* feat: GitLab merge request review support
Add full GitLab MR review parity with existing GitHub PR review:
- Auto-detect platform from URL (github.com vs any GitLab host)
- Extract GitHub logic into pr-github.ts, new pr-gitlab.ts implementation
- Widen PRRef/PRMetadata to discriminated unions for type safety
- Dispatch functions route to correct platform implementation
- Platform-aware UI labels (PR/MR, #/!, GitHub/GitLab icons)
- Self-hosted GitLab support via --hostname flag
- Normalize glab diff output to standard git format
- Handle glab CLI differences (no --jq, Content-Type header for --input)
- Defensive JSON parsing for GitLab context API responses
Tested against gitlab.com with inline comments, multi-line ranges,
approval, and PR context tabs (summary, comments, checks).
For provenance purposes, this commit was AI assisted.
* fix: correct GitLab enum mappings and add shared file path encoding
- Map GitLab job statuses to UI-expected enums (failed→FAILURE, canceled→NEUTRAL)
- Map GitLab detailed_merge_status to CLEAN/BLOCKED/BEHIND/DIRTY/UNKNOWN
- Fix false approval state on repos without required approvers
- Add shared encodeApiFilePath helper used by both GitHub and GitLab
For provenance purposes, this commit was AI assisted.
* fix: align panel headers and refine file tree selection style
- Use shared --panel-header-h CSS variable for consistent header heights
across file tree search, file header, and annotations panel
- Update GitLab icon to use official tanuki SVG paths with currentColor
- Replace solid primary fill on active file tree items with 30% tinted
background for better readability and semantic color preservation
For provenance purposes, this commit was AI assisted.
Michael Ramos