Merge remote-tracking branch 'origin/main' into feat/247-foreign-workflows-pr2

PR 3's repair skips a file whose recorded saver's branch reads a
switched-off PromptManager node. On the monitor the same shape never reaches
the foreign path: a literal switch is the opted-out path's and a wired one
the node's own run's. Nothing is stored at settle or after the run, even
from a recorded run holding the off text.

.github/workflows/portability.yml

@@ -21,16 +21,15 @@ env:
   PYTHONFAULTHANDLER: "1"
 
 # Time limit rule as in test.yml: ceil(1.5 x the slowest of three recent green runs on main) + 3
-# minutes, never under 5, timed as whole-job wall time. One matrix job, so the slowest leg of each
-# run counts (tests/vendor/ci-workflow.test.mjs recomputes it, #493).
-# Measured 2026-10-29 on main runs 40935337099 (dd247e3), 40938407252 (dd247e3), 40941240624 (dd247e3):
-#   slowest leg: 7m24s (py3.12 windows) / 7m31s (py3.13 windows) / 7m32s (py3.14 windows) -> 15 min
-#     (windows 4m56s-7m32s, macos 4m39s-6m14s)
+# minutes, never under 5. Measured 2026-10-26 in test.yml on runs 40257217681 (3be0ada),
+# 40240706568 (fb9134f), 40228167328 (f9835aa), before these legs moved here in #420:
+#   slowest py3.10 on windows-latest: 12m43s / 15m54s / 14m53s -> 27 min
+#     (macos 6m14s-8m30s, windows 11m42s-15m54s)
 jobs:
   test:
     name: py${{ matrix.python-version }} on ${{ matrix.os }}
     runs-on: ${{ matrix.os }}
-    timeout-minutes: 15
+    timeout-minutes: 27
     strategy:
       fail-fast: false
       matrix:
@@ -52,27 +51,5 @@ jobs:
           python -m pip install --upgrade pip
           pip install -r requirements-dev.txt
 
-      # The runner's TEMP is on C:, the OS disk, where a flush took about 6 ms
-      # and a test database's create-to-delete about 111 ms; on the D: work
-      # disk the same took 0.5 ms and 23 ms (macOS: 19 ms). Tests write their
-      # databases under TEMP, so it moves to a folder on D: (measured in #487,
-      # run 40915866444). The runner's TEMP was an 8.3 short name
-      # (C:\Users\RUNNER~1\...), so the new one is spelled by its short name too
-      # and paths still have to be resolved. D: makes no short names by default
-      # (run 40922502209), so they are switched on for it first.
-      - name: Keep test files on the work disk (Windows)
-        if: runner.os == 'Windows'
-        shell: pwsh
-        run: |
-          fsutil 8dot3name set D: 0
-          $folder = New-Item -ItemType Directory -Force -Path (Join-Path $env:RUNNER_TEMP "PromptManagerTests")
-          $short = (New-Object -ComObject Scripting.FileSystemObject).GetFolder($folder.FullName).ShortPath
-          Write-Output "test TEMP: $short (long name $($folder.FullName))"
-          if ($short -eq $folder.FullName) { Write-Output "::warning::D: gave the test TEMP no 8.3 short name" }
-          "TEMP=$short" >> $env:GITHUB_ENV
-          "TMP=$short" >> $env:GITHUB_ENV
-
       - name: Run tests
-        env:
-          PM_TEST_SLOWEST: "40"
         run: python -m tests.run_suite -v

.github/workflows/test.yml

@@ -28,8 +28,8 @@ env:
 #   py matrix, slowest py3.10 on windows-latest: 12m43s / 15m54s / 14m53s -> 27 min
 #     (ubuntu 5m27s-6m27s, macos 6m14s-8m30s, windows 11m42s-15m54s)
 #     3.10 and 3.11 left the matrix and 3.14 joined it in #356; re-measure after three green main runs.
-#     Windows and macOS moved to portability.yml (#420), which has its own measured limit (#493);
-#     this Linux-only matrix keeps 27 minutes until it is re-measured.
+#     Windows and macOS moved to portability.yml (#420), which keeps this 27-minute limit; this
+#     Linux-only matrix keeps it too until it is re-measured.
 #   real ComfyUI compatibility: 13m32s / 8m55s / 11m46s -> 24 min
 #   coverage gate (85%): 7m26s / 7m22s / 7m54s -> 15 min
 #   perf budget 30s / 29s / 27s, black and flake8 39s / 37s / 39s,

.github/workflows/viewerjs-check.yml

@@ -36,11 +36,6 @@ concurrency:
 # 12m53s, node units and the viewer suite before 11.8m of workflows), so coverage is the tight one
 # in its 18 minutes. This holds only when the npm cache hits: a cold cache adds up to 5m to npm ci,
 # and then the job limit can still end the job before the step limit does.
-# #473: firefox/webkit shard 1/2 reached its 18-minute step limit (queue run 40866252975: webkit 622 tests
-# passed in 17m56s, 48.5 worker-minutes vs 28.0 in shard 2/2; recent shard 1/2 jobs 13.7m-18.9m, shard 2/2
-# 7.3m-12.2m), because --shard splits by test count and the slow concept specs sort into shard 1. The page
-# workflows now run in three shards per browser with the limits unchanged; the per-shard times are
-# re-measured after three green main runs.
 jobs:
   frontend-coverage:
     name: frontend coverage (shard ${{ matrix.shard }}/3)
@@ -180,7 +175,7 @@ jobs:
           retention-days: 14
 
   browser-workflows:
-    name: page workflows (${{ matrix.browser }}, shard ${{ matrix.shard }}/3)
+    name: page workflows (${{ matrix.browser }}, shard ${{ matrix.shard }}/2)
     # Merge queue, main and manual runs only (#420); pull requests run the Chromium/touch coverage shards.
     if: github.event_name != 'pull_request'
     runs-on: ubuntu-latest
@@ -199,7 +194,7 @@ jobs:
       fail-fast: false
       matrix:
         browser: [firefox, webkit]
-        shard: [1, 2, 3]
+        shard: [1, 2]
     steps:
       - uses: actions/checkout@v7
       # The image's own Python 3.12 and Node 24: setup-python/setup-node install the runner's toolcache
@@ -226,9 +221,9 @@ jobs:
           path: ~/.npm
           key: npm-${{ runner.os }}-playwright-v1.64.1-${{ hashFiles('tools/vendor/package-lock.json') }}
       - run: npm ci --prefix tools/vendor --ignore-scripts
-      - name: Page workflows in ${{ matrix.browser }}, shard ${{ matrix.shard }}/3
+      - name: Page workflows in ${{ matrix.browser }}, shard ${{ matrix.shard }}/2
         timeout-minutes: 18
-        run: npm run --prefix tools/vendor test:workflows -- --project ${{ matrix.browser }} --shard ${{ matrix.shard }}/3
+        run: npm run --prefix tools/vendor test:workflows -- --project ${{ matrix.browser }} --shard ${{ matrix.shard }}/2
       # Traces and the blob report (test-results/blob/) of a failed, timed-out or cancelled step.
       - name: Upload browser traces
         if: always()

TESTING.md

@@ -251,29 +251,12 @@ the process exits non-zero.
   stacks.
 - When the watchdog fires under coverage, that run's coverage data is lost; the
   job fails anyway and the dump is what matters.
-- `PM_TEST_SLOWEST=N` (off by default) lists the N slowest tests after the
-  summary, each timed from its `start:` line to the next one like the hang
-  limit. The Windows and macOS jobs (`portability.yml`) set it to 40, so every
-  run shows where its time went (#487). The list prints only when the run
-  ends: a job GitHub cancels or a watchdog exit prints none, so read the
-  timestamps between `start:` lines instead.
-- On the Windows runners `TEMP` sits on the OS disk C:, where a flush took about
-  6 ms and a test database's create-to-delete about 111 ms (D: 0.5 ms and 23 ms,
-  macOS 19 ms). `portability.yml` points `TEMP`/`TMP` at a folder under
-  `RUNNER_TEMP` on D: before the suite. It switches 8.3 short names on for D:
-  and spells the folder by its short name, as the runner's own TEMP was
-  (`C:\Users\RUNNER~1\...`), logs it, and warns when there is none.
-  A test that waits on a fixed busy timeout, a network name (`\\server\share`:
-  use `\\localhost\<missing share>`) or a default TLS context (it reads the
-  Windows certificate store) costs seconds there; the slowest list shows it.
 
-Every job in `test.yml`, `code-quality.yml`, `viewerjs-check.yml` and
-`portability.yml` has `timeout-minutes` (`tests/vendor/ci-workflow.test.mjs`
-checks it). The rule is ceil(1.5 x the slowest of three recent green runs on
-`main`) + 3 minutes, never under 5, timed as whole-job wall time; the three run
-ids, their times and the resulting limits are written in a comment above
-`jobs:`. For `portability.yml` the tooling test recomputes the limit from that
-comment (#493); its one matrix job takes the slowest Windows or macOS leg. The 3 minutes leave room for one watchdog firing, so
+Every job in `test.yml`, `code-quality.yml` and `viewerjs-check.yml` has
+`timeout-minutes` (`tests/vendor/ci-workflow.test.mjs` checks it). The rule is
+ceil(1.5 x the slowest of three recent green runs on `main`) + 3 minutes, never
+under 5; the three run ids, their times and the resulting limits are written
+in a comment above `jobs:`. The 3 minutes leave room for one watchdog firing, so
 the dump prints before GitHub cancels the job. A job that hits its limit, or a
 watchdog dump, is a failure like any other: read the dump, find the blocking
 call, fix it. Never raise a limit or rerun to get green; a limit changes only
@@ -1847,9 +1830,8 @@ Inspect plan keeps D60–D66 (plan D60 → D83, D61 → D84, D65 → D88, D68
   blocks' context ("Current file image tags" in History). An empty source draws no
   section. Repeats are removed within a source only, so a linked tag that is also an
   image tag shows in both sections and each count is true. D21's filter rules are
-  unchanged. History's current-file read carries the same `image_tags` facet as the Images
-  read (#457), so History's inline current file and its viewer show the image tags section
-  too (`test_current_inspection_carries_the_files_image_tags`). `tests/browser/inspector-concept.spec.mjs` wraps the
+  unchanged. History's current-file read carries no `image_tags` facet (D88), so there
+  only the linked section shows. `tests/browser/inspector-concept.spec.mjs` wraps the
   concept's row in the same sections at runtime (`withTagSections`, the D154 rule
   injected) and compares the measured sections (frame, heading, label, row); a
   mutation of the label color, the row margin or the top rule fails it. Browser tests:
@@ -2416,86 +2398,6 @@ npm run --prefix tools/vendor test:workflows -- workspace-collections.spec.mjs c
   images-concept.spec.mjs inspector-concept.spec.mjs shell-concept.spec.mjs --project chromium --project touch
 ```
 
-### Deleting images (#480)
-
-Images › Delete… removes the checked images (or "Select all N matching", at most 500, or
-the one file of the side panel or the viewer) from the library, and on request moves the
-files to the system trash. **No code path unlinks or overwrites a media file.**
-
-- **D159** (#480, maintainer request): the concept's "Remove links…" (`danger`, app.js
-  432) returns as **Delete…** in the same place (after Export metadata, before Clear), and
-  as the last action of the side panel and after Download in the Images viewer. Its
-  review is the concept's `maintenancePlan` (`dl.meta-grid`, Cancel and a primary) with a
-  radio group first, "What should happen to the files?", nothing checked (the ruling: ask
-  every time): "Remove from the library only" or "Also move the files to the trash". The
-  rows follow the chosen mode (Scope, Not changed, Prompt links, Image details, Backup,
-  Media on disk) and the primary is `danger`: "Remove N images from the library" / "Move
-  N images to the trash". `tests/browser/images-delete-concept.spec.mjs` compares the bar
-  button and the review's grid and actions with the concept.
-- **Routes.** `POST /prompt_manager/images/delete/preview {items | filter}` reviews both
-  modes at once under the maintenance preview lease and answers a reviewed plan
-  (`_plan_response`, operation `delete_images`): `library.count`, `trash.count`, `refused`
-  and `trash_refused` (`{count, counts, rows ≤ 50}` with coded reasons), `records`,
-  `orphaned_prompts` and the backup. Each target is matched to its entry in the current
-  listing (`not-listed` otherwise). `POST /prompt_manager/maintenance/apply {token, mode}`
-  (`mode` required for this plan, refused for any other) starts job kind `image_delete`
-  (admission `records`, not cancellable; groups `trashed`, `removed`, `not_changed`,
-  `errors`): sources unchanged, the promised safety backup, then per file a recheck
-  (containment and fingerprint) and
-  - library mode: one transaction deletes the file's records and writes its removal mark;
-  - trash mode: the file moves first (`utils/trash.py`); a refused move changes nothing;
-    then its records go. A records failure stops the job (`records-failed`); later files
-    are "Not attempted".
-- **What goes** (`database/image_removal.py`): image links under every spelling (pair
-  links by cascade, workflow documents released), image tags, auto-tag marks, pending
-  undecided Needs review items, the own category, collection memberships and the
-  favorite. A decided or revised review item keeps its decision and the annotation rows it
-  cites. Prompts, recorded runs and the vocabulary stay. Previews are removed.
-- **Removal marks** (`image_removals`, `image_removals_meta`): a library-only removal
-  hides exactly that file (locator, size, `mtime_ns`) from the workspace listing, the
-  output scan, the duplicate find, Tag output images and linking. A modified or replaced
-  file shows again. An explicit tag, category, favorite or collection write clears the
-  mark. Older builds ignore the tables (removed files show there); restoring an older
-  backup shows every file again; restoring a pre-delete backup after trash mode brings
-  back records of files that are in the trash (Missing-file links cleans them up). The
-  legacy gallery lists every file on disk, removed or not. Hard links have one mark per
-  path, and on FAT/exFAT/SMB a same-size replacement can stay hidden.
-  Since #501 the thumbnail jobs (System › Thumbnails' counts and its missing, rebuild and
-  convert runs, and the previews after a scan) and the legacy `GET /scan_output_dir`
-  listing skip hidden files too; an on-demand preview the legacy gallery asks for is still
-  made, and a one-image auto-tag (`/autotag/single` + `/autotag/apply`) is an explicit
-  write that shows the file again. System › Maintenance **Missing-file links** also
-  forgets the marks that hide nothing any more (the file is gone from a folder that still
-  exists, or its bytes changed), counted in its scope ("K removed images whose files are
-  gone or changed") and job line, judged only under a source that is readable and lists
-  something (an unplugged drive's empty mount point keeps its marks), never for a source
-  no longer configured, and re-checked at apply (`plan-changed`). The sidebar's Images,
-  Favorites and Needs review counts and the collection counts are read again when an
-  `image_delete` job ends in the tab that followed it (`JOB_END_COUNTS`, `state.mjs`).
-  Tests: `tests/test_image_removal_gaps.py`, the sidebar case in
-  `tests/browser/workspace-images-delete.spec.mjs`.
-- **Trash folders inside an output root** (#501, `utils/media_folders.py`): no walker
-  descends a folder below a root named `.Trash`, `.Trash-<digits>`, `.Trashes` or
-  `$RECYCLE.BIN` (any case), as none descends `thumbnails`: the workspace and legacy
-  listings (`_walk_media`, `_settled_entry`), the metadata scan and duplicate find
-  (`_collect_media_files`), the legacy auto-tag listing (`_collect_scan_files`) and the
-  delete review (`trash-folder`). The image monitor tests every folder of the new file's
-  absolute path, so it also ignores outputs written into a source that itself lies
-  inside such a folder. Tests: `tests/test_media_folders.py`,
-  `tests/test_image_removal_gaps.py`.
-- **Trash backends** (`utils/trash.py`, no dependency): Linux and BSD implement the
-  freedesktop Trash specification (home trash on the same mount, else the mount's
-  `.Trash/$uid` or `.Trash-$uid`), reserve the name with `O_EXCL` and move with
-  `renameat2(RENAME_NOREPLACE)`; without it, across devices, on a read-only mount or with
-  a trash inside an output root the move is refused (`no-trash`, `trash-in-root`). Windows
-  never uses the Recycle Bin (#500, maintainer ruling (a)): files larger than the bin's
-  capacity are deleted permanently and IFileOperation's `PreDeleteItem` guard cannot detect
-  it (native probe runs 40951037575, 40953347904), so every file answers `windows-recycle`
-  ("Moving files to the Recycle Bin isn't available on Windows: files larger than the bin's
-  capacity would be deleted permanently."). macOS reports `no-trash` until #499 lands;
-  library-only removal works everywhere. Tests use `tests/fake_trash.py`; the browser test server installs it, so no
-  test touches a real trash.
-
 ### Prompt library cards and recorded deviations (#249 PR E)
 
 The shelf uses the shared concept toolbar and caption (E1) and the concept's
@@ -2540,38 +2442,10 @@ Recorded deviations on this page:
   view" filters are active, and plain "Filters" otherwise; the text is its accessible
   name, so the count is spoken. The concept has no indicator, and without one a Tags
   filter set by Tags & categories Browse was invisible on the shelf. The Library counts
-  Tags, Folder and Tag match (D150); Images counts Source, Folder, Media and Tags (each once). The toolbar category is
+  Tags; Images counts Source, Folder, Media and Tags (each once). The toolbar category is
   not a Refine filter and is not counted. The caption's count is a `role="status"`
   region, written only when it changes and kept shown while the shelf reloads, so
   Load more and scrolling never re-announce it.
-- **D150** (#444, cutover #334): "Refine this view" on the Library holds the concept
-  Filters dialog's **Folder** ("All output folders", then each folder below an output
-  root as a tree built by path segment (each folder directly under its own parent,
-  case variants as distinct siblings, siblings case-insensitive then exact), indented
-  by depth, read from `GET /prompt_manager/library/options?include=folders`
-  when the dialog opens; the chosen folder stays listed even when the list lacks it) and
-  **Tags**, plus **Tag match** ("All of these tags" / "Any of these tags" / "Prompts without tags", D149) drawn as the
-  concept's own select; the concept's "Prompt evidence" and prototype note are absent.
-  `GET /prompt_manager/library` takes `folder` (`/`-joined; `\` is a separator only on
-  Windows, on POSIX it is part of a folder's name as the listing shows it; `.`, `..`,
-  empty segments and, on Windows, drives are 400) and `tag_mode` (`all` default, `any`, `untagged` from D149), and echoes
-  both; a client whose non-default value is not echoed (an un-restarted older server)
-  shows the read error, never the unfiltered shelf. A folder keeps a parent with one
-  linked image (`generated_images.prompt_id`) in it or below it under any spelling of
-  any output root (the root as configured or detected and after `realpath`, so a
-  symlinked output folder works): `file_path` (`normcase(normpath(abspath))`) is
-  compared with prefixes built by the same normalization, so case folding is the
-  platform's own, including non-ASCII on Windows. The folder is an outer AND around the
-  parent and pair arms; Any puts one `t.name IN (...)` in each arm, so a card matches
-  when the parent or one active pair carries any tag (text and category still AND
-  inside each arm); with one tag Any equals All. Filters counts Tags, Folder and a Tag
-  match other than All (D44). Saved Library views store `tag_mode` (`all|any|untagged`) and
-  `folder` (text 1024); older rows read the defaults. Tests:
-  `tests/test_library_folders.py` (pure prefixes and names with `posixpath`/`ntpath`,
-  drive, UNC, non-ASCII, symlinked root, the any-tag union), `test_api_library.py`,
-  `test_saved_views.py`, the library-state and saved-views JS units, and
-  `tests/browser/workspace-library-filters.spec.mjs` (behavior, the Refine dialog against
-  the concept Filters dialog, artifact captures). Windows: run `portability.yml` on the PR.
 
 `tests/browser/library-concept.spec.mjs` compares the shelf (#249 E3) on the
 concept-shaped fixture, which creates the concept's prompts last to first so Recently
@@ -2621,8 +2495,7 @@ Category". It is built only from the concept's Images parts:
   input[type=checkbox]`); Home, End and the arrow keys still move between titles.
 - `div#library-bulkbar` sits between the toolbar and the caption, empty until something
   is checked, then the concept's `.bulkbar`: "N selected", Set category, Clear (D151
-  adds Add tags before Set category, in the Images bar's order; D152 adds Delete… before
-  Clear, and Restore alone on the archived shelf). The
+  adds Add tags before Set category, in the Images bar's order). The
   selection is a set of prompt ids over the loaded shelf: windowed-out cards keep their
   state, Load more keeps it, and any shelf reload (search, category, sort, tags, a
   write) and leaving the page clear it. Clicking a checkbox toggles it and sets the
@@ -2703,97 +2576,6 @@ during a write); `tests/browser/library-concept.spec.mjs` (the bar comparison no
 Add tags); units `tests/js/workspace-library-selection.test.js`; Python
 `tests/test_bulk_library_tags.py`. A Python change: ComfyUI needs a restart.
 
-### Deleting and archiving selected prompts (#443)
-
-**D152** (beyond the concept, on D148's bar; the concept archives a prompt from its recipe
-editor's "Archive…", `app.js` 976, reviewed in `maintenancePlan`, 953–958, and maps the legacy
-delete to a "reference-safe archive", 783): the Prompt library deletes or archives the
-selected prompts in one reviewed step, replacing the legacy admin page's bulk and single
-Delete, which refuses a whole batch when any prompt belongs to a saved pair (maintainer
-rulings of 2026-10-28):
-
-- The bar reads "N selected", [Select all N loaded], Add tags, Set category, **Delete…**
-  (the concept's `danger` class, as its Images bar's "Remove links…"), Clear.
-- Delete… posts `{prompt_ids, expected_epoch}` to `POST
-  /prompt_manager/library/delete/preview`, which classifies each id in this order: not
-  found (missing or not a Library parent), protected (tagged `__protected__`), already
-  archived, archive (the positive or negative of any saved pair, archived pair or not),
-  delete (everything else). From the press until the review opens, every bar action, Clear
-  too, is `aria-disabled` and Delete… reads "Reviewing…" (a double press sends one preview).
-- The review is the shared record-changing review (`openReviewDialog`), titled "Delete
-  selected prompts", "Archive selected prompts" or "Delete or archive selected prompts", its
-  `dl.meta-grid` rows Delete permanently ("N prompts not in a saved pair") and Archive ("N prompts in a saved
-  pair: hidden, restorable", never negative variants: a pair's prompt with none is archived too) (always), Protected (kept) with up to
-  three titles, Already archived, No longer exist, and, when something is deleted, Image
-  links removed and Backup ("Create and verify before deleting", or "Off: no safety backup
-  (System › Backup & export › Recovery policy)"); then `p.small` sentences: why paired
-  prompts are archived and how to restore them, what a delete removes and that it cannot be
-  undone except by restoring the safety backup (which returns the whole library to that
-  moment; kept among the last 10), that a later scan, new image or node run with the same
-  text adds a deleted prompt again, and how to unprotect. The primary is `danger`: "Delete D
-  prompts", "Archive A prompts" or "Delete D and archive A prompts". When nothing can change,
-  or the disk has no room for the promised backup, the review is close-only with the reason.
-  The concept's "Review maintenance plan" title, its demo note, Scope/Protected/Media on
-  disk rows and `ca-primary` start are replaced by these.
-- Start posts the reviewed lists `{archive_ids, delete_ids, expected_epoch, backup}` to `POST
-  /prompt_manager/library/delete` while Delete… reads "Deleting…" (or "Archiving…"). The
-  server takes a `records` hold ("Delete prompts (Library)", refused 409 `busy` beside a scan,
-  restore, maintenance, move or Optimize), checks the disk (507 `insufficient-space`) and,
-  when a delete remains and the reviewed `backup` was "on" or the policy is on now, takes a
-  verified safety backup (500 `backup-failed`, nothing changed). One `BEGIN IMMEDIATE`
-  transaction then deletes only reviewed deletes still unpaired whose prompt row, tags,
-  title and image links are unchanged since the backup (exactly the legacy rows: image
-  link rows, cascaded tags, Library state and pair links of images, released workflow
-  documents; files never), archives the paired ones and any reviewed delete now paired, and
-  counts the rest (`already_archived`, `not_found`, `changed`). Archiving writes a
-  `prompt_archive` row, the prompt's `updated_at` and, when its stored hash is stale or
-  missing and no other row holds the canonical one, the canonical hash, so scans, the
-  monitor and node saves find the archived row instead of adding a copy. A changed epoch
-  answers 409 `storage-changed`; nothing is written.
-- Outcomes: "Deleted D prompts." "Archived A prompts." with already archived, no longer
-  exist, changed and kept-protected sentences and "Safety backup saved: NAME (System ›
-  Backup & export)."; the shelf, categories, cached Library views and sidebar counts reload.
-  Storage restored: "The library was restored or moved since this page loaded. Nothing was
-  deleted or archived."; busy: "NAME is running. Nothing was changed; try again when it
-  finishes."; a failed backup or a short disk: the server's sentence; no answer, 502, 503 or
-  504: "The server did not confirm the change. The Library was reloaded: check the shelf and
-  Show archived prompts."; other refusals: "The selected prompts could not be changed. Try
-  again.", the selection kept.
-- **Show archived prompts (N)** (heading actions, before Export, `aria-pressed`; N the
-  archived prompts matching the filters, `archived_total`; the shelf counterpart of #235's
-  Show archived) lists only archived prompts (`GET /prompt_manager/library?shelf=archived`,
-  a cursor never crosses shelves), each card with an "Archived" `.chip`, the caption "N
-  archived prompts · M negative variants hidden with them", the bar "N selected", Restore,
-  Clear, and "No archived prompts." / "No archived prompts match." when empty. The pressed
-  state stays with the shelf visit, never in a saved view; Browse and a saved view open the
-  shelf. Restore posts `{prompt_ids, expected_epoch}` to `POST
-  /prompt_manager/library/restore` (every requested archived id, protected or not): "Restored
-  N prompts to the Prompt library."
-- An archived prompt's page shows the concept's `.notice` ("Archived" / "This prompt is archived
-  because it is in a saved pair. It and its N negative variants are hidden from the Prompt library; nothing was
-  removed.", or "It is hidden from…" when it has none) with Restore;
-  everything else on the page works. New prompt or Add negative on an archived prompt's
-  text keeps it archived and toasts "This text is an archived prompt. Restore it to show it
-  in the Prompt library again."
-- Archived prompts: hidden from the shelf, its search, `total`, the sidebar count, Tags &
-  categories' prompt counts (a value only archived prompts hold stays listed with 0) and
-  System › Overview and the restore review's positive counts; still counted by rename and
-  delete impacts and usage statistics; still shown as another prompt's negative variant, on
-  recorded runs and Images, by the legacy pages and the ComfyUI node's search; still reached
-  by run counting, scans and the monitor; never pruned by maintenance (a new protection,
-  "archived in the Library"); exported with `archived: true`. Older builds ignore the table
-  and show them again; the rows stay.
-- Deviation from legacy: a selected `__protected__` prompt is never deleted or archived (the
-  legacy delete removed it); it is listed in the review and the toast.
-
-Tests: `tests/browser/workspace-library-delete.spec.mjs` (mixed review and result on the
-server, Cancel, Show archived prompts and Restore from the bar and the notice, double press,
-failed backup, busy, unconfirmed, restore fence); `tests/browser/library-delete-concept.spec.mjs`
-(the review against the concept's `maintenancePlan`, the bar's Delete… against the concept's
-"Remove links…"); units `tests/js/workspace-library-delete.test.js`; Python
-`tests/test_prompt_archive_schema.py`, `tests/test_bulk_library_delete.py`,
-`tests/test_library_delete_routes.py`. A Python change: ComfyUI needs a restart.
-
 ### No 1–5 prompt rating in the workspace (#447)
 
 **D153** (maintainer ruling 2026-10-28: the star is only for favorites; the concept keeps
@@ -3029,12 +2811,10 @@ mapped differences"):
 - **D60** (heading action, LI-3): "Open file metadata" (`ca-primary`) replaces the
   concept's "Open sample metadata". It is `aria-disabled="true"` and
   `aria-describedby="local-file-note"` (the drop note) until a classified selection is
-  ready, then opens the shared viewer on that file. Amended by D155: choosing the file
-  already opens it; the action reopens it.
+  ready, then opens the shared viewer on that file.
 - **D61** (copy, LI-3): the surface `p` reads "Read embedded metadata in this browser.
   The file is not uploaded or added to your library."; the drop note "Your file stays in
-  this browser. Its metadata opens with “Open file metadata”." (D155: "Your file stays in
-  this browser. Choosing it opens its metadata."); the chooser label "Choose
+  this browser. Its metadata opens with “Open file metadata”."; the chooser label "Choose
   an image or video for a local preview"; the toast "Local preview only. No file
   uploaded; metadata is available above.". The h2 "Inspect without importing" is the
   concept's, verbatim.
@@ -3058,12 +2838,6 @@ mapped differences"):
   change within the workspace waits the same way: the shell renders the next route once a
   video still starting on Inspect settles (`leaveGuard`; the latest route wins). Route
   changes at `loadstart` + 0–7 ms hung 4–5 of 120 pages before and 0 of 120 after.
-  The shared viewer's own video gets the same guard (#483): a new selection while the
-  viewer D155 opened is still starting its video leaves the viewer open, untouched, until
-  that video reports metadata or an error (or 15 s), then closes it; the URL is revoked
-  after that, and a viewer asked for meanwhile (the new file's D155 open) opens then. The
-  merge queue hung once without it (run 40903238387: the PNG selection 12 ms after the
-  inline video showed, with the viewer's new video still starting).
   A real page leave cannot wait. With no page code releasing anything, navigating
   away hung 8 of 120 pages and reload 22 of 120 (3 and 8 of 120 with the page's own
   release), so that WebKit teardown stays a known limitation; dispose still releases at
@@ -3094,7 +2868,6 @@ mapped differences"):
   by the next selection attempt or after the concept's toast interval (6.5 s). The toast
   "Local preview only…; metadata is available above." shows only for a selection whose
   status is empty or the AVI/WMV note, never beside an unreadable or failed preview.
-  Amended by D155: only the AVI/WMV note keeps the toast; an empty status opens the viewer.
 - **D64** (drop, LI-6): `dragover`/`drop` on `.file-drop` accept exactly one File, read
   only `dataTransfer.files`/`items` (never its strings) and change nothing visually.
   While the page is mounted, `window` `dragover`/`drop` call `preventDefault`, so a missed
@@ -3107,36 +2880,6 @@ mapped differences"):
   Modified with no Path row and no Show in folder, and ends with "Local file; no saved
   library association was checked." and Download original. There is no Prompt history
   action and no category or tag chips.
-- **D155** (#448, maintainer choice 2026-10-28, beyond the concept): choosing or dropping
-  a file opens the shared viewer on it at once, with `#viewer-details` showing, in one
-  step; the concept previews it and waits for its heading action. The viewer opens once
-  per selection, after the session has selected the record (a microtask after `ready`),
-  only while that selection is current and no other dialog is open. A new selection
-  that starts while the viewer shows the previous file closes it first, so no element
-  holds the old `blob:` URL when the session revokes it (`URLs and media end with their
-  owning session`); the new file's viewer opens once it is ready. A video opens the
-  viewer only once its inline preview has settled (metadata, an error, or D62's 15 s):
-  replacing a video while both the inline and the viewer's video were still starting
-  deadlocked WebKit (`a video replaced while still starting is reset once it settles`
-  hung 2 of 2 runs before, passes 5 of 5 after). It opens for a selection with no status and for one
-  without a preview URL ("The preview could not be displayed. Metadata and the original
-  remain available in the viewer."); an unreadable file stays on the page with its
-  alert, and AVI/WMV keeps its note and the toast (the viewer could not play it and
-  reads no metadata); "Open file metadata" opens either. An image or video that fails to
-  decode after the viewer opened shows the viewer's own media error; the page's alert
-  is there on close. The toast no longer shows for an opened file (the viewer is the
-  confirmation), and the drop note reads "Your file stays in this browser. Choosing it
-  opens its metadata.". On this page the viewer, by choice or by the heading action,
-  opens with the details showing even when "Collapse viewer details by default" is on
-  (D97); the toggle is still drawn then and starts as "Hide details" (`aria-expanded`
-  true). Closing returns focus to the chooser (the heading action when it opened the
-  viewer), with the preview, the chooser naming the file and the heading action in
-  place; the next file chosen or dropped replaces it and opens again. A drop is still
-  ignored while the viewer is open (D64). Nothing else changes: the file is read in this
-  browser only. Browser tests: "D155: choosing a file opens the viewer with its details
-  in one click", "D155: Inspect shows the details even when the viewer collapses them by
-  default (amends D97)", "D155: an unreadable file stays on the page with its alert" and
-  "D155: at 390px the opened details are reachable below the media".
 - **D117** (Copy settings summary, LI-4): the legacy metadata
   page's COPY ALL, consolidated into the shared full inspector (the viewer's
   `#viewer-details`, so Images, the recorded history's current file and Inspect all have
@@ -3816,41 +3559,10 @@ the per-section hand-off panel, was retired by S12 (#329): every section is nati
   card's title and file line, Info and Tag stay at the end of the row), "Collapse viewer
   details by default" (`sidebarCollapsedByDefault`; the viewer opens with
   `#viewer-details` hidden and a "Show details"/"Hide details" toggle with
-  `aria-expanded`, the stage taking the whole width; amended by D155: on Inspect a file
-  the viewer opens with the details showing and the toggle reading "Hide details"; amended by D156: the row moved
-  to the "Viewer" surface), and the operation "Reset display
+  `aria-expanded`, the stage taking the whole width), and the operation "Reset display
   defaults" ("Restore this browser’s display defaults, then save. Other settings are
   kept.", button "Reset"), which drafts the gallery's defaults for the browser rows only.
   The node search timeout shows the server's real value, not the sample 30. CSS under D97.
-- **D156** (#450, maintainer request 2026-10-28, beyond the concept): every viewer (the
-  shared `dialog#viewer-dialog` of Images, Library, History, collections and Inspect) has
-  `button#viewer-mode.icon-btn` in `.dialog-header`, right before ✕ (a direct child, so
-  the concept's `.dialog-header > button` and D34's coarse 40px rule cover it; 8px from
-  ✕). It names the view it switches to in its accessible name and `title` ("Full screen
-  view" / "Centered view") with a `maximize` / `minimize` outline icon, and keeps focus
-  after a switch. Full screen (`#viewer-dialog.viewer-fullscreen`) fills the browser
-  window edge to edge: `inset: 0`, no width or height cap, no margin, border or radius
-  (`.ca-tools #viewer-dialog.viewer-fullscreen[open]`, beating the concept's box, D34's
-  max-height and the ≤700px height); the layout inside is the concept's. Centered is the
-  concept's framed dialog, unchanged. In full screen the details stay toggleable: the
-  D97 "Show details"/"Hide details" toggle is in the toolbar whenever the view is full
-  screen or "Collapse viewer details by default" is on; going back to Centered without
-  that setting removes the toggle and shows the details. The view is not the browser's
-  Fullscreen API (Esc keeps one meaning, closing the viewer; WebKit has no element
-  fullscreen for a modal dialog; the workspace also runs in ComfyUI popups). The viewer
-  opens in the view System › Appearance › **Viewer** › "Open viewer in" (Centered,
-  Full screen) chooses: a browser display preference, `viewerOpenMode` (`centered` by
-  default, normalized in `gallery-settings.js`) in the shared `gallerySettings`; no
-  server setting. The button changes only the current view (navigation in the viewer
-  keeps it; the next open uses the setting). "Viewer" is its own surface after
-  "Browsing & display" ("How the image viewer opens; the button beside ✕ switches the
-  current view."), holding "Open viewer in" and the moved "Collapse viewer details by
-  default"; "Reset display defaults" still restores both. At ≤700px (the concept's
-  breakpoint, where the viewer is already 96vw × 94dvh) the button is hidden
-  (`display: none !important` against the concept's `.icon-btn` rule), popup windows
-  that narrow included; the stored view still applies there. Browser tests:
-  `tests/browser/workspace-viewer-mode.spec.mjs`; the concept comparisons add the
-  button to the concept's header at runtime and map the Viewer surface.
 - **D98** (Sources): each configured source's row has a plain Remove after its scan
   button; nothing changes until Save. A source added this session reads "<path> · not
   saved yet" with Remove only until Save; a configured source the server cannot use
@@ -4018,8 +3730,8 @@ the per-section hand-off panel, was retired by S12 (#329): every section is nati
 - **D104** (Backup & export, S9, Q4): Recovery policy keeps the concept's "Proposed" chip.
   "Create a safety backup before maintenance" is the server's `safety_backup`
   (`maintenance.safety_backup`) policy. Its line says what it does ("Keep a verified copy
-  of the database on disk before maintenance, cleanups, LoRA imports and prompt deletes
-  change records. A restore always keeps one."); the concept's "Preview a verified backup before applying
+  of the database on disk before maintenance, cleanups and LoRA imports change records. A
+  restore always keeps one."); the concept's "Preview a verified backup before applying
   operations that change records." describes nothing the server does. It is drafted behind the Save row and saved with
   `expected_revision` (a configuration changed elsewhere is the conflict status); it is
   disabled with "Server settings could not be read." when the read failed. "Scheduled
@@ -6556,7 +6268,7 @@ The versioned public reads are:
 | `GET /prompt_manager/library/{positive_id}/history/pairs/{pair_id}/newest` | The pair's newest recorded run for the history run dot (#249 D26): `{run: {run_id, anchor_id, context_id}}` or `{run: null}` |
 | `GET /prompt_manager/history/runs/{run_id}` | Frozen fields, per-field provenance, capture and outcome for a known UUID |
 | `GET /prompt_manager/history/runs/{run_id}/outputs` | Ordered host-reported occurrences, including repeated locations |
-| `GET /prompt_manager/history/runs/{run_id}/output/current/{media,thumbnail,inspection}` | Authorized current file at that reported location, using the returned epoch/scope URL; `inspection` carries the shared inspector envelope including the file's `image_tags` facet (#457) |
+| `GET /prompt_manager/history/runs/{run_id}/output/current/{media,thumbnail,inspection}` | Authorized current file at that reported location, using the returned epoch/scope URL |
 
 The newest-pair read takes no query. It answers 404 when the positive is not an
 eligible saved prompt or the pair is not one of its pairs. It walks the positive's exact
@@ -6860,16 +6572,15 @@ Deploying this backend needs a ComfyUI restart (Python and route changes).
 
 `#/tags` ("Tags & categories", page title "Tags") is a native workspace route; it no
 longer hands off to the legacy tag manager. That page stays reachable from Overview's
-"Open existing tag manager" card for its own page; tag search and sort, the untagged
-entry (D149) and multi-tag OR (the Library's Tag match, D150) moved to the workspace
-(#444); bulk prompt delete stays on the legacy admin page (bulk tags: the Prompt
-library's selection bar, D151). A prompt's category is changed in the Prompt library
-editor, on many prompts at once with the Prompt library's selection bar (D148, #437), or
-with the legacy admin page's "Set Category" (both `POST /prompt_manager/bulk/category`);
+"Open existing tag manager" card for tag search and sort, the untagged entry and
+multi-tag AND/OR browsing; bulk prompt delete stays on the legacy admin page (bulk tags:
+the Prompt library's selection bar, D151). A
+prompt's category is changed in the Prompt library editor, on many prompts at once with
+the Prompt library's selection bar (D148, #437), or with the legacy admin page's "Set
+Category" (both `POST /prompt_manager/bulk/category`);
 the Images selection bar's Set category sets images' own categories only (D140, #332),
 and Manage category renames a value on prompts, recipes and images together (D144). The screen consumes only the `/prompt_manager/vocabulary/*` routes
-above and adds no route, so PR B needed no ComfyUI restart; D149 (#444) adds read
-parameters to `GET tags` and `GET /prompt_manager/library`, which do.
+above and adds no route, so PR B needs no ComfyUI restart: a browser refresh is enough.
 
 Screen: a `+ Create tag` heading action, a Tag vocabulary table (columns Tag, Prompts,
 Images counting the files that carry the tag (`image_count`, #249 C2), and Actions with Browse and
@@ -6921,36 +6632,6 @@ Apply; "Apply" instead of "Apply in prototype"; Delete tag… inside Rename or m
 Browse sets the exact filter; singular "1 positive prompt"; the production list appends
 fixture-only tags after the concept's sample tags.
 
-- **D149** (#444, cutover #334; the concept's renderTags has neither): the Tag vocabulary
-  surface shows, after its paragraph, an "Untagged prompts" `.operation` row ("N positive
-  prompts", Browse) and then the tag search and sort, drawn as the concept page toolbar's
-  `search.toolbar` > `label.search-field` (search icon, `input#tag-search` "Search tags…",
-  maxlength 200) and a `select#tag-sort` (Oldest first, the default and the old order;
-  Name A–Z; Name Z–A; Most prompts; Fewest prompts). Search is a literal, case-insensitive
-  substring on the server (`GET /prompt_manager/vocabulary/tags?search=&sort=`; ASCII-only
-  case folding, like SQLite `LIKE`/`NOCASE`), debounced 250 ms; it resets only the tag list
-  to page one, keeps through command re-reads, reads "No tags match this search." when
-  empty and is announced in a visually hidden status ("N tags"). Every sort breaks ties by
-  ascending id; a cursor belongs to one search and sort (scope-hashed; another is 400 with
-  "refresh"); a count sort's counts can move between pages only through a write, which
-  re-reads from page one. Each tags page reports `untagged_count` (eligible Library parents
-  with no tag and no active pair carrying one, the complement of every tag's Browse; legacy
-  counted every prompt without `prompt_tags` and hid the entry at 0; this row always
-  shows) and echoes `search` and `sort`. Browse opens the Library with `tag_mode=untagged`
-  (`GET /prompt_manager/library`, echoed as `tag_mode`; with a `tag` it is 400): "Filters ·
-  1", and Refine this view adds **Tag match** after Tags ("All of these tags" / "Any of these tags" (D150) / "Prompts
-  without tags", the latter disables Tags and drops them on Apply). A client whose request
-  the server did not echo (an un-restarted older server) shows the read error with Retry,
-  never an unfiltered list. Saved Library views store `tag_mode` (`all|any|untagged`, default
-  `all`); untagged with tags is refused on write and reads back as `all`; an older build
-  opens an untagged view as the whole Library. The concept comparison holds the row to the
-  concept's first category row, its top to the concept table's offset, the table to that
-  offset plus the additions' height (`d149`) and the toolbar to the concept Library
-  toolbar (`toolbarInventoryOf`), with a mutation check. Tests:
-  `tests/test_vocabulary.py` (`TestVocabularyTagSearchAndSort`, `TestLibraryTagMode`),
-  `test_api_vocabulary.py`, `test_api_library.py`, `test_saved_views.py`, the
-  vocabulary/library/saved-views JS units and `tests/browser/workspace-vocabulary-search.spec.mjs`
-  (behavior plus artifact captures).
 - **D143** (#332): category rows count the images whose own category is the value
   (`image_count`, the stored rows, missing files included): "N positive prompts · M
   images" beside prompts, "M images" for an image-only value, which follows every

database/annotations.py

@@ -40,7 +40,6 @@ from .annotation_schema import (
     METADATA_TABLE,
 )
 from .autotag_schema import AUTOTAG_TABLE
-from .image_removal_schema import clear_marks
 from .library_commands import _UUID, LibraryCommandError, _validate_epoch
 from .models import utc_now_iso
 from .vocabulary import validate_vocabulary_tag_name
@@ -237,9 +236,6 @@ class AnnotationOperations:
 
     @staticmethod
     def _annotation_owner(conn: sqlite3.Connection, locator: str, now: str) -> str:
-        # A file with image tags or Needs review state is in the library: a
-        # removal mark never hides it (#480).
-        clear_marks(conn, [locator])
         row = conn.execute(_OWNER, (locator,)).fetchone()
         if row is not None:
             return row[0]

database/execution_contexts.py

@@ -7,11 +7,6 @@ from typing import Callable, ContextManager, Iterator
 
 try:
     from ..utils.execution_history_events import RunFinish, encode_command
-    from ..utils.hashing import (
-        generate_prompt_hash,
-        stored_prompt_text,
-        stored_prompt_text_sql,
-    )
     from ..utils.execution_contexts import (
         CAPTURE_REASONS,
         ContextBundle,
@@ -20,11 +15,6 @@ try:
     )
 except ImportError:
     from utils.execution_history_events import RunFinish, encode_command
-    from utils.hashing import (
-        generate_prompt_hash,
-        stored_prompt_text,
-        stored_prompt_text_sql,
-    )
     from utils.execution_contexts import (
         CAPTURE_REASONS,
         ContextBundle,
@@ -144,8 +134,7 @@ def _insert_exact(
 
 def _role_hints(role: str) -> str:
     return (
-        f"SELECT r.{role}_prompt_id, tx.text_value, "
-        f"{stored_prompt_text_sql('tx.text_value')} "
+        f"SELECT r.{role}_prompt_id, tx.text_value "
         "FROM execution_run_contexts r "
         "JOIN execution_contexts c ON c.context_id = r.context_id "
         f"JOIN execution_prompt_snapshots s ON s.snapshot_id = c.{role}_snapshot_id "
@@ -157,78 +146,57 @@ def _role_hints(role: str) -> str:
 
 # Set form of the read-time prompt-hint rule in get_execution_contexts():
 # a stored role hint is live only in the current storage epoch, and only when
-# the hinted prompt is the one match of _prompt_hint: by text (the raw
-# snapshot text or its stored form, outer whitespace stripped, #438), or, only
-# when no prompt has either text, by dedup hash (case folded too, #460).
-# The hash is a fallback, so a hint #438 kept is never made ambiguous.
-# Needs register_prompt_functions (pm_prompt_hash). The hint rows are the
-# outer loop (CROSS JOIN), so each prompts lookup is by index.
+# its exact raw snapshot text matches exactly one prompt, which is the hinted
+# one (_prompt_hint). Evaluated once per statement, never per prompt row.
 # Defines the CTE ``live_hint_prompts(prompt_id)``; prefix it with WITH.
 LIVE_HINT_CTES = (
-    "stored_hints(prompt_id, raw, stored) AS ("
+    "stored_hints(prompt_id, raw) AS ("
     + _role_hints("positive")
     + " UNION "
     + _role_hints("negative")
-    + "), hint_matches(prompt_id, raw, stored, match_id) AS ("
-    "SELECT h.prompt_id, h.raw, h.stored, p.id FROM stored_hints h "
-    "CROSS JOIN prompts p ON p.text COLLATE BINARY IN (h.raw, h.stored) "
-    "UNION ALL "
-    "SELECT h.prompt_id, h.raw, h.stored, p.id FROM stored_hints h "
-    "CROSS JOIN prompts p ON p.hash = pm_prompt_hash(h.raw) "
-    "WHERE NOT EXISTS (SELECT 1 FROM prompts q "
-    "WHERE q.text COLLATE BINARY IN (h.raw, h.stored))"
+    + "), unique_hint_texts(prompt_id, raw) AS ("
+    "SELECT MIN(id), text COLLATE BINARY FROM prompts "
+    "WHERE text COLLATE BINARY IN (SELECT raw FROM stored_hints) "
+    "GROUP BY text COLLATE BINARY HAVING COUNT(*) = 1"
     "), live_hint_prompts(prompt_id) AS ("
-    "SELECT prompt_id FROM hint_matches GROUP BY prompt_id, raw, stored "
-    "HAVING COUNT(*) = 1 AND MIN(match_id) = prompt_id)"
+    "SELECT h.prompt_id FROM stored_hints h JOIN unique_hint_texts u "
+    "ON u.prompt_id = h.prompt_id AND u.raw = h.raw COLLATE BINARY)"
 )
 LIVE_HINT_PROMPT_IDS_SQL = (
     "WITH " + LIVE_HINT_CTES + " SELECT DISTINCT prompt_id FROM live_hint_prompts"
 )
 
-_BY_TEXT = "SELECT id FROM prompts WHERE text COLLATE BINARY IN (?,?) LIMIT 2"
-
-
-def _text_matches(conn: sqlite3.Connection, raw: str) -> list:
-    return [row[0] for row in conn.execute(_BY_TEXT, (raw, stored_prompt_text(raw)))]
-
 
 def _prompt_hint(conn: sqlite3.Connection, raw: str | None) -> int | None:
-    """The one prompt that stores ``raw`` (#438), else the one it counts toward.
-
-    By text first: ``raw`` or ``raw.strip()`` (the exact form keeps hints of
-    older rows that kept outer whitespace). Only when no prompt has either
-    text, by the dedup hash, which also folds case (#460).
-    """
     if raw is None:
         return None
-    matches = _text_matches(conn, raw)
-    if not matches:
-        matches = [
-            row[0]
-            for row in conn.execute(
-                "SELECT id FROM prompts WHERE hash=? LIMIT 2",
-                (generate_prompt_hash(raw),),
-            )
-        ]
-    return matches[0] if len(matches) == 1 else None
+    rows = conn.execute(
+        "SELECT id FROM prompts WHERE text=? COLLATE BINARY LIMIT 2", (raw,)
+    ).fetchall()
+    return rows[0][0] if len(rows) == 1 else None
 
 
 def _hints(
     conn: sqlite3.Connection, positive: str | None, negative: str | None
 ) -> tuple:
     pos_id, neg_id = _prompt_hint(conn, positive), _prompt_hint(conn, negative)
-    stored = None if negative is None else stored_prompt_text(negative)
     pair_id = None
-    # A known negative that names no prompt because several share its text
     negative_ambiguous = (
-        stored is not None and neg_id is None and bool(_text_matches(conn, negative))
+        negative is not None
+        and neg_id is None
+        and conn.execute(
+            "SELECT 1 FROM prompts WHERE text=? COLLATE BINARY LIMIT 1", (negative,)
+        ).fetchone()
+        is not None
     )
-    if pos_id is not None and stored is not None and not negative_ambiguous:
+    if pos_id is not None and negative is not None and not negative_ambiguous:
         rows = conn.execute(
-            "SELECT pp.id FROM prompt_pairs pp "
+            "SELECT pp.id FROM prompt_pairs pp LEFT JOIN prompts n ON "
+            "n.id=pp.negative_prompt_id "
             "WHERE pp.positive_prompt_id=? AND ((pp.negative_prompt_id IS NULL AND "
-            "?='') OR pp.negative_prompt_id=?) LIMIT 2",
-            (pos_id, stored, neg_id),
+            "?='') "
+            "OR (pp.negative_prompt_id=? AND n.text=? COLLATE BINARY)) LIMIT 2",
+            (pos_id, negative, neg_id, negative),
         ).fetchall()
         if len(rows) == 1:
             pair_id = rows[0][0]

database/health.py

@@ -23,10 +23,10 @@ from pathlib import PurePosixPath, PureWindowsPath
 from urllib.parse import quote
 
 try:
-    from ..utils.hashing import register_prompt_functions
+    from ..utils.hashing import generate_prompt_hash
     from .models import normalize_image_path
 except ImportError:
-    from utils.hashing import register_prompt_functions
+    from utils.hashing import generate_prompt_hash
     from database.models import normalize_image_path
 
 logger = logging.getLogger("prompt_manager.database.health")
@@ -125,8 +125,12 @@ def _foreign_keys(conn, _roots):
     )
 
 
+def _prompt_hash(text):
+    return generate_prompt_hash(text) if isinstance(text, str) else None
+
+
 def _canonical_hashes(conn, _roots):
-    register_prompt_functions(conn)  # pm_prompt_hash, shared with history (#460)
+    conn.create_function("pm_prompt_hash", 1, _prompt_hash, deterministic=True)
     return _counted(
         f"Prompt {row[0]}: the stored hash does not match its text"
         for row in conn.execute(

database/history_reads.py

@@ -15,11 +15,6 @@ from .execution_history import HistoryEpochChanged
 from .execution_outputs import _capture, _REFERENCE_COLUMNS
 from .library import _ELIGIBLE
 
-try:
-    from ..utils.hashing import prompt_key, stored_prompt_text
-except ImportError:
-    from utils.hashing import prompt_key, stored_prompt_text
-
 RunKey = tuple[int, str, int, str]
 
 
@@ -105,43 +100,14 @@ _ORDER = (
 )
 # Stale-hint rows a newest-pair lookup inspects before it reports none.
 _PAIR_RUN_CANDIDATES = 16
-# The recorded texts of one scope, as a JSON array parameter (_scope_text_ids).
-_IN_SCOPE = "IN (SELECT value FROM json_each(?))"
 _MATCHING = (
     "SELECT DISTINCT rc.run_id FROM execution_prompt_snapshots s "
     "JOIN execution_contexts c ON c.positive_snapshot_id=s.snapshot_id "
     "JOIN execution_run_contexts rc ON rc.context_id=c.context_id "
-    f"WHERE s.raw_text_id {_IN_SCOPE}"
+    "WHERE s.raw_text_id=?"
 )
 
 
-def _scope_text_ids(conn: sqlite3.Connection, key: str) -> str:
-    """Every recorded raw text whose prompt key is ``key``, as a JSON array.
-
-    A run keeps its exact raw text, while the Library saves and counts it as
-    the prompt with its key (outer whitespace #438, case #460). The values are
-    compared, never only their digests; ``pm_prompt_key`` is Python's key.
-    """
-    return json.dumps(
-        [
-            row[0]
-            for row in conn.execute(
-                # Only snapshot raw texts: effective and affix texts are skipped
-                "SELECT t.text_id FROM (SELECT DISTINCT raw_text_id AS text_id "
-                "FROM execution_prompt_snapshots) s CROSS JOIN "
-                "execution_context_texts t WHERE t.text_id=s.text_id AND "
-                "pm_prompt_key(t.text_value)=? COLLATE BINARY",
-                (key,),
-            )
-        ]
-    )
-
-
-def _scope_text_id(raw: str | None) -> str | None:
-    """The scope digest of a raw text: that of its prompt key."""
-    return None if raw is None else content_digest("text", (prompt_key(raw),))
-
-
 def _limit(limit: int) -> None:
     if type(limit) is not int or not 1 <= limit <= 100:
         raise ValueError("History limit must be an integer from 1 to 100")
@@ -289,15 +255,8 @@ class HistoryReadOperations:
         if saved is None:
             return None
         text = saved["text"]
-        raw_id = _scope_text_id(text)
-        # A position from before #460 names the scope by the stripped text
-        # alone; it is the same scope, so a page open across the upgrade resumes.
-        legacy_id = (
-            None
-            if text is None
-            else content_digest("text", (stored_prompt_text(text),))
-        )
-        if after is not None and after.raw_text_id not in (raw_id, legacy_id):
+        raw_id = None if text is None else content_digest("text", (text,))
+        if after is not None and after.raw_text_id != raw_id:
             raise ValueError("History position text scope changed")
         group = {
             "positive_id": positive_id,
@@ -314,11 +273,18 @@ class HistoryReadOperations:
             next_position=None,
             resume_position=None,
         )
-        if raw_id is None:
+        if (
+            raw_id is None
+            or conn.execute(
+                "SELECT 1 FROM execution_context_texts WHERE text_id=? "
+                "AND text_value=? COLLATE BINARY",
+                (raw_id, text),
+            ).fetchone()
+            is None
+        ):
             return result
-        scope = _scope_text_ids(conn, prompt_key(text))
         where = f"r.run_id IN ({_MATCHING})"
-        params = [scope]
+        params = [raw_id]
         if after is not None:
             where += f" AND {_KEY}<=(?,?,?,?)"
             params.extend(after.upper)
@@ -372,9 +338,9 @@ class HistoryReadOperations:
             "LEFT JOIN execution_prompt_snapshots n "
             "ON n.snapshot_id=c.negative_snapshot_id "
             "LEFT JOIN execution_context_texts t ON t.text_id=n.raw_text_id "
-            f"WHERE rc.run_id IN ({placeholders}) AND p.raw_text_id {_IN_SCOPE} "
+            f"WHERE rc.run_id IN ({placeholders}) AND p.raw_text_id=? "
             "ORDER BY rc.anchor_id COLLATE BINARY,rc.run_id COLLATE BINARY",
-            (*by_run, scope),
+            (*by_run, raw_id),
         )
         summaries = {}
         evidence_by_context = {}
@@ -472,7 +438,6 @@ class HistoryReadOperations:
         if saved["text"] is None:
             return {"run": None}
         epoch = self.get_execution_epoch()
-        key = prompt_key(saved["text"])
         candidates = conn.execute(
             "SELECT r.run_id,rc.anchor_id,rc.context_id,"
             "c.positive_snapshot_id,c.negative_snapshot_id "
@@ -480,11 +445,10 @@ class HistoryReadOperations:
             "ON rc.run_id=r.run_id JOIN execution_contexts c "
             "ON c.context_id=rc.context_id JOIN execution_prompt_snapshots s "
             "ON s.snapshot_id=c.positive_snapshot_id "
-            f"WHERE s.raw_text_id {_IN_SCOPE} AND rc.pair_id=? "
-            "AND rc.reference_epoch=? "
+            "WHERE s.raw_text_id=? AND rc.pair_id=? AND rc.reference_epoch=? "
             f"ORDER BY {_ORDER},rc.anchor_id COLLATE BINARY LIMIT ?",
             (
-                _scope_text_ids(conn, key),
+                content_digest("text", (saved["text"],)),
                 pair_id,
                 epoch,
                 _PAIR_RUN_CANDIDATES,
@@ -493,11 +457,7 @@ class HistoryReadOperations:
         for row in candidates:
             positive = _values(conn, row["positive_snapshot_id"])
             negative = _values(conn, row["negative_snapshot_id"])
-            if (
-                positive is None
-                or positive["raw"] is None
-                or prompt_key(positive["raw"]) != key
-            ):
+            if positive is None or positive["raw"] != saved["text"]:
                 continue
             hints = _hints(conn, positive["raw"], negative["raw"] if negative else None)
             if hints[2] == pair_id:
@@ -517,9 +477,11 @@ class HistoryReadOperations:
         snapshots = {
             row["anchor_id"]: row
             for row in conn.execute(
-                "SELECT rc.anchor_id,c.positive_snapshot_id,c.negative_snapshot_id "
+                "SELECT rc.anchor_id,c.positive_snapshot_id,c.negative_snapshot_id,"
+                "p.raw_text_id AS positive_raw_text_id "
                 "FROM execution_run_contexts rc JOIN execution_contexts c "
-                "ON c.context_id=rc.context_id WHERE rc.run_id=?",
+                "ON c.context_id=rc.context_id LEFT JOIN execution_prompt_snapshots p "
+                "ON p.snapshot_id=c.positive_snapshot_id WHERE rc.run_id=?",
                 (run_id,),
             )
         }
@@ -529,12 +491,12 @@ class HistoryReadOperations:
             context.update(
                 {
                     key: row[key]
-                    for key in ("positive_snapshot_id", "negative_snapshot_id")
-                },
-                # The history scope this context belongs to (#438)
-                positive_raw_text_id=_scope_text_id(
-                    (context["positive"] or {}).get("raw")
-                ),
+                    for key in (
+                        "positive_snapshot_id",
+                        "negative_snapshot_id",
+                        "positive_raw_text_id",
+                    )
+                }
             )
             pair = context["pair_id"]
             context["navigation"] = {

database/image_categories.py

@@ -221,7 +221,6 @@ class ImageCategoryOperations:
         sources. Returns ``{updated, unchanged}``; a file that already had
         exactly this value is ``unchanged`` and keeps its ``updated_at``.
         """
-        from .image_removal_schema import clear_marks_of_keys
         from .models import utc_now_iso  # models imports this module's schema
 
         keys = list(dict.fromkeys(tuple(key) for key in file_keys))
@@ -235,7 +234,6 @@ class ImageCategoryOperations:
                     continue
                 conn.execute(UPSERT_SQL, (*key, category, now))
                 counts["updated"] += 1
-            clear_marks_of_keys(conn, keys)  # #480: a categorized file is listed
         return counts
 
     def clear_image_categories(self, file_keys) -> int:

database/image_collections.py

@@ -402,7 +402,6 @@ class ImageCollectionOperations:
         is created only when at least one item is inserted. Returns
         ``{collection, created, added, already}``.
         """
-        from .image_removal_schema import clear_marks_of_keys
         from .models import utc_now_iso  # models imports this module's schema
 
         if (collection_id is None) == (name is None):
@@ -439,7 +438,6 @@ class ImageCollectionOperations:
                 ).rowcount
                 for root, path in pairs
             )
-            clear_marks_of_keys(conn, pairs)  # #480: a collected file is listed
         return {
             "collection": collection,
             "created": created,

database/image_favorites.py

@@ -104,14 +104,11 @@ class ImageFavoriteOperations:
         """Mark one file as a favorite; repeating it is a no-op. Returns True."""
         from .models import utc_now_iso  # models imports this module's schema
 
-        from .image_removal_schema import clear_marks_of_keys
-
         with self.model.get_connection() as conn:
             conn.execute(
                 "INSERT OR IGNORE INTO image_favorites VALUES (?, ?, ?)",
                 (root_key, relative_path, utc_now_iso()),
             )
-            clear_marks_of_keys(conn, [(root_key, relative_path)])  # #480
         return True
 
     def clear_image_favorite(self, root_key: str, relative_path: str) -> bool:

database/image_removal.py

@@ -1,322 +0,0 @@
-"""Remove a file's records from the library, and its removal mark (#480).
-
-A *removal* describes one physical file the way the API resolved it from the
-walked listing (``py/api/image_delete.py``):
-
-- ``spellings``: every path string records may name it by
-  (``duplicate_spellings.Spellings.of``);
-- ``locator``: its private canonical locator;
-- ``favorites``: ``(root key, relative key)`` under every listed root holding
-  it, the keys of its favorite and its collection memberships;
-- ``category``: its own category's file key, or None.
-
-``remove_image_records`` deletes, in one ``BEGIN IMMEDIATE`` transaction:
-
-- its image records (``generated_images``) under every spelling, plus legacy
-  rows matched by ``image_path``; their saved-pair links go by cascade and the
-  workflow documents they held are released;
-- the image tags and auto-tag marks of its byte records. The annotation file
-  and byte rows go too, unless a Needs review item still cites them
-  (``media_review_items.byte_id`` is ``ON DELETE RESTRICT``): a decided or
-  revised item keeps its decision;
-- its pending, undecided Needs review items (settled as duplicate removal
-  settles them);
-- its own category, favorite and collection memberships.
-
-With ``mark`` it also writes the file's removal mark (library-only removal):
-the file stays on disk, hidden until its bytes change. Prompts, recorded runs
-and the media file itself are never touched here.
-"""
-
-import os
-
-from .annotation_schema import BYTES_TABLE, FILES_TABLE
-from .annotations import _BUMP_INDEX
-from .autotag_schema import AUTOTAG_TABLE
-from .duplicate_copies import (
-    DELETE_FAVORITE_SQL,
-    DELETE_LINK_SQL,
-    DELETE_MEMBERSHIPS_SQL,
-    _file_link_rows,
-)
-from .image_categories import DELETE_SQL as DELETE_CATEGORY_SQL
-from .image_removal_schema import (
-    META_TABLE,
-    TABLE,
-    clear_marks,
-    has_marks_table,
-    mark_of,
-    write_mark as _write_mark,
-)
-from .library import display_title
-from .models import utc_now_iso
-from .review import _BUMP_REVIEW_INDEX, _PENDING_OF_LOCATOR, _SETTLE_ITEM
-from .review_changes import notify_review_change
-from .workflow_documents import documents_of_rows, release_documents
-
-BYTES_OF_LOCATOR_SQL = (
-    f"SELECT b.id FROM {FILES_TABLE} f JOIN {BYTES_TABLE} b "  # nosec B608
-    "ON b.file_id=f.id WHERE f.locator=?"
-)
-TAG_COUNT_SQL = "SELECT COUNT(*) FROM media_image_tags WHERE byte_id=?"
-AUTOTAG_COUNT_SQL = (
-    f"SELECT COUNT(*) FROM {AUTOTAG_TABLE} WHERE byte_id=?"  # nosec B608
-)
-CLEAR_TAGS_SQL = "DELETE FROM media_image_tags WHERE byte_id=?"
-CLEAR_AUTOTAG_SQL = f"DELETE FROM {AUTOTAG_TABLE} WHERE byte_id=?"  # nosec B608
-BUMP_TAG_REVISION_SQL = (
-    f"UPDATE {BYTES_TABLE} SET tag_revision=tag_revision+1 WHERE id=?"  # nosec B608
-)
-REVIEW_REFS_SQL = (
-    f"SELECT COUNT(*) FROM {FILES_TABLE} f "  # nosec B608
-    f"JOIN {BYTES_TABLE} b ON b.file_id=f.id "
-    "JOIN media_review_items i ON i.byte_id=b.id WHERE f.locator=?"
-)
-DELETE_FILE_SQL = f"DELETE FROM {FILES_TABLE} WHERE locator=?"  # nosec B608
-FILE_EXISTS_SQL = f"SELECT 1 FROM {FILES_TABLE} WHERE locator=?"  # nosec B608
-FAVORITE_EXISTS_SQL = (
-    "SELECT COUNT(*) FROM image_favorites WHERE root_key=? AND relative_path=?"
-)
-MEMBERSHIP_COUNT_SQL = (
-    "SELECT COUNT(*) FROM image_collection_items WHERE root_key=? AND relative_path=?"
