Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

* feat(cargo): aggregate test output into single line (#83)

Problem: `cargo test` shows 24+ summary lines even when all pass.
An LLM only needs to know IF something failed, not 24x "ok".

Before (24 lines):
```
✓ test result: ok. 2 passed; 0 failed; ...
✓ test result: ok. 0 passed; 0 failed; ...
... (x24)
```

After (1 line):
```
✓ cargo test: 137 passed (24 suites, 1.45s)
```

Changes:
- Add AggregatedTestResult struct with regex parsing
- Merge multiple test summaries when all pass
- Format: "N passed, M ignored, P filtered out (X suites, Ys)"
- Fallback to original behavior if parsing fails
- Failures still show full details (no aggregation)

Tests: 6 new + 1 modified, covering all cases:
- Multi-suite aggregation
- Single suite (singular "suite")
- Zero tests
- With ignored/filtered out
- Failures → no aggregation (detail preserved)
- Regex fallback

Closes #83

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

* feat: add Python and Go support (#88)

* feat(cargo): aggregate test output into single line (#83)

Problem: `cargo test` shows 24+ summary lines even when all pass.
An LLM only needs to know IF something failed, not 24x "ok".

Before (24 lines):
```
✓ test result: ok. 2 passed; 0 failed; ...
✓ test result: ok. 0 passed; 0 failed; ...
... (x24)
```

After (1 line):
```
✓ cargo test: 137 passed (24 suites, 1.45s)
```

Changes:
- Add AggregatedTestResult struct with regex parsing
- Merge multiple test summaries when all pass
- Format: "N passed, M ignored, P filtered out (X suites, Ys)"
- Fallback to original behavior if parsing fails
- Failures still show full details (no aggregation)

Tests: 6 new + 1 modified, covering all cases:
- Multi-suite aggregation
- Single suite (singular "suite")
- Zero tests
- With ignored/filtered out
- Failures → no aggregation (detail preserved)
- Regex fallback

Closes #83

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

* feat: add Python and Go language support

Implements comprehensive support for Python and Go development tooling
with 70-90% token reduction across all commands.

Python commands (3):
- rtk ruff: Linter/formatter with JSON (check) and text (format) parsing (80%+)
- rtk pytest: Test runner with state machine text parser (90%+)
- rtk pip: Package manager with auto-detect uv (70-85%)

Go commands (4):
- rtk go test: NDJSON streaming parser for interleaved test events (90%+)
- rtk go build: Text filter showing errors only (80%)
- rtk go vet: Text filter for issues (75%)
- rtk golangci-lint: JSON parser grouped by rule (85%)

Architecture:
- Standalone Python commands (mirror lint/prettier pattern)
- Go sub-enum (mirror git/cargo pattern)
- 5 new modules: ruff_cmd, pytest_cmd, pip_cmd, go_cmd, golangci_cmd
- Hook integration in rtk-rewrite.sh for transparent rewrites
- Comprehensive tests (47 new tests, all passing)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

* feat(benchmark): add Python and Go commands

Add benchmark sections for Python (ruff, pytest, pip) and Go (go test/build/vet, golangci-lint) to validate >80% token savings in CI pipeline.

Sections conditionally execute based on project markers (pyproject.toml, go.mod) and tool availability.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Sonnet 4.5 <noreply@anthropic.com>

* feat: make install-local.sh self-contained (#89)

- Build from source automatically instead of requiring a pre-built binary
- Default install dir to ~/.cargo/bin
- Skip rebuild when binary is up to date
- Warn if install dir is not in PATH

* chore(master): release 0.15.0 (#90)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

* fix(vitest): robust JSON extraction for pnpm/dotenv prefixes (#92)

* fix(vitest): robust JSON extraction for pnpm/dotenv prefixes

Problem: RTK's vitest parser forces --reporter=json but pnpm/dotenv prepend
non-JSON text to stdout (banners, env messages), causing 100% Tier 1 failure
and useless 500-char passthrough.

