Use a cursor-based prompt finder for OpenCode's Bubble Tea TUI:
- Custom finder locates ┃ (U+2503) border on the cursor's row
- Offset 3 skips "┃ " to reach the text input start position
- Prompt finder is swapped dynamically when switching between
Claude (❯ character) and OpenCode (┃ border) sessions
- Added setPrompt() method to ZerolagInputAddon for runtime updates
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The local echo overlay buffers keystrokes locally and renders them
in a DOM overlay anchored to the '>' prompt character. OpenCode's
Bubble Tea TUI uses a different prompt (┃), so the overlay can't
find it — keystrokes buffer invisibly and nothing appears on screen.
Disable local echo for OpenCode sessions so keystrokes flow directly
to the PTY via the normal input path.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Set UTF-8 locale in all PTY spawn environments, add xterm-addon-unicode11
for proper double-width character measurement, and update LocalEchoOverlay
helpers to respect CJK character visual width in positioning, line wrapping,
and cursor placement.
Based on PR #13 by @TeigenZhang, adapted to current codebase structure.
Co-Authored-By: Tenggan Zhang <TeigenZhang@users.noreply.github.com>
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Root cause bugs fixed in local echo overlay:
1. Stored flushed text as string (_flushedText, _flushedTexts Map) to avoid reading stale terminal buffer
2. Overlay stays visible when pendingText empties but flushed > 0
3. Backspace into flushed text has immediate visual feedback
4. _flushedTexts.delete() added alongside _flushedOffsets.delete() in Enter/Ctrl+C/cleanup
5. OSC terminal responses (xterm color queries) no longer clear flushed text state —
was triggered by _handleColorEvent → triggerDataEvent during buffer load after tab switch
Added comprehensive test suite (test/local-echo-user-test.mjs): 39 tests across 9 groups
including line wrapping, tab switch round-trips, backspace into flushed text, and more.
All 6 test suites pass (133 total assertions).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Strip localEchoEnabled from server PUT payload (stays in device-specific
localStorage only). Add to displayKeys as safety net for stale server values.
chore: bump version to 0.1588
- TaskTracker.getTaskTreeLight(): strips large `output` strings from tasks
in SSE broadcasts (was serializing 5-10MB every 500ms with many subagents)
- session:created broadcasts now use toLightDetailedState() (consistent with
session:updated which already did)
- GET /api/sessions/:id returns light state (no 2-3MB terminal+text buffers)
- Ralph wizard polls /terminal?tail=2048 instead of full session endpoint
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Local echo now sends every keystroke to the PTY in the background (50ms
debounce) while the overlay continues providing instant visual feedback.
This unlocks Tab completion, preserves PTY state across tab switches,
and protects against input loss on session crashes — making the mobile
typing experience feel as responsive and capable as a native terminal.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Records every session create, start, exit, delete, recover, stale-clean,
mux-died, and server start/stop with timestamps, names, reasons, and exit
codes. Survives server restarts (unlike in-memory RunSummary).
- New SessionLifecycleLog singleton (src/session-lifecycle-log.ts)
- LifecycleEventType + LifecycleEntry types in types.ts
- GET /api/session-lifecycle endpoint with sessionId/event/since/limit filters
- cleanupSession() now takes reason parameter for audit trail
- state-store cleanupStaleSessions returns cleaned session IDs+names
- UI: lifecycle log modal accessible from header clipboard icon
- Auto-trims to 8k entries when exceeding 10k on server start
chore: bump version to 0.1556
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
