- Add isValidBinary() check: file must be >10KB (placeholder files are ~100 bytes)
- Check homebrew paths first on macOS (most reliable)
- Check cached binary second
- npm package paths last (prone to placeholder issues)
Fixes ENOEXEC error when @ast-grep/cli has placeholder instead of real binary
- Show hints when Python class/function patterns return empty results
- Detect patterns ending with ':' that need body (class :, def ():)
- Removed validation that could cause false positives
- Hints only appear on empty results, not on successful matches
- Add automatic CLI binary path detection and resolution
- Implement lazy binary download with caching
- Add environment check utilities for CLI and NAPI availability
- Improve error handling and fallback mechanisms
- Export new utilities from index.ts
* fix(publish): make git operations idempotent
- Check for staged changes before commit
- Check if tag exists before creating
- Check if release exists before creating
* fix(ast-grep): add validation for incomplete function declaration patterns
- Add validatePatternForCli function to detect incomplete patterns like
'export async function $METHOD' (missing params and body)
- Only validates JS/TS languages (javascript, typescript, tsx)
- Provides helpful error message with correct pattern examples
- Update tool description to clarify complete AST nodes required
This fixes the issue where incomplete patterns would fail silently
with no results instead of providing actionable feedback.
- Add ast_grep_search for pattern-based code search (25 languages)
- Add ast_grep_replace for AST-aware code rewriting with dry-run
- Add ast_grep_analyze for in-memory code analysis (NAPI)
- Add ast_grep_transform for in-memory code transformation
- Add ast_grep_languages to list supported languages
