Files
graphify/graphify
RelywOoandClaude Opus 4.8 5b988974ca fix(skill): pin extraction source_file + root the full build, prune deleted-only
Completes the source_file convention fix begun in #1344 (build_merge
replace-on-re-extract) and #1361 (pass root= to build_merge in the --update
runbook). Two gaps still let the full build and incremental --update emit
different source_file bases for the same file, so the source_file-keyed replace
missed and duplicates accumulated:

1. extraction-spec(.md/-compact.md): the subagent's source_file slot was an
   unpinned "relative/path", so it invented a base per run (and the node id,
   derived from the same path, drifted too). Pin it to the verbatim FILE_LIST
   path so _norm_source_file(root) canonicalizes every run identically.

2. core.md: the full build called build_from_json WITHOUT root=, so #1361's
   update-side root= had no matching base on the full-build side. Pass
   root='INPUT_PATH' at both sites (Step 4 export, Step 5 report) so the full
   build and --update relativize to the same base.

update.md prune_sources = deleted only. Changed files are replaced by build_merge
(#1344); once root= aligns the bases, leaving `changed` in prune_sources would
delete the freshly re-extracted nodes.

Engine (build.py) unchanged. Regenerated all skill artifacts via
tools/skillgen/gen.py. Adds test_build_merge_root_collapses_convention_drift.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-17 16:07:14 +03:00
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