fix: route normal-mode cuts through clipboard pipeline

2026-10-17 00:46:22 +02:00
parent b9f29d258c
commit d8be35e3bd
7 changed files with 103 additions and 23 deletions
@@ -60,7 +60,7 @@ Rust tests live under [`tests/`](../tests/). Private unit tests are in [`tests/u
 - Hover regression checks cover content forms, sanitization, cancelled/superseded replies, invalid results, scrolling/dismissal, Unicode clipping, and preserved editing state. Rendered checks cover longer/wider documentation visibility, Markdown heading and fenced-code colors, scrolled color coordinates, and replacement content without stale highlighting.
 - Semantic-token checks cover full/range requests, legend/modifier remapping, UTF-16 boundaries and grapheme rounding, ASCII tab and Unicode column bounds, refresh/change coalescing, stale rename/close replies, null/empty/error fallback, primary/sibling retirement, and rendered cell precedence with syntax, diagnostics, search, selections, and carets. Retention checks cover typing/undo/redo in editable diffs, column/newline/Unicode remapping, overlapping-token removal, and session polling with delayed/stale server replies. Live PTY smoke holds semantic replies while typing and undoing/redoing, checking that untouched colored text is not repainted in the fallback color.

-Clipboard checks use isolated providers rather than reading or overwriting the desktop clipboard.
+Clipboard checks use isolated providers rather than reading or overwriting the desktop clipboard. Normal `x`/Delete regressions cover Unicode graphemes, remapped actions, multiple carets with empty rows, characterwise paste, undo/redo, dot-repeat publication and failure atomicity, and unchanged Insert Delete behavior. Live PTY smoke cuts a combining grapheme, repeats over a ZWJ emoji, pastes, undoes/redoes, and checks exact saved bytes using Separate mode.

 Diff checks cover staged category/filter navigation, stale request cancellation, row alignment, read-only buffer isolation, and rendered panes. Repository integration fixtures exercise Git and Git-backed jj, advertised but unfetched remote branches/bookmarks/tags, imported historical commit/change IDs, conflicts, unusual paths, binary/mode/link/submodule changes, and unchanged active metadata. Remote fixtures are local bare copies; they never push. Git fixture identities and commit dates are fixed.

@@ -33,7 +33,7 @@ Indicators refresh asynchronously. Typing and undo/redo retain the last complete
 | Normal, Visual | Decimal prefixes repeat cursor/word/search motions: `5j`, `3k`, `2w`, `4e`, `2n`; Esc cancels a pending count |
 | Normal, Visual | Ctrl+u/Ctrl+d scroll up/down without moving carets or selections; half a viewport by default, configurable with `config.scroll_step_lines`; counts multiply the distance |
 | Normal | `J` (Shift+j) joins each targeted line with the next line |
-| Normal | `x`/Delete delete; `u` undo; `U` (Shift+u) redo |
+| Normal | `x`/Delete cut the hovered grapheme at every caret; `u` undo; `U` (Shift+u) redo |
 | Normal, Visual | `:` enters command mode; Visual selections remain available to selection-aware commands |
 | Normal | `yy` copies whole lines without moving; `dd` deletes them; `cc` changes them and enters Insert; counts work (`3yy`, `2dd`, `2cc`) |
 | Normal | `D` deletes through line end; `C` changes that suffix and enters Insert; `Y` copies that suffix characterwise |
@@ -144,6 +144,8 @@ Clipboard policy is session-wide and defaults to the system clipboard. Copy/cut

 ## Clipboard policy

+Normal `x`/Delete (`config.core.delete`) copies each hovered grapheme to the configured clipboard before removing it. Combining sequences and emoji stay intact; empty lines are unchanged, and an entirely empty cut preserves the clipboard. Dot-repeat cuts and copies the current graphemes. Insert-mode Delete and its replay do not copy.
+
 `config.clipboard_mode = "system"` is the default: ordinary Visual `y`/`d`/`x`/`c` and Normal/Visual `p`/`P` use the OS clipboard. External clipboard changes are read on each paste. Set `"separate"` to keep ordinary operations on vamp's internal fragment register instead. Both registers remain independent across buffers; changing the policy does not overwrite either.

 Explicit `config.core.copy_system` (Visual) and `config.core.paste_system_before` / `paste_system_after` (Normal/Visual) always use the system clipboard in either policy. They appear in the command palette and can be bound without replacing ordinary internal operations: