Commit Graph
3 Commits
Author SHA1 Message Date
583e6530bd fix(lint): resolve static analysis baseline (#769)
* fix(lint): resolve static analysis baseline

* fix(lint): clear linux staticcheck findings

Amp-Thread-ID: https://ampcode.com/threads/T-019fa018-b2ee-7442-8a31-80b2cf9dd270

Co-authored-by: Pierre Bruno <[email protected]>

---------

Co-authored-by: Amp <[email protected]>
2026-07-27 09:59:33 +08:00
euxaristiaandClaude Sonnet 5 97ef90d27a chore: remove code unreachable on every supported platform (#706)
* chore: remove code unreachable on every supported platform

The Security and code health job's advisory deadcode step reports 152
unreachable functions on main. Running the same check under GOOS=linux,
windows, and darwin shows 13 of those are false positives whose callers
live in windows build-tagged files, so only functions unreachable on all
three platforms are touched.

Functions with no references anywhere are deleted, including the
internal/reasoning package, which nothing imports. Functions that only
tests reference move into per-package export_test.go files so tests keep
their seams while the production binary sheds the code. Test call sites
of deleted convenience wrappers are ported to the live APIs (scoped tool
constructors, tools.DeferredSource, FinishReason checks).

Kept despite the report: cron.Store.Runs (only reader of runs.jsonl,
which production writes), and agenteval.TraceEventKeys and
MissingTraceEvents (used across packages by the trace contract test).

* docs(config): correct ValidateFile's errors.As claim

Message is a flattened string (.Error() already called on the parse
error), not a wrapped error, so callers can't recover the concrete
json error type via errors.As. Fix the comment to match.

Co-Authored-By: Claude Sonnet 5 <[email protected]>

* chore(trace,skills): drop obsolete Sink adapters and fix stale doc references

The dead-code pass removed the Emit methods but left Sink, NDJSONSink, and
TextSink exported with a contract nothing implements; remove the types with
their contract. Also remove the stray blank line at EOF of trace.go flagged
by gofmt, and update skills package docs and HOW_ZERO_WORKS.md to stop
directing callers to DiscoveryRoots/Duplicates, which are now test seams.

Co-Authored-By: Claude Fable 5 <[email protected]>

* chore: clean up remaining review nits on dead code removal

Replace a pointless fmt.Errorf(...%w...).Error() with fmt.Sprintf
using %v, since the wrapped error was discarded immediately anyway.
Remove a comment block that was duplicated verbatim.

* docs(skills): drop remaining references to test-only List/Get

Load and MergedSkills comments still named List/Get as production
entry points after they moved to export_test.go. Point callers at
Load and ListFromRoots instead.

* chore: remove now-unreferenced export_test.go seams

execSessionManager.len() and likelySandboxDenied/sandboxDenialKind had
no remaining callers after the sandbox unify-command-execution rebase;
the production code they wrapped for tests no longer exists.

---------

Co-authored-by: Claude Sonnet 5 <[email protected]>
2026-07-24 09:04:41 +08:00
Anandan 87158a1c90 feat: voice dictation (speech-to-text) (#557)
* ## Speech-to-text dictation

Adds voice dictation to Zero. Run `/voice` to enter hold-to-record mode, then hold **Space** to dictate and release to transcribe (run `/voice` again to turn it off so Space types normally). Pick a backend with `/stt-model`.

### Backends
- **Local (sherpa-onnx)** — offline, no API key. Auto-downloads a model via `/stt-model`; the engine binary is fetched once and shared across models. Family auto-detection covers the mainstream offline families (Whisper, transducer/Zipformer, Moonshine, Paraformer, SenseVoice, and the CTC families FireRedASR, NeMo, TeleSpeech, WeNet, Zipformer-CTC, Dolphin, Omnilingual — plus the encoder/decoder families Canary and FireRedASR-AED).
- **Cloud batch** — Groq and OpenAI Whisper. Keys resolve from a configured provider, the encrypted credential store, or the env var; a missing/invalid key is entered inline.
- **Streaming** — a warm local sherpa-onnx websocket server (live transcript as you speak) on desktop, or Deepgram / OpenAI Realtime.

