* fix(images): background jobs skip files hidden by the removal mark; walkers skip trash folders inside output roots (#501) - Thumbnail jobs and the legacy scan_output_dir listing leave library-removed files out (one mark check, mark_hides). - Missing-file links also forgets removal marks that hide nothing any more (file gone from a folder that exists, or changed), only under a readable, non-empty source, re-checked at apply. - The sidebar Images, Favorites and Needs review counts and the collection counts are read again when an image_delete job ends. - utils/media_folders.py: one skip for thumbnails and trash folders (.Trash, .Trash-<uid>, .Trashes, $RECYCLE.BIN) used by every walker, the image monitor and the delete review. * feat(images): Show removed images and Return to library (#498) - GET /images/output?mode=workspace&removed=1 lists only files a removal mark hides; every workspace page carries removed_total. - POST /images/removed/return {items | filter} starts a scan job, "Return images to the library": the marks that still hide their file go in one transaction, then exactly those files are scanned, so their prompt links come back from their metadata. Tags, categories, collections and favorites do not come back. - The marks generation moves again after the commit, so a reader that cached the marks mid-transaction reloads them. - Images: Show removed images (N) heading toggle (D162), Removed chips, a bar with only Return to library and Clear, Return to library in the side panel; the view is never saved or restored. * test(images): record the return route in the legacy contract snapshot; removed_total in the workspace keys (#498) The scan runner passes returned only when set, so a stand-in events function without that keyword still runs. * test(browser): wait for the answers two specs raced in the merge queue (#501) - System diagnostics "level filter": wait for each level's own log answer, and poll the shown levels; the CRITICAL line is in the previous level's answer too, so it proved nothing (firefox). - Library editor "restored storage after a confirmed save": wait for the PATCH answer, which waits for a whole restore in the test's route, instead of the 5 s expect default (webkit). * fix(monitor): skip trash folders only below the watched folder (#501 review) A source named .Trash-1000 (or another trash name) was ignored by the image monitor while every walker still listed it; the monitor now tests the folders below the longest watched folder holding the new file. * fix(images): no default removedView function in the selection bar (#498) The default arrow was never called, so images-selection.mjs fell under its function coverage floor (97.29 < 98). * fix(images): a category or tags chosen in Show removed images ends the view (#498 review) The toolbar's Category and Refine's Tags stayed usable in the removed view, and the listing then refused the combination with a page error. Choosing one now leaves the view, as a removed file has neither.
Viewer.js maintenance
ComfyUI serves the committed files in web/lib/viewerjs/. Node and npm are only
needed by maintainers and CI. Keep upstream files pristine; application behavior
belongs in web/js/, and theme overrides belong in comfyui-theme.css.
Install and verify
Use Node 24 or newer. From the repository root:
npm ci --prefix tools/vendor --ignore-scripts
npm run --prefix tools/vendor check
npm run --prefix tools/vendor test
node --test tests/js/*.test.js
npx --prefix tools/vendor playwright install chromium
npm run --prefix tools/vendor test:browser
On Linux, use playwright install --with-deps chromium when browser system
libraries are missing. The browser tests use synthetic images and mock the
ComfyUI API boundary; they run production viewer methods and the committed
Viewer.js JS/CSS, without a running ComfyUI instance.
check is read-only and fails if any JS, CSS, license, or provenance file differs
from the installed package. The manifest, lockfile, installed package, and asset
version banners must agree. The lockfile records npm's archive integrity;
provenance.json records the upstream source, package integrity, and SHA-256 of
each copied file. A normal npm ci --ignore-scripts verifies archive integrity.
Full-page workflows, frontend coverage gates, and required merge checks are
documented in TESTING.md. The viewerjs CI check runs both
the fixture tests above and the real-page workflows on every PR.
Update
npm run --prefix tools/vendor update
# Or select a specific stable version:
npm run --prefix tools/vendor update -- --version 1.15.2
The command installs an exact version with lifecycle scripts disabled and copies
dist/viewer.min.js, dist/viewer.min.css, and LICENSE. It writes deterministic
provenance with no timestamps. Repeat the checks above and commit the manifest,
lockfile, and all vendor files together. To regenerate files from the current
pin without changing versions, run npm run --prefix tools/vendor sync.
Automated update PRs
Update vendored Viewer.js checks npm's stable release daily at 07:30 UTC and
supports Actions → Update vendored Viewer.js → Run workflow, with an optional
version. It tests the generated update before opening deps/viewerjs-X.Y.Z.
Existing open or closed PRs for that release are left alone. A failed test does
not publish a branch or PR. Changes require review; the workflow never merges
or approves PRs.
The organization and repository must enable Actions → General → Workflow
permissions → Allow GitHub Actions to create and approve pull requests.
Keep default workflow permissions read-only. Only the update job requests
contents: write, pull-requests: write, and actions: write.
The workflow uses GITHUB_TOKEN; no personal token is needed. Because bot-token
pushes do not normally trigger other workflows, it explicitly dispatches the
read-only Viewer.js vendor and compatibility workflow on the update branch.
Both workflow files must be merged into the default branch before scheduling or
manual dispatch becomes available.
Compatibility checklist
Check gallery grid/list views, navigation across 100-image windows, metadata, slideshow/fullscreen, keyboard navigation, Escape and focus cleanup. Check the admin gallery/filmstrip and tag viewer. On touch devices, test long swipes, short drags, and pinch/rotate gestures. Confirm the ComfyUI theme remains usable.
The gallery keeps its bounded viewer and custom slideshow. Upstream navbar windowing is not a replacement for bounding the supplied image list: native slideshow playback can still preload every supplied original. Review new preloading defaults, gesture behavior, CSS changes, and any adapter use of Viewer.js internal methods before adopting another release.
Shared ComfyAssets test tooling
The exact toolkit commit archive in package.json / package-lock.json supplies
host orchestration and coverage helpers. comfyui-host.mjs is PromptManager's
configuration adapter; keep reusable lifecycle changes in the toolkit source.
The existing npm scripts remain the public maintainer entry points. See
TESTING.md for the managed real-host matrix and update policy.
Shared ComfyAssets browser controls
Prompt Manager (Classic) consumes the same pinned toolkit's browser controls.
The node identifier remains PromptManager; existing workflows, sockets, and
immediate result selection are preserved. PromptManager Text is unchanged.
Committed assets in web/js/shared/toolkit/ work without npm or KikoTools installed.
Maintain common controls in ComfyAssets Toolkit,
then update the exact archive pin and lockfile here. Regenerate using
npm run --prefix tools/vendor sync:toolkit; npm run --prefix tools/vendor check
verifies both Viewer.js and the toolkit without rewriting files. The toolkit
distribution includes its license, source history, archive integrity and per-file
hashes. Do not edit its copied files directly. Classic's controller and layout
remain in web/js/classic-node.js and web/js/classic-node.css.
Run the frontend coverage/browser suites and managed Classic/Nodes 2.0 matrix after updates. Shared modules participate in the frontend coverage gate. Pixaroma's reusable framework inspired this architecture; no Pixaroma code, styles or assets are included.