6 Commits

Author SHA1 Message Date
polamin 155e26423d fix: prevent UTF-8 panics on multi-byte characters (#93)
* 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>
2026-02-13 18:03:32 +01:00
Florian BRUNIAUX e5adba8b21 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>
2026-02-12 23:11:24 +01:00
Florian BRUNIAUX 60d2d252ef fix: P0 crashes + cargo check + dedup utilities + discover status
Phase 1: Fix P0 crashes (3 bugs)
- Add external_subcommand fallback for cargo/docker/kubectl
- Fixes crashes on unsupported subcommands (e.g., cargo fmt, docker build)
- All passthroughs now route gracefully instead of Clap parse errors

Phase 2: cargo check handler + refactor (-40 lines)
- Add dedicated cargo check handler (most frequently used missing command)
- Extract run_cargo_filtered() to eliminate 90 lines of duplication
- Fix filter_cargo_build() to handle "Checking" prefix (not just "Compiling")
- Normalize exit code propagation in run_test()

Phase 3: Utility deduplication (-60 lines)
- Fix utils::truncate() Unicode handling (char-aware, not byte-based)
- Remove 5 duplicated utility functions across modules:
  - 3x truncate() → use crate::utils::truncate
  - 1x strip_ansi() → use crate::utils::strip_ansi
- Replace ~60 lines of inline package manager detection with utils::package_manager_exec()
- Clean: lint_cmd, prettier_cmd, playwright_cmd now use shared utils

Phase 4: Discover reporting improvements
- Add RtkStatus enum (Existing/Passthrough/NotSupported)
- Show status column in discover report to distinguish handler types
- Prevents future misleading "build 9 git subcommands" false analyses

Cleanup:
- Remove 2 unused imports (parser::ParseError, std::collections::HashMap)
- Reduce clippy warnings from 23 to 19

Testing:
- 220 tests pass
- 88 smoke tests pass
- All manual verification complete

Net: +10 lines, -3 P0 bugs, -5 duplications, +1 feature, +1 enum

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-02-06 10:37:50 +01:00
Florian BRUNIAUX b13d92c9ea fix(docs): escape HTML tags in rustdoc comments
Fixes 6 rustdoc warnings:
- Escape <action>, <detail>, <hash>, <branch>, <stats> tags
- Use backticks for [RTK:PASSTHROUGH] marker

All rustdoc warnings now resolved.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-02-03 11:33:40 +01:00
Florian BRUNIAUX a27bce82f0 fix: allow git status to accept native flags
Previously, `rtk git status` was the only git subcommand that rejected
all arguments. This fix aligns it with other git subcommands (diff, log,
show, etc.) by accepting native git flags.

Changes:
- Extract format_status_output() as pure testable function
- Add args variant to Clap Status command with trailing_var_arg
- Modify run_status() to accept args parameter
- Passthrough mode: if user provides flags (--short, -s, --porcelain),
  forward directly to git without RTK formatting
- Default mode: no flags = RTK compact formatting (unchanged behavior)
- Add 5 unit tests for format_status_output (clean, modified, untracked,
  mixed, truncation)
- Add 4 smoke tests for flag passthrough (--short, -s, --porcelain)

Test results:
- 151 unit tests passed (5 new)
- 69 smoke tests passed (4 new for status flags)

Fixes the issue where commands like `rtk git status --short` were
rejected with "unexpected argument" error.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-02-02 16:42:06 +01:00
Florian BRUNIAUX edab4e142e feat: add parser infrastructure with three-tier fallback system
Implement Phase 3 of maintainability plan - unified parser architecture:

**Core Components:**
- parser/mod.rs: OutputParser trait + ParseResult enum (Full/Degraded/Passthrough)
- parser/error.rs: ParseError types with thiserror (JSON, Pattern, Partial, etc.)
- parser/types.rs: Canonical types (TestResult, LintResult, DependencyState, BuildOutput)
- parser/formatter.rs: TokenFormatter trait with Compact/Verbose/Ultra modes
- parser/README.md: Complete usage guide and migration examples

**Three-Tier Fallback System:**
1. Tier 1 (Full): Complete JSON parsing with structured data
2. Tier 2 (Degraded): Partial regex extraction with warnings
3. Tier 3 (Passthrough): Truncated raw output with [RTK:PASSTHROUGH] marker

**Benefits:**
- Never returns false data silently (fixes prisma_cmd issue)
- Graceful degradation on tool version changes
- Unified interface across all tool types
- Observable degradation with [RTK:DEGRADED] warnings
- Foundation for Phase 4 module migrations

**Dependencies:**
- Added thiserror 1.0 for structured error types

**Testing:**
- 3 unit tests for ParseResult tier system
- Tests pass: tier(), is_ok(), map(), warnings()

Next: Phase 4 - Migrate existing modules to use parser trait

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-02-02 08:43:19 +01:00