In a colocated jj repo, jj does not maintain git's index for git's own
consumption. git can therefore report an unmodified tracked file as a
whole-file add: for tests/integration/test_texttoentities_endpoint.py in
the IO repo, `git ls-tree HEAD` and `git ls-files -s` both showed the same
blob, yet `git status` reported `AM` and `git diff --cached --unified=0`
emitted a single `@@ -0,0 +1,330 @@` hunk.
shush treats every line in that hunk as agent-changed, so `--changes-only`
stripped all six comments from a file the agent had never touched (`jj diff`
confirmed 0 insertions). Diffing against HEAD instead of the index does not
help: it is poisoned the same way.
jj is authoritative when present, so DetectRepo now prefers `jj root` and
the three change queries route to `jj diff --git --context=0`. jj has no
staging area, so --staged, --unstaged and --changes-only all resolve to the
working-copy change; GetChangesOnly short-circuits so files are not
duplicated across the staged and unstaged passes.
Empty line ranges are overloaded to mean "process the whole file" (untracked
semantics). A deletion-only change parses to zero ranges, which would have
made shush strip an entire file whose only edit removed lines, so such files
are now skipped. New files still get correct full-file ranges from jj's
`@@ -0,0 +1,N @@` hunk, so they do not need the fallback.
Pagers are disabled explicitly on every git and jj invocation so output
stays machine-parseable regardless of the user's config.
Emits Claude Code PostToolUse JSON so automated comment removal is
announced in-context instead of appearing as a silent mutation.
--install-hook now writes 'shush --changes-only --hook-output'.
Bump version to 0.6.0.
Strip pass was eating JSDoc/Javadoc blocks. Add default preserve
patterns for /** blocks, /*! banners, /// and //! line docs.
Opt out by overriding preserve in .shush.toml.
- Replace -s project flag with cleaner --project boolean flag
- Reduce hook timeout from 30s to 5s for better responsiveness
- Update README with new syntax
- Add --context-lines (-c) flag to control preview context display
- Add context_lines option to .shush.toml configuration
- Implement lazy-git style preview with context lines around changes
- Add intelligent truncation with "..." markers for distant changes
- Improve context line colors from dark gray to light for better visibility on dark terminals
- Support both regular and git-aware preview modes
- Default to 3 context lines, configurable via flag or config file
- Use -c 0 to show only changed lines (original behavior)
BREAKING BUG FIX: Hook installation was destroying existing Claude Code settings
- Fix critical data loss in --install-hook and --uninstall-hook commands
- Change ClaudeSettings to preserve ALL existing JSON settings via Data map
- Add automatic timestamped backup creation before any settings modification
- Implement surgical hook installation that adds to existing config structure
- Implement surgical hook removal that only removes shush hooks
- Prevent loss of user settings like includeCoAuthoredBy, themes, etc.
- Add comprehensive error handling for malformed settings files
This was a critical data loss bug that could destroy users' Claude Code configurations.
All existing settings are now preserved during hook operations.
Fixes: Users losing their Claude Code settings during hook installation
Added: Automatic backups with timestamp (settings.json.backup.TIMESTAMP)
Improved: Hook management now respects existing PostToolUse configurations
- Update SHUSH acronym from 'Hiding' to 'Hushing' (better reflects removal)
- Fix critical error handling bug in file backup creation using io.Copy
- Remove golangci-lint references from Makefile and CLAUDE.md
- Update README, LLM guide, and CLI description with new acronym
- Create TASKS.md to track project improvements
- Add support for Rust, C#, PHP, Swift, Kotlin, SQL
- Add support for HTML, XML, CSS, SCSS markup languages
- Add support for JSX/TSX, Dart, Scala
- Add support for shell variants, config files, and more
- Add AlternateLineComment support for INI files
- Update README with comprehensive language tables
- Bump version to 0.2.1
- Fix broken string literals in test cases (caused by previous shush bug)
- Add comprehensive tests for all supported comment types
- Add edge case tests for string literals with comment markers
- Verify --inline, --block, and no-flag behaviors
- All tests now passing with improved coverage
- Fix block comment start detection to use string-aware parsing
- Fix block comment end detection to use string-aware parsing
- Fix lineHasComment to use string-aware parsing instead of strings.Contains
- Prevents removal of comment markers inside string literals
- Protects all supported languages: Go, JS, Python, Lua, etc.
- Return empty line ranges when git diff fails for non-tracked files
- Prevents hook failures on .claude/settings.local.json and similar files
- Improves robustness when processing files outside git tracking
- Load .shush.toml configuration for pattern-based comment preservation
- Add preserved comment tracking and display in dry-run output
- Enhance preview with cyan 'P' indicators for preserved comments
- Add preserved count to summary statistics and totals
- Support both line and block comment preservation based on patterns
- Add --config flag to show current configuration and search paths
- Add --create-config flag to generate example .shush.toml files
- Add hook management flags: --install-hook, --uninstall-hook, --list-hooks, --hook-status
- Implement cross-scope conflict detection with clear error messages
- Add -s flag for hook scope selection (user-wide vs project-specific)
- Add processGitChanges() for git-aware operation routing
- Implement line-based comment removal with precise targeting
- Add GitTotals tracking for comprehensive dry-run reporting
- Create showGitPreviewWithTotals() with enhanced preview display
- Fix spacing preservation (only trim when comments are removed)
- Include comprehensive test suite for comment removal logic
- Add ChangesOnly, Staged, Unstaged flags to CLI struct
- Implement git flag validation with mutual exclusion rules
- Add comprehensive flag compatibility checks
- Update LLM guide with git workflow examples and documentation
- Include test suite for CLI validation logic
- Add GitStatus, FileChange, LineRange types for git integration
- Implement DetectRepo() for repository detection
- Add GetStagedChanges() and GetUnstagedChanges() functions
- Create ParseDiffUnified() for git diff parsing
- Add line range utilities for precise change targeting
- Include comprehensive test suite for git operations
- Add --llm flag for comprehensive LLM-friendly usage guide
- Update README with directory processing examples
- Add recursive flag documentation
- Update version to 0.1.2
- Comprehensive LLM guide covers all usage patterns, supported languages, and best practices
- Remove comment-only lines completely
- Strip inline comments but preserve the line
- Keep original blank lines intact
- Maintain file structure and spacing
- Update version to 0.1.1
- Refactor to cmd/internal structure following Go best practices
- Add support for processing directories (files in folder)
- Add -r/--recursive flag for recursive directory traversal
- Split code into logical packages: types, processor, languages
- Fix --version flag to work properly with kong
- Update build path in GitHub Actions workflow
- Version bump to 0.1.0 for new major features
mroberts
carraes