Cold-opening a large read-only Advisor transcript froze the TUI for tens
of seconds: AgentTranscriptViewer.render() called the full
container.render() before ScrollView clipped, laying out every synthetic
`Session update` input as full Markdown. A 6.5 MiB __advisor.jsonl
blocked the first frame ~27s in a repro.
Synthetic (agent-attributed) inputs now render as a CollapsedSyntheticMessageComponent:
one dim summary row (heading, size, line count, ctrl+o hint) that builds
the heavy UserMessageComponent Markdown only on expand. Blocks above the
viewport never pay layout on cold open; the raw observability data in
__advisor.jsonl is untouched. Real user prompts stay fully rendered.
Fixes#6308
- Wrapped every Kitty graphics APC for tmux passthrough, preserved quiet mode across chunks, and enabled placeholder placement when Kitty is explicitly forced.
- Routed Agent Hub transcript images through the shared image budget and terminal image setting.
Fixes#5381
Return an explicit remote transcript error when the host cannot fit a complete JSONL entry inside the fetch cap, and stop the guest viewer poll loop after surfacing that error.
Fixes#3931
- Added no-op setters to process.stdout properties in test geometry stubs.
- Prevented potential errors when code under test attempts to reassign stdout dimensions.
The append fast-path opened the session file for sentinel comparison and
recompute without a guard, so a file unlinked/rotated between #refresh's
statSync and the sentinel read threw out of the 250ms poll timer (no catch),
risking a TUI crash. Treat sentinel read/recompute failures as non-appendable
and fall back to the guarded full reload. Adds a fake-timer regression.
Migrate 203 test files (356 call sites) from fs.rm/fs.rmSync to
removeWithRetries/removeSyncWithRetries to reduce EBUSY test failures
on Windows. removeWithRetries is now exported from @oh-my-pi/pi-utils.
The migration uses a regex-based approach that:
- Replaces fs.rm(path, { recursive, force }) → removeWithRetries(path)
- Replaces fs.rmSync(path, { recursive, force }) → removeSyncWithRetries(path)
- Replaces fs.rm(path) → removeWithRetries(path) (no options)
- Skips fs.rm/fs.rmSync inside template literals (bun --eval scripts)
- Adds imports to existing @oh-my-pi/pi-utils import or creates new one
- Removes unused fs imports where fs.rm was the only fs usage (4 files)
When a full rebuild caught the session file mid-append, #loadLocalFull cleared the pending buffer but advanced offset past the headless trailing bytes. The next poll then read only the completion bytes, parsed a headless fragment, and silently dropped the completed entry. Carry the bytes after the last newline as pending so the completion concatenates with them on the next #appendLocal pass.
Fixes#3258
The append-based collab-guest path only reset the byte cursor on host transcript rotation/truncation, so the refetched bytes stacked on top of the stale pre-rotation rows still in the ChatTranscriptBuilder. Drop the builder and model state before refetching from byte 0 so rotated host transcripts replace stale history instead of duplicating it.
Fixes#3258
If the session file grew between the earlier statSync and readFileSync inside #loadLocalFull, the rebuild rendered the appended bytes but the tail state recorded the pre-race stat.size. The next poll's #appendLocal would then read from that stale offset and re-render the bytes already in the rebuild, duplicating rows for agents that append during a viewer open or full rebuild. Anchor size/offset to data.byteLength and re-stat for mtime/identity so the post-read clock matches what's on disk.
Fixes#3258
Tail appended transcript JSONL instead of rebuilding rendered history on every poll, collapse compacted history for live chat rendering, and replace synchronous session rewrites so tailers detect historical changes.
Fixes#3258
- Mocked stdout rows for the AgentTranscriptViewer tests to ensure consistent terminal height.
- Added an afterEach cleanup to restore the original property descriptor for process.stdout.rows.
- Standardized elision markers across all tool outputs and filters to use cohesive `[...N [type] elided...]`, `[...Nln elided...]`, and `[...xB elided...]` syntax.
- Updated documentation, prompts, and test expectations to reflect the unified elision format.
- Improved transcript viewer robustness by preventing content aliasing through path-inclusive signature hashing.
- Added logic to clear stale transcript content when associated session files are deleted, accompanied by verifying test cases.
- Fixed an alignment issue where the transcript body was incorrectly offset by an extra gutter column relative to the "Agent Hub" title.
- Updated the transcript renderer to omit the redundant outer gutter and ensure file-mention rows include the standard 1-column left pad.
- Added regression tests to verify consistent gutter alignment and correct scroll behavior.
roboomp