Solution:
- Add extract_json_object() to parser/mod.rs (shared utility)
- Algorithm: find "numTotalTests" or first standalone {, brace-balance forward
- VitestParser now tries direct parse → extract+parse → regex → passthrough
- Replace hardcoded Command::new("pnpm") with package_manager_exec("vitest")
- Delete orphan doc comment on line 203

Impact:
- Before: 100% Tier 3 passthrough with pnpm workflows
- After: Tier 1 success with prefixes, maintains 99.5% token savings

Tests:
- 6 tests for extract_json_object (clean, pnpm, dotenv, nested, no-json, strings)
- 3 tests for VitestParser with prefixes
- All 277 tests pass

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

* chore(benchmark): add vitest, pnpm, and gh commands

Add benchmarks for recently implemented commands:
- vitest run (PR #92 - JSON extraction fix)
- pnpm list/outdated (PR #6)
- gh pr list/run list (existing gh support)

These commands are now tested in CI to ensure token savings are maintained.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Sonnet 4.5 <noreply@anthropic.com>

* fix: improve CI reliability and hook coverage (#95)

* feat(cargo): aggregate test output into single line (#83)

Problem: `cargo test` shows 24+ summary lines even when all pass.
An LLM only needs to know IF something failed, not 24x "ok".

Before (24 lines):
```
✓ test result: ok. 2 passed; 0 failed; ...
✓ test result: ok. 0 passed; 0 failed; ...
... (x24)
```

After (1 line):
```
✓ cargo test: 137 passed (24 suites, 1.45s)
```

Changes:
- Add AggregatedTestResult struct with regex parsing
- Merge multiple test summaries when all pass
- Format: "N passed, M ignored, P filtered out (X suites, Ys)"
- Fallback to original behavior if parsing fails
- Failures still show full details (no aggregation)

Tests: 6 new + 1 modified, covering all cases:
- Multi-suite aggregation
- Single suite (singular "suite")
- Zero tests
- With ignored/filtered out
- Failures → no aggregation (detail preserved)
- Regex fallback

Closes #83

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

* fix(ci): prevent Python/Go benchmark sections from being silently skipped

**Problem:**
Python and Go benchmark sections were silently skipped in CI because
the RTK repository doesn't contain pyproject.toml or go.mod files.
The sections only ran when these project files existed.

**Solution:**
1. Create temporary fixtures with minimal project structure:
   - Python: pyproject.toml + sample.py + test_sample.py
   - Go: go.mod + main.go + main_test.go
2. Resolve RTK to absolute path to work after cd into temp dirs
3. Install required tools in CI workflow:
   - Python: ruff, pytest
   - Go: stable version + golangci-lint

**Impact:**
- Python/Go sections now appear in CI benchmark output
- Self-contained fixtures ensure consistent benchmarking
- No dependency on RTK project structure

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix(hooks): add missing RTK command rewrites

Add 8 missing command rewrites to rtk-rewrite.sh and rtk-suggest.sh:
- cargo check/install/fmt
- tree, find, diff
- head → rtk read (with --max-lines transformation)
- wget

Fixes BSD sed compatibility for head transformation by using literal
spaces instead of \s+ (which doesn't work on macOS).

Impact: ~18.2K tokens saved on previously missed commands discovered
by `rtk discover`.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Sonnet 4.5 <noreply@anthropic.com>

* chore(master): release 0.15.1 (#96)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

* feat(python): add lint dispatcher + universal format command

Phase 1: Enhanced rtk lint
- Add pylint JSON2 parser (80-85% token savings)
- Add mypy text parser (75-80% token savings)
- Smart dispatcher: Python tools (pip) vs JS tools (npm)
- Reuse ruff_cmd JSON parser for rtk lint ruff

Phase 2: New rtk format command
- Universal formatter: black/ruff/prettier
- Auto-detect from pyproject.toml/package.json
- Implement black output parser (70-85% savings)
- Reuse existing prettier/ruff formatters

Phase 3: Hook integration
- Auto-rewrite: pylint → rtk lint pylint
- Auto-rewrite: mypy → rtk lint mypy
- Auto-rewrite: black --check → rtk format black

Files changed:
- src/lint_cmd.rs: +454 lines (pylint/mypy parsers, dispatcher)
- src/format_cmd.rs: +386 lines (NEW - universal formatter)
- src/ruff_cmd.rs: Export filter functions as pub
- src/prettier_cmd.rs: Export filter_prettier_output as pub
- src/main.rs: Add Commands::Format + routing
- hooks/rtk-rewrite.sh: Add Python tool rewrite rules

Testing: 10 new unit tests, all 313 tests passing
Impact: 80-90% token savings on Python workflows

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Sonnet 4.5 <noreply@anthropic.com>
Co-authored-by: Michael Coen <mhcoen@gmail.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

)

* feat(cargo): aggregate test output into single line (rtk-ai#83)

Problem: `cargo test` shows 24+ summary lines even when all pass.
An LLM only needs to know IF something failed, not 24x "ok".