-)
-CATEGORY_EXISTS_SQL = (
-    "SELECT COUNT(*) FROM image_categories WHERE root_key=? AND relative_path=?"
-)
-PAIR_LINK_COUNT_SQL = "SELECT COUNT(*) FROM image_prompt_pairs WHERE image_id=?"
-PROMPT_LINKS_SQL = "SELECT id FROM generated_images WHERE prompt_id=?"
-PROMPT_TITLE_SQL = (
-    "SELECT p.text, s.title FROM prompts p "
-    "LEFT JOIN prompt_library_state s ON s.prompt_id=p.id WHERE p.id=?"
-)
-MARKS_SQL = f"SELECT locator, size, mtime_ns FROM {TABLE}"  # nosec B608
-REVISION_SQL = f"SELECT revision FROM {META_TABLE} WHERE singleton_id=1"  # nosec B608
-MAX_ORPHAN_TITLES = 3
-RECORD_KINDS = (
-    "prompt_links",
-    "pair_links",
-    "image_tags",
-    "auto_tagged",
-    "categories",
-    "collections",
-    "favorites",
-    "review_items",
-)
-
-
-def _link_ids(conn, removal):
-    """``{image id: prompt id}`` of the records naming the file, any spelling."""
-    found = {}
-    for spelled in dict.fromkeys(removal["spellings"]):
-        for image_id, prompt_id in _file_link_rows(conn, spelled):
-            found[image_id] = prompt_id
-    return found
-
-
-def _byte_ids(conn, locator):
-    return [row[0] for row in conn.execute(BYTES_OF_LOCATOR_SQL, (locator,))]
-
-
-def file_locator(path) -> str:
-    """The locator of an absolute path (``normcase(realpath)``)."""
-    return os.path.normcase(os.path.realpath(str(path)))
-
-
-def removed_from_library(conn, path) -> bool:
-    """Whether *path* is hidden by a removal mark whose bytes still match.
-
-    A mark whose file changed (other size or ``mtime_ns``) or is gone is
-    stale: it is deleted on *conn* (the caller's write transaction), and the
-    file is not hidden.
-    """
-    locator = file_locator(path)
-    mark = mark_of(conn, locator)
-    if mark is None:
-        return False
-    try:
-        info = os.lstat(path)
-    except OSError:
-        clear_marks(conn, [locator])
-        return False
-    if (info.st_size, info.st_mtime_ns) == tuple(mark):
-        return True
-    clear_marks(conn, [locator])
-    return False
-
-
-def mark_hides(marks: dict, locator: str, path) -> bool:
-    """Whether a removal mark in *marks* hides the file at *path* (blocking).
-
-    *marks* is ``{locator: (size, mtime_ns)}``. The mark of *locator* hides
-    the file while ``os.lstat(path)`` still has the size and ``mtime_ns`` it
-    was removed with; a file that cannot be looked at is not hidden.
-    """
-    mark = marks.get(locator)
-    if mark is None:
-        return False
-    try:
-        info = os.lstat(path)
-    except OSError:
-        return False
-    return (info.st_size, info.st_mtime_ns) == tuple(mark)
-
-
-def write_mark(conn, locator, size, mtime_ns):
-    _write_mark(conn, locator, size, mtime_ns, utc_now_iso())
-
-
-class ImageRemovalOperations:
-    """PromptDatabase mixin: remove a file's records; removal marks."""
-
-    def count_removal_records(self, removals) -> dict:
-        """Counts of what removing *removals* deletes, in one read snapshot.
-
-        ``{records: {kind: n}, orphaned_prompts: {count, titles}}``: prompts
-        whose every image record is among these files lose their last image
-        (they stay in the Library).
-        """
-        from .maintenance import _read_snapshot
-
-        def read(conn):
-            totals = dict.fromkeys(RECORD_KINDS, 0)
-            links = {}
-            for removal in removals:
-                found = _link_ids(conn, removal)
-                links.update(found)
-                for image_id in found:
-                    totals["pair_links"] += conn.execute(
-                        PAIR_LINK_COUNT_SQL, (image_id,)
-                    ).fetchone()[0]
-                tagged = autotagged = False
-                for byte_id in _byte_ids(conn, removal["locator"]):
-                    tagged |= bool(
-                        conn.execute(TAG_COUNT_SQL, (byte_id,)).fetchone()[0]
-                    )
-                    autotagged |= bool(
-                        conn.execute(AUTOTAG_COUNT_SQL, (byte_id,)).fetchone()[0]
-                    )
-                totals["image_tags"] += int(tagged)
-                totals["auto_tagged"] += int(autotagged)
-                totals["review_items"] += len(
-                    conn.execute(_PENDING_OF_LOCATOR, (removal["locator"],)).fetchall()
-                )
-                totals["favorites"] += int(
-                    any(
-                        conn.execute(FAVORITE_EXISTS_SQL, key).fetchone()[0]
-                        for key in removal["favorites"]
-                    )
-                )
-                totals["collections"] += sum(
-                    conn.execute(MEMBERSHIP_COUNT_SQL, key).fetchone()[0]
-                    for key in removal["favorites"]
-                )
-                if removal.get("category"):
-                    totals["categories"] += conn.execute(
-                        CATEGORY_EXISTS_SQL, removal["category"]
-                    ).fetchone()[0]
-            totals["prompt_links"] = len(links)
-            return {
-                "records": totals,
-                "orphaned_prompts": self._orphaned_prompts(conn, links),
-            }
-
-        return _read_snapshot(self.model.db_path, read)
-
-    @staticmethod
-    def _orphaned_prompts(conn, links):
-        removed = set(links)
-        orphans = []
-        for prompt_id in dict.fromkeys(links.values()):
-            remaining = [
-                row[0]
-                for row in conn.execute(PROMPT_LINKS_SQL, (prompt_id,))
-                if row[0] not in removed
-            ]
-            if not remaining:
-                orphans.append(prompt_id)
-        titles = []
-        for prompt_id in orphans[:MAX_ORPHAN_TITLES]:
-            row = conn.execute(PROMPT_TITLE_SQL, (prompt_id,)).fetchone()
-            if row is not None:
-                titles.append(display_title((row[1],), row[0]) or "")
-        return {"count": len(orphans), "titles": titles}
-
-    def remove_image_records(self, removal, *, mark=None) -> dict:
-        """Delete every record of one file (one transaction); see the module.
-
-        ``mark``: ``(size, mtime_ns)`` to write the file's removal mark, or
-        None (the file was moved to the trash). Returns the counts deleted.
-        """
-        counts = dict.fromkeys(RECORD_KINDS, 0)
-        locator = removal["locator"]
-        with self._pair_transaction() as conn:
-            links = _link_ids(conn, removal)
-            if links:
-                documents = documents_of_rows(conn, "id", list(links))
-                for image_id in links:
-                    counts["pair_links"] += conn.execute(
-                        PAIR_LINK_COUNT_SQL, (image_id,)
-                    ).fetchone()[0]
-                    conn.execute(DELETE_LINK_SQL, (image_id,))
-                release_documents(conn, documents)
-            counts["prompt_links"] = len(links)
-            counts.update(self._remove_annotations(conn, locator))
-            for key in removal["favorites"]:
-                counts["favorites"] += conn.execute(DELETE_FAVORITE_SQL, key).rowcount
-                counts["collections"] += conn.execute(
-                    DELETE_MEMBERSHIPS_SQL, key
-                ).rowcount
-            if removal.get("category"):
-                counts["categories"] += conn.execute(
-                    DELETE_CATEGORY_SQL, tuple(removal["category"])
-                ).rowcount
-            if mark is not None:
-                write_mark(conn, locator, *mark)
-        if counts["review_items"]:
-            notify_review_change(self.model.db_path)
-        return counts
-
-    def _remove_annotations(self, conn, locator) -> dict:
-        """Tags, auto-tag marks, pending review items and, when free, the rows."""
-        counts = {"image_tags": 0, "auto_tagged": 0, "review_items": 0}
-        bytes_ = _byte_ids(conn, locator)
-        for byte_id in bytes_:
-            tags = conn.execute(CLEAR_TAGS_SQL, (byte_id,)).rowcount
-            autotags = conn.execute(CLEAR_AUTOTAG_SQL, (byte_id,)).rowcount
-            if tags:
-                conn.execute(BUMP_TAG_REVISION_SQL, (byte_id,))
-            counts["image_tags"] |= bool(tags)
-            counts["auto_tagged"] |= bool(autotags)
-        for (item_id,) in conn.execute(_PENDING_OF_LOCATOR, (locator,)).fetchall():
-            counts["review_items"] += conn.execute(_SETTLE_ITEM, (item_id,)).rowcount
-        if counts["review_items"]:
-            conn.execute(_BUMP_REVIEW_INDEX)
-        if conn.execute(FILE_EXISTS_SQL, (locator,)).fetchone():
-            if not conn.execute(REVIEW_REFS_SQL, (locator,)).fetchone()[0]:
-                conn.execute(DELETE_FILE_SQL, (locator,))
-            conn.execute(_BUMP_INDEX)
-        counts["image_tags"] = int(counts["image_tags"])
-        counts["auto_tagged"] = int(counts["auto_tagged"])
-        return counts
-
-    def removal_marks(self) -> dict:
-        """``{locator: (size, mtime_ns)}`` of every removal mark (one read)."""
-        conn = self.model.get_connection()
-        if not has_marks_table(conn):
-            return {}
-        return {row[0]: (row[1], row[2]) for row in conn.execute(MARKS_SQL)}
-
-    def removal_revision(self) -> int:
-        conn = self.model.get_connection()
-        if not has_marks_table(conn):
-            return 0
-        row = conn.execute(REVISION_SQL).fetchone()
-        return row[0] if row else 0
-
-    def clear_removal_marks(self, locators) -> int:
-        """Show these files again (their marks go); the count removed."""
-        locators = list(locators)
-        if not locators:
-            return 0
-        with self._pair_transaction() as conn:
-            return clear_marks(conn, locators)

database/image_removal_schema.py

@@ -1,208 +0,0 @@
-"""Removal marks (#480): files removed from the library that stay on disk.
-
-``image_removals`` holds one row per hidden file: its private canonical
-locator (the ``media_annotation_files.locator`` form) and the ``size`` and
-``mtime_ns`` it had when it was removed. A file at that locator with other
-bytes is a new file and shows again. ``image_removals_meta`` is one row, the
-marks revision, bumped in the same transaction as every mark change so the
-workspace listing caches can tell marks changed.
-
-The group installs like ``image_favorites``: optional in old backups,
-required once a database is current. Older builds ignore it.
-"""
-
-import os
-import re
-import sqlite3
-
-from .annotation_schema import MAX_LOCATOR_LENGTH
-
-TABLE = "image_removals"
-META_TABLE = "image_removals_meta"
-TABLES = (TABLE, META_TABLE)
-_TABLE_DDL = {
-    TABLE: (
-        f"CREATE TABLE {TABLE} (locator TEXT PRIMARY KEY, "
-        "size INTEGER NOT NULL CHECK(size>=0), mtime_ns INTEGER NOT NULL, "
-        "removed_at TEXT NOT NULL) WITHOUT ROWID"
-    ),
-    META_TABLE: (
-        f"CREATE TABLE {META_TABLE} (singleton_id INTEGER PRIMARY KEY "
-        "CHECK(singleton_id=1), revision INTEGER NOT NULL DEFAULT 0 "
-        "CHECK(revision>=0))"
-    ),
-}
-_SEED_META = (
-    f"INSERT OR IGNORE INTO {META_TABLE} (singleton_id, revision) VALUES (1, 0)"
-)
-_COLUMNS = {
-    TABLE: (
-        ("locator", "TEXT", 1, 1),
-        ("size", "INTEGER", 1, 0),
-        ("mtime_ns", "INTEGER", 1, 0),
-        ("removed_at", "TEXT", 1, 0),
-    ),
-    META_TABLE: (
-        ("singleton_id", "INTEGER", 0, 1),
-        ("revision", "INTEGER", 1, 0),
-    ),
-}
-_AUTOINDEX = f"sqlite_autoindex_{TABLE}_1"
-
-
-def _compact(sql: str) -> str:
-    return re.sub(r"\s+", "", sql or "").lower()
-
-
-def _structure_error(conn: sqlite3.Connection, allow_missing: bool) -> str | None:
-    rows = conn.execute(
-        "SELECT type,name,tbl_name,sql FROM sqlite_master WHERE name IN (?,?) "
-        "OR tbl_name IN (?,?)",
-        TABLES + TABLES,
-    ).fetchall()
-    if not rows:
-        return None if allow_missing else "Missing image removal marks schema"
-    tables = {name: sql for kind, name, _tbl, sql in rows if kind == "table"}
-    others = {(kind, name) for kind, name, _tbl, _sql in rows if kind != "table"}
-    if set(tables) != set(TABLES) or others - {("index", _AUTOINDEX)}:
-        return "Image removal marks name is reserved by an unsupported schema object"
-    for table in TABLES:
-        if _compact(tables[table]) != _compact(_TABLE_DDL[table]):
-            return "Image removal marks have an invalid table definition"
-        columns = tuple(
-            (row[1], row[2].upper(), row[3], row[5])
-            for row in conn.execute(f"PRAGMA table_info({table})")
-        )
-        if columns != _COLUMNS[table]:
-            return "Image removal marks have invalid columns"
-    return None
-
-
-def _values_error(conn: sqlite3.Connection) -> str | None:
-    limit = MAX_LOCATOR_LENGTH * 4
-    if conn.execute(
-        f"SELECT 1 FROM {TABLE} WHERE typeof(locator) != 'text' "  # nosec B608
-        f"OR length(CAST(locator AS BLOB)) > {limit} OR locator = '' "
-        "OR typeof(size) != 'integer' OR typeof(mtime_ns) != 'integer' "
-        "OR typeof(removed_at) != 'text' OR length(CAST(removed_at AS BLOB)) > 64 "
-        "LIMIT 1"
-    ).fetchone():
-        return "Image removal marks contain invalid values"
-    meta = conn.execute(
-        f"SELECT singleton_id, typeof(revision) FROM {META_TABLE}"  # nosec B608
-    ).fetchall()
-    if meta != [(1, "integer")]:
-        return "Image removal marks have an invalid revision"
-    return None
-
-
-def image_removals_schema_error(
-    conn: sqlite3.Connection, *, allow_missing: bool = True
-) -> str | None:
-    """Reject unsupported schemas and invalid persisted values (reads only)."""
-    error = _structure_error(conn, allow_missing)
-    if error:
-        return error
-    exists = conn.execute(
-        "SELECT 1 FROM sqlite_master WHERE type='table' AND name=?", (TABLE,)
-    ).fetchone()
-    return _values_error(conn) if exists else None
-
-
-def migrate_image_removals(conn: sqlite3.Connection) -> None:
-    """Install both tables atomically; validate before and after."""
-    conn.execute("SAVEPOINT image_removals_schema")
-    try:
-        error = image_removals_schema_error(conn)
-        if error:
-            raise sqlite3.DatabaseError(error)
-        for sql in _TABLE_DDL.values():
-            conn.execute(sql.replace("CREATE TABLE", "CREATE TABLE IF NOT EXISTS", 1))
-        conn.execute(_SEED_META)
-        error = image_removals_schema_error(conn, allow_missing=False)
-        if error:
-            raise sqlite3.DatabaseError(error)
-        conn.execute("RELEASE image_removals_schema")
-    except BaseException:
-        conn.execute("ROLLBACK TO image_removals_schema")
-        conn.execute("RELEASE image_removals_schema")
-        raise
-
-
-_UNMARK_SQL = f"DELETE FROM {TABLE} WHERE locator=?"  # nosec B608
-_MARK_SQL = (
-    f"INSERT OR REPLACE INTO {TABLE} "  # nosec B608
-    "(locator, size, mtime_ns, removed_at) VALUES (?, ?, ?, ?)"
-)
-_MARK_OF_SQL = f"SELECT size, mtime_ns FROM {TABLE} WHERE locator=?"  # nosec B608
-BUMP_MARKS_SQL = (
-    f"UPDATE {META_TABLE} SET revision=revision+1 WHERE singleton_id=1"  # nosec B608
-)
-
-
-# Bumped whenever this process writes or clears a mark (even in a transaction
-# that later rolls back): readers that cache the marks reload when it moves.
-_generation = 0
-
-
-def generation() -> int:
-    """The marks generation of this process (see ``_generation``)."""
-    return _generation
-
-
-def _bump() -> None:
-    global _generation
-    _generation += 1
-
-
-def has_marks_table(conn: sqlite3.Connection) -> bool:
-    return (
-        conn.execute(
-            "SELECT 1 FROM sqlite_master WHERE type='table' AND name=?", (TABLE,)
-        ).fetchone()
-        is not None
-    )
-
-
-def locator_of_key(root_key: str, relative_key: str) -> str:
-    """The locator of a favorite-style file key (root key + relative key)."""
-    return os.path.normcase(os.path.join(root_key, *relative_key.split("/")))
-
-
-def mark_of(conn: sqlite3.Connection, locator: str):
-    """``(size, mtime_ns)`` of the file's removal mark, or None."""
-    if not has_marks_table(conn):
-        return None
-    row = conn.execute(_MARK_OF_SQL, (locator,)).fetchone()
-    return (row[0], row[1]) if row else None
-
-
-def write_mark(
-    conn: sqlite3.Connection, locator: str, size: int, mtime_ns: int, now: str
-):
-    conn.execute(_MARK_SQL, (locator, int(size), int(mtime_ns), now))
-    conn.execute(BUMP_MARKS_SQL)
-    _bump()
-
-
-def clear_marks(conn: sqlite3.Connection, locators) -> int:
-    """Delete the marks of *locators* on *conn* (no commit); the count removed.
-
-    Every record write for a file calls this (#480): a file with records is
-    in the library, so it is never hidden.
-    """
-    locators = list(dict.fromkeys(locators))
-    if not locators or not has_marks_table(conn):
-        return 0
-    removed = 0
-    for locator in locators:
-        removed += conn.execute(_UNMARK_SQL, (locator,)).rowcount
-    if removed:
-        conn.execute(BUMP_MARKS_SQL)
-        _bump()
-    return removed
-
-
-def clear_marks_of_keys(conn: sqlite3.Connection, file_keys) -> int:
-    """``clear_marks`` for favorite-style ``(root key, relative key)`` pairs."""
-    return clear_marks(conn, [locator_of_key(*key) for key in file_keys])

database/library.py

@@ -5,9 +5,7 @@ import sqlite3
 from collections.abc import Iterator
 from contextlib import contextmanager
 
-from .library_folders import folder_condition, list_library_folders
 from .library_tokens import library_edit_token
-from .prompt_archive import ARCHIVED, SHELVED
 
 _ELIGIBLE = """(EXISTS(SELECT 1 FROM prompt_pairs ep WHERE ep.positive_prompt_id=p.id)
  OR EXISTS(SELECT 1 FROM generated_images eg WHERE eg.prompt_id=p.id)
@@ -107,12 +105,6 @@ ARCHIVE_SCOPES = {
 }
 
 
-# Shelves (#443): the parents on the shelf, or the archived ones.
-PARENT_SCOPES = {"active": SHELVED, "archived": ARCHIVED}
-# A positive pair owner that is on the shelf, as a condition on alias pp.
-SHELVED_PAIR = SHELVED.replace("p.id", "pp.positive_prompt_id")
-
-
 def _escape(value: str) -> str:
     return value.replace("\\", "\\\\").replace("%", "\\%").replace("_", "\\_")
 
@@ -129,54 +121,7 @@ def _archive(value: str) -> str:
     return ARCHIVE_SCOPES[value]
 
 
-# How the Tags filter matches (#444): every tag (AND), any of them (OR), or
-# parents without any tag.
-TAG_MODES = ("all", "any", "untagged")
-# A parent that no tag's Browse returns (#444 "Untagged prompts"): no tag of its
-# own and no active pair carrying one. The vocabulary's untagged count uses it too.
-UNTAGGED = (
-    "NOT EXISTS(SELECT 1 FROM prompt_tags ut WHERE ut.prompt_id=p.id) "
-    "AND NOT EXISTS(SELECT 1 FROM prompt_pairs up JOIN prompt_pair_tags upt "
-    "ON upt.pair_id=up.id WHERE up.positive_prompt_id=p.id AND up.archived=0)"
-)
-
-
-def _tag_mode(tag_mode: object, tags: list[str]) -> str:
-    if not isinstance(tag_mode, str) or tag_mode not in TAG_MODES:
-        raise ValueError("tag_mode must be one of " + ", ".join(TAG_MODES))
-    if tag_mode == "untagged" and tags:
-        raise ValueError("Untagged prompts cannot also filter by tags")
-    return tag_mode
-
-
-def _tag_conditions(tags: list[str], any_tag: bool) -> tuple[list, list, list]:
-    """Parent-arm and pair-arm tag conditions and the tags' parameters."""
-    parent_exists = (
-        "EXISTS(SELECT 1 FROM prompt_tags pt JOIN tags t ON t.id=pt.tag_id "
-        "WHERE pt.prompt_id=p.id AND t.name{test})"
-    )
-    pair_exists = (
-        "EXISTS(SELECT 1 FROM prompt_pair_tags pt JOIN tags t ON t.id=pt.tag_id "
-        "WHERE pt.pair_id=pp.id AND t.name{test})"
-    )
-    if any_tag and tags:
-        # One condition per arm: the card, or one active pair, carries any tag.
-        test = " IN (" + ",".join("?" for _ in tags) + ")"
-        return [parent_exists.format(test=test)], [pair_exists.format(test=test)], tags
-    return (
-        [parent_exists.format(test="=?") for _ in tags],
-        [pair_exists.format(test="=?") for _ in tags],
-        tags,
-    )
-
-
-def _filter(
-    text: str,
-    category: str | None,
-    tags: list[str],
-    tag_mode: str = "all",
-    folder_prefixes: list[str] | None = None,
-) -> tuple[str, list]:
+def _filter(text: str, category: str | None, tags: list[str]) -> tuple[str, list]:
     if not isinstance(text, str) or len(text) > 500:
         raise ValueError("Search text must be a string of at most 500 characters")
     if category is not None and (not isinstance(category, str) or len(category) > 200):
@@ -187,8 +132,6 @@ def _filter(
         or any(not isinstance(tag, str) or not tag or len(tag) > 200 for tag in tags)
     ):
         raise ValueError("Invalid library tags")
-    mode = _tag_mode(tag_mode, tags)
-    untagged = mode == "untagged"
     parent, pair, parent_params, pair_params = [], ["pp.archived=0"], [], []
     if text:
         parent.append("(p.text LIKE ? ESCAPE '\\' OR ls.title LIKE ? ESCAPE '\\')")
@@ -203,11 +146,17 @@ def _filter(
         pair.append("pp.category=?")
         parent_params.append(category)
         pair_params.append(category)
-    parent_tags, pair_tags, tag_params = _tag_conditions(tags, mode == "any")
-    parent.extend(parent_tags)
-    pair.extend(pair_tags)
-    parent_params.extend(tag_params)
-    pair_params.extend(tag_params)
+    for tag in tags:
+        parent.append(
+            "EXISTS(SELECT 1 FROM prompt_tags pt JOIN tags t ON t.id=pt.tag_id "
+            "WHERE pt.prompt_id=p.id AND t.name=?)"
+        )
+        pair.append(
+            "EXISTS(SELECT 1 FROM prompt_pair_tags pt JOIN tags t ON t.id=pt.tag_id "
+            "WHERE pt.pair_id=pp.id AND t.name=?)"
+        )
+        parent_params.append(tag)
+        pair_params.append(tag)
     condition = (
         "("
         + (" AND ".join(parent) or "1=1")
@@ -219,17 +168,7 @@ def _filter(
         + " AND ".join(pair)
         + ")"
     )
-    if untagged:
-        # A whole-card condition: inside the parent-or-pair OR an untagged pair
-        # would let a tagged parent through.
-        condition = f"({condition}) AND {UNTAGGED}"
-    params = [*parent_params, *pair_params]
-    if folder_prefixes:
-        # A whole-card condition around both arms: images link to the parent.
-        folder, folder_params = folder_condition(folder_prefixes)
-        condition = f"({condition}) AND {folder}"
-        params.extend(folder_params)
-    return f"({_ELIGIBLE}) AND ({condition})", params
+    return f"({_ELIGIBLE}) AND ({condition})", [*parent_params, *pair_params]
 
 
 class LibraryOperations:
@@ -277,8 +216,6 @@ class LibraryOperations:
         rows = conn.execute(
             "SELECT p.id,p.text,ls.title,p.category,p.rating,p.notes,p.created_at,"
             "p.run_count,p.last_used_at,"
-            + ARCHIVED
-            + " AS archived,"
             + (f"{sort_expression} AS _sort," if sort_expression else "")
             + "(SELECT COUNT(*) FROM prompt_pairs v WHERE v.positive_prompt_id=p.id "
             "AND v.archived=0) AS variant_count,"
@@ -302,7 +239,6 @@ class LibraryOperations:
             # Usage is shown, never compared: the token hashes owner fields only.
             row["run_count"] = row["run_count"] if type(row["run_count"]) is int else 0
             row["last_used_at"] = utc_iso(row["last_used_at"])
-            row["archived"] = bool(row["archived"])
             row["edit_token"] = library_edit_token(epoch, row)
         return result
 
@@ -315,21 +251,14 @@ class LibraryOperations:
         text: str = "",
         category: str | None = None,
         tags: list[str] | None = None,
-        tag_mode: str = "all",
-        folder_prefixes: list[str] | None = None,
         sort: str = "newest",
         limit: int = 40,
         after: dict | None = None,
-        shelf: str = "active",
     ) -> dict:
         _limit(limit)
         if sort not in _ORDERS:
             raise ValueError("Unknown library sort order")
-        if not isinstance(shelf, str) or shelf not in PARENT_SCOPES:
-            raise ValueError("shelf must be active or archived")
-        where, params = _filter(
-            text, category, [] if tags is None else tags, tag_mode, folder_prefixes
-        )
+        where, params = _filter(text, category, [] if tags is None else tags)
         if after is not None:
             if (
                 not isinstance(after, dict)
@@ -341,18 +270,15 @@ class LibraryOperations:
             ceiling = after["ceiling"]
         where += " AND p.id<=?"
         params.append(ceiling)
-        # One SELECT counts the filtered parents of this scope, their active
-        # variants, and the filtered archived parents (Show archived, #443).
-        scope = PARENT_SCOPES[shelf]
-        total, variant_total, archived_total = conn.execute(
-            f"SELECT COALESCE(SUM({scope}),0),"
-            f"COALESCE(SUM(CASE WHEN {scope} THEN (SELECT COUNT(*) "
-            "FROM prompt_pairs v WHERE v.positive_prompt_id=p.id "
-            "AND v.archived=0) ELSE 0 END),0),"
-            f"COALESCE(SUM({ARCHIVED}),0) FROM " + _FROM + " WHERE " + where,
+        # One SELECT counts the filtered parents and their active variants.
+        total, variant_total = conn.execute(
+            "SELECT COUNT(*),COALESCE(SUM((SELECT COUNT(*) FROM prompt_pairs v "
+            "WHERE v.positive_prompt_id=p.id AND v.archived=0)),0) FROM "
+            + _FROM
+            + " WHERE "
+            + where,
             params,
         ).fetchone()
-        where += f" AND {scope}"
         expression, direction = _ORDERS[sort]
         if after is not None:
             operator = ">" if direction == "ASC" else "<"
@@ -385,9 +311,6 @@ class LibraryOperations:
             "items": rows,
             "total": total,
             "variant_total": variant_total,
-            "archived_total": archived_total,
-            # Echoed so a client can tell this read applied its tag match.
-            "tag_mode": tag_mode,
             "has_more": has_more,
             "next_key": next_key,
         }
@@ -398,12 +321,9 @@ class LibraryOperations:
         text: str = "",
         category: str | None = None,
         tags: list[str] | None = None,
-        tag_mode: str = "all",
-        folder_prefixes: list[str] | None = None,
         sort: str = "newest",
         limit: int = 40,
         after: dict | None = None,
-        shelf: str = "active",
     ) -> dict:
         with self.library_snapshot(include_ceiling=True) as (conn, epoch, ceiling):
             return self._list_library(
@@ -413,12 +333,9 @@ class LibraryOperations:
                 text=text,
                 category=category,
                 tags=tags,
-                tag_mode=tag_mode,
-                folder_prefixes=folder_prefixes,
                 sort=sort,
                 limit=limit,
                 after=after,
-                shelf=shelf,
             )
 
     def _is_library_positive(self, conn: sqlite3.Connection, positive_id: int) -> bool:
@@ -546,13 +463,9 @@ class LibraryOperations:
             "categories": [row["category"] for row in rows],
         }
 
-    def get_library_options(self, folder_roots=None) -> dict:
-        """Categories; with *folder_roots* (root spellings) also ``folders``."""
+    def get_library_options(self) -> dict:
         with self.library_snapshot() as (conn, epoch, _ceiling):
-            result = self._get_library_options(conn, epoch)
-            if folder_roots is not None:
-                result["folders"] = list_library_folders(conn, folder_roots, _ELIGIBLE)
-            return result
+            return self._get_library_options(conn, epoch)
 
     def get_library_previews(self, positive_ids: list[int]) -> dict[int, list[dict]]:
         """Read at most two links per parent in one bounded page query."""
@@ -663,9 +576,7 @@ class LibraryOperations:
             owners = {}
             order = []
             for row in conn.execute(
-                "SELECT p.id,p.text,ls.title,p.category,p.rating,p.notes,"
-                + ARCHIVED
-                + " AS archived FROM "
+                "SELECT p.id,p.text,ls.title,p.category,p.rating,p.notes FROM "
                 + _FROM
                 + " WHERE "
                 + _ELIGIBLE
@@ -678,7 +589,6 @@ class LibraryOperations:
                     "tags": [],
                     "rating": row["rating"],
                     "notes": row["notes"],
-                    "archived": bool(row["archived"]),
                     "variants": [],
                 }
                 order.append(row["id"])
@@ -723,9 +633,8 @@ class LibraryOperations:
         """System › Overview counts from one snapshot, writing nothing.
 
         ``positive_prompts`` and ``negative_variants`` are the unfiltered
-        Library's ``total`` and ``variant_total``: eligible parents on the
-        shelf (not archived, #443) and their active pairs (every pair's
-        positive is eligible). ``images`` counts indexed
+        Library's ``total`` and ``variant_total``: eligible parents and active
+        pairs (every pair's positive is eligible). ``images`` counts indexed
         ``generated_images`` rows, not files on disk. An image has no rating
         of its own (it shows its linked prompt's), so ``rated_images`` counts
         the indexed images whose linked prompt is rated. ``review_pending`` is
@@ -733,14 +642,8 @@ class LibraryOperations:
         """
         with self.library_snapshot() as (conn, _epoch, _ceiling):
             row = conn.execute(
-                "SELECT (SELECT COUNT(*) FROM prompts p WHERE "
-                + _ELIGIBLE
-                + " AND "
-                + SHELVED
-                + "),"
-                "(SELECT COUNT(*) FROM prompt_pairs pp WHERE pp.archived=0 AND "
-                + SHELVED_PAIR
-                + "),"
+                "SELECT (SELECT COUNT(*) FROM prompts p WHERE " + _ELIGIBLE + "),"
+                "(SELECT COUNT(*) FROM prompt_pairs WHERE archived=0),"
                 "(SELECT COUNT(*) FROM generated_images),"
                 "(SELECT COUNT(*) FROM generated_images gi JOIN prompts r "
                 "ON r.id=gi.prompt_id WHERE r.rating IS NOT NULL),"

database/library_archive.py

@@ -1,289 +0,0 @@
-"""Delete selected Library prompts; archive the paired ones (#443, D152).
-
-A selected Library parent is classified, in this order, as ``not_found``
-(missing, or not a Library parent), ``protected`` (tagged ``__protected__``;
-never changed), ``already_archived``, ``archive`` (the positive or negative of
-any saved pair, archived pair or not: archiving hides it from the shelf and
-removes nothing) or ``delete`` (in no pair: deleted exactly as the legacy
-delete does, through ``delete_prompt_rows``). Every command checks the
-storage epoch first and runs in one ``BEGIN IMMEDIATE`` transaction.
-
-The write executes what the user reviewed: it is given the reviewed archive
-and delete lists, and deletes only reviewed deletes the route backed up
-(``candidates``) whose fingerprint is unchanged since that backup.
-"""
-
-import sqlite3
-from typing import Iterable
-
-from .library import _ELIGIBLE
-from .library_commands import _validate_bulk_ids, _validate_epoch
-from .models import utc_now_iso
-from .prompt_archive import ARCHIVED as _ARCHIVED
-from .prompt_archive import TABLE as ARCHIVE
-from .workflow_documents import documents_of_rows, release_documents
-
-try:
-    from ..utils.hashing import generate_prompt_hash
-except ImportError:
-    from utils.hashing import generate_prompt_hash
-
-# Ids bound per statement: the pair check binds each id twice, which stays
-# under SQLite's historical 999-variable limit (maintenance.py ID_BATCH).
-ID_BATCH = 400
-_PROTECTED = (
-    "EXISTS(SELECT 1 FROM prompt_tags pt JOIN tags t ON t.id=pt.tag_id "
-    "WHERE pt.prompt_id=p.id AND t.name='__protected__')"
-)
-_PAIRED = (
-    "EXISTS(SELECT 1 FROM prompt_pairs pp "
-    "WHERE pp.positive_prompt_id=p.id OR pp.negative_prompt_id=p.id)"
-)
-# Classes in the order a prompt is tested; the first that holds wins.
-CLASSES = ("not_found", "protected", "already_archived", "archive", "delete")
-
-
-def _batches(ids: list) -> Iterable[list]:
-    for start in range(0, len(ids), ID_BATCH):
-        yield ids[start : start + ID_BATCH]
-
-
-def delete_prompt_rows(conn: sqlite3.Connection, prompt_ids: list[int]) -> int:
-    """Delete prompts and their image link rows; return the prompts deleted.
-
-    The legacy delete's statements (``delete_prompt``, ``bulk_delete_prompts``)
-    in the caller's transaction: image link rows first (``image_prompt_pairs``
-    cascades, review decisions keep a NULL image), then the prompts (tags and
-    Library state cascade), then the workflow documents no row references.
-    Image files are never touched. The caller checks pairs first.
-    """
-    documents = documents_of_rows(conn, "prompt_id", prompt_ids)
-    deleted = 0
-    for chunk in _batches(list(prompt_ids)):
-        marks = ",".join("?" for _ in chunk)
-        conn.execute(
-            f"DELETE FROM generated_images WHERE prompt_id IN ({marks})",  # nosec
-            chunk,
-        )
-        deleted += conn.execute(
-            f"DELETE FROM prompts WHERE id IN ({marks})", chunk  # nosec B608
-        ).rowcount
-    release_documents(conn, documents)
-    return deleted
-
-
-class LibraryArchiveOperations:
-    """PromptDatabase mixin: classify, archive or delete, and restore parents."""
-
-    def _classify_library_delete(
-        self, conn: sqlite3.Connection, prompt_ids: list[int]
-    ) -> dict:
-        found = {}
-        for chunk in _batches(prompt_ids):
-            marks = ",".join("?" for _ in chunk)
-            for row in conn.execute(
-                f"SELECT p.id,{_PROTECTED},{_ARCHIVED},{_PAIRED} "  # nosec B608
-                f"FROM prompts p WHERE p.id IN ({marks}) AND {_ELIGIBLE}",
-                chunk,
-            ):
-                protected, archived, paired = row[1], row[2], row[3]
-                if protected:
-                    found[row[0]] = "protected"
-                elif archived:
-                    found[row[0]] = "already_archived"
-                else:
-                    found[row[0]] = "archive" if paired else "delete"
-        classes = {name: [] for name in CLASSES}
-        for pid in prompt_ids:
-            classes[found.get(pid, "not_found")].append(pid)
-        return classes
-
-    @staticmethod
-    def _image_links(conn: sqlite3.Connection, prompt_ids: list[int]) -> int:
-        total = 0
-        for chunk in _batches(prompt_ids):
-            marks = ",".join("?" for _ in chunk)
-            total += conn.execute(
-                "SELECT COUNT(*) FROM generated_images "  # nosec B608
-                f"WHERE prompt_id IN ({marks})",
-                chunk,
-            ).fetchone()[0]
-        return total
-
-    @staticmethod
-    def _fingerprints(conn: sqlite3.Connection, prompt_ids: list[int]) -> dict:
-        """What a safety backup holds of each prompt a delete would remove.
-
-        The prompt row (usage included), its tag ids, its Library title and
-        its image link rows (count and newest id), as a JSON-safe list.
-        """
-        prints = {}
-        for chunk in _batches(prompt_ids):
-            marks = ",".join("?" for _ in chunk)
-            for row in conn.execute(
-                "SELECT p.id,p.text,p.hash,p.category,p.rating,p.notes,"  # nosec
-                "p.updated_at,p.run_count,p.last_used_at,"
-                "(SELECT group_concat(tag_id) FROM (SELECT tag_id FROM prompt_tags "
-                "WHERE prompt_id=p.id ORDER BY tag_id)),"
-                "(SELECT title FROM prompt_library_state WHERE prompt_id=p.id),"
-                "(SELECT COUNT(*) FROM generated_images WHERE prompt_id=p.id),"
-                "(SELECT MAX(id) FROM generated_images WHERE prompt_id=p.id) "
-                f"FROM prompts p WHERE p.id IN ({marks})",
-                chunk,
-            ):
-                prints[row[0]] = [
-                    value if isinstance(value, (int, str, type(None))) else repr(value)
-                    for value in tuple(row)[1:]
-                ]
-        return prints
-
-    @staticmethod
-    def _checked_ids(prompt_ids: list[int], expected_epoch: str) -> list[int]:
-        _validate_epoch(expected_epoch)
-        _validate_bulk_ids(prompt_ids)
-        return list(dict.fromkeys(prompt_ids))
-
-    def classify_library_delete(
-        self, prompt_ids: list[int], *, expected_epoch: str
-    ) -> dict:
-        """What a delete of ``prompt_ids`` would do now (reads only).
-
-        Returns the id lists per class, in request order, ``image_links``
-        (the image link rows the ``delete`` class would remove) and
-        ``fingerprints`` of the ``delete`` class (``_fingerprints``).
-        """
-        prompt_ids = self._checked_ids(prompt_ids, expected_epoch)
-        with self.library_snapshot() as (conn, _epoch, _ceiling):
-            epoch = self._library_epoch(conn, expected_epoch)
-            classes = self._classify_library_delete(conn, prompt_ids)
-            return {
-                "library_epoch": epoch,
-                **classes,
-                "image_links": self._image_links(conn, classes["delete"]),
-                "fingerprints": self._fingerprints(conn, classes["delete"]),
-            }
-
-    @staticmethod
-    def _repair_hash(conn: sqlite3.Connection, prompt_id: int) -> None:
-        """Give an archived prompt its canonical hash, so ingestion finds it.
-
-        Scans, the monitor and node saves resolve prompts by hash; a stale or
-        missing one would make them insert a visible copy (Q3). When another
-        row already holds the canonical hash, lookups find that row and no new
-        copy is made, so nothing is written.
-        """
-        text, stored = conn.execute(
-            "SELECT text,hash FROM prompts WHERE id=?", (prompt_id,)
-        ).fetchone()
-        canonical = generate_prompt_hash(text) if isinstance(text, str) else None
-        if canonical is None or stored == canonical:
-            return
-        if conn.execute(
-            "SELECT 1 FROM prompts WHERE hash=? AND id!=?", (canonical, prompt_id)
-        ).fetchone():
-            return
-        conn.execute("UPDATE prompts SET hash=? WHERE id=?", (canonical, prompt_id))
-
-    def archive_or_delete_library_prompts(
-        self,
-        archive_ids: list[int],
-        delete_ids: list[int],
-        *,
-        expected_epoch: str,
-        candidates: dict | None,
-    ) -> dict:
-        """Archive and delete what the user reviewed, all or nothing.
-
-        ``archive_ids`` and ``delete_ids`` are the reviewed classes.
-        ``candidates`` maps each reviewed delete the route backed up to its
-        fingerprint then (None: every reviewed delete, unchecked; tests and
-        callers without a backup). A reviewed delete is deleted only when it
-        still classifies ``delete`` and its fingerprint is unchanged; one that
-        is now paired, and a reviewed archive now unpaired, are archived (the
-        restorable direction); anything else is kept and counted.
-        """
-        _validate_epoch(expected_epoch)
-        for ids in (archive_ids, delete_ids):
-            if not isinstance(ids, list) or any(
-                type(pid) is not int or not 1 <= pid <= 2**63 - 1 for pid in ids
-            ):
-                raise ValueError("prompt ids must be lists of positive integers")
-        reviewed_delete = set(delete_ids)
-        if not archive_ids and not delete_ids:
-            raise ValueError("Nothing to delete or archive")
-        if reviewed_delete & set(archive_ids):
-            raise ValueError("A prompt cannot be both archived and deleted")
-        prompt_ids = list(dict.fromkeys([*archive_ids, *delete_ids]))
-        with self._pair_transaction() as conn:
-            epoch = self._library_epoch(conn, expected_epoch)
-            classes = self._classify_library_delete(conn, prompt_ids)
-            now_prints = self._fingerprints(conn, classes["delete"])
-            deletes, archives, changed = [], list(classes["archive"]), 0
-            for pid in classes["delete"]:
-                if pid not in reviewed_delete:
-                    archives.append(pid)  # reviewed as archive, now unpaired
-                elif candidates is None or candidates.get(pid) == now_prints[pid]:
-                    deletes.append(pid)
-                else:
-                    changed += 1
-            changed += len(classes["protected"])
-            image_links = self._image_links(conn, deletes)
-            now = utc_now_iso()
-            for pid in archives:
-                self._repair_hash(conn, pid)
-            conn.executemany(
-                f"INSERT INTO {ARCHIVE}(prompt_id, archived_at) VALUES (?, ?)",
-                [(pid, now) for pid in archives],
-            )
-            # A changed row is the newest edit the restore fingerprint reads.
-            conn.executemany(
-                "UPDATE prompts SET updated_at=? WHERE id=?",
-                [(now, pid) for pid in archives],
-            )
-            deleted = delete_prompt_rows(conn, deletes)
-            return {
-                "library_epoch": epoch,
-                "deleted": deleted,
-                "archived": len(archives),
-                "already_archived": len(classes["already_archived"]),
-                "not_found": len(classes["not_found"]),
-                "changed": changed,
-                "image_links": image_links,
-            }
-
-    def restore_library_prompts(
-        self, prompt_ids: list[int], *, expected_epoch: str
-    ) -> dict:
-        """Put archived prompts back on the shelf, all or nothing.
-
-        Every requested id with an archive row is restored, whatever its
-        protection or Library parent state: restoring only un-hides it.
-        """
-        prompt_ids = self._checked_ids(prompt_ids, expected_epoch)
-        with self._pair_transaction() as conn:
-            epoch = self._library_epoch(conn, expected_epoch)
-            restored, existing = [], set()
-            for chunk in _batches(prompt_ids):
-                marks = ",".join("?" for _ in chunk)
-                for pid, archived in conn.execute(
-                    f"SELECT p.id,{_ARCHIVED} FROM prompts p "  # nosec B608
-                    f"WHERE p.id IN ({marks})",
-                    chunk,
-                ):
-                    existing.add(pid)
-                    if archived:
-                        restored.append(pid)
-            now = utc_now_iso()
-            conn.executemany(
-                f"DELETE FROM {ARCHIVE} WHERE prompt_id=?", [(pid,) for pid in restored]
-            )
-            conn.executemany(
-                "UPDATE prompts SET updated_at=? WHERE id=?",
-                [(now, pid) for pid in restored],
-            )
-            return {
-                "library_epoch": epoch,
-                "restored": len(restored),
-                "unchanged": len(existing) - len(restored),
-                "not_found": len(prompt_ids) - len(existing),
-            }

database/library_folders.py

@@ -1,114 +0,0 @@
-"""Library output-folder filter (#444): folder names, root prefixes and listing.
-
-A folder is a ``/``-joined path relative to an output root, as Images' folder
-filter and the legacy ``/prompt_manager/subfolders`` name them. A parent
-matches a folder when one of its linked images (``generated_images.prompt_id``,
-the link its previews and image count read) lies in that folder or below it,
-under any spelling of any output root.
-
-Matching compares ``generated_images.file_path``, which is always
-``normcase(normpath(abspath(path)))`` (``models.normalize_image_path``), with
-prefixes built by the same normalization here, so case folding is the
-platform's own on both sides (Windows folds non-ASCII too, unlike SQLite's
-``lower()``) and the comparison is an exact ``substr`` with no wildcards.
-"""
-
-import os
-import sqlite3
-
-_MAX_FOLDER = 1024
-_MAX_PREFIXES = 64
-
-
-def normalize_folder(value: object, pathmod=os.path) -> str:
-    """The folder as ``a/b``, outer slashes dropped; empty means no filter.
-
-    ``/`` always separates. ``\\`` separates only on Windows (``ntpath``): on
-    POSIX it is an ordinary character of a folder's name, and the listing
-    (``relative_folder``) names such a folder with it, so both agree.
-    ``.``/``..``/empty segments, control characters and (on Windows) a drive
-    are refused: the value only ever names a folder below a root.
-    """
-    if not isinstance(value, str) or len(value) > _MAX_FOLDER:
-        raise ValueError(f"folder must be text of at most {_MAX_FOLDER} characters")
-    windows = pathmod.sep == "\\"
-    folder = (value.replace("\\", "/") if windows else value).strip("/")
-    if not folder:
-        return ""
-    parts = folder.split("/")
-    if (
-        any(part in ("", ".", "..") for part in parts)
-        or (windows and ":" in parts[0])
-        or any(ord(char) < 32 or ord(char) == 127 for char in folder)
-    ):
-        raise ValueError("folder must be a folder below an output root")
-    return folder
-
-
-def _base(root: object, pathmod) -> str:
-    return pathmod.normcase(pathmod.normpath(str(root)))
-
-
-def folder_prefixes(roots, folder: str, pathmod=os.path) -> list[str]:
-    """One ``file_path`` prefix per root spelling for a normalized folder."""
-    prefixes = []
-    for root in roots:
-        joined = pathmod.join(_base(root, pathmod), *folder.split("/"))
-        prefix = pathmod.normcase(pathmod.normpath(joined)) + pathmod.sep
-        if prefix not in prefixes:
-            prefixes.append(prefix)
-    if not prefixes or len(prefixes) > _MAX_PREFIXES:
-        raise ValueError("No output folder to filter by")
-    return prefixes
-
-
-def folder_condition(prefixes: list[str]) -> tuple[str, list]:
-    """A condition on alias ``p``: one linked image under any prefix."""
-    tests = " OR ".join("substr(fg.file_path,1,?)=?" for _ in prefixes)
-    params = [value for prefix in prefixes for value in (len(prefix), prefix)]
-    return (
-        "EXISTS(SELECT 1 FROM generated_images fg WHERE fg.prompt_id=p.id "
-        f"AND ({tests}))",
-        params,
-    )
-
-
-def relative_folder(image_path: str, roots, pathmod=os.path) -> str | None:
-    """The folder of *image_path* below the first root spelling holding it.
-
-    The spelling of the stored path is kept (its case on Windows); ``None``
-    for an image directly in a root or outside every root.
-    """
-    directory = pathmod.normpath(pathmod.dirname(image_path))
-    folded = pathmod.normcase(directory)
-    for root in roots:
-        base = _base(root, pathmod)
-        start = base if base.endswith(pathmod.sep) else base + pathmod.sep
-        if not folded.startswith(start):
-            continue
-        # normcase keeps the length for ordinary names; else show the folded form.
-        rest = (directory if len(directory) == len(folded) else folded)[len(start) :]
-        parts = rest.split(pathmod.sep)
-        if any(part in ("", ".", "..") for part in parts):
-            return None
-        return "/".join(parts)
-    return None
-
-
-def list_library_folders(
-    conn: sqlite3.Connection, roots, eligible: str, pathmod=os.path
-) -> list[str]:
-    """Every folder (and ancestor) holding an image of an eligible parent."""
-    folders = set()
-    for (image_path,) in conn.execute(
-        "SELECT DISTINCT g.image_path FROM generated_images g "
-        "JOIN prompts p ON p.id=g.prompt_id WHERE " + eligible
-    ):
-        if not isinstance(image_path, str) or not image_path:
-            continue
-        folder = relative_folder(image_path, roots, pathmod)
-        if folder is None:
-            continue
-        parts = folder.split("/")
-        folders.update("/".join(parts[:index]) for index in range(1, len(parts) + 1))
-    return sorted(folders, key=lambda value: (value.casefold(), value))

database/maintenance.py

@@ -15,8 +15,6 @@ change:
   ``cleanup_orphaned_images``), counted only under a source that can be read
   now, as the health check's ``missing_files`` judges them
   (``health.link_states``). It deletes database rows only, never a file.
-  It also forgets the removal marks (#480) that hide nothing any more: the
-  file is gone or changed, under a readable source (#501, ``_stale_marks``).
 
 ``preview_maintenance`` reads one snapshot on its own ``mode=ro`` connection
 (``health.readonly_uri``) and closes it in ``finally``; files are looked at
@@ -43,16 +41,9 @@ from pathlib import Path
 
 from .execution_contexts import LIVE_HINT_CTES
 from .health import BATCH_ROWS, link_states, readable_roots, readonly_uri
-from .image_removal_schema import TABLE as MARKS_TABLE
-from .image_removal_schema import clear_marks, has_marks_table
 from .pairs import PairDependencyError
 from .workflow_documents import documents_of_rows, release_documents
 
-try:
-    from ..utils.hashing import register_prompt_functions
-except ImportError:
-    from utils.hashing import register_prompt_functions
-
 MAINTENANCE_OPERATIONS = (
     "duplicate_prompts",
     "optimize",
@@ -89,12 +80,6 @@ PROTECTIONS = (
         "with Library state (a title or an explicit parent)",
         "with Library state (a title or an explicit parent)",
     ),
-    (
-        # #443: an archived prompt is restorable, never pruned.
-        "EXISTS (SELECT 1 FROM prompt_archive pa WHERE pa.prompt_id = p.id)",
-        "archived in the Library",
-        "archived in the Library",
-    ),
     (
         "p.id IN (SELECT prompt_id FROM live_hint_prompts)",
         "used by recorded runs",
@@ -103,8 +88,7 @@ PROTECTIONS = (
 )
 
 # Exempt references: images, pairs, the __protected__ tag, Library parent
-# state, the Library archive, and live recorded-run hints (computed once,
-# see LIVE_HINT_CTES).
+# state, and live recorded-run hints (computed once, see LIVE_HINT_CTES).
 ORPHANED_PROMPTS_SQL = (
     "WITH "
     + LIVE_HINT_CTES
@@ -198,8 +182,6 @@ class MaintenanceDraft:
     protected: dict
     media: dict
     details: list = field(default_factory=list)
-    # missing_links only: locators of removal marks whose file is gone (#501).
-    marks: list = field(default_factory=list)
 
     def public(self):
         """The plan fields a response may carry (no fingerprint, no targets)."""
@@ -302,96 +284,11 @@ def _delete_ids(conn, table, ids):
     return removed
 
 
-def _mark_rows(conn, only=None):
-    """``[(locator, size, mtime_ns)]`` of the removal marks (all, or those
-    among *only*), sorted by locator."""
-    if not has_marks_table(conn):
-        return []
-    sql = f"SELECT locator, size, mtime_ns FROM {MARKS_TABLE}"  # nosec B608
-    if only is None:
-        return sorted(tuple(row) for row in conn.execute(sql))
-    found = []
-    for batch in _batches(sorted(only)):
-        found.extend(
-            tuple(row)
-            for row in conn.execute(
-                f"{sql} WHERE locator IN ({_marks(batch)})", batch  # nosec B608
-            )
-        )
-    return sorted(found)
-
-
-def _lists_something(folder):
-    """Whether *folder* holds at least one entry (an unplugged drive's mount
-    point, or an unbound volume, is an empty folder that reads fine)."""
-    try:
-        with os.scandir(folder) as entries:
-            return next(entries, None) is not None
-    except OSError:
-        return False
-
-
-def _name_listed(path):
-    """Whether *path*'s folder lists its name, compared under ``normcase``.
-
-    A locator is ``normcase``d; on a case-sensitive NTFS folder ``lstat`` of
-    the lower-cased spelling fails for a file that is there.
-    """
-    folder, name = os.path.split(path)
-    wanted = os.path.normcase(name)
-    try:
-        with os.scandir(folder) as entries:
-            return any(os.path.normcase(entry.name) == wanted for entry in entries)
-    except OSError:
-        return True  # cannot tell: keep the mark
-
-
-def _stale_mark(locator, size, mtime_ns):
-    """Whether the file of a mark is gone or has other bytes (blocking)."""
-    try:
-        info = os.lstat(locator)
-    except (FileNotFoundError, NotADirectoryError):
-        return os.path.isdir(os.path.dirname(locator)) and not _name_listed(locator)
-    except OSError:
-        return False
-    return (info.st_size, info.st_mtime_ns) != (size, mtime_ns)
-
-
-def _stale_marks(marks, roots):
-    """``[(locator, owner)]`` of the marks that hide nothing any more (#501).
-
-    *marks* are ``(locator, size, mtime_ns)`` rows. A mark is stale when its
-    file was changed, or is gone from a folder that still exists. Only marks
-    under a source that can be read now and lists something are judged (an
-    unplugged drive's marks, or its empty mount point's, stay); any doubt
-    keeps the mark. *owner* is the index of the longest source holding it.
-    Locators are ``normcase(realpath)`` paths, so the sources are too.
-    """
-    readable = readable_roots(roots)
-    prefixes = [
-        os.path.normcase(os.path.realpath(root)).rstrip("\\/") + os.sep
-        for root in roots
-    ]
-    judged = {}
-    stale = []
-    for locator, size, mtime_ns in marks:
-        owners = [i for i, prefix in enumerate(prefixes) if locator.startswith(prefix)]
-        if not owners:
-            continue  # under no source now (a source removed from the settings)
-        owner = max(owners, key=lambda i: len(prefixes[i]))
-        if owner not in judged:
-            judged[owner] = readable[owner] and _lists_something(roots[owner])
-        if judged[owner] and _stale_mark(locator, size, mtime_ns):
-            stale.append((locator, owner))
-    return stale
-
-
 def _read_snapshot(db_path, read):
     """``read(conn)`` on one ``mode=ro`` snapshot; the connection always closes."""
     conn = sqlite3.connect(readonly_uri(db_path), uri=True)
     try:
         conn.row_factory = sqlite3.Row
-        register_prompt_functions(conn)  # LIVE_HINT_CTES calls them (#460)
         conn.execute("BEGIN")  # one read snapshot for the whole plan
         return read(conn)
     finally:
@@ -528,11 +425,8 @@ class MaintenanceOperations:
         if operation == "workflow_storage":
             return self._plan_workflow_storage()
         if operation == "missing_links":
-            rows, marks = _read_snapshot(
-                self.model.db_path,
-                lambda conn: (self._link_rows(conn), _mark_rows(conn)),
-            )
-            return self._plan_missing_links(rows, roots, _stale_marks(marks, roots))
+            rows = _read_snapshot(self.model.db_path, self._link_rows)
+            return self._plan_missing_links(rows, roots)
         reader = (
             self._plan_duplicate_prompts
             if operation == "duplicate_prompts"
@@ -663,15 +557,13 @@ class MaintenanceOperations:
         )
 
     @staticmethod
-    def _links_fingerprint(candidates, stale=()):
+    def _links_fingerprint(candidates):
         fingerprint = _Fingerprint("missing_links")
         for row, owner in candidates:
             fingerprint.add([row[0], row[1], row[3], owner])
-        for locator, owner in stale:
-            fingerprint.add(["mark", locator, owner])
         return fingerprint.hexdigest()
 
-    def _plan_missing_links(self, rows, roots, stale=()):
+    def _plan_missing_links(self, rows, roots):
         readable = readable_roots(roots)
         candidates, unavailable, outside = [], 0, 0
         for row, owner, state in link_states(rows, roots, readable):
@@ -699,47 +591,29 @@ class MaintenanceOperations:
                 )
             )
         count = len(candidates)
-        parts = []
-        if count:
-            parts.append(
-                _plural(count, "link to a missing file", "links to missing files")
-            )
-        if stale:
-            parts.append(
-                _plural(
-                    len(stale),
-                    "removed image whose file is gone or changed",
-                    "removed images whose files are gone or changed",
-                )
-            )
-        details = [
-            {
-                "label": _relative(row[1], roots[owner]),
-                "detail": f"{_source_name(roots[owner], owner)} · the file is missing",
-            }
-            for row, owner in candidates
-        ] + [
-            {
-                "label": _relative(locator, os.path.realpath(roots[owner])),
-                "detail": (
-                    f"{_source_name(roots[owner], owner)} · removed image, "
-                    "the file is gone or changed"
-                ),
-            }
-            for locator, owner in stale
-        ]
         return MaintenanceDraft(
             operation="missing_links",
-            fingerprint=self._links_fingerprint(candidates, stale),
+            fingerprint=self._links_fingerprint(candidates),
             targets=[row[0] for row, _owner in candidates],
             scope={
-                "count": count + len(stale),
-                "label": "; ".join(parts) or "No links to missing files",
+                "count": count,
+                "label": (
+                    _plural(count, "link to a missing file", "links to missing files")
+                    if count
+                    else "No links to missing files"
+                ),
             },
             protected={"count": unavailable + outside, "reasons": reasons},
             media={"deletes_files": False, "label": LINKS_ONLY},
-            details=details[:MAX_DETAILS],
-            marks=[locator for locator, _owner in stale],
+            details=[
+                {
+                    "label": _relative(row[1], roots[owner]),
+                    "detail": (
+                        f"{_source_name(roots[owner], owner)} · the file is missing"
+                    ),
+                }
+                for row, owner in candidates[:MAX_DETAILS]
+            ],
         )
 
     def _plan_optimize(self):
@@ -789,18 +663,14 @@ class MaintenanceOperations:
 
     # ── apply ─────────────────────────────────────────────────────────
 
-    def apply_maintenance(
-        self, operation, fingerprint, targets, roots=(), marks=()
-    ) -> dict:
+    def apply_maintenance(self, operation, fingerprint, targets, roots=()) -> dict:
         """Apply a reviewed plan exactly, or raise PlanChanged (blocking).
 
         Inside ``BEGIN IMMEDIATE`` the fingerprint is computed again on the
         write connection; when it differs nothing is written. ``targets`` and
         ``roots`` are the plan's. Returns ``{changed, rows}``: how many
         records changed and up to ``MAX_RESULT_ROWS`` descriptions of them
-        (``{prompt_id[, kept_id]}`` or ``{image_path}``). ``marks`` are a
-        missing-links plan's stale removal marks; that apply also returns
-        ``marks``, how many it forgot.
+        (``{prompt_id[, kept_id]}`` or ``{image_path}``).
         """
         if operation not in MAINTENANCE_OPERATIONS or operation == "workflow_storage":
             raise ValueError(f"Unknown maintenance operation {operation!r}")
@@ -813,12 +683,9 @@ class MaintenanceOperations:
         appliers = {
             "duplicate_prompts": self._apply_duplicate_prompts,
             "unused_components": self._apply_unused_components,
+            "missing_links": self._apply_missing_links,
         }
         with self._pair_transaction() as conn:
-            if operation == "missing_links":
-                return self._apply_missing_links(
-                    conn, fingerprint, targets, roots, list(marks)
-                )
             return appliers[operation](conn, fingerprint, targets, roots)
 
     def _apply_duplicate_prompts(self, conn, fingerprint, targets, _roots):
@@ -847,7 +714,7 @@ class MaintenanceOperations:
         ]
         return {"changed": changed, "rows": rows}
 
-    def _apply_missing_links(self, conn, fingerprint, targets, roots, marks):
+    def _apply_missing_links(self, conn, fingerprint, targets, roots):
         rows = []
         for batch in _batches(sorted(targets)):
             rows.extend(
@@ -864,14 +731,10 @@ class MaintenanceOperations:
             if state != "missing":  # back, or its source went away
                 raise PlanChanged("missing_links")
             candidates.append((row, owner))
-        stale = _stale_marks(_mark_rows(conn, marks) if marks else [], roots)
-        if [locator for locator, _owner in stale] != marks:  # a mark went or is valid
-            raise PlanChanged("missing_links")
-        if self._links_fingerprint(candidates, stale) != fingerprint:
+        if self._links_fingerprint(candidates) != fingerprint:
             raise PlanChanged("missing_links")
         changed = _delete_ids(conn, "generated_images", [row[0] for row in rows])
         return {
             "changed": changed,
-            "marks": clear_marks(conn, marks),
             "rows": [{"image_path": row[1]} for row in rows[:MAX_RESULT_ROWS]],
         }

database/models.py

@@ -38,14 +38,7 @@ from .review_schema import (
     review_without_annotations_error,
 )
 from .saved_views import migrate_saved_views, saved_views_schema_error
-
-try:
-    from ..utils.hashing import register_prompt_functions
-except ImportError:
-    from utils.hashing import register_prompt_functions
 from .image_categories import image_categories_schema_error, migrate_image_categories
-from .image_removal_schema import image_removals_schema_error, migrate_image_removals
-from .prompt_archive import migrate_prompt_archive, prompt_archive_schema_error
 from .workflow_documents import (
     DOCUMENT_ID_COLUMNS,
     migrate_workflow_documents,
@@ -160,15 +153,12 @@ def configure_connection(conn: sqlite3.Connection) -> None:
     (common on Windows) let other writers' polling busy handlers starve past
     BUSY_TIMEOUT_SECONDS and fail with "database is locked" (#242). Without
     WAL (for example an in-memory database) SQLite's FULL default is kept.
-    It also registers the prompt-key SQL functions (register_prompt_functions).
     """
     journal_mode = conn.execute("PRAGMA journal_mode = WAL").fetchone()[0]
     conn.execute("PRAGMA foreign_keys = ON")
     conn.execute(f"PRAGMA busy_timeout = {BUSY_TIMEOUT_SECONDS * 1000}")
     if str(journal_mode).lower() == "wal":
         conn.execute("PRAGMA synchronous = NORMAL")
-    # History reads and the live-hint rule call Python's prompt key (#460)
-    register_prompt_functions(conn)
 
 
 class PromptModel:
@@ -368,10 +358,6 @@ class PromptModel:
         migrate_autotag_state(conn)
         # Image categories (#332): independent of every table above.
         migrate_image_categories(conn)
-        # The Library parent archive (#443): independent of every table above.
-        migrate_prompt_archive(conn)
-        # Removal marks (#480): independent of every table above.
-        migrate_image_removals(conn)
         # Last: the older generated_images rebuilds run only before file_path.
         migrate_workflow_documents(conn)
 
@@ -1248,16 +1234,6 @@ class PromptModel:
             )
             if categories_error:
                 return False, categories_error
-            archive_error = prompt_archive_schema_error(
-                conn, allow_missing=not require_library_state
-            )
-            if archive_error:
-                return False, archive_error
-            removals_error = image_removals_schema_error(
-                conn, allow_missing=not require_library_state
-            )
-            if removals_error:
-                return False, removals_error
             views_error = saved_views_schema_error(
                 conn, allow_missing=not require_library_state
             )

database/operations.py

@@ -18,14 +18,12 @@ from .models import PromptModel, normalize_image_path, utc_now_iso
 from .pairs import PairDependencyError, PairOperations  # noqa: F401 (re-exported)
 from .library import LibraryOperations, titled
 from .image_favorites import ImageFavoriteOperations
-from .image_removal import ImageRemovalOperations, removed_from_library
 from .image_collections import ImageCollectionOperations
 from .annotations import AnnotationOperations
 from .review import ReviewOperations
 from .review_decisions import ReviewDecisionOperations
 from .saved_views import SavedViewOperations
 from .library_commands import LibraryCommandOperations
-from .library_archive import LibraryArchiveOperations, delete_prompt_rows
 from .vocabulary import VocabularyOperations
 from .execution_history import ExecutionHistoryOperations
 from .execution_contexts import ExecutionContextOperations
@@ -450,7 +448,6 @@ class PromptDatabase(
     PairOperations,
     LibraryOperations,
     LibraryCommandOperations,
-    LibraryArchiveOperations,
     VocabularyOperations,
     ExecutionHistoryOperations,
     ExecutionContextOperations,
@@ -468,7 +465,6 @@ class PromptDatabase(
     WorkflowStorageOperations,
     CategoryImportOperations,
     ImageCategoryOperations,
-    ImageRemovalOperations,
 ):
     """Database operations class for managing prompts."""
 
@@ -1810,11 +1806,6 @@ class PromptDatabase(
         """
         if not isinstance(metadata, dict):
             metadata = {}
-        if removed_from_library(conn, image_path):
-            # #480: the user removed this exact file from the library; its
-            # bytes are unchanged, so nothing links it again.
-            self.logger.debug("Not linking a file removed from the library")
-            return 0
         filename = os.path.basename(image_path)
         file_path = normalize_image_path(image_path)
         file_size, width, height, image_format = _coerce_file_info(metadata)
@@ -2353,10 +2344,16 @@ class PromptDatabase(
         Returns:
             Number of prompts actually deleted.
