Adds a new `wc` subcommand that compresses wc output by:
- Stripping alignment padding: ` 30 96 978 file.py` → `30L 96W 978B`
- Removing common path prefixes in multi-file output
- Returning bare numbers for single-flag modes (-l, -w, -c, -m)
- Showing Σ totals instead of verbose "total" lines
Includes 15 unit tests covering single/multi-file, stdin, all flag
modes, and common prefix detection.
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
view_run() only passed the run ID to `gh run view`, silently
dropping all subsequent args. This made it impossible to inspect
CI failure logs when the rtk-rewrite hook was active.
Add should_passthrough_run_view() to detect flags that produce
output incompatible with the summary filter, and pass through
to gh directly when found.
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
* feat(docker): add docker compose support with compact output
Add token-optimized output for docker compose commands:
- `docker compose ps`: compact service listing with status and ports
- `docker compose logs`: deduplicated log output via existing log engine
- `docker compose build`: summary with build time, services, and step count
- Unsupported compose subcommands pass through directly
Includes 11 tests (8 compose format tests + 3 for existing compact_ports).
Fixes#101
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: address PR #110 review — use --format for compose ps, fix bytes/chars bugs
- Switch format_compose_ps to parse structured --format tab output
instead of fragile human-readable table (eliminates contains("Up")
false positives and byte/char confusion)
- Fix find('[') byte offset used with chars().skip() in build parsing
- Use .next_back() instead of .last() on DoubleEndedIterator
- Consistent error handling with .context()? in run_compose_ps
- Strengthen test assertion for compose logs
- Add tests for no-ports and long-image-path cases
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: propagate exit codes on compose failures + remove Vec allocation
Address PR #110 review feedback from pszymkowiak:
- Check output.status.success() after .output() in run_compose_ps,
run_compose_logs, and run_compose_build to prevent silent failures
when Docker daemon is not running
- Replace .collect::<Vec<&str>>().len() with .count() in
format_compose_build step counting to avoid unnecessary allocation
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* docs: update version references to 0.20.1 after upstream rebase
Sync documentation version strings with Cargo.toml after rebasing
on upstream master. Fixes CI validate-docs check.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* chore: drop upstream workflow file from feature branch
This workflow was pulled in during rebase on upstream master.
Not part of the docker compose feature — let upstream manage it.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* chore: restore validate-docs workflow from upstream
Workflow was unintentionally removed while resolving a push
permission issue. Restored to match upstream master.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Remove sudo requirement by defaulting to $HOME/.local/bin (XDG standard).
Supports RTK_INSTALL_DIR env var for custom install path.
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Add opt-in audit logging to the RTK rewrite hook and a new `rtk hook-audit`
command to analyze the collected metrics. This provides verifiable data on
hook reliability (rewrite rate, skip reasons, top commands) instead of
relying on anecdotal claims.
- Add `_rtk_audit_log()` function to rtk-rewrite.sh (opt-in via RTK_HOOK_AUDIT=1)
- Log each invocation: timestamp | action | original_cmd | rewritten_cmd
- Actions: rewrite, skip:already_rtk, skip:heredoc, skip:no_match, skip:no_deps, skip:empty
- New `src/hook_audit_cmd.rs` module with log parser and stats display
- New `rtk hook-audit --since N` subcommand (default: last 7 days)
- 8 Rust unit tests + 7 hook bash tests for audit mode
- Make HOOK var overridable in test suite for repo-local testing
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
* feat: tee raw output to file for LLM re-read without re-run (#86)
When RTK filters command output, LLM agents lose failure details
(stack traces, assertions) and re-run the same command 2-3x. The tee
feature saves raw output to ~/.local/share/rtk/tee/ on failure and
prints a one-line hint so the agent can read the file instead.
- Add src/tee.rs: core module with tee_raw(), tee_and_hint(), rotation
- Add TeeConfig to config.rs: enabled, mode, max_files, max_file_size
- Integrate in 7 modules: cargo, runner, vitest, pytest, lint, tsc, go
- Default: failures only, skip <500 chars, 20 file rotation, 1MB cap
- Env overrides: RTK_TEE=0 (disable), RTK_TEE_DIR (custom directory)
- 14 unit tests, 352 total tests passing, zero regressions
Closes#86
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: add tee.rs to ARCHITECTURE.md module count (47 modules)
CI validate-docs requires main.rs module count == ARCHITECTURE.md count.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Generates structured repo recap with:
- Open PRs categorized (ours/reviewable/problematic)
- Open issues with priority classification
- Recent releases
- Executive summary with risks and quick wins
- Auto-copy to clipboard
- FR/EN language support via argument
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
`rtk grep -n "pattern" path` failed with "unexpected argument '-n'"
because clap didn't recognize -n before the positional arguments.
Users naturally place -n before the pattern (muscle memory from
grep/rg). The flag is a no-op since grep_cmd::run() already passes
-n to ripgrep unconditionally, but clap must accept it.
Adds -n/--line-numbers as an explicit bool field to the Grep command
and ignores it in the match arm. Test added in grep_cmd::tests.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat(gain): add colored dashboard with efficiency meter and impact bars
Upgrade `rtk gain` output with rich terminal visualization:
- Colored percentage cells (green ≥70%, yellow ≥40%, red <40%)
- Efficiency meter: ASCII progress bar with savings percentage
- Impact bars: proportional block charts per command
- Styled section headers (bold green)
- Command names in bright cyan
- History tier indicators (▲/■/•)
- Dynamic column widths for clean table alignment
- KPI-style key-value layout for summary metrics
All visual features are TTY-aware via std::io::IsTerminal — output
degrades gracefully to plain text when piped or redirected.
