With the Kitty keyboard protocol (flag 4), terminals report both the
logical key codepoint and the physical base layout key (PC-101 QWERTY
position). The key matching logic in matchesKittySequence matched
against both unconditionally, which caused a single keypress to match
multiple shortcuts on remapped keyboard layouts.
For example, on a Dvorak layout with xremap, pressing Ctrl+K sends
CSI 107::118;5u (codepoint=107 'k', base layout=118 'v'). The
unconditional base layout match made this also match Ctrl+V, which is
bound to pasteImage. Since CustomEditor checks app-level keybindings
(pasteImage) before editor keybindings (deleteToLineEnd), Ctrl+K was
silently intercepted by the paste image handler instead of deleting
to end of line. The same issue affects symbol keys, as Dvorak also
remaps symbols to different physical positions (e.g., '/' sits where
'[' is on QWERTY).
The fix restricts base layout key matching to cases where the codepoint
is not a recognized Latin letter (a-z) or symbol (/, -, [, ;, etc.).
When the codepoint is already a recognized key, it is authoritative and
the base layout key is ignored. This preserves non-Latin layout support
(Ctrl+К on a Russian layout still matches Ctrl+K via base layout key
107) while preventing false matches from differing physical key
positions on remapped layouts.
Both matchesKittySequence and parseKey are updated with the same logic.
Adds 'Threaded' as a new sort mode (now default) that displays sessions
in a tree structure based on parent-child relationships. Compact one-line
format with message count and age right-aligned for clean title alignment.
Closes#1108
Adds 'Threaded' as a new sort mode (now default) that displays sessions
in a tree structure based on parent-child relationships. Compact one-line
format with message count and age right-aligned for clean title alignment.
Closes#1108
When a provider (e.g., Google Gemini CLI) requests a retry delay longer
than maxDelayMs (default: 60s), the request fails immediately with an
informative error instead of waiting silently for hours.
The error is then handled by agent-level auto-retry, which shows the
delay to the user and allows aborting with Escape.
- Add maxRetryDelayMs to StreamOptions (packages/ai)
- Add maxRetryDelayMs to AgentOptions (packages/agent)
- Add retry.maxDelayMs to settings (packages/coding-agent)
- Update _isRetryableError to match 'retry delay' errors
fixes#1123
- Add --error-on-warnings to biome check in root and web-ui package.json
- Convert string concatenation to template literals in daxnuts.ts
- Convert string concatenation to template literals in test file
Fixes#1103
switchSession() was appending spurious thinking_level_change entries
to session log on resume because setThinkingLevel() unconditionally
persisted. Now only persists if the level actually changes.
fixes#1118
- One line per session instead of multi-line (message + metadata + blank)
- Age shown in compact format (now, 5m, 2h, 3d, 2w, 1mo, 1y)
- Message count on the left side
- Current session highlighted in accent color
- Selected row has background highlight
- Increased maxVisible from 5 to 10 sessions
WSL2/WSLg often provides clipboard images as image/bmp only.
Previously this resulted in invalid PNG files being written.
Now readClipboardImage() converts unsupported formats to PNG
via Photon before returning.
Closes#1109
Based on #1112 by @lightningRalf
Adds 'Threaded' as a new sort mode (now default) that displays sessions
in a tree structure based on parent-child relationships. The tree is
sorted by root session's modified date. Other sort modes (Recent, Fuzzy)
continue to show flat lists.
Sort mode cycles: Threaded -> Recent -> Fuzzy -> Threaded
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
Package resolution now uses the same discovery logic as local extensions:
only index.ts (or manifest-declared entries) are loaded from subdirectories,
not helper modules.
fixes#1102
- Add height change detection (analogous to existing width detection)
- Auto-detect when content shrinks below maxLinesRendered and trigger
full re-render to clear leftover empty rows
- Only triggers when no overlays are active (overlays need padding)
Fixes empty rows appearing below footer when:
- Closing /tree or other selectors
- Clearing multi-line editor content
- Any component shrinking
Also adds regression tests for resize handling and content shrinkage.
Adds a method to access the effective system prompt (after any per-turn
extension modifications) from the extension context.
Implementation:
- Add systemPrompt getter to AgentSession reading from agent.state.systemPrompt
- Wire getSystemPrompt through ExtensionContextActions to ExtensionRunner
- Add getSystemPrompt to interactive-mode's shortcut context
- Update docs with ctx.getSystemPrompt() section
- Add system-prompt-header.ts example
- Add example to docs reference table
Closes#1098
Added comprehensive bug regression test that demonstrates:
1. The bug scenario (old implementation using startsWith() fails)
2. The fix works (new implementation using includes() passes)
Test covers:
- Terminal without image support scenario (bug trigger)
- Both Kitty and iTerm2 image protocols
- Very long lines (300KB+) matching crash scenario
- Integration with tool execution scenarios
- Negative cases (no false positives)
All 347 tests pass including 12 new bug regression tests.
Changed isImageLine() from using startsWith() to includes() to detect
Kitty and iTerm2 image escape sequences anywhere in a line, not just
at the start. This prevents TUI width checks from failing on lines
containing image data, which could cause crashes when rendering tool
results with images (e.g., when reading image files).
Also added comprehensive test coverage for isImageLine() including:
- Both iTerm2 and Kitty protocols
- Regression tests for long lines and terminals without image support
- Negative cases to ensure no false positives
Fixes crash: 'Rendered line exceeds terminal width' when image
escape sequences appear in output.
* fix(tui): blockquote multiline rendering and wrapping
Fix two bugs in blockquote rendering:
1. ANSI codes split incorrectly on newlines - when text tokens contain
newlines, applyDefaultStyle() wrapped the entire string including the
newline in ANSI codes. Any caller splitting by \n would break the codes.
Fixed by splitting text by newlines before styling in renderInlineTokens().
2. Wrapped blockquote lines lost the │ border - long blockquote lines
that wrapped to multiple lines only had the border on the first line.
Fixed by wrapping within the blockquote case and adding border to each line.
* test(tui): add test for inline formatting inside blockquotes
When cursor is on the first visual line and up is pressed, jump to
start of line instead of doing nothing. When cursor is on the last
visual line and down is pressed, jump to end of line instead of doing
nothing. This matches standard behavior in most native text inputs.
- Add isImageLine() to terminal-image.ts with single startsWith check based on detected terminal protocol
- Replace dual includes() checks in tui.ts with imported isImageLine()
- Add image line handling to markdown.ts to skip wrapping and margins for image escapes
- Consolidate Box cache into RenderCache type with childLines/width/bgSample/lines fields
- Use in-place mutation in applyLineResets() to avoid array allocation
* feat(ai): add Vercel AI Gateway routing support
Add vercelGatewayRouting to OpenAICompletionsCompat, parallel to
openRouterRouting. When a model targets ai-gateway.vercel.sh and has
vercelGatewayRouting configured, the openai-completions provider passes
providerOptions.gateway with only/order in the request body.
Changes:
- types.ts: VercelGatewayRouting interface + field on OpenAICompletionsCompat
- openai-completions.ts: buildParams passes providerOptions.gateway,
detectCompat/getCompat include the new field
- model-registry.ts: VercelGatewayRoutingSchema for models.json validation
- test: updated Required<OpenAICompletionsCompat> in test fixture
* docs(coding-agent): add vercelGatewayRouting to custom models documentation
