The PR always wrote gitignore=not no_gitignore into .graphify_build.json, so a
flag-less `graphify extract` after `--no-gitignore` reset it to True and the
git-ignored code silently disappeared again — the exact #1971 complaint. Write
False only when the flag is set (None = leave as-is, mirroring #1886 excludes),
and honor the persisted value for the run when the flag is absent.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
`graphify extract` on a repo containing docs/papers/images hard-failed when no
LLM backend was configured — even for a user who only wants the code graph. The
only workaround was hand-building a .graphifyignore of everything non-code, which
is onerous (the "not code" set is far larger than the code set).
`--code-only` skips the semantic (doc/paper/image) pass entirely: it indexes the
code via pure local AST (no key required) and reports what it skipped ("skipping
N non-code file(s) ...") rather than silently dropping it. The no-key error on a
mixed repo now also points users at the flag. Code-only was always keyless; this
just makes a *mixed* repo usable without a key instead of failing outright.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