         """
+        count = 0
         with self._pair_transaction() as conn:
             self._ensure_prompts_unpaired(conn, prompt_ids)
-            # The workspace Library's delete runs the same statements (#443).
-            count = delete_prompt_rows(conn, list(dict.fromkeys(prompt_ids)))
+            documents = documents_of_rows(conn, "prompt_id", prompt_ids)
+            for pid in prompt_ids:
+                conn.execute("DELETE FROM generated_images WHERE prompt_id = ?", (pid,))
+                cursor = conn.execute("DELETE FROM prompts WHERE id = ?", (pid,))
+                if cursor.rowcount > 0:
+                    count += 1
+            release_documents(conn, documents)
             conn.commit()
         return count
 

database/prompt_archive.py

@@ -1,107 +0,0 @@
-"""Library parent archive (#443, D152): prompts hidden from the shelf, restorable.
-
-A row means the Library parent is archived; no row means it is on the shelf.
-Nothing else about the prompt changes: its text, metadata, tags, run count,
-image links, pairs and recorded runs stay. Restore deletes the row. Deleting
-the prompt (any path) drops the row by cascade.
-
-A table of its own, not a column: ``prompt_library_state`` is validated by its
-exact definition, so a new column there would make older builds refuse the
-upgraded database, while older builds ignore an unknown table (they show the
-archived prompts again and keep the rows). Optional in old backups, required
-once a database is current.
-"""
-
-import re
-import sqlite3
-
-TABLE = "prompt_archive"
-MAX_STAMP_BYTES = 64
-# What ``utc_now_iso`` writes starts with a date; anything else was not written here.
-_STAMP_GLOB = "[0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9]T*"
-_DDL = (
-    f"CREATE TABLE {TABLE} (prompt_id INTEGER PRIMARY KEY, "
-    "archived_at TEXT NOT NULL, "
-    "FOREIGN KEY(prompt_id) REFERENCES prompts(id) ON DELETE CASCADE)"
-)
-_COLUMNS = (("prompt_id", "INTEGER", 0, 1), ("archived_at", "TEXT", 1, 0))
-_FOREIGN_KEYS = {("prompt_id", "prompts", "id", "CASCADE")}
-# A predicate on ``p`` (the prompts alias): the parent is not archived.
-SHELVED = f"NOT EXISTS(SELECT 1 FROM {TABLE} pa WHERE pa.prompt_id=p.id)"
-ARCHIVED = f"EXISTS(SELECT 1 FROM {TABLE} pa WHERE pa.prompt_id=p.id)"
-
-
-def _compact(sql: str) -> str:
-    return re.sub(r"\s+", "", sql or "").lower()
-
-
-def _structure_error(conn: sqlite3.Connection, allow_missing: bool) -> str | None:
-    objects = conn.execute(
-        "SELECT type,sql FROM sqlite_master WHERE name=? "
-        "OR (type IN ('index','trigger') AND tbl_name=?)",
-        (TABLE, TABLE),
-    ).fetchall()
-    if not objects:
-        return None if allow_missing else "Missing prompt archive schema"
-    tables = [sql for kind, sql in objects if kind == "table"]
-    if len(tables) != 1 or len(objects) != 1:
-        return "Prompt archive name is reserved by an unsupported schema object"
-    if _compact(tables[0]) != _compact(_DDL):
-        return "Prompt archive has an invalid table definition"
-    columns = tuple(
-        (row[1], row[2].upper(), row[3], row[5])
-        for row in conn.execute(f"PRAGMA table_info({TABLE})")
-    )
-    if columns != _COLUMNS:
-        return "Prompt archive has invalid columns"
-    foreign_keys = {
-        (row[3], row[2], row[4], row[6])
-        for row in conn.execute(f"PRAGMA foreign_key_list({TABLE})")
-    }
-    if foreign_keys != _FOREIGN_KEYS:
-        return "Prompt archive has invalid foreign key definitions"
-    return None
-
-
-def prompt_archive_schema_error(
-    conn: sqlite3.Connection, *, allow_missing: bool = True
-) -> str | None:
-    """Reject an unsupported archive schema or values; reads only.
-
-    A missing table is acceptable for backups that predate it unless
-    ``allow_missing`` is false.
-    """
-    error = _structure_error(conn, allow_missing)
-    if error is not None:
-        return error
-    if not conn.execute(
-        "SELECT 1 FROM sqlite_master WHERE type='table' AND name=?", (TABLE,)
-    ).fetchone():
-        return None
-    if conn.execute(f"PRAGMA foreign_key_check({TABLE})").fetchone():
-        return "Prompt archive contains foreign key violations"
-    if conn.execute(
-        f"SELECT 1 FROM {TABLE} WHERE typeof(archived_at)!='text' "  # nosec B608
-        f"OR length(CAST(archived_at AS BLOB))>{MAX_STAMP_BYTES} "
-        f"OR archived_at NOT GLOB '{_STAMP_GLOB}' LIMIT 1"
-    ).fetchone():
-        return "Prompt archive contains invalid values"
-    return None
-
-
-def migrate_prompt_archive(conn: sqlite3.Connection) -> None:
-    """Install the table atomically; validate before and after (no backfill)."""
-    conn.execute("SAVEPOINT prompt_archive_schema")
-    try:
-        error = _structure_error(conn, True)
-        if error:
-            raise sqlite3.DatabaseError(error)
-        conn.execute(_DDL.replace("CREATE TABLE", "CREATE TABLE IF NOT EXISTS", 1))
-        error = _structure_error(conn, False)
-        if error:
-            raise sqlite3.DatabaseError(error)
-        conn.execute("RELEASE prompt_archive_schema")
-    except BaseException:
-        conn.execute("ROLLBACK TO prompt_archive_schema")
-        conn.execute("RELEASE prompt_archive_schema")
-        raise

database/restore_stage.py

@@ -149,7 +149,6 @@ def library_summary(conn: sqlite3.Connection) -> Dict[str, int]:
     collections (#331).
     """
     from .library import _ELIGIBLE
-    from .prompt_archive import SHELVED, TABLE as ARCHIVE
 
     has_state = conn.execute(
         "SELECT 1 FROM sqlite_master WHERE type='table' AND "
@@ -158,15 +157,9 @@ def library_summary(conn: sqlite3.Connection) -> Dict[str, int]:
     has_pairs = conn.execute(
         "SELECT 1 FROM sqlite_master WHERE type='table' AND name='prompt_pairs'"
     ).fetchone()
-    has_archive = conn.execute(
-        "SELECT 1 FROM sqlite_master WHERE type='table' AND name=?", (ARCHIVE,)
-    ).fetchone()
     if has_state and has_pairs:
-        # Archived parents (#443) are off the shelf, as in library_counts.
         positives = conn.execute(
-            "SELECT COUNT(*) FROM prompts p WHERE "
-            + _ELIGIBLE
-            + (" AND " + SHELVED if has_archive else "")
+            "SELECT COUNT(*) FROM prompts p WHERE " + _ELIGIBLE
         ).fetchone()[0]
     else:
         positives = _count(conn, "prompts")

database/saved_views.py

@@ -33,9 +33,6 @@ MAX_TAG_LENGTH = 50
 _IMAGE_SORTS = ("newest", "oldest", "name", "name-desc", "rating")
 _LIBRARY_SORTS = ("newest", "oldest", "name", "rating")
 _MEDIA = ("all", "image", "video")
-# How a Library view's Tags match (#444): every tag, any of them, or parents
-# without tags ("untagged" never goes with tags; the listing refuses both).
-_TAG_MODES = ("all", "any", "untagged")
 _CONTROL = re.compile(r"[\x00-\x1f\x7f]")
 _SOURCE = re.compile(r"all|0|[1-9][0-9]{0,8}")
 # A collection id as the listing's ``collection`` query takes it (#331): none
@@ -70,9 +67,6 @@ _STATE_FIELDS = {
         "category": ("text", 100, ""),
         "sort": ("choice", _LIBRARY_SORTS, "newest"),
         "tags": ("tags", None, ()),
-        # #444: the Tags match and the output folder (relative, "/"-joined).
-        "tag_mode": ("choice", _TAG_MODES, "all"),
-        "folder": ("text", 1024, ""),
     },
 }
 
@@ -158,8 +152,6 @@ def encode_state(page: object, state: object) -> str:
         _validate_value(key, kind, limit, state[key])
     if state.get("favorites") is True and state.get("collection"):
         raise SavedViewInvalid("A view cannot filter by favorites and a collection")
-    if state.get("tag_mode") == "untagged" and state.get("tags"):
-        raise SavedViewInvalid("A view cannot list untagged prompts and filter tags")
     encoded = json.dumps(
         {key: state[key] for key in fields}, ensure_ascii=False, separators=(",", ":")
     )
@@ -203,9 +195,6 @@ def normalize_state(page: str, raw: object) -> dict:
     # as the listing does for a URL with both (#331 D140).
     if state.get("favorites") is True and state.get("collection"):
         state["favorites"] = False
-    # Never written by this build either: the tags win.
-    if state.get("tag_mode") == "untagged" and state.get("tags"):
-        state["tag_mode"] = "all"
     return state
 
 

database/vocabulary.py

@@ -20,8 +20,7 @@ counted, hashed into the token and renamed with the prompts and pairs.
 
 import sqlite3
 
-from .library import _ELIGIBLE, SHELVED_PAIR, UNTAGGED, _escape, _limit
-from .prompt_archive import SHELVED
+from .library import _ELIGIBLE, _limit
 from .library_commands import _TOKEN, LibraryCommandError, _validate_epoch
 from .library_tokens import canonical_token
 from .models import utc_now_iso
@@ -39,76 +38,30 @@ _IMAGE_FILES = (
 )
 
 
-def _tag_rows(page: str, order: str = "page.id") -> str:
+def _tag_rows(page: str) -> str:
     """Count rows for the registry rows selected by ``page`` (id, name)."""
-    # Eligible parent components on the shelf carrying a tag in the page,
-    # plus the positive parent of every active pair carrying it (always
-    # eligible) when that parent is on the shelf: archived parents (#443)
-    # are hidden with their pairs, so Browse lists what was counted.
+    # Eligible parent components carrying a tag in the page, plus the
+    # positive parent of every active pair carrying it (always eligible).
     return (
         "WITH page AS (" + page + "),"
         "owners(tag_id,pid) AS ("
         "SELECT pt.tag_id,p.id FROM prompts p "
         "JOIN prompt_tags pt ON pt.prompt_id=p.id "
         "WHERE pt.tag_id IN (SELECT id FROM page) AND " + _ELIGIBLE + " "
-        "AND " + SHELVED + " "
         "UNION SELECT ppt.tag_id,pp.positive_prompt_id FROM prompt_pairs pp "
         "JOIN prompt_pair_tags ppt ON ppt.pair_id=pp.id "
-        "WHERE pp.archived=0 AND " + SHELVED_PAIR + " "
-        "AND ppt.tag_id IN (SELECT id FROM page)),"
+        "WHERE pp.archived=0 AND ppt.tag_id IN (SELECT id FROM page)),"
         "images(tag_id,n) AS (" + _IMAGE_FILES + " "
         "WHERE mit.tag_id IN (SELECT id FROM page) GROUP BY mit.tag_id) "
         "SELECT page.id,page.name,COUNT(DISTINCT owners.pid) AS prompt_count,"
         "COALESCE(MAX(images.n),0) AS image_count "
         "FROM page LEFT JOIN owners ON owners.tag_id=page.id "
         "LEFT JOIN images ON images.tag_id=page.id "
-        "GROUP BY page.id ORDER BY " + order
+        "GROUP BY page.id ORDER BY page.id"
     )
 
 
 _TAG_PAGE = _tag_rows("SELECT id,name FROM tags WHERE id>? ORDER BY id LIMIT ?")
-# #444 tag sorts: sort -> (key expression on tags/counted, direction). Ties and
-# "created" follow the id, so every order is total and keyset pages are exact.
-TAG_SORTS = {
-    "created": (None, "ASC"),
-    "name": ("name COLLATE NOCASE", "ASC"),
-    "name-desc": ("name COLLATE NOCASE", "DESC"),
-    "prompts": ("prompt_count", "DESC"),
-    "prompts-asc": ("prompt_count", "ASC"),
-}
-_MAX_SEARCH = 200
-_TAG_SEARCH = "name LIKE ? ESCAPE '\\'"
-# Every matching tag ranked by the prompt count its row shows (the owners rule
-# of ``_tag_rows``), then one keyset page of it with its image counts.
-_RANKED_TAG_PAGE = (
-    "WITH owners(tag_id,pid) AS ("
-    "SELECT pt.tag_id,p.id FROM prompts p "
-    "JOIN prompt_tags pt ON pt.prompt_id=p.id WHERE " + _ELIGIBLE + " "
-    "AND " + SHELVED + " "
-    "UNION SELECT ppt.tag_id,pp.positive_prompt_id FROM prompt_pairs pp "
-    "JOIN prompt_pair_tags ppt ON ppt.pair_id=pp.id WHERE pp.archived=0 "
-    "AND " + SHELVED_PAIR + "),"
-    "counted AS (SELECT t.id,t.name,COUNT(DISTINCT o.pid) AS prompt_count "
-    "FROM tags t LEFT JOIN owners o ON o.tag_id=t.id WHERE {search} "
-    "GROUP BY t.id),"
-    "page AS (SELECT id,name,prompt_count FROM counted WHERE {after} "
-    "ORDER BY prompt_count {direction},id LIMIT ?),"
-    "images(tag_id,n) AS (" + _IMAGE_FILES + " "
-    "WHERE mit.tag_id IN (SELECT id FROM page) GROUP BY mit.tag_id) "
-    "SELECT page.id,page.name,page.prompt_count,"
-    "COALESCE(images.n,0) AS image_count FROM page "
-    "LEFT JOIN images ON images.tag_id=page.id "
-    "ORDER BY page.prompt_count {direction},page.id"
-)
-_UNTAGGED_COUNT = (
-    "SELECT COUNT(*) FROM prompts p WHERE ("
-    + _ELIGIBLE
-    + ") AND "
-    + UNTAGGED
-    # Untagged prompts opens the shelf, which hides archived parents (#443).
-    + " AND "
-    + SHELVED
-)
 _TAG_ONE = _tag_rows("SELECT id,name FROM tags WHERE id=?")
 # Every owner kind a tag can sit on, for the delete confirmation.
 _TAG_IMPACT = (
@@ -147,9 +100,7 @@ def _validate_tag_id(tag_id: object) -> None:
 
 
 # Category values in Tags & categories (#332 §7): the prompt-backed values
-# (nonblank values on eligible parents or on active pairs; ``prompt_count``
-# counts only parents on the shelf, so a value only archived parents (#443)
-# hold stays listed with 0, as a tag does; grouped exactly, so
+# (nonblank values on eligible parents or on active pairs, grouped exactly, so
 # whitespace and case variants stay distinct; /library/options lists the same
 # prompt-backed set with its own query) plus the values only image rows hold.
 # A prompt-backed value is ordered by its oldest owning positive; an image-only
@@ -158,17 +109,15 @@ def _validate_tag_id(tag_id: object) -> None:
 # files missing on disk. No FULL OUTER JOIN, so it runs on SQLite 3.31+.
 _IMAGE_ONLY_FIRST_PID = 2**63 - 1
 _CATEGORY_ROWS = (
-    "WITH owners(value,pid,shelved) AS ("
-    "SELECT p.category,p.id," + SHELVED + " FROM prompts p "
-    "WHERE p.category IS NOT NULL AND TRIM(p.category)!='' AND " + _ELIGIBLE + " "
-    "UNION SELECT pp.category,pp.positive_prompt_id," + SHELVED_PAIR + " "
-    "FROM prompt_pairs pp "
+    "WITH owners(value,pid) AS ("
+    "SELECT p.category,p.id FROM prompts p WHERE p.category IS NOT NULL "
+    "AND TRIM(p.category)!='' AND " + _ELIGIBLE + " "
+    "UNION SELECT pp.category,pp.positive_prompt_id FROM prompt_pairs pp "
     "WHERE pp.archived=0 AND pp.category IS NOT NULL AND TRIM(pp.category)!=''),"
     "image_values(value,image_count) AS ("
     "SELECT category,COUNT(*) FROM image_categories GROUP BY category),"
     "grouped(value,first_pid,prompt_count) AS ("
-    "SELECT value,MIN(pid),COUNT(DISTINCT CASE WHEN shelved THEN pid END) "
-    "FROM owners GROUP BY value "
+    "SELECT value,MIN(pid),COUNT(DISTINCT pid) FROM owners GROUP BY value "
     "UNION ALL SELECT value," + str(_IMAGE_ONLY_FIRST_PID) + ",0 FROM image_values "
     "WHERE value NOT IN (SELECT value FROM owners)),"
     "counted AS (SELECT g.value,g.first_pid,g.prompt_count,"
@@ -261,28 +210,6 @@ def _tag_after(after: object) -> int:
     return after
 
 
-def _tag_search(search: object) -> str:
-    if not isinstance(search, str) or len(search) > _MAX_SEARCH:
-        raise ValueError(f"Tag search must be text of at most {_MAX_SEARCH} characters")
-    return search.strip()
-
-
-def _sorted_tag_after(after: object, sort: str) -> tuple | None:
-    """The ``[key, id]`` cursor of a name or prompt-count sort."""
-    if after is None:
-        return None
-    key_type = str if sort.startswith("name") else int
-    if (
-        not isinstance(after, list)
-        or len(after) != 2
-        or type(after[0]) is not key_type
-        or type(after[1]) is not int
-        or after[1] <= 0
-    ):
-        raise ValueError("Invalid vocabulary cursor")
-    return after[0], after[1]
-
-
 def _category_after(after: object) -> tuple[int, str] | None:
     if after is None:
         return None
@@ -504,80 +431,22 @@ class VocabularyOperations:
         epoch: str,
         *,
         limit: int = 100,
-        after: object = None,
-        search: str = "",
-        sort: str = "created",
+        after: int | None = None,
     ) -> dict:
-        """One page of tags matching ``search`` (a literal, case-insensitive
-        substring) in ``sort`` order, with the untagged parents' count."""
         _limit(limit)
-        search = _tag_search(search)
-        if not isinstance(sort, str) or sort not in TAG_SORTS:
-            raise ValueError("sort must be one of " + ", ".join(TAG_SORTS))
-        where, params = "1=1", []
-        if search:
-            where, params = _TAG_SEARCH, [f"%{_escape(search)}%"]
-        total, untagged = conn.execute(
-            f"SELECT (SELECT COUNT(*) FROM tags WHERE {where}),({_UNTAGGED_COUNT})",
-            params,
-        ).fetchone()
-        rows = [
-            dict(row) for row in self._tag_page(conn, where, params, sort, after, limit)
-        ]
+        start = _tag_after(after)
+        total = conn.execute("SELECT COUNT(*) FROM tags").fetchone()[0]
+        rows = [dict(row) for row in conn.execute(_TAG_PAGE, (start, limit + 1))]
         has_more = len(rows) > limit
         rows = rows[:limit]
-        key, _direction = TAG_SORTS[sort]
-        next_key = None
-        if has_more:
-            last = rows[-1]
-            next_key = (
-                last["id"]
-                if key is None
-                else [
-                    last["prompt_count" if key == "prompt_count" else "name"],
-                    last["id"],
-                ]
-            )
         return {
             "library_epoch": epoch,
             "tags": rows,
             "total": total,
-            "untagged_count": untagged,
-            # Echoed so a client can tell this read applied its search and sort.
-            "search": search,
-            "sort": sort,
             "has_more": has_more,
-            "next_key": next_key,
+            "next_key": rows[-1]["id"] if has_more else None,
         }
 
-    @staticmethod
-    def _tag_page(conn, where, params, sort, after, limit):
-        key, direction = TAG_SORTS[sort]
-        if key is None:
-            page = (
-                f"SELECT id,name FROM tags WHERE {where} AND id>? ORDER BY id LIMIT ?"
-            )
-            return conn.execute(
-                _tag_rows(page), [*params, _tag_after(after), limit + 1]
-            )
-        cursor = _sorted_tag_after(after, sort)
-        operator = ">" if direction == "ASC" else "<"
-        keyset, keys = "1=1", []
-        if cursor is not None:
-            keyset = f"({key}{operator}? OR ({key}=? AND id>?))"
-            keys = [cursor[0], cursor[0], cursor[1]]
-        if key == "prompt_count":
-            sql = _RANKED_TAG_PAGE.format(
-                search=where, after=keyset, direction=direction
-            )
-            return conn.execute(sql, [*params, *keys, limit + 1])
-        page = (
-            f"SELECT id,name FROM tags WHERE {where} AND {keyset} "
-            f"ORDER BY {key} {direction},id LIMIT ?"
-        )
-        order = f"page.{key} {direction},page.id"
-        return conn.execute(_tag_rows(page, order), [*params, *keys, limit + 1])
-
     def _vocabulary_categories(
         self,
         conn: sqlite3.Connection,
@@ -621,18 +490,9 @@ class VocabularyOperations:
             ),
         }
 
-    def list_vocabulary_tags(
-        self,
-        *,
-        limit: int = 100,
-        after: object = None,
-        search: str = "",
-        sort: str = "created",
-    ):
+    def list_vocabulary_tags(self, *, limit: int = 100, after: int | None = None):
         with self.library_snapshot() as (conn, epoch, _ceiling):
-            return self._vocabulary_tags(
-                conn, epoch, limit=limit, after=after, search=search, sort=sort
-            )
+            return self._vocabulary_tags(conn, epoch, limit=limit, after=after)
 
     def list_vocabulary_categories(
         self, *, limit: int = 100, after: list | None = None

py/api/__init__.py

@@ -19,7 +19,6 @@ Split into domain-specific mixins for maintainability:
 - SystemRoutesMixin: System health check, Overview and usage statistics
 - LibraryLocationRoutesMixin: where the library lives, Move library, Keep it here
 - MaintenanceRoutesMixin: reviewed maintenance plans (preview, apply)
-- LibraryDeleteRoutesMixin: the Library's Delete… (archive paired) and Restore
 - WorkflowStorageRoutesMixin: store each workflow once, then Reclaim space
 - DuplicateFilesMixin: duplicate image files as find and removal jobs
 - LoraImportRoutesMixin: the reviewed, staged LoRA reference import job
@@ -41,10 +40,8 @@ from aiohttp import web
 from PIL import Image
 
 from .prompts import PromptRoutesMixin
-from .revalidation import revalidated_response
 from .pairs import PairRoutesMixin
 from .library import LibraryRoutesMixin
-from .library_delete import LibraryDeleteRoutesMixin
 from .vocabulary import VocabularyRoutesMixin
 from .annotations import AnnotationRoutesMixin
 from .review import ReviewRoutesMixin
@@ -77,7 +74,6 @@ from .autotag_routes import AutotagRoutesMixin
 from .lora_integration import LoraIntegrationMixin
 from .lora_import_routes import LoraImportRoutesMixin
 from .image_categories import ImageCategoryRoutesMixin
-from .image_delete import ImageDeleteMixin
 from .source_rescope import SourceRescopeMixin
 
 try:
@@ -317,7 +313,6 @@ async def _gzip_middleware(request, handler):
 class PromptManagerAPI(
     PairRoutesMixin,
     LibraryRoutesMixin,
-    LibraryDeleteRoutesMixin,
     VocabularyRoutesMixin,
     AnnotationRoutesMixin,
     ReviewRoutesMixin,
@@ -348,7 +343,6 @@ class PromptManagerAPI(
     LoraIntegrationMixin,
     LoraImportRoutesMixin,
     ImageCategoryRoutesMixin,
-    ImageDeleteMixin,
     SourceRescopeMixin,
 ):
     """REST API handler for PromptManager operations and web interface.
@@ -429,12 +423,6 @@ class PromptManagerAPI(
         # Reviewed maintenance plans under single-use tokens; a restart
         # forgets them (py/api/maintenance.py).
         self._maintenance_plans = PlanStore()
-        # #480: the removal marks the workspace listing hides, read once now so
-        # a listing page reads no table until a mark or the database changes.
-        try:
-            self._removal_marks()
-        except Exception:
-            self.logger.warning("Removal marks could not be read", exc_info=True)
 
         # A safety backup interrupted by a crash leaves its temp copy behind.
         try:
@@ -665,45 +653,40 @@ class PromptManagerAPI(
 
         @routes.get("/prompt_manager/workspace")
         async def serve_workspace_ui(request: web.Request) -> web.Response:
-            return self._serve_html_page(request, "workspace.html", "Workspace")
+            return self._serve_html_page("workspace.html", "Workspace")
 
         @routes.get("/prompt_manager/web")
         async def serve_web_ui(request):
-            return self._serve_html_page(request, "index.html", "Web UI", cache=False)
+            return self._serve_html_page("index.html", "Web UI", cache=False)
 
         @routes.get("/prompt_manager/gallery.html")
         async def serve_gallery_ui(request):
-            return self._serve_html_page(request, "metadata.html", "Gallery")
+            return self._serve_html_page("metadata.html", "Gallery")
 
         @routes.get("/prompt_manager/admin")
         async def serve_admin_ui(request):
-            return self._serve_html_page(request, "admin.html", "Admin UI")
+            return self._serve_html_page("admin.html", "Admin UI")
 
         @routes.get("/prompt_manager/gallery")
         async def serve_gallery_admin_ui(request):
-            return self._serve_html_page(request, "gallery.html", "Gallery")
+            return self._serve_html_page("gallery.html", "Gallery")
 
         # ── Static file serving ───────────────────────────────────────
 
         @routes.get("/prompt_manager/lib/{filepath:.*}")
         async def serve_lib_static(request):
             """Serve static library files (JS, CSS) from web/lib directory."""
-            return self._serve_static_file(
-                request, "lib", request.match_info.get("filepath")
-            )
+            return self._serve_static_file("lib", request.match_info.get("filepath"))
 
         @routes.get("/prompt_manager/js/{filepath:.*}")
         async def serve_js_static(request):
             """Serve static JavaScript files from web/js directory."""
-            return self._serve_static_file(
-                request, "js", request.match_info.get("filepath")
-            )
+            return self._serve_static_file("js", request.match_info.get("filepath"))
 
         # ── Register domain-specific routes from mixins ───────────────
 
         self._register_pair_routes(routes)
         self._register_library_routes(routes)
-        self._register_library_delete_routes(routes)
         self._register_vocabulary_routes(routes)
         self._register_annotation_routes(routes)
         self._register_review_routes(routes)
@@ -727,7 +710,6 @@ class PromptManagerAPI(
         self._register_lora_routes(routes)
         self._register_lora_import_routes(routes)
         self._register_image_category_routes(routes)
-        self._register_image_delete_routes(routes)
         self._register_rescope_routes(routes)
 
         # Register gzip compression middleware (once)
@@ -744,11 +726,8 @@ class PromptManagerAPI(
 
         self.logger.info("All routes registered with decorator pattern")
 
-    def _serve_static_file(self, request, subdir, filepath):
-        """Serve ``web/<subdir>/<filepath>``; 403 outside it, 404 when missing.
-
-        A served file is revalidated on every reuse (#478, ``revalidation``).
-        """
+    def _serve_static_file(self, subdir, filepath):
+        """Serve ``web/<subdir>/<filepath>``; 403 outside it, 404 when missing."""
         root = os.path.join(_get_project_root(), "web", subdir)
         exact = STATIC_EXACT_FILES.get((subdir, filepath))
         # An exact file passes the same containment check, its extension only.
@@ -763,13 +742,10 @@ class PromptManagerAPI(
             return web.Response(text="Not Found", status=404)
         with open(file_path, "rb") as f:
             content = f.read()
-        return revalidated_response(request, content, content_type)
+        return web.Response(body=content, content_type=content_type)
 
-    def _serve_html_page(self, request, filename, title, cache=True):
-        """Serve ``web/<filename>``; 404 when missing, 500 when unreadable.
-
-        A served page is revalidated on every reuse (#478, ``revalidation``).
-        """
+    def _serve_html_page(self, filename, title, cache=True):
+        """Serve ``web/<filename>``; 404 when missing, 500 when unreadable."""
         html_path = os.path.join(_get_project_root(), "web", filename)
         try:
             if cache and html_path in self._html_cache:
@@ -786,9 +762,7 @@ class PromptManagerAPI(
                     content_type="text/html",
                     status=404,
                 )
-            return revalidated_response(
-                request, content.encode("utf-8"), "text/html", charset="utf-8"
-            )
+            return web.Response(text=content, content_type="text/html", charset="utf-8")
         except Exception:
             self.logger.exception(f"Failed to load {title}")
             return web.Response(

py/api/admin.py

@@ -36,13 +36,10 @@ except ImportError:
 
 try:
     from ...utils import exit_signal
-    from ...utils.media_folders import is_skipped_folder
 except ImportError:
     from utils import exit_signal
-    from utils.media_folders import is_skipped_folder
 
 try:
-    from ...database.image_removal import mark_hides
     from ...database.pair_ingestion import SCAN_MARKS, ingest_resolved_pair
     from ...database.run_attribution import (
         RecordedOutput,
@@ -63,7 +60,6 @@ try:
         decide_file_prompt,
     )
 except ImportError:
-    from database.image_removal import mark_hides
     from database.pair_ingestion import SCAN_MARKS, ingest_resolved_pair
     from database.run_attribution import (
         RecordedOutput,
@@ -122,11 +118,10 @@ DUPLICATE_FIND_LEGACY_TITLE = "Find duplicate image files (gallery page)"
 def _collect_media_files(output_dirs, extensions):
     """Media files under ``output_dirs`` (blocking), bounded and symlink-free.
 
-    Walks each root without following symlinks, skips ``thumbnails`` and
-    trash folders (``utils.media_folders``) and symlinked files, never
-    descends more than MAX_SCAN_DEPTH levels and stops after MAX_SCAN_FILES
-    files in total. Extensions match case-insensitively and each path is
-    listed once.
+    Walks each root without following symlinks, skips ``thumbnails``
+    directories and symlinked files, never descends more than MAX_SCAN_DEPTH
+    levels and stops after MAX_SCAN_FILES files in total. Extensions match
+    case-insensitively and each path is listed once.
     """
     wanted = {ext.lower() for ext in extensions}
     found = []
@@ -141,7 +136,7 @@ def _collect_media_files(output_dirs, extensions):
             dirnames[:] = sorted(
                 d
                 for d in dirnames
-                if not is_skipped_folder(d)
+                if d != "thumbnails"
                 and depth < MAX_SCAN_DEPTH
                 and not os.path.islink(os.path.join(current, d))
             )
@@ -888,8 +883,6 @@ class AdminRoutesMixin:
         extensions = IMAGE_EXTENSIONS + VIDEO_EXTENSIONS
         media_files = []
         seen = set()
-        # #480: a file removed from the library is never a copy or a keeper.
-        marks = self._removal_marks()
         for slot, root in enumerate(roots):
             for path in _collect_media_files([root], extensions):
                 try:
@@ -898,9 +891,6 @@ class AdminRoutesMixin:
                     stat = os.stat(path)
                 except OSError:
                     continue
-                locator = os.path.normcase(os.path.realpath(str(path)))
-                if locator in marks and mark_hides(marks, locator, path):
-                    continue
                 key = _physical_file_key(path, stat)
                 if key not in seen:
                     seen.add(key)
@@ -1561,13 +1551,8 @@ class AdminRoutesMixin:
             if job.cancelled:
                 return
             batch = media_files[batch_start : batch_start + SCAN_BATCH_SIZE]
-            # #480: a file removed from the library is not read or linked
-            # again while its bytes are unchanged.
-            removed = await self._run_in_executor(self._removed_paths, batch)
-            skipped = [f for f in batch if str(f) in known or str(f) in removed]
-            to_read = [
-                f for f in batch if str(f) not in known and str(f) not in removed
-            ]
+            skipped = [f for f in batch if str(f) in known]
+            to_read = [f for f in batch if str(f) not in known]
             outcomes = [_scan_outcome(f, roots, "skipped") for f in skipped]
             counts["processed"] += len(skipped)
             counts["unchanged"] += len(skipped)

py/api/autotag_routes.py

@@ -23,11 +23,6 @@ from .prompts import thumbnail_url_for
 from . import thumbnail_settings
 from .. import model_gate
 
-try:
-    from ...utils.media_folders import is_skipped_folder
-except ImportError:
-    from utils.media_folders import is_skipped_folder
-
 from aiohttp import web
 
 _INTERNAL_ERROR = "An internal error occurred. Check server logs for details."
@@ -1324,9 +1319,8 @@ class AutotagRoutesMixin:
     def _collect_scan_files(output_path: Path):
         """Media files under ``output_path`` from a bounded, symlink-free walk.
 
-        Descends at most ``_SCAN_MAX_DEPTH`` levels, skips ``thumbnails`` and
-        trash folders (``utils.media_folders``) and symlinked files, and stops
-        after ``_SCAN_MAX_FILES`` files.
+        Descends at most ``_SCAN_MAX_DEPTH`` levels, skips ``thumbnails``
+        trees and symlinked files, and stops after ``_SCAN_MAX_FILES`` files.
         Returns ``(paths, truncated)``.
         """
         found = []
@@ -1336,7 +1330,7 @@ class AutotagRoutesMixin:
             dirnames[:] = sorted(
                 name
                 for name in dirnames
-                if not is_skipped_folder(name) and depth + 1 <= _SCAN_MAX_DEPTH
+                if name != "thumbnails" and depth + 1 <= _SCAN_MAX_DEPTH
             )
             for name in sorted(filenames):
                 if Path(name).suffix.lower() not in _MEDIA_EXTENSIONS:
@@ -1363,10 +1357,6 @@ class AutotagRoutesMixin:
             files, truncated = await self._run_in_executor(
                 self._collect_scan_files, output_path
             )
-            # #501: a file removed from the library is not offered for tagging.
-            files = await self._run_in_executor(
-                self._without_removed, output_path, files
-            )
             has_thumbnails = (output_path / "thumbnails").is_dir()
 
             images = []

py/api/history.py

@@ -27,11 +27,7 @@ from .history_current import (
     resolve_current_candidate,
     snapshot_current_output_scope,
 )
-from .inspection_service import (
-    CurrentFileChanged,
-    image_tags_reader,
-    inspect_current_file,
-)
+from .inspection_service import CurrentFileChanged, inspect_current_file
 from .images import image_category_key
 
 try:
@@ -782,14 +778,6 @@ class HistoryRoutesMixin:
                             ),
                             own,
                         ),
-                        # The file's own image tags, keyed as the Tag dialog
-                        # keys them: the normcased realpath (#457).
-                        image_tags=image_tags_reader(
-                            db,
-                            str(resolved.canonical_target),
-                            self.logger,
-                            close=True,
-                        ),
                         recorded=recorded_output_lookup(
                             db, close=True, reference=receipt["reference"]
                         ),

py/api/image_delete.py

@@ -1,492 +0,0 @@
-"""Delete selected images: remove them from the library, or trash them (#480).
-
-``POST /prompt_manager/images/delete/preview {items | filter}`` reviews the
-selection for both modes at once and answers a reviewed plan (the System ›
-Maintenance contract, ``py/api/maintenance.py``): the token, the counts of
-the records each file loses, the refused files with a coded reason (both
-modes, and the trash-only ones), the prompts that lose their last image and
-the safety backup. It writes nothing. ``items`` are Images listing identities
-(at most 500); ``filter`` is "Select all N matching". Each target is matched
-to its entry in the current listing (``not-listed`` otherwise), so every
-later step uses the walked spelling, never the request's text.
-
-``POST /prompt_manager/maintenance/apply {token, mode}`` runs the plan as the
-``image_delete`` job (admission ``records``, not cancellable): the sources
-are checked, the promised safety backup is taken, then each file is checked
-again (containment and fingerprint) and
-
-- ``mode="library"``: its records are deleted and its removal mark written
-  in one transaction; the file stays on disk, hidden;
-- ``mode="trash"``: it is moved to the trash first (``utils/trash.py``); a
-  refused move leaves the file and its records alone; after a move its
-  records are deleted.
-
-No path here unlinks a media file. A failed records write stops the job; the
-files after it are not attempted.
-"""
-
-import hashlib
-import json
-import os
-import stat as stat_module
-from pathlib import Path
-
-from .admin import DELETABLE_MEDIA_EXTENSIONS, _remove_thumbnail
-from .duplicate_review import (
-    CHANGED_CONTENT,
-    GONE,
-    LINK,
-    OUTSIDE_SOURCE,
-    UNREADABLE,
-    file_problem,
-)
-from .images import _favorite_relative_key, _favorite_root_key
-from .jobs import IMAGE_DELETE_GROUP_NAMES, IMAGE_DELETE_JOB_KIND, JobBusy
-from .job_routes import busy_response
-from .maintenance import MAINTENANCE_PREVIEW_LEASE, _fail_job, _failure, backup_note
-
-try:
-    from ...database import image_removal_schema
-    from ...database.image_removal import mark_hides
-    from ...database.annotation_schema import MAX_LOCATOR_LENGTH
-    from ...utils import trash
-    from ...utils.media_folders import is_trash_folder
-except ImportError:
-    from database import image_removal_schema
-    from database.image_removal import mark_hides
-    from database.annotation_schema import MAX_LOCATOR_LENGTH
-    from utils import trash
-    from utils.media_folders import is_trash_folder
-
-IMAGE_DELETE = "delete_images"
-MODES = ("library", "trash")
-TITLES = {
-    "library": "Delete images (remove from the library)",
-    "trash": "Delete images (move to the trash)",
-}
-MAX_DETAIL_ROWS = 50
-
-# Reason codes (design §4.4) and the sentence each shows.
-REASONS = {
-    "not-listed": "No longer listed in Images.",
-    "outside": "Outside the output folders.",
-    "link": "A link, not a file.",
-    "gone": "The file no longer exists.",
-    "unreadable": "The file can't be read.",
-    "thumbnail": "A generated preview, not an image.",
-    "not-media": "Not a media file.",
-    "trash-folder": "Inside a trash folder.",
-    "path-too-long": "The path is too long.",
-    "changed": "The file changed after the review.",
-    trash.NO_TRASH: "This drive has no trash.",
-    trash.NETWORK: "Network drives can't use the trash.",
-    trash.TRASH_IN_ROOT: "This drive's trash is inside an output folder.",
-    trash.LOCKED: "The file is open in another program. Close it and try again.",
-    trash.FAILED: "The file could not be moved to the trash.",
-    trash.WINDOWS_RECYCLE: (
-        "Moving files to the Recycle Bin isn't available on Windows: files larger "
-        "than the bin's capacity would be deleted permanently."
-    ),
-    "not-attempted": "Not attempted: the job stopped after an error.",
-}
-_PROBLEM_CODES = {
-    OUTSIDE_SOURCE: "outside",
-    LINK: "link",
-    GONE: "gone",
-    UNREADABLE: "unreadable",
-    CHANGED_CONTENT: "changed",
-}
-SOURCES_CHANGED = "The sources changed since the review; nothing was changed."
-RECORDS_FAILED = "The image records could not be removed; the job stopped."
-
-
-def lexical_problem(relative: str) -> str | None:
-    """The refusal code a root-relative POSIX path earns before any file access."""
-    parts = relative.split("/")
-    if "thumbnails" in parts[:-1]:
-        return "thumbnail"
-    if any(is_trash_folder(part) for part in parts[:-1]):
-        return "trash-folder"
-    if os.path.splitext(parts[-1])[1].lower() not in DELETABLE_MEDIA_EXTENSIONS:
-        return "not-media"
-    return None
-
-
-def file_check(path, root, relative, *, expected=None):
-    """``(code, lstat)``: why *path* may not be deleted, or ``(None, lstat)``.
-
-    Text first (inside the root, not a preview or trash folder, a media
-    file), then ``duplicate_review.file_problem``: a regular file, not a
-    link, whose resolved path is still inside the resolved root. With
-    *expected* (``{size, mtime_ns, inode}`` from the review) the file must
-    still be those bytes. Every handle is closed when this returns.
-    """
-    code = lexical_problem(relative)
-    if code:
-        return code, None
-    try:
-        info = os.lstat(path)
-    except FileNotFoundError:
-        return "gone", None
-    except OSError:
-        return "unreadable", None
-    if getattr(info, "st_file_attributes", 0) & getattr(
-        stat_module, "FILE_ATTRIBUTE_REPARSE_POINT", 0
-    ):
-        return "link", info
-    if expected is None:
-        problem = file_problem(path, root, None, info.st_size, hash_check=False)
-    else:
-        problem = file_problem(
-            path,
-            root,
-            None,
-            expected["size"],
-            hash_check=False,
-            mtime_ns=expected["mtime_ns"],
-            inode=expected["inode"],
-        )
-    if problem:
-        return _PROBLEM_CODES.get(problem, "outside"), info
-    if len(os.path.normcase(os.path.realpath(path))) > MAX_LOCATOR_LENGTH:
-        return "path-too-long", info
-    return None, info
-
-
-def _row(target, code):
-    return {
-        "path": target["rel"],
-        "root_label": target["root_label"],
-        "code": code,
-        "detail": REASONS[code],
-    }
-
-
-def _summary(rows):
-    counts = {}
-    for row in rows:
-        counts[row["code"]] = counts.get(row["code"], 0) + 1
-    return {"count": len(rows), "counts": counts, "rows": rows[:MAX_DETAIL_ROWS]}
-
-
-def _fingerprint(targets) -> str:
-    material = [
-        (t["root_index"], t["rel"], t["size"], t["mtime_ns"], t["inode"])
-        for t in targets
-    ]
-    return hashlib.sha256(json.dumps(material).encode("utf-8")).hexdigest()
-
-
-class ImageDeleteMixin:
-    """The Images Delete… review and its apply job (#480)."""
-
-    def _register_image_delete_routes(self, routes):
-        # A fixed path beside the dynamic /images/{image_id} routes: aiohttp
-        # (3.10+) looks fixed paths up first (see image_categories.py).
-        @routes.post("/prompt_manager/images/delete/preview")
-        async def preview_image_delete_route(request):
-            return await self.preview_image_delete(request)
-
-    # ── review ────────────────────────────────────────────────────────
-
-    async def preview_image_delete(self, request):
-        """Review the selection under the maintenance preview lease."""
-        try:
-            async with self._jobs.lease(MAINTENANCE_PREVIEW_LEASE):
-                return await self._preview_image_delete(request)
-        except JobBusy as busy:
-            return busy_response(busy)
-
-    async def _preview_image_delete(self, request):
-        _data, targets, roots, error = await self._category_request(
-            request, frozenset()
-        )
-        if error is not None:
-            return error
-        db = self.db
-        identity = self._database_identity(db)
-        try:
-            files = {}
-            for index in dict.fromkeys(t[0] for t in targets):
-                files[index] = await self._get_gallery_files(roots[index])
-            review = await self._run_in_executor(
-                self._review_image_delete, db, roots, targets, files
-            )
-        except Exception:
-            self.logger.exception("Image delete review failed")
-            return _failure("The review failed. Check server logs for details.", 500)
-        return await self._plan_response(
-            db,
-            identity,
-            IMAGE_DELETE,
-            _fingerprint(review["targets"]),
-            review["public"],
-            {"targets": review["targets"]},
-        )
-
-    def _review_image_delete(self, db, roots, targets, files):
-        """Every target checked now (blocking); ``{targets, public}``."""
-        listings, seen = {}, set()
-        acted, refused, trash_refused = [], [], []
-        spellings = self._source_spellings()
-        root_texts = [str(root) for root in roots]
-        for index, _scope, relative in targets:
-            root = roots[index]
-            if index not in listings:
-                listings[index] = self._favorite_listing(root, files[index])
-            spelled = listings[index].get(_favorite_relative_key(relative))
-            target = {
-                "root_index": index,
-                "root_scope": _scope,
-                "root": str(root),
-                "root_label": self._public_path(root),
-                "rel": spelled or relative,
-            }
-            if spelled is None:
-                refused.append(_row(target, "not-listed"))
-                continue
-            absolute = os.path.join(str(root), *spelled.split("/"))
-            code, info = file_check(absolute, str(root), spelled)
-            if code:
-                refused.append(_row(target, code))
-                continue
-            identity = (info.st_dev, info.st_ino)
-            if identity in seen:
-                continue  # one physical file named twice (nested roots, hardlinks)
-            seen.add(identity)
-            target.update(self._removal_of(absolute, info, spellings))
-            target["trash"] = trash.trash_available(absolute, root_texts)
-            if target["trash"]:
-                trash_refused.append(_row(target, target["trash"]))
-            acted.append(target)
-        counted = db.count_removal_records([t["removal"] for t in acted])
-        library_count = len(acted)
-        public = {
-            "operation": IMAGE_DELETE,
-            "scope": {"count": library_count, "label": "images"},
-            "library": {"count": library_count},
-            "trash": {"count": library_count - len(trash_refused)},
-            "protected": {"count": len(refused), "reasons": []},
-            "refused": _summary(refused),
-            "trash_refused": _summary(trash_refused),
-            "records": counted["records"],
-            "orphaned_prompts": counted["orphaned_prompts"],
-            "media": {"deletes_files": False, "label": "Chosen in the review"},
-            "details": [],
-        }
-        return {"targets": acted, "public": public}
-
-    @staticmethod
-    def _removal_of(absolute, info, spellings):
-        favorites = [
-            (_favorite_root_key(root), _favorite_relative_key(relative))
-            for root, relative in spellings.favorites(absolute).items()
-        ]
-        return {
-            "abs": absolute,
-            "size": info.st_size,
-            "mtime_ns": info.st_mtime_ns,
-            "inode": [info.st_dev, info.st_ino],
-            "removal": {
-                "spellings": list(spellings.of(absolute).values()),
-                "locator": os.path.normcase(os.path.realpath(absolute)),
-                "favorites": favorites,
-                "category": spellings.category_key(absolute),
-            },
-        }
-
-    # ── apply ─────────────────────────────────────────────────────────
-
-    def _start_image_delete(self, db, plan, mode, backup_on):
-        """Register the delete job for a reviewed plan (on the loop)."""
-        return self._jobs.start(
-            IMAGE_DELETE_JOB_KIND,
-            TITLES[mode],
-            admission="records",
-            cancellable=False,
-            scope={"operation": IMAGE_DELETE, "mode": mode},
-            groups=IMAGE_DELETE_GROUP_NAMES,
-            runner=lambda job: self._run_image_delete(job, db, plan, mode, backup_on),
-        )
-
-    async def _run_image_delete(self, job, db, plan, mode, backup_on):
-        targets = plan.payload["targets"]
-        unchanged = await self._run_in_executor(self._sources_unchanged, targets)
-        if not unchanged:
-            return _fail_job(job, "sources-changed", SOURCES_CHANGED)
-        ok, backup = await self._safety_backup_step(job, db, backup_on)
-        if not ok:
-            return
-        try:
-            await self._delete_images(job, db, targets, mode, backup)
-        finally:
-            if backup:
-                await self._prune_backup_pool(job, db)
-
-    async def _delete_images(self, job, db, targets, mode, backup):
-        job.update(total=len(targets), status_line=TITLES[mode])
-        roots = [str(root) for root in self._get_all_output_dirs()]
-        done_group = "trashed" if mode == "trash" else "removed"
-        changed, failed = 0, False
-        for done, target in enumerate(targets, start=1):
-            if failed:
-                self._record_delete(job, "not_changed", target, "not-attempted")
-                continue
-            group, code, label = await self._run_in_executor(
-                self._delete_one_image, db, target, mode, roots
-            )
-            if group == "errors":
-                failed = True
-                job.record(
-                    "errors",
-                    {
-                        "path": target["rel"],
-                        "root": target["root_label"],
-                        "root_index": target["root_index"],
-                        "root_scope": target["root_scope"],
-                        "detail": RECORDS_FAILED,
-                    },
-                    f"! {target['root_label']}/{target['rel']} · {RECORDS_FAILED}",
-                )
-            elif group == done_group:
-                changed += 1
-                detail = (
-                    f"Moved to the {label}" if label else "Removed from the library"
-                )
-                self._record_delete(job, group, target, None, detail)
-            else:
-                self._record_delete(job, group, target, code)
-            job.update(processed=done, progress=int(done / len(targets) * 100))
-        if changed:
-            self.invalidate_gallery_cache()
-        verb = "Moved" if mode == "trash" else "Removed"
-        where = "to the trash" if mode == "trash" else "from the library"
-        line = f"{verb} {changed:,} of {len(targets):,} images {where}"
-        job.log_line(line)
-        job.update(progress=100, status_line=f"{line} · {backup_note(backup)}")
-        if failed:
-            job.scope["failure"] = "records-failed"
-            job.publish({"type": "error", "code": "records-failed", "message": line})
-            job.finish("failed")
-
-    @staticmethod
-    def _record_delete(job, group, target, code, detail=None):
-        text = detail or REASONS[code]
-        row = {
-            "path": target["rel"],
-            "root": target["root_label"],
-            "root_index": target["root_index"],
-            "root_scope": target["root_scope"],
-            "code": code,
-            "detail": text,
-        }
-        mark = {"removed": "-", "trashed": "-"}.get(group, "=")
-        job.record(
-            group, row, f"{mark} {target['root_label']}/{target['rel']} · {text}"
-        )
-
-    def _delete_one_image(self, db, target, mode, roots):
-        """``(group, code, trash label)`` for one reviewed file (blocking)."""
-        code, _info = file_check(
-            target["abs"],
-            target["root"],
-            target["rel"],
-            expected={
-                "size": target["size"],
-                "mtime_ns": target["mtime_ns"],
-                "inode": target["inode"],
-            },
-        )
-        if code:
-            return "not_changed", code, None
-        label = None
-        if mode == "trash":
-            try:
-                label = trash.move_to_trash(target["abs"], roots)
-            except trash.TrashRefused as refused:
-                code = refused.code if refused.code in REASONS else trash.FAILED
-                return "not_changed", code, None
-            mark = None
-        else:
-            mark = (target["size"], target["mtime_ns"])
-        try:
-            db.remove_image_records(target["removal"], mark=mark)
-        except Exception:
-            self.logger.exception("Removing an image's records failed")
-            return "errors", None, label
-        _remove_thumbnail(Path(target["root"]), Path(target["rel"]), self.logger)
-        return ("trashed" if mode == "trash" else "removed"), None, label
-
-    # ── the workspace listing ─────────────────────────────────────────
-
-    def _removal_marks(self) -> dict:
-        """The removal marks, cached until a mark changes or the database does.
-
-        A listing page reads no table while nothing changed: the cache follows
-        this process's marks generation and the database identity (a restore).
-        """
-        key = (self._database_identity(self.db), image_removal_schema.generation())
-        cached = getattr(self, "_marks_cache", None)
-        if cached is None or cached[0] != key:
-            cached = (key, self.db.removal_marks())
-            self._marks_cache = cached
-        return cached[1]
-
-    def _hidden_entries(self, listings) -> set:
-        """Normalized paths of listed files a removal mark hides (blocking).
-
-        Only marked locators are looked at, and only those files are
-        ``lstat``'ed: a mark hides a file while its size and ``mtime_ns`` are
-        still the ones it was removed with.
-        """
-        marks = self._removal_marks()
-        if not marks:
-            return set()
-        located = self._workspace_locators(listings)
-        return {
-            entry.normalized
-            for locator, entry in ((locator, located.get(locator)) for locator in marks)
-            if entry is not None and mark_hides(marks, locator, entry.path)
-        }
-
-    def _removed_paths(self, paths) -> set:
-        """The absolute paths among *paths* a removal mark hides (blocking)."""
-        marks = self._removal_marks()
-        if not marks:
-            return set()
-        return {
-            str(path)
-            for path in paths
-            if mark_hides(marks, os.path.normcase(os.path.realpath(str(path))), path)
-        }
-
-    def _removal_check_under(self, root):
-        """``hidden(path) -> bool`` for files a walk of *root* found (blocking).
-
-        A walk never follows a link below *root*, so a file's locator is
-        ``normcase(join(realpath(root), relative))``: no ``realpath`` per
-        file, and an ``lstat`` only for a marked one. Without marks it
-        answers False at once.
-        """
-        marks = self._removal_marks()
-        if not marks:
-            return lambda _path: False
-        root = os.fspath(root)
-        real = os.path.realpath(root)
-
-        def hidden(path):
-            relative = os.path.relpath(os.fspath(path), root)
-            locator = os.path.normcase(os.path.join(real, relative))
-            return mark_hides(marks, locator, path)
-
-        return hidden
-
-    def _without_removed(self, root, paths) -> list:
-        """*paths* found by a walk of *root*, less the hidden ones (blocking)."""
-        removed = self._removal_check_under(root)
-        return [path for path in paths if not removed(path)]
-
-
-def parse_mode(value):
-    """The apply's ``mode``, or None when it is not one of MODES."""
-    return value if isinstance(value, str) and value in MODES else None

py/api/image_tag_jobs.py

@@ -488,11 +488,7 @@ class ImageTagJobsMixin:
                     _still_targets, self, index, root, files, seen
                 )
             )
-        # #480: a file removed from the library is never tagged by a batch.
-        hidden = await self._run_in_executor(
-            self._removed_paths, [target.path for target in found]
-        )
-        return [target for target in found if target.path not in hidden]
+        return found
 
     async def _start_autotag(
         self, *, model_type, existing, options, keep_in_memory, title, owner_kind

py/api/images.py

@@ -55,7 +55,6 @@ from .inspection_service import (
     IMAGE_EXTENSIONS as _IMAGE_EXTENSIONS,
     SERVABLE_EXTENSIONS,
     VIDEO_EXTENSIONS,
-    image_tags_reader,
     inspect_current_file,
 )
 
@@ -66,7 +65,6 @@ try:
     from ...database.models import normalize_image_path
     from ...database.run_attribution import recorded_output_lookup
     from ...utils.card_seed import card_seed, header_params, parsed_positive
-    from ...utils.media_folders import in_skipped_folder, is_skipped_folder
     from ...utils.parallel import map_parallel
     from ...utils.json_strict import dumps_strict
     from ...utils.inspection_response import (
@@ -92,7 +90,6 @@ except ImportError:
     from database.models import normalize_image_path
     from database.run_attribution import recorded_output_lookup
     from utils.card_seed import card_seed, header_params, parsed_positive
-    from utils.media_folders import in_skipped_folder, is_skipped_folder
     from utils.parallel import map_parallel
     from utils.json_strict import dumps_strict
     from utils.inspection_response import (
@@ -917,8 +914,7 @@ def _name_suffix(name):
 def _walk_media(output_path, max_files):
     """Yield the ``os.DirEntry`` of each media file under *output_path*.
 
-    Symlinks are never followed, ``thumbnails/`` and trash folders are
-    skipped (``utils.media_folders``, #501), descent stops
+    Symlinks are never followed, ``thumbnails/`` is skipped, descent stops
     at MAX_SCAN_DEPTH and at most *max_files* entries are produced. The order
     is ``os.walk``'s (top-down, subfolders in ``os.scandir`` order, files by
     name), which the gallery's ties in mtime keep. Each entry's type comes
@@ -930,6 +926,8 @@ def _walk_media(output_path, max_files):
     produced = 0
     while stack:
         top, rel_parts = stack.pop()
+        if "thumbnails" in rel_parts:
+            continue
         dirs, files = [], []
         try:
             with os.scandir(top) as entries:
@@ -953,7 +951,7 @@ def _walk_media(output_path, max_files):
         if len(rel_parts) >= MAX_SCAN_DEPTH:
             continue
         for entry in reversed(dirs):
-            if not entry.is_symlink() and not is_skipped_folder(entry.name):
+            if not entry.is_symlink():
                 stack.append((entry.path, rel_parts + (entry.name,)))
 
 
@@ -977,7 +975,7 @@ def _settled_entry(root, relative):
     *folders, name = relative.split(os.sep)
     if _name_suffix(name).lower() not in MEDIA_EXTENSIONS:
         return None
-    if in_skipped_folder(folders) or len(folders) > MAX_SCAN_DEPTH:
+    if "thumbnails" in folders or len(folders) > MAX_SCAN_DEPTH:
         return None
     folder = os.fspath(root)
     for part in ("", *folders):
@@ -2451,10 +2449,6 @@ class ImageRoutesMixin:
             def key(entry):
                 return _workspace_key(entry, order)
 
-        # #480: files removed from the library stay on disk, hidden here.
-        hidden = self._hidden_entries(listings)
-        if hidden:
-            entries = [entry for entry in entries if entry.normalized not in hidden]
         return (
             entries,
             key,
@@ -3076,9 +3070,7 @@ class ImageRoutesMixin:
         no symlinks), each preview folder is listed once, and at most
         MAX_THUMBNAIL_FILES targets are queued per batch (a job plans again
         after each batch); ``remaining`` counts the targets beyond that cap.
-        Sources in *exclude* (worked on by an earlier batch) are left out, and
-        so are files removed from the library (#501: a removal mark hides
-        them, and their previews went with their records).
+        Sources in *exclude* (worked on by an earlier batch) are left out.
         ``stop()`` true ends the walk before the next file.
         """
         settings = writer_settings(settings)
@@ -3087,14 +3079,11 @@ class ImageRoutesMixin:
         plan = {key: 0 for key in _PLAN_COUNTS}
         plan.update(targets=[], fresh_files=[])
         folders = {}
-        removed = self._removal_check_under(output_path)
         for src in _iter_media_files(output_path, MAX_GALLERY_FILES):
             if stop is not None and stop():
                 break
             if exclude and src in exclude:
                 continue
-            if removed(src):
-                continue
             rel_no_ext = src.relative_to(output_path).with_suffix("")
             stem = f"{rel_no_ext.name}{thumbnail_settings.THUMB_SUFFIX}"
             dst = thumbnails_dir / rel_no_ext.parent / (stem + settings.extension)
@@ -3973,9 +3962,28 @@ class ImageRoutesMixin:
             )
 
     def _inspection_image_tags(self, root: Path, parts: tuple) -> Callable:
-        """The inspector's ``image_tags`` reader for one rooted file (S1)."""
+        """The inspector's ``image_tags`` reader for one rooted file (S1).
+
+        The returned function takes the inspection's own stable stat and
+        answers ``current`` only for a byte record verified at exactly that
+        ``(size, mtime_ns)``; a failed read is ``unavailable``, never an error.
+        """
         locator = os.path.normcase(os.path.join(os.path.realpath(root), *parts))
-        return image_tags_reader(self.db, locator, self.logger)
+
+        def read(size: int, mtime_ns: int) -> dict:
+            try:
+                found = self.db.current_image_tags({locator: (size, mtime_ns)})
+            except Exception:
+                self.logger.warning(
+                    "Inspection image tags could not be read", exc_info=True
+                )
+                return {"state": "unavailable", "tags": []}
+            tags = found.get(locator)
+            if tags is None:
+                return {"state": "none", "tags": []}
+            return {"state": "current", "tags": list(tags)}
+
+        return read
 
     def _read_own_category(self, sources, path):
         """One file's own category, None, or OWN_CATEGORY_UNREAD (blocking).

py/api/inspection_service.py

@@ -93,35 +93,6 @@ def _in_host_temp(path: Path) -> bool:
         return False
 
 
-def image_tags_reader(
-    db: Any, locator: str, logger: Any, *, close: bool = False
-) -> Callable[[int, int], dict]:
-    """The inspector's ``image_tags`` reader for one file *locator* (S1).
-
-    The returned function takes the inspection's own stable stat and answers
-    ``current`` only for a byte record verified at exactly that
-    ``(size, mtime_ns)``; a failed read is ``unavailable``, never an error.
-    ``close`` closes the calling thread's connection afterwards, for routes
-    that close theirs after reading (History).
-    """
-
-    def read(size: int, mtime_ns: int) -> dict:
-        try:
-            found = db.current_image_tags({locator: (size, mtime_ns)})
-        except Exception:
-            logger.warning("Inspection image tags could not be read", exc_info=True)
-            return {"state": "unavailable", "tags": []}
-        finally:
-            if close:
-                db.model.close()
-        tags = found.get(locator)
-        if tags is None:
-            return {"state": "none", "tags": []}
-        return {"state": "current", "tags": list(tags)}
-
-    return read
-
-
 def inspect_current_file(
     path: Path,
     *,

py/api/jobs.py

@@ -123,11 +123,6 @@ MODEL_DOWNLOAD_JOB_KIND = "model_download"
 DUPLICATES_JOB_KIND = "duplicates"
 DUPLICATE_GROUP_NAMES = ("groups_found",)
 DUPLICATE_CLEANUP_GROUP_NAMES = ("removed", "kept", "errors")
-# The workspace Library's Delete… (#443, py/api/library_delete.py): a
-# ``records`` hold around its safety backup and write.
-PROMPT_DELETE_JOB_KIND = "prompt_delete"
-IMAGE_DELETE_JOB_KIND = "image_delete"  # #480
-IMAGE_DELETE_GROUP_NAMES = ("trashed", "removed", "not_changed", "errors")
 # The System health check (py/api/system.py): a read-only ``read`` job with
 # no file outcomes, so it may run beside a scan.
 HEALTH_JOB_KIND = "health"

py/api/library.py

@@ -21,11 +21,9 @@ from .pairs import pair_response
 try:
     from ...database.library import ARCHIVE_SCOPES
     from ...database.library_commands import LibraryCommandError
-    from ...database.library_folders import folder_prefixes, normalize_folder
 except ImportError:
     from database.library import ARCHIVE_SCOPES
     from database.library_commands import LibraryCommandError
-    from database.library_folders import folder_prefixes, normalize_folder
 
 _SECRET = os.urandom(32)
 
@@ -157,13 +155,6 @@ def _archive_scope(request: web.Request) -> str:
     return value
 
 
-def _shelf(request: web.Request) -> str:
-    value = request.query.get("shelf", "active")
-    if value not in ("active", "archived"):
-        raise ValueError("shelf must be active or archived")
-    return value
-
-
 def _missing() -> web.Response:
     return web.json_response(
         {"success": False, "error": "Positive prompt not found"}, status=404
@@ -292,87 +283,36 @@ class LibraryRoutesMixin:
         outputs = list(self._get_all_output_dirs())
         return self._media_roots(outputs), len(outputs)
 
-    def _library_root_spellings(self) -> list[str]:
-        """Every spelling of each output root (#444 folder filter): the
-        validated, resolved root and each configured or detected path that
-        resolves to it, so images saved through a symlinked root match."""
-        from ..config import GalleryConfig
-
-        roots = [str(root) for root in self._get_all_output_dirs()]
-        candidates = [
-            *GalleryConfig.MONITORING_DIRECTORIES,
-            self._find_comfyui_output_dir(),
-            *self._comfyui_output_dir_list(),
-        ]
-        spellings = []
-        for root in roots:
-            for value in (root, *candidates):
-                if not value or not isinstance(value, (str, os.PathLike)):
-                    continue
-                value = str(value)
-                same = value == root or os.path.normcase(
-                    os.path.realpath(value)
-                ) == os.path.normcase(root)
-                if same and value not in spellings:
-                    spellings.append(value)
-        return spellings
-
     @pair_response
     async def get_library_options(self, request: web.Request) -> web.Response:
-        include = request.query.get("include", "")
-        if include not in ("", "folders"):
-            raise ValueError("include must be empty or 'folders'")
-        if include:
-            # Folders are read only when Refine opens (a walk of linked paths).
-            roots = await self._run_in_executor(self._library_root_spellings)
-            result = await self._run_in_executor(self.db.get_library_options, roots)
-        else:
-            result = await self._run_in_executor(self.db.get_library_options)
+        result = await self._run_in_executor(self.db.get_library_options)
         return web.json_response({"success": True, **result})
 
     @pair_response
     async def list_library(self, request: web.Request) -> web.Response:
-        folder = normalize_folder(request.query.get("folder", ""))
         options = {
             "text": request.query.get("text", ""),
             "category": request.query.get("category"),
             "tags": sorted(set(request.query.getall("tag", []))),
-            "tag_mode": request.query.get("tag_mode", "all"),
             "sort": request.query.get("sort", "newest"),
-            # #443: which shelf; part of the cursor scope, so a cursor never
-            # crosses shelves. Not the variant ``archive`` scope of /{id}.
-            "shelf": _shelf(request),
         }
         limit = _page_limit(request)
         cursor = request.query.get("cursor")
-        roots = (
-            await self._run_in_executor(self._library_root_spellings) if folder else []
-        )
-        prefixes = folder_prefixes(roots, folder) if folder else None
 
         def read() -> tuple[dict, dict]:
             with self.db.library_snapshot(include_ceiling=True) as snapshot:
                 conn, epoch, ceiling = snapshot
-                # The folder and the roots it was resolved under join the scope.
                 scope = _scope(
-                    {
-                        "kind": "parents",
-                        "projection": 2,
-                        "epoch": epoch,
-                        **options,
-                        **({"folder": folder, "roots": roots} if folder else {}),
-                    }
+                    {"kind": "parents", "projection": 2, "epoch": epoch, **options}
                 )
                 result = self.db._list_library(
                     conn,
                     epoch,
                     ceiling,
                     **options,
-                    folder_prefixes=prefixes,
                     limit=limit,
                     after=_decode(cursor, scope),
                 )
-                result["folder"] = folder
                 records = self.db.get_library_previews(
                     [parent["id"] for parent in result["items"]]
                 )

py/api/library_delete.py

@@ -1,263 +0,0 @@
-"""Delete or archive selected Library prompts, and restore archived ones (#443).