### Highlights
- Live audio-reactive waveform while recording (real mic levels when streaming; a synthesized wave for batch).
- `/stt-model` download chooser: recommended models first, Live/Batch tag per row, size + download state, and a search filter.
- Streaming transcript is inserted live into the composer and committed on stop; batch inserts on stop. Insert-for-review by default (`stt.autoSubmit` to fire straight at the agent).
- The warm streaming server is released when `/voice` is turned off and on exit.

### Implementation notes
- No CGO and no bundled runtimes — every OS integration shells out via `exec.Command` with discrete argv (never a shell string).
- The streaming server manager mirrors the LSP manager's warm-subprocess lifecycle.
- OS-boundary code (recorders, transcribers, server) is unit-tested via injected fakes; real microphone / websocket behavior is covered by env-gated smoke tests.

### Testing
- `go build ./...`, `go vet ./...`, and the config / dictation / cli / tui suites pass.
- Verified end-to-end against real downloaded binaries + models (offline batch, streaming websocket server, and the model auto-download), including the FireRedASR-CTC and NeMo streaming transducer families.

<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit

* **New Features**
  * Added speech-to-text dictation with both batch and streaming modes, supporting local (sherpa-onnx) and cloud providers, including WAV/M4A detection.
  * Introduced voice dictation mode with STT model selection, local engine/model auto-download, and an inline prompt to save cloud API keys.
  * Added new TUI commands for voice/STT model selection and enabled F1–F12 key bindings.
* **Bug Fixes**
  * Improved streaming dictation to preserve accumulated transcript partials and keep the editor region consistent.
  * Refined TUI status/picker rendering, including clearer loading/search behavior and more reliable selection alignment.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

* fix(dictation): address CodeRabbit review feedback

- validateSTTConfig: add NumThreads bounds check
- downloadVerifyExtract: stage extraction into a sibling temp dir,
  atomic-rename into destDir on success so a partial extract cannot
  leave a truncated engine binary that passes fileExists() on next run
- startProcess: close pipe fds when cmd.Start() fails
- ServerManager.Shutdown: honor the caller's context deadline
- audioSpillDir: tighten any pre-existing directory to 0700
- startVariantDownload: refuse re-entry while a download is in flight
- maybeOpenSTTDownloadPicker: defer Provider=local persistence to
  applyEngineComponents (commit-on-success), matching the cloud flow
- fetchSTTModelsCmd: bound with a 30s timeout client+context
- newSTTDownloadPickerFrom.isCurrent: compare path segments via
  filepath.Base to avoid substring false-positives

* fix(dictation): harden recorder.Stop, Esc-cancel priority, streaming region

Three correctness issues from PR review:

1) recorder.Stop() panicked (nil-deref) when called on a StartStreaming
   session because StartStreaming intentionally leaves r.proc nil. Reject
   that misuse with a clear error. Termux's batch path also leaves
   r.proc nil by design — keep that path working.

2) Esc was consumed by an active dictation session before the
   confirming second Esc could cancel a pending run, so a user
   mid-recording who double-Esc's to kill the run found the first Esc
   swallowed by dictation. Gate dictation-cancel on the Esc not being
   a pending-run confirm.

3) applyStreamingText hard-reset the cursor to regionStart on every
   partial, yanking focus away from users editing elsewhere in the
   composer, and stored regionStart/End as absolute indices that became
   stale the moment the user typed or pasted before the live region.
   Preserve the cursor when it's outside the region, and snapshot the
   prefix BEFORE the region so the next partial can detect external
   edits and shift [start,end) to stay aligned.
2026-07-07 11:13:14 +08:00