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clice/.gitattributes
ykiko 94bc872cdb feat: add LSP trace recording and smoke test replay (#383)
## Summary

Add LSP trace recording and replay-based smoke testing infrastructure.

### clice changes (`src/clice.cc`)
- Add `--log-level` CLI option with validation (rejects unknown levels
instead of silently defaulting to off)
- Add `--record <path>` CLI option that wraps the transport with
`RecordingTransport` to capture client→server messages as timestamped
JSONL
- Works in both pipe and socket modes
- Fix exit code: `loop.run()` returns non-zero after `uv_stop()`,
explicitly return 0 after clean shutdown

### Compile logging (`src/compile/compilation.cpp`)
- Print compile commands at debug log level

### Replay script (`tests/replay.py`)
- Timestamp-based pacing: sleeps between messages based on recorded
intervals, faithful to original editor session
- Automatic workspace path rewriting: infers repo root from script
location, rewrites absolute paths in trace so CI replay works without
extra arguments
- Handles server→client requests (workDoneProgress/create,
registerCapability, etc.) with default responses
- Waits for all pending responses before sending shutdown/exit
- Detects server exit mid-replay and fails pending futures immediately
instead of hanging
- Reports PASS/FAIL/SKIP with stderr tail on failure

### CI & config
- Add `smoke-test` pixi task and CI workflow step (runs after
integration tests)
- `.gitattributes`: mark `tests/smoke/*.jsonl` as `linguist-generated
binary` to suppress diffs
- Add sample trace file `tests/smoke/session.jsonl`

### VSCode extension
- Add restart command (`clice.restart`)
- Support `CLICE_MODE` env var to override mode setting (for debug
launch configs)
- Split launch configs into socket/pipe variants with
`--disable-extensions`

## Test plan
- [x] `python tests/replay.py tests/smoke/session.jsonl --clice
./build/RelWithDebInfo/bin/clice` passes locally
- [ ] CI smoke test passes on Linux/macOS/Windows

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-03 14:21:28 +08:00

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# SCM syntax highlighting & preventing 3-way merges
pixi.lock merge=binary linguist-language=YAML linguist-generated=true -diff
# Force LF line endings for test data so that byte offsets from clang
# (which reads from disk) match the content sent by didOpen in tests.
tests/data/** text eol=lf
# Treat trace files as binary to suppress text diffs
tests/smoke/*.jsonl linguist-generated=true binary