Files
Brandon ThomasandClaude Opus 5.5 6334d689d2 Text: Ctrl+arrows, Ctrl+Backspace/Delete and other text keys work like PowerPoint (#268) (#333)
* Text: Ctrl+arrows, Ctrl+Backspace/Delete and the other text keys work like PowerPoint (#268)

Observed black-box in PowerPoint for Windows on synthetic text:
- Word stops (crates/model/src/words.rs): words, punctuation runs, symbol
  runs, tabs, line breaks and each CJK character are tokens; trailing spaces
  join the token before. it's, a-b, 3.14, 1,000 are one word; e.g., a_b and
  x@y.com are not. Grapheme clusters never split.
- Ctrl+Left/Right and Ctrl+Shift+Left/Right move by those stops, across
  paragraphs; with a selection they go on from its start/end. In a
  right-to-left paragraph Left and Right swap.
- Ctrl+Backspace deletes to the previous stop; Ctrl+Delete deletes the rest
  of the word, or spaces plus the next word, then applies PowerPoint's smart
  spacing. With a selection both work from its start.
- Ctrl+Up/Down by paragraph, Ctrl+Home/End to the text's ends.
- End on a wrapped line goes past the trailing space and the caret stays
  drawn at that line's end (TextSel::line_end); End again stays, Home
  returns to the same line.
- Ctrl+]/[ and Ctrl+Shift+>/< change font size (egui's Period/Comma/
  bracket key names now match registry shortcuts).
- Shift+F3 cycles lower -> Title -> UPPER; a caret changes its word.
- Double-click selects the word without trailing spaces; triple-click
  includes the paragraph mark.
- Mac keeps Option for words and Cmd for line/text ends (Session::mac_keys).

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* rustfmt

* Canvas: one caret, drawn at a wrapped line's end after End

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-10-12 22:09:50 -04:00
..