* fix(scan): read sampler-less graphs from the one wired text, retire the heuristic (#252)
A graph where no node takes a positive or negative input fell back to the
pre-redesign _extract_readable_prompt heuristic: the last node with any string
text input won, and with none it read stale UI workflow widgets. It stored LoRA
syntax, display-node reports, install notes, model file names and numbers.
The scan now asks sampler_less_prompt: only the executed API graph counts; a
candidate is a node with a text input that another node consumes; blank and
numeric texts are never prompts; this repository's own positive nodes are
authoritative; one distinct text links, several (or an unreadable wired text
that no candidate builds) stay unlinked and try the recorded-run attribution.
The heuristic and its helpers are removed; A1111 files read the parsed
positive prompt directly.
* fix(scan): refuse loader side outputs, seeded templates and keep A1111 text (#252)
Review findings: an unreadable text link counts as built from a candidate
only through that node's first output, so a LoRA loader's trigger-word output
is unknown, not its text. A node with a seed input holds a template, never the
prompt that ran. A sampler-less graph the rule cannot decide still links the
A1111 positive a metadata saver wrote beside it, as the old scan did. Only
plain numbers are numeric; words such as nan or inf are prompts.
* fix(scan): linear plain-number check for sampler-less texts (#252)
The numeric pattern had overlapping quantifiers that backtrack quadratically
on a long digit run ending in a non-digit; it now has none.
Vito
44177974cb