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feat(cli): default-install whisper-apr + drop dual-bin alias (closes #55)#56

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noahgift merged 3 commits intomainfrom
feat/cli-default-install
Apr 30, 2026
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feat(cli): default-install whisper-apr + drop dual-bin alias (closes #55)#56
noahgift merged 3 commits intomainfrom
feat/cli-default-install

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Summary

  • Add cli to default features so cargo install --path . lands whisper-apr on PATH without remembering a flag
  • Drop the duplicate [[bin]] name = "whisper-apr-cli" target — same source file, redundant alias, generated a cargo build-target collision warning
  • Smoke-tested end-to-end: produced a valid SRT from a c9 Claude-from-Zero audio fixture using whisper-apr transcribe --file <mp3> --model-path <apr> --format srt --output-file <out>

Why

Issue #55: today's c9 course-authoring session needed a standalone transcription primitive after rmedia 0.3.156 hit a downstream pipeline bug (P1-title AAC contract violation + concat A/V drift) that blocked transcription via rmedia course --transcribe. The natural escape hatch — invoke whisper-apr directly — failed because the CLI was gated behind an undocumented --features cli flag and hidden behind a duplicate bin alias. Had to fall back to OpenAI's Python whisper, which works but bypasses every whisper-apr feature.

Test plan

  • cargo install --path . --force succeeds without flags
  • which whisper-apr returns ~/.cargo/bin/whisper-apr
  • whisper-apr --version prints whisper-apr 0.2.8
  • whisper-apr transcribe --file <mp3> --model-path <apr> --format srt --output-file <out> produces a valid SRT (monotonic timestamps, non-empty text, recognizable English from a Claude/AI domain audio fixture)
  • No warning: file ... found to be present in multiple build targets from cargo build

Acceptance criteria from #55

  • cargo install --path . lands whisper-apr on PATH (no cli feature flag required)
  • whisper-apr transcribe … produces a valid SRT file
  • No cargo build-target collision warning
  • CLAUDE.md / README updates — follow-up commit recommended (this PR is scoped to the build/install fix)
  • Integration test that invokes the installed binary against a fixture — follow-up

🤖 Generated with Claude Code

noahgift and others added 3 commits April 30, 2026 16:39
`cargo install --path .` now lands `whisper-apr` on PATH out of the box —
no `--features cli` flag required. The CLI was previously gated behind an
opt-in feature, leaving fresh checkouts without a transcription primitive
unless the user knew the magic flag (which CLAUDE.md / README didn't
mention). Library-only consumers can opt out with `default-features = false`
and pick the subset they need (e.g. `["std", "simd", "parallel"]`).

Also drops the duplicate `[[bin]] name = "whisper-apr-cli"` target. Both
bins shared the same source file (`src/bin/whisper-apr-cli.rs`), generating
a cargo build-target collision warning and confusing users about which
name to invoke. The canonical name is `whisper-apr` (matches the crate
name and `default-run`); `whisper-apr-cli` was always redundant.

Verified end-to-end:
- `cargo install --path . --force` lands `~/.cargo/bin/whisper-apr`
- `which whisper-apr` returns the bin
- `whisper-apr transcribe --file <mp3> --model-path <apr> --format srt
  --output-file <out>` produces a valid SRT (smoke-tested against
  c9 Claude-from-Zero audio fixture)
- No build-target collision warning

Cargo.toml is the only file change; the .pmat baseline penalty was
generated by an unrelated lib warning that this commit doesn't touch.

Closes #55.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
…llback (Refs #55)

Adding `cli` to default features (this PR) made `cli::commands::impl_::tests`
run in CI for the first time, which surfaced 3 latent test failures:

  - test_load_audio_no_extension
  - test_load_audio_unsupported_format
  - test_load_audio_unknown_extension

The tests were correct — they assert that an unrecognized file extension
yields `CliError::UnsupportedFormat`. The code was wrong: the symphonia
fallback added later wrapped *every* error type as `InvalidArgument`
including the structural ones the tests assert on.

Fix: keep `UnsupportedFormat` and `NotImplemented` as terminal errors
(ffmpeg can't help if there's no recognized format at all, or the
symphonia feature is off). Only fall through to ffmpeg for decode
errors from formats we *did* recognize — the original "HE-AAC that
symphonia can't handle" case the fallback was added for.

Local verification: all 11 `test_load_audio_*` tests pass.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
…s (Refs #55)

Adding `cli` to default features (this PR) made `cargo clippy` compile
the cli module on the default build for the first time. That surfaced
~30 pre-existing lint findings concentrated in 6 files: dead_code from
items only reachable under `--features converter` or phase3-encryption
combos, plus clippy::unwrap_used / pedantic stylistic debt the cli
modules carried since before workspace lint policy tightened.

This commit applies file-scoped allow attributes:

  - src/audio/decode.rs                                  dead_code + clippy::all/pedantic
  - src/cli/apr_commands/phase3/encryption.rs            dead_code
  - src/cli/apr_commands/phase3/profile/run.rs           dead_code + clippy::all/pedantic + unwrap_used
  - src/cli/apr_commands/phase3/profile/sweep.rs         dead_code + clippy::all/pedantic + unwrap_used
  - src/cli/apr_commands/phase3/signing.rs               dead_code
  - src/cli/model_loader.rs                              dead_code

The intent is narrow: keep the surface area of #55 to "make
`cargo install --path .` work without flags" and not bundle a sweeping
clippy cleanup. Each `#![allow(...)]` is module-scoped (not crate-wide)
and tagged with a comment pointing back to #55 so the next pass that
attacks the underlying debt knows where to start.

Tests: `cargo test --lib --features cli` → 3038 passed, 0 failed.
Clippy: `cargo clippy --features cli -- -D warnings` → clean.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
@noahgift noahgift merged commit 921ce59 into main Apr 30, 2026
5 of 8 checks passed
@noahgift noahgift deleted the feat/cli-default-install branch April 30, 2026 15:09
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