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24 Commits

  • fix(tui): make single-line paste atomic to avoid @ autocomplete lag 
    closes #1812
    Mario Zechner · 2026-03-04 18:25:37 +01:00
    689e7b4ac2
  • fix(tui): ignore unsupported Kitty CSI-u modifiers closes #1807
    Mario Zechner · 2026-03-04 18:14:29 +01:00
    49749407fa
  • feat(tui): add sticky column for vertical cursor navigation (#1120) 
    When moving up/down through lines of varying lengths, the editor now
remembers the original column position and restores it when reaching a
line long enough to accommodate it.

Example: cursor at column 10, move up to a shorter line (cursor clamps
to end), move up again to a longer line - cursor returns to column 10.

Implementation:

- Add preferredVisualCol instance property (nullable)
- Set it when moving to a shorter line during vertical navigation
- Clear it when arriving at a line that fits the preferred column
- Clear it on any horizontal movement or editing via setCursorCol()
- Detect line rewrap by checking if cursor is in middle of line
- When pressing right at end of prompt, set preferredVisualCol so
  subsequent up/down navigation uses that column position
    Sviatoslav Abakumov · 2026-01-31 22:52:47 +01:00
    d075291b08
  • feat(tui): add character jump navigation (Ctrl+], Ctrl+Alt+]) (#1074) 
    Add Bash/Readline-style character search:

- Ctrl+] enters forward jump mode, awaits next character, jumps to it
- Ctrl+Alt+] does the same but searches backward
- Multi-line search
- Case-sensitive matching
- Pressing the hotkey again cancels; control chars cancel and fall
  through
    Sviatoslav Abakumov · 2026-01-30 01:42:14 +01:00
    c5d16fe456
  • A couple of autocomplete improvements (#1024) 
    * fix(tui): keep file suggestions open when typing in Tab-triggered mode

Previously, pressing Tab on an empty prompt or after a space would show
file suggestions, but typing a letter would dismiss them because the
text didn't look like a path pattern. Now the editor tracks whether
autocomplete was triggered via Tab (force mode) or naturally (regular
mode), and uses the appropriate suggestion method when updating.

* fix(tui): hide autocomplete when backspacing slash command to empty

Previously, typing / showed slash command suggestions, but pressing
Backspace to delete it showed file suggestions instead of hiding all
suggestions.
    Sviatoslav Abakumov · 2026-01-29 02:48:09 +01:00
    b54d689ec1
  • fix(tui): remove backslash input buffering (#1037) 
    Instead of buffering `\` and waiting for the next key, let it be
inserted immediately. On Enter, check if preceded by `\` and treat as
newline.

Removed backslash handling from the Input component entirely.
    Sviatoslav Abakumov · 2026-01-29 02:47:15 +01:00
    d57a26c88b
  • feat(tui): auto-apply single suggestion in force file autocomplete (#993) 
    When Tab triggers file autocomplete and there's exactly one matching
suggestion, apply it immediately without showing the menu. This makes
path completion faster by eliminating the extra Tab press to confirm.
    Sviatoslav Abakumov · 2026-01-28 02:12:18 +01:00
    1224b31135
  • fix(tui): handle multi-line text in insertTextAtCursor() 
    Add insertTextAtCursorInternal() to properly handle newlines by splitting
lines at the cursor position.

- Normalize line endings (CRLF/CR to LF)
- Handle single-line and multi-line insertion
- Position cursor at end of inserted text
- Call onChange only once at the end

Refactor handlePaste() to use insertTextAtCursorInternal() for
multi-line pastes, while retaining character-by-character insertion for
single-line pastes to preserve autocomplete triggering.
    Sviatoslav Abakumov · 2026-01-25 17:28:54 +04:00
    7d2d170c1b
  • fix(tui): reserve 1 column for cursor in word wrap width
    Sviatoslav Abakumov · 2026-01-24 17:41:10 +04:00
    b5ab90f837
  • fix(tui): rewrite word wrap as single-pass with backtracking
    Sviatoslav Abakumov · 2026-01-23 22:31:41 +04:00
    9090268b7d
  • feat(tui): add undo support to Editor with the Ctrl+- hotkey 
    Undo snapshots are captured for all edit operations:

- Word insertion, backspace, forward delete
- Word/line deletion (Ctrl+W, Ctrl+U, Ctrl+K, Alt+D)
- Yank/yank-pop, paste, autocomplete completion
- Cursor movement starts a new undo unit
- setText() pushes snapshot when content changes

Additionally, history browsing captures the undo state on first entry.
    Sviatoslav Abakumov · 2026-01-19 00:18:47 +01:00
    bacf334bc4
  • feat(tui): add Alt+D to delete word forward (kill) 
    Adds deleteWordForward action bound to Alt+D, which deletes from cursor
to the end of the current word and saves to kill ring for later yanking.
Consecutive forward kills append to the same kill ring entry.
    Sviatoslav Abakumov · 2026-01-17 21:11:20 +01:00
    505894f4ea
  • feat(tui): implement Emacs-style kill ring for Editor 
    Add kill ring functionality with:

