Barrett Ruth 8c41c7007c fix(highlight): make intra-line bg visible under line backgrounds ... Problem: `line_hl_group` bg unconditionally overrides `hl_group` bg regardless of priority (neovim/neovim#31151). `DiffsAddText`/ `DiffsDeleteText` at p201 were invisible under `DiffsAdd`/`DiffsDelete` `line_hl_group` at p200 because they operate on separate stacking layers. Solution: replace `line_hl_group` with `hl_group` + `hl_eol` + `end_col` for line backgrounds, putting them on the same layer as intra-line highlights so priority governs stacking. Use single-row extmarks (`end_row = buf_line`) to avoid the adjacent-hunk clearing bug. Split `number_hl_group` into a separate extmark. Use raw `DiffAdd.bg`/`DiffDelete.bg` for `DiffsAddText`/`DiffsDeleteText` instead of alpha-blending toward Normal.bg, which produced indistinguishable colors on dark themes.		2026-03-13 21:22:58 -04:00
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diffs	fix(highlight): make intra-line bg visible under line backgrounds	2026-03-13 21:22:58 -04:00