-
-The workspace Prompt library's Delete… (D152). The legacy ``POST
-/prompt_manager/bulk/delete`` and ``DELETE /prompt_manager/delete/{id}`` are
-separate and unchanged.
-
-- ``POST /prompt_manager/library/delete/preview {prompt_ids, expected_epoch}``
-  classifies the selection (reads only, under a lease): the ids to ``delete``
-  (in no saved pair), to ``archive`` (paired), the ``protected`` ones (tagged
-  ``__protected__``, kept), counts of ``already_archived`` and ``not_found``,
-  the ``image_links`` a delete removes, the safety ``backup`` policy and,
-  when a backup would be taken, the ``disk`` it needs.
-- ``POST /prompt_manager/library/delete {archive_ids, delete_ids,
-  expected_epoch, backup}`` executes that review under a ``records`` hold
-  (refused 409 ``busy`` beside a scan, restore, maintenance, move or
-  Optimize). When a delete remains and a backup was promised (the reviewed
-  ``backup`` was "on" or the policy is on now) it checks the disk (507
-  ``insufficient-space``) and takes a verified safety backup (500
-  ``backup-failed``); then one transaction deletes the reviewed deletes whose
-  fingerprint is unchanged since the backup and archives the paired ones.
-- ``POST /prompt_manager/library/restore {prompt_ids, expected_epoch}``
-  removes the archive mark (under a lease).
-
-A changed storage epoch answers 409 ``storage-changed``; nothing is written.
-"""
-
-import sqlite3
-
-from aiohttp import web
-
-try:
-    from ...database.library_commands import LibraryCommandError
-    from ...database.safety_backup import SafetyBackupFailed
-except ImportError:
-    from database.library_commands import LibraryCommandError
-    from database.safety_backup import SafetyBackupFailed
-
-from . import maintenance as _maintenance
-from .admin import _prune_safety_backups
-from .job_routes import busy_response
-from .jobs import PROMPT_DELETE_JOB_KIND, JobBusy
-from .prompts import parse_bulk_prompt_ids
-
-PREVIEW_URL = "/prompt_manager/library/delete/preview"
-DELETE_URL = "/prompt_manager/library/delete"
-RESTORE_URL = "/prompt_manager/library/restore"
-DELETE_TITLE = "Delete prompts (Library)"
-_SELECTION_KEYS = frozenset({"prompt_ids", "expected_epoch"})
-_DELETE_KEYS = frozenset({"archive_ids", "delete_ids", "expected_epoch", "backup"})
-STORAGE_CHANGED = "Prompt storage was restored; refresh the library"
-
-
-def _failure(status, code, error, **extra):
-    return web.json_response(
-        {"success": False, "code": code, "error": error, **extra}, status=status
-    )
-
-
-def _invalid(message):
-    return _failure(400, "invalid-request", message)
-
-
-def _storage_changed(exc):
-    return _failure(409, exc.code, STORAGE_CHANGED, library_epoch=exc.epoch)
-
-
-async def _body(request, keys):
-    """The JSON object with exactly ``keys``, or raise ValueError."""
-    try:
-        data = await request.json()
-    except ValueError:
-        raise ValueError("Expected a JSON object") from None
-    if not isinstance(data, dict):
-        raise ValueError("Expected a JSON object")
-    if set(data) != keys:
-        raise ValueError("Request must contain exactly " + ", ".join(sorted(keys)))
-    return data
-
-
-def _reviewed_ids(value, name):
-    """A reviewed id list: possibly empty, else as ``parse_bulk_prompt_ids``."""
-    if value == []:
-        return []
-    try:
-        return parse_bulk_prompt_ids(value)
-    except ValueError as exc:
-        raise ValueError(str(exc).replace("prompt_ids", name)) from None
-
-
-class LibraryDeleteRoutesMixin:
-    """Mixin providing the workspace Library's delete, archive and restore."""
-
-    def _register_library_delete_routes(self, routes):
-        routes.post(PREVIEW_URL)(self.preview_library_delete)
-        routes.post(DELETE_URL)(self.delete_library_prompts)
-        routes.post(RESTORE_URL)(self.restore_library_prompts)
-
-    async def preview_library_delete(self, request):
-        try:
-            data = await _body(request, _SELECTION_KEYS)
-            ids = parse_bulk_prompt_ids(data["prompt_ids"])
-        except ValueError as exc:
-            return _invalid(str(exc))
-        db = self.db
-        policy = self._safety_backup_policy()
-        try:
-            async with self._jobs.lease("Library delete review"):
-                review = await self._run_in_executor(
-                    db.classify_library_delete,
-                    ids,
-                    expected_epoch=data["expected_epoch"],
-                )
-                disk = None
-                if review["delete"] and policy == "on":
-                    public, short, _size = await self._run_in_executor(
-                        _maintenance.disk_plan,
-                        db.model.db_path,
-                        backup=True,
-                        vacuum=False,
-                    )
-                    disk = {
-                        **public,
-                        "message": (
-                            None
-                            if short is None
-                            else _maintenance.short_space_message(short)
-                        ),
-                    }
-        except JobBusy as busy:
-            return busy_response(busy)
-        except LibraryCommandError as exc:
-            return _storage_changed(exc)
-        except ValueError as exc:
-            return _invalid(str(exc))
-        except (OSError, sqlite3.Error):
-            self.logger.exception("Library delete review failed")
-            return _failure(500, "review-failed", "The delete could not be reviewed")
-        return web.json_response(
-            {
-                "success": True,
-                "library_epoch": review["library_epoch"],
-                "delete": review["delete"],
-                "archive": review["archive"],
-                "protected": review["protected"],
-                "already_archived": len(review["already_archived"]),
-                "not_found": len(review["not_found"]),
-                "image_links": review["image_links"],
-                "backup": policy,
-                "disk": disk,
-            }
-        )
-
-    async def delete_library_prompts(self, request):
-        try:
-            data = await _body(request, _DELETE_KEYS)
-            archive_ids = _reviewed_ids(data["archive_ids"], "archive_ids")
-            delete_ids = _reviewed_ids(data["delete_ids"], "delete_ids")
-            if not archive_ids and not delete_ids:
-                raise ValueError("Nothing to delete or archive")
-            if len(archive_ids) + len(delete_ids) > 1000:
-                raise ValueError("At most 1000 prompts can be changed at once")
-            if set(archive_ids) & set(delete_ids):
-                raise ValueError("A prompt cannot be both archived and deleted")
-            if data["backup"] not in ("on", "off"):
-                raise ValueError("backup must be on or off")
-        except ValueError as exc:
-            return _invalid(str(exc))
-        busy = self._jobs.blocker(PROMPT_DELETE_JOB_KIND, admission="records")
-        if busy is not None:
-            return busy_response(JobBusy(busy))
-        try:
-            async with self._jobs.hold(
-                PROMPT_DELETE_JOB_KIND, DELETE_TITLE, admission="records"
-            ) as job:
-                response = await self._held_library_delete(
-                    self.db, data, archive_ids, delete_ids
-                )
-                if response.status >= 400:
-                    job.finish("failed")
-                return response
-        except JobBusy as busy:
-            return busy_response(busy)
-
-    async def _held_library_delete(self, db, data, archive_ids, delete_ids):
-        epoch = data["expected_epoch"]
-        promised = data["backup"] == "on" or self._safety_backup_policy() == "on"
-        backup = None
-        try:
-            candidates = None
-            if delete_ids:
-                review = await self._run_in_executor(
-                    db.classify_library_delete, delete_ids, expected_epoch=epoch
-                )
-                candidates = review["fingerprints"]
-                if candidates and promised:
-                    _disk, short, _size = await self._run_in_executor(
-                        _maintenance.disk_plan,
-                        db.model.db_path,
-                        backup=True,
-                        vacuum=False,
-                    )
-                    if short is not None:
-                        return _failure(
-                            507,
-                            "insufficient-space",
-                            _maintenance.short_space_message(short),
-                        )
-                    backup = await self._run_in_executor(
-                        _maintenance.take_safety_backup, db.model
-                    )
-            result = await self._run_in_executor(
-                db.archive_or_delete_library_prompts,
-                archive_ids,
-                delete_ids,
-                expected_epoch=epoch,
-                candidates=candidates if candidates is not None else {},
-            )
-        except LibraryCommandError as exc:
-            return _storage_changed(exc)
-        except SafetyBackupFailed as error:
-            self.logger.error("Safety backup before a Library delete failed")
-            return _failure(
-                500, "backup-failed", _maintenance.backup_failed_message(error)
-            )
-        except ValueError as exc:
-            return _invalid(str(exc))
-        except (OSError, sqlite3.Error):
-            self.logger.exception("Library delete failed")
-            return _failure(500, "delete-failed", "The prompts could not be changed")
-        finally:
-            if backup is not None:
-                await self._prune_after_delete(db)
-        return web.json_response({"success": True, **result, "backup": backup})
-
-    async def _prune_after_delete(self, db):
-        try:
-            await self._run_in_executor(_prune_safety_backups, db.model.db_path)
-        except Exception:  # pruning old copies never fails the delete
-            self.logger.exception("Could not prune old safety backups")
-
-    async def restore_library_prompts(self, request):
-        try:
-            data = await _body(request, _SELECTION_KEYS)
-            ids = parse_bulk_prompt_ids(data["prompt_ids"])
-        except ValueError as exc:
-            return _invalid(str(exc))
-        try:
-            async with self._jobs.lease("Library restore"):
-                result = await self._run_in_executor(
-                    self.db.restore_library_prompts,
-                    ids,
-                    expected_epoch=data["expected_epoch"],
-                )
-        except JobBusy as busy:
-            return busy_response(busy)
-        except LibraryCommandError as exc:
-            return _storage_changed(exc)
-        except ValueError as exc:
-            return _invalid(str(exc))
-        except (OSError, sqlite3.Error):
-            self.logger.exception("Library restore failed")
-            return _failure(500, "restore-failed", "The prompts could not be restored")
-        return web.json_response({"success": True, **result})

py/api/maintenance.py

@@ -281,7 +281,7 @@ def short_space_message(short):
     )
 
 
-def _changed_line(operation, count, marks=0):
+def _changed_line(operation, count):
     if operation == "optimize":
         return "Optimized the database"
     if operation == "duplicate_prompts":
@@ -291,11 +291,7 @@ def _changed_line(operation, count, marks=0):
         noun = "unused prompt component" if count == 1 else "unused prompt components"
         return f"Removed {count:,} {noun}"
     noun = "link to a missing file" if count == 1 else "links to missing files"
-    line = f"Removed {count:,} {noun}"
-    if marks:
-        gone = "removed image" if marks == 1 else "removed images"
-        line += f"; forgot {marks:,} {gone} whose files are gone or changed"
-    return line
+    return f"Removed {count:,} {noun}"
 
 
 def take_safety_backup(model, label="backup"):
@@ -423,7 +419,6 @@ class MaintenanceRoutesMixin:
             draft.public(),
             {
                 "targets": draft.targets,
-                "marks": draft.marks,
                 "roots": roots,
                 "protected": draft.protected["count"],
                 "rows": draft.scope["count"],
@@ -493,9 +488,7 @@ class MaintenanceRoutesMixin:
     # ── apply ─────────────────────────────────────────────────────────
 
     async def apply_maintenance_plan(self, request):
-        from .image_delete import IMAGE_DELETE, parse_mode
-
-        data, error = await self._read_maintenance_body(request, ("token", "mode"))
+        data, error = await self._read_maintenance_body(request, ("token",))
         if error is not None:
             return error
         token = data.get("token")
@@ -504,13 +497,6 @@ class MaintenanceRoutesMixin:
         plan, refused = self._peek_plan(token)
         if refused is not None:
             return refused
-        mode = None
-        if plan.operation == IMAGE_DELETE:
-            mode = parse_mode(data.get("mode"))
-            if mode is None:
-                return _invalid('mode must be "library" or "trash"')
-        elif "mode" in data:
-            return _invalid("Unknown field: mode")
         store = self._maintenance_plans
         if plan.operation == ROTATED_LOGS:
             # Log files only: no database identity, backup or disk check.
@@ -558,8 +544,6 @@ class MaintenanceRoutesMixin:
         try:
             if plan.operation == DUPLICATE_FILES:
                 job = self._start_duplicate_cleanup(db, plan, backup)
-            elif plan.operation == IMAGE_DELETE:
-                job = self._start_image_delete(db, plan, mode, backup)
             elif plan.operation == WORKFLOW_STORAGE:
                 job = self._start_workflow_storage(db, backup)
             else:
@@ -658,7 +642,6 @@ class MaintenanceRoutesMixin:
                 plan.fingerprint,
                 payload["targets"],
                 payload["roots"],
-                payload.get("marks", ()),
             )
         except PlanChanged:
             return _fail_job(job, "plan-changed", PLAN_CHANGED)
@@ -670,7 +653,7 @@ class MaintenanceRoutesMixin:
         )
         job.record_counted("changed", result["changed"], rows)
         job.record_counted("protected", payload["protected"])
-        line = _changed_line(plan.operation, result["changed"], result.get("marks", 0))
+        line = _changed_line(plan.operation, result["changed"])
         job.log_line(line)
         job.update(progress=100, status_line=f"{line} · {backup_note(backup)}")
 

py/api/revalidation.py

@@ -1,47 +0,0 @@
-"""Revalidated responses for the pages and static files PromptManager serves.
-
-``Cache-Control: no-cache`` lets the browser keep a copy but makes it ask the
-server before every reuse, so a PromptManager update reaches the browser on a
-normal reload (#478). The ETag lets an unchanged file answer 304 without a
-body, which keeps that reload cheap.
-
-The tag hashes the bytes rather than the file's mtime and size: an update can
-keep both (an archive extract, a same-length edit within one clock tick), and
-the handlers read the whole file anyway. It is weak because the gzip
-middleware may send the same content in a different encoding.
-"""
-
-import hashlib
-
-from aiohttp import web
-
-REVALIDATE = "no-cache"
-
-
-def entity_tag(body: bytes) -> str:
-    """Weak ETag for ``body``."""
-    return f'W/"{hashlib.sha256(body).hexdigest()[:32]}"'
-
-
-def etag_matches(if_none_match, etag: str) -> bool:
-    """True when an If-None-Match header names ``etag`` (weak comparison)."""
-    if not if_none_match:
-        return False
-    if if_none_match.strip() == "*":
-        return True
-    opaque = etag.removeprefix("W/")
-    return any(
-        candidate.strip().removeprefix("W/") == opaque
-        for candidate in if_none_match.split(",")
-    )
-
-
-def revalidated_response(request, body: bytes, content_type: str, charset=None):
-    """200 with ``body``, or 304 when the request already holds this version."""
-    etag = entity_tag(body)
-    headers = {"Cache-Control": REVALIDATE, "ETag": etag}
-    if etag_matches(request.headers.get("If-None-Match"), etag):
-        return web.Response(status=304, headers=headers)
-    return web.Response(
-        body=body, content_type=content_type, charset=charset, headers=headers
-    )

py/api/vocabulary.py

@@ -61,25 +61,18 @@ class VocabularyRoutesMixin:
         )
 
     async def _vocabulary_page(
-        self,
-        request: web.Request,
-        kind: str,
-        reader_name: str,
-        name: bool,
-        options: dict | None = None,
+        self, request: web.Request, kind: str, reader_name: str, name: bool
     ) -> web.Response:
         limit = _vocabulary_limit(request)
         cursor = request.query.get("cursor")
-        options = options or {}
 
         def read() -> dict:
             # The snapshot stays open while the cursor is decoded and encoded,
-            # so its epoch scope is the epoch the page was read from. A tag
-            # search or sort joins the scope: its cursor fits no other order.
+            # so its epoch scope is the epoch the page was read from.
             with self.db.library_snapshot() as (conn, epoch, _ceiling):
-                scope = _scope({"kind": kind, "epoch": epoch, **options})
+                scope = _scope({"kind": kind, "epoch": epoch})
                 result = getattr(self.db, reader_name)(
-                    conn, epoch, limit=limit, after=_decode(cursor, scope), **options
+                    conn, epoch, limit=limit, after=_decode(cursor, scope)
                 )
                 result["next_cursor"] = _encode(
                     result.pop("next_key"), scope, name=name
@@ -91,14 +84,8 @@ class VocabularyRoutesMixin:
 
     @pair_response
     async def list_vocabulary_tags(self, request: web.Request) -> web.Response:
-        options = {
-            "search": request.query.get("search", "").strip(),
-            "sort": request.query.get("sort", "created"),
-        }
-        # Name keys are text: kept server side so the cursor stays small.
-        name = options["sort"].startswith("name")
         return await self._vocabulary_page(
-            request, "vocabulary-tags", "_vocabulary_tags", name, options
+            request, "vocabulary-tags", "_vocabulary_tags", False
         )
 
     @pair_response

tests/browser/full-inspector.spec.mjs

@@ -149,8 +149,8 @@ test('panel matches the concept order and copy',async({page,request})=>{
     await expect(panel.locator('.meta-grid dt')).toHaveText(['Seed','Steps','CFG','Sampler','Scheduler','Model']);
     await expect(panel.locator('.meta-grid dd')).toHaveText(['9007199254740993','28','6.5','dpmpp_2m','karras','fixture-model.safetensors']);
     const footer=panel.locator('.detail-footer');
-    // #331 D139: every listed file's footer has Collections… (folder icon); #480 D159: Delete… ends it.
-    await expect(footer.locator('button')).toHaveText(['Send to ComfyUI','Prompt history','Collections…','Delete…']);
+    // #331 D139: every listed file's footer ends with Collections… (folder icon).
+    await expect(footer.locator('button')).toHaveText(['Send to ComfyUI','Prompt history','Collections…']);
     await expect(footer.locator('button.send')).toHaveAccessibleName(`Send prompt pair to ComfyUI: ${POSITIVE_TITLE}`);
     await expect(footer.locator('button.send svg.icon')).toHaveCount(1);await expect(footer.locator('button:not(.send) svg.icon')).toHaveCount(2);
     await expect(panel).not.toContainText(/prompt evidence|Positive prompt tags/);
@@ -162,10 +162,10 @@ test('panel matches the concept order and copy',async({page,request})=>{
     await selectFile(page,'ambiguous.png');await expect(panel.locator('.prompt-section.positive .prompt-text')).toHaveText('embedded positive');
     await expect(panel.locator('span.chip.blue')).toHaveText('Embedded parameters');
     await expect(panel.locator('.panel-heading .chip')).toHaveText('File extension PNG');await expect(panel.locator('.panel-heading .chip .ca-visually-hidden')).toHaveText('File extension ');
-    await expect(panel.locator('.detail-footer button')).toHaveText(['Send to ComfyUI','Collections…','Delete…']);
-    // Unlinked: no badge, category, tags, pair or history; the footer holds Collections… (D139) and Delete… (D159).
+    await expect(panel.locator('.detail-footer button')).toHaveText(['Send to ComfyUI','Collections…']);
+    // Unlinked: no badge, category, tags, pair or history; the footer holds only Collections… (D139).
     reads.patch=null;await selectFile(page,'empty.png');await expect(panel.locator('.panel-heading h2')).toHaveText('empty.png');
-    await expect(panel.locator('.detail-footer button')).toHaveText(['Collections…','Delete…']);
+    await expect(panel.locator('.detail-footer button')).toHaveText(['Collections…']);
     expect(await panelStructure(panel)).toEqual({outer:['img.detail-cover','div.detail-inner','div.detail-footer'],
         inner:['div.panel-heading','p.small','section.prompt-section.positive','section.prompt-section.negative','dl.meta-grid']});
     await expect(panel.locator('.meta-grid dd')).toHaveText(Array(6).fill('Not recorded'));
@@ -266,7 +266,7 @@ test('pair send and history appear only with real roles and link',async({page,re
     await expect(panel.getByRole('button',{name:'Send prompt pair to ComfyUI: explicit-empty.png',exact:true})).toBeVisible();
     await expect(panel.getByRole('button',{name:'Prompt history',exact:true})).toHaveCount(0);
     await selectFile(page,'empty.png');await expect(panel.locator('.panel-heading h2')).toHaveText('empty.png');
-    await expect(panel.locator('.detail-footer button')).toHaveText(['Collections…','Delete…']);await expect(panel.getByRole('button',{name:/^Send prompt pair/})).toHaveCount(0);
+    await expect(panel.locator('.detail-footer button')).toHaveText(['Collections…']);await expect(panel.getByRole('button',{name:/^Send prompt pair/})).toHaveCount(0);
 });
 
 test('no provenance, raw or download controls in the side panel',async({page,request})=>{
@@ -558,8 +558,7 @@ test.describe('full inspector coarse pointer',()=>{
         }
         await openSelected(page);const viewer=page.locator('dialog#viewer-dialog');
         await expect(viewer.locator('.viewer-canvas img')).toBeVisible();
-        // #450 D156: the view switch is hidden at 700px and below; a shown one is measured like ×.
-        for(const target of await viewer.locator('#viewer-toolbar > :is(button,a),.dialog-header > button:visible').all()) {
+        for(const target of await viewer.locator('#viewer-toolbar > :is(button,a),.dialog-header > button').all()) {
             const box=await target.evaluate(node=>{const {width,height}=node.getBoundingClientRect();return {width,height,name:node.getAttribute('aria-label')};});
             expect(box.width,box.name).toBeGreaterThanOrEqual(80);expect(box.height,box.name).toBeGreaterThanOrEqual(80);
         }
@@ -622,15 +621,6 @@ test('viewer matches the concept shell and toolbar order',async({page,request})=
         const production=await page.evaluate(VIEWER_SHELL);
         // C8 rebuilds the details content; until then the shared file inspector marks the aside it renders into.
         production.paths=production.paths.map(path=>path.replace('aside#viewer-details.file-inspector','aside#viewer-details'));
-        // #450 D156: production's view switch sits right before × (hidden at 700px and below); the concept has none.
-        const modePaths=production.paths.filter(path=>path.includes('button#viewer-mode'));
-        expect(modePaths.map(path=>path.split(' > ').slice(2).join(' > '))).toEqual(['button#viewer-mode.icon-btn','button#viewer-mode.icon-btn > svg.icon','button#viewer-mode.icon-btn > svg.icon > path']);
-        expect(production.paths[production.paths.indexOf(modePaths[2])+1]).toBe('dialog#viewer-dialog > div.dialog-header > button#viewer-close');
-        production.paths=production.paths.filter(path=>!modePaths.includes(path));
-        // #480 D159: the Images viewer's Delete… (`danger`) follows Download; the concept has none.
-        expect(production.toolbar[8].text).toBe('Delete…');
-        production.toolbar.splice(8,1);
-        production.paths=production.paths.filter(path=>!path.includes('button.danger'));
         // #249 D34: after Next → production appends its own status lines (position, then the transform and slideshow
         // reasons), and Download stays the original-file link; every other control keeps the concept's text and order.
         const appended=production.toolbar.slice(9);

tests/browser/images-concept.spec.mjs

@@ -31,15 +31,13 @@ function captionDay(seconds,now=new Date()) {
 }
 
 /**
- * D8 (amended by #249 PR D and #331): the selection bar's real actions only. Add to collection compares in place
- * (D138). #480 D159: Remove links… returns as Delete…; OMITTED_BULK names the concept button it replaces.
+ * D8 (amended by #249 PR D and #331): the selection bar's real actions only; Remove links… is left out. Add to
+ * collection compares in place (D138).
  */
 const OMITTED_BULK=Object.freeze(['Remove links…']);
 const OMITTED_BULK_SELECTORS=Object.freeze(['bulk-remove'].map(action=>`#bulkbar [data-action="${action}"]`));
 /** D85: Auto-tag selected follows the concept's Add tags, a concept button of its own text. */
 const AUTO_TAG_CLONE=Object.freeze([{selector:'#bulkbar [data-action="bulk-tags"]',text:'Auto-tag selected'}]);
-/** #480 D159: Delete… takes the place of Remove links… (the concept's `danger` button, under another text). */
-const DELETE_CLONE=Object.freeze([{selector:'#bulkbar [data-action="bulk-remove"]',text:'Delete…'}]);
 
 /**
  * `withoutItems` for a row with padding and a border (the `.bulkbar`): its items flow again inside the content box,
@@ -454,12 +452,10 @@ for(const [width,height] of SIZES)for(const theme of THEMES)test(`images selecti
     const restore=await mutate(page,{remove:[...OMITTED_BULK_SELECTORS]});
     const removed=(await inventoryOf(page,'#main')).bulkbar;
     await restore();
-    // The oracle for production's bar: the concept page itself with D85's button and D159's Delete… in place of
-    // Remove links….
-    const restoreClones=await mutate(page,{clone:[...AUTO_TAG_CLONE,...DELETE_CLONE]});
-    const restoreRemoved=await mutate(page,{remove:[...OMITTED_BULK_SELECTORS]});
+    // The oracle for production's bar: the concept page itself without the omitted actions and with D85's button.
+    const restoreProduction=await mutate(page,{remove:[...OMITTED_BULK_SELECTORS],clone:AUTO_TAG_CLONE});
     const oracle=await inventoryOf(page,'#main');
-    await restoreRemoved();await restoreClones();
+    await restoreProduction();
     await captureCanonicalState(page,testInfo,`concept-images-selected-${width}-${theme}`);
     await openProductionLoaded(page,theme,'no-preference');
     const emptyActual=await inventoryOf(page,'#workspace-main');
@@ -472,7 +468,7 @@ for(const [width,height] of SIZES)for(const theme of THEMES)test(`images selecti
         'Add to collection','Export metadata','Remove links…','Clear']);
     expect.soft(diffInventory(stripExact(mapBulkbar(reference.bulkbar,0).bulkbar.bar),stripExact(removed.bar)),'bar without the omitted actions').toEqual([]);
     expect.soft(actual.bulkbar.bar.items.map(item=>item.text),'production bar').toEqual(['1 selected','Add tags','Auto-tag selected',
-        'Set category','Add to collection','Export metadata','Delete…','Clear']);
+        'Set category','Add to collection','Export metadata','Clear']);
     expect.soft(compare(empty,emptyActual,manifest,['bulkbar','cards','panel']),'nothing checked').toEqual([]);
     expect.soft(compare(oracle,actual,manifest,['bulkbar','cards','panel']),'one card checked').toEqual([]);
     // The bar comparison notices a change to the production bar.

tests/browser/images-delete-concept.spec.mjs

@@ -1,106 +0,0 @@
-import {test,expect} from './fixtures.mjs';
-import {SIZES,THEMES,seedConceptAt,openConcept,openProduction,diffInventory,mutate} from './concept-inventory.mjs';
-
-// #480 (D159): the Images selection bar's Delete… against the concept's "Remove links…" (app.js a432, `danger`) and
-// its review against the concept's `maintenancePlan` (a953–957): the bar button's place and style, the review's
-// `dl.meta-grid` rows and its actions, on the concept-shaped fixture, at 1600x1100 and 390x844 in both themes.
-// Paired screenshots are artifacts only; there are no PNG baselines.
-test.use({locale:'en-US',timezoneId:'UTC'});
-
-const CARDS='.gallery-body > .image-grid > .media-card';
-
-/** Runs in the page: the selection bar's danger button and where it sits among the bar's buttons. */
-function measureBar() {
-    const bar=document.querySelector('#bulkbar > .bulkbar');
-    const buttons=[...bar.querySelectorAll(':scope > button')];
-    const danger=bar.querySelector(':scope > button.danger');
-    const css=(node,...keys)=>Object.fromEntries(keys.map(key=>[key,getComputedStyle(node)[key]]));
-    return {
-        // The danger action sits right before Clear, the last button.
-        dangerBeforeClear:buttons.indexOf(danger)===buttons.length-2,
-        lastText:buttons.at(-1).textContent.trim(),
-        danger:css(danger,'color','backgroundColor','borderTopColor','fontSize','fontWeight','paddingTop','paddingLeft',
-            'borderTopLeftRadius','height'),
-    };
-}
-
-/** Runs in the page: the open review's grid and actions (the parts production shares with the concept). */
-function measureReview() {
-    const dialog=document.querySelector('dialog#modal[open]');
-    const css=(node,...keys)=>node?Object.fromEntries(keys.map(key=>[key,getComputedStyle(node)[key]])):null;
-    const grid=dialog.querySelector('#modal-body dl.meta-grid');
-    const entry=grid.querySelector(':scope > div');
-    const actions=dialog.querySelector('#modal-body > .dialog-actions');
-    const [cancel]=actions.children;
-    return {
-        grid:css(grid,'display','gridTemplateColumns','columnGap','rowGap'),
-        dt:css(entry.querySelector('dt'),'fontSize','color','textTransform','letterSpacing'),
-        dd:css(entry.querySelector('dd'),'fontSize','color','marginLeft'),
-        terms:[...grid.querySelectorAll('dt')].map(dt=>dt.textContent.trim()),
-        actions:css(actions,'display','justifyContent','columnGap','marginTop'),
-        cancel:{text:cancel.textContent.trim(),...css(cancel,'backgroundColor','color','fontSize','paddingTop','paddingLeft')},
-    };
-}
-
-async function checkFirst(page) {
-    await page.locator(CARDS).first().locator('.image-overlays > label > input[type="checkbox"]').check();
-}
-
-async function concept(page,theme) {
-    await openConcept(page,'images',theme);
-    await checkFirst(page);
-    const bar=await page.evaluate(measureBar);
-    await page.locator('#main #bulkbar').getByRole('button',{name:'Remove links…',exact:true}).click();
-    await expect(page.locator('dialog#modal[open] #modal-title')).toHaveText('Review maintenance plan');
-    await page.mouse.move(0,0);
-    return {bar,review:await page.evaluate(measureReview)};
-}
-
-async function production(page,theme) {
-    await openProduction(page,'images',theme);
-    await expect(page.locator(CARDS).first()).toBeVisible();
-    await checkFirst(page);
-    const bar=await page.evaluate(measureBar);
-    await page.locator('#workspace-main #bulkbar').getByRole('button',{name:'Delete…',exact:true}).click();
-    const dialog=page.locator('dialog#modal[open]');
-    await expect(dialog.locator('#modal-title')).toHaveText('Delete 1 image');
-    await dialog.getByRole('radio',{name:/^Remove from the library only/}).check();
-    await page.mouse.move(0,0);
-    return {bar,review:await page.evaluate(measureReview)};
-}
-
-/**
- * D159: production's rows follow the chosen mode (Scope, then what the files lose, Backup and Media on disk; the
- * concept's sample has Scope, Protected, Backup and Media on disk). The geometry, tokens and the Cancel button match.
- */
-function mapConcept(reference,actual) {
-    return {...reference,review:{...reference.review,terms:actual.review.terms}};
-}
-
-test.beforeEach(async({page,request},testInfo)=>{testInfo.manifest=await seedConceptAt(page,request);});
-
-for(const theme of THEMES)for(const [width,height] of SIZES) {
-    test(`delete matches the concept's remove links ${theme} ${width}x${height}`,async({page},testInfo)=>{
-        await page.setViewportSize({width,height});
-        const reference=await concept(page,theme);
-        await page.screenshot({path:testInfo.outputPath(`concept-remove-links-${theme}-${width}.png`)});
-        const actual=await production(page,theme);
-        await page.screenshot({path:testInfo.outputPath(`production-delete-${theme}-${width}.png`)});
-        expect(reference.review.terms).toEqual(['Scope','Protected','Backup','Media on disk']);
-        expect(actual.review.terms[0]).toBe('Scope');
-        expect(actual.review.terms.slice(-2)).toEqual(['Backup','Media on disk']);
-        expect(diffInventory(mapConcept(reference,actual),actual)).toEqual([]);
-    });
-}
-
-test('delete comparison detects mutations',async({page})=>{
-    await page.setViewportSize({width:1600,height:1100});
-    const reference=await concept(page,'dark');
-    const actual=await production(page,'dark');
-    const expected=mapConcept(reference,actual);
-    expect(diffInventory(expected,actual)).toEqual([]);
-    const undo=await mutate(page,{css:'dialog#modal dl.meta-grid { column-gap: 31px; } dialog#modal .dialog-actions { gap: 29px; }'});
-    const paths=diffInventory(expected,{...actual,review:await page.evaluate(measureReview)}).map(item=>item.path);
-    expect(paths).toEqual(expect.arrayContaining(['review.grid.columnGap','review.actions.columnGap']));
-    await undo();
-});

tests/browser/inspect-concept.spec.mjs

@@ -9,7 +9,7 @@ import { parityPng } from './local-inspect-files.mjs';
 // `#metadata` (docs/concepts/workspace/app.js renderMetadata 740–748, selection 1715–1729, style.css 709–722,
 // 1180–1194, 1543–1545, 1559–1564), at 1600x1100 and 390x844 in both themes, in three states: initial, selected (the
 // same synthetic PNG set into both `#local-file` inputs) and viewer-open. The concept is never edited: the recorded
-// differences D60–D66 and D155 (TESTING.md) are applied to its measurement, and, where they change copy, to its page before it
+// differences D60–D66 (TESTING.md) are applied to its measurement, and, where they change copy, to its page before it
 // is measured, so the browser lays the concept out with production's words. After that the diff must be empty.
 // Paired captures are artifacts only; there are no PNG baselines.
 test.use({ locale: 'en-US', timezoneId: 'UTC', reducedMotion: 'reduce' });
@@ -22,8 +22,7 @@ const COPY = {
         'Read embedded metadata in this browser. The file is not uploaded or added to your library.'],
     chooser: ['Choose an image for a local preview', 'Choose an image or video for a local preview'],
     note: ['This mock previews your file locally. Sample metadata is available with “Open sample metadata”.',
-        // D155 (#448): choosing the file opens its metadata.
-        'Your file stays in this browser. Choosing it opens its metadata.'],
+        'Your file stays in this browser. Its metadata opens with “Open file metadata”.'],
     toast: ['Local preview only. No file uploaded; sample metadata is available above.',
         'Local preview only. No file uploaded; metadata is available above.'],
 };
@@ -213,29 +212,23 @@ async function productionStates(page, theme, testInfo, tag) {
     await settle(page);
     const initial = await page.evaluate(measureInspect, '#workspace-main');
     await captureCanonicalState(page, testInfo, `production-initial-${tag}`);
-    // D155 (#448): choosing the file opens the viewer with its details at once (the concept waits for its heading
-    // action), so the viewer state is measured first; the selected page is measured after Escape, with the focus the
-    // close returned to the chooser removed (the concept's page has no focused control there).
     await page.locator('#workspace-main #local-file').setInputFiles(parityPng(FILE));
-    await expect(page.locator('dialog#viewer-dialog[open] #viewer-details .panel-heading')).toBeVisible();
-    await expect(page.locator('dialog#viewer-dialog[open] #viewer-details .meta-grid').first()).toBeVisible();
-    await page.mouse.move(0, 0);
-    await settle(page);
-    const viewer = await page.evaluate(measureViewer);
-    await captureCanonicalState(page, testInfo, `production-viewer-${tag}`);
-    await page.keyboard.press('Escape');
-    await expect(page.locator('dialog#viewer-dialog')).toHaveCount(0);
-    await page.evaluate(() => document.activeElement?.blur());
     await expect(page.locator('#workspace-main #local-preview img.local-file-preview')).toBeVisible();
     await page.locator('#workspace-main #local-preview img').evaluate(image => image.decode().catch(() => {}));
-    // D155: no toast; the opened viewer was the confirmation.
-    await expect(page.locator('#workspace-toast')).toHaveText('');
+    await expect(page.locator('#workspace-toast')).toHaveText(COPY.toast[1]);
     await expect(action).toHaveAttribute('aria-disabled', 'false');
     // D63: a readable PNG shows no status line.
     await expect(page.locator('#workspace-main #local-preview p.small')).toHaveCount(0);
     await settle(page);
     const selected = await page.evaluate(measureInspect, '#workspace-main');
     await captureCanonicalState(page, testInfo, `production-selected-${tag}`);
+    await action.click();
+    await expect(page.locator('dialog#viewer-dialog[open] #viewer-details .panel-heading')).toBeVisible();
+    await expect(page.locator('dialog#viewer-dialog[open] #viewer-details .meta-grid').first()).toBeVisible();
+    await page.mouse.move(0, 0);
+    await settle(page);
+    const viewer = await page.evaluate(measureViewer);
+    await captureCanonicalState(page, testInfo, `production-viewer-${tag}`);
     return { initial, selected, viewer };
 }
 

tests/browser/inspector-concept.spec.mjs

@@ -56,8 +56,7 @@ function withCategoryScope(inventory) {
  * equal production. `reference.viewerPlain` is the concept's own full details
  * with its tag chips made plain (D20), D117's summary button added and, under a coarse pointer, D34's targets, all at
  * runtime: the browser lays out what follows them, as the Images spec's removed toolbar items do. D139's
- * "Collections…" is drawn after Prompt history in both the concept's panel footer and its full details; #480's
- * D159 "Delete…" follows it in the panel footer.
+ * "Collections…" is drawn after Prompt history in both the concept's panel footer and its full details.
  */
 export function mapInspectorConcept(reference,{viewport}) {
     const {panel,viewerPlain,fileControls}=reference;
@@ -126,13 +125,6 @@ async function withCollectionsButton(page,selector) {
         for(const key of Object.keys(button.dataset))delete button.dataset[key];
         button.append(document.querySelector('.filter-row .chip > svg.icon').cloneNode(true),' Collections…');
         history.after(button);(window.__collectionsButtons??=[]).push(button);
-        // #480 D159: Delete… ends the panel's actions, drawn as the concept's own `danger` button (its Remove links…).
-        if(selector.startsWith('#image-inspector')) {
-            const remove=history.cloneNode(false);
-            for(const key of Object.keys(remove.dataset))delete remove.dataset[key];
-            remove.className='danger';remove.textContent='Delete…';
-            button.after(remove);window.__collectionsButtons.push(remove);
-        }
     },selector);
     await settle(page);
     return async()=>{await page.evaluate(()=>{for(const button of window.__collectionsButtons??[])button.remove();delete window.__collectionsButtons;});};
@@ -381,7 +373,7 @@ test('a recipe-linked image without recipe metadata shows its positive prompt me
     await expect(tags.locator('.role-label')).toHaveText('Prompt tags · 3');
     await expect(tags.locator('.tags > button.chip')).toHaveText(['minimal','warm_light','editorial']);
     await expect(tags.locator('span.chip')).toHaveCount(0);
-    await expect(panelOf(page).locator('.detail-footer button')).toHaveText(['Send to ComfyUI','Prompt history','Collections…','Delete…']);
+    await expect(panelOf(page).locator('.detail-footer button')).toHaveText(['Send to ComfyUI','Prompt history','Collections…']);
 });
 
 // #391: a tag chip replaces the collection; until its listing answers the caption says it is loading, never that the

tests/browser/library-concept.spec.mjs

@@ -44,12 +44,7 @@ export function mapLibraryConcept(reference) {
         // "4 runs" and "Used today". The two-line clamp is
         // applied below through `clampedCards`, measured on the concept with `CLAMP_CSS` (its samples wrap at 390px).
         footer:card.footer}));
-    // D152 (#443): Show archived prompts (N) comes first in the heading actions, a plain button like Export (the concept
-    // fixture has nothing archived, so N is 0).
-    const actions=reference.heading.actions;
-    const plain=actions.buttons.find(button=>!button.primary);
-    const heading={...reference.heading,actions:{...actions,buttons:[{...plain,text:'Show archived prompts (0)'},...actions.buttons]}};
-    return {...reference,heading,library:{...library,toolbar,
+    return {...reference,library:{...library,toolbar,
         // D35: the caption uses the singular for one.
         caption:{...library.caption,top:library.caption.top-rise,spans:library.caption.spans.map(span=>({...span,text:countCopy(span.text)}))},
         ...(({grid,cards:clamped})=>({grid:{...grid,top:grid.top-rise},cards:clamped}))(clampedCards({grid:library.grid,cards})),

tests/browser/library-delete-concept.spec.mjs

@@ -1,147 +0,0 @@
-import { startCoverage, saveCoverage } from '../../tools/vendor/browser-coverage.mjs';
-import { test, expect } from './fixtures.mjs';
-import { SIZES, THEMES, seedConcept, openConcept, openProduction, diffInventory, mutate } from './concept-inventory.mjs';
-
-// #443 D152: the Library's Delete… review against the concept's own reviewed archive: the recipe editor's "Archive…"
-// (app.js 976), which opens `maintenancePlan("archive <title>")` (953–958, 1309–1310). The concept's shell, grid tokens,
-// `p.small` and actions are kept; its title, demo note, rows, note text and `ca-primary` start are replaced by D152's,
-// and the start takes the concept's `danger` class, measured on the editor's own "Archive…". The bar's Delete… is
-// compared with the concept Images bar's danger action, "Remove links…" (app.js 432).
-test.use({ locale: 'en-US', timezoneId: 'UTC' });
-
-test.beforeEach(async ({ page, request, browserName }) => {
-    await startCoverage(page, browserName);
-    await seedConcept(request);
-    page.conceptErrors = [];
-    page.on('pageerror', error => page.conceptErrors.push(error.message));
-});
-test.afterEach(async ({ page, browserName }) => {
-    await saveCoverage(page, browserName);
-    expect(page.conceptErrors).toEqual([]);
-});
-
-/** Runs in the page: the open review dialog's title, body tree, grid, notes and actions with the concept's tokens. */
-function measureReview() {
-    const dialog = document.querySelector('dialog#modal[open]');
-    const css = (node, ...keys) => node ? Object.fromEntries(keys.map(key => [key, getComputedStyle(node)[key]])) : null;
-    const name = node => [node.localName, ...[...node.classList].sort()].join('.');
-    const text = node => node?.textContent.trim() ?? null;
-    const body = dialog.querySelector('#modal-body');
-    const grid = body.querySelector(':scope > dl.meta-grid');
-    const notes = [...body.querySelectorAll(':scope > p.small')];
-    const actions = body.querySelector(':scope > .dialog-actions');
-    return {
-        title: text(dialog.querySelector('#modal-title')),
-        tree: [...body.children].map(name).filter(item => item !== 'p.demo-note' && item !== 'h3'),
-        grid: { rows: [...grid.children].map(row => [text(row.querySelector('dt')), text(row.querySelector('dd'))]),
-            ...css(grid, 'display', 'gridTemplateColumns', 'columnGap', 'rowGap'),
-            dt: css(grid.querySelector('dt'), 'fontSize', 'color', 'textTransform'), dd: css(grid.querySelector('dd'), 'fontSize', 'color') },
-        notes: notes.map(note => ({ text: text(note), ...css(note, 'fontSize', 'color', 'marginTop') })),
-        actions: { tree: [...actions.children].map(name), ...css(actions, 'display', 'justifyContent', 'columnGap', 'marginTop'),
-            buttons: [...actions.children].map(item => ({ text: text(item), className: item.className,
-                ...css(item, 'backgroundColor', 'color', 'fontSize', 'paddingTop', 'paddingLeft', 'borderTopColor') })) },
-    };
-}
-
-/** Runs in the page: a button's class and tokens (the concept's danger button, or production's). */
-function measureButton(selector) {
-    const node = document.querySelector(selector);
-    const style = getComputedStyle(node);
-    return { className: node.className, ...Object.fromEntries(['backgroundColor', 'color', 'fontSize', 'fontWeight', 'paddingTop',
-        'paddingLeft', 'borderTopColor', 'borderTopLeftRadius', 'height'].map(key => [key, key === 'height'
-        ? `${Math.round(node.getBoundingClientRect().height * 100) / 100}px` : style[key]])) };
-}
-
-async function conceptReview(page, theme) {
-    await openConcept(page, 'prompt/alpine', theme);
-    await page.locator('#main .heading-actions').getByRole('button', { name: 'Edit metadata', exact: true }).click();
-    const archive = page.locator('dialog#modal[open] .dialog-actions button', { hasText: 'Archive…' });
-    await expect(archive).toBeVisible();await page.mouse.move(0, 0);
-    const danger = await page.evaluate(measureButton, 'dialog#modal[open] .dialog-actions button.danger');
-    await archive.click();
-    await expect(page.locator('dialog#modal[open] #modal-title')).toHaveText('Review maintenance plan');
-    await page.mouse.move(0, 0);
-    return { danger, review: await page.evaluate(measureReview) };
-}
-
-async function seedMixed(request) {
-    // One unpaired prompt beside the concept's paired ones, so the review deletes one and archives one.
-    await expect(await request.post('/prompt_manager/save', { data: { text: 'Unpaired study', category: 'Studies' } })).toBeOK();
-    const items = (await (await request.get('/prompt_manager/library?limit=100')).json()).items;
-    return { unpaired: items.find(item => item.text === 'Unpaired study'), paired: items.find(item => item.variant_count > 0) };
-}
-
-async function productionReview(page, request, theme) {
-    const { unpaired, paired } = await seedMixed(request);
-    await openProduction(page, 'library', theme);
-    for (const item of [unpaired, paired]) await page.locator(`article[data-prompt-id="${item.id}"] .image-overlays input`).check();
-    await page.locator('#library-bulkbar .bulkbar').getByRole('button', { name: 'Delete…', exact: true }).click();
-    await expect(page.locator('dialog#modal[open] #modal-title')).toHaveText('Delete or archive selected prompts');
-    await page.mouse.move(0, 0);
-    return page.evaluate(measureReview);
-}
-
-/** D152's changes to the concept's review; everything else must equal the concept. */
-function mapDeleteConcept({ danger, review }) {
-    const [cancel] = review.actions.buttons;
-    const note = review.notes.at(-1);
-    return {
-        ...review,
-        title: 'Delete or archive selected prompts',
-        tree: ['dl.meta-grid', 'p.small', 'p.small', 'div.dialog-actions'],
-        grid: { ...review.grid, rows: [['Delete permanently', '1 prompt not in a saved pair'],
-            ['Archive', '1 prompt in a saved pair: hidden, restorable'],
-            ['Image links removed', '0 images will no longer show these prompts (files stay on disk)'],
-            ['Backup', 'Create and verify before deleting']] },
-        notes: [
-            { ...note, text: 'Prompts in a saved pair, as its positive or its negative, are archived instead of deleted, so the '
-                + 'pair and its runs stay intact. Archived prompts cannot be deleted. To bring them back, press Show archived prompts, '
-                + 'select them and press Restore.' },
-            // A second paragraph takes the concept's own `p + p` margin (style.css 93-95).
-            { ...note, marginTop: '10px', text: "Deleting removes each prompt's text, title, category, tags, rating, notes, run count, last use and "
-                + 'image links. Deleted prompts cannot be brought back one by one: the only way back is to restore the safety '
-                + 'backup taken first (System › Backup & export), which returns the whole library to that moment. It is kept '
-                + 'among the last 10 safety backups. Image files, favorites, collections and recorded runs stay. A later scan, a '
-                + 'new image or a node run with the same text adds it again as a new prompt.' },
-        ],
-        actions: { ...review.actions, tree: [review.actions.tree[0], 'button.danger'], buttons: [cancel, { text: 'Delete 1 and archive 1 prompt', className: danger.className,
-            backgroundColor: danger.backgroundColor, color: danger.color, fontSize: danger.fontSize, paddingTop: danger.paddingTop,
-            paddingLeft: danger.paddingLeft, borderTopColor: danger.borderTopColor }] },
-    };
-}
-
-for (const theme of THEMES) for (const [width, height] of SIZES) {
-    test(`the Delete… review matches the concept's reviewed archive ${theme} ${width}x${height}`, async ({ page, request }, testInfo) => {
-        await page.setViewportSize({ width, height });
-        const concept = await conceptReview(page, theme);
-        expect(concept.review.tree).toEqual(['dl.meta-grid', 'p.small', 'div.dialog-actions']);
-        await page.screenshot({ path: testInfo.outputPath(`concept-archive-review-${theme}-${width}.png`) });
-        const production = await productionReview(page, request, theme);
-        await page.screenshot({ path: testInfo.outputPath(`production-delete-review-${theme}-${width}.png`) });
-        expect(diffInventory(mapDeleteConcept(concept), production)).toEqual([]);
-    });
-}
-
-test('the Delete… review comparison detects mutations', async ({ page, request }) => {
-    await page.setViewportSize({ width: 1600, height: 1100 });
-    const concept = await conceptReview(page, 'dark');
-    await productionReview(page, request, 'dark');
-    const expected = mapDeleteConcept(concept);
-    const paths = async () => diffInventory(expected, await page.evaluate(measureReview)).map(item => item.path);
-    expect(await paths()).toEqual([]);
-    await mutate(page, { css: '#modal-body .dialog-actions .danger { padding-left: 2px }' });
-    expect(await paths()).toContain('actions.buttons.1.paddingLeft');
-});
-
-test('the bar\'s Delete… matches the concept Images bar\'s danger action', async ({ page, request }) => {
-    await page.setViewportSize({ width: 1600, height: 1100 });
-    await openConcept(page, 'images', 'dark');
-    await page.locator('#image-grid .media-card').first().locator('input[data-select]').check();
-    await expect(page.locator('#bulkbar .bulkbar')).toBeVisible();await page.mouse.move(0, 0);
-    const reference = await page.evaluate(measureButton, '#bulkbar .bulkbar button.danger');
-    const { paired } = await seedMixed(request);
-    await openProduction(page, 'library', 'dark');
-    await page.locator(`article[data-prompt-id="${paired.id}"] .image-overlays input`).check();
-    await expect(page.locator('#library-bulkbar .bulkbar')).toBeVisible();await page.mouse.move(0, 0);
-    expect(await page.evaluate(measureButton, '#library-bulkbar .bulkbar button.danger')).toEqual(reference);
-});

tests/browser/malloc_tuning.py

@@ -1,31 +0,0 @@
-"""Keep the browser test server's large frees going back to the OS (#516).
-
-glibc serves an allocation of at least the mmap threshold (128 KiB at start) with its
-own mmap and unmaps it on free. Freeing such a block also raises the threshold, up to
-32 MiB, so the server's later image-sized buffers (PIL pixel data, PNG encoding,
-whole-file reads in the executor threads) come from per-thread malloc arenas instead.
-Those arenas fragment and keep their pages: a server grew from 13 MB to 0.6-1 GB RSS
-over one page-workflow shard while its Python heap stayed near 12 MB. Setting
-M_MMAP_THRESHOLD fixes the threshold at its start value and turns the raising off.
-"""
-
-import ctypes
-import sys
-
-M_MMAP_THRESHOLD = -3
-MMAP_THRESHOLD_BYTES = 128 * 1024
-
-
-def pin_mmap_threshold(libc=None) -> bool:
-    """Fix glibc's mmap threshold; False where there is no glibc ``mallopt``."""
-    if not sys.platform.startswith("linux"):
-        return False
-    if libc is None:
-        try:
-            libc = ctypes.CDLL(None)
-        except OSError:
-            return False
-    mallopt = getattr(libc, "mallopt", None)
-    if mallopt is None:
-        return False
-    return bool(mallopt(M_MMAP_THRESHOLD, MMAP_THRESHOLD_BYTES))

tests/browser/server.py

@@ -20,7 +20,6 @@ from PIL import Image
 from PIL.PngImagePlugin import PngInfo
 
 from tests.browser.folder_trash import close_trash, replace_folder
-from tests.browser.malloc_tuning import pin_mmap_threshold
 from tests.browser.request_hold import register_request_holds
 from tests.browser import slow_reset_watch
 from tests.browser.fast_reset import SEED_ON_LIVE_ENV, ScratchSeeder
@@ -221,12 +220,6 @@ def create_app(root: Path) -> web.Application:
     PromptManagerConfig.DEFAULT_DB_PATH = str(root / "browser.db")
     GalleryConfig.MONITORING_DIRECTORIES = [str(root / "output"), str(root / "input")]
 
-    # #480: Delete… never reaches a real system trash from a page test; the fake
-    # renames into this server's root, which goes when the server exits.
-    from tests import fake_trash
-
-    fake_trash.install(root / "fake-trash")
-
     from py.api import PromptManagerAPI
     from py import autotag
     from utils.hashing import generate_prompt_hash
@@ -756,8 +749,6 @@ def main(argv: list[str] | None = None) -> None:
         help="shut down when stdin closes (the launcher's parent-death guard)",
     )
     args = parser.parse_args(argv)
-    # Before any thread allocates (#516): large frees then return to the OS.
-    pin_mmap_threshold()
     listener = bind_listener(args.port)
     # One machine-readable line tells the launcher which port this process holds.
     print(f"{PORT_ANNOUNCEMENT}{listener.getsockname()[1]}", flush=True)

tests/browser/system-backups-concept.spec.mjs

@@ -87,8 +87,8 @@ function measureBackups(mainSelector) {
 }
 
 const SCHEDULE_REASON = 'Daily and Weekly are not available yet: back up with Back up whenever you choose.';
-const SAFETY_DESCRIPTION = 'Keep a verified copy of the database on disk before maintenance, cleanups, LoRA imports and ' +
-    'prompt deletes change records. A restore always keeps one.';
+const SAFETY_DESCRIPTION = 'Keep a verified copy of the database on disk before maintenance, cleanups and LoRA imports change ' +
+    'records. A restore always keeps one.';
 
 /**
  * D103: "Back up" (the concept's "Simulate backup"), the status line from /backup/status, "Export JSON" (its "Export

tests/browser/system-concept.spec.mjs

@@ -475,9 +475,9 @@ function measureAppearance(mainSelector) {
 }
 
 // D97: the rows Appearance adds for the legacy gallery settings, after the concept's own, as production renders them.
-// D156 (#450) moved "Collapse viewer details by default" to the Viewer surface (workspace-viewer-mode.spec.mjs).
 const ADDED_APPEARANCE_ROWS = [
     ['card-details', 'Show image details on cards', 'Show each card’s title and file details under the preview.', true],
+    ['viewer-details', 'Collapse viewer details by default', 'Open the image viewer with its details panel hidden.', false],
 ];
 
 /** The concept's Appearance with the recorded deviations applied, given the server's real settings. */
@@ -488,11 +488,10 @@ function mapAppearanceConcept(reference, settings) {
         control: { ...toggleRow.control, id, checked } }));
     return {
         ...reference,
-        // D156: the Viewer surface, then (#317) the server's thumbnail settings in their own surface ("Thumbnails",
-        // README: retained in Appearance).
-        layout: [reference.layout[0], 'section.surface', 'section.surface', ...reference.layout.slice(1)],
-        // D97: one added toggle (D156 moved the other) and the "Reset display defaults" operation close the surface.
-        surface: { ...reference.surface, tree: [...reference.surface.tree, 'div.setting-row', 'div.operation'] },
+        // #317: the server's thumbnail settings follow in their own surface ("Thumbnails", README: retained in Appearance).
+        layout: [reference.layout[0], 'section.surface', ...reference.layout.slice(1)],
+        // D97: two added toggles and the "Reset display defaults" operation close the surface.
+        surface: { ...reference.surface, tree: [...reference.surface.tree, 'div.setting-row', 'div.setting-row', 'div.operation'] },
         rows: [...reference.rows.map(row => row.control?.id === 'timeout'
             // The node search timeout is the server's real `result_timeout`, not the concept's sample 30.
             ? { ...row, control: { ...row.control, value: String(settings.result_timeout) } } : row), ...added],
@@ -539,7 +538,7 @@ test('appearance comparison detects mutations', async ({ page, request }) => {
     // Unmapped, the concept differs only where D97 and the real timeout are recorded.
     expect(diffInventory(concept, production).map(item => item.path.split('.').slice(0, 2).join('.'))
         .filter((path, index, all) => all.indexOf(path) === index).sort())
-        .toEqual(['layout.1', 'layout.2', 'layout.3', 'layout.length', 'operations.0', 'operations.length', 'rows.11', 'rows.12',
+        .toEqual(['layout.1', 'layout.2', 'layout.length', 'operations.0', 'operations.length', 'rows.11', 'rows.12', 'rows.13',
             'rows.length', 'surface.tree'].sort());
     const measure = () => page.evaluate(measureAppearance, '#workspace-main');
     const paths = async () => diffInventory(expected, await measure()).map(item => item.path);

tests/browser/vocabulary-canonical-comparison.mjs

@@ -29,19 +29,6 @@ export function pageInventoryOf(main) {
     const rows=[...table.querySelectorAll('tbody tr')];
     const firstCell=rows[0]?.querySelector('td');
     const operations=[...categorySurface.querySelectorAll('.operation')].filter(visible);
-    const operationOf=row=>{const h3=row.querySelector('h3'),p=row.querySelector('p'),rowActions=row.querySelector('.row-actions');return {
-            ...css(row,'display','flexDirection','justifyContent','alignItems','columnGap','paddingTop','paddingBottom','borderTopWidth','borderTopStyle','borderTopColor'),
-            height:px(row.getBoundingClientRect().height),h3:{text:h3.textContent,...font(h3)},p:{text:p.textContent,...font(p)},
-            actions:{...css(rowActions,'flexShrink','flexWrap','columnGap'),buttons:[...rowActions.querySelectorAll('button')].map(buttonOf)}};};
-    // D149 (#444): production adds the Untagged prompts row and the tag search and sort above the table; the concept has
-    // neither. The toolbar is compared on its own (toolbarInventoryOf) with the concept's page toolbar as donor.
-    const untaggedRow=tagSurface.querySelector(':scope > .operation');
-    const d149=untaggedRow?{untagged:operationOf(untaggedRow),
-        // It starts where the concept's table starts: right after the paragraph.
-        offset:px(untaggedRow.getBoundingClientRect().top-tagSurface.getBoundingClientRect().top),
-        // The vertical space the two additions take: the table starts this much lower than after the paragraph alone.
-        // (Both offsets rounded first, so offset + shift is exactly the table's rounded offset.)
-        shift:px(wrap.getBoundingClientRect().top-tagSurface.getBoundingClientRect().top)-px(untaggedRow.getBoundingClientRect().top-tagSurface.getBoundingClientRect().top)}:null;
     return {
         heading:{...css(heading,'display','flexDirection','justifyContent','alignItems','columnGap','rowGap','marginBottom'),
             h1:{text:h1.textContent,tabIndex:h1.tabIndex,...font(h1)},
@@ -67,26 +54,14 @@ export function pageInventoryOf(main) {
             rows:rows.map(row=>{const cells=[...row.querySelectorAll('td')];return {cells:cells.length,height:px(row.getBoundingClientRect().height),tagLines:lines(cells[0]),tag:cells[0].textContent,prompts:cells[1].textContent,
                 images:shownText(cells[2]),imagesHidden:cells[2].querySelector('.ca-visually-hidden')?.textContent??null,
                 actions:[...cells[3].querySelectorAll('.row-actions button')].map(node=>node.textContent.trim())};})},
-        operations:operations.map(operationOf),
-        d149,
+        operations:operations.map(row=>{const h3=row.querySelector('h3'),p=row.querySelector('p'),rowActions=row.querySelector('.row-actions');return {
+            ...css(row,'display','flexDirection','justifyContent','alignItems','columnGap','paddingTop','paddingBottom','borderTopWidth','borderTopStyle','borderTopColor'),
+            height:px(row.getBoundingClientRect().height),h3:{text:h3.textContent,...font(h3)},p:{text:p.textContent,...font(p)},
+            actions:{...css(rowActions,'flexShrink','flexWrap','columnGap'),buttons:[...rowActions.querySelectorAll('button')].map(buttonOf)}};}),
         noPageScroll:document.documentElement.scrollWidth<=innerWidth+1,
     };
 }
 
-/** A `search.toolbar`'s tokens (D149): runs in the page on the concept's page toolbar and on the tag search and sort. */
-export function toolbarInventoryOf(root) {
-    const css=(node,...keys)=>{const style=getComputedStyle(node);return Object.fromEntries(keys.map(key=>[key,style[key]]));};
-    const px=value=>Math.round(value);
-    const field=root.querySelector('.search-field'),input=field.querySelector('input'),select=root.querySelector('select');
-    return {...css(root,'display','columnGap','rowGap','flexWrap','alignItems','marginBottom'),
-        field:{...css(field,'display','alignItems','columnGap','flexGrow','minWidth','paddingLeft','paddingRight','borderTopWidth','borderTopStyle',
-            'borderTopColor','borderTopLeftRadius','backgroundColor'),icon:Boolean(field.querySelector(':scope > svg')),height:px(field.getBoundingClientRect().height)},
-        input:{type:input.type,...css(input,'fontSize','minHeight','backgroundColor','borderTopWidth','color')},
-        select:{...css(select,'fontSize','minHeight','backgroundColor','color','borderTopColor','borderTopLeftRadius','paddingLeft'),
-            height:px(select.getBoundingClientRect().height)}};
-}
-
-
 const countOf=(count,noun)=>`${count} ${noun}${count===1?'':'s'}`;
 
 /**
@@ -106,17 +81,12 @@ export function withImageCounts(operations,{images={},only=[]}={}) {
 
 // Recorded deviations only (plan "Mock inventory" + decisions D1-D15 + ledger rulings). Everything else must be equal.
 // `imageCategories` (#332 D143) is the fixture's own image categories, none by default.
-export function mapVocabularyConcept(reference,imageCategories={},{untaggedText=null,shift=0}={}) {
+export function mapVocabularyConcept(reference,imageCategories={}) {
     const operations=reference.operations.map(row=>({...row,p:{...row.p,
         // Ledger ruling: "1 positive prompts" -> singular, consistent with the shared plural helper (#238/#243).
         text:row.p.text.replace(/^1 positive prompts$/,'1 positive prompt')}}));
-    // D149 (#444): the Untagged prompts row is drawn as the concept's first category row with its own text and a Browse
-    // action, and the table moves down by the space it and the tag search and sort take.
-    const first=reference.operations[0];
-    const d149=untaggedText===null?null:{untagged:{...first,h3:{...first.h3,text:'Untagged prompts'},p:{...first.p,text:untaggedText}},
-        offset:reference.table.wrap.offset,shift};
-    return {...reference,d149,
-        table:{...reference.table,wrap:{...reference.table.wrap,offset:reference.table.wrap.offset+shift},rows:reference.table.rows.map(row=>({...row,
+    return {...reference,
+        table:{...reference.table,rows:reference.table.rows.map(row=>({...row,
             // Data, not a deviation: the concept tags each sample image with its prompt's tags; the vocabulary fixture
             // tags no image, so every Images count is 0 (#249 C2 retired #245 D3).
             images:'0'}))},
@@ -124,14 +94,9 @@ export function mapVocabularyConcept(reference,imageCategories={},{untaggedText=
     };
 }
 
-/** The D149 mapping inputs: the fixture's Untagged prompts count text (none by default) and production's table shift. */
-export function d149Of(actual,untaggedText='0 positive prompts') {
-    return actual.d149?{untaggedText,shift:actual.d149.shift}:{};
-}
-
 /** The page comparison: concept rows are the concept's sample tags; production appends fixture-only tags (D4). */
 export function compareVocabularyPage(reference,actual,imageCategories={}) {
-    const expected=mapVocabularyConcept(reference,imageCategories,d149Of(actual));
+    const expected=mapVocabularyConcept(reference,imageCategories);
     const shared=expected.table.rows.length;
     return {diff:diffInventory(expected,{...actual,table:{...actual.table,rows:actual.table.rows.slice(0,shared)}}),
         extra:actual.table.rows.slice(shared).map(row=>row.tag)};

tests/browser/workspace-collections.spec.mjs

@@ -527,7 +527,7 @@ test('Add to collection creates a collection and adds to it ignoring case (CUJ 1
     await expect(imageCards(page)).toHaveCount(21);
     for (const file of ['loose.png', 'landscape_01.png', 'experiment_01.png']) await check(page, file);
     await expect(bar(page).locator('button')).toHaveText(['Add tags', 'Auto-tag selected', 'Set category', 'Add to collection',
-        'Export metadata', 'Delete…', 'Clear']);
+        'Export metadata', 'Clear']);
     await barButton(page, 'Add to collection').click();
     // The concept's simpleInput with Add (D138) and the existing names as suggestions.
     await expect(addDialog(page).locator('label')).toHaveText('Collection name');
@@ -578,7 +578,7 @@ test('Remove from collection takes the checked images off the open collection (C
     await check(page, 'landscape_01.png');
     await check(page, 'landscape_02.png');
     await expect(bar(page).locator('button')).toHaveText(['Add tags', 'Auto-tag selected', 'Set category', 'Add to collection',
-        'Remove from collection', 'Export metadata', 'Delete…', 'Clear']);
+        'Remove from collection', 'Export metadata', 'Clear']);
     await barButton(page, 'Remove from collection').click();
     await expect(toast(page)).toHaveText('Removed 2 images from “Landscapes”.');
     await expect(imageCards(page)).toHaveCount(10);
@@ -715,8 +715,7 @@ test('Collections… in the side panel adds, removes and creates for one image (
     // The newest image, landscape_01, is the panel's.
     await expect(panel(page).getByRole('heading', { level: 2 })).toHaveText('landscape_01.png');
     const open = panel(page).getByRole('button', { name: 'Collections…', exact: true });
-    // #480 D159: Delete… follows Collections… at the end of the panel's actions.