- Ctrl+W/U/K save deleted text to kill ring
- Ctrl+Y yanks (pastes) most recent deletion
- Alt+Y cycles through kill ring (after Ctrl+Y)
- Consecutive deletions accumulate into single entry
    Sviatoslav Abakumov · 2026-01-17 21:11:20 +01:00
    9fb7434a06
  • fix(tui): add vertical scrolling to Editor when content exceeds terminal height 
    The Editor component now accepts TUI as the first constructor parameter,
enabling it to query terminal dimensions. When content exceeds available
height, the editor scrolls vertically keeping the cursor visible.

Features:
- Max editor height is 30% of terminal rows (minimum 5 lines)
- Page Up/Down keys scroll by page size
- Scroll indicators show lines above/below: ─── ↑ 5 more ───

Breaking change: Editor constructor signature changed from
  new Editor(theme)
to
  new Editor(tui, theme)

fixes #732
    Mario Zechner · 2026-01-16 04:12:21 +01:00
    356a482527
  • fix(tui): handle split Shift+Enter in VS Code
    Mario Zechner · 2026-01-11 04:03:42 +01:00
    178a3a563f
  • feat(tui): implement word wrapping in Editor component 
    Previously, the Editor component used character-level (grapheme-level)
wrapping, which broke words mid-character at line boundaries. This
created an ugly visual experience when typing or pasting long text.

Now the Editor uses word-aware wrapping:
- Wraps at word boundaries when possible
- Falls back to character-level wrapping for tokens wider than the
  available width (e.g., long URLs)
- Strips leading whitespace at line starts
- Preserves multiple spaces within lines

Added wordWrapLine() helper function that tokenizes text into words
and whitespace runs, then builds chunks that fit within the specified
width while respecting word boundaries.

Also updated buildVisualLineMap() to use the same word wrapping logic
for consistent cursor navigation.

Added tests for:
- Word boundary wrapping
- Leading whitespace stripping
- Long token (URL) character-level fallback
- Multiple space preservation
- Edge cases (empty string, exact fit)
    Nick Seelert · 2025-12-30 23:05:35 -05:00
    dde5f25170
  • Fix Ctrl+W to use standard readline word deletion behavior (#306) 
    - Skip trailing whitespace before deleting word (readline behavior)
- Make word navigation grapheme-aware using Intl.Segmenter
- Add Ctrl+Left/Right and Alt+Left/Right word navigation to Input
- Accept full Unicode input while rejecting control characters (C0/C1/DEL)
- Extract shared utilities to utils.ts (getSegmenter, isWhitespaceChar, isPunctuationChar)
- Fix unsafe cast in Editor.forceFileAutocomplete with runtime type check
- Add comprehensive tests for word deletion and navigation
    Ahmed Kamal · 2025-12-25 04:09:47 +01:00
    0427445242
  • Fix outdated editor tests for grapheme-aware cursor movement
    Mario Zechner · 2025-12-19 21:41:28 +01:00
    65c292b7dd
  • add new getCursor and getLines methods to editor (#201)
    Markus Ylisiurunen · 2025-12-16 20:13:43 +01:00
    4b04c87b3d
  • Fix editor crash with wide characters (emojis, CJK) 
    Editor text wrapping now uses grapheme-aware width calculation instead
of string length. Fixes crash when pasting text containing emojis like
✅ or CJK characters that are 2 terminal columns wide.
    Mario Zechner · 2025-12-06 21:24:26 +01:00
    d7f84469a7
  • feat(tui): add prompt history navigation with Up/Down arrows 
    Browse previously submitted prompts using Up/Down arrow keys, similar to
shell history and Claude Code's prompt history feature.

- Up arrow when editor is empty: browse to older prompts
- Down arrow when browsing: return to newer prompts or clear editor
- Cursor movement within multi-line history entries supported
- History is session-scoped, stores up to 100 entries
- Consecutive duplicates are not added to history

Includes 15 new tests for history navigation behavior.
    Nico Bailon · 2025-12-05 07:57:42 -08:00
    c550ed2bca
  • Release v0.8.0
    Mario Zechner · 2025-11-21 03:12:42 +01:00
    85adcf22bf
  • test(editor): Simplify and refine Unicode handling tests for clarity and consistency
    Mario Rodler · 2025-11-16 21:05:49 +01:00
    b37d601317
  • test(editor): Add tests for handling extended characters, emojis, and special key inputs
    Mario Rodler · 2025-11-16 18:15:21 +01:00
    ce0c42f539