When running inside a sandbox (e.g., bubblewrap) that blocks access
to the tmux socket, the tmux query hangs and times out, returning
undefined. Previously this was treated as "extended-keys is off",
showing a false warning. Now we skip the warning when the tmux server
can't be reached.
* feat(coding-agent): add fold/unfold to tree branch navigation
Remap left/right arrow keys in the session tree to jump between branch
segment starts (first child of each branching point). Left on a foldable
node (root or segment start) folds it, hiding its descendants. Right on
a folded node unfolds it. Nested fold state is preserved. Search and
filter changes reset all folds.
Folded branches show ⊞ in the connector (├⊞/└⊞) or as a prefix for
roots. Active path marker • appears after the fold indicator.
Add Page Up/Down support for paging through the tree list, consistent
with session selector and config selector.
* feat(coding-agent): improve tree branch folding closes#1724
---------
Co-authored-by: Sviatoslav Abakumov <dust.harvesting@gmail.com>
Only set app-level handlers on custom editors if they haven't defined
their own. This allows custom editors (e.g. vim mode) to implement
custom escape handling instead of being overwritten.
Closes#1838
Add configurable initial filter mode for the session tree navigator.
Users who always switch to a specific filter (e.g. no-tools via Ctrl+T)
can now set it as default in settings.
Same pattern as doubleEscapeAction (#404). Filter infra from #747.
Use visibleWidth/truncateToWidth for footer path and stats truncation so wide Unicode text cannot overflow terminal width.
Add regression tests for wide session/model/provider names and document the fix in changelog.
closes#1833
When enabled, /tree navigation skips the 'Summarize branch?' prompt and
defaults to no summary, reducing friction for users who never want branch
summaries.
Closes#1791
GNU screen does not support truecolor escape sequences. When pi emits
truecolor SGR sequences (e.g. \x1b[38;2;102;102;102m for the dim color
#666666), screen misparses the semicolon-separated parameters as
individual SGR codes. The RGB value 102;102;102 maps directly to
SGR 102 (bright green background), which then bleeds into every
subsequent \x1b[2K line-erase, producing a bright green background
on most info/status messages.
detectColorMode() now returns '256color' for any TERM value that is
'screen', starts with 'screen-' (e.g. screen-256color), or starts
with 'screen.' (e.g. screen.xterm-256color). The existing COLORTERM
check at the top of the function already handles the opt-in case for
users who have configured screen's truecolor passthrough.
After compaction, context token count is unknown until the next LLM
response. Instead of showing stale pre-compaction values or heuristic
estimates, the footer now shows ?/200k.
ContextUsage.tokens and ContextUsage.percent are now number | null
(breaking change). Removed usageTokens, trailingTokens, lastUsageIndex
from ContextUsage (internal details).
Also fixed _checkCompaction() using .find() (first compaction) instead
of getLatestCompactionEntry() (latest), which caused incorrect overflow
detection with multiple compactions.
Closes#1382
rg was only downloaded lazily when the grep tool was invoked, but the
LLM often uses rg directly via the bash tool. Ensure both fd and rg
are downloaded at startup so they are available in PATH for all tools.
fixes#1348
Add pasteToEditor(text) method that pastes text into the editor via
bracketed paste sequences, triggering paste handling (including collapse
for large content). Unlike setEditorText which directly replaces content,
pasteToEditor routes through handleInput on the active editor component.
- Add pasteToEditor to ExtensionUIContext interface
- Add handleInput to EditorComponent interface (was missing, all
concrete implementations already had it)
- Implement in interactive mode via bracketed paste sequence
- Add fallback in RPC mode (delegates to setEditorText)
- Document in extensions.md
* fix(coding-agent): update test model from opus-4-5 to opus-4-6
* fix(coding-agent): delegate onEscape/onCtrlD/onPasteImage to defaultEditor
When an extension provides a custom editor via setEditorComponent(),
onEscape, onCtrlD, and onPasteImage were copied by value from
defaultEditor. Later, when retry/compaction/branch-summary temporarily
swapped defaultEditor.onEscape to an abort handler, the custom editor
still held the stale reference, so pressing Escape during retry did
nothing.
Use closures that delegate to defaultEditor at call time, matching the
pattern from f1b1d54 which fixed the same issue for onExtensionShortcut.
setupAutocomplete only sets the provider on defaultEditor. When an
extension customizes the editor via setEditorComponent during
session_start, the custom editor is created before setupAutocomplete
runs, so it never receives the autocomplete provider. This breaks forced
file suggestions, slash commands, and all other completions.
Set the provider on the active editor too when it differs from the
default, covering initial load, reload, and settings changes.
feat(coding-agent): add resume as configurable keybinding action
Allow users to bind a key to open the session resume selector, matching the pattern of newSession, tree, and fork actions.