-    await expect(panel(page).locator('.detail-footer > button').nth(-2)).toHaveText('Collections…');
+    await expect(panel(page).locator('.detail-footer > button').last()).toHaveText('Collections…');
     await open.click();
     await expect(collectionsDialog(page)).toBeVisible();
     await expect(choice(page, 'Landscapes')).toBeChecked();

tests/browser/workspace-history.spec.mjs

@@ -1,7 +1,6 @@
 import {startCoverage,saveCoverage} from '../../tools/vendor/browser-coverage.mjs';
 import {test,expect} from './fixtures.mjs';
 import {armUnseenRestores,unseenRestore} from './unseen-restore.mjs';
-import {saveImageTags} from './concept-inventory.mjs';
 import {readFile,writeFile} from 'node:fs/promises';
 import {createHash} from 'node:crypto';
 
@@ -496,38 +495,23 @@ test('the inline current file names its prompts apart from the frozen run fields
     expect(await exact(dialog(page).getByRole('region',{name:'Positive prompt',exact:true}).locator('p.prompt-text'))).toBe(before);
 });
 
-// #449 (D154), #457: History's inline current file draws the file's own image tags in the shared labelled section, named
-// with its context so they stay apart from the frozen run's fields. The tags are saved on the real file through the Tag
-// routes and come from History's own current-file read (its `image_tags` facet), as Images reads them.
-test('the inline current file labels its image tags after its negative prompt',async({page,request})=>{
-    const reads=[];
+// #449 (D154): History's inline current file draws tags in the shared labelled sections, named with its context so they
+// stay apart from the frozen run's fields. The server sends History no image_tags facet today (D88), so the read is
+// given one here to prove the shared render in History.
+test('the inline current file labels its image tags after its negative prompt',async({page})=>{
     await page.route(url=>url.pathname.endsWith('/inspection'),async route=>{const response=await route.fetch();const body=await response.json();
-        reads.push(body.image_tags);
         body.prompts={positive:{status:'resolved',text:'current file positive',source:'graph-inferred'},negative:{status:'resolved',text:'current file negative',source:'graph-inferred'}};
+        body.image_tags={state:'current',tags:['history_tag']};
         await route.fulfill({response,json:body});});
+    await open(page,page.fixture.detail_id);await marker(page,page.fixture.runs.shared).click();await expect(dialog(page).locator('[data-receipt]')).toHaveCount(5);
+    await dialog(page).getByRole('button',{name:'Raw',exact:true}).click();
+    await dialog(page).locator('[data-receipt]').first().getByRole('button',{name:'View current file',exact:true}).click();
+    await expect(page.locator('dialog#viewer-dialog')).toBeVisible();await page.keyboard.press('Escape');await expect(dialog(page)).toBeVisible();
     const current=dialog(page).getByRole('region',{name:'Current reported file',exact:true});
     const tags=current.getByRole('region',{name:'Current file image tags',exact:true});
-    const showCurrent=async()=>{
-        await open(page,page.fixture.detail_id);await marker(page,page.fixture.runs.shared).click();await expect(dialog(page).locator('[data-receipt]')).toHaveCount(5);
-        await dialog(page).getByRole('button',{name:'Raw',exact:true}).click();
-        await dialog(page).locator('[data-receipt]').first().getByRole('button',{name:'View current file',exact:true}).click();
-        await expect(page.locator('dialog#viewer-dialog')).toBeVisible();await page.keyboard.press('Escape');await expect(dialog(page)).toBeVisible();
-        await expect(current.getByRole('region',{name:'Current file negative prompt',exact:true})).toBeVisible();
-    };
-    // An untagged file draws no image tags section.
-    await showCurrent();await expect(tags).toHaveCount(0);expect(reads.at(-1)).toEqual({state:'none',tags:[]});
-    await dialog(page).getByRole('button',{name:'Close recorded run',exact:true}).click();
-    expect(await saveImageTags(request,'history/current.png',['history_tag','dusk'])).toEqual(['history_tag','dusk']);
-    await showCurrent();expect(reads.at(-1)).toEqual({state:'current',tags:['history_tag','dusk']});
-    await expect(tags.locator('.role-label')).toHaveText('Image tags · 2');await expect(tags.locator('.tags > .chip')).toHaveText(['history_tag','dusk']);
+    await expect(tags.locator('.role-label')).toHaveText('Image tags · 1');await expect(tags.locator('.tags > .chip')).toHaveText(['history_tag']);
     const negative=current.getByRole('region',{name:'Current file negative prompt',exact:true});
     expect(await negative.evaluate((node,section)=>({after:Boolean(node.compareDocumentPosition(section)&Node.DOCUMENT_POSITION_FOLLOWING),inside:node.contains(section)}),await tags.elementHandle())).toEqual({after:true,inside:false});
-    // The viewer opened from History shares the inspection: the same section, plain chips (no Tags filter there, D88).
-    await dialog(page).locator('[data-receipt]').first().getByRole('button',{name:'View current file',exact:true}).click();
-    const viewerTags=page.locator('dialog#viewer-dialog #viewer-details section.tag-section.image-tags');
-    await expect(viewerTags.locator('.role-label')).toHaveText('Image tags · 2');
-    await expect(viewerTags.locator('span.chip')).toHaveText(['history_tag','dusk']);await expect(viewerTags.locator('button')).toHaveCount(0);
-    await page.keyboard.press('Escape');await expect(dialog(page)).toBeVisible();
 });
 
 // #332 CUJ 5 (MC8, §5.3): History's current-file inspector reads the file's own category with the Images key rule, so

tests/browser/workspace-images-delete.spec.mjs

@@ -1,184 +0,0 @@
-import { startCoverage, saveCoverage } from '../../tools/vendor/browser-coverage.mjs';
-import { test, expect } from './fixtures.mjs';
-import { seedConceptAt, openProduction } from './concept-inventory.mjs';
-
-// #480 (D159): Images › Delete…: the review asks every time (nothing preselected), "Remove from the library only"
-// hides the file and keeps it on disk, "Also move the files to the trash" moves it (the server's fake trash here).
-test.use({ locale: 'en-US', timezoneId: 'UTC' });
-
-const CARDS = '#workspace-main article[data-image-key]';
-const bar = page => page.locator('#workspace-main #bulkbar');
-const review = page => page.getByRole('dialog', { name: /^Delete \d+ images?$/ });
-const toast = page => page.locator('#workspace-toast');
-
-test.beforeEach(async ({ page, request, browserName }) => {
-    await startCoverage(page, browserName);
-    await seedConceptAt(page, request);
-    page.deleteErrors = [];
-    page.on('pageerror', error => page.deleteErrors.push(error.message));
-    page.on('dialog', dialog => { page.deleteErrors.push(`browser ${dialog.type()}`); dialog.dismiss().catch(() => {}); });
-});
-
-test.afterEach(async ({ page, browserName }) => {
-    await saveCoverage(page, browserName);
-    expect(page.deleteErrors).toEqual([]);
-});
-
-async function openImages(page) {
-    await page.setViewportSize({ width: 1600, height: 1100 });
-    await openProduction(page, 'images', 'dark');
-    await expect(page.locator(CARDS).first()).toBeVisible();
-    return page.locator(CARDS).count();
-}
-
-async function check(page, index) {
-    const card = page.locator(CARDS).nth(index);
-    const key = await card.getAttribute('data-image-key');
-    await card.locator('.image-overlays input[type="checkbox"]').check();
-    return key;
-}
-
-async function deleteChecked(page, mode) {
-    await bar(page).getByRole('button', { name: 'Delete…', exact: true }).click();
-    const dialog = review(page);
-    await expect(dialog).toBeVisible();
-    const primary = dialog.locator('.dialog-actions button.danger');
-    // Ask every time: no mode is preselected and the primary waits for one.
-    await expect(dialog.getByRole('radio')).toHaveCount(2);
-    for (const radio of await dialog.getByRole('radio').all()) await expect(radio).not.toBeChecked();
-    await expect(primary).toHaveAttribute('aria-disabled', 'true');
-    await expect(dialog.locator('dl.meta-grid')).toBeHidden();
-    const label = mode === 'trash' ? 'Also move the files to the trash' : 'Remove from the library only';
-    await dialog.getByRole('radio', { name: new RegExp(`^${label}`) }).check();
-    await expect(dialog.locator('dl.meta-grid')).toBeVisible();
-    await expect(primary).not.toHaveAttribute('aria-disabled', 'true');
-    return { dialog, primary };
-}
-
-for (const mode of ['library', 'trash']) {
-    test(`${mode}: the deleted image leaves Images and stays gone after a reload`, async ({ page }) => {
-        const before = await openImages(page);
-        const key = await check(page, 0);
-        const { dialog, primary } = await deleteChecked(page, mode);
-        await expect(dialog.locator('dt', { hasText: 'Media on disk' })).toBeVisible();
-        await expect(primary).toHaveText(mode === 'trash' ? 'Move 1 image to the trash' : 'Remove 1 image from the library');
-        await primary.click();
-        await expect(toast(page)).toContainText(mode === 'trash' ? 'Moved 1 image to the trash.' : 'Removed 1 image from the library.');
-        await expect(page.locator(`${CARDS}[data-image-key="${key}"]`)).toHaveCount(0);
-        await expect(page.locator(CARDS)).toHaveCount(before - 1);
-        await expect(bar(page)).toBeEmpty();
-        await page.reload();
-        await expect(page.locator(CARDS).first()).toBeVisible();
-        await expect(page.locator(`${CARDS}[data-image-key="${key}"]`)).toHaveCount(0);
-    });
-}
-
-// #501: the sidebar's Images count (read once at mount) follows a finished delete without a reload.
-test('a finished delete re-reads the sidebar Images count', async ({ page }) => {
-    await openImages(page);
-    const badge = page.locator('#primary-nav a[data-route="images"] .nav-count');
-    await expect(badge).toHaveText(/^\d[\d,]*$/);
-    const before = Number((await badge.textContent()).replace(/,/g, ''));
-    await check(page, 0);
-    const { primary } = await deleteChecked(page, 'library');
-    await primary.click();
-    await expect(toast(page)).toContainText('Removed 1 image from the library.');
-    await expect(badge).toHaveText((before - 1).toLocaleString('en-US'));
-});
-
-test('Cancel changes nothing', async ({ page }) => {
-    const before = await openImages(page);
-    await check(page, 0);
-    const { dialog } = await deleteChecked(page, 'library');
-    await dialog.getByRole('button', { name: 'Cancel', exact: true }).click();
-    await expect(dialog).toBeHidden();
-    await expect(page.locator(CARDS)).toHaveCount(before);
-});
-
-test('switching modes redraws the rows from one review', async ({ page }) => {
-    await openImages(page);
-    await check(page, 0);
-    let previews = 0;
-    page.on('request', request => { if (request.url().endsWith('/images/delete/preview')) previews += 1; });
-    const { dialog, primary } = await deleteChecked(page, 'library');
-    await expect(dialog.locator('dd', { hasText: 'Files stay on disk, hidden from Images.' })).toBeVisible();
-    await dialog.getByRole('radio', { name: /^Also move the files to the trash/ }).check();
-    await expect(dialog.locator('dd', { hasText: 'Nothing is deleted permanently' })).toBeVisible();
-    await expect(primary).toHaveText('Move 1 image to the trash');
-    expect(previews).toBe(1);
-});
-
-test('Delete… in the inspector reviews that one image', async ({ page }) => {
-    const before = await openImages(page);
-    const card = page.locator(CARDS).first();
-    await card.getByRole('button', { name: /^Inspect / }).click();
-    const button = page.locator('#workspace-main .file-inspector button.danger', { hasText: 'Delete…' });
-    await expect(button).toBeVisible();
-    await button.click();
-    const dialog = review(page);
-    await expect(dialog).toBeVisible();
-    await dialog.getByRole('radio', { name: /^Remove from the library only/ }).check();
-    await dialog.locator('.dialog-actions button.danger').click();
-    await expect(page.locator(CARDS)).toHaveCount(before - 1);
-});
-
-test('Delete… in the viewer closes it after the delete', async ({ page }) => {
-    const before = await openImages(page);
-    await page.locator(CARDS).first().getByRole('button', { name: /^Open / }).click();
-    const viewer = page.locator('dialog#viewer-dialog[open]');
-    await expect(viewer).toBeVisible();
-    await viewer.getByRole('button', { name: 'Delete…', exact: true }).click();
-    const dialog = review(page);
-    await expect(dialog).toBeVisible();
-    await dialog.getByRole('radio', { name: /^Remove from the library only/ }).check();
-    await dialog.locator('.dialog-actions button.danger').click();
-    await expect(viewer).toBeHidden();
-    await expect(page.locator(CARDS)).toHaveCount(before - 1);
-});
-
-// The review never starts a delete without an explicit choice (live test 2026-10-29): every activation of the
-// aria-disabled primary is ignored, the dialog has no form to submit, and a chosen primary starts once.
-test('without a chosen mode nothing can start a delete', async ({ page }) => {
-    const before = await openImages(page);
-    await check(page, 0);
-    const applies = [];
-    page.on('request', request => { if (request.url().includes('/maintenance/apply')) applies.push(request.postDataJSON()); });
-    await bar(page).getByRole('button', { name: 'Delete…', exact: true }).click();
-    const dialog = review(page);
-    await expect(dialog).toBeVisible();
-    const primary = dialog.locator('.dialog-actions button.danger');
-    await expect(primary).toHaveAttribute('aria-disabled', 'true');
-    await expect(primary).toHaveText('Choose what happens to the files');
-    // Visibly dimmed while no mode is chosen.
-    await expect(primary).toHaveCSS('opacity', '0.55');
-    await expect(primary).toHaveCSS('cursor', 'not-allowed');
-    await primary.click({ force: true });
-    await primary.dblclick({ force: true });
-    await primary.focus();
-    await page.keyboard.press('Enter');
-    await page.keyboard.press('Space');
-    await dialog.locator('#modal-title').click();
-    await page.keyboard.press('Enter');
-    expect(await dialog.locator('form').count()).toBe(0);
-    await page.evaluate(() => document.querySelector('dialog#modal[open]')?.dispatchEvent(new Event('submit', { bubbles: true })));
-    await expect(dialog).toBeVisible();
-    expect(applies).toEqual([]);
-    for (const radio of await dialog.getByRole('radio').all()) await expect(radio).not.toBeChecked();
-    await dialog.getByRole('button', { name: 'Cancel', exact: true }).click();
-    await expect(page.locator(CARDS)).toHaveCount(before);
-    expect(applies).toEqual([]);
-});
-
-test('a chosen mode starts exactly one delete, with that mode, however often it is pressed', async ({ page }) => {
-    const before = await openImages(page);
-    await check(page, 0);
-    const applies = [];
-    page.on('request', request => { if (request.url().includes('/maintenance/apply')) applies.push(request.postDataJSON()); });
-    const { primary } = await deleteChecked(page, 'library');
-    await primary.dblclick();
-    await expect(toast(page)).toContainText('Removed 1 image from the library.');
-    await expect(page.locator(CARDS)).toHaveCount(before - 1);
-    expect(applies.length).toBe(1);
-    expect(applies[0].mode).toBe('library');
-    expect(Object.keys(applies[0]).sort()).toEqual(['mode', 'token']);
-});

tests/browser/workspace-images.spec.mjs

@@ -1376,61 +1376,6 @@ async function expectStar(button, favorite) {
     await expect(button).toHaveAttribute('aria-pressed', String(favorite));
 }
 
-// #494: the Favorites count is re-read 300 ms after a star changes. A page that has begun to leave starts no count read
-// (WebKit fails it with "Fetch API cannot load … due to access control checks.", reported as a page error; queue run
-// 40934368716). A leave that is called off counts again on the next input.
-for (const leave of ['beforeunload', 'pagehide']) {
-    test(`a star changed just before ${leave} starts no Favorites count read while the page leaves`, async ({ page }) => {
-        await page.clock.install();
-        const countReads = [];
-        page.on('request', item => {
-            const url = new URL(item.url());
-            if (url.pathname === '/prompt_manager/images/output' && url.searchParams.get('favorites') === '1' && url.searchParams.get('limit') === '1') countReads.push(url.search);
-        });
-        await page.goto(workspace);
-        const card = page.locator('article[data-image-key="0:shared/same.png"]');
-        await expectStar(star(card, 'same.png'), false);
-        await expect.poll(() => countReads.length).toBe(1);
-        await star(card, 'same.png').click();
-        await expectStar(star(card, 'same.png'), true);
-        await expect(toast(page)).toHaveText('Added to favorites.');
-        await page.evaluate(type => window.dispatchEvent(new Event(type)), leave);
-        await page.clock.runFor(1000);
-        // A read made after the clock ran is listed, so the listener saw every count read.
-        await page.evaluate(() => fetch('/prompt_manager/images/output?mode=workspace&favorites=1&limit=1&probe=1'));
-        await expect.poll(() => countReads.length).toBe(2);
-        expect(countReads.at(-1)).toContain('probe=1');
-        if (leave === 'beforeunload') {
-            // The leave was called off (the page is still here): the next input counts again, once, and the badge shows it.
-            await page.keyboard.press('Shift');
-            await expect.poll(() => countReads.length).toBe(3);
-            expect(countReads.at(-1)).not.toContain('probe=1');
-            await expect(page.locator('nav [data-route="favorites"] .nav-count')).toHaveText('1');
-            await page.clock.runFor(1000);
-            expect(countReads).toHaveLength(3);
-        }
-    });
-}
-
-test('a count read in flight when the page starts to leave is dropped, then read again if the page stays (#494)', async ({ page }) => {
-    const held = [];
-    // The page's first Library count read is held at the server boundary while the page starts to leave.
-    await page.route('**/prompt_manager/library?limit=1', route => { held.push(route); });
-    await page.goto(workspace);
-    await expect.poll(() => held.length).toBe(1);
-    const failed = page.waitForEvent('requestfailed', item => item.url().includes('/prompt_manager/library?limit=1'));
-    await page.evaluate(() => window.dispatchEvent(new Event('beforeunload')));
-    await failed;
-    await page.unroute('**/prompt_manager/library?limit=1');
-    await held[0].continue().catch(() => {});
-    await expect(page.locator('nav [data-route="library"] .nav-count')).toHaveCount(0);
-    // The page stayed: the next input reads the dropped count again.
-    const reread = page.waitForRequest(item => item.url().includes('/prompt_manager/library?limit=1'));
-    await page.keyboard.press('Shift');
-    await reread;
-    await expect(page.locator('nav [data-route="library"] .nav-count')).toHaveText(/^\d+$/);
-});
-
 test('favorite persists across reload', async ({ page, request }) => {
     await expect(await request.post('/__test__/reset', { data: { include_video: true } })).toBeOK();
     const sent = [];
@@ -1849,7 +1794,7 @@ test('card checkboxes select images into the concept bar and Clear empties it',
     await checkbox(first, 'same.png').check();
     await expect(bulkbar(page).locator('.bulkbar > strong')).toHaveText('1 selected');
     // D85: Add tags (the concept's) and Auto-tag selected lead the real actions.
-    await expect(barButtons(page)).toHaveText(['Add tags', 'Auto-tag selected', 'Set category', 'Add to collection', 'Export metadata', 'Delete…', 'Clear']);
+    await expect(barButtons(page)).toHaveText(['Add tags', 'Auto-tag selected', 'Set category', 'Add to collection', 'Export metadata', 'Clear']);
     // Toggling neither opens the viewer, nor inspects, nor moves focus.
     await expect(page.locator('dialog[open]')).toHaveCount(0);
     await expect(checkbox(first, 'same.png')).toBeFocused();

tests/browser/workspace-inspect.spec.mjs

@@ -8,11 +8,10 @@ import { parityPng, localFixture, tinyWebm, sendablePng, corruptPng, disguised,
 
 const workspace = '/prompt_manager/workspace';
 const TOAST = 'Local preview only. No file uploaded; metadata is available above.';
-const NO_TOAST = '';
 const ACTION = 'Open file metadata';
 const COPY = {
     intro: 'Read embedded metadata in this browser. The file is not uploaded or added to your library.',
-    note: 'Your file stays in this browser. Choosing it opens its metadata.',
+    note: 'Your file stays in this browser. Its metadata opens with “Open file metadata”.',
     chooser: 'Choose an image or video for a local preview',
     multiple: 'Drop one file at a time.',
     directory: 'Folders cannot be inspected. Choose one image or video file.',
@@ -54,24 +53,11 @@ async function choose(page, file) {
     await chooser(page).setInputFiles(file);
 }
 
-/** D155: choosing a file opens the viewer on it with its details; waits for that. */
 async function openViewer(page) {
-    await expect(viewer(page)).toBeVisible();
-    await expect(rail(page).locator('.panel-heading')).toBeVisible();
-}
-
-/** After the viewer was closed, the heading action (D60) opens it again on the current selection. */
-async function reopenViewer(page) {
     await expect(action(page)).toHaveAttribute('aria-disabled', 'false');
     await action(page).click();
-    await openViewer(page);
-}
-
-/** Waits for the viewer a selection opened (D155) and closes it, back on the page. */
-async function closeOpened(page) {
-    await openViewer(page);
-    await page.keyboard.press('Escape');
-    await expect(viewer(page)).toHaveCount(0);
+    await expect(viewer(page)).toBeVisible();
+    await expect(rail(page).locator('.panel-heading')).toBeVisible();
 }
 
 /** Dispatches dragover + drop on `selector` with Files built in the page (and optional string items). */
@@ -166,8 +152,7 @@ test('chooser opens the shared full inspector without a second read', async ({ p
     const box = await image.evaluate(node => ({ height: node.getBoundingClientRect().height, fit: getComputedStyle(node).objectFit, margin: getComputedStyle(node).marginTop }));
     expect(box.height).toBeLessThanOrEqual(400);
     expect(box).toMatchObject({ fit: 'contain', margin: '20px' });
-    // D155: the open viewer is the confirmation, so no toast.
-    await expect(page.locator('#workspace-toast')).toHaveText(NO_TOAST);
+    await expect(page.locator('#workspace-toast')).toHaveText(TOAST);
     await expect(action(page)).toHaveAttribute('aria-disabled', 'false');
     await expect(action(page)).not.toHaveAttribute('aria-describedby', /.*/);
 
@@ -210,120 +195,18 @@ test('chooser opens the shared full inspector without a second read', async ({ p
 
     await page.keyboard.press('Escape');
     await expect(viewer(page)).toHaveCount(0);
-    // D155: focus returns to the chooser that opened it.
-    await expect(chooser(page)).toBeFocused();
+    await expect(action(page)).toBeFocused();
     // Opening the viewer again shows the same record without reading the File a second time.
     await page.evaluate(() => {
         window.__slices = 0;
         const slice = Blob.prototype.slice;
         Blob.prototype.slice = function (...args) { if (this.name === 'f02.png') window.__slices++; return slice.apply(this, args); };
     });
-    await reopenViewer(page);
+    await openViewer(page);
     expect(await railContent(rail(page))).toEqual(served);
     expect(await page.evaluate(() => window.__slices)).toBe(0);
 });
 
-// #448 (D155): choosing or dropping a file opens the shared viewer with its details showing, in one step. Closing it
-// returns to the page with the file still chosen and focus on the chooser, ready for the next file.
-test('D155: choosing a file opens the viewer with its details in one click', async ({ page }) => {
-    await openInspect(page);
-    await choose(page, parityPng('f02.png'));
-    await expect(viewer(page)).toBeVisible();
-    await expect(viewer(page).locator('#viewer-title')).toHaveText('f02.png');
-    await expect(rail(page)).toBeVisible();
-    await expect(rail(page).locator('.prompt-section.positive p.prompt-text')).toHaveText('a red fox in snow, detailed fur');
-    await expect(viewer(page).getByRole('button', { name: /^(Show|Hide) details$/ })).toHaveCount(0);
-    // The open viewer is the confirmation: no toast says the metadata is "available above".
-    await expect(page.locator('#workspace-toast')).toHaveText('');
-    await page.keyboard.press('Escape');
-    await expect(viewer(page)).toHaveCount(0);
-    await expect(chooser(page)).toBeFocused();
-    await expect(preview(page).locator('img.local-file-preview')).toBeVisible();
-    await expect(action(page)).toHaveAttribute('aria-disabled', 'false');
-    // A dropped second file replaces the first and opens at once.
-    await drop(page, '.file-drop', { files: [sendablePng()] });
-    await expect(viewer(page)).toBeVisible();
-    await expect(viewer(page).locator('#viewer-title')).toHaveText('send-me.png');
-    await page.keyboard.press('Escape');
-    await expect(viewer(page)).toHaveCount(0);
-    await expect(chooser(page)).toBeFocused();
-    // The same file again is a new selection and opens again; the heading action reopens the current one.
-    expect(await chooser(page).evaluate(node => { node.dispatchEvent(new MouseEvent('click')); return node.value; })).toBe('');
-    await choose(page, parityPng('f02.png'));
-    await expect(viewer(page).locator('#viewer-title')).toHaveText('f02.png');
-    await page.keyboard.press('Escape');
-    await action(page).click();
-    await expect(viewer(page).locator('#viewer-title')).toHaveText('f02.png');
-    await expect(rail(page)).toBeVisible();
-    await page.keyboard.press('Escape');
-    await expect(action(page)).toBeFocused();
-});
-
-test('D155: Inspect shows the details even when the viewer collapses them by default (amends D97)', async ({ page }) => {
-    await page.addInitScript(() => localStorage.setItem('gallerySettings', JSON.stringify({ sidebarCollapsedByDefault: true })));
-    await openInspect(page);
-    await choose(page, parityPng('f02.png'));
-    await expect(viewer(page)).toBeVisible();
-    await expect(rail(page)).toBeVisible();
-    const toggle = viewer(page).getByRole('button', { name: 'Hide details', exact: true });
-    await expect(toggle).toHaveAttribute('aria-expanded', 'true');
-    await toggle.click();
-    await expect(rail(page)).toBeHidden();
-    await page.keyboard.press('Escape');
-    await action(page).click();
-    await expect(rail(page)).toBeVisible();
-    await expect(viewer(page).getByRole('button', { name: 'Hide details', exact: true })).toHaveAttribute('aria-expanded', 'true');
-});
-
-test('D155: an unreadable file stays on the page with its alert', async ({ page }) => {
-    await page.addInitScript(() => {
-        const slice = Blob.prototype.slice;
-        Blob.prototype.slice = function (...args) {
-            if (this.name === 'gone.png') return { arrayBuffer: () => Promise.reject(new DOMException('The file is gone', 'NotReadableError')) };
-            return slice.apply(this, args);
-        };
-    });
-    await openInspect(page);
-    await choose(page, parityPng('f02.png', 'gone.png'));
-    await expect(status(page)).toHaveText('Embedded metadata could not be read.');
-    await expect(action(page)).toHaveAttribute('aria-disabled', 'false');
-    await expect(viewer(page)).toHaveCount(0);
-});
-
-test('D155: an AVI keeps its note and toast and does not open the viewer', async ({ page }) => {
-    await openInspect(page);
-    // AVI and WMV metadata is never read and the browser cannot play them, so the page keeps the selection's note.
-    const avi = { name: 'clip.avi', mimeType: 'video/x-msvideo', buffer: Buffer.concat([Buffer.from('RIFF'), Buffer.alloc(4), Buffer.from('AVI LIST'), Buffer.alloc(64)]) };
-    await choose(page, avi);
-    await expect(page.locator('#workspace-toast')).toHaveText(TOAST);
-    await expect(action(page)).toHaveAttribute('aria-disabled', 'false');
-    await expect(viewer(page)).toHaveCount(0);
-    await reopenViewer(page);
-    await expect(viewer(page).locator('#viewer-title')).toHaveText('clip.avi');
-});
-
-test('D155: a selection that lands while another dialog is open leaves the viewer closed', async ({ page }) => {
-    await openInspect(page);
-    await page.evaluate(() => { const other = document.createElement('dialog'); other.id = 'other-dialog'; other.textContent = 'Other'; document.body.append(other); other.showModal(); });
-    await choose(page, parityPng('f02.png'));
-    await expect(action(page)).toHaveAttribute('aria-disabled', 'false');
-    await expect(viewer(page)).toHaveCount(0);
-    await page.evaluate(() => document.querySelector('#other-dialog').close());
-    await reopenViewer(page);
-    await expect(viewer(page).locator('#viewer-title')).toHaveText('f02.png');
-});
-
-test('D155: at 390px the opened details are reachable below the media', async ({ page }) => {
-    await page.setViewportSize({ width: 390, height: 844 });
-    await openInspect(page);
-    await choose(page, parityPng('f02.png'));
-    await expect(viewer(page)).toBeVisible();
-    const facts = rail(page).locator('.meta-grid').first();
-    await facts.scrollIntoViewIfNeeded();
-    await expect(facts).toBeInViewport();
-    expect(await viewer(page).evaluate(node => node.scrollWidth <= node.clientWidth + 1)).toBe(true);
-});
-
 // PR L3 Task 10: local roles are the server inspector's (local-resolver.mjs), so for every parity PNG the rail shows the
 // prompts, their status lines and the facts Images shows for the same bytes in the output folder.
 const PARITY_PNGS = ['f01b', 'f02', 'f03', 'f06a', 'f06b', 'f06c', 'f06d', 'f06e', 'f07a', 'f07b', 'f08', 'f09', 'f10', 'f11', 'f12',
@@ -377,9 +260,7 @@ test('drop accepts exactly one File and never navigates', async ({ page }) => {
     await expect(preview(page)).toBeEmpty();
     expect(await drop(page, '.file-drop', { files: [parityPng('f02.png')] })).toEqual({ over: true, drop: true });
     await expect(preview(page).locator('img.local-file-preview')).toBeVisible();
-    // D155: the drop opened the viewer; drops are ignored while it is open (D64), so close it first.
-    await closeOpened(page);
-    await expect(page.locator('#workspace-toast')).toHaveText(NO_TOAST);
+    await expect(page.locator('#workspace-toast')).toHaveText(TOAST);
     // The chooser names the dropped file, never the one it replaced and never "No file chosen".
     expect(await chooser(page).evaluate(node => [...node.files].map(file => file.name))).toEqual(['f02.png']);
     const first = await preview(page).locator('img').getAttribute('src');
@@ -394,7 +275,7 @@ test('drop accepts exactly one File and never navigates', async ({ page }) => {
         await expect(preview(page).locator('img')).toHaveAttribute('src', first);
     }
     await expect(action(page)).toHaveAttribute('aria-disabled', 'false');
-    await reopenViewer(page);
+    await openViewer(page);
     await expect(viewer(page).locator('#viewer-title')).toHaveText('f02.png');
     await expect(page).toHaveURL(/#\/inspect$/);
 });
@@ -404,7 +285,6 @@ test('cancel and same-file reselect', async ({ page }) => {
     await openInspect(page);
     await choose(page, parityPng('f02.png'));
     await expect(preview(page).locator('img.local-file-preview')).toBeVisible();
-    await closeOpened(page);
     const first = await preview(page).locator('img').getAttribute('src');
     // The chooser still names the chosen file, as in the concept; a cancel (no files) keeps the page as it is.
     expect(await chooser(page).evaluate(node => node.files[0]?.name)).toBe('f02.png');
@@ -428,7 +308,6 @@ test('cancel and same-file reselect', async ({ page }) => {
     const state = await urls(page);
     expect(state.created).toHaveLength(2);
     expect(state.revoked).toEqual([first]);
-    // The new selection opened the viewer again (D155).
     await openViewer(page);
     await expect(viewer(page).locator('.media-position')).toHaveText('1 of 1 loaded: f02.png');
 });
@@ -458,7 +337,6 @@ test('preview does not imply metadata support', async ({ page }) => {
     // Text, markup, SVG and a playlist under media names are unsupported and never get a URL.
     const before = (await urls(page)).created.length;
     for (const file of disguised()) {
-        // Unsupported: nothing opens (D155).
         await choose(page, file);
         await expect(status(page)).toHaveText(COPY.unsupported);
         await expect(status(page)).toHaveAttribute('role', 'alert');
@@ -482,7 +360,6 @@ test('local video plays inline and in the viewer with real tags', async ({ page,
     await expect(rail(page).locator('.meta-grid').first().locator('dd').first()).toHaveText('7');
     await expect(viewer(page).locator('#viewer-stage video')).toHaveCount(1);
     await page.keyboard.press('Escape');
-    await expect(viewer(page)).toHaveCount(0);
     await choose(page, tinyWebm());
     await expect(preview(page).locator('video.local-file-preview')).toBeVisible();
     await openViewer(page);
@@ -509,9 +386,6 @@ test('the toast and a rejected drop never contradict the status line', async ({
     // concept's toast interval.
     await choose(page, undecodableMp4());
     const failed = status(page).filter({ hasText: COPY.previewFailed });
-    // D155: the selection opened the viewer; its media failed there too, and the page's alert waits under it.
-    await expect(failed).toHaveCount(1);
-    await closeOpened(page);
     await expect(failed).toHaveCount(1);
     await drop(page, '.file-drop', { files: [parityPng('f02.png'), parityPng('f03.png')] });
     const rejected = status(page).filter({ hasText: COPY.multiple });
@@ -568,8 +442,7 @@ test('URLs and media end with their owning session', async ({ page }) => {
     let state = await urls(page);
     expect(state.revoked).toEqual([state.created[0]]);
     expect(await page.evaluate(() => window.__loads)).toBeGreaterThanOrEqual(1);
-    // Route change, from the page (D155: the selection opened the viewer, which makes the sidebar inert).
-    await closeOpened(page);
+    // Route change.
     await page.locator('aside.sidebar nav').getByRole('link', { name: 'Overview', exact: true }).click();
     await expect(main(page).getByRole('heading', { level: 1, name: 'Overview', exact: true })).toBeVisible();
     state = await urls(page);
@@ -704,147 +577,6 @@ test('a video replaced while still starting is reset once it settles', async ({
     }
 });
 
-test('a new selection while the viewer\'s own video is still starting leaves it until it settles (#483)', async ({ context, browserName }) => {
-    test.setTimeout(180000);
-    // D155 opens the viewer once the inline preview has settled; the viewer then starts a video of its own. A new
-    // selection from that video's own `loadstart` (readyState HAVE_NOTHING), or a few milliseconds after it, must not
-    // reset it or take it off the page while it starts (WebKit, GStreamer: TESTING.md D62; merge-queue run
-    // 40903238387). The viewer stays open until it reports metadata or an error, then closes; the URL goes last.
-    for (let attempt = 0; attempt < 10; attempt++) {
-        const page = await context.newPage();
-        try {
-            if (attempt === 0) await startCoverage(page, browserName);
-            await page.addInitScript(() => {
-                const load = HTMLMediaElement.prototype.load;
-                HTMLMediaElement.prototype.load = function () { if (!this.hasAttribute('src')) { this.__resets = (this.__resets ?? 0) + 1; this.__resetReadyState ??= this.readyState; } return load.call(this); };
-                const revoke = URL.revokeObjectURL;
-                URL.revokeObjectURL = url => {
-                    const starting = window.__starting;
-                    if (url === starting?.url) starting.revoked = { src: starting.node.hasAttribute('src'), connected: starting.node.isConnected, resets: starting.node.__resets ?? 0 };
-                    return revoke(url);
-                };
-            });
-            await openInspect(page);
-            await page.evaluate(() => {
-                const input = document.querySelector('#local-file');
-                new MutationObserver((records, observer) => {
-                    const video = document.querySelector('#viewer-dialog video');
-                    if (!video) return;
-                    observer.disconnect();
-                    const replace = () => {
-                        window.__starting = { node: video, url: video.getAttribute('src'), readyState: video.readyState };
-                        input.files = window.__pngFiles; input.dispatchEvent(new Event('change', { bubbles: true }));
-                        window.__starting.replaced = { connected: video.isConnected, src: video.hasAttribute('src'), resets: video.__resets ?? 0 };
-                    };
-                    video.addEventListener('loadstart', () => { if (window.__delay) setTimeout(replace, window.__delay); else replace(); }, { once: true });
-                }).observe(document.body, { childList: true, subtree: true });
-            });
-            const png = parityPng('f02.png');
-            await page.evaluate(bytes => {
-                const transfer = new DataTransfer();
-                transfer.items.add(new File([new Uint8Array(bytes)], 'f02.png', { type: 'image/png' }));
-                window.__pngFiles = transfer.files;
-            }, [...png.buffer]);
-            await page.evaluate(delay => { window.__delay = delay; }, attempt % 5);
-            await choose(page, localFixture('core-tags.webm', 'video/webm'));
-            await expect(preview(page).locator('img.local-file-preview')).toBeVisible({ timeout: 8000 });
-            await expect.poll(() => page.evaluate(() => window.__starting?.revoked ?? null)).toEqual({ src: false, connected: false, resets: 1 });
-            const { readyState, replaced } = await page.evaluate(() => ({ readyState: window.__starting.readyState, replaced: window.__starting.replaced }));
-            if (attempt % 5 === 0) expect(readyState).toBe(0);
-            // Starting when replaced: still on the page with its URL, never reset; settled: released at once.
-            expect(replaced).toEqual(readyState === 0 ? { connected: true, src: true, resets: 0 } : { connected: false, src: false, resets: 1 });
-            expect(await page.evaluate(() => window.__starting.node.__resets)).toBe(1);
-            // Its one reset came after it had metadata, never while it was starting.
-            expect(await page.evaluate(() => window.__starting.node.__resetReadyState)).toBeGreaterThanOrEqual(1);
-            // The new file's viewer opens after the old one closed, and the page still answers.
-            await expect(viewer(page).getByRole('img', { name: 'f02.png', exact: true })).toBeVisible({ timeout: 8000 });
-            await expect(viewer(page).locator('video')).toHaveCount(0);
-            if (attempt === 0) await saveCoverage(page, browserName);
-        } finally {
-            await page.close();
-        }
-    }
-});
-
-/** #483: holds the viewer's video in HAVE_NOTHING (its `loadedmetadata` never fires) so a hold can be driven by hand. */
-async function stallViewerVideo(page) {
-    await page.addInitScript(() => {
-        const describe = Object.getOwnPropertyDescriptor(HTMLMediaElement.prototype, 'readyState');
-        Object.defineProperty(HTMLMediaElement.prototype, 'readyState', { configurable: true, get() {
-            return this.closest?.('#viewer-dialog') && window.__stallViewer ? 0 : describe.get.call(this);
-        } });
-        window.addEventListener('loadedmetadata', event => {
-            if (window.__stallViewer && event.target.closest?.('#viewer-dialog')) event.stopImmediatePropagation();
-        }, true);
-    });
-}
-
-test('a held viewer closed by hand, or replaced twice, opens only the latest file\'s viewer at once (#483)', async ({ page }) => {
-    await stallViewerVideo(page);
-    await openInspect(page);
-    await page.evaluate(() => { window.__stallViewer = true; });
-    await choose(page, localFixture('core-tags.webm', 'video/webm'));
-    await expect(viewer(page).locator('video')).toBeAttached();
-    // Two selections while the viewer's video is (made to look) still starting: the viewer stays, untouched.
-    await chooser(page).setInputFiles(parityPng('f02.png', 'first.png'));
-    await chooser(page).setInputFiles(parityPng('f02.png', 'second.png'));
-    await expect(preview(page).locator('img.local-file-preview')).toBeVisible();
-    await expect(viewer(page).locator('video')).toBeAttached();
-    // Open file metadata pressed meanwhile (the page behind the viewer is inert, so by script): the latest request.
-    await action(page).evaluate(node => node.click());
-    // Closing it by hand ends the hold at once: the latest file's viewer opens, once, well before D62's 15 s.
-    await page.keyboard.press('Escape');
-    await expect(viewer(page).getByRole('img', { name: 'second.png', exact: true })).toBeVisible({ timeout: 5000 });
-    await expect(viewer(page).getByRole('img', { name: 'first.png', exact: true })).toHaveCount(0);
-    await expect(viewer(page).locator('video')).toHaveCount(0);
-    await expect(page.locator('dialog[open]')).toHaveCount(1);
-});
-
-test('a held viewer revokes its URL only once it is gone, drops a stale open, and ends on page leave (#483)', async ({ page }) => {
-    await stallViewerVideo(page);
-    await openInspect(page);
-    await trackReleases(page);
-    await page.evaluate(() => { window.__stallViewer = true; });
-    const videoUrl = () => page.evaluate(() => document.querySelector('#viewer-dialog video')?.getAttribute('src') ?? null);
-    const released = url => page.evaluate(url => window.__released.filter(item => item.url === url), url);
-    await choose(page, localFixture('core-tags.webm', 'video/webm'));
-    await expect(viewer(page).locator('video')).toBeAttached();
-    const first = await videoUrl();
-    await chooser(page).setInputFiles(parityPng('f02.png', 'held.png'));
-    await expect(preview(page).locator('img.local-file-preview')).toBeVisible();
-    // The session asked to revoke the video's URL; it waits while the held viewer still plays it.
-    expect(await released(first)).toEqual([]);
-    // An Open asked for during the hold, then an AVI (which never opens the viewer by itself): the open for the earlier
-    // file is stale and is dropped when the hold ends.
-    await action(page).evaluate(node => node.click());
-    const avi = { name: 'clip.avi', mimeType: 'video/x-msvideo', buffer: Buffer.concat([Buffer.from('RIFF'), Buffer.alloc(4), Buffer.from('AVI LIST'), Buffer.alloc(64)]) };
-    await chooser(page).setInputFiles(avi);
-    await expect(page.locator('#workspace-toast')).toHaveText(TOAST);
-    await page.keyboard.press('Escape');
-    await expect(page.locator('dialog[open]')).toHaveCount(0);
-    await expect.poll(() => released(first)).toEqual([{ url: first, live: 0 }]);
-    // Page leave while held: the viewer goes and the deferred URL is revoked with nothing holding it.
-    await choose(page, localFixture('core-tags.webm', 'video/webm'));
-    await expect(viewer(page).locator('video')).toBeAttached();
-    const second = await videoUrl();
-    await chooser(page).setInputFiles(parityPng('f02.png', 'leave.png'));
-    await expect(viewer(page).locator('video')).toBeAttached();
-    expect(await released(second)).toEqual([]);
-    await page.evaluate(() => window.dispatchEvent(new PageTransitionEvent('pagehide', { persisted: true })));
-    await expect(page.locator('dialog[open]')).toHaveCount(0);
-    await expect.poll(() => released(second)).toEqual([{ url: second, live: 0 }]);
-    // Another route while held: the page's dispose ends the hold and revokes the URL with nothing holding it.
-    await page.evaluate(() => window.dispatchEvent(new PageTransitionEvent('pageshow', { persisted: true })));
-    await choose(page, localFixture('core-tags.webm', 'video/webm'));
-    await expect(viewer(page).locator('video')).toBeAttached();
-    const third = await videoUrl();
-    await chooser(page).setInputFiles(parityPng('f02.png', 'route.png'));
-    await expect(viewer(page).locator('video')).toBeAttached();
-    await page.evaluate(() => { window.location.hash = '#/library'; });
-    await expect(main(page).getByRole('heading', { level: 1, name: 'Prompt library', exact: true })).toBeVisible();
-    await expect.poll(() => released(third)).toEqual([{ url: third, live: 0 }]);
-});
-
 test('leaving for another route while a video starts waits for it to settle', async ({ context, browserName }) => {
     test.setTimeout(180000);
     // A WebKit (GStreamer) video detached before its pipeline had started deadlocked the page (TESTING.md D62); a

tests/browser/workspace-library-delete.spec.mjs

@@ -1,215 +0,0 @@
-import {startCoverage,saveCoverage} from '../../tools/vendor/browser-coverage.mjs';
-import {test,expect} from './fixtures.mjs';
-import {armUnseenRestores,unseenRestore} from './unseen-restore.mjs';
-
-// #443 D152: Delete… on the Library bar deletes unpaired prompts, archives paired ones (restorable), keeps protected ones.
-const route='/prompt_manager/workspace#/library';
-const PREVIEW='/prompt_manager/library/delete/preview';
-const DELETE='/prompt_manager/library/delete';
-const cards=page=>page.locator('article[data-prompt-id]');
-const card=(page,id)=>page.locator(`article[data-prompt-id="${id}"]`);
-const box=(page,id)=>card(page,id).locator('.image-overlays input[type="checkbox"]');
-const bar=page=>page.locator('#library-bulkbar > .bulkbar');
-const toast=page=>page.locator('.toast');
-const review=page=>page.getByRole('dialog');
-const showArchived=page=>page.locator('#workspace-main .heading-actions').getByRole('button',{name:/^Show archived prompts/});
-
-async function items(request,shelf='active') {
-    const query=shelf==='archived'?'&shelf=archived':'';
-    return (await(await request.get(`/prompt_manager/library?limit=100${query}`)).json()).items;
-}
-const byText=(list,text)=>list.find(item=>item.text===text);
-function recordPosts(page,path) {
-    const posts=[];
-    page.on('request',item=>{if(item.method()==='POST'&&new URL(item.url()).pathname===path)posts.push(item.postDataJSON());});
-    return posts;
-}
-async function openReview(page) {
-    await bar(page).getByRole('button',{name:'Delete…',exact:true}).click();
-    await expect(review(page)).toBeVisible();
-}
-
-test.beforeEach(async({page,request,browserName})=>{
-    await startCoverage(page,browserName);await expect(await request.post('/__test__/reset',{data:{native_library:true,extra_prompts:2}})).toBeOK();
-    page.libraryErrors=[];page.on('pageerror',error=>page.libraryErrors.push(error.message));
-});
-test.afterEach(async({page,browserName})=>{await saveCoverage(page,browserName);expect(page.libraryErrors).toEqual([]);});
-
-test('Delete… reviews the selection, deletes the unpaired, archives the paired and keeps the protected',async({page,request})=>{
-    const before=await items(request);
-    const dog=byText(before,'Dog landscape'),cat=byText(before,'Cat portrait'),guarded=byText(before,'Library extra 0000');
-    await expect(await request.post('/prompt_manager/bulk/tags',{data:{prompt_ids:[guarded.id],tags:['__protected__']}})).toBeOK();
-    const previews=recordPosts(page,PREVIEW),writes=recordPosts(page,DELETE);
-    await page.goto(route);await expect(cards(page)).toHaveCount(before.length);
-    for(const item of [dog,cat,guarded]) await box(page,item.id).check();
-    await expect(bar(page).getByRole('button')).toHaveText([`Select all ${before.length} loaded`,'Add tags','Set category','Delete…','Clear']);
-    await expect(bar(page).getByRole('button',{name:'Delete…',exact:true})).toHaveClass(/danger/);
-    await openReview(page);
-    await expect(review(page)).toHaveAccessibleName('Delete or archive selected prompts');
-    const grid=review(page).locator('dl.meta-grid > div');
-    await expect(grid.locator('dt')).toHaveText(['Delete permanently','Archive','Protected (kept)','Image links removed','Backup']);
-    await expect(grid.locator('dd')).toHaveText(['1 prompt not in a saved pair','1 prompt in a saved pair: hidden, restorable',
-        '1: Library extra 0000','0 images will no longer show these prompts (files stay on disk)','Create and verify before deleting']);
-    await expect(review(page).locator('p.small')).toHaveCount(3);
-    await expect(review(page).getByRole('button',{name:'Delete 1 and archive 1 prompt',exact:true})).toHaveClass(/danger/);
-    // Cancel writes nothing and releases the bar.
-    await review(page).getByRole('button',{name:'Cancel',exact:true}).click();
-    await expect(review(page)).toHaveCount(0);expect(writes).toEqual([]);
-    await expect(bar(page).getByRole('button',{name:'Delete…',exact:true})).not.toHaveAttribute('aria-disabled','true');
-    await openReview(page);
-    await review(page).getByRole('button',{name:'Delete 1 and archive 1 prompt',exact:true}).click();
-    await expect(toast(page)).toHaveText(/^Deleted 1 prompt\. Archived 1 prompt\. 1 protected prompt was kept\. Safety backup saved: \S+\.backup_\S+ \(System › Backup & export\)\.$/);
-    await expect(page.locator('#library-bulkbar')).toBeEmpty();
-    await expect(card(page,dog.id)).toHaveCount(0);await expect(card(page,cat.id)).toHaveCount(0);await expect(card(page,guarded.id)).toHaveCount(1);
-    const epoch=(await(await request.get('/prompt_manager/library/options')).json()).library_epoch;
-    // One preview per review opened (Cancel, then Delete…).
-    const reviewed={prompt_ids:[dog.id,cat.id,guarded.id],expected_epoch:epoch};
-    expect(previews).toEqual([reviewed,reviewed]);
-    expect(writes).toEqual([{archive_ids:[cat.id],delete_ids:[dog.id],expected_epoch:epoch,backup:'on'}]);
-    const after=await items(request);
-    expect(byText(after,'Dog landscape')).toBeUndefined();expect(byText(after,'Cat portrait')).toBeUndefined();
-    expect((await items(request,'archived')).map(item=>item.id)).toEqual([cat.id]);
-    await expect(showArchived(page)).toHaveText('Show archived prompts (1)');
-});
-
-test('Show archived prompts lists archived prompts, and Restore on its bar returns them',async({page,request})=>{
-    const before=await items(request);const cat=byText(before,'Cat portrait'),dual=byText(before,'Dual role portrait');
-    await page.goto(route);await expect(cards(page)).toHaveCount(before.length);
-    await box(page,cat.id).check();await box(page,dual.id).check();
-    await openReview(page);
-    await expect(review(page)).toHaveAccessibleName('Archive selected prompts');
-    // The archive reason is the saved pair, for one or many prompts (live note on #470): never negative variants.
-    await expect(review(page).locator('dl.meta-grid > div').filter({hasText:'Archive'}).locator('dd')).toHaveText('2 prompts in a saved pair: hidden, restorable');
-    await review(page).getByRole('button',{name:'Archive 2 prompts',exact:true}).click();
-    await expect(toast(page)).toHaveText('Archived 2 prompts.');
-    await expect(cards(page)).toHaveCount(before.length-2);
-    await expect(showArchived(page)).toHaveAttribute('aria-pressed','false');
-    await showArchived(page).click();
-    await expect(showArchived(page)).toHaveAttribute('aria-pressed','true');
-    await expect(cards(page)).toHaveCount(2);
-    await expect(page.locator('.section-caption > span').first()).toHaveText(/^2 archived prompts · \d+ negative variants? hidden with them$/);
-    await expect(card(page,cat.id).locator('.card-title .chip',{hasText:'Archived'})).toHaveCount(1);
-    await box(page,cat.id).check();
-    await expect(bar(page).getByRole('button')).toHaveText(['Select all 2 loaded','Restore','Clear']);
-    await bar(page).getByRole('button',{name:'Restore',exact:true}).click();
-    await expect(toast(page)).toHaveText('Restored 1 prompt to the Prompt library.');
-    await expect(cards(page)).toHaveCount(1);
-    await showArchived(page).click();
-    await expect(cards(page)).toHaveCount(before.length-1);
-    await expect(card(page,cat.id)).toHaveCount(1);
-    expect((await items(request,'archived')).map(item=>item.id)).toEqual([dual.id]);
-    // An empty archived view says so.
-    await showArchived(page).click();await box(page,dual.id).check();
-    await bar(page).getByRole('button',{name:'Restore',exact:true}).click();
-    await expect(page.locator('.library-status')).toHaveText('No archived prompts.');
-});
-
-test('an archived prompt\'s page says so and restores it from its notice',async({page,request})=>{
-    const cat=byText(await items(request),'Cat portrait');
-    const epoch=(await(await request.get('/prompt_manager/library/options')).json()).library_epoch;
-    await expect(await request.post(DELETE,{data:{archive_ids:[cat.id],delete_ids:[],expected_epoch:epoch,backup:'off'}})).toBeOK();
-    await page.goto(`/prompt_manager/workspace#/library/${cat.id}`);
-    const notice=page.locator('.library-archived-notice');
-    await expect(notice.locator('h2')).toHaveText('Archived');
-    // The notice says why (the saved pair) and counts the prompt's negative variants (live note on #470).
-    expect(cat.variant_count).toBeGreaterThan(1);
-    await expect(notice.locator('p').first()).toHaveText(`This prompt is archived because it is in a saved pair. It and its ${cat.variant_count} negative variants are hidden from the Prompt library; nothing was removed.`);
-    await notice.getByRole('button',{name:'Restore this prompt to the Prompt library'}).click();
-    await expect(toast(page)).toHaveText('Restored 1 prompt to the Prompt library.');
-    await expect(notice).toHaveCount(0);
-    expect(byText(await items(request),'Cat portrait')?.id).toBe(cat.id);
-});
-
-// #443: a starved renderer (headless WebKit under CPU load, a background tab) can hold animation frames for
-// seconds; a loaded page of prompts is shown without waiting for one, on first load and after a delete.
-async function holdAnimationFrames(page) {
-    await page.addInitScript(()=>{
-        const request=window.requestAnimationFrame.bind(window),cancel=window.cancelAnimationFrame.bind(window);
-        const held=new Map(),real=new Map();let holding=true,next=0;
-        window.requestAnimationFrame=callback=>{const id=--next;if(holding)held.set(id,callback);else real.set(id,request(callback));return id;};
-        window.cancelAnimationFrame=id=>{held.delete(id);if(real.has(id))cancel(real.get(id));real.delete(id);};
-        window.__releaseAnimationFrames=()=>{holding=false;for(const [id,callback] of held)real.set(id,request(callback));held.clear();};
-    });
-}
-test('a held animation frame does not hide the loaded prompts, on first load or after a delete',async({page,request})=>{
-    const before=await items(request);const dog=byText(before,'Dog landscape');
-    await holdAnimationFrames(page);
-    await page.goto(route);await expect(cards(page)).toHaveCount(before.length);
-    await box(page,dog.id).check();await openReview(page);
-    await review(page).getByRole('button',{name:'Delete 1 prompt',exact:true}).click();
-    await expect(toast(page)).toHaveText(/^Deleted 1 prompt\./);
-    await expect(cards(page)).toHaveCount(before.length-1);await expect(card(page,dog.id)).toHaveCount(0);
-    await page.evaluate(()=>window.__releaseAnimationFrames());
-    await expect(cards(page)).toHaveCount(before.length-1);
-});
-
-test('a double press sends one preview, and the bar holds while it is reviewed',async({page,request})=>{
-    const dog=byText(await items(request),'Dog landscape');
-    const previews=recordPosts(page,PREVIEW);
-    let release;const held=new Promise(resolve=>{release=resolve;});
-    await page.route(`**${PREVIEW}`,async item=>{await held;await item.fallback();});
-    await page.goto(route);await box(page,dog.id).check();
-    const remove=bar(page).getByRole('button',{name:/^(Delete…|Reviewing…)$/});
-    await remove.click();
-    await expect(remove).toHaveText('Reviewing…');await expect(remove).toHaveAttribute('aria-disabled','true');
-    await expect(bar(page).getByRole('button',{name:'Clear',exact:true})).toHaveAttribute('aria-disabled','true');
-    await remove.click({force:true});
-    release();
-    await expect(review(page)).toHaveAccessibleName('Delete selected prompts');
-    expect(previews).toHaveLength(1);
-    await review(page).getByRole('button',{name:'Cancel',exact:true}).click();
-    await expect(bar(page).getByRole('button',{name:'Delete…',exact:true})).not.toHaveAttribute('aria-disabled','true');
-});
-
-test('a restore since the page loaded, a failed backup, a busy job and an unconfirmed answer each say what happened',async({page,request})=>{
-    const before=await items(request);const dog=byText(before,'Dog landscape');
-    await armUnseenRestores(page);
-    await page.goto(route);await expect(cards(page)).toHaveCount(before.length);
-    // Failed backup: nothing changed, the selection stays.
-    await page.route(`**${DELETE}`,item=>item.fulfill({status:500,contentType:'application/json',
-        body:JSON.stringify({success:false,code:'backup-failed',error:'The safety backup could not be taken and verified; nothing was changed.'})}));
-    await box(page,dog.id).check();await openReview(page);
-    await review(page).getByRole('button',{name:'Delete 1 prompt',exact:true}).click();
-    await expect(toast(page)).toHaveText('The safety backup failed. The safety backup could not be taken and verified; nothing was changed.');
-    await expect(box(page,dog.id)).toBeChecked();
-    // Busy: names the job, nothing changed.
-    await page.unroute(`**${DELETE}`);
-    await page.route(`**${DELETE}`,item=>item.fulfill({status:409,contentType:'application/json',
-        body:JSON.stringify({success:false,code:'busy',error:'busy',running:{id:'abc',title:'Scan'}})}));
-    await openReview(page);await review(page).getByRole('button',{name:'Delete 1 prompt',exact:true}).click();
-    await expect(toast(page)).toHaveText('Scan is running. Nothing was changed; try again when it finishes.');
-    // Unconfirmed: the shelf reloads.
-    await page.unroute(`**${DELETE}`);
-    await page.route(`**${DELETE}`,item=>item.abort());
-    await openReview(page);await review(page).getByRole('button',{name:'Delete 1 prompt',exact:true}).click();
-    await expect(toast(page)).toHaveText('The server did not confirm the change. The Library was reloaded: check the shelf and Show archived prompts.');
-    await expect(page.locator('#library-bulkbar')).toBeEmpty();
-    await page.unroute(`**${DELETE}`);
-    // A restore the page has not seen: the review opened before it is refused on the server.
-    await box(page,dog.id).check();await openReview(page);
-    const backup=await request.get('/prompt_manager/backup');await expect(backup).toBeOK();const buffer=await backup.body();
-    const restore=await unseenRestore(page,()=>request.post('/prompt_manager/restore',{multipart:{database_file:{name:'library.db',mimeType:'application/octet-stream',buffer}}}));
-    await expect(restore).toBeOK();
-    await review(page).getByRole('button',{name:'Delete 1 prompt',exact:true}).click();
-    await expect(toast(page)).toHaveText('The library was restored or moved since this page loaded. Nothing was deleted or archived.');
-    expect(byText(await items(request),'Dog landscape')).toBeDefined();
-});
-
-test('a failed review keeps the selection, and a selection nothing can change opens the close-only review',async({page,request})=>{
-    const before=await items(request);const guarded=byText(before,'Library extra 0000');
-    await expect(await request.post('/prompt_manager/bulk/tags',{data:{prompt_ids:[guarded.id],tags:['__protected__']}})).toBeOK();
-    await page.goto(route);await expect(cards(page)).toHaveCount(before.length);
-    await box(page,guarded.id).check();
-    await page.route(`**${PREVIEW}`,item=>item.fulfill({status:500,contentType:'application/json',body:JSON.stringify({success:false,code:'review-failed',error:'x'})}),{times:1});
-    await bar(page).getByRole('button',{name:'Delete…',exact:true}).click();
-    await expect(toast(page)).toHaveText('The selected prompts could not be reviewed. Try again.');
-    await expect(box(page,guarded.id)).toBeChecked();
-    await expect(bar(page).getByRole('button',{name:'Delete…',exact:true})).not.toHaveAttribute('aria-disabled','true');
-    await openReview(page);
-    await expect(review(page)).toHaveAccessibleName('Delete selected prompts');
-    await expect(review(page).locator('p.small').last()).toHaveText('None of the selected prompts can be deleted or archived.');
-    await expect(review(page).locator('.dialog-actions > button')).toHaveText(['Close']);
-    await review(page).getByRole('button',{name:'Close',exact:true}).click();
-    await expect(bar(page).getByRole('button',{name:'Delete…',exact:true})).not.toHaveAttribute('aria-disabled','true');
-    expect(byText(await items(request),'Library extra 0000')).toBeDefined();
-});

tests/browser/workspace-library-editor.spec.mjs

@@ -493,15 +493,13 @@ test('a restore seen finishing keeps New prompt open and reloads the Library aft
 test('library heading offers Export then + New prompt, and New opens the saved prompt history',async({page,request})=>{
     await page.goto(`${workspace}#/library`);await expect(page.locator('article[data-prompt-id]').first()).toBeVisible();
     const actions=headingActions(page).locator('button');
-    // D152 (#443): Show archived prompts (N) comes first, a plain toggle.
-    expect(await visibleNames(actions)).toEqual(['Show archived prompts (0)','Export','+ New prompt']);
-    await expect(actions.nth(0)).toHaveAttribute('aria-pressed','false');await expect(actions.nth(0)).not.toHaveClass(/ca-primary/);
+    expect(await visibleNames(actions)).toEqual(['Export','+ New prompt']);
     // One image is counted in the singular.
     const f=page.fixture;await expect(page.locator(`article[data-prompt-id="${f.positive_id}"]`).getByText('1 image',{exact:true})).toHaveCount(1);
-    await expect(actions.nth(1)).toHaveAccessibleName('Export full Library JSON');await expect(actions.nth(1)).not.toHaveClass(/ca-primary/);
-    await expect(actions.nth(2)).toHaveClass(/\bca-primary\b/);
-    for(const index of [0,1,2])expect((await actions.nth(index).boundingBox()).height).toBeGreaterThanOrEqual(32);
-    await actions.nth(2).click();const dialog=editorDialog(page);await expect(dialog.getByRole('heading',{name:'New prompt',exact:true})).toBeVisible();await ready(dialog);
+    await expect(actions.nth(0)).toHaveAccessibleName('Export full Library JSON');await expect(actions.nth(0)).not.toHaveClass(/ca-primary/);
+    await expect(actions.nth(1)).toHaveClass(/\bca-primary\b/);
+    for(const index of [0,1])expect((await actions.nth(index).boundingBox()).height).toBeGreaterThanOrEqual(32);
+    await actions.nth(1).click();const dialog=editorDialog(page);await expect(dialog.getByRole('heading',{name:'New prompt',exact:true})).toBeVisible();await ready(dialog);
     await field(dialog,'Title').fill('Harbor at dawn');await field(dialog,'Positive prompt').fill('A quiet harbor at dawn');await field(dialog,'Negative prompt (optional)').fill('fog, noise');
     await button(dialog,'Save').click();await expect(dialog).toHaveCount(0);
     const created=(await(await request.get('/prompt_manager/library?text=quiet%20harbor')).json()).items[0];
@@ -635,11 +633,7 @@ test('restored storage after a confirmed save or before an archive offers an exp
         const response=await route.fetch();await expect(await restore()).toBeOK();return route.fulfill({response});
     });
     await page.getByRole('button',{name:'Edit metadata',exact:true}).click();let dialog=editorDialog(page);await ready(dialog);
-    await field(dialog,'Notes').fill('Lost to a restore');
-    // The save's answer waits for a whole restore in the route above; wait for that answer, not the 5 s expect
-    // default (#501 merge queue: under load the restore outlasted it on WebKit).
-    const saved=page.waitForResponse(item=>item.request().method()==='PATCH'&&new URL(item.url()).pathname===`/prompt_manager/library/${f.positive_id}`);
-    await button(dialog,'Save').click();await saved;
+    await field(dialog,'Notes').fill('Lost to a restore');await button(dialog,'Save').click();
     await expect(note(dialog)).toHaveText('Saved; Library refresh failed because prompt storage was restored. Reload the Library to see current data.');
     expect(await actionNames(dialog)).toEqual(['Reload Library','Create text revision','Archive…','Cancel','Save']);
     for(const name of ['Create text revision','Archive…'])await expect(button(dialog,name)).toBeDisabled();

tests/browser/workspace-library-filters.spec.mjs

@@ -1,143 +0,0 @@
-// #444 (D150): the Library's output-folder filter and multi-tag OR in "Refine this view", against the real server, and
-// the Refine dialog against the concept's Filters dialog (app.js:1345-1352).
-import {writeFile} from 'node:fs/promises';
-import {startCoverage,saveCoverage} from '../../tools/vendor/browser-coverage.mjs';
-import {test,expect} from './fixtures.mjs';
-import {captureCanonicalState} from './history-canonical-comparison.mjs';
-import {inventoryOf,diffInventory} from './library-editor-canonical-comparison.mjs';
-
-const route='/prompt_manager/workspace#/library';
-const concept='/__test__/canonical/workspace';
-const cards=page=>page.locator('article[data-prompt-id]');
-const card=(page,text)=>cards(page).filter({has:page.getByText(text,{exact:true})});
-const toolbar=page=>page.locator('#workspace-main search.toolbar');
-const filtersButton=page=>toolbar(page).getByRole('button',{name:/^Filters(?: · \d)?$/});
-const refine=page=>page.getByRole('dialog',{name:'Refine this view',exact:true});
-const folder=page=>refine(page).getByRole('combobox',{name:'Folder',exact:true});
-const tags=page=>refine(page).getByRole('textbox',{name:'Tags',exact:true});
-const match=page=>refine(page).getByRole('combobox',{name:'Tag match',exact:true});
-const apply=page=>refine(page).getByRole('button',{name:'Apply filters',exact:true});
-const caption=page=>page.locator('#workspace-main .section-caption > span').first();
-
-test.beforeEach(async({page,request,browserName})=>{
-    await startCoverage(page,browserName);await expect(await request.post('/__test__/reset',{data:{native_library:true}})).toBeOK();
-    page.libraryErrors=[];page.on('pageerror',error=>page.libraryErrors.push(error.message));
-});
-test.afterEach(async({page,browserName})=>{await saveCoverage(page,browserName);expect(page.libraryErrors).toEqual([]);});
-
-async function open(page) {
-    await page.goto(route);await expect(caption(page)).toHaveText(/^3 positive prompts · /);
-}
-/** Open Refine and wait for the folder list it reads on opening. */
-async function openRefine(page) {
-    const folders=page.waitForResponse(item=>new URL(item.url()).pathname==='/prompt_manager/library/options'&&new URL(item.url()).searchParams.get('include')==='folders');
-    await filtersButton(page).click();await expect(refine(page)).toBeVisible();await folders;
-}
-
-test('Refine offers Folder, Tags and Tag match; a folder narrows the shelf to prompts with images there',async({page})=>{
-    await open(page);await openRefine(page);
-    await expect(refine(page).locator('.field label')).toHaveText(['Folder','Tags','Tag match']);
-    // Both roots hold a "shared" folder; the root's own images name no folder.