Before (24 lines):
```
✓ test result: ok. 2 passed; 0 failed; ...
✓ test result: ok. 0 passed; 0 failed; ...
... (x24)
```

After (1 line):
```
✓ cargo test: 137 passed (24 suites, 1.45s)
```

Changes:
- Add AggregatedTestResult struct with regex parsing
- Merge multiple test summaries when all pass
- Format: "N passed, M ignored, P filtered out (X suites, Ys)"
- Fallback to original behavior if parsing fails
- Failures still show full details (no aggregation)

Tests: 6 new + 1 modified, covering all cases:
- Multi-suite aggregation
- Single suite (singular "suite")
- Zero tests
- With ignored/filtered out
- Failures → no aggregation (detail preserved)
- Regex fallback

Closes rtk-ai#83

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

* feat: add Python and Go support (rtk-ai#88)

* feat(cargo): aggregate test output into single line (rtk-ai#83)

Problem: `cargo test` shows 24+ summary lines even when all pass.
An LLM only needs to know IF something failed, not 24x "ok".

Before (24 lines):
```
✓ test result: ok. 2 passed; 0 failed; ...
✓ test result: ok. 0 passed; 0 failed; ...
... (x24)
```

After (1 line):
```
✓ cargo test: 137 passed (24 suites, 1.45s)
```

Changes:
- Add AggregatedTestResult struct with regex parsing
- Merge multiple test summaries when all pass
- Format: "N passed, M ignored, P filtered out (X suites, Ys)"
- Fallback to original behavior if parsing fails
- Failures still show full details (no aggregation)

Tests: 6 new + 1 modified, covering all cases:
- Multi-suite aggregation
- Single suite (singular "suite")
- Zero tests
- With ignored/filtered out
- Failures → no aggregation (detail preserved)
- Regex fallback

Closes rtk-ai#83

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

* feat: add Python and Go language support

Implements comprehensive support for Python and Go development tooling
with 70-90% token reduction across all commands.

Python commands (3):
- rtk ruff: Linter/formatter with JSON (check) and text (format) parsing (80%+)
- rtk pytest: Test runner with state machine text parser (90%+)
- rtk pip: Package manager with auto-detect uv (70-85%)

Go commands (4):
- rtk go test: NDJSON streaming parser for interleaved test events (90%+)
- rtk go build: Text filter showing errors only (80%)
- rtk go vet: Text filter for issues (75%)
- rtk golangci-lint: JSON parser grouped by rule (85%)

Architecture:
- Standalone Python commands (mirror lint/prettier pattern)
- Go sub-enum (mirror git/cargo pattern)
- 5 new modules: ruff_cmd, pytest_cmd, pip_cmd, go_cmd, golangci_cmd
- Hook integration in rtk-rewrite.sh for transparent rewrites
- Comprehensive tests (47 new tests, all passing)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

* feat(benchmark): add Python and Go commands

Add benchmark sections for Python (ruff, pytest, pip) and Go (go test/build/vet, golangci-lint) to validate >80% token savings in CI pipeline.

Sections conditionally execute based on project markers (pyproject.toml, go.mod) and tool availability.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Sonnet 4.5 <noreply@anthropic.com>

* feat: make install-local.sh self-contained (rtk-ai#89)

- Build from source automatically instead of requiring a pre-built binary
- Default install dir to ~/.cargo/bin
- Skip rebuild when binary is up to date
- Warn if install dir is not in PATH

* chore(master): release 0.15.0 (rtk-ai#90)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

* fix(vitest): robust JSON extraction for pnpm/dotenv prefixes (rtk-ai#92)

* fix(vitest): robust JSON extraction for pnpm/dotenv prefixes

Problem: RTK's vitest parser forces --reporter=json but pnpm/dotenv prepend
non-JSON text to stdout (banners, env messages), causing 100% Tier 1 failure
and useless 500-char passthrough.

