FossilRepo
Syntax highlighting in diffs
Open
dd0ae61cdb6a7b7…
· opened 4 days, 12 hours ago
- Type
- Feature_Request
- Priority
- Minor
- Severity
- —
- Resolution
- —
- Subsystem
- —
- Created
- April 7, 2026 1:41 a.m.
Description
Diff lines are plain monospace text with no language-aware coloring. Should use highlight.js on diff content for readability.
Acceptance Criteria
- [ ] Detect language from file extension
- [ ] Apply highlight.js to diff line content (not the +/- prefix)
- [ ] Works in both unified and split modes
- [ ] Doesn't break diff line coloring (add=green, del=red)