-    await expect(folder(page).locator('option')).toHaveText(['All output folders','shared']);
-    await expect(match(page).locator('option')).toHaveText(['All of these tags','Any of these tags','Prompts without tags']);
-    await folder(page).selectOption('shared');await apply(page).click();
-    await expect(caption(page)).toHaveText(/^1 positive prompt · /);
-    await expect(cards(page)).toHaveCount(1);await expect(card(page,'Cat portrait')).toHaveCount(1);
-    await expect(filtersButton(page)).toHaveText('Filters · 1');
-    await openRefine(page);await expect(folder(page)).toHaveValue('shared');
-    await refine(page).getByRole('button',{name:'Clear filters',exact:true}).click();
-    await expect(caption(page)).toHaveText(/^3 positive prompts · /);await expect(filtersButton(page)).toHaveText('Filters');
-});
-
-test('Tag match Any shows every prompt carrying one of the tags; changing only the match applies it',async({page})=>{
-    await open(page);await openRefine(page);
-    await tags(page).fill('cats, dogs');await apply(page).click();
-    await expect(caption(page)).toHaveText(/^0 positive prompts · /);await expect(filtersButton(page)).toHaveText('Filters · 1');
-    await openRefine(page);await match(page).selectOption('any');await apply(page).click();
-    await expect(caption(page)).toHaveText(/^2 positive prompts · /);
-    await expect(cards(page)).toHaveCount(2);await expect(card(page,'Cat portrait')).toHaveCount(1);await expect(card(page,'Dog landscape')).toHaveCount(1);
-    await expect(filtersButton(page)).toHaveText('Filters · 2');
-});
-
-test('a saved view keeps its folder and tag match',async({page})=>{
-    await open(page);await openRefine(page);
-    await folder(page).selectOption('shared');await tags(page).fill('cats, dogs');await match(page).selectOption('any');await apply(page).click();
-    await expect(caption(page)).toHaveText(/^1 positive prompt · /);
-    await toolbar(page).getByRole('button',{name:'Save view',exact:true}).click();
-    const save=page.getByRole('dialog',{name:'Save this view',exact:true});
-    await save.getByRole('textbox',{name:'View name',exact:true}).fill('Shared cats or dogs');
-    const created=page.waitForResponse(item=>new URL(item.url()).pathname==='/prompt_manager/saved-views'&&item.request().method()==='POST');
-    await save.getByRole('button',{name:'Save',exact:true}).click();
-    const body=(await created).request().postDataJSON();
-    expect(body.state).toMatchObject({folder:'shared',tag_mode:'any',tags:['cats','dogs']});
-    await page.goto('about:blank');await open(page);
-    await page.getByRole('navigation',{name:'Saved views',exact:true}).getByRole('link',{name:'Shared cats or dogs',exact:true}).click();
-    await expect(caption(page)).toHaveText(/^1 positive prompt · /);await expect(filtersButton(page)).toHaveText('Filters · 3');
-});
-
-test('a chosen folder missing from the folder list stays listed and chosen in Refine',async({page})=>{
-    await open(page);await openRefine(page);await folder(page).selectOption('shared');await apply(page).click();
-    await expect(caption(page)).toHaveText(/^1 positive prompt · /);
-    // The folder has no image any more as far as the list knows (or the read failed): Apply must not drop it.
-    await page.route('**/prompt_manager/library/options?include=folders',route=>route.fulfill({json:{success:true,library_epoch:'x',categories:[],folders:[]}}));
-    await openRefine(page);
-    await expect(folder(page).locator('option')).toHaveText(['All output folders','shared']);await expect(folder(page)).toHaveValue('shared');
-    await apply(page).click();await expect(caption(page)).toHaveText(/^1 positive prompt · /);await expect(filtersButton(page)).toHaveText('Filters · 1');
-});
-
-// Live B1: the server's flat list sorts full paths as text ("-" and "_" before "/"); Refine shows each folder directly
-// under its own parent and keeps case variants apart.
-test('the Folder list nests each folder under its exact parent',async({page})=>{
-    const folders=['CCC','CCC/mabes9sans-dataset','CCC/mabes9sans-dataset-v1','CCC/mabes9sans-dataset/mabes9sans-dataset_IMG_GEN',
-        'FLUX','FLUX/2025-12-11','flux','flux/images','flux-klein','kiko','kiko-v6','kiko/char'].sort();
-    await page.route('**/prompt_manager/library/options?include=folders',route=>route.fulfill({json:{success:true,library_epoch:'x',categories:[],folders}}));
-    await open(page);await openRefine(page);
-    const I='\u00a0\u00a0';
-    await expect(folder(page).locator('option')).toHaveText(['All output folders','CCC',`${I}mabes9sans-dataset`,`${I}${I}mabes9sans-dataset_IMG_GEN`,
-        `${I}mabes9sans-dataset-v1`,'FLUX',`${I}2025-12-11`,'flux',`${I}images`,'flux-klein','kiko',`${I}char`,'kiko-v6']);
-    expect(await folder(page).locator('option').evaluateAll(nodes=>nodes.map(node=>node.value))).toEqual(['','CCC','CCC/mabes9sans-dataset',
-        'CCC/mabes9sans-dataset/mabes9sans-dataset_IMG_GEN','CCC/mabes9sans-dataset-v1','FLUX','FLUX/2025-12-11','flux','flux/images','flux-klein',
-        'kiko','kiko/char','kiko-v6']);
-});
-
-test('an older server that ignores the folder shows an error with Retry, never the whole shelf',async({page})=>{
-    await open(page);
-    await page.route('**/prompt_manager/library?*',async route=>{
-        const response=await route.fetch();const body=await response.json();delete body.folder;delete body.tag_mode;
-        await route.fulfill({response,json:body});
-    });
-    await openRefine(page);await folder(page).selectOption('shared');await apply(page).click();
-    await expect(page.locator('#workspace-main').getByText('Prompt library could not be loaded. Retry.')).toBeVisible();
-    await expect(cards(page)).toHaveCount(0);
-});
-
-// D150: the Refine dialog is the concept's Filters dialog: its Folder select and Tags input, plus Tag match drawn as the
-// concept's own select; the concept's "Prompt evidence" (no data yet) and its prototype note are not shown.
-function mapFiltersDialog(reference,{folders,matchOptions}) {
-    const [conceptFolder,,conceptTags]=reference.fields;
-    return {...reference,
-        fields:[{...conceptFolder,options:folders},{...conceptTags},{...conceptFolder,label:'Tag match',options:matchOptions}],
-        small:[],
-        // Production's Apply reads "Apply filters" (Images and Library share it, #249).
-        actions:{...reference.actions,buttons:reference.actions.buttons.map(item=>item.text==='Apply tag filter'?{...item,text:'Apply filters'}:item)}};
-}
-for(const [width,height] of [[1600,1100],[390,844]])for(const theme of ['dark','light'])test(`Refine dialog matches the concept Filters dialog ${width} ${theme} (D150)`,async({page},testInfo)=>{
-    await page.setViewportSize({width,height});
-    await page.goto('about:blank');await page.goto(`${concept}#library`);await page.getByRole('combobox',{name:'Theme',exact:true}).selectOption(theme);
-    await page.locator('#main').getByRole('button',{name:'Filters',exact:true}).click();await expect(page.locator('#modal')).toBeVisible();
-    const reference=await page.locator('#modal').evaluate(inventoryOf);
-    await captureCanonicalState(page,testInfo,`concept-filters-${width}-${theme}`,'#modal');
-    await open(page);await page.getByRole('combobox',{name:'Theme',exact:true}).selectOption(theme);await openRefine(page);
-    await expect(folder(page).locator('option')).toHaveCount(2);
-    const actual=await refine(page).evaluate(inventoryOf);
-    await captureCanonicalState(page,testInfo,`production-refine-${width}-${theme}`,'dialog[open]');
-    const expected=mapFiltersDialog(reference,{folders:[['','All output folders'],['shared','shared']],matchOptions:[['all','All of these tags'],['any','Any of these tags'],['untagged','Prompts without tags']]});
-    const path=testInfo.outputPath('refine-inventory.json');await writeFile(path,JSON.stringify({reference,actual},null,2));
-    await testInfo.attach('refine-inventory',{path,contentType:'application/json'});
-    expect(reference.fields.map(item=>item.label)).toEqual(['Folder','Prompt evidence','Tags']);
-    expect(diffInventory(expected,actual)).toEqual([]);
-    await refine(page).getByRole('button',{name:'Close dialog',exact:true}).click();
-    await openRefine(page);await folder(page).selectOption('shared');await tags(page).fill('cats, dogs');await match(page).selectOption('any');await apply(page).click();
-    await expect(caption(page)).toHaveText(/^1 positive prompt · /);await page.mouse.move(0,0);
-    await captureCanonicalState(page,testInfo,`production-library-folder-any-${width}-${theme}`,'#workspace-main');
-});

tests/browser/workspace-library-selection.spec.mjs

@@ -62,8 +62,7 @@ test('Set category writes the selected prompts on the server, reloads the shelf
     await box(page,first.id).check();await expect(bar(page).locator('strong')).toHaveText('1 selected');
     await box(page,second.id).check();await expect(bar(page).locator('strong')).toHaveText('2 selected');
     // Two of three loaded are checked, so Select all N loaded follows the count (D151, #444 ruling).
-    // D152 (#443) adds Delete… before Clear.
-    await expect(bar(page).getByRole('button')).toHaveText([`Select all ${items.length} loaded`,'Add tags','Set category','Delete…','Clear']);
+    await expect(bar(page).getByRole('button')).toHaveText([`Select all ${items.length} loaded`,'Add tags','Set category','Clear']);
     await setCategory(page,'  Studio set  ');
     await expect(toast(page)).toHaveText('Category “Studio set” set on 2 prompts.');
     await expect(dialog(page)).toHaveCount(0);
@@ -288,7 +287,7 @@ test('Ctrl/Cmd+A and Select all N loaded select every loaded prompt, windowed on
     let release;const held=new Promise(resolve=>{release=resolve;});
     await page.route('**/prompt_manager/bulk/tags',async route=>{await held;await route.continue();},{times:1});
     await addTags(page,'everyone');
-    for(const name of ['Add tags','Set category','Delete…','Clear',`Select all ${all} loaded`]) await expect(bar(page).getByRole('button',{name,exact:true})).toHaveAttribute('aria-disabled','true');
+    for(const name of ['Add tags','Set category',`Select all ${all} loaded`]) await expect(bar(page).getByRole('button',{name,exact:true})).toHaveAttribute('aria-disabled','true');
     release();
     await expect(toast(page)).toHaveText(`Added “everyone” to ${all-1} prompts.`);
     expect(writes).toHaveLength(1);expect(new Set(writes[0].prompt_ids).size).toBe(all-1);

tests/browser/workspace-library.spec.mjs

@@ -57,26 +57,6 @@ test('library groups reusable negatives under one positive without exposing nega
     for(const item of rows.items) await expect(page.locator(`article[data-prompt-id="${item.id}"] .card-meta > span`).nth(1)).toHaveText(`${item.run_count} run${item.run_count===1?'':'s'}`);
 });
 
-// #464: a starved renderer (headless WebKit under CPU load, a background tab) can hold animation frames for seconds;
-// a loaded page of prompts is shown without waiting for one.
-test('a held animation frame does not hide a loaded page of prompts, the first or a later one',async({page,request})=>{
-    await expect(await request.post('/__test__/reset',{data:{native_library:true,extra_prompts:45}})).toBeOK();
-    const {total}=await(await request.get('/prompt_manager/library?limit=100')).json();
-    await page.addInitScript(()=>{
-        const request=window.requestAnimationFrame.bind(window),cancel=window.cancelAnimationFrame.bind(window);
-        const held=new Map(),real=new Map();let holding=true,next=0;
-        window.requestAnimationFrame=callback=>{const id=--next;if(holding)held.set(id,callback);else real.set(id,request(callback));return id;};
-        window.cancelAnimationFrame=id=>{held.delete(id);if(real.has(id))cancel(real.get(id));real.delete(id);};
-        window.__releaseAnimationFrames=()=>{holding=false;for(const [id,callback] of held)real.set(id,request(callback));held.clear();};
-    });
-    await page.goto(route);
-    const more=page.getByRole('button',{name:'Load more prompts',exact:true});
-    await expect(more).toHaveAttribute('aria-disabled','false');await expect(cards(page)).toHaveCount(40);
-    await more.evaluate(node=>node.click());await expect(page.locator('.library-status')).toHaveText('You’re all caught up.');
-    await expect(cards(page)).toHaveCount(total);
-    await page.evaluate(()=>window.__releaseAnimationFrames());await nextFrame(page);
-    await expect(cards(page)).toHaveCount(total);await expect(page.locator('.library-row-spacer')).toHaveCount(0);
-});
 test('history displays the selected full negative beneath its positive and filters one shared physical gallery',async({page,request})=>{
     const rows=await(await request.get('/prompt_manager/library')).json();const cat=rows.items.find(item=>item.text==='Cat portrait');
     const data=await(await request.get(`/prompt_manager/library/${cat.id}`)).json();
@@ -155,8 +135,7 @@ test('Retry re-reads a failed category list with the shelf',async({page})=>{
     await page.locator('#workspace-main search.toolbar').getByRole('button',{name:'Filters',exact:true}).click();
     await refine(page).getByRole('button',{name:'Apply filters',exact:true}).click();await expect(refine(page)).toHaveCount(0);
     const search=page.getByRole('searchbox',{name:'Search workspace',exact:true});await search.fill(' ');
-    // Only the folder list Refine reads on opening (D150), never the shelf.
-    await page.waitForTimeout(400);expect(reads).toEqual(['/prompt_manager/library/options']);await expect(cards(page)).toHaveCount(3);
+    await page.waitForTimeout(400);expect(reads).toEqual([]);await expect(cards(page)).toHaveCount(3);
 });
 
 test('failed library reads retry while late search responses cannot overwrite newer results',async({page})=>{
@@ -201,7 +180,7 @@ test('library toolbar matches the concept and tags live in Refine this view',asy
     // D44: the active Tags filter shows on the button; the category is the toolbar's own and is not counted.
     await expect(toolbar.getByRole('button')).toHaveText(['Save view','Filters · 1']);
     await toolbar.getByRole('button',{name:'Filters · 1',exact:true}).click();
-    await expect(refine(page).locator('.field label')).toHaveText(['Folder','Tags','Tag match']);await expect(refine(page).getByRole('textbox',{name:'Tags',exact:true})).toHaveValue('studio');
+    await expect(refine(page).locator('.field label')).toHaveText(['Tags']);await expect(refine(page).getByRole('textbox',{name:'Tags',exact:true})).toHaveValue('studio');
     await refine(page).getByRole('button',{name:'Clear filters',exact:true}).click();await expect(refine(page)).toHaveCount(0);
     await expect(toolbar.getByRole('button',{name:'Filters',exact:true})).toBeFocused();
     await expect(page.getByRole('combobox',{name:'Filter by category',exact:true})).toHaveValue('');await expect(cards(page)).toHaveCount(3);

tests/browser/workspace-saved-views.spec.mjs

@@ -208,7 +208,7 @@ test('a view stored under older rules still lists and opens with its usable valu
     await raw({ page: 'library', name: '', state: JSON.stringify({ q: 'dog', sort: 'name-desc' }) });
     expect(await listed(request)).toEqual([
         { id: imagesId, page: 'images', name: 'Old cats', state: { ...IMAGE_DEFAULTS, q: 'cat' } },
-        expect.objectContaining({ page: 'library', name: 'Saved view', state: { q: 'dog', category: '', sort: 'newest', tags: [], tag_mode: 'all', folder: '' } }),
+        expect.objectContaining({ page: 'library', name: 'Saved view', state: { q: 'dog', category: '', sort: 'newest', tags: [] } }),
     ]);
     // A state that is no JSON object is never listed, and its link behaves like a missing view.
     const corruptId = await raw({ page: 'images', name: 'Corrupt', state: '{not json' });
@@ -233,7 +233,7 @@ test('a view stored under older rules still lists and opens with its usable valu
 // D153 (#447): the workspace no longer offers "Highest rated"; the API still stores such a view as it was saved.
 test('a view saved under Highest rated opens on Recently added on Images and the Library', async ({ page, request }) => {
     const images = await create(request, { page: 'images', name: 'Rated cats', state: { ...IMAGE_DEFAULTS, q: 'cat', sort: 'rating' } });
-    const library = await create(request, { page: 'library', name: 'Rated dogs', state: { q: 'dog', category: '', sort: 'rating', tags: [], tag_mode: 'all', folder: '' } });
+    const library = await create(request, { page: 'library', name: 'Rated dogs', state: { q: 'dog', category: '', sort: 'rating', tags: [] } });
     expect((await listed(request)).map(view => view.state.sort)).toEqual(['rating', 'rating']);
     const listings = [];
     page.on('request', item => {
@@ -257,7 +257,7 @@ test('a view saved under Highest rated opens on Recently added on Images and the
 
 test('leaving a saved view returns Images and the Library to their own last state (#249 M2)', async ({ page, request }) => {
     const dogs = await create(request, { page: 'images', name: 'Dogs', state: { ...IMAGE_DEFAULTS, q: 'dogs' } });
-    const cats = await create(request, { page: 'library', name: 'Cats', state: { q: 'cat', category: '', sort: 'newest', tags: [], tag_mode: 'all', folder: '' } });
+    const cats = await create(request, { page: 'library', name: 'Cats', state: { q: 'cat', category: '', sort: 'newest', tags: [] } });
     await page.goto(`${workspace}#/images`);
     await search(page).fill('cat');
     await expect(imageCards(page)).toHaveCount(1);
@@ -300,7 +300,7 @@ test('a toolbar change while sources load keeps the saved Source and Folder (#24
 });
 
 test('a saved view left while its list or rename is pending leaves the next page alone', async ({ page, request }) => {
-    const view = await create(request, { page: 'library', name: 'Cats', state: { q: 'cat', category: '', sort: 'newest', tags: [], tag_mode: 'all', folder: '' } });
+    const view = await create(request, { page: 'library', name: 'Cats', state: { q: 'cat', category: '', sort: 'newest', tags: [] } });
     let releaseList = () => {};
     const holdList = async () => {
         const held = new Promise(resolve => { releaseList = resolve; });
@@ -348,7 +348,7 @@ test('an unknown saved view opens Images, and a failed listing offers Retry', as
     await expect(page).toHaveURL(/#\/images$/);
     await expect(main(page).getByRole('heading', { level: 1 })).toHaveText('Images');
 
-    const view = await create(request, { page: 'library', name: 'Cats', state: { q: 'cat', category: '', sort: 'newest', tags: [], tag_mode: 'all', folder: '' } });
+    const view = await create(request, { page: 'library', name: 'Cats', state: { q: 'cat', category: '', sort: 'newest', tags: [] } });
     let failing = true;
     await page.route(`**${API}`, route => failing && route.request().method() === 'GET'
         ? route.fulfill({ status: 500, contentType: 'application/json', body: '{"success":false,"error":"down"}' })
@@ -539,7 +539,7 @@ test('Edit renames an open view, and deletes it only after confirming inside the
 });
 
 test('a deleted Library view returns to the Library, and failed edits say so', async ({ page, request }) => {
-    const view = await create(request, { page: 'library', name: 'Cats', state: { q: 'cat', category: '', sort: 'newest', tags: [], tag_mode: 'all', folder: '' } });
+    const view = await create(request, { page: 'library', name: 'Cats', state: { q: 'cat', category: '', sort: 'newest', tags: [] } });
     await page.goto(`${workspace}#/saved/${view.id}`);
     await expect(heading(page)).toHaveText('Cats');
     const edit = main(page).locator('.heading-actions > button').first();

tests/browser/workspace-stale-source.spec.mjs

@@ -37,15 +37,6 @@ test.afterEach(async ({ page, request, browserName }) => {
     await expect(await request.post('/__test__/tagging/reset', { data: {} })).toBeOK();
 });
 
-async function openSettled(page, url) {
-    // The page reads its selected file's details as soon as it lists. A source change before that read is answered
-    // makes the page find the file again on its own, so the test's old-numbering locators are gone before they are
-    // used (#484): every test changes sources only after the read was answered.
-    const inspected = page.waitForResponse(item => new URL(item.url()).pathname.startsWith('/prompt_manager/images/inspect/') &&
-        item.request().method() === 'GET');
-    await page.goto(url);
-    expect((await inspected).status()).toBe(200);
-}
 async function openTag(page, path = FIRST, root = 0) {
     const observed = answered(page, '/image-annotations/observe');
     await tagButton(page, path, root).click();
@@ -62,7 +53,7 @@ async function savedTags(request, path, root) {
 }
 
 test('renumbered sources under an open Tag dialog: it finds the file again, keeps the draft and Generate works', async ({ page, request }) => {
-    await openSettled(page, images);
+    await page.goto(images);
     await expect(card(page, FIRST)).toHaveClass(/\bselected\b/);
     expect((await openTag(page)).status()).toBe(200);
     await manual(page).fill('kept_draft');
@@ -100,7 +91,7 @@ test('renumbered sources under an open Tag dialog: it finds the file again, keep
 });
 
 test('the inspector finds a renumbered file again; checked files from the old numbering are cleared', async ({ page, request }) => {
-    await openSettled(page, images);
+    await page.goto(images);
     await expect(card(page, FIRST)).toHaveClass(/\bselected\b/);
     await card(page, FIRST).getByRole('checkbox', { name: /^Select / }).check();
     await expect(page.locator('.bulkbar')).toBeVisible();
@@ -122,7 +113,7 @@ test('the inspector finds a renumbered file again; checked files from the old nu
 });
 
 test('a scope that cannot be mapped: Generate and Save are visibly disabled, the reason and Refresh sit beside them', async ({ page }) => {
-    await openSettled(page, images);
+    await page.goto(images);
     await expect(card(page, FIRST)).toBeVisible();
     await expect(await page.request.post('/__test__/scope-key/rotate')).toBeOK();
     const rescoped = answered(page, '/images/rescope');
@@ -166,7 +157,7 @@ test('a scope that cannot be mapped: Generate and Save are visibly disabled, the
 });
 
 test('an unmappable inspector read keeps its visible Refresh, and Refresh recovers the panel', async ({ page }) => {
-    await openSettled(page, images);
+    await page.goto(images);
     await expect(card(page, FIRST)).toHaveClass(/\bselected\b/);
     await expect(await page.request.post('/__test__/scope-key/rotate')).toBeOK();
     const rescoped = answered(page, '/images/rescope');
@@ -182,7 +173,7 @@ test('an unmappable inspector read keeps its visible Refresh, and Refresh recove
 
 test('a Load more cursor the server cannot verify offers Refresh instead of a dead Retry', async ({ page, request }) => {
     await expect(await request.post('/__test__/tagging/reset', { data: { extra_images: 60 } })).toBeOK();
-    await openSettled(page, images);
+    await page.goto(images);
     await expect(cards(page).first()).toBeVisible();
     await expect(page.locator('#gallery-continuation')).toContainText('more load as you scroll');
     await expect(await request.post('/__test__/scope-key/rotate')).toBeOK();
@@ -200,7 +191,7 @@ test('a Load more cursor the server cannot verify offers Refresh instead of a de
 });
 
 test('a viewer whose media source was renumbered closes onto the file, kept selected', async ({ page, request }) => {
-    await openSettled(page, images);
+    await page.goto(images);
     await expect(card(page, FIRST)).toHaveClass(/\bselected\b/);
     await expect(await request.post('/__test__/sources/reverse')).toBeOK();
     const rescoped = answered(page, '/images/rescope');
@@ -226,7 +217,7 @@ test('a collection page finds a renumbered member again and stays on its members
     await expect(added).toBeOK();
     const collections = (await (await request.get('/prompt_manager/collections')).json()).collections;
     const { id } = collections.find(item => item.name === name);
-    await openSettled(page, `/prompt_manager/workspace#/collection/${id}`);
+    await page.goto(`/prompt_manager/workspace#/collection/${id}`);
     await expect(cards(page)).toHaveCount(1);
     await expect(card(page, FIRST)).toHaveClass(/\bselected\b/);
     await expect(await request.post('/__test__/sources/reverse')).toBeOK();

tests/browser/workspace-system-backups.spec.mjs

@@ -11,8 +11,8 @@ const STATUS_URL = '/prompt_manager/backup/status';
 const PREVIEW_URL = '/prompt_manager/restore/preview';
 const APPLY_URL = '/prompt_manager/restore/apply';
 const WHEN = { dateStyle: 'medium', timeStyle: 'short' };
-const SAFETY_DESCRIPTION = 'Keep a verified copy of the database on disk before maintenance, cleanups, LoRA imports and ' +
-    'prompt deletes change records. A restore always keeps one.';
+const SAFETY_DESCRIPTION = 'Keep a verified copy of the database on disk before maintenance, cleanups and LoRA imports change ' +
+    'records. A restore always keeps one.';
 
 test.use({ locale: 'en-US', timezoneId: 'UTC' });
 

tests/browser/workspace-system-diagnostics.spec.mjs

@@ -274,18 +274,11 @@ test('level filter is minimum-level over all six choices', async ({ page, reques
     for (const line of (await lines(page).textContent()).split('\n')) expect(line).toMatch(/^\d\d:\d\d:\d\d [A-Z]+ +\S/);
     expect(urls.at(-1)).toBe('?limit=100');
     for (const minimum of LEVELS) {
-        // Wait for this level's answer: the previous level's lines also hold the CRITICAL line, so seeing it proved
-        // nothing, and under load the filtered answer painted after the check (#501 merge queue, firefox).
-        const answered = page.waitForResponse(item => new URL(item.url()).pathname === LOGS_URL
-            && new URL(item.url()).search === `?limit=100&level=${minimum}`);
         await level.selectOption(minimum);
-        await answered;
         await expect.poll(() => urls.at(-1)).toBe(`?limit=100&level=${minimum}`);
         await expect(lines(page)).toContainText('CRITICAL The database could not be opened');
-        await expect.poll(async () => {
-            const shown = await shownLevels(page);
-            return shown.every(name => LEVELS.indexOf(name) >= LEVELS.indexOf(minimum)) || `${minimum}: ${shown}`;
-        }).toBe(true);
+        const shown = await shownLevels(page);
+        expect(shown.every(name => LEVELS.indexOf(name) >= LEVELS.indexOf(minimum)), `${minimum}: ${shown}`).toBe(true);
         if (minimum === 'DEBUG') await expect(lines(page)).toContainText('DEBUG Thumbnail cache lookup');
         if (minimum === 'WARNING') {
             await expect(lines(page)).not.toContainText('Database backup verified');

tests/browser/workspace-system.spec.mjs

@@ -287,8 +287,7 @@ test('Appearance › Thumbnails saves the server thumbnail settings and never co
     await expect(await request.post('/__test__/system/jxl-encoder', { data: { available: false } })).toBeOK();
     await expect(await request.post('/__test__/system/legacy-previews', { data: { count: 1 } })).toBeOK();
     await page.goto(`${workspace}#/system/appearance`);
-    // #450 D156: the Viewer surface sits between Browsing & display and Thumbnails.
-    const surface = page.locator('#workspace-main .settings-layout > section.surface').nth(2);
+    const surface = page.locator('#workspace-main .settings-layout > section.surface').nth(1);
     await expect(surface.locator(':scope > h2')).toHaveText('Thumbnails');
     await expect(surface.locator('.setting-row label')).toHaveText(['Thumbnail format', 'Thumbnail quality', 'Thumbnail size limit']);
     const format = surface.locator('#thumbnail-format');

tests/browser/workspace-tagging-bulk.spec.mjs

@@ -73,7 +73,7 @@ const jobStart = page => page.waitForRequest(item => item.method() === 'POST' &&
 
 test('selection bar shows Add tags then Auto-tag selected before Set category', async ({ page }) => {
     await select(page, FIRST);
-    await expect(bar(page).locator(':scope > *')).toHaveText(['1 selected', 'Add tags', 'Auto-tag selected', 'Set category', 'Add to collection', 'Export metadata', 'Delete…', 'Clear']);
+    await expect(bar(page).locator(':scope > *')).toHaveText(['1 selected', 'Add tags', 'Auto-tag selected', 'Set category', 'Add to collection', 'Export metadata', 'Clear']);
 });
 
 test('Add tags runs a job and the cards show the tags after it finishes', async ({ page, request }) => {

tests/browser/workspace-viewer-mode.spec.mjs

@@ -1,142 +0,0 @@
-// #450 (TESTING.md D156): every viewer has a full-screen toggle beside ✕. Full screen fills the browser window edge to
-// edge, Centered is the concept's framed dialog; the button names the view it switches to. System › Appearance ›
-// Viewer › "Open viewer in" chooses how the viewer opens; the button changes the current view only.
-import { test, expect } from './fixtures.mjs';
-import { seedConcept, openProduction } from './concept-inventory.mjs';
-import { parityPng } from './local-inspect-files.mjs';
-
-test.use({ locale: 'en-US', timezoneId: 'UTC', reducedMotion: 'reduce' });
-
-const CARDS = '.gallery-body > .image-grid > .media-card';
-const viewer = page => page.locator('dialog#viewer-dialog[open]');
-const modeButton = page => viewer(page).locator('.dialog-header > button#viewer-mode');
-const details = page => viewer(page).locator('#viewer-details');
-
-test.beforeEach(async ({ request }, testInfo) => { testInfo.manifest = await seedConcept(request); });
-
-async function openImages(page, { width = 1600, height = 1100, theme = 'dark' } = {}) {
-    await page.setViewportSize({ width, height });
-    await openProduction(page, 'images', theme);
-    await page.locator(CARDS).first().locator('.image-open').click();
-    await expect(viewer(page).locator('#viewer-details .panel-heading')).toBeVisible();
-}
-
-/** The dialog's box and edges against the window. */
-const frame = page => viewer(page).evaluate(node => {
-    const box = node.getBoundingClientRect(), style = getComputedStyle(node);
-    return { left: Math.round(box.left), top: Math.round(box.top), right: Math.round(innerWidth - box.right),
-        bottom: Math.round(document.documentElement.clientHeight - box.bottom), radius: style.borderTopLeftRadius,
-        border: style.borderTopWidth, fills: Math.abs(box.width - document.documentElement.clientWidth) <= 1 };
-});
-
-test('the button beside ✕ switches between Centered and Full screen and names the view it switches to', async ({ page }) => {
-    await openImages(page);
-    const header = await viewer(page).locator('.dialog-header').evaluate(node => [...node.children].map(child => child.id || child.localName));
-    expect(header).toEqual(['div', 'viewer-mode', 'viewer-close']);
-    await expect(modeButton(page)).toHaveAccessibleName('Full screen view');
-    await expect(modeButton(page)).toHaveAttribute('title', 'Full screen view');
-    await expect(modeButton(page).locator('svg.icon')).toHaveCount(1);
-    const centered = await frame(page);
-    expect(centered.left).toBeGreaterThan(0);
-    expect(centered.fills).toBe(false);
-    // Keyboard: the button is reachable and keeps focus after a switch.
-    await viewer(page).locator('#viewer-close').focus();
-    await page.keyboard.press('Shift+Tab');
-    await expect(modeButton(page)).toBeFocused();
-    await page.keyboard.press('Enter');
-    await expect(viewer(page)).toHaveClass(/\bviewer-fullscreen\b/);
-    await expect(modeButton(page)).toBeFocused();
-    await expect(modeButton(page)).toHaveAccessibleName('Centered view');
-    expect(await frame(page)).toEqual({ left: 0, top: 0, right: 0, bottom: 0, radius: '0px', border: '0px', fills: true });
-    // The details stay toggleable in full screen.
-    const toggle = viewer(page).getByRole('button', { name: 'Hide details', exact: true });
-    await expect(toggle).toHaveAttribute('aria-expanded', 'true');
-    await toggle.click();
-    await expect(details(page)).toBeHidden();
-    await viewer(page).getByRole('button', { name: 'Show details', exact: true }).click();
-    await expect(details(page)).toBeVisible();
-    // Back to Centered: today's dialog, with no toggle while the collapse setting is off.
-    await modeButton(page).click();
-    await expect(viewer(page)).not.toHaveClass(/\bviewer-fullscreen\b/);
-    expect(await frame(page)).toEqual(centered);
-    await expect(viewer(page).getByRole('button', { name: /^(Show|Hide) details$/ })).toHaveCount(0);
-    // Navigation keeps the current view; Esc closes from full screen; the next open is Centered again.
-    await modeButton(page).click();
-    await viewer(page).getByRole('button', { name: 'Next media', exact: true }).click();
-    await expect(viewer(page)).toHaveClass(/\bviewer-fullscreen\b/);
-    await viewer(page).getByRole('button', { name: 'Hide details', exact: true }).focus();
-    await page.keyboard.press('Escape');
-    await expect(viewer(page)).toHaveCount(0);
-    await page.locator(CARDS).first().locator('.image-open').click();
-    await expect(viewer(page)).not.toHaveClass(/\bviewer-fullscreen\b/);
-});
-
-test('switching back to Centered keeps the collapse setting\'s toggle and hidden details (D97)', async ({ page }) => {
-    await page.addInitScript(() => localStorage.setItem('gallerySettings', JSON.stringify({ sidebarCollapsedByDefault: true })));
-    await page.setViewportSize({ width: 1600, height: 1100 });
-    await openProduction(page, 'images', 'dark');
-    await page.locator(CARDS).first().locator('.image-open').click();
-    await expect(viewer(page)).toBeVisible();
-    await expect(details(page)).toBeHidden();
-    await modeButton(page).click();
-    await expect(viewer(page).getByRole('button', { name: 'Show details', exact: true })).toBeVisible();
-    await modeButton(page).click();
-    await expect(details(page)).toBeHidden();
-    await expect(viewer(page).getByRole('button', { name: 'Show details', exact: true })).toHaveAttribute('aria-expanded', 'false');
-});
-
-test('System › Appearance › Viewer chooses how the viewer opens; the button changes only the current view', async ({ page }) => {
-    await page.setViewportSize({ width: 1600, height: 1100 });
-    await openProduction(page, 'system/appearance', 'dark');
-    const surface = page.locator('#workspace-main section.surface').filter({ has: page.locator('h2', { hasText: /^Viewer$/ }) });
-    await expect(surface.locator('.setting-row > div > :is(label, h3)')).toHaveText(['Open viewer in', 'Collapse viewer details by default']);
-    const select = surface.getByRole('combobox', { name: 'Open viewer in', exact: true });
-    await expect(select).toHaveValue('centered');
-    await select.selectOption('fullscreen');
-    await page.getByRole('button', { name: 'Save preferences', exact: true }).click();
-    await expect.poll(() => page.evaluate(() => JSON.parse(localStorage.getItem('gallerySettings') || '{}').viewerOpenMode)).toBe('fullscreen');
-    await page.evaluate(() => { location.hash = '#/images'; });
-    await page.locator(CARDS).first().locator('.image-open').click();
-    await expect(viewer(page)).toHaveClass(/\bviewer-fullscreen\b/);
-    await expect(modeButton(page)).toHaveAccessibleName('Centered view');
-    await modeButton(page).click();
-    await expect(viewer(page)).not.toHaveClass(/\bviewer-fullscreen\b/);
-    expect(await page.evaluate(() => JSON.parse(localStorage.getItem('gallerySettings')).viewerOpenMode)).toBe('fullscreen');
-});
-
-test('Inspect opens full screen with its details when that is the default (D155)', async ({ page }) => {
-    await page.addInitScript(() => localStorage.setItem('gallerySettings', JSON.stringify({ viewerOpenMode: 'fullscreen', sidebarCollapsedByDefault: true })));
-    await page.setViewportSize({ width: 1600, height: 1100 });
-    await openProduction(page, 'inspect', 'dark');
-    await page.locator('#local-file').setInputFiles(parityPng('f02.png'));
-    await expect(viewer(page)).toHaveClass(/\bviewer-fullscreen\b/);
-    await expect(details(page)).toBeVisible();
-    await expect(viewer(page).getByRole('button', { name: 'Hide details', exact: true })).toBeVisible();
-});
-
-test('the Library gallery viewer has the button too', async ({ page }, testInfo) => {
-    await page.setViewportSize({ width: 1600, height: 1100 });
-    await openProduction(page, `library/${testInfo.manifest.prompts[0].positive_id}`, 'dark');
-    await page.locator('.media-card .image-open').first().click();
-    await expect(modeButton(page)).toHaveAccessibleName('Full screen view');
-});
-
-test('at 390px the viewer is already full-bleed and the button hides', async ({ page }) => {
-    await openImages(page, { width: 390, height: 844 });
-    await expect(viewer(page).locator('#viewer-mode')).toBeHidden();
-    await expect(viewer(page).locator('#viewer-close')).toBeVisible();
-});
-
-test('full screen holds at 200% zoom and coarse pointers get a 40px target', async ({ page, browserName }) => {
-    await openImages(page);
-    await modeButton(page).click();
-    await page.evaluate(() => { document.documentElement.style.zoom = '2'; });
-    const zoomed = await frame(page);
-    expect(zoomed).toMatchObject({ left: 0, top: 0, right: 0, bottom: 0 });
-    await page.evaluate(() => { document.documentElement.style.zoom = '1'; });
-    if (await page.evaluate(() => matchMedia('(pointer: coarse)').matches)) {
-        const size = await modeButton(page).evaluate(node => [node.getBoundingClientRect().width, node.getBoundingClientRect().height]);
-        expect(Math.min(...size)).toBeGreaterThanOrEqual(40);
-    }
-    test.info().annotations.push({ type: 'engine', description: browserName });
-});

tests/browser/workspace-vocabulary-search.spec.mjs

@@ -1,167 +0,0 @@
-// #444 (D149): Tags & categories tag search, tag sort and the Untagged prompts row, against the real server.
-import {startCoverage,saveCoverage} from '../../tools/vendor/browser-coverage.mjs';
-import {test,expect} from './fixtures.mjs';
-import {armUnseenRestores} from './unseen-restore.mjs';
-import {captureCanonicalState} from './history-canonical-comparison.mjs';
-
-const route='/prompt_manager/workspace#/tags';
-const main=page=>page.locator('#workspace-main');
-const tagSurface=page=>main(page).locator('.two-col > section.surface').first();
-const table=page=>main(page).getByRole('table',{name:'Reusable tags',exact:true});
-const rows=page=>table(page).locator('tbody tr');
-const names=page=>rows(page).locator('td:first-child');
-const tagRow=(page,name)=>rows(page).filter({has:page.locator('td:first-child').getByText(name,{exact:true})});
-const search=page=>page.getByRole('searchbox',{name:'Search tags',exact:true});
-const sort=page=>page.getByRole('combobox',{name:'Sort tags',exact:true});
-const untagged=page=>tagSurface(page).locator('.operation').filter({has:page.getByRole('heading',{level:3,name:'Untagged prompts',exact:true})});
-const status=page=>tagSurface(page).locator('search.vocabulary-tools [role="status"]');
-const shelf=page=>page.locator('article[data-prompt-id]');
-const filtersButton=(page,name)=>page.locator('#workspace-main search.toolbar').getByRole('button',{name,exact:true});
-const refine=page=>page.getByRole('dialog',{name:'Refine this view',exact:true});
-
-async function seed(request,data={}) {
-    const response=await request.post('/__test__/vocabulary/reset',{data});await expect(response).toBeOK();return response.json();
-}
-let manifest;
-test.beforeEach(async({page,request,browserName})=>{
-    await startCoverage(page,browserName);await armUnseenRestores(page);
-    // Two minimal recipes without tags (the concept recipes all carry tags).
-    manifest=await seed(request,{extra_categories:2});
-    page.vocabularyErrors=[];page.on('pageerror',error=>page.vocabularyErrors.push(error.message));
-});
-test.afterEach(async({page,browserName})=>{await saveCoverage(page,browserName);expect(page.vocabularyErrors).toEqual([]);});
-
-async function open(page) {
-    await page.goto(route);await expect(rows(page)).toHaveCount(manifest.tags.length);
-}
-
-test('the tag vocabulary surface orders its paragraph, Untagged prompts, the search and sort, then the table',async({page})=>{
-    await open(page);
-    const order=await tagSurface(page).evaluate(node=>[...node.children].map(child=>child.matches('.operation')?'operation':
-        child.matches('search.toolbar')?'toolbar':child.matches('.table-wrap')?'table':child.tagName.toLowerCase()).slice(0,5));
-    expect(order).toEqual(['h2','p','operation','toolbar','table']);
-    await expect(untagged(page).locator('p')).toHaveText('2 positive prompts');
-    await expect(untagged(page).getByRole('button')).toHaveText(['Browse']);
-    await expect(search(page)).toHaveAttribute('placeholder','Search tags…');
-    await expect(search(page)).toHaveAttribute('maxlength','200');
-    await expect(sort(page).locator('option')).toHaveText(['Oldest first','Name A–Z','Name Z–A','Most prompts','Fewest prompts']);
-    await expect(sort(page)).toHaveValue('created');
-    await expect(tagSurface(page).locator('label.search-field svg, label.search-field .ca-icon').first()).toBeVisible();
-});
-
-test('search narrows the tags on the server, says when nothing matches and keeps the categories',async({page})=>{
-    await open(page);
-    const categories=await main(page).locator('.two-col > section.surface').nth(1).locator('.operation h3').allTextContents();
-    const reads=[];page.on('request',request=>{if(request.url().includes('/vocabulary/tags?'))reads.push(new URL(request.url()).searchParams);});
-    await search(page).fill('LIGHT');
-    await expect(names(page)).toHaveText(['warm_light','soft_light']);
-    await expect(status(page)).toHaveText('2 tags');
-    expect(reads.at(-1).get('search')).toBe('LIGHT');
-    // Literal: an underscore is not a wildcard.
-    await search(page).fill('a_c');await expect(rows(page)).toHaveCount(0);
-    await expect(tagSurface(page).locator('p.empty')).toHaveText('No tags match this search.');
-    await expect(status(page)).toHaveText('No tags match this search.');
-    await expect(main(page).locator('.two-col > section.surface').nth(1).locator('.operation h3')).toHaveText(categories);
-    await search(page).fill('');await expect(rows(page)).toHaveCount(manifest.tags.length);
-    await expect(status(page)).toHaveText(`${manifest.tags.length} tags`);
-});
-
-test('sort orders every tag by name or by prompts, ties in creation order',async({page})=>{
-    await open(page);
-    const created=await names(page).allTextContents();
-    await sort(page).selectOption('name');
-    const byName=[...created].sort((a,b)=>a.toLowerCase()<b.toLowerCase()?-1:a.toLowerCase()>b.toLowerCase()?1:0);
-    await expect(names(page)).toHaveText(byName);
-    await sort(page).selectOption('name-desc');await expect(names(page)).toHaveText([...byName].reverse());
-    await sort(page).selectOption('prompts');
-    await expect(rows(page).first().locator('td:first-child')).toHaveText('cinematic');
-    const counts=(await rows(page).locator('td:nth-child(2)').allTextContents()).map(Number);
-    expect(counts).toEqual([...counts].sort((a,b)=>b-a));
-    await sort(page).selectOption('prompts-asc');
-    const ascending=(await rows(page).locator('td:nth-child(2)').allTextContents()).map(Number);
-    expect(ascending).toEqual([...ascending].sort((a,b)=>a-b));
-    await sort(page).selectOption('created');await expect(names(page)).toHaveText(created);
-});
-
-test('a rename while searching re-reads the same search and sort',async({page})=>{
-    await open(page);
-    await sort(page).selectOption('name');await search(page).fill('light');
-    await expect(names(page)).toHaveText(['soft_light','warm_light']);
-    await tagRow(page,'warm_light').getByRole('button',{name:'Rename / merge',exact:true}).click();
-    const box=page.locator('dialog.vocabulary-dialog');
-    await box.getByLabel('New name; existing names merge',{exact:true}).fill('amber_light');
-    await box.getByRole('button',{name:'Apply',exact:true}).click();await expect(box).toHaveCount(0);
-    await expect(names(page)).toHaveText(['amber_light','soft_light']);
-    await expect(tagRow(page,'amber_light').getByRole('button',{name:'Rename / merge',exact:true})).toBeFocused();
-    await expect(search(page)).toHaveValue('light');await expect(sort(page)).toHaveValue('name');
-});
-
-test('Untagged prompts Browse opens the Library on exactly the prompts without tags',async({page})=>{
-    await open(page);
-    await untagged(page).getByRole('button',{name:'Browse',exact:true}).click();
-    await expect(page).toHaveURL(/#\/library$/);
-    await expect(main(page).getByRole('heading',{level:1})).toBeFocused();
-    await expect(shelf(page)).toHaveCount(2);
-    await expect(page.locator('#workspace-main .section-caption > span').first()).toHaveText(/^2 positive prompts · /);
-    for(const card of await shelf(page).all())await expect(card.locator('.tags .chip')).toHaveCount(0);
-    await filtersButton(page,'Filters · 1').click();
-    await expect(refine(page).getByRole('combobox',{name:'Tag match',exact:true})).toHaveValue('untagged');
-    await expect(refine(page).getByRole('textbox',{name:'Tags',exact:true})).toBeDisabled();
-    // Changing only the Tag match applies it: the whole shelf returns.
-    await refine(page).getByRole('combobox',{name:'Tag match',exact:true}).selectOption('all');
-    await expect(refine(page).getByRole('textbox',{name:'Tags',exact:true})).toBeEnabled();
-    await refine(page).getByRole('button',{name:'Apply filters',exact:true}).click();
-    await expect(filtersButton(page,'Filters')).toBeVisible();
-    await expect.poll(()=>shelf(page).count()).toBeGreaterThan(2);
-});
-
-test('Refine › Prompts without tags on the shelf drops typed tags and Clear restores All',async({page})=>{
-    await page.goto('/prompt_manager/workspace#/library');await expect(shelf(page).first()).toBeVisible();
-    await filtersButton(page,'Filters').click();
-    await refine(page).getByRole('textbox',{name:'Tags',exact:true}).fill('cinematic');
-    await refine(page).getByRole('combobox',{name:'Tag match',exact:true}).selectOption('untagged');
-    await refine(page).getByRole('button',{name:'Apply filters',exact:true}).click();
-    await expect(shelf(page)).toHaveCount(2);
-    await filtersButton(page,'Filters · 1').click();
-    await expect(refine(page).getByRole('textbox',{name:'Tags',exact:true})).toHaveValue('');
-    await refine(page).getByRole('button',{name:'Clear filters',exact:true}).click();
-    await expect(filtersButton(page,'Filters')).toBeVisible();await expect.poll(()=>shelf(page).count()).toBeGreaterThan(2);
-});
-
-test('an older server that ignores the search shows an error with Retry, never an unfiltered list',async({page})=>{
-    await open(page);
-    // An un-restarted server answers without the echo.
-    await page.route('**/prompt_manager/vocabulary/tags?*',async route=>{
-        const response=await route.fetch();const body=await response.json();delete body.search;delete body.sort;
-        await route.fulfill({response,json:body});
-    });
-    await search(page).fill('light');
-    await expect(tagSurface(page).locator('.vocabulary-error')).toBeVisible();
-    await expect(rows(page)).toHaveCount(0);
-    await expect(tagSurface(page).getByRole('button',{name:'Retry',exact:true})).toBeVisible();
-});
-
-test('the search and sort fit 390px without a page scroll',async({page})=>{
-    await page.setViewportSize({width:390,height:844});await open(page);
-    const layout=await tagSurface(page).evaluate(node=>{
-        const tools=node.querySelector('search.vocabulary-tools'),field=tools.querySelector('.search-field'),select=tools.querySelector('select');
-        const box=node.getBoundingClientRect(),fieldBox=field.getBoundingClientRect(),selectBox=select.getBoundingClientRect();
-        return {inside:fieldBox.left>=box.left&&selectBox.right<=box.right+0.5,fullField:Math.round(fieldBox.width)===Math.round(tools.getBoundingClientRect().width)};
-    });
-    expect(layout).toEqual({inside:true,fullField:true});
-    expect(await page.evaluate(()=>document.documentElement.scrollWidth-document.documentElement.clientWidth)).toBeLessThanOrEqual(1);
-});
-
-// Artifact-only captures for the maintainer's quick check (no pixel assertions): a search with a sort, the Library on
-// Untagged prompts and its Refine dialog.
-for(const [width,height] of [[1600,1100],[390,844]])for(const theme of ['dark','light'])test(`D149 captures ${width} ${theme}`,async({page},testInfo)=>{
-    await page.setViewportSize({width,height});await open(page);
-    await page.getByRole('combobox',{name:'Theme',exact:true}).selectOption(theme);
-    await sort(page).selectOption('prompts');await search(page).fill('i');await expect(status(page)).toHaveText(/^\d+ tags$/);
-    await page.mouse.move(0,0);
-    await captureCanonicalState(page,testInfo,`production-tags-search-${width}-${theme}`,'#workspace-main');
-    await untagged(page).getByRole('button',{name:'Browse',exact:true}).click();await expect(shelf(page)).toHaveCount(2);
-    await captureCanonicalState(page,testInfo,`production-library-untagged-${width}-${theme}`,'#workspace-main');
-    await filtersButton(page,'Filters · 1').click();await expect(refine(page)).toBeVisible();
-    await captureCanonicalState(page,testInfo,`production-refine-untagged-${width}-${theme}`,'dialog[open]');
-});

tests/browser/workspace-vocabulary.spec.mjs

@@ -3,7 +3,7 @@ import {writeFile} from 'node:fs/promises';
 import {test,expect} from './fixtures.mjs';
 import {armUnseenRestores,unseenRestore,followRestore,SEEN_RESTORE_PILL,SEEN_RESTORE_TOAST} from './unseen-restore.mjs';
 import {captureCanonicalState} from './history-canonical-comparison.mjs';
-import {pageInventoryOf,inventoryOf,diffInventory,mapVocabularyConcept,mapVocabularyDialog,d149Of,toolbarInventoryOf} from './vocabulary-canonical-comparison.mjs';
+import {pageInventoryOf,inventoryOf,diffInventory,mapVocabularyConcept,mapVocabularyDialog} from './vocabulary-canonical-comparison.mjs';
 
 const route='/prompt_manager/workspace#/tags';
 // Prompts per concept tag (app.js:71-165): first appearance order, Library Browse counts.
@@ -786,15 +786,6 @@ async function openProductionTags(page,theme,motion) {
     await expect(rows(page)).toHaveCount(manifest.tags.length);await expect(categoryRow(page,'Landscapes')).toHaveCount(1);
 }
 const pageOf=(page,production)=>page.locator(production?'#workspace-main':'#main').evaluate(pageInventoryOf);
-/** D149 donor: the concept's own page toolbar (Prompt library), whose search field and select the tag search reuses. */
-async function conceptToolbar(page,theme) {
-    await page.goto('about:blank');await page.goto(`${concept}#library`);
-    await page.getByRole('combobox',{name:'Theme',exact:true}).selectOption(theme);
-    const inventory=await page.locator('#main search.toolbar').evaluate(toolbarInventoryOf);
-    await page.goto('about:blank');await page.goto(`${concept}#tags`);await page.getByRole('combobox',{name:'Theme',exact:true}).selectOption(theme);
-    return inventory;
-}
-const tagToolbar=page=>page.locator('#workspace-main .two-col > section.surface:first-child > search.toolbar').evaluate(toolbarInventoryOf);
 /** Breadcrumb, document title (D7: "Tags", only the concept suffix differs) and the keyboard focus ring on a row action. */
 async function chromeOf(page,production) {
     const scope=page.locator(production?'#workspace-main':'#main');
@@ -814,7 +805,7 @@ async function chromeOf(page,production) {
 }
 /** Concept rows are the concept's own sample tags; production appends the fixture-only tags after them (D4 creation order). */
 function comparePage(reference,actual) {
-    const expected=mapVocabularyConcept(reference,{},d149Of(actual));
+    const expected=mapVocabularyConcept(reference);
     const shared=expected.table.rows.length;
     return {diff:diffInventory(expected,{...actual,table:{...actual.table,rows:actual.table.rows.slice(0,shared)}}),
         extra:actual.table.rows.slice(shared).map(row=>row.tag)};
@@ -827,18 +818,13 @@ for(const [width,height] of SIZES)for(const theme of ['dark','light'])test(`tags
         await openConceptTags(page,theme,motion);const reference=await pageOf(page,false);
         if(motion==='no-preference')await captureCanonicalState(page,testInfo,`concept-tags-${width}-${theme}`,'#main');
         const referenceChrome=await chromeOf(page,false);
-        const referenceTools=await conceptToolbar(page,theme);
         await openProductionTags(page,theme,motion);const actual=await pageOf(page,true);
-        const actualTools=await tagToolbar(page);
         if(motion==='no-preference')await captureCanonicalState(page,testInfo,`production-tags-${width}-${theme}`,'#workspace-main');
-        result[motion]={reference,actual,...comparePage(reference,actual),referenceChrome,actualChrome:await chromeOf(page,true),
-            toolbarDiff:diffInventory(referenceTools,actualTools)};
+        result[motion]={reference,actual,...comparePage(reference,actual),referenceChrome,actualChrome:await chromeOf(page,true)};
     }
     const path=testInfo.outputPath('tags-geometry.json');await writeFile(path,JSON.stringify(result,null,2));
     await testInfo.attach('tags-geometry',{path,contentType:'application/json'});
-    for(const [motion,{reference,diff,extra,referenceChrome,actualChrome,toolbarDiff}] of Object.entries(result)) {
-        // D149 (#444): the tag search and sort carry the concept page toolbar's tokens.
-        expect.soft(toolbarDiff,`${motion} tag search and sort against the concept toolbar`).toEqual([]);
+    for(const [motion,{reference,diff,extra,referenceChrome,actualChrome}] of Object.entries(result)) {
         expect.soft(referenceChrome,`${motion} concept chrome`).toMatchObject({breadcrumb:'Tags',title:'Tags',ring:{visible:true},linkRing:{outlineOffset:'3px'}});
         expect.soft(actualChrome,`${motion} breadcrumb, title and focus ring`).toEqual(referenceChrome);
         expect.soft(reference.heading.actions.buttons.map(item=>item.text),`${motion} concept heading actions`).toEqual(['+ Create tag','Auto-tag images']);
@@ -908,13 +894,6 @@ test('mutation check: the comparison reports a changed surface padding and a cha
     expect(paths).toContain('surfaces.1.paddingLeft');
     expect(paths).toContain('table.rows.0.actions.0');
     expect(paths).toContain('table.rowActions.buttons.0.text');
-    // D149: a moved Untagged prompts row and a restyled tag search are reported too.
-    await page.addStyleTag({content:'.vocabulary-main .surface > .operation{margin-top:6px!important}.vocabulary-tools .search-field{border-radius:9px!important}'});
-    const moved=comparePage(reference,await pageOf(page,true)).diff.map(item=>item.path);
-    expect(moved).toContain('d149.offset');
-    const tools=await conceptToolbar(page,'dark');await openProductionTags(page,'dark','no-preference');
-    await page.addStyleTag({content:'.vocabulary-tools .search-field{border-radius:9px!important}'});
-    expect(diffInventory(tools,await tagToolbar(page)).map(item=>item.path)).toContain('field.borderTopLeftRadius');
     // The dialog comparison is not vacuous either: a removed Cancel and a recolored field are reported.
     const donors=await conceptDonors(page,'dark');
     await openConceptTags(page,'dark','no-preference');await conceptDialogs.create(page);

tests/browser/workspace.spec.mjs

@@ -472,7 +472,7 @@ test('System is native: the concept shell, section navigation, sections and the
         if (hash === 'overview') await expect(layout.locator(':scope > .summary-metrics')).toBeVisible();
         if (hash === 'sources') await expect(layout.locator('#source-list .operation')).toHaveCount(2);
         expect(await layout.evaluate(node => [...node.children].map(child => `${child.localName}.${child.className}`)))
-            .toEqual({ overview: ['div.summary-metrics', 'div.two-col', 'div.save-row'], appearance: ['section.surface', 'section.surface', 'section.surface', 'div.save-row'] /* D156: Browsing & display, Viewer, Thumbnails */,
+            .toEqual({ overview: ['div.summary-metrics', 'div.two-col', 'div.save-row'], appearance: ['section.surface', 'section.surface', 'div.save-row'],
                 sources: ['div.notice', 'section.surface', 'div.save-row'],
                 integrations: ['section.surface', 'section.surface', 'div.save-row'],
                 maintenance: ['div.notice', 'section.surface', 'section.surface', 'div.save-row'],

tests/comfyui/execution-history.spec.mjs

@@ -309,21 +309,6 @@ test('fresh registered PM variants preserve exact raw whitespace and known empty
         expect(value.negative.raw).toBe('');
         expect(value.negative.effective).toBe('');
         expect(value.evidence.positive.raw).toMatchObject({ provenance: 'recorded', source: 'runtime_return' });
-        // #438: the Library stores the stripped text; the run is in that prompt's history
-        expect(value.positive_prompt_id, 'the run names the prompt the Library saved').toEqual(expect.any(Number));
-        const runId = (await readExecutionRuns(execution.databasePath, id)).rows[0].run_id;
-        const response = await execution.request.get(`/prompt_manager/library/${value.positive_prompt_id}/history`);expect(response.ok()).toBe(true);
-        expect((await response.json()).items.map(item => item.run_id)).toContain(runId);
-        if (kind !== 'PromptManager') continue;
-        // #460: an upper-case re-queue counts toward the same prompt and joins its history
-        const upper = await submit(execution.request, recipeGraph({ kind, text: `${kind.toUpperCase()} E\u0301` }));
-        await history(execution.request, upper);
-        const variant = (await capture(execution, upper)).contexts[0];
-        expect(variant.positive.raw).toBe(`${kind.toUpperCase()} E\u0301`);
-        expect(variant.positive_prompt_id, 'the case variant names the same prompt').toBe(value.positive_prompt_id);
-        const variantRun = (await readExecutionRuns(execution.databasePath, upper)).rows[0].run_id;
-        const scoped = await execution.request.get(`/prompt_manager/library/${value.positive_prompt_id}/history`);
-        expect((await scoped.json()).items.map(item => item.run_id)).toContain(variantRun);
     }
 });
 

tests/comfyui/inspect-sender.spec.mjs

@@ -36,11 +36,11 @@ async function watchHost(page,id,reset=true) {
 }
 const restore=page=>page.evaluate(async()=>{const {app}=await import('/scripts/app.js');Object.assign(app,window.inspectOriginals);});
 
-/** Chooses `file` on the Inspect page, which opens the shared viewer on its local record (D155, #448). */
+/** Chooses `file` on the Inspect page and opens the shared viewer on its local record. */
 async function inspect(workspace,{file,positive,shown}) {
     await workspace.locator('#local-file').setInputFiles(file());
     const open=workspace.locator('#workspace-main .heading-actions').getByRole('button',{name:'Open file metadata',exact:true});
-    await expect(open).toHaveAttribute('aria-disabled','false');
+    await expect(open).toHaveAttribute('aria-disabled','false');await open.click();
     const rail=workspace.locator('dialog#viewer-dialog[open] #viewer-details');
     await expect(rail.locator('.prompt-section.positive p.prompt-text')).toHaveText(positive);
     await expect(rail.locator('.prompt-section.negative p.prompt-text')).toHaveText(shown);

tests/fake_trash.py

@@ -1,52 +0,0 @@
-"""A fake system trash for tests (#480): renames into a folder outside every root.
-
-``install(folder)`` replaces ``utils.trash.BACKEND`` and returns the fake;
-``uninstall`` puts the real one back. ``refuse[path] = code`` refuses one
-file with that code. The fake never copies or unlinks; it records each call.
-The disposable browser server installs it when ``PM_TEST_FAKE_TRASH=1``, so
-no test touches a real trash.
-"""
-
-import os
-
-from utils import trash
-
-
-class FakeTrash:
-    def __init__(self, folder):
-        self.folder = str(folder)
-        os.makedirs(self.folder, exist_ok=True)
-        self.refuse = {}
-        self.moved = []  # (source, destination)
-        self.calls = []
-
-    def available(self, path, roots):
-        self.calls.append(("available", str(path)))
-        return self.refuse.get(str(path))
-
-    def move(self, path, roots):
-        self.calls.append(("move", str(path)))
-        code = self.refuse.get(str(path))
-        if code:
-            raise trash.TrashRefused(code)
-        destination = os.path.join(
-            self.folder, f"{len(self.moved)}-{os.path.basename(path)}"
-        )
-        if os.path.lexists(destination):
-            raise trash.TrashRefused(trash.FAILED)
-        os.rename(path, destination)
-        self.moved.append((str(path), destination))
-        return "fake trash"
-
-
-_ORIGINAL = trash.BACKEND
-
-
-def install(folder):
-    fake = FakeTrash(folder)
-    trash.BACKEND = fake
-    return fake
-
-
-def uninstall():
-    trash.BACKEND = _ORIGINAL

tests/fixtures/legacy_contract_snapshot.json

@@ -118,7 +118,6 @@
     "POST /prompt_manager/image-annotations/observe",
     "POST /prompt_manager/image-annotations/suggest",
     "POST /prompt_manager/images/clear-thumbnails",
-    "POST /prompt_manager/images/delete/preview",
     "POST /prompt_manager/images/generate-thumbnails",
     "POST /prompt_manager/images/generate-thumbnails/progress",
     "POST /prompt_manager/images/link",
@@ -132,9 +131,6 @@
     "POST /prompt_manager/jobs/thumbnails",
     "POST /prompt_manager/jobs/{job_id}/cancel",
     "POST /prompt_manager/library",
-    "POST /prompt_manager/library/delete",
-    "POST /prompt_manager/library/delete/preview",
-    "POST /prompt_manager/library/restore",
     "POST /prompt_manager/library/{positive_id}/variants",
     "POST /prompt_manager/logs/config",
     "POST /prompt_manager/logs/truncate",

tests/js/gallery-settings.test.js

@@ -79,15 +79,6 @@ test("the workspace keys have their own defaults and validation", () => {
     assert.equal(normalizeGallerySettings({ defaultViewMode: "masonry" }).defaultViewMode, "grid");
 });
 
-// #450 (D156): the viewer's default view, Centered unless Full screen was chosen.
-test("the viewer open mode defaults to centered and accepts only its two values", () => {
-    const { VIEWER_OPEN_MODES } = require("../../web/js/gallery-settings.js");
-    assert.deepEqual(VIEWER_OPEN_MODES, ["centered", "fullscreen"]);
-    assert.equal(DEFAULT_SETTINGS.viewerOpenMode, "centered");
-    assert.equal(normalizeGallerySettings({ viewerOpenMode: "fullscreen" }).viewerOpenMode, "fullscreen");
-    for (const value of ["full", true, 1, null]) assert.equal(normalizeGallerySettings({ viewerOpenMode: value }).viewerOpenMode, "centered");
-});
-
 // #330 S13: the legacy gallery's Page options edit only the page-only keys (PAGE_OPTION_KEYS); System › Appearance owns the rest, so a Save
 // or a Reset from the legacy page keeps every other stored key.
 function legacyGallery(stored, controls, extra = {}) {
@@ -121,8 +112,7 @@ const PAGE_OPTION_CONTROLS = () => ({
 
 test("a legacy gallery Save keeps the workspace keys and every other stored key", () => {
     const { manager, saved } = legacyGallery({ workspaceLayout: "masonry", workspaceDensity: "compact", someOtherTool: 1,
-        imageQuality: "high", showImageInfo: false, videoMute: false, thumbnailPromptDismissed: "sig", defaultViewMode: "list",
-        viewerOpenMode: "fullscreen" },
+        imageQuality: "high", showImageInfo: false, videoMute: false, thumbnailPromptDismissed: "sig", defaultViewMode: "list" },
         PAGE_OPTION_CONTROLS());
     manager.saveSettings();
     const result = saved();
@@ -133,7 +123,6 @@ test("a legacy gallery Save keeps the workspace keys and every other stored key"
     assert.equal(result.showImageInfo, false);
     assert.equal(result.videoMute, false);
     assert.equal(result.thumbnailPromptDismissed, "sig");
-    assert.equal(result.viewerOpenMode, "fullscreen");
     // Page options no longer edit the default view (S13 G5), so a stored one stays.
     assert.equal(result.defaultViewMode, "list");
     // The page-only keys come from the dialog.

tests/js/helpers/mounted-dom.mjs

@@ -10,7 +10,6 @@ export function mountedDom() {
         // As in the DOM, a string argument becomes a text node.
         static wrap(node){if(typeof node!=='string')return node;const text=new Node('#text');text.textContent=node;return text;}
         append(...nodes){for(const node of nodes.map(Node.wrap)){node.parent=this;this.children.push(node);}}
-        insertBefore(node,before){node.parent=this;const index=this.children.indexOf(before);this.children.splice(index<0?this.children.length:index,0,node);return node;}
         prepend(...nodes){nodes=nodes.map(Node.wrap);for(const node of nodes)node.parent=this;this.children.unshift(...nodes);}
         replaceChildren(...nodes){for(const child of this.children)child.parent=null;this.children=[];this._text='';this.append(...nodes);}
         remove(){if(this.parent)this.parent.children=this.parent.children.filter(c=>c!==this);this.parent=null;}

tests/js/workspace-images-delete.test.js

@@ -1,151 +0,0 @@
-import test from 'node:test';
-import assert from 'node:assert/strict';
-
-// #480 (D159): Images › Delete…: the review's rows, sentences, labels and outcome toasts.
