* fix: skip watching heavy directories to avoid memory leak
* fix: reduce memory usage in filesystem watcher for pnpm projects
Use gitignore-aware directory collection to prevent OS-level watchers
from being set up on heavy directories like node_modules.
Changes:
- Use WalkBuilder's git_ignore(true) to respect .gitignore when collecting watch directories
- Use NonRecursive watch mode for each directory instead of single Recursive watch
- Simplify ALWAYS_SKIP_DIRS to only contain .git (not in .gitignore but should be skipped)
This fixes high memory usage when running vibe-kanban on pnpm-managed
repositories, which contain many symlinks in node_modules.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
* fix: simplify filesystem watcher error handling and fix clippy warnings
- Remove debug logs that were added during development
- Fail fast on watch errors instead of continuing in a partially broken state
- Collapse nested if statements to satisfy clippy::collapsible_if
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
* fix: check only parent directories in path_allowed
Only check parent directory names against ALWAYS_SKIP_DIRS since
should_skip_dir is meant for directories, not file names.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
* fix: add watch directories changes
* Stop leaking filesystem watcher
Use weak references so the background thread exits once the diff stream releases the debouncer.
* Memoize ignored-descendant scan
Cache per-directory results so collecting watch targets stays linear.
* Improve watcher gitignore classification
Use real metadata when available, fall back to the old heuristic only when the file is already gone, and document the limitation.
* Handle directory renames in watcher
* Deduplicate watch directories more efficiently
Sort once and do a single sweep instead of quadratic filtering.
* Document gitignore watcher limitation
* Cascade watcher removal on directory delete
Drop all descendant watchers when a parent directory disappears so stale handles don’t linger.
* Watch subdirectories when new directories are added
Track recursive parent watchers so we skip redundant child watches and prune them when a parent becomes recursive.
* Always ignore node_modules
* Use a high-performance line count diff implementation
The `similar` diff stat implementation was causing cpu spikes of up to 600% over 10 seconds.
* exclude node_modules from git diff commands
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Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Solomon <abcpro11051@disroot.org>
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