Solution:
- Add extract_json_object() to parser/mod.rs (shared utility)
- Algorithm: find "numTotalTests" or first standalone {, brace-balance forward
- VitestParser now tries direct parse → extract+parse → regex → passthrough
- Replace hardcoded Command::new("pnpm") with package_manager_exec("vitest")
- Delete orphan doc comment on line 203

Impact:
- Before: 100% Tier 3 passthrough with pnpm workflows
- After: Tier 1 success with prefixes, maintains 99.5% token savings

Tests:
- 6 tests for extract_json_object (clean, pnpm, dotenv, nested, no-json, strings)
- 3 tests for VitestParser with prefixes
- All 277 tests pass

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

* chore(benchmark): add vitest, pnpm, and gh commands

Add benchmarks for recently implemented commands:
- vitest run (PR rtk-ai#92 - JSON extraction fix)
- pnpm list/outdated (PR rtk-ai#6)
- gh pr list/run list (existing gh support)

These commands are now tested in CI to ensure token savings are maintained.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Sonnet 4.5 <noreply@anthropic.com>

* fix: improve CI reliability and hook coverage (rtk-ai#95)

* feat(cargo): aggregate test output into single line (rtk-ai#83)

Problem: `cargo test` shows 24+ summary lines even when all pass.
An LLM only needs to know IF something failed, not 24x "ok".

Before (24 lines):
```
✓ test result: ok. 2 passed; 0 failed; ...
✓ test result: ok. 0 passed; 0 failed; ...
... (x24)
```

After (1 line):
```
✓ cargo test: 137 passed (24 suites, 1.45s)
```

Changes:
- Add AggregatedTestResult struct with regex parsing
- Merge multiple test summaries when all pass
- Format: "N passed, M ignored, P filtered out (X suites, Ys)"
- Fallback to original behavior if parsing fails
- Failures still show full details (no aggregation)

Tests: 6 new + 1 modified, covering all cases:
- Multi-suite aggregation
- Single suite (singular "suite")
- Zero tests
- With ignored/filtered out
- Failures → no aggregation (detail preserved)
- Regex fallback

Closes rtk-ai#83

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

* fix(ci): prevent Python/Go benchmark sections from being silently skipped

**Problem:**
Python and Go benchmark sections were silently skipped in CI because
the RTK repository doesn't contain pyproject.toml or go.mod files.
The sections only ran when these project files existed.

**Solution:**
1. Create temporary fixtures with minimal project structure:
   - Python: pyproject.toml + sample.py + test_sample.py
   - Go: go.mod + main.go + main_test.go
2. Resolve RTK to absolute path to work after cd into temp dirs
3. Install required tools in CI workflow:
   - Python: ruff, pytest
   - Go: stable version + golangci-lint

**Impact:**
- Python/Go sections now appear in CI benchmark output
- Self-contained fixtures ensure consistent benchmarking
- No dependency on RTK project structure

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix(hooks): add missing RTK command rewrites

Add 8 missing command rewrites to rtk-rewrite.sh and rtk-suggest.sh:
- cargo check/install/fmt
- tree, find, diff
- head → rtk read (with --max-lines transformation)
- wget

Fixes BSD sed compatibility for head transformation by using literal
spaces instead of \s+ (which doesn't work on macOS).

Impact: ~18.2K tokens saved on previously missed commands discovered
by `rtk discover`.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Sonnet 4.5 <noreply@anthropic.com>

* chore(master): release 0.15.1 (rtk-ai#96)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

* feat(python): add lint dispatcher + universal format command

Phase 1: Enhanced rtk lint
- Add pylint JSON2 parser (80-85% token savings)
- Add mypy text parser (75-80% token savings)
- Smart dispatcher: Python tools (pip) vs JS tools (npm)
- Reuse ruff_cmd JSON parser for rtk lint ruff

Phase 2: New rtk format command
- Universal formatter: black/ruff/prettier
- Auto-detect from pyproject.toml/package.json
- Implement black output parser (70-85% savings)
- Reuse existing prettier/ruff formatters

Phase 3: Hook integration
- Auto-rewrite: pylint → rtk lint pylint
- Auto-rewrite: mypy → rtk lint mypy
- Auto-rewrite: black --check → rtk format black

Files changed:
- src/lint_cmd.rs: +454 lines (pylint/mypy parsers, dispatcher)
- src/format_cmd.rs: +386 lines (NEW - universal formatter)
- src/ruff_cmd.rs: Export filter functions as pub
- src/prettier_cmd.rs: Export filter_prettier_output as pub
- src/main.rs: Add Commands::Format + routing
- hooks/rtk-rewrite.sh: Add Python tool rewrite rules

Testing: 10 new unit tests, all 313 tests passing
Impact: 80-90% token savings on Python workflows

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Sonnet 4.5 <noreply@anthropic.com>
Co-authored-by: Michael Coen <mhcoen@gmail.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>