-const loaded = await import('../../web/js/workspace/images-delete.mjs').catch(() => null);
-const module = () => { assert.ok(loaded, 'images-delete.mjs is not implemented'); return loaded; };
-const pageScope = () => {
-    const controller = new AbortController();
-    return { signal: controller.signal, cleanup: () => {}, abort: () => controller.abort() };
-};
-const plan = (over = {}) => ({
-    token: 't', library: { count: 3 }, trash: { count: 2 },
-    refused: { count: 1, counts: { 'not-listed': 1 }, rows: [{ path: 'sub/gone.png', code: 'not-listed', detail: 'No longer listed in Images.' }] },
-    trash_refused: { count: 1, counts: { 'no-trash': 1 }, rows: [{ path: 'b.png', code: 'no-trash', detail: 'This drive has no trash.' }] },
-    records: { prompt_links: 2, pair_links: 0, image_tags: 1, auto_tagged: 0, categories: 1, collections: 2, favorites: 0, review_items: 0 },
-    orphaned_prompts: { count: 1, titles: ['Red fox'] },
-    backup: { policy: 'on' }, disk: null, ...over,
-});
-
-test('the words of the review and its routes', () => {
-    const { PREVIEW_URL, MAX_DELETE, TOO_MANY, QUESTION, MODES } = module();
-    assert.equal(PREVIEW_URL, '/prompt_manager/images/delete/preview');
-    assert.equal(MAX_DELETE, 500);
-    assert.equal(TOO_MANY, 'Select at most 500 images.');
-    assert.equal(QUESTION, 'What should happen to the files?');
-    assert.deepEqual(MODES.map(mode => mode.label), ['Remove from the library only', 'Also move the files to the trash']);
-});
-
-test('library rows: scope, refusals, links, details, backup and media', () => {
-    const { deleteRows } = module();
-    const rows = Object.fromEntries(deleteRows(plan(), 'library'));
-    assert.equal(rows.Scope, '3 images');
-    assert.equal(rows['Not changed'], '1: gone.png. No longer listed in Images.');
-    assert.equal(rows['Prompt links'], '2 links. 1 prompt loses its last image: Red fox. The prompt stays on the Library page.');
-    assert.equal(rows['Image details'], '1 with image tags, 1 category, 2 collection memberships');
-    assert.equal(rows.Backup, 'Create and verify before changes (the database, not the files)');
-    assert.equal(rows['Media on disk'], 'Files stay on disk, hidden from Images.');
-});
-
-test('trash rows add the trash refusals and the trash media line', () => {
-    const { deleteRows } = module();
-    const rows = Object.fromEntries(deleteRows(plan({ backup: { policy: 'off' } }), 'trash'));
-    assert.equal(rows.Scope, '2 images');
-    assert.match(rows['Not changed'], /^2: gone\.png, b\.png\. No longer listed in Images\. This drive has no trash\.$/);
-    assert.equal(rows.Backup, 'Off: no safety backup (System › Backup & export › Recovery policy)');
-    assert.match(rows['Media on disk'], /Nothing is deleted permanently/);
-});
-
-test('rows leave out what is zero', () => {
-    const { deleteRows } = module();
-    const bare = plan({ refused: { count: 0, rows: [] }, trash_refused: { count: 0, rows: [] },
-        records: { prompt_links: 0 }, orphaned_prompts: { count: 0, titles: [] } });
-    assert.deepEqual(deleteRows(bare, 'library').map(([term]) => term), ['Scope', 'Backup', 'Media on disk']);
-    const many = plan({ orphaned_prompts: { count: 5, titles: ['A', 'B', 'C'] } });
-    assert.match(Object.fromEntries(deleteRows(many, 'library'))['Prompt links'],
-        /5 prompts lose their last image: A, B, C and 2 more\. The prompts stay on the Library page\./);
-    assert.equal(module().refusedValue({ count: 5, rows: [{ path: 'a.png' }] }), '5: a.png and 4 more');
-    assert.equal(module().refusedValue({ count: 0 }), null);
-});
-
-test('sentences follow the mode and the backup policy', () => {
-    const { deleteSentences, SENTENCES, USE_LIBRARY_ONLY, NO_TRASH_HERE } = module();
-    assert.deepEqual(deleteSentences(plan(), 'library'), [SENTENCES.libraryBackup]);
-    assert.deepEqual(deleteSentences(plan({ backup: { policy: 'off' } }), 'library'), [SENTENCES.libraryNoBackup]);
-    assert.deepEqual(deleteSentences(plan(), 'trash'), [SENTENCES.trash, USE_LIBRARY_ONLY]);
-    const nowhere = plan({ trash: { count: 0 }, trash_refused: { count: 3, rows: [] } });
-    assert.deepEqual(deleteSentences(nowhere, 'trash'), [SENTENCES.trash, NO_TRASH_HERE, USE_LIBRARY_ONLY]);
-    // #500: no "yet" (Windows is unavailable by design); each file's reason says why.
-    assert.equal(NO_TRASH_HERE, 'Moving to the trash is not available for these files; each one lists why.');
-    assert.deepEqual(deleteSentences(plan({ trash_refused: { count: 0 } }), 'trash'), [SENTENCES.trash]);
-});
-
-test('primary labels and the close-only reasons', () => {
-    const { primaryLabel, closeOnlyReason, NONE_DELETABLE } = module();
-    assert.equal(primaryLabel('library', 1), 'Remove 1 image from the library');
-    assert.equal(primaryLabel('trash', 4), 'Move 4 images to the trash');
-    assert.equal(closeOnlyReason(plan()), null);
-    assert.equal(closeOnlyReason(plan({ library: { count: 0 }, trash: { count: 0 } })), NONE_DELETABLE);
-    assert.equal(closeOnlyReason(plan({ disk: { sufficient: false, required_bytes: 2048, free_bytes: 1024 } })),
-        'There is not enough free space for the safety backup (needs 2,048 bytes, has 1,024).');
-});
-
-test('outcome toasts per mode and failure', () => {
-    const { outcomeToast } = module();
-    assert.equal(outcomeToast({ scope: { mode: 'library' }, counters: { removed: 3, not_changed: 0 }, total: 3 }),
-        'Removed 3 images from the library.');
-    assert.equal(outcomeToast({ scope: { mode: 'trash' }, counters: { trashed: 2, not_changed: 1 }, total: 3 }),
-        'Moved 2 images to the trash. 1 was not changed (see Activity).');
-    assert.equal(outcomeToast({ scope: { mode: 'trash' }, counters: { trashed: 0, not_changed: 2 }, total: 2 }),
-        'Moved 0 images to the trash. 2 were not changed (see Activity).');
-    assert.equal(outcomeToast({ scope: { mode: 'library', failure: 'records-failed' }, counters: { removed: 1 }, total: 4 }),
-        'Stopped after 1 of 4 images; the rest were not changed. See Activity.');
-    assert.equal(outcomeToast({ scope: { failure: 'backup-failed' } }), 'The safety backup failed; nothing was changed.');
-    assert.equal(outcomeToast({ scope: { failure: 'sources-changed' } }), 'The sources changed; nothing was changed.');
-});
-
-test('review failures name the cause', () => {
-    const { reviewFailure, SOURCE_CHANGED, STORAGE_CHANGED, TOO_MANY, REVIEW_FAILED } = module();
-    assert.equal(reviewFailure({ code: 'source-changed' }), SOURCE_CHANGED);
-    assert.equal(reviewFailure({ code: 'storage-changed' }), STORAGE_CHANGED);
-    assert.equal(reviewFailure({ code: 'too-many-images' }), TOO_MANY);
-    assert.equal(reviewFailure({ code: 'busy', message: 'Scan running' }), 'Scan running');
-    assert.equal(reviewFailure(new Error('boom')), REVIEW_FAILED);
-});
-
-test('over 500 refuses with the toast before any request', async () => {
-    const { openDeleteImages, TOO_MANY } = module();
-    const toasts = [];
-    const api = { post: () => assert.fail('no request') };
-    await openDeleteImages({ api, scope: pageScope(), images: [], filter: {}, count: 501, notify: text => toasts.push(text) });
-    assert.deepEqual(toasts, [TOO_MANY]);
-    await openDeleteImages({ api, scope: pageScope(), images: [], notify: text => toasts.push(text) });
-    assert.deepEqual(toasts, [TOO_MANY]);
-});
-
-test('a failed review toasts and releases its trigger', async () => {
-    const { openDeleteImages, SOURCE_CHANGED } = module();
-    const toasts = [], sent = [];
-    const attributes = new Map();
-    const trigger = { textContent: 'Delete…', getAttribute: name => attributes.get(name) ?? null,
-        setAttribute: (name, value) => attributes.set(name, value), removeAttribute: name => attributes.delete(name) };
-    const api = { post: async (url, body) => { sent.push([url, body]); throw Object.assign(new Error('x'), { code: 'source-changed' }); } };
-    await openDeleteImages({ api, scope: pageScope(), trigger, notify: text => toasts.push(text),
-        images: [{ root_index: 0, root_scope: 'a'.repeat(64), path: 'a.png', filename: 'a.png' }] });
-    assert.deepEqual(sent, [['/prompt_manager/images/delete/preview', { items: [{ root_index: 0, root_scope: 'a'.repeat(64), path: 'a.png' }] }]]);
-    assert.deepEqual(toasts, [SOURCE_CHANGED]);
-    assert.equal(trigger.textContent, 'Delete…');
-    assert.equal(trigger.getAttribute('aria-disabled'), null);
-});
-
-test('apply sends the token and the mode, and toasts that the job started', async () => {
-    const { applyDelete } = module();
-    const sent = [], toasts = [];
-    const api = { post: async (url, body) => { sent.push([url, body]); return { job: { id: 'j', title: 'Delete images (move to the trash)' } }; } };
-    const store = { track: job => job, load: () => {} };
-    const job = await applyDelete({ api, store, plan: plan(), mode: 'trash', notify: text => toasts.push(text) });
-    assert.equal(job.id, 'j');
-    assert.deepEqual(sent, [['/prompt_manager/maintenance/apply', { token: 't', mode: 'trash' }]]);
-    assert.deepEqual(toasts, ['Delete images (move to the trash) started.']);
-    const refused = await applyDelete({ api: { post: async () => { throw Object.assign(new Error('Busy'), { code: 'busy', running: null }); } },
-        store, plan: plan(), mode: 'library', notify: text => toasts.push(text) });
-    assert.equal(refused, null);
-});
-
-test('apply refuses to send a delete without an explicit mode', async () => {
-    const { applyDelete } = module();
-    const api = { post: () => assert.fail('no request without a mode') };
-    for (const mode of [undefined, null, '', 'TRASH', 'delete']) {
-        await assert.rejects(applyDelete({ api, store: null, plan: plan(), mode, notify: () => {} }), TypeError);
-    }
-});

tests/js/workspace-library-delete.test.js

@@ -1,150 +0,0 @@
-const test = require('node:test');
-const assert = require('node:assert/strict');
-
-// #443 D152: the Prompt library's Delete… review (delete unpaired, archive paired, keep protected) and Restore.
-const source = import('../../web/js/workspace/library-delete.mjs');
-
-const preview = (patch = {}) => ({success: true, library_epoch: 'e', delete: [], archive: [], protected: [],
-    already_archived: 0, not_found: 0, image_links: 0, backup: 'on', disk: null, ...patch});
-
-test('the routes are the workspace ones, never the legacy bulk delete', async () => {
-    const {PREVIEW_URL, DELETE_URL, RESTORE_URL} = await source;
-    assert.equal(PREVIEW_URL, '/prompt_manager/library/delete/preview');
-    assert.equal(DELETE_URL, '/prompt_manager/library/delete');
-    assert.equal(RESTORE_URL, '/prompt_manager/library/restore');
-});
-
-test('the title, primary and body follow what the review will do', async () => {
-    const {reviewOf, reviewTitle, primaryLabel, deleteBody} = await source;
-    const both = reviewOf(preview({delete: [1, 2], archive: [3]}));
-    assert.equal(reviewTitle(both), 'Delete or archive selected prompts');
-    assert.equal(primaryLabel(both), 'Delete 2 and archive 1 prompt');
-    assert.deepEqual(deleteBody(both), {archive_ids: [3], delete_ids: [1, 2], expected_epoch: 'e', backup: 'on'});
-    const onlyDelete = reviewOf(preview({delete: [1]}));
-    assert.equal(reviewTitle(onlyDelete), 'Delete selected prompts');
-    assert.equal(primaryLabel(onlyDelete), 'Delete 1 prompt');
-    const onlyArchive = reviewOf(preview({archive: [4, 5]}));
-    assert.equal(reviewTitle(onlyArchive), 'Archive selected prompts');
-    assert.equal(primaryLabel(onlyArchive), 'Archive 2 prompts');
-});
-
-test('the grid shows each row only when it applies, with protected titles in selection order', async () => {
-    const {reviewOf, reviewGrid} = await source;
-    const names = {7: 'Seven', 8: 'Eight', 9: 'Nine', 10: 'Ten'};
-    const review = reviewOf(preview({delete: [1], archive: [2], protected: [7, 8, 9, 10], already_archived: 1,
-        not_found: 2, image_links: 3}));
-    assert.deepEqual(reviewGrid(review, id => names[id]), [
-        ['Delete permanently', '1 prompt not in a saved pair'],
-        ['Archive', '1 prompt in a saved pair: hidden, restorable'],
-        ['Protected (kept)', '4: Seven, Eight, Nine and 1 more'],
-        ['Already archived', '1'],
-        ['No longer exist', '2'],
-        ['Image links removed', '3 images will no longer show these prompts (files stay on disk)'],
-        ['Backup', 'Create and verify before deleting'],
-    ]);
-    const archiveOnly = reviewOf(preview({archive: [2]}));
-    assert.deepEqual(reviewGrid(archiveOnly).map(([term]) => term), ['Delete permanently', 'Archive']);
-    const off = reviewOf(preview({delete: [1], backup: 'off'}));
-    assert.equal(reviewGrid(off).at(-1)[1], 'Off: no safety backup (System › Backup & export › Recovery policy)');
-});
-
-test('the Archive row names the saved pair, never negative variants, for one or many prompts', async () => {
-    const {reviewOf, reviewGrid} = await source;
-    // A saved-pair prompt with 0 negative variants (live prompt 7901) is archive-only for its pair, not for variants.
-    const one = reviewGrid(reviewOf(preview({archive: [2]}))).find(([term]) => term === 'Archive');
-    assert.deepEqual(one, ['Archive', '1 prompt in a saved pair: hidden, restorable']);
-    const many = reviewGrid(reviewOf(preview({archive: [2, 3, 4]}))).find(([term]) => term === 'Archive');
-    assert.deepEqual(many, ['Archive', '3 prompts in a saved pair: hidden, restorable']);
-    for (const [, value] of [one, many]) assert.doesNotMatch(value, /variant/);
-});
-
-test('the sentences explain archive, irreversibility per backup policy, re-creation and protection', async () => {
-    const {reviewOf, reviewSentences} = await source;
-    const [archive, remove, guarded] = reviewSentences(reviewOf(preview({delete: [1], archive: [2], protected: [3]})));
-    // Live test (#470): the archive reason is the saved pair, which a prompt with 0 negative variants has too.
-    assert.match(archive, /^Prompts in a saved pair, as its positive or its negative, are archived instead of deleted, so the pair and its runs stay intact\./);
-    assert.doesNotMatch(archive, /variant/);
-    assert.match(archive, /Archived prompts cannot be deleted\. To bring them back, press Show archived prompts/);
-    assert.match(remove, /the only way back is to restore the safety backup taken first \(System › Backup & export\), which returns the whole library to that moment\. It is kept among the last 10 safety backups\./);
-    assert.match(remove, /A later scan, a new image or a node run with the same text adds it again as a new prompt\.$/);
-    assert.equal(guarded, 'Protected prompts are tagged __protected__; remove the tag to delete them.');
-    const [off] = reviewSentences(reviewOf(preview({delete: [1], backup: 'off'})));
-    assert.match(off, /Deleted prompts cannot be brought back\. Image files/);
-    assert.doesNotMatch(off, /safety backup/);
-});
-
-test('a review that cannot start says why: nothing to change, or no room for the backup', async () => {
-    const {reviewOf, blockedReason, COPY} = await source;
-    assert.equal(blockedReason(reviewOf(preview({protected: [1]}))), COPY.none);
-    assert.equal(blockedReason(reviewOf(preview({delete: [1], disk: {sufficient: false, message: 'Not enough. Nothing was changed.'}}))),
-        'Not enough. Nothing was changed.');
-    assert.match(blockedReason(reviewOf(preview({delete: [1], disk: {sufficient: false}}))), /not enough free space/);
-    assert.equal(blockedReason(reviewOf(preview({delete: [1], disk: {sufficient: true}}))), null);
-    assert.equal(blockedReason(reviewOf(preview({archive: [1]}))), null);
-});
-
-test('a delete outcome counts each part, singular and plural, and names the backup', async () => {
-    const {reviewOf, deleteOutcome} = await source;
-    const review = reviewOf(preview({delete: [1, 2], archive: [3], protected: [9]}));
-    assert.deepEqual(deleteOutcome({success: true, deleted: 2, archived: 3, already_archived: 0, not_found: 0, changed: 0,
-        backup: 'prompts.db.backup_x'}, null, review), {committed: true, reload: true,
-        toast: 'Deleted 2 prompts. Archived 3 prompts. 1 protected prompt was kept. Safety backup saved: prompts.db.backup_x (System › Backup & export).'});
-    assert.equal(deleteOutcome({success: true, deleted: 1, archived: 0, already_archived: 1, not_found: 1, changed: 1,
-        backup: null}, null, reviewOf(preview())).toast,
-    'Deleted 1 prompt. 1 was already archived. 1 no longer exists. 1 changed since the review and was kept.');
-    assert.equal(deleteOutcome({success: true, deleted: 0, archived: 0, already_archived: 2, not_found: 3, changed: 2,
-        backup: null}, null, reviewOf(preview({protected: [1, 2]}))).toast,
-    'Nothing was deleted or archived. 2 were already archived. 3 no longer exist. 2 changed since the review and were kept. 2 protected prompts were kept. The Library was reloaded.');
-    assert.equal(deleteOutcome({success: true, deleted: 0, archived: 0}, null, reviewOf(preview())).committed, false);
-});
-
-test('a failed delete says nothing changed, or that it may have, and keeps or reloads the selection', async () => {
-    const {deleteOutcome, COPY} = await source;
-    assert.deepEqual(deleteOutcome(null, {status: 409, code: 'storage-changed'}), {toast: COPY.storage, committed: false, reload: true});
-    assert.equal(COPY.storage, 'The library was restored or moved since this page loaded. Nothing was deleted or archived.');
-    assert.deepEqual(deleteOutcome(null, {status: 409, code: 'busy', running: {title: 'Scan'}}),
-        {toast: 'Scan is running. Nothing was changed; try again when it finishes.', committed: false, reload: false});
-    assert.deepEqual(deleteOutcome(null, {status: 500, code: 'backup-failed', message: 'The safety backup could not be taken and verified; nothing was changed.'}),
-        {toast: 'The safety backup failed. The safety backup could not be taken and verified; nothing was changed.', committed: false, reload: false});
-    assert.deepEqual(deleteOutcome(null, {status: 507, code: 'insufficient-space', message: 'Not enough free disk space. Nothing was changed.'}),
-        {toast: 'Not enough free disk space. Nothing was changed.', committed: false, reload: false});
-    for (const failure of [new TypeError('Failed to fetch'), {status: 502}, {status: 503}, {status: 504}]) {
-        assert.deepEqual(deleteOutcome(null, failure), {toast: COPY.unconfirmed, committed: true, reload: true});
-    }
-    assert.deepEqual(deleteOutcome(null, {status: 400}), {toast: COPY.failed, committed: false, reload: false});
-});
-
-test('a failed preview reloads only after a restore; Restore outcomes have their own words', async () => {
-    const {previewOutcome, restoreOutcome, COPY} = await source;
-    assert.deepEqual(previewOutcome({status: 409, code: 'storage-changed'}), {toast: COPY.storage, committed: false, reload: true});
-    assert.deepEqual(previewOutcome({status: 500}), {toast: COPY.reviewFailed, committed: false, reload: false});
-    assert.equal(previewOutcome({status: 409, code: 'busy', running: {title: 'Optimize'}}).toast,
-        'Optimize is running. Nothing was changed; try again when it finishes.');
-    assert.deepEqual(restoreOutcome({success: true, restored: 2, unchanged: 1, not_found: 1}, null),
-        {toast: 'Restored 2 prompts to the Prompt library. 1 was not archived. 1 no longer exists.', committed: true, reload: true});
-    assert.deepEqual(restoreOutcome({success: true, restored: 0, unchanged: 2, not_found: 0}, null),
-        {toast: 'No prompt was restored. 2 were not archived.', committed: false, reload: true});
-    assert.deepEqual(restoreOutcome(null, {status: 409, code: 'storage-changed'}), {toast: COPY.restoreStorage, committed: false, reload: true});
-    assert.deepEqual(restoreOutcome(null, {status: 503}), {toast: COPY.restoreUnconfirmed, committed: true, reload: true});
-    assert.deepEqual(restoreOutcome(null, {status: 400}), {toast: COPY.restoreFailed, committed: false, reload: false});
-});
-
-test('reviewOf keeps only well-formed ids and counts from an answer', async () => {
-    const {reviewOf} = await source;
-    const review = reviewOf({library_epoch: 3, delete: [1, 'x', -2, 2], archive: null, protected: [1.5], already_archived: -1,
-        not_found: 'x', image_links: 2, backup: 'maybe'});
-    assert.deepEqual(review, {epoch: null, delete: [1, 2], archive: [], protected: [], alreadyArchived: 0, notFound: 0,
-        imageLinks: 2, backup: 'on', disk: null});
-});
-
-test('the archived notice says why (the saved pair) and names negative variants only when there are any', async () => {
-    const {archivedNoticeText} = await source;
-    assert.equal(archivedNoticeText(0), 'This prompt is archived because it is in a saved pair. It is hidden from the Prompt ' +
-        'library; nothing was removed.');
-    assert.equal(archivedNoticeText(1), 'This prompt is archived because it is in a saved pair. It and its 1 negative variant ' +
-        'are hidden from the Prompt library; nothing was removed.');
-    assert.equal(archivedNoticeText(3), 'This prompt is archived because it is in a saved pair. It and its 3 negative variants ' +
-        'are hidden from the Prompt library; nothing was removed.');
-    // An unknown count (an older server) never claims variants.
-    assert.equal(archivedNoticeText(undefined), archivedNoticeText(0));
-});

tests/js/workspace-library-state.test.js

@@ -104,31 +104,6 @@ test('archived variant reads use their own scope and cursor without changing the
  const active=[];const plain=createLibraryDetail({api:{get:async url=>{active.push(url);return {positive:item(1),variants:[]};}},onChange:()=>{}});await plain.load(1);assert.equal(new URL(active[0],'https://x').searchParams.has('archive'),false);
  assert.throws(()=>createLibraryDetail({api:{},onChange:()=>{},archive:'parents'}));
 });
-test('tag mode any and a folder are sent, echoed and validated (#444)',async()=>{
- const {createLibraryStream,LIBRARY_TAG_MODES}=await source;assert.deepEqual(LIBRARY_TAG_MODES,['all','any','untagged']);
- const calls=[];const pending=[{...page([item(1)]),tag_mode:'any',folder:'2026/Aug'},{...page([item(2)]),tag_mode:'all',folder:''},page([item(3)]),{...page([item(4)]),tag_mode:'all'}];
- const s=createLibraryStream({api:{get:async(url)=>{calls.push(new URL(url,'https://x').searchParams);return pending.shift();}}});
- assert.equal(await s.reset({tags:['a','b'],tagMode:'any',folder:'2026/Aug'}),1);
- assert.equal(calls[0].get('tag_mode'),'any');assert.equal(calls[0].get('folder'),'2026/Aug');assert.deepEqual(calls[0].getAll('tag'),['a','b']);
- // An older server that ignored them answers without the echo: an error, never the unfiltered shelf.
- assert.equal(await s.reset({tags:['a','b'],tagMode:'any',folder:'2026/Aug'}),0);assert.ok(s.state.error instanceof TypeError);
- // The defaults send neither, so they need no echo.
- assert.equal(await s.reset({tagMode:'all',folder:''}),1);assert.equal(calls[2].has('tag_mode'),false);assert.equal(calls[2].has('folder'),false);
- assert.equal(await s.reset({folder:'x'}),0);assert.ok(s.state.error instanceof TypeError,'a folder without its echo is refused');
- await assert.rejects(s.reset({tagMode:'or'}),TypeError);await assert.rejects(s.reset({folder:3}),TypeError);
- assert.equal(calls.length,4);s.dispose();
-});
-test('tag mode untagged is sent, echoed and never combined with tags (#444)',async()=>{
- const {createLibraryStream}=await source;const calls=[];const pending=[{...page([item(1)]),tag_mode:'untagged'},page([item(2)]),page([item(3)])];
- const s=createLibraryStream({api:{get:async(url)=>{calls.push(url);return pending.shift();}}});
- assert.equal(await s.reset({tagMode:'untagged'}),1);assert.equal(new URL(calls[0],'https://x').searchParams.get('tag_mode'),'untagged');
- // An older server that ignored tag_mode answers without the echo: an error, never the whole Library.
- assert.equal(await s.reset({tagMode:'untagged'}),0);assert.ok(s.state.error instanceof TypeError);assert.deepEqual(s.state.items,[]);
- // The default sends no tag_mode, so it needs no echo.
- assert.equal(await s.reset({tagMode:'all'}),1);assert.equal(new URL(calls[2],'https://x').searchParams.has('tag_mode'),false);
- await assert.rejects(s.reset({tagMode:'untagged',tags:['a']}),TypeError);await assert.rejects(s.reset({tagMode:'or'}),TypeError);
- assert.equal(calls.length,3);s.dispose();
-});
 test('the stream keeps the first page\'s storage epoch and refuses a later page from another one (#437)',async()=>{
  const {createLibraryStream}=await source;const A='11111111-1111-4111-8111-111111111111',B='22222222-2222-4222-8222-222222222222';
  const pending=[{...page([item(1)],'next'),library_epoch:A},{...page([item(2)],'more'),library_epoch:A},{...page([item(3)]),library_epoch:B}];
@@ -145,28 +120,3 @@ test('the shelf no longer sorts by rating (D153)',async()=>{
  assert.throws(()=>createLibraryStream({api:{get:async()=>page([])},restore:{filters:{sort:'rating'},state:{}}}),/Invalid library sort/);
  for(const sort of ['newest','oldest','name']) assert.equal(await s.reset({sort}),0);s.dispose();
 });
-test('Refine › Folder nests each folder under its exact parent, by path segment (#444 live B1)',async()=>{
- const {libraryFolderOptions}=await source;assert.equal(typeof libraryFolderOptions,'function');
- const I='  ';
- // The server's flat list sorts full paths as text, so "-" and "_" land before "/" (live report shapes).
- const folders=['CCC','CCC/mabes9sans-dataset','CCC/mabes9sans-dataset-v1','CCC/mabes9sans-dataset/mabes9sans-dataset_IMG_GEN',
-  'FLUX','FLUX/2025-12-11','flux','flux/images','flux-klein','illustrious','illustrious-base','illustrious/2026-10-26','illustrious/training',
-  'illustrious/training/a','kiko','kiko-v6','kiko/char','kiko/XXX','QWEN','QWEN/x','Qwen','Qwen/y','Qwen-Training','Video','Video/v','video'].sort();
- const options=libraryFolderOptions(folders);
- assert.deepEqual(options[0],['','All output folders']);
- assert.deepEqual(options.slice(1),[
-  ['CCC','CCC'],['CCC/mabes9sans-dataset',`${I}mabes9sans-dataset`],['CCC/mabes9sans-dataset/mabes9sans-dataset_IMG_GEN',`${I}${I}mabes9sans-dataset_IMG_GEN`],
-  ['CCC/mabes9sans-dataset-v1',`${I}mabes9sans-dataset-v1`],
-  ['FLUX','FLUX'],['FLUX/2025-12-11',`${I}2025-12-11`],['flux','flux'],['flux/images',`${I}images`],['flux-klein','flux-klein'],
-  ['illustrious','illustrious'],['illustrious/2026-10-26',`${I}2026-10-26`],['illustrious/training',`${I}training`],['illustrious/training/a',`${I}${I}a`],
-  ['illustrious-base','illustrious-base'],
-  ['kiko','kiko'],['kiko/char',`${I}char`],['kiko/XXX',`${I}XXX`],['kiko-v6','kiko-v6'],
-  ['QWEN','QWEN'],['QWEN/x',`${I}x`],['Qwen','Qwen'],['Qwen/y',`${I}y`],['Qwen-Training','Qwen-Training'],
-  ['Video','Video'],['Video/v',`${I}v`],['video','video'],
- ]);
- // Every parent precedes its children directly; a chosen folder missing from the list is kept, with its parents.
- assert.deepEqual(libraryFolderOptions(['a'],'a/b/c').slice(1),[['a','a'],['a/b',`${I}b`],['a/b/c',`${I}${I}c`]]);
- assert.deepEqual(libraryFolderOptions([],''),[['','All output folders']]);
- // A POSIX folder whose name holds a backslash is one segment.
- assert.deepEqual(libraryFolderOptions(['Metadata\\Klein_4b Wildcard Run']).slice(1),[['Metadata\\Klein_4b Wildcard Run','Metadata\\Klein_4b Wildcard Run']]);
-});

tests/js/workspace-media-viewer.test.js

@@ -188,7 +188,6 @@ test('an inline Viewer still loading its image is destroyed only after it has vi
     } finally { view.dispose(); parentScope.dispose(); f.restore(); Object.assign(globalThis, globals); }
 });
 
-const left0 = dialog => dialog.children[1].children[0];
 test('viewer renders the concept shell and toolbar order', async () => {
     const {reportedLocationAdapter:adapter} = await import('../../web/js/workspace/history-media.mjs');
     const f = mountedDom(), parentScope = createScope(), controller = borrowedController(), items = [occurrenceMedia('1',1,'c'),occurrenceMedia('2',0,'d')];
@@ -200,14 +199,7 @@ test('viewer renders the concept shell and toolbar order', async () => {
         assert.equal(dialog.attributes['aria-label'],undefined,'the title names the dialog');
         const [header,layout] = dialog.children;
         assert.equal(header.className,'dialog-header');
-        const [heading,mode,close] = header.children, [title,subtitle] = heading.children;
-        // #450 D156: the view switch before ✕ names the view it switches to (Centered is the stored default).
-        assert.deepEqual([mode.tagName,mode.id,mode.className,mode.attributes['aria-label'],mode.title],['button','viewer-mode','icon-btn','Full screen view','Full screen view']);
-        mode.fire('click');
-        assert.equal(mode.attributes['aria-label'],'Centered view');
-        assert.ok(f.walk(left0(dialog),n => n.textContent === 'Hide details').length === 1,'full screen adds the details toggle');
-        mode.fire('click');
-        assert.equal(mode.attributes['aria-label'],'Full screen view');
+        const [heading,close] = header.children, [title,subtitle] = heading.children;
         assert.deepEqual([heading.tagName,title.tagName,title.id,title.textContent],['div','h2','viewer-title','a.png']);
         assert.deepEqual([subtitle.tagName,subtitle.className,subtitle.textContent],['p','muted small','One viewer · image, prompts, generation data, workflow']);
         assert.deepEqual([close.tagName,close.id,close.textContent,close.attributes['aria-label']],['button','viewer-close','×','Close image viewer']);

tests/js/workspace-saved-views.test.js

@@ -5,7 +5,7 @@ const assert = require('node:assert/strict');
 const source = import('../../web/js/workspace/saved-views.mjs');
 
 const IMAGE_DEFAULTS = { q: '', category: '', sort: 'newest', source: 'all', folder: '', media: 'all', tags: [], favorites: false, collection: '' };
-const LIBRARY_DEFAULTS = { q: '', category: '', sort: 'newest', tags: [], tag_mode: 'all', folder: '' };
+const LIBRARY_DEFAULTS = { q: '', category: '', sort: 'newest', tags: [] };
 
 test('a saved state always holds every page key and keeps only values its page accepts', async () => {
     const { normalizeViewState, SAVED_VIEW_PAGES } = await source;
@@ -31,8 +31,8 @@ test('a saved state always holds every page key and keeps only values its page a
     assert.deepEqual(normalizeViewState('images', { ...full, q: 'x'.repeat(501), folder: 7, tags: Array(21).fill('t') }),
         { ...full, q: '', folder: '', tags: [] });
     assert.deepEqual(normalizeViewState('images', { ...full, category: 'bad\u0007', tags: [' '] }), { ...full, category: '', tags: [] });
-    // Library has no source or media, and no Name Z–A; its folder (#444) is the Library's own.
-    assert.deepEqual(normalizeViewState('library', { ...full, sort: 'name-desc' }), { q: 'castle', category: 'Portraits', sort: 'newest', tags: ['moody', 'fog'], tag_mode: 'all', folder: 'a/b' });
+    // Library has no source, folder or media, and no Name Z–A.
+    assert.deepEqual(normalizeViewState('library', { ...full, sort: 'name-desc' }), { q: 'castle', category: 'Portraits', sort: 'newest', tags: ['moody', 'fog'] });
     assert.deepEqual(normalizeViewState('library', { sort: 'oldest' }), { ...LIBRARY_DEFAULTS, sort: 'oldest' });
     // The returned tags are a copy.
     const tags = ['one'];
@@ -62,7 +62,7 @@ test('the listing keeps usable views in order and normalizes their state', async
         { id: 1, page: 'images', name: 'Videos', state: { media: 'video', source: '9' } },
     ] });
     assert.deepEqual(views, [
-        { id: 3, page: 'library', name: 'Neon', state: { q: 'neon', category: '', sort: 'name', tags: [], tag_mode: 'all', folder: '' } },
+        { id: 3, page: 'library', name: 'Neon', state: { q: 'neon', category: '', sort: 'name', tags: [] } },
         { id: 1, page: 'images', name: 'Videos', state: { ...IMAGE_DEFAULTS, media: 'video', source: '9' } },
     ]);
     assert.equal(parseSavedView(null), null);
@@ -84,8 +84,8 @@ test('page filters and saved states convert both ways', async () => {
     assert.equal(imagesViewState({ ...filters, collection: undefined }).collection, '');
     assert.equal(imagesViewState({ ...filters, collection: 7 }).collection, '7');
     assert.equal(imagesViewState({ ...filters, favorites: undefined }).favorites, false);
-    const shelf = { text: 'neon', category: 'Cities', sort: 'oldest', tags: ['night'], tagMode: 'any', folder: '2026' };
-    assert.deepEqual(libraryViewState(shelf), { q: 'neon', category: 'Cities', sort: 'oldest', tags: ['night'], tag_mode: 'any', folder: '2026' });
+    const shelf = { text: 'neon', category: 'Cities', sort: 'oldest', tags: ['night'] };
+    assert.deepEqual(libraryViewState(shelf), { q: 'neon', category: 'Cities', sort: 'oldest', tags: ['night'] });
     assert.deepEqual(libraryFilters(libraryViewState(shelf)), shelf);
 });
 
@@ -216,27 +216,6 @@ test('a state over the API 4 KB cap is refused before anything is sent (#249 M5)
     assert.deepEqual(api.calls, []);
 });
 
-test('a Library view keeps its tag match and folder; an old view reads the defaults (#444)', async () => {
-    const { normalizeViewState, libraryFilters } = await source;
-    assert.deepEqual(normalizeViewState('library', { tag_mode: 'any', folder: '2026/Aug' }), { ...LIBRARY_DEFAULTS, tag_mode: 'any', folder: '2026/Aug' });
-    assert.deepEqual(normalizeViewState('library', { tag_mode: 'or', folder: 'x'.repeat(1025) }), LIBRARY_DEFAULTS);
-    assert.deepEqual(libraryFilters({ q: 'a' }), { text: 'a', category: '', sort: 'newest', tags: [], tagMode: 'all', folder: '' });
-});
-
-test('a Library view keeps untagged, and untagged never travels with tags (#444)', async () => {
-    const { normalizeViewState, libraryFilters, libraryViewState } = await source;
-    assert.equal(normalizeViewState('library', { tag_mode: 'untagged' }).tag_mode, 'untagged');
-    assert.deepEqual(normalizeViewState('library', { tags: ['a'], tag_mode: 'untagged' }), { ...LIBRARY_DEFAULTS, tags: ['a'] });
-    const shelf = { text: '', category: '', sort: 'newest', tags: [], tagMode: 'untagged', folder: '' };
-    assert.equal(libraryViewState(shelf).tag_mode, 'untagged');
-    assert.deepEqual(libraryFilters(libraryViewState(shelf)), shelf);
-});
-
-test('a shelf without the #444 filters saves their defaults', async () => {
-    const { libraryViewState } = await source;
-    assert.deepEqual(libraryViewState({ text: '', category: '', sort: 'newest', tags: [] }), LIBRARY_DEFAULTS);
-});
-
 test('a view saved under the retired Highest rated sort opens on Recently added (D153)', async () => {
     const { normalizeViewState, imagesFilters, libraryFilters } = await source;
     assert.equal(normalizeViewState('images', { sort: 'rating' }).sort, 'newest');

tests/js/workspace-system-appearance.test.js

@@ -65,7 +65,7 @@ function fakeDOM() {
 
 const BROWSER = { workspaceLayout: 'grid', workspaceDensity: 'comfortable', autoLoadMetadata: true, cacheMetadata: true,
     imageQuality: 'medium', videoAutoplay: false, videoMute: true, videoLoop: true, showFilePaths: true, showImageInfo: true,
-    sidebarCollapsedByDefault: false, viewerOpenMode: 'centered' };
+    sidebarCollapsedByDefault: false };
 
 async function mounted({ host = { webui_display_mode: 'newtab', result_timeout: 5 }, browser = BROWSER, hostFails = false } = {}) {
     const { mountAppearance } = await appearanceModule;
@@ -80,9 +80,9 @@ async function mounted({ host = { webui_display_mode: 'newtab', result_timeout:
     });
     await drafts.load('browser');
     const scope = createScope();
-    const [surface, viewer] = mountAppearance(null, { scope, drafts });
-    const byId = id => dom.find(surface, node => node.dataset?.setting === id) ?? dom.find(viewer, node => node.dataset?.setting === id);
-    return { dom, drafts, scope, surface, viewer, byId, loadHost: async () => { hostValues = host; await drafts.load('host'); },
+    const [surface] = mountAppearance(null, { scope, drafts });
+    const byId = id => dom.find(surface, node => node.dataset?.setting === id);
+    return { dom, drafts, scope, surface, byId, loadHost: async () => { hostValues = host; await drafts.load('host'); },
         fixHost: () => { hostFails = false; } };
 }
 
@@ -98,26 +98,13 @@ test('the surface is the concept section with the concept rows in order, then th
         assert.deepEqual(titles, ['Default layout', 'Thumbnail size', 'Continuous browsing', 'Load metadata on selection',
             'Cache metadata in this browser', 'Image loading quality', 'Autoplay videos', 'Mute videos by default', 'Loop videos',
             'Show file paths', 'Open from ComfyUI', 'Node search auto-hide (seconds)', 'Show image details on cards',
-            'Reset display defaults']);
+            'Collapse viewer details by default', 'Reset display defaults']);
         const continuous = rows[2];
         assert.deepEqual(dom.tags(continuous.children[0]), ['h3', 'p']);
         assert.equal(continuous.children[1].className, 'chip blue');
         assert.equal(continuous.children[1].textContent, 'Infinite scroll');
         assert.equal(rows.at(-1).className, 'operation');
-        assert.equal(APPEARANCE_ROWS.filter(Array.isArray).length, 12);
-    } finally { scope.dispose(); assert.equal(dom.listenerCount(), 0); dom.restore(); }
-});
-
-// #450 (D156, amends D97): a "Viewer" surface after "Browsing & display" holds the viewer's two defaults.
-test('the Viewer surface holds Open viewer in and the moved collapse row', async () => {
-    const { VIEWER_ROWS } = await appearanceModule;
-    const { dom, viewer, scope } = await mounted();
-    try {
-        assert.equal(viewer.className, 'surface');
-        assert.equal(viewer.children[0].textContent, 'Viewer');
-        assert.equal(viewer.children[1].textContent, 'How the image viewer opens; the button beside ✕ switches the current view.');
-        assert.deepEqual(viewer.children.slice(2).map(row => row.children[0].children[0].textContent), ['Open viewer in', 'Collapse viewer details by default']);
-        assert.deepEqual(VIEWER_ROWS.map(row => row[0]), ['viewer-mode', 'viewer-details']);
+        assert.equal(APPEARANCE_ROWS.filter(Array.isArray).length, 13);
     } finally { scope.dispose(); assert.equal(dom.listenerCount(), 0); dom.restore(); }
 });
 
@@ -140,11 +127,9 @@ test('added rows reach their consumers: each control edits its stored key with t
             byId(id).checked = false; byId(id).dispatch('change');
         }
         for (const id of ['video-auto', 'viewer-details']) { byId(id).checked = true; byId(id).dispatch('change'); }
-        assert.deepEqual(byId('viewer-mode').children.map(option => [option.value, option.textContent]), [['centered', 'Centered'], ['fullscreen', 'Full screen']]);
-        byId('viewer-mode').value = 'fullscreen'; byId('viewer-mode').dispatch('change');
         assert.deepEqual(drafts.changes('browser'), { workspaceLayout: 'masonry', workspaceDensity: 'large', imageQuality: 'low',
             autoLoadMetadata: false, cacheMetadata: false, videoMute: false, videoLoop: false, showFilePaths: false, showImageInfo: false,
-            videoAutoplay: true, sidebarCollapsedByDefault: true, viewerOpenMode: 'fullscreen' });
+            videoAutoplay: true, sidebarCollapsedByDefault: true });
         assert.deepEqual(drafts.changes('host'), { webui_display_mode: 'popup' });
     } finally { scope.dispose(); dom.restore(); }
 });
@@ -169,7 +154,7 @@ test('the auto-hide timeout takes whole seconds from 0 to 300 only', async () =>
 
 test('reset restores defaults without touching other keys', async () => {
     const { DISPLAY_KEYS } = await appearanceModule;
-    const changed = { ...BROWSER, workspaceLayout: 'list', videoMute: false, showImageInfo: false, sidebarCollapsedByDefault: true, viewerOpenMode: 'fullscreen' };
+    const changed = { ...BROWSER, workspaceLayout: 'list', videoMute: false, showImageInfo: false, sidebarCollapsedByDefault: true };
     const { dom, drafts, scope, surface, loadHost } = await mounted({ browser: changed });
     try {
         await loadHost();
@@ -178,7 +163,7 @@ test('reset restores defaults without touching other keys', async () => {
         assert.equal(reset.textContent, 'Reset');
         reset.click();
         // #451: the default layout is Masonry.
-        assert.deepEqual(drafts.changes('browser'), { workspaceLayout: 'masonry', videoMute: true, showImageInfo: true, sidebarCollapsedByDefault: false, viewerOpenMode: 'centered' });
+        assert.deepEqual(drafts.changes('browser'), { workspaceLayout: 'masonry', videoMute: true, showImageInfo: true, sidebarCollapsedByDefault: false });
         // The host fields and every key outside the display defaults are left as they are.
         assert.deepEqual(drafts.changes('host'), { result_timeout: 9 });
         assert.deepEqual([...DISPLAY_KEYS].sort(), Object.keys(BROWSER).sort());

tests/js/workspace-vocabulary-state.test.js

@@ -461,57 +461,6 @@ test('after dispose an unconfirmed write invalidates and a failed write does not
     }
 });
 
-test('a tag stream sends its search and sort, replaces them on reset and needs the server to echo them (#444)', async () => {
-    const {createVocabularyStream, TAG_SORTS} = await source;
-    assert.deepEqual(TAG_SORTS.map(([value]) => value), ['created', 'name', 'name-desc', 'prompts', 'prompts-asc']);
-    assert.deepEqual(TAG_SORTS.map(([, label]) => label), ['Oldest first', 'Name A–Z', 'Name Z–A', 'Most prompts', 'Fewest prompts']);
-    const echo = (page, search, sort) => ({...page, search, sort, untagged_count: 4});
-    const {calls, api} = queued([
-        echo(tagPage([tag(1)], 'next'), 'cat', 'name'), echo(tagPage([tag(2)]), 'cat', 'name'),
-        echo(tagPage([tag(3)]), '', 'created'), tagPage([tag(4)]), echo(tagPage([tag(5)]), 'dog', 'created'),
-    ]);
-    const stream = createVocabularyStream({api, kind: 'tags', query: {search: ' cat ', sort: 'name'}});
-    await stream.loadMore();
-    assert.equal(params(calls[0].url).get('search'), 'cat');
-    assert.equal(params(calls[0].url).get('sort'), 'name');
-    assert.equal(stream.state.untaggedCount, 4);
-    await stream.loadMore();
-    assert.equal(params(calls[1].url).get('search'), 'cat');
-    assert.equal(params(calls[1].url).get('cursor'), 'next');
-    assert.deepEqual(stream.state.query, {search: 'cat', sort: 'name'});
-    // The default query sends neither, so an older server answers it unchanged.
-    await stream.reset({search: '', sort: 'created'});
-    assert.equal(params(calls[2].url).has('search'), false);
-    assert.equal(params(calls[2].url).has('sort'), false);
-    assert.deepEqual(stream.state.items.map(row => row.id), [3]);
-    // A server that ignored the search (no echo) is an error, never a wrong list.
-    await stream.reset({search: 'dog', sort: 'created'});
-    assert.deepEqual(stream.state.items, []);
-    assert.ok(stream.state.error instanceof TypeError);
-    assert.equal(stream.state.untaggedCount, 4, 'the last known untagged count survives a reset');
-    await stream.loadMore();
-    assert.deepEqual(stream.state.items.map(row => row.id), [5]);
-    assert.throws(() => stream.reset({search: 'x', sort: 'count'}), TypeError);
-    assert.throws(() => createVocabularyStream({api, kind: 'categories', query: {search: 'x'}}), TypeError);
-    assert.throws(() => createVocabularyStream({api, kind: 'tags', query: {search: 3}}), TypeError);
-    stream.dispose();
-});
-
-test('an invalid untagged_count rejects the page', async () => {
-    const {createVocabularyStream} = await source;
-    for (const untagged_count of [-1, 1.5, '2']) {
-        const stream = createVocabularyStream({api: queued([{...tagPage([tag(1)]), untagged_count}]).api, kind: 'tags'});
-        await stream.loadMore();
-        assert.ok(stream.state.error instanceof TypeError, String(untagged_count));
-        assert.equal(stream.state.untaggedCount, null);
-    }
-});
-
-test('untaggedBrowseFilters opens the Library on prompts without tags (#444)', async () => {
-    const {untaggedBrowseFilters} = await source;
-    assert.deepEqual(untaggedBrowseFilters(), {text: '', category: '', tags: [], sort: 'newest', tagMode: 'untagged'});
-});
-
 test('browseFilters hands Library one exact constraint', async () => {
     const {browseFilters} = await source;
     assert.deepEqual(browseFilters('tags', 'a'), {text: '', category: '', tags: ['a'], sort: 'newest'});

tests/run_suite.py

@@ -28,10 +28,6 @@ stack shows which). A dump after the summary is a hang at interpreter exit
 
 A limit is a measurement, not a dial: change it only with new measurements
 written next to it (TESTING.md "Time limits and hangs").
-
-PM_TEST_SLOWEST=N (opt-in, #487) lists the N slowest tests after the summary.
-A test's time runs from its ``start:`` line to the next one, so it includes
-the class and module fixtures in between, like the hang limit.
 """
 
 import argparse
@@ -40,7 +36,6 @@ import os
 import shutil
 import sys
 import tempfile
-import time
 import unittest
 from pathlib import Path
 
@@ -68,57 +63,23 @@ def read_limit(name, default):
     return int(text)
 
 
-class TestClock:
-    """Seconds from each test's start to the next start (or the run's end)."""
-
-    def __init__(self, clock=time.perf_counter):
-        self._clock = clock
-        self._current = None
-        self._started = 0.0
-        self.durations = []
-
-    def start(self, test_id):
-        self.stop()
-        self._current = test_id
-        self._started = self._clock()
-
-    def stop(self):
-        if self._current is not None:
-            self.durations.append((self._clock() - self._started, self._current))
-            self._current = None
-
-    def report(self, count):
-        """Return the lines that list the ``count`` slowest tests."""
-        slowest = sorted(self.durations, key=lambda item: item[0], reverse=True)
-        lines = [f"slowest {min(count, len(slowest))} of {len(slowest)} tests:"]
-        lines += [f"{seconds:8.2f}s {test_id}" for seconds, test_id in slowest[:count]]
-        return lines
-
-
-def make_result_class(stream, per_test_limit, shutdown_limit, slowest=0):
+def make_result_class(stream, per_test_limit, shutdown_limit):
     """Build a TextTestResult that names each test and re-arms the watchdog."""
 
     def arm(seconds):
         faulthandler.dump_traceback_later(seconds, exit=True, file=stream)
 
-    clock = TestClock()
-
     class WatchdogResult(unittest.TextTestResult):
         def startTest(self, test):
             # At default verbosity the progress dots share a line; start ours.
             prefix = "\n" if self.dots else ""
             stream.write(f"{prefix}start: {test.id()}\n")
             stream.flush()
-            clock.start(test.id())
             super().startTest(test)
             arm(per_test_limit)
 
         def stopTestRun(self):
-            clock.stop()
             super().stopTestRun()
-            if slowest:
-                stream.write("\n".join(["", *clock.report(slowest), ""]))
-                stream.flush()
             arm(shutdown_limit)
 
     return WatchdogResult
@@ -177,7 +138,6 @@ def main(argv=None):
     try:
         per_test_limit = read_limit("PM_TEST_HANG_LIMIT", DEFAULT_PER_TEST_LIMIT)
         shutdown_limit = read_limit("PM_TEST_SHUTDOWN_LIMIT", DEFAULT_SHUTDOWN_LIMIT)
-        slowest = read_limit("PM_TEST_SLOWEST", 0)
     except LimitError as error:
         stream.write(f"{error}\n")
         return USAGE_EXIT
@@ -192,9 +152,7 @@ def main(argv=None):
             verbosity=args.verbosity,
             # As unittest.main does: show warnings unless -W/PYTHONWARNINGS set them.
             warnings=None if sys.warnoptions else "default",
-            resultclass=make_result_class(
-                stream, per_test_limit, shutdown_limit, slowest
-            ),
+            resultclass=make_result_class(stream, per_test_limit, shutdown_limit),
         )
         result = runner.run(suite)
     finally:

tests/test_api_core.py

@@ -684,132 +684,6 @@ class TestStaticRoutes(CoreRoutesTestCase):
         self.assertEqual(resp.status, 403)
 
 
-class TestRevalidatedCaching(CoreRoutesTestCase):
-    """Every served page and static file is revalidated on reload (#478).
-
-    ``Cache-Control: no-cache`` makes the browser ask before it reuses a copy,
-    and the ETag lets an unchanged file answer 304 without a body, so an update
-    reaches the browser on a normal reload and an unchanged reload stays cheap.
-    """
-
-    STATIC_PATHS = (
-        "/prompt_manager/js/workspace/index.mjs",
-        "/prompt_manager/js/admin.js",
-        "/prompt_manager/js/inspection-semantics.json",
-        "/prompt_manager/lib/viewerjs/viewer.min.css",
-    )
-
-    async def _assert_revalidated(self, path):
-        resp = await self.client.request("GET", path)
-        self.assertEqual(resp.status, 200, path)
-        self.assertEqual(resp.headers.get("Cache-Control"), "no-cache", path)
-        etag = resp.headers.get("ETag")
-        self.assertTrue(etag, path)
-        body = await resp.read()
-        self.assertTrue(body, path)
-
-        again = await self.client.request("GET", path, headers={"If-None-Match": etag})
-        self.assertEqual(again.status, 304, path)
-        self.assertEqual(again.headers.get("ETag"), etag, path)
-        self.assertEqual(again.headers.get("Cache-Control"), "no-cache", path)
-        self.assertEqual(await again.read(), b"", path)
-
-        stale = await self.client.request(
-            "GET", path, headers={"If-None-Match": 'W/"stale"'}
-        )
-        self.assertEqual(stale.status, 200, path)
-        self.assertEqual(await stale.read(), body, path)
-        return etag
-
-    async def test_static_files_are_revalidated(self):
-        for path in self.STATIC_PATHS:
-            await self._assert_revalidated(path)
-
-    async def test_pages_are_revalidated(self):
-        for path in UI_PATHS:
-            await self._assert_revalidated(path)
-
-    async def test_etag_matches_in_a_list_and_as_wildcard(self):
-        path = "/prompt_manager/js/workspace/index.mjs"
-        etag = (await self.client.request("GET", path)).headers["ETag"]
-        for header in (f'W/"other", {etag}', etag.removeprefix("W/"), "*"):
-            resp = await self.client.request(
-                "GET", path, headers={"If-None-Match": header}
-            )
-            self.assertEqual(resp.status, 304, header)
-
-    async def test_changed_file_gets_a_new_etag_and_its_new_body(self):
-        web_dir = self._fake_root()
-        module = web_dir / "js" / "m.mjs"
-        module.write_text("export const v = 1;")
-        path = "/prompt_manager/js/m.mjs"
-        first = await self.client.request("GET", path)
-        etag = first.headers["ETag"]
-        # Same size and, on coarse clocks, the same mtime: only the bytes differ.
-        module.write_text("export const v = 2;")
-        resp = await self.client.request("GET", path, headers={"If-None-Match": etag})
-        self.assertEqual(resp.status, 200)
-        self.assertNotEqual(resp.headers["ETag"], etag)
-        self.assertEqual(await resp.text(), "export const v = 2;")
-
-    async def test_gzipped_and_plain_bodies_share_a_weak_etag(self):
-        """The gzip middleware changes the bytes, so the tag must be weak."""
-        resp = await self.client.request("GET", "/prompt_manager/js/admin.js")
-        self.assertTrue(resp.headers["ETag"].startswith('W/"'))
-
-    async def test_errors_carry_no_validator(self):
-        resp = await self.client.request("GET", "/prompt_manager/js/nope.js")
-        self.assertEqual(resp.status, 404)
-        self.assertNotIn("ETag", resp.headers)
-
-
-@web.middleware
-async def _comfyui_cache_control(request, handler):
-    """ComfyUI's own middleware (middleware/cache_middleware.py), JS/CSS branch.
-
-    It only fills a missing Cache-Control, and ``.mjs`` is not ``.js``: that is
-    why the workspace modules went out with no header at all before #478.
-    """
-    response = await handler(request)
-    if request.path.endswith(".js") or request.path.endswith(".css"):
-        response.headers.setdefault("Cache-Control", "no-store")
-    return response
-
-
-class TestRevalidatedCachingBehindMiddlewares(CoreRoutesTestCase):
-    """The host's middlewares keep the header and the 304 intact."""
-
-    async def get_application(self):
-        app = await super().get_application()
-        app.middlewares.append(_comfyui_cache_control)
-        app.middlewares.append(api_module._gzip_middleware)
-        return app
-
-    async def test_gzipped_files_keep_no_cache_and_answer_304(self):
-        for path in (
-            "/prompt_manager/js/workspace/index.mjs",
-            "/prompt_manager/js/admin.js",
-            "/prompt_manager/lib/viewerjs/viewer.min.css",
-            "/prompt_manager/workspace",
-        ):
-            resp = await self.client.request(
-                "GET", path, headers={"Accept-Encoding": "gzip"}
-            )
-            self.assertEqual(resp.status, 200, path)
-            self.assertEqual(resp.headers.get("Content-Encoding"), "gzip", path)
-            self.assertEqual(resp.headers["Cache-Control"], "no-cache", path)
-            again = await self.client.request(
-                "GET",
-                path,
-                headers={
-                    "Accept-Encoding": "gzip",
-                    "If-None-Match": resp.headers["ETag"],
-                },
-            )
-            self.assertEqual(again.status, 304, path)
-            self.assertEqual(again.headers["Cache-Control"], "no-cache", path)
-
-
 # ── instance helpers ──────────────────────────────────────────────────
 
 

tests/test_api_diagnostics_report.py

@@ -45,9 +45,7 @@ SEEDED_PATHS = (
     "/srv/someone/renders",
     "C:\\Users\\someone\\Documents\\renders",
     "D:/Users/someone/prompts.db",
-    # A share on this machine: on Windows the report resolves every source,
-    # and an unknown server name made that wait about 2.9 s (#487).
-    "\\\\localhost\\pm-no-such-share\\someone\\renders",
+    "\\\\nas\\share\\someone\\renders",
 )
 _WINDOWS_ABSOLUTE = re.compile(r"^[A-Za-z]:[\\/]")
 TOP_KEYS = {

tests/test_api_history.py

@@ -18,14 +18,11 @@ from unittest.mock import patch
 
 from aiohttp import FormData, web
 
-from utils.hashing import generate_prompt_hash
-
 try:
     from test_api_images import ImageAPITestCase
 except ImportError:
     from tests.test_api_images import ImageAPITestCase
 
-from database import restore_stage
 from database.operations import PromptDatabase
 from py.api.library import _encode, _scope
 from tests.test_execution_context_database import bundle, snapshot
@@ -44,21 +41,6 @@ OTHER_SESSION = "aaaaaaaa-3333-4333-8333-333333333333"
 MISSING_RUN = "bbbbbbbb-4444-4444-8444-444444444444"
 
 
-@contextmanager
-def no_wal_truncate_wait():
-    """Restore with the restore notification held back, as these tests need.
-
-    The read under test keeps its snapshot open across the restore, so the
-    publish's WAL truncate can never succeed; without the short wait it would
-    sit out the full CHECKPOINT_BUSY_MS (30 s) each time (#487).
-    """
-    with (
-        patch("database.execution_history.notify_history_restore"),
-        patch.object(restore_stage, "CHECKPOINT_BUSY_MS", 50),
-    ):
-        yield
-
-
 class HistoryAPITests(ImageAPITestCase):
     async def tearDownAsync(self):
         if hasattr(self.api, "close_history_reads"):
@@ -209,11 +191,7 @@ class HistoryAPITests(ImageAPITestCase):
             context["evidence"]["positive"]["raw"]["provenance"], "recorded"
         )
         with self.api.db.model.get_connection() as conn:
-            # An edit changes the text and its dedup hash together (#460)
-            conn.execute(
-                "UPDATE prompts SET text='edited',hash=? WHERE id=?",
-                (generate_prompt_hash("edited"), positive),
-            )
+            conn.execute("UPDATE prompts SET text='edited' WHERE id=?", (positive,))
         _, changed = await self.detail(start.run_id)
         self.assertEqual(changed["contexts"][0]["positive"], context["positive"])
         self.assertFalse(changed["contexts"][0]["navigation"]["positive_available"])
@@ -362,7 +340,7 @@ class HistoryAPITests(ImageAPITestCase):
 
         def during_snapshot(*args, **kwargs):
             result = original(*args, **kwargs)
-            with no_wal_truncate_wait():
+            with patch("database.execution_history.notify_history_restore"):
                 writer.model.restore_from_file(source)
             return result
 
@@ -906,7 +884,7 @@ class HistoryAPITests(ImageAPITestCase):
 
                 def during_snapshot(*args, **kwargs):
                     result = original(*args, **kwargs)
-                    with no_wal_truncate_wait():
+                    with patch("database.execution_history.notify_history_restore"):
                         writer.model.restore_from_file(source)
                     return result
 

tests/test_api_history_outputs.py

@@ -1015,122 +1015,6 @@ class HistoryOutputAPITests(ImageAPITestCase):
             response = await self.current(descriptor["inspection_url"])
             self.assert_error(response, await response.json(), 422, "response-limit")
 
-    async def tag_image(self, relative, tags):
-        """Save *tags* on Images root 0's *relative* file through the Tag routes.
-
-        The real observe and save routes store the locator the Tag dialog
-        stores (``media_capture._resolve``), so History must find it (#457).
-        """
-        self.addCleanup(self.api.close_annotation_captures)
-        roots = self.api._get_all_output_dirs()
-        target = {
-            "root_index": 0,
-            "root_scope": self.api._gallery_root_scope(roots[0], 0),
-            "path": relative,
-        }
-        response = await self.client.post(
-            "/prompt_manager/image-annotations/observe", json={"target": target}
-        )
-        observed = await response.json()
-        self.assertEqual(response.status, 200, observed)
-        token = observed["capture"]["token"]
-        try:
-            response = await self.client.put(
-                "/prompt_manager/image-annotations/tags",
-                json={
-                    "target": target,
-                    "capture_token": token,
-                    "sha256": observed["capture"]["sha256"],
-                    "expected_epoch": observed["library_epoch"],
-                    "expected_tag_revision": observed["tag_revision"],
-                    "tags": list(tags),
-                },
-            )
-            saved = await response.json()
-            self.assertEqual(response.status, 200, saved)
-        finally:
-            await self.client.delete(
-                f"/prompt_manager/image-annotations/capture/{token}"
-            )
-        return saved["tags"]
-
-    async def test_current_inspection_carries_the_files_image_tags(self):
-        """#457: History reads the file's own image tags, as Images does (S1)."""
-        sub = self.output_dir / "batch"
-        sub.mkdir()
-        tagged = png(sub / "tagged.png", prompt=graph("Tagged file"))
-        png(self.output_dir / "plain.png", prompt=graph("Plain file"))
-        self.assertEqual(
-            await self.tag_image("batch/tagged.png", ["dunes", "warm_light"]),
-            ["dunes", "warm_light"],
-        )
-        start = self.capture(
-            [
-                self.ref("1", subfolder="batch", filename="tagged.png"),
-                self.ref("2", filename="plain.png"),
-            ]
-        )
-        _, page = await self.outputs(start)
-        urls = [
-            item["current_candidate"]["media"]["inspection_url"]
-            for item in page["items"]
-        ]
-        bodies = []
-        for url in urls:
-            response = await self.current(url)
-            body = await response.json()
-            self.assertEqual(response.status, 200, body)
-            bodies.append(body)
-        self.assertEqual(
-            bodies[0].get("image_tags"),
-            {"state": "current", "tags": ["dunes", "warm_light"]},
-        )
-        # Image tags are the file's own search metadata, never prompt tags.
-        self.assertEqual(bodies[0]["prompts"]["positive"]["text"], "Tagged file")
-        self.assertEqual(bodies[1].get("image_tags"), {"state": "none", "tags": []})
-        # New bytes at the same path: the tags belong to the old byte record.
-        stat = tagged.stat()
-        os.utime(tagged, ns=(stat.st_atime_ns, stat.st_mtime_ns + 10**9))
-        response = await self.current(urls[0])
-        body = await response.json()
-        self.assertEqual(response.status, 200, body)
-        self.assertEqual(body["image_tags"], {"state": "none", "tags": []})
-
-    async def test_current_inspection_finds_image_tags_under_a_symlinked_output(self):
-        """An output folder reached through a link (another drive) still matches."""
-        link = self.comfy_dir / "linked_output"
-        self._make_symlink(self.output_dir, link, target_is_directory=True)
-        self.api._get_all_output_dirs = lambda: [link]
-        self.host_output = str(link)
-        png(self.output_dir / "image.png", prompt=graph("Linked folder"))
-        self.assertEqual(await self.tag_image("image.png", ["dunes"]), ["dunes"])
-        start = self.capture([self.ref()])
-        descriptor = await self.media(start)
-        response = await self.current(descriptor["inspection_url"])
-        body = await response.json()
-        self.assertEqual(response.status, 200, body)
-        self.assertEqual(body["image_tags"], {"state": "current", "tags": ["dunes"]})
-
-    async def test_current_inspection_image_tag_failure_is_unavailable(self):
-        png(self.output_dir / "image.png", prompt=graph("File evidence"))
-        await self.tag_image("image.png", ["dunes"])
-        start = self.capture([self.ref()])
-        descriptor = await self.media(start)
-        with (
-            self.assertLogs(self.api.logger, "WARNING") as logs,
-            patch.object(
-                type(self.api.db),
-                "current_image_tags",
-                side_effect=sqlite3.OperationalError("locked"),
-            ),
-        ):
-            response = await self.current(descriptor["inspection_url"])
-            body = await response.json()
-        self.assertEqual(response.status, 200, body)
-        self.assertEqual(body["image_tags"], {"state": "unavailable", "tags": []})
-        self.assertEqual(body["prompts"]["positive"]["text"], "File evidence")
-        self.assertNotIn(str(self.output_dir), "\n".join(logs.output))
-
     async def test_optional_candidate_failure_preserves_every_occurrence_without_urls(
         self,
     ):

tests/test_api_images.py

@@ -35,7 +35,6 @@ from aiohttp import web  # noqa: E402
 from aiohttp.test_utils import AioHTTPTestCase  # noqa: E402
 from PIL import Image  # noqa: E402
 
-from database.models import PromptModel  # noqa: E402
 from database.operations import PromptDatabase  # noqa: E402
 import py.api.images as images_module
 from py.api import gallery_listing  # noqa: E402
@@ -93,41 +92,14 @@ class ImageAPITestCase(AioHTTPTestCase):
         self._anchor_patch.stop()
         # Windows refuses to unlink a database that still has open handles.
         self.api.db.close_all()
-        try:
-            leaked = self._close_leaked_connections()
-        finally:
-            for path in (
-                self._temp_db.name,
-                self._temp_db.name + "-wal",
-                self._temp_db.name + "-shm",
-            ):
-                if os.path.exists(path):
-                    os.unlink(path)
-            self._output_tmp.cleanup()
-        if leaked:
-            raise AssertionError(
-                f"{leaked} connection(s) to the test database were still open at "
-                "teardown; Windows cannot unlink it (WinError 32). Close every "
-                "extra PromptDatabase before tearDownAsync, not in a cleanup."