No new dependencies (uses existing `colored` crate).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* Add dashboard visualization screenshot
Shows colored terminal output of `rtk gain -p` with:
- Project-scoped token savings header
- Efficiency meter with color gradient
- Per-command table with colored Avg% and Impact bars
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Replace naive append-or-skip logic in run_claude_md_mode with
upsert_rtk_block() that handles all 4 cases:
- Added: no existing block → append
- Updated: stale block → replace in-place
- Unchanged: current block → no-op
- Malformed: opening marker without closing → warn safely
Includes 4 unit tests covering each case.
Addresses all findings from FlorianBruniaux's review of PR #119:
C-02 (CRITICAL): Remove RTK_SKIP_INTEGRITY env var bypass
- Any process in the environment could disable verification
- If attacker can modify hook, they can also set env var
- Recovery path: `rtk init -g --auto-patch` to re-baseline
I-02 (IMPORTANT): Invert is_operational_command to whitelist
- Explicitly enumerate commands requiring integrity check
- New commands fail open (no check) rather than creating
false confidence about protection coverage
I-03 (IMPORTANT): Strict hash file parsing
- Validate exact sha256sum format: "<64 hex> <filename>"
- Reject single-space separator, missing filename, garbage
- Prevents silent acceptance of corrupted hash files
N-01 (NIT): Safe hash truncation in error output
- Use .get(..16).unwrap_or() instead of &[..16] slice
- Prevents potential panic on malformed stored hash
N-02 (NIT): Remove bypass hint from error message
- "To override: RTK_SKIP_INTEGRITY=1" leaked mechanism
- Resolved automatically by C-02 (env var removed entirely)
Tests: 14 → 16 (+hash_only_no_filename, +wrong_separator)
Add token-optimized filtering for `cargo nextest` output: strip
compilation noise, PASS lines, and post-summary recaps; show only
failure details and a compact summary. Extract flush_failure_block
helper to DRY up failure block collection (was repeated 4 times).
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
* fix(hook): use POSIX character classes for cross-platform grep compatibility
Replace \s with [[:space:]] in all grep -E patterns. The \s shorthand
is a PCRE extension not guaranteed by POSIX ERE, causing intermittent
match failures on macOS depending on grep version and locale settings.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat(hook): handle global options before subcommands in git/cargo/docker/kubectl
Normalize commands by stripping global options (git -C, --no-pager;
cargo +toolchain; docker -H, --context; kubectl --context, -n) to
correctly identify the subcommand for rewrite matching. Preserves all
original arguments in the rewritten command.
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Resolve 9 conflicts:
- Versions: take master (0.16.0)
- Hooks: take master (POSIX character classes + ENV_PREFIX)
- CHANGELOG/CLAUDE.md: take master entries
- parser/mod.rs: add multibyte/emoji tests from master
- ruff_cmd.rs: take pub fn visibility from master
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.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>
Two root causes for low interception rates:
1. Environment variable prefixes broke pattern matching.
Commands like `TEST_SESSION_ID=2 npx playwright test` start
with an env var, not the command name, so no pattern matched.
Fix: strip leading env vars for matching, preserve for execution.
2. Missing patterns for commands RTK already supports:
npm run/test, vue-tsc, docker compose, docker run/build/exec,
kubectl describe/apply, gh api/release.
Also fixes vitest "run" duplication bug where `vitest run` became
`rtk vitest run run`.
Includes 50-test regression suite (hooks/test-rtk-rewrite.sh).
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
* fix: prevent UTF-8 panics on multi-byte characters (Thai, emoji, CJK)
Replace all byte-indexed string slicing (`&s[..n]`) with char-aware
operations across 10 locations in 7 files. Rust strings are UTF-8, so
byte slicing can land mid-character on Thai (3 bytes), emoji (4 bytes),
or CJK text and panic at runtime.
Fixes applied:
- git.rs: filter_log_output, format_status_output
- log_cmd.rs: error/warning message truncation (2 locations)
- env_cmd.rs: long value display, mask_value
- parser/mod.rs: truncate_output
- grep_cmd.rs: clean_line (pattern context + fallback truncation)
- wget_cmd.rs: compact_url, truncate_line, parse_error
Also adds safe_char_boundary() utility and 20 regression tests covering
Thai, emoji, and CJK input across all affected modules.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: collect chars once in compact_url to avoid redundant iteration
Address review feedback: collect chars into Vec once instead of
calling .chars() multiple times. Also fixes byte-vs-char length check.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: remove unused safe_char_boundary function and tests
Address review: function was defined but never called anywhere.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: convert remaining is_char_boundary to full .chars() approach
Address review: use consistent .chars() everywhere instead of
mixing byte-based is_char_boundary with char-based operations.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Replace \s with [[:space:]] in all grep -E patterns. The \s shorthand
is a PCRE extension not guaranteed by POSIX ERE, causing intermittent
match failures on macOS depending on grep version and locale settings.
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.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>
* 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>
- 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
* 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>
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Co-authored-by: Claude Sonnet 4.5 <noreply@anthropic.com>
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