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fix: limit linewise highlighting to copied text

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Valdemar Høgsvig Lorenzen
2026-10-10 17:46:11 +02:00
parent 27b94744f0
commit 287865735f
3 changed files with 26 additions and 11 deletions
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docs/editing.md
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@@ -51,7 +51,7 @@ The status bar displays a pending count. Esc cancels it without moving, collapsi
## Selections and multi-caret editing
Editing uses an ordered selection set with one primary target. Cursor and word motions apply to every target; Visual motions keep each target's anchor and move its active endpoint. Whole combining sequences and ZWJ emoji remain intact. `v` selects characterwise, inclusive of endpoints; `V` selects every complete row touched by the endpoints, including blank and empty final rows. Switching between `v` and `V` retains endpoints; pressing the current shape's selector again cancels. Read-only ranges are end-exclusive. Characterwise `$`/End can select the newline after a non-final row; selected newlines appear as a blue blank cell after the line. Linewise highlighting fills the text viewport width, never the gutter, and the status reads VISUAL LINE. Blue highlighting overrides yellow search highlighting; secondary carets are magenta, including on empty lines and at line ends. Only the primary owns the hardware cursor and viewport. The status line counts all targets, including offscreen targets.
Editing uses an ordered selection set with one primary target. Cursor and word motions apply to every target; Visual motions keep each target's anchor and move its active endpoint. Whole combining sequences and ZWJ emoji remain intact. `v` selects characterwise, inclusive of endpoints; `V` selects every complete row touched by the endpoints, including blank and empty final rows. Switching between `v` and `V` retains endpoints; pressing the current shape's selector again cancels. Read-only ranges are end-exclusive. Characterwise `$`/End can select the newline after a non-final row; selected newlines appear as a blue blank cell after the line. Linewise highlighting covers the copied text, including trailing whitespace, plus one blank cell for each copied newline; unused viewport space and the gutter remain unhighlighted. The status reads VISUAL LINE. Blue highlighting overrides yellow search highlighting; secondary carets are magenta, including on empty lines and at line ends. Only the primary owns the hardware cursor and viewport. The status line counts all targets, including offscreen targets.
Ctrl+k/Ctrl+e clone each target to the adjacent row, preserving preferred terminal-cell columns (tabs use four-cell stops); Visual cloning preserves both endpoints. Duplicate carets and truly overlapping selections merge; adjacent ranges remain distinct. Visual Ctrl+l creates one Normal caret at the first nonblank of each touched row. Visual `I`/`A` similarly create one Insert caret per touched row at first nonblank/end. Occurrence actions use the primary selection as a literal, potentially multiline, grapheme-aligned query: Ctrl+n adds the next non-overlapping occurrence and wraps; Ctrl+s moves only the primary to that occurrence; Ctrl+a selects all occurrences.