-            )
-
-    def _close_leaked_connections(self):
-        """Close and count connections other models still hold on the temp DB.
-
-        Linux unlinks an open SQLite file, Windows does not; counting here makes
-        a handle left open past teardown fail on every OS (#475).
-        """
-        key = os.path.normcase(os.path.realpath(self._temp_db.name))
-        with PromptModel._instances_lock:
-            models = list(PromptModel._instances)
-        leaked = 0
-        for model in models:
-            if model._schema_key() != key:
-                continue
-            with model._conn_lock:
-                leaked += len(model._connections)
-            model.close_all()
-        return leaked
+        for path in (
+            self._temp_db.name,
+            self._temp_db.name + "-wal",
+            self._temp_db.name + "-shm",
+        ):
+            if os.path.exists(path):
+                os.unlink(path)
+        self._output_tmp.cleanup()
 
     # -- helpers ---------------------------------------------------------
 

tests/test_api_library.py

@@ -60,32 +60,6 @@ class TestLibraryAPI(ImageAPITestCase):
             self.assertEqual(response.status, 400)
             self.assertNotIn(str(self.comfy_dir), json.dumps(result))
 
-    async def test_untagged_tag_mode_lists_parents_without_tags(self):
-        self._save_prompt("plain one")
-        self._save_prompt("plain two")
-        self._save_prompt("tagged", tags=["t"])
-        self.api.db.save_prompt_pair("pair tagged", "noise", tags=["p"])
-        _, first = await self.get(limit=1, tag_mode="untagged")
-        self.assertEqual(first["total"], 2)
-        self.assertEqual(first["tag_mode"], "untagged")
-        _, second = await self.get(
-            limit=1, tag_mode="untagged", cursor=first["next_cursor"]
-        )
-        self.assertEqual(
-            sorted([first["items"][0]["text"], second["items"][0]["text"]]),
-            ["plain one", "plain two"],
-        )
-        _, default = await self.get(tag_mode="all")
-        self.assertEqual(default["total"], 4)
-        for params in (
-            {"tag_mode": "untagged", "tag": "t"},
-            {"tag_mode": "sql"},
-            {"cursor": first["next_cursor"]},
-        ):
-            response, result = await self.get(limit=1, **params)
-            self.assertEqual(response.status, 400, params)
-            self.assertEqual(result["success"], False)
-
     async def test_outside_missing_and_unsupported_media_do_not_leak_or_scan(self):
         positive = self._save_prompt("Cat")
         outside = make_png(self.comfy_dir / "outside.png")
@@ -123,72 +97,6 @@ class TestLibraryAPI(ImageAPITestCase):
             },
         )
 
-    async def test_folder_filter_lists_and_matches_prompts_by_output_folder(self):
-        deep = self._save_prompt("deep")
-        top = self._save_prompt("top")
-        other = self._save_prompt("other")
-        self._save_prompt("no images")
-        for prompt, parts in ((deep, ("a", "b")), (top, ("a",)), (other, ("ab",))):
-            path = make_png(self.output_dir.joinpath(*parts, f"{prompt}.png"))
-            self.api.db.link_image_to_prompt(prompt, str(path))
-        response, options = await self.get("/options", include="folders")
-        self.assertEqual(response.status, 200)
-        self.assertEqual(options["folders"], ["a", "a/b", "ab"])
-        _, plain = await self.get("/options")
-        self.assertNotIn("folders", plain)
-        _, first = await self.get(folder="a", limit=1)
-        self.assertEqual((first["total"], first["folder"]), (2, "a"))
-        # Outer slashes are dropped (a backslash separates only on Windows).
-        outer = "\\a\\" if os.name == "nt" else "/a/"
-        _, second = await self.get(folder=outer, limit=1, cursor=first["next_cursor"])
-        self.assertEqual(
-            sorted([first["items"][0]["text"], second["items"][0]["text"]]),
-            ["deep", "top"],
-        )
-        _, all_rows = await self.get()
-        self.assertEqual((all_rows["total"], all_rows["folder"]), (4, ""))
-        for params in (
-            {"folder": "a/../ab"},
-            *([{"folder": "C:/x"}] if os.name == "nt" else []),
-            {"folder": "b", "cursor": first["next_cursor"]},
-            {"cursor": first["next_cursor"]},
-        ):
-            response, result = await self.get(limit=1, **params)
-            self.assertEqual(response.status, 400, params)
-            self.assertEqual(result["success"], False)
-        response, _ = await self.get("/options", include="tags")
-        self.assertEqual(response.status, 400)
-
-    @unittest.skipIf(os.name == "nt", "a backslash is a separator on Windows")
-    async def test_a_posix_folder_name_with_a_backslash_filters_its_prompts(self):
-        prompt = self._save_prompt("klein")
-        name = "Metadata\\Klein_4b Wildcard Run"
-        path = make_png(self.output_dir / name / "x.png")
-        self.api.db.link_image_to_prompt(prompt, str(path))
-        _, options = await self.get("/options", include="folders")
-        self.assertIn(name, options["folders"])
-        _, result = await self.get(folder=name)
-        self.assertEqual((result["total"], result["folder"]), (1, name))
-
-    async def test_any_tag_mode_is_sent_through_and_echoed(self):
-        self._save_prompt("a only", tags=["a"])
-        self._save_prompt("b only", tags=["b"])
-        self._save_prompt("neither")
-        _, result = await self.get(tag=["a", "b"], tag_mode="any")
-        self.assertEqual(result["tag_mode"], "any")
-        self.assertEqual(
-            sorted(i["text"] for i in result["items"]), ["a only", "b only"]
-        )
-        _, both = await self.get(tag=["a", "b"])
-        self.assertEqual((both["total"], both["tag_mode"]), (0, "all"))
-        _, first = await self.get(tag=["a", "b"], tag_mode="any", limit=1)
-        response, _ = await self.get(
-            tag=["a", "b"], limit=1, cursor=first["next_cursor"]
-        )
-        self.assertEqual(response.status, 400)
-        response, _ = await self.get(tag_mode="or")
-        self.assertEqual(response.status, 400)
-
     async def test_variant_cursor_is_positive_scoped_and_required_limits_are_bounded(
         self,
     ):

tests/test_api_vocabulary.py

@@ -35,17 +35,7 @@ class TestVocabularyAPI(ImageAPITestCase):
         self.assertEqual(response.status, 200)
         self.assertEqual(
             set(first),
-            {
-                "success",
-                "library_epoch",
-                "tags",
-                "total",
-                "untagged_count",
-                "search",
-                "sort",
-                "has_more",
-                "next_cursor",
-            },
+            {"success", "library_epoch", "tags", "total", "has_more", "next_cursor"},
         )
         self.assertEqual(first["library_epoch"], epoch)
         self.assertEqual(first["total"], 3)
@@ -121,41 +111,6 @@ class TestVocabularyAPI(ImageAPITestCase):
         response, _ = await self.get("tags", limit=1, cursor=fresh["next_cursor"])
         self.assertEqual(response.status, 200)
 
-    async def test_tag_search_and_sort_page_with_scoped_cursors(self):
-        self._save_prompt("One", tags=["beta", "alpha"])
-        self._save_prompt("Two", tags=["beta"])
-        self._save_prompt("Plain")
-        self.add_unused("gamma")
-        _, first = await self.get("tags", limit=1, sort="name", search="A")
-        self.assertEqual([row["name"] for row in first["tags"]], ["alpha"])
-        self.assertEqual(first["total"], 3)
-        self.assertEqual(first["untagged_count"], 1)
-        self.assertEqual((first["search"], first["sort"]), ("A", "name"))
-        _, second = await self.get(
-            "tags", limit=1, sort="name", search="A", cursor=first["next_cursor"]
-        )
-        self.assertEqual([row["name"] for row in second["tags"]], ["beta"])
-        _, ranked = await self.get("tags", sort="prompts")
-        self.assertEqual(
-            [(row["name"], row["prompt_count"]) for row in ranked["tags"]],
-            [("beta", 2), ("alpha", 1), ("gamma", 0)],
-        )
-        # A cursor belongs to one search and one sort.
-        for params in (
-            {"sort": "name-desc", "search": "A"},
-            {"sort": "name", "search": "B"},
-            {"sort": "created", "search": "A"},
-        ):
-            response, result = await self.get(
-                "tags", limit=1, cursor=first["next_cursor"], **params
-            )
-            self.assertEqual(response.status, 400, params)
-            self.assertIn("refresh", result["error"])
-        for params in ({"sort": "count"}, {"search": "x" * 201}):
-            response, result = await self.get("tags", **params)
-            self.assertEqual(response.status, 400, params)
-            self.assertEqual(result["success"], False)
-
     async def test_read_failures_keep_the_read_envelope(self):
         with patch.object(
             self.api.db,

tests/test_api_workspace_restart.py

@@ -38,25 +38,11 @@ def _payload(token):
 
 class TestRestartKeepsTheOpenPage(ImageAPITestCase):
     async def get_application(self):
-        self._restarts = []
         app = await super().get_application()
         for index in range(3):
             make_png(self.output_dir / f"image_{index}.png")
         return app
 
-    async def tearDownAsync(self):
-        # Before the base teardown unlinks the database: cleanups run after
-        # tearDownAsync, and Windows cannot unlink a file still open (#475).
-        errors = []
-        while self._restarts:
-            try:
-                await self._restarts.pop()()
-            except Exception as error:  # every closer runs; the first error wins
-                errors.append(error)
-        await super().tearDownAsync()
-        if errors:
-            raise errors[0]
-
     async def first_page(self, client=None, **params):
         response = await (client or self.client).get(
             LISTING, params={"mode": "workspace", "limit": "1", **params}
@@ -81,7 +67,7 @@ class TestRestartKeepsTheOpenPage(ImageAPITestCase):
             api.close_auto_thumbnails()
             api.db.close_all()
 
-        self._restarts.append(close)
+        self.addAsyncCleanup(close)
         return api, client
 
     async def test_a_restart_keeps_every_held_scope_and_cursor_valid(self):
@@ -166,13 +152,8 @@ class TestRestartKeepsTheOpenPage(ImageAPITestCase):
         other_db = self.comfy_dir / "elsewhere" / "prompts.db"
         other_db.parent.mkdir()
         api = PromptManagerAPI(db=PromptDatabase(str(other_db)))
-
-        async def close():
-            api.close_auto_thumbnails()
-            api.db.close_all()
-
-        # Closed before teardown removes the folder that holds its database.
-        self._restarts.append(close)
+        self.addCleanup(api.db.close_all)
+        self.addCleanup(api.close_auto_thumbnails)
         self.assertNotEqual(
             api._gallery_root_scope(self.output_dir, 0), page["images"][0]["root_scope"]
         )

tests/test_autotag_engine.py

@@ -8,7 +8,6 @@ import contextlib
 import csv
 import os
 import shutil
-import subprocess
 import sys
 import tempfile
 import types
@@ -16,18 +15,7 @@ import unittest
 from pathlib import Path
 from unittest.mock import MagicMock, patch
 
-_REPO_ROOT = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
-sys.path.insert(0, _REPO_ROOT)
-
-# Run in a child interpreter: import py.autotag with a stub ComfyUI ``server``
-# and print every ML backend that the import pulled in.
-_IMPORT_AUTOTAG_REPORT_BACKENDS = """
-import sys
-from unittest.mock import MagicMock
-sys.modules["server"] = MagicMock()
-import py.autotag
-print(*sorted({"onnxruntime", "llama_cpp"} & set(sys.modules)))
-"""
+sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
 
 from PIL import Image
 
@@ -154,26 +142,17 @@ class TestModelInjection(EngineTestCase):
         self.assertEqual(service._model_loader, service._load_model)
 
     def test_importing_autotag_does_not_import_ml_backends(self):
-        # A fresh interpreter: earlier tests in this process may have imported
-        # an installed backend, so only a clean import can prove this (#472).
-        result = subprocess.run(
-            [sys.executable, "-c", _IMPORT_AUTOTAG_REPORT_BACKENDS],
-            cwd=_REPO_ROOT,
-            capture_output=True,
-            text=True,
-            timeout=120,
-        )
-        self.assertEqual(result.returncode, 0, result.stderr)
-        self.assertEqual(result.stdout.split(), [])
+        for heavy in ("onnxruntime", "llama_cpp"):
+            self.assertNotIn(heavy, sys.modules)
 
     def test_default_wd14_loader_reports_missing_onnxruntime(self):
         _touch_model_files(self.models_dir, "wd14-vit")
         service = AutoTagService(models_dir=self.models_dir)
+        if "onnxruntime" in sys.modules:
+            self.skipTest("onnxruntime is installed in this environment")
 
-        # A None entry makes onnxruntime unimportable even where it is installed.
-        with _patch_modules({"onnxruntime": None}):
-            with self.assertRaises(RuntimeError) as ctx:
-                service.load_model("wd14-vit")
+        with self.assertRaises(RuntimeError) as ctx:
+            service.load_model("wd14-vit")
 
         self.assertIn("onnxruntime", str(ctx.exception))
         self.assertFalse(service.is_model_loaded())

tests/test_autotag_packages.py

@@ -1,7 +1,6 @@
 """#424: each tagging backend reports the Python packages it cannot import.
 
-``find_spec`` is patched throughout, and a backend an earlier test imported is
-hidden where it matters, so these pass with or without the ML packages (#472).
+``find_spec`` is patched throughout: no ML backend is installed or imported.
 """
 
 import os
@@ -76,13 +75,8 @@ class TestMissingPackages(unittest.TestCase):
     def test_find_spec_errors_count_as_missing(self):
         for error in (ValueError("no spec"), ImportError("broken"), OSError("io")):
             with self.subTest(error=type(error).__name__):
-                # Hide an onnxruntime an earlier test imported, so the check
-                # reaches find_spec (#472).
-                with (
-                    _patch_modules({"onnxruntime": None}),
-                    patch.object(
-                        autotag.importlib.util, "find_spec", side_effect=error
-                    ),
+                with patch.object(
+                    autotag.importlib.util, "find_spec", side_effect=error
                 ):
                     self.assertEqual(missing_packages("wd14-vit"), ["onnxruntime"])
 

tests/test_browser_malloc_tuning.py

@@ -1,92 +0,0 @@
-"""#516: the browser test server pins glibc's mmap threshold.
-
-Large frees then go back to the OS instead of fragmenting per-thread arenas.
-"""
-
-import ctypes
-import sys
-import unittest
-from unittest import mock
-
-from tests.browser import malloc_tuning
-
-
-class FakeLibc:
-    def __init__(self, result=1):
-        self.calls = []
-        self.result = result
-
-    def mallopt(self, option, value):
-        self.calls.append((option, value))
-        return self.result
-
-
-class PinMmapThresholdTests(unittest.TestCase):
-    def test_sets_a_fixed_threshold_through_mallopt(self):
-        libc = FakeLibc()
-        with mock.patch.object(sys, "platform", "linux"):
-            self.assertTrue(malloc_tuning.pin_mmap_threshold(libc))
-        # M_MMAP_THRESHOLD is -3; setting it also turns off glibc's dynamic
-        # raising of the threshold.
-        self.assertEqual(libc.calls, [(-3, 128 * 1024)])
-
-    def test_reports_a_refused_setting(self):
-        with mock.patch.object(sys, "platform", "linux"):
-            self.assertFalse(malloc_tuning.pin_mmap_threshold(FakeLibc(result=0)))
-
-    def test_skips_a_libc_without_mallopt(self):
-        with mock.patch.object(sys, "platform", "linux"):
-            self.assertFalse(malloc_tuning.pin_mmap_threshold(object()))
-
-    def test_skips_other_platforms_without_loading_a_libc(self):
-        for name in ("win32", "darwin"):
-            with (
-                self.subTest(name),
-                mock.patch.object(sys, "platform", name),
-                mock.patch.object(
-                    ctypes, "CDLL", side_effect=AssertionError("no libc load")
-                ),
-            ):
-                self.assertFalse(malloc_tuning.pin_mmap_threshold())
-
-    def test_skips_when_the_process_libc_cannot_be_loaded(self):
-        with (
-            mock.patch.object(sys, "platform", "linux"),
-            mock.patch.object(ctypes, "CDLL", side_effect=OSError("no libc")),
-        ):
-            self.assertFalse(malloc_tuning.pin_mmap_threshold())
-
-    @unittest.skipUnless(
-        sys.platform.startswith("linux")
-        and hasattr(ctypes.CDLL(None), "gnu_get_libc_version"),
-        "glibc only",
-    )
-    def test_glibc_accepts_the_setting(self):
-        # This pins the threshold for the rest of this test process too; the
-        # test server does the same at start, so nothing here depends on it.
-        self.assertTrue(malloc_tuning.pin_mmap_threshold())
-
-
-class ServerMainTests(unittest.TestCase):
-    def test_main_pins_the_threshold_before_it_starts_serving(self):
-        from tests.browser import server
-
-        order = []
-
-        def bind(port):
-            order.append("bind")
-            raise RuntimeError("stop before serving")
-
-        with (
-            mock.patch.object(
-                server, "pin_mmap_threshold", side_effect=lambda: order.append("pin")
-            ),
-            mock.patch.object(server, "bind_listener", side_effect=bind),
-        ):
-            with self.assertRaises(RuntimeError):
-                server.main(["--port", "0"])
-        self.assertEqual(order, ["pin", "bind"])
-
-
-if __name__ == "__main__":
-    unittest.main()

tests/test_bulk_library_delete.py

@@ -1,526 +0,0 @@
-"""#443 (D152): delete selected Library prompts; paired ones are archived.
-
-The DB commands, and what every reader does with an archived parent.
-"""
-
-import re
-import sqlite3
-import tempfile
-import unittest
-from pathlib import Path
-
-from database.execution_history_schema import rotate_history_epoch
-from database.library_commands import LibraryCommandError
-from database.library_folders import folder_prefixes
-from database.operations import PromptDatabase
-from database.prompt_archive import TABLE as ARCHIVE
-from utils.hashing import generate_prompt_hash
-
-
-def save(db, text, **metadata):
-    return db.save_prompt(text, prompt_hash=generate_prompt_hash(text), **metadata)
-
-
-def rows(db, sql, params=()):
-    with db.model.get_connection() as conn:
-        return [tuple(row) for row in conn.execute(sql, params).fetchall()]
-
-
-def archived_ids(db):
-    return sorted(row[0] for row in rows(db, f"SELECT prompt_id FROM {ARCHIVE}"))
-
-
-def prompt_ids(db):
-    return sorted(row[0] for row in rows(db, "SELECT id FROM prompts"))
-
-
-_STAMP = re.compile(r"^\d{4}-\d{2}-\d{2}[T ]\d{2}:\d{2}:\d{2}")
-
-
-def _stable(value):
-    return "<time>" if isinstance(value, str) and _STAMP.match(value) else value
-
-
-def table_dump(db):
-    """Every row of every table (times masked), to compare two databases."""
-    tables = [
-        row[0]
-        for row in rows(
-            db,
-            "SELECT name FROM sqlite_master WHERE type='table' "
-            "AND name NOT LIKE 'sqlite_%' AND name!='execution_history_metadata' "
-            "ORDER BY name",
-        )
-    ]
-    dump = {}
-    for table in tables:
-        dump[table] = sorted(
-            (tuple(map(_stable, row)) for row in rows(db, f"SELECT * FROM {table}")),
-            key=repr,
-        )
-    return dump
-
-
-class LibraryDeleteCase(unittest.TestCase):
-    def setUp(self):
-        self.temp = tempfile.TemporaryDirectory()
-        # Cleanups run last-in first-out and after every cleanup a test adds,
-        # so a database a test opens (and closes via addCleanup) is closed
-        # before the folder goes; Windows cannot delete an open file (#510).
-        self.addCleanup(self.temp.cleanup)
-        self.root = Path(self.temp.name)
-        self.db = PromptDatabase(str(self.root / "delete.db"))
-        self.addCleanup(self.db.close_all)
-        self.epoch = self.db.get_library_options()["library_epoch"]
-
-    def paired(self, positive, negative="blur"):
-        pair = self.db.save_prompt_pair(positive, negative)
-        found = self.db.get_prompt_pair(pair)
-        return found["positive_prompt_id"], found["negative_prompt_id"], pair
-
-    def image(self, prompt_id, name):
-        path = self.root / name
-        path.write_bytes(b"png")
-        return self.db.link_image_to_prompt(prompt_id, str(path))
-
-    def apply(self, ids, epoch=None, review=None):
-        """Review ``ids`` (or use ``review``), then write what was reviewed."""
-        review = review or self.classify(ids)
-        return self.db.archive_or_delete_library_prompts(
-            review["archive"],
-            review["delete"],
-            expected_epoch=epoch or self.epoch,
-            candidates=review["fingerprints"],
-        )
-
-    def classify(self, ids, epoch=None):
-        return self.db.classify_library_delete(ids, expected_epoch=epoch or self.epoch)
-
-    def restore(self, ids, epoch=None):
-        return self.db.restore_library_prompts(ids, expected_epoch=epoch or self.epoch)
-
-
-class TestClassifyAndApply(LibraryDeleteCase):
-    def test_each_class_in_order(self):
-        plain = save(self.db, "Plain")
-        protected = save(self.db, "Guarded", tags=["__protected__"])
-        protected_paired, _neg, _pair = self.paired("Guarded pair")
-        self.db.bulk_add_tags([protected_paired], ["__protected__"])
-        positive, negative_only, _pair = self.paired("Cat", "only negative")
-        both = save(self.db, "Both roles")
-        self.image(both, "both.png")  # a parent through its image
-        self.db.save_prompt_pair("Other", "Both roles")
-        archived_pair_positive, _n, old_pair = self.paired("Old")
-        self.db.archive_prompt_pair(old_pair, True)
-        already, _n2, _p2 = self.paired("Already")
-        self.apply([already])
-        self.image(plain, "plain.png")
-        ids = [
-            plain,
-            protected,
-            protected_paired,
-            positive,
-            negative_only,
-            both,
-            archived_pair_positive,
-            already,
-            99999,
-        ]
-        result = self.classify(ids)
-        self.assertEqual(
-            result,
-            {
-                "library_epoch": self.epoch,
-                "delete": [plain],
-                "archive": [positive, both, archived_pair_positive],
-                "protected": [protected, protected_paired],
-                "already_archived": [already],
-                "not_found": [negative_only, 99999],
-                "image_links": 1,
-                "fingerprints": result["fingerprints"],
-            },
-        )
-        self.assertEqual(list(result["fingerprints"]), [plain])
-
-    def test_apply_archives_paired_deletes_unpaired_and_skips_protected(self):
-        plain = save(self.db, "Plain", tags=["red"])
-        protected = save(self.db, "Guarded", tags=["__protected__"])
-        positive, negative, pair = self.paired("Cat")
-        self.image(plain, "a.png")
-        self.image(positive, "b.png")
-        before = rows(self.db, "SELECT updated_at FROM prompts WHERE id=?", (positive,))
-        result = self.apply([plain, protected, positive, 99999])
-        self.assertEqual(
-            result,
-            {
-                "library_epoch": self.epoch,
-                "deleted": 1,
-                "archived": 1,
-                "already_archived": 0,
-                "not_found": 0,
-                "changed": 0,
-                "image_links": 1,
-            },
-        )
-        self.assertEqual(prompt_ids(self.db), sorted([protected, positive, negative]))
-        self.assertEqual(archived_ids(self.db), [positive])
-        # Archive keeps everything: the pair, its image link and the prompt row.
-        self.assertEqual(
-            len(rows(self.db, "SELECT 1 FROM prompt_pairs WHERE id=?", (pair,))), 1
-        )
-        self.assertEqual(
-            len(
-                rows(
-                    self.db,
-                    "SELECT 1 FROM generated_images WHERE prompt_id=?",
-                    (positive,),
-                )
-            ),
-            1,
-        )
-        after = rows(self.db, "SELECT updated_at FROM prompts WHERE id=?", (positive,))
-        self.assertNotEqual(before, after)
-        # The image file stays on disk.
-        self.assertTrue((self.root / "a.png").exists())
-
-    def test_delete_has_exactly_the_legacy_row_effects(self):
-        twin = PromptDatabase(str(self.root / "twin.db"))
-        self.addCleanup(twin.close_all)
-        twin_epoch = twin.get_library_options()["library_epoch"]
-        for db in (self.db, twin):
-            a = save(db, "Alpha", tags=["x", "y"], category="c")
-            save(db, "Beta")
-            path = self.root / "shared.png"
-            path.write_bytes(b"png")
-            db.link_image_to_prompt(a, str(path), {"workflow": {"nodes": []}})
-        self.db.bulk_delete_prompts([a])
-        twin.archive_or_delete_library_prompts(
-            [], [a], expected_epoch=twin_epoch, candidates=None
-        )
-        self.assertEqual(table_dump(self.db), table_dump(twin))
-
-    def test_already_archived_and_restore(self):
-        positive, _neg, _pair = self.paired("Cat")
-        self.apply([positive])
-        again = self.classify([positive])
-        self.assertEqual(
-            (again["archive"], again["already_archived"]), ([], [positive])
-        )
-        # Archived between the review and the write: counted, not archived twice.
-        other, _n, _p = self.paired("Dog")
-        review = self.classify([other])
-        self.apply([other])
-        late = self.apply([], review=review)
-        self.assertEqual((late["archived"], late["already_archived"]), (0, 1))
-        plain = save(self.db, "Plain")
-        result = self.restore([positive, plain, 99999])
-        self.assertEqual(
-            result,
-            {
-                "library_epoch": self.epoch,
-                "restored": 1,
-                "unchanged": 1,
-                "not_found": 1,
-            },
-        )
-        self.assertEqual(archived_ids(self.db), [other])
-
-    def test_the_write_executes_only_what_was_reviewed(self):
-        plain = save(self.db, "Plain")
-        guarded = save(self.db, "Guarded later")
-        touched = save(self.db, "Touched later")
-        review = self.classify([plain, guarded, touched])
-        # Between the review and the write: one becomes protected, one is used.
-        self.db.bulk_add_tags([guarded], ["__protected__"])
-        self.db.record_prompt_use(touched)
-        result = self.apply([], review=review)
-        self.assertEqual((result["deleted"], result["changed"]), (1, 2))
-        self.assertEqual(prompt_ids(self.db), sorted([guarded, touched]))
-        self.assertEqual(archived_ids(self.db), [])
-
-    def test_a_new_image_link_after_the_review_keeps_the_prompt(self):
-        plain = save(self.db, "Plain")
-        review = self.classify([plain])
-        self.image(plain, "late.png")
-        self.assertEqual(self.apply([], review=review)["changed"], 1)
-        self.assertIn(plain, prompt_ids(self.db))
-
-    def test_reviewed_deletes_without_a_backup_are_kept(self):
-        plain = save(self.db, "Plain")
-        review = self.classify([plain])
-        result = self.db.archive_or_delete_library_prompts(
-            [], [plain], expected_epoch=self.epoch, candidates={}
-        )
-        self.assertEqual((result["deleted"], result["changed"]), (0, 1))
-        self.assertEqual(review["delete"], [plain])
-
-    def test_a_reviewed_delete_that_became_paired_is_archived(self):
-        plain = save(self.db, "Plain")
-        review = self.classify([plain])
-        self.db.save_prompt_pair("Plain", "late negative")
-        result = self.apply([], review=review)
-        self.assertEqual((result["deleted"], result["archived"]), (0, 1))
-
-    def test_a_reviewed_archive_that_lost_its_pair_is_archived_not_deleted(self):
-        positive, _negative, pair = self.paired("Cat")
-        review = self.classify([positive])
-        self.db.delete_prompt_pair(pair)
-        result = self.apply([], review=review)
-        self.assertEqual((result["deleted"], result["archived"]), (0, 1))
-        self.assertEqual(archived_ids(self.db), [positive])
-
-    def test_one_id_in_both_lists_or_no_ids_is_refused(self):
-        plain = save(self.db, "Plain")
-        for archive, delete in (([plain], [plain]), ([], [])):
-            with self.subTest(archive=archive, delete=delete):
-                with self.assertRaises(ValueError):
-                    self.db.archive_or_delete_library_prompts(
-                        archive, delete, expected_epoch=self.epoch, candidates=None
-                    )
-
-    def test_archiving_repairs_a_missing_or_stale_hash(self):
-        missing, _n1, _p1 = self.paired("Hashless")
-        stale, _n2, _p2 = self.paired("Stale hash")
-        with self.db.model.get_connection() as conn:
-            conn.execute("UPDATE prompts SET hash=NULL WHERE id=?", (missing,))
-            conn.execute("UPDATE prompts SET hash='stale' WHERE id=?", (stale,))
-        self.apply([missing, stale])
-        for pid, text in ((missing, "Hashless"), (stale, "Stale hash")):
-            self.assertEqual(
-                rows(self.db, "SELECT hash FROM prompts WHERE id=?", (pid,)),
-                [(generate_prompt_hash(text),)],
-            )
-            # So every ingestion lookup finds the archived row.
-            self.assertEqual(save(self.db, text), pid)
-
-    def test_a_canonical_hash_another_row_holds_is_left_alone(self):
-        stale, _n, _p = self.paired("Twin text")
-        with self.db.model.get_connection() as conn:
-            conn.execute("UPDATE prompts SET hash='stale' WHERE id=?", (stale,))
-        twin = save(self.db, "twin text")
-        self.apply([stale])
-        self.assertEqual(
-            rows(self.db, "SELECT hash FROM prompts WHERE id=?", (stale,)), [("stale",)]
-        )
-        self.assertEqual(save(self.db, "Twin text"), twin)
-
-    def test_restore_unhides_protected_and_non_parent_archived_prompts(self):
-        guarded, _n, _p = self.paired("Guarded")
-        self.apply([guarded])
-        self.db.bulk_add_tags([guarded], ["__protected__"])
-        negative_only = save(self.db, "Only a negative")
-        self.db.save_prompt_pair("Owner", "Only a negative")
-        with self.db.model.get_connection() as conn:
-            conn.execute(
-                f"INSERT INTO {ARCHIVE} VALUES (?, '2026-10-28T00:00:00+00:00')",
-                (negative_only,),
-            )
-        result = self.restore([guarded, negative_only])
-        self.assertEqual(result["restored"], 2)
-        self.assertEqual(archived_ids(self.db), [])
-
-    def test_restored_storage_changes_nothing(self):
-        plain = save(self.db, "Plain")
-        positive, _neg, _pair = self.paired("Cat")
-        rotate_history_epoch(self.db.model.get_connection())
-        for call in (
-            lambda: self.apply([plain, positive]),
-            lambda: self.classify([plain]),
-            lambda: self.restore([positive]),
-        ):
-            with self.assertRaises(LibraryCommandError) as caught:
-                call()
-            self.assertEqual(caught.exception.code, "storage-changed")
-        self.assertIn(plain, prompt_ids(self.db))
-        self.assertEqual(archived_ids(self.db), [])
-
-    def test_a_failure_mid_write_rolls_everything_back(self):
-        plain = save(self.db, "Plain")
-        positive, _neg, _pair = self.paired("Cat")
-        with self.db.model.get_connection() as conn:
-            conn.execute(
-                "CREATE TRIGGER fail_delete BEFORE DELETE ON prompts "
-                "BEGIN SELECT RAISE(ABORT, 'boom'); END"
-            )
-        with self.assertRaises(sqlite3.DatabaseError):
-            self.apply([positive, plain])
-        self.assertIn(plain, prompt_ids(self.db))
-        self.assertEqual(archived_ids(self.db), [])
-
-    def test_many_ids_are_handled_in_batches(self):
-        ids = [save(self.db, f"Many {i}") for i in range(1000)]
-        result = self.apply(ids)
-        self.assertEqual(result["deleted"], 1000)
-
-    def test_rejects_invalid_arguments(self):
-        plain = save(self.db, "Plain")
-        for ids, epoch in (([], self.epoch), ([True], self.epoch), ([plain], "x")):
-            for call in (self.apply, self.classify, self.restore):
-                with self.subTest(ids=ids, epoch=epoch, call=call.__name__):
-                    with self.assertRaises(ValueError):
-                        call(ids, epoch)
-
-
-class TestArchivedReaders(LibraryDeleteCase):
-    """What each reader does with an archived parent (design §4.4)."""
-
-    def setUp(self):
-        super().setUp()
-        self.kept, _kn, _kp = self.paired("Kept cat", "kept blur")
-        self.gone, _gn, _gp = self.paired("Gone cat", "gone blur")
-        for pid, category, tag in ((self.kept, "keep", "k"), (self.gone, "gone", "g")):
-            self.db.update_prompt_metadata(pid, category=category, tags=[tag])
-        self.apply([self.gone])
-
-    def ids_of(self, page):
-        return [item["id"] for item in page["items"]]
-
-    def test_listing_search_and_totals(self):
-        active = self.db.list_library()
-        self.assertEqual(self.ids_of(active), [self.kept])
-        self.assertEqual(
-            (active["total"], active["variant_total"], active["archived_total"]),
-            (1, 1, 1),
-        )
-        archived = self.db.list_library(shelf="archived")
-        self.assertEqual(self.ids_of(archived), [self.gone])
-        self.assertEqual((archived["total"], archived["variant_total"]), (1, 1))
-        self.assertEqual(self.ids_of(self.db.list_library(text="Gone")), [])
-        self.assertEqual(
-            self.ids_of(self.db.list_library(text="Gone", shelf="archived")),
-            [self.gone],
-        )
-        self.assertEqual(self.ids_of(self.db.list_library(tags=["g"])), [])
-        self.assertEqual(self.db.list_library(category="gone")["archived_total"], 1)
-        with self.assertRaises(ValueError):
-            self.db.list_library(shelf="all")
-
-    def test_the_444_filters_and_tag_counts_hide_it(self):
-        # #444's folder filter, tag match and tag ranking keep #443's shelves.
-        bare, _bn, _bp = self.paired("Bare cat", "bare blur")
-        self.apply([bare])
-        folder = self.root / "out" / "cats"
-        folder.mkdir(parents=True)
-        for pid, name in ((self.kept, "kept.png"), (self.gone, "gone.png")):
-            self.image(pid, str(Path("out") / "cats" / name))
-        prefixes = folder_prefixes([str(self.root / "out")], "cats")
-        self.assertEqual(
-            self.ids_of(self.db.list_library(folder_prefixes=prefixes)), [self.kept]
-        )
-        self.assertEqual(
-            self.ids_of(
-                self.db.list_library(folder_prefixes=prefixes, shelf="archived")
-            ),
-            [self.gone],
-        )
-        self.assertEqual(
-            self.ids_of(self.db.list_library(tags=["k", "g"], tag_mode="any")),
-            [self.kept],
-        )
-        self.assertEqual(self.ids_of(self.db.list_library(tag_mode="untagged")), [])
-        self.assertEqual(
-            self.ids_of(self.db.list_library(tag_mode="untagged", shelf="archived")),
-            [bare],
-        )
-        tags = self.db.list_vocabulary_tags(sort="prompts")
-        self.assertEqual(
-            {row["name"]: row["prompt_count"] for row in tags["tags"]},
-            {"k": 1, "g": 0},
-        )
-        self.assertEqual(tags["untagged_count"], 0)
-        self.assertEqual(
-            self.db.list_vocabulary_tags(search="g", sort="prompts")["tags"][0][
-                "prompt_count"
-            ],
-            0,
-        )
-
-    def test_detail_and_options(self):
-        self.assertTrue(self.db.get_library_positive(self.gone)["positive"]["archived"])
-        self.assertFalse(
-            self.db.get_library_positive(self.kept)["positive"]["archived"]
-        )
-        # Suggestions keep archived parents' categories: the archived view
-        # filters by them.
-        self.assertEqual(self.db.get_library_options()["categories"], ["gone", "keep"])
-
-    def test_counts(self):
-        self.assertEqual(self.db.library_counts()["positive_prompts"], 1)
-        self.assertEqual(self.db.library_counts()["negative_variants"], 1)
-        tags = {
-            row["name"]: row["prompt_count"]
-            for row in self.db.list_vocabulary_tags()["tags"]
-        }
-        self.assertEqual((tags["k"], tags["g"]), (1, 0))
-        categories = {
-            row["value"]: row["prompt_count"]
-            for row in self.db.list_vocabulary_categories()["categories"]
-        }
-        # A value only archived parents hold stays listed with 0, as a tag does.
-        self.assertEqual(categories, {"keep": 1, "gone": 0})
-
-    def test_restore_summary_and_export(self):
-        from database.restore_stage import library_summary
-
-        summary = library_summary(self.db.model.get_connection())
-        self.assertEqual(summary["positives"], 1)
-        exported = {
-            item["positive_text"]: item["archived"]
-            for item in self.db.export_library()["positives"]
-        }
-        self.assertEqual(exported, {"Kept cat": False, "Gone cat": True})
-
-    def test_usage_statistics_keep_archived_runs(self):
-        self.db.record_prompt_use(self.gone, 3)
-        runs = {row["category"]: row["runs"] for row in self.db.usage_by_category()}
-        self.assertEqual(runs["gone"], 3)
-
-    def test_runs_node_saves_and_new_prompt_find_the_archived_row(self):
-        count = len(prompt_ids(self.db))
-        self.assertTrue(self.db.record_prompt_use(self.gone, 2))
-        existing = self.db.get_prompt_by_hash(generate_prompt_hash("Gone cat"))
-        self.assertEqual(existing["id"], self.gone)
-        self.assertEqual(save(self.db, "Gone cat"), self.gone)
-        self.db.save_prompt_pair("Gone cat", "new blur")
-        self.assertEqual(len(prompt_ids(self.db)), count + 1)  # only the new negative
-        self.assertEqual(archived_ids(self.db), [self.gone])
-
-    def test_legacy_reads_still_list_it_and_legacy_delete_still_refuses(self):
-        from database.pairs import PairDependencyError
-
-        texts = [p["text"] for p in self.db.get_recent_prompts(limit=50)["prompts"]]
-        self.assertIn("Gone cat", texts)
-        with self.assertRaises(PairDependencyError):
-            self.db.bulk_delete_prompts([self.gone])
-
-    def test_as_another_parents_negative_it_stays_a_visible_variant(self):
-        owner, _neg, pair = self.paired("Owner cat", "Gone cat")
-        detail = self.db.get_library_positive(owner)
-        self.assertEqual([v["id"] for v in detail["variants"]], [pair])
-        self.assertEqual(self.ids_of(self.db.list_library(text="Gone")), [owner])
-
-    def test_maintenance_never_prunes_an_archived_prompt(self):
-        lonely = save(self.db, "Lonely")
-        with self.db.model.get_connection() as conn:
-            conn.execute(
-                f"INSERT INTO {ARCHIVE} VALUES (?, '2026-10-28T00:00:00+00:00')",
-                (lonely,),
-            )
-            orphaned = [row[0] for row in conn.execute(self.orphaned_sql()).fetchall()]
-        self.assertNotIn(lonely, orphaned)
-
-    @staticmethod
-    def orphaned_sql():
-        from database.maintenance import ORPHANED_PROMPTS_SQL
-
-        return ORPHANED_PROMPTS_SQL
-
-    def test_bulk_metadata_writes_still_reach_an_archived_parent(self):
-        result = self.db.bulk_set_library_category(
-            [self.gone], "moved", expected_epoch=self.epoch
-        )
-        self.assertEqual(result["updated"], 1)
-
-
-if __name__ == "__main__":
-    unittest.main()

tests/test_execution_context_database.py

@@ -15,7 +15,6 @@ from database import execution_contexts
 from database.execution_history import HistoryEpochChanged
 from database.execution_context_schema import context_schema_error
 from database.execution_contexts import LIVE_HINT_PROMPT_IDS_SQL
-from utils.hashing import generate_prompt_hash
 from database.execution_history_schema import rotate_history_epoch
 from utils.execution_contexts import (
     ContextBundle,
@@ -467,11 +466,7 @@ class ContextDatabaseTests(unittest.TestCase):
         with conn:
             conn.execute("DELETE FROM prompts WHERE id=3")
         self.assertEqual(assert_same(), {1, 2, 4})
-        # A case-only edit keeps the prompt's hash, so the run still counts
-        # toward it (#460); another text drops the hint.
         db.update_prompt_text(4, "Other")
-        self.assertEqual(assert_same(), {1, 2, 4})
-        db.update_prompt_text(4, "another")
         self.assertEqual(assert_same(), {1, 2})
         with conn:
             conn.execute("INSERT INTO prompts(id,text) VALUES(5,'none')")
@@ -479,131 +474,6 @@ class ContextDatabaseTests(unittest.TestCase):
         rotate_history_epoch(conn)
         self.assertEqual(assert_same(), set())
 
-    def test_hints_resolve_the_stored_form_of_outer_whitespace_raw_text(self):
-        # #438: the Library stores text.strip(); the raw run text keeps its spaces.
-        db = self.database()
-        conn = db.model.get_connection()
-        with conn:
-            conn.execute(
-                "INSERT INTO prompts(id,text) VALUES(1,'positive'),(2,'negative')"
-            )
-            conn.execute(
-                "INSERT INTO prompt_pairs(id,positive_prompt_id,negative_prompt_id) "
-                "VALUES(7,1,2)"
-            )
-        start = self.capture(db, 0, bundle(" negative\n", positive="positive\n\t"))
-        context = db.get_execution_contexts(start.run_id)["contexts"][0]
-        self.assertEqual(context["positive"]["raw"], "positive\n\t")
-        self.assertEqual(
-            (
-                context["positive_prompt_id"],
-                context["negative_prompt_id"],
-                context["pair_id"],
-            ),
-            (1, 2, 7),
-        )
-        live = {row[0] for row in conn.execute(LIVE_HINT_PROMPT_IDS_SQL)}
-        self.assertEqual(live, {1, 2})
-        stored = conn.execute(
-            "SELECT positive_prompt_id FROM execution_run_contexts WHERE run_id=?",
-            (start.run_id,),
-        ).fetchone()[0]
-        self.assertEqual(stored, 1)
-        # A legacy row that kept outer whitespace keeps its exact-text hint and
-        # with it the recorded-run protection from pruning.
-        with conn:
-            conn.execute("INSERT INTO prompts(id,text) VALUES(3,' legacy ')")
-        legacy = self.capture(db, 1, bundle("negative", positive=" legacy "))
-        hinted = db.get_execution_contexts(legacy.run_id)["contexts"][0]
-        self.assertEqual(hinted["positive_prompt_id"], 3)
-        live = {row[0] for row in conn.execute(LIVE_HINT_PROMPT_IDS_SQL)}
-        self.assertEqual(live, {1, 2, 3})
-        self.assertEqual(db.prune_orphaned_prompts(), 0)
-        # Both forms present make the hint ambiguous, in both rule forms.
-        with conn:
-            conn.execute("INSERT INTO prompts(id,text) VALUES(4,'legacy')")
-        hinted = db.get_execution_contexts(legacy.run_id)["contexts"][0]
-        self.assertIsNone(hinted["positive_prompt_id"])
-        live = {row[0] for row in conn.execute(LIVE_HINT_PROMPT_IDS_SQL)}
-        self.assertEqual(live, {1, 2})
-
-    def test_hints_follow_the_hash_for_case_variant_raw_text(self):
-        # #460: the run names the prompt the Library counted it toward.
-        db = self.database()
-        first = db.save_prompt(
-            "\u00e9t\u00e9 positive",
-            prompt_hash=generate_prompt_hash("\u00e9t\u00e9 positive"),
-        )
-        second = db.save_prompt(
-            "negative \u03c3", prompt_hash=generate_prompt_hash("negative \u03c3")
-        )
-        with db.model.get_connection() as conn:
-            conn.execute(
-                "INSERT INTO prompt_pairs(id,positive_prompt_id,negative_prompt_id) "
-                "VALUES(7,?,?)",
-                (first, second),
-            )
-        start = self.capture(
-            db, 0, bundle("NEGATIVE \u03a3", positive="\u00c9T\u00c9 Positive")
-        )
-        context = db.get_execution_contexts(start.run_id)["contexts"][0]
-        self.assertEqual(
-            (
-                context["positive_prompt_id"],
-                context["negative_prompt_id"],
-                context["pair_id"],
-            ),
-            (first, second, 7),
-        )
-        conn = db.model.get_connection()
-        live = {row[0] for row in conn.execute(LIVE_HINT_PROMPT_IDS_SQL)}
-        self.assertEqual(live, {first, second})
-        # A prompt that only shares SQLite's ASCII lower() is not a match
-        other = db.save_prompt("other", prompt_hash=generate_prompt_hash("other"))
-        start = self.capture(db, 1, bundle("x", positive="\u00d6THER"))
-        context = db.get_execution_contexts(start.run_id)["contexts"][0]
-        self.assertIsNone(context["positive_prompt_id"])
-        self.assertNotIn(
-            other, {row[0] for row in conn.execute(LIVE_HINT_PROMPT_IDS_SQL)}
-        )
-
-    def test_hash_is_only_a_fallback_so_a_text_hint_stays_unambiguous(self):
-        # #460 review: a hash match must never make a #438 text hint ambiguous,
-        # or its prompt would lose the recorded-run prune protection.
-        db = self.database()
-        conn = db.model.get_connection()
-        with conn:
-            # A legacy row without a hash, and a case variant with the hash
-            conn.execute("INSERT INTO prompts(id,text) VALUES(1,'a lighthouse')")
-            conn.execute(
-                "INSERT INTO prompts(id,text,hash) VALUES(2,'A Lighthouse',?)",
-                (generate_prompt_hash("a lighthouse"),),
-            )
-        exact = self.capture(db, 0, bundle("x", positive="a lighthouse"))
-        variant = self.capture(db, 1, bundle("x", positive="A LIGHTHOUSE"))
-        hints = [
-            db.get_execution_contexts(start.run_id)["contexts"][0]["positive_prompt_id"]
-            for start in (exact, variant)
-        ]
-        self.assertEqual(hints, [1, 2])
-        live = {row[0] for row in conn.execute(LIVE_HINT_PROMPT_IDS_SQL)}
-        self.assertEqual(live, {1, 2})
-        self.assertEqual(db.prune_orphaned_prompts(), 0)
-
-    def test_live_hint_prompt_lookups_use_indexes(self):
-        db = self.database()
-        conn = db.model.get_connection()
-        plan = [
-            row[3]
-            for row in conn.execute("EXPLAIN QUERY PLAN " + LIVE_HINT_PROMPT_IDS_SQL)
-        ]
-        prompt_steps = [
-            step for step in plan if " p " in f" {step} " or "TABLE p" in step
-        ]
-        self.assertTrue(prompt_steps, plan)
-        self.assertEqual([step for step in plan if step.startswith("SCAN p")], [])
-        self.assertEqual([step for step in plan if step.startswith("SCAN q")], [])
-
     def test_hints_require_exact_unique_raw_text_and_never_refresh(self):
         db = self.database()
         conn = db.model.get_connection()
@@ -634,13 +504,12 @@ class ContextDatabaseTests(unittest.TestCase):
             db.get_execution_contexts(fresh.run_id)["contexts"][0]["positive_prompt_id"]
         )
 
-    def test_null_negative_pair_only_matches_a_known_stored_empty(self):
+    def test_null_negative_pair_only_matches_known_exact_empty(self):
         db = self.database()
         with db.model.get_connection() as conn:
             conn.execute("INSERT INTO prompts(id,text) VALUES(1,'positive')")
             conn.execute("INSERT INTO prompt_pairs(id,positive_prompt_id) VALUES(7,1)")
-        # A whitespace-only negative is the stored empty one (#438)
-        for item, raw, expected in ((0, "", 7), (1, " \n", 7), (2, None, None)):
+        for item, raw, expected in ((0, "", 7), (1, " ", None), (2, None, None)):
             candidate = bundle(negative=raw or "")
             if raw is None:
                 ctx = candidate.contexts[0]

tests/test_execution_history_hooks.py

@@ -19,7 +19,6 @@ from unittest.mock import patch
 from tests.history_waits import drain_writer
 from database import PromptDatabase
 from utils import usage_tracking
-from utils.hashing import generate_prompt_hash
 from utils.execution_history_writer import HistoryWriter
 
 try:
@@ -917,42 +916,3 @@ class CachedRuntimeHistoryTests(HooksCase):
         from database.run_attribution import named_prompt
 
         self.assertIsNone(named_prompt(self.db, self.rows()[1]["run_id"]))
-
-
-class CachedRuntimeCaseHistoryTests(CachedRuntimeHistoryTests):
-    """Raw text that differs only in case joins the saved prompt's history (#460).
-
-    The hash folds case, so the run counts toward the lower-case prompt saved
-    first; the run keeps its exact raw spelling.
-    """
-
-    TEXT = "\u00c9 LIGHTHOUSE the LLM wrote"
-
-    def setUp(self):
-        super().setUp()
-        self.db.delete_prompt(self.prompt_id)
-        lower = self.TEXT.lower()
-        self.prompt_id = self.db.save_prompt(
-            text=lower, prompt_hash=generate_prompt_hash(lower)
-        )
-
-    def test_the_library_counts_the_case_variant_as_this_prompt(self):
-        self.assertEqual(
-            self.db.get_prompt_by_hash(generate_prompt_hash(self.TEXT))["id"],
-            self.prompt_id,
-        )
-
-
-class CachedRuntimeWhitespaceHistoryTests(CachedRuntimeHistoryTests):
-    """Raw text with outer whitespace joins the history of the prompt it saves (#438).
-
-    The Library stores ``"a lighthouse the LLM wrote"``; the run keeps the exact
-    frozen raw text, newline included, yet is a tracked run of that prompt.
-    """
-
-    TEXT = "\u3000 a lighthouse the LLM wrote\n"
-
-    def test_the_library_stores_the_stripped_text(self):
-        self.assertEqual(
-            self.db.get_prompt_by_id(self.prompt_id)["text"], self.TEXT.strip()
-        )

tests/test_hashing.py

@@ -16,11 +16,6 @@ from tests.background_stops import stop_tracker  # noqa: E402
 from utils.hashing import (
     generate_prompt_hash,
     is_duplicate_prompt,
-    STRIPPED_CODE_POINTS,
-    prompt_key,
-    register_prompt_functions,
-    stored_prompt_text,
-    stored_prompt_text_sql,
 )
 
 ROOT = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
@@ -120,96 +115,5 @@ class TestGeneratePromptHashEdgeCases(unittest.TestCase):
         self.assertEqual(len(h), 64)
 
 
-class TestStoredPromptText(unittest.TestCase):
-    """SQLite strips exactly the characters Python's str.strip() does (#438)."""
-
-    WHITESPACE = "".join(c for c in map(chr, range(0x110000)) if c.isspace())
-
-    def sql_strip(self, value):
-        import sqlite3
-
-        conn = sqlite3.connect(":memory:")
-        try:
-            return conn.execute(
-                f"SELECT {stored_prompt_text_sql('?')}", (value,)
-            ).fetchone()[0]
-        finally:
-            conn.close()
-
-    def test_code_points_are_exactly_python_whitespace(self):
-        self.assertEqual("".join(map(chr, STRIPPED_CODE_POINTS)), self.WHITESPACE)
-
-    def test_python_rule_is_the_hash_strip(self):
-        self.assertEqual(stored_prompt_text("  a lighthouse\n"), "a lighthouse")
-        self.assertEqual(
-            generate_prompt_hash(stored_prompt_text(" A b\u3000")),
-            generate_prompt_hash(" A b\u3000"),
-        )
-
-    def test_sql_strips_every_python_whitespace_character(self):
-        for char in self.WHITESPACE:
-            with self.subTest(code=hex(ord(char))):
-                value = f"{char}a{char}b{char}"
-                self.assertEqual(self.sql_strip(value), stored_prompt_text(value))
-        mixed = self.WHITESPACE + "a lighthouse é" + self.WHITESPACE
-        self.assertEqual(self.sql_strip(mixed), "a lighthouse é")
-
-    def test_sql_keeps_what_python_keeps(self):
-        for value in ("\u200ba\u200b", "\ufeffa", "a\u0301", "", "x"):
-            with self.subTest(value=repr(value)):
-                self.assertEqual(self.sql_strip(value), stored_prompt_text(value))
-
-
-class TestPromptKey(unittest.TestCase):
-    """History compares the hash's own key; SQL calls Python for it (#460)."""
-
-    CASES = (
-        "A Lighthouse",
-        " \u00c9t\u00c9\n",
-        "\u03a3\u03a3",
-        "\u0130stanbul",
-        "\u1e9e",
-        "\u212a",
-        "ok",
-    )
-
-    def test_key_is_the_hash_normalization(self):
-        import hashlib
-
-        for value in self.CASES:
-            with self.subTest(value=repr(value)):
-                self.assertEqual(
-                    generate_prompt_hash(value),
-                    hashlib.sha256(prompt_key(value).encode("utf-8")).hexdigest(),
-                )
-        self.assertEqual(prompt_key("  A Lighthouse\n"), "a lighthouse")
-
-    def test_sql_functions_give_pythons_result_where_sql_lower_does_not(self):
-        import sqlite3
-
-        conn = sqlite3.connect(":memory:")
-        try:
-            register_prompt_functions(conn)
-            for value in self.CASES:
-                with self.subTest(value=repr(value)):
-                    key, digest = conn.execute(
-                        "SELECT pm_prompt_key(?), pm_prompt_hash(?)", (value, value)
-                    ).fetchone()
-                    self.assertEqual(key, prompt_key(value))
-                    self.assertEqual(digest, generate_prompt_hash(value))
-            self.assertEqual(
-                conn.execute(
-                    "SELECT pm_prompt_key(1), pm_prompt_hash(NULL)"
-                ).fetchone(),
-                (None, None),
-            )
-            # SQLite's own lower() folds ASCII only
-            self.assertNotEqual(
-                conn.execute("SELECT lower(?)", ("\u00c9",)).fetchone()[0], "\u00e9"
-            )
-        finally:
-            conn.close()
-
-
 if __name__ == "__main__":
     unittest.main()

tests/test_history_read_fence.py

@@ -7,7 +7,6 @@ from contextlib import closing
 from pathlib import Path
 from unittest.mock import patch
 
-from database import restore_stage
 from database.execution_history import HistoryEpochChanged, notify_history_restore
 from tests import test_execution_history_database as history_tests
 
@@ -42,12 +41,7 @@ class HistoryReadFenceTests(unittest.TestCase):
         generation = fence.begin()
         with reader.recorded_history_snapshot() as epoch:
             original = reader.get_history_run(start.run_id)
-            # The open snapshot keeps the WAL from being truncated; do not
-            # sit out the full 30 s checkpoint wait for it (#487).
-            with (
-                patch("database.execution_history.notify_history_restore"),
-                patch.object(restore_stage, "CHECKPOINT_BUSY_MS", 50),
-            ):
+            with patch("database.execution_history.notify_history_restore"):
                 writer.model.restore_from_file(source)
             self.assertEqual(reader.get_execution_epoch(), epoch)
             self.assertEqual(original["run"]["storage_epoch"], epoch)

tests/test_history_reads.py

@@ -9,15 +9,9 @@ from unittest.mock import patch
 
 from database.execution_history import HistoryEpochChanged
 from database.execution_history_schema import history_schema_error
-from utils.execution_contexts import (
-    ContextBundle,
-    RecipeContext,
-    TextEvidence,
-    content_digest,
-)
+from utils.execution_contexts import ContextBundle, RecipeContext, TextEvidence
 from utils.execution_outputs import OutputBundle
 from tests.test_execution_context_database import bundle, snapshot
-from utils.hashing import generate_prompt_hash
 from tests.test_execution_output_database import bundle as outputs
 from tests import test_execution_history_database as history_tests
 
@@ -34,10 +28,6 @@ class HistoryReadTests(unittest.TestCase):
             conn.execute("INSERT INTO prompts(id,text) VALUES(?,?)", (identity, text))
         return identity
 
-    def hashed(self, db, text):
-        """A prompt saved as the nodes save it: with its dedup hash."""
-        return db.save_prompt(text, prompt_hash=generate_prompt_hash(text))
-
     def capture(self, db, item=0, context=None, output=None, time=100):
         start = self.start(db, item, time)
         db.write_execution_start(start)
@@ -156,11 +146,10 @@ class HistoryReadTests(unittest.TestCase):
             )
         self.require_reads(db)
         with db.recorded_history_snapshot():
-            # Outer whitespace (#438) and case (#460) join one scope;
-            # Unicode normalization stays distinct.
-            expected = (5, 5, 5, 5, 1, 1, 2, 2)
-            for i, count in enumerate(expected, 1):
-                self.assertEqual(db.list_history_window(i)["recorded_run_count"], count)
+            for i in range(1, len(values) + 1):
+                self.assertEqual(
+                    db.list_history_window(i)["recorded_run_count"], 2 if i == 1 else 1
+                )
             self.assertIsNone(db.list_history_window(100))
             self.assertIsNone(db.list_history_window(101))
             page = db.list_history_window(99)
@@ -400,32 +389,6 @@ class HistoryReadTests(unittest.TestCase):
                 pass
         self.assertFalse(conn.in_transaction)
 
-    def test_a_deleted_negative_is_unavailable_and_a_negative_only_one_is_not(self):
-        # #443: a Library delete can remove an unpaired prompt a run used as
-        # its negative. The run's prompt ids are live hints, so a deleted one
-        # reads unavailable; a negative-only prompt stays available.
-        db = self.database()
-        self.saved(db)
-        self.saved(db, "negative", 2)
-        start = self.capture(db)
-        with db.recorded_history_snapshot():
-            context = db.get_history_run(start.run_id)["contexts"][0]
-        self.assertTrue(context["navigation"]["negative_available"])
-        with db.model.get_connection() as conn:
-            conn.execute(
-                "INSERT INTO prompt_pairs(id,positive_prompt_id,negative_prompt_id) "
-                "VALUES(9,1,2)"
-            )
-        with db.recorded_history_snapshot():
-            context = db.get_history_run(start.run_id)["contexts"][0]
-        self.assertTrue(context["navigation"]["negative_available"])
-        with db.model.get_connection() as conn:
-            conn.execute("DELETE FROM prompt_pairs WHERE id=9")
-            conn.execute("DELETE FROM prompts WHERE id=2")
-        with db.recorded_history_snapshot():
-            context = db.get_history_run(start.run_id)["contexts"][0]
-        self.assertFalse(context["navigation"]["negative_available"])
-
     def test_detail_preserves_full_text_snapshots_hints_and_archive(self):
         db = self.database()
         self.saved(db)
@@ -1026,122 +989,3 @@ class HistoryReadTests(unittest.TestCase):
         db.delete_prompt(saved["positive_prompt_id"])
         with db.recorded_history_snapshot():
             self.assertIsNone(db.get_newest_pair_run(saved["positive_prompt_id"], pair))
-
-    def test_outer_whitespace_raw_text_joins_the_stored_prompt_scope(self):
-        # #438: the Library stores text.strip(); the run keeps its raw text.
-        db = self.database()
-        positive = db.save_prompt("a lighthouse")
-        raws = ("a lighthouse\n", "a lighthouse", "　 a lighthouse \t")
-        starts = [
-            self.capture(db, i, bundle(positive=raw), time=100 + i)
-            for i, raw in enumerate(raws)
-        ]
-        self.saved(db, "a lighthouse at dusk", 50)
-        self.capture(db, 9, bundle(positive="a lighthouse at dusk\n"), time=200)
-        with db.recorded_history_snapshot():
-            page = db.list_history_window(positive)
-            first = db.list_history_window(positive, limit=2)
-            rest = db.list_history_window(
-                positive, limit=2, after=first["next_position"]
-            )
-            details = [db.get_history_run(start.run_id) for start in starts]
-        self.assertEqual(page["recorded_run_count"], 3)
-        self.assertEqual(page["group"]["scope_status"], "matched")
-        self.assertEqual(
-            page["group"]["raw_text_id"], content_digest("text", ("a lighthouse",))
-        )
-        self.assertEqual(
-            [r["run_id"] for r in page["items"]], [s.run_id for s in starts]
-        )
-        self.assertTrue(all(r["matching_anchors"] for r in page["items"]))
-        self.assertEqual(len(page["context_summaries"]), 3)
-        self.assertEqual(
-            [r["run_id"] for r in first["items"] + rest["items"]],
-            [s.run_id for s in starts[1:]] + [starts[0].run_id],
-        )
-        for raw, detail in zip(raws, details):
-            context = detail["contexts"][0]
-            self.assertEqual(context["positive"]["raw"], raw)
-            self.assertEqual(
-                context["positive_raw_text_id"], page["group"]["raw_text_id"]
-            )
-            self.assertEqual(context["positive_prompt_id"], positive)
-            self.assertTrue(context["navigation"]["positive_available"])
-
-    def test_newest_pair_run_follows_outer_whitespace_raw_text(self):
-        db = self.database()
-        pair = db.save_prompt_pair("a lighthouse", "fog")
-        positive = db.get_prompt_pair(pair)["positive_prompt_id"]
-        newest = self.capture(
-            db, 0, bundle(" fog\n", positive="a lighthouse\n"), time=100
-        )
-        with db.recorded_history_snapshot():
-            found = db.get_newest_pair_run(positive, pair)
-        self.assertEqual(found["run"]["run_id"], newest.run_id)
-
-    def test_case_variant_raw_text_joins_the_saved_prompt_scope(self):
-        # #460: the hash folds case, so these runs count toward this prompt.
-        db = self.database()
-        positive = self.hashed(db, "\u00e9t\u00e9 lighthouse \u03c3")
-        raws = (
-            "\u00c9T\u00c9 Lighthouse \u03a3\n",
-            "\u00e9t\u00e9 lighthouse \u03c3",
-            " \u00c9t\u00e9 LIGHTHOUSE \u03a3",
-        )
-        starts = [
-            self.capture(db, i, bundle(positive=raw), time=100 + i)
-            for i, raw in enumerate(raws)
-        ]
-        # Unicode normalization and inner text stay distinct
-        self.capture(db, 7, bundle(positive="e\u0301te\u0301 lighthouse \u03c3"))
-        self.capture(db, 8, bundle(positive="\u00e9t\u00e9  lighthouse \u03c3"))
-        dotted = self.hashed(db, "\u0130stanbul")
-        dotted_run = self.capture(db, 9, bundle(positive="\u0130STANBUL"), time=300)
-        with db.recorded_history_snapshot():
-            page = db.list_history_window(positive)
-            details = [db.get_history_run(start.run_id) for start in starts]
-            turkish = db.list_history_window(dotted)
-        self.assertEqual(page["recorded_run_count"], 3)
-        self.assertEqual(
-            [r["run_id"] for r in page["items"]], [s.run_id for s in starts]
-        )
-        for raw, detail in zip(raws, details):
-            context = detail["contexts"][0]
-            self.assertEqual(context["positive"]["raw"], raw)
-            self.assertEqual(
-                context["positive_raw_text_id"], page["group"]["raw_text_id"]
-            )
-            self.assertEqual(context["positive_prompt_id"], positive)
-        self.assertEqual([r["run_id"] for r in turkish["items"]], [dotted_run.run_id])
-
-    def test_newest_pair_run_follows_case_variant_raw_text(self):
-        db = self.database()
-        pair = db.save_prompt_pair("a lighthouse", "fog")
-        positive = db.get_prompt_pair(pair)["positive_prompt_id"]
-        newest = self.capture(db, 0, bundle("FOG", positive="A Lighthouse"), time=100)
-        with db.recorded_history_snapshot():
-            found = db.get_newest_pair_run(positive, pair)
-        self.assertEqual(found["run"]["run_id"], newest.run_id)
-
-    def test_a_position_from_before_460_resumes_the_same_scope(self):
-        db = self.database()
-        positive = self.hashed(db, "A Lighthouse")
-        for i in range(3):
-            self.capture(db, i, bundle(positive="a lighthouse"), time=100 + i)
-        with db.recorded_history_snapshot():
-            first = db.list_history_window(positive, limit=2)
-            position = first["next_position"]
-            legacy = replace(
-                position, raw_text_id=content_digest("text", ("A Lighthouse",))
-            )
-            rest = db.list_history_window(positive, limit=2, after=legacy)
-            with self.assertRaises(ValueError):
-                db.list_history_window(
-                    positive,
-                    after=replace(position, raw_text_id=content_digest("text", ("x",))),
-                )
-        self.assertEqual(first["recorded_run_count"], 3)
-        self.assertEqual(len(rest["items"]), 1)
-        self.assertEqual(
-            rest["group"]["raw_text_id"], content_digest("text", ("a lighthouse",))
-        )