umputun / revdiff / 23922281476

Pull #5

github

fix: address Copilot review findings for collapsed diff mode

Replace hunkStartFor() linear scan with inline hunk tracking in
renderCollapsedDiff loop (O(1) per line). Remove no-op NotNil
assertions on lipgloss.Style structs in styles test.

302 of 336 new or added lines in 6 files covered. (89.88%)

1730 of 1925 relevant lines covered (89.87%)

687.25 hits per line