_body_content used substring checks (startswith("---") / find("\n---")),
so `----` thematic breaks and `--- text` prose lines were mistaken for
frontmatter delimiters and everything above them was silently excluded
from the hash -- edits there never invalidated the cache.
Both delimiters must now be a whole line of exactly three dashes
(optional trailing whitespace). For well-formed frontmatter the stripped
body stays byte-identical to the previous implementation, so existing
semantic-cache hashes do not churn.
Co-authored-by: Cursor <cursoragent@cursor.com>
Fixes#777. Relativize manifest keys, .graphify_root, and cache source_file fields on persist; re-anchor on load. In-memory callers still see absolute paths. Symlink round-trip fixed in follow-up commit 8f09326.
style: replace all em dashes with hyphens
fix: explain hidden .graphify/ folder in skill output and README
fix: rename .graphify/ to graphify-out/ so output is visible by default
Safi