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* Add symlink watcher support with testsBernhard Guillon6 hours1-0/+16
| | | | | | | | | | | - syncCreate: remove existing file before creating symlink - syncWrite: handle symlink target changes (remove + recreate) - Added 4 new tests: - CreateSymlink: new symlink synced to /data - UpdateSymlinkTarget: symlink target change updates /data - RemoveSymlink: symlink removal synced - ModifySymlinkTargetFile: target file change preserves symlink - 39 tests passing
* Docker test fixes: directory pattern matching, mtime-based sync, Go versionBernhard Guillon6 hours1-3/+5
| | | | | | | | | | | | | | | | - Fixed directory pattern matching: go-gitignore doesn't match 'build/' against bare 'build', now checks with trailing slash appended - Added ModTime to FileMeta for reliable change detection (same-size file modifications now sync correctly) - Updated Dockerfile to golang:1.24-alpine (was 1.22) - Downgraded go.mod to Go 1.24 (system has custom 1.26.4 build) Docker tested with podman: - Initial sync correctly excludes ignored dirs/files - Nested .gitignore works (sub/ ignores *.tmp) - Watcher syncs new/modified/deleted files - Case-sensitive rename (Foo→foo) handled correctly - Same-size file modifications sync correctly
* Implement nested .gitignore support with GitignoreStackBernhard Guillon7 hours1-15/+24
| | | | | | | | | | | | | | | - Replaced go-gitignore with custom GitignoreStack that tracks multiple .gitignore files hierarchically - Patterns are processed in root-to-leaf order, last match wins - Negation patterns in child dirs override parent ignores - Patterns only apply within their directory scope (no leaking) - Added 6 new tests for nested .gitignore: - Scoped: patterns only affect own directory - Dir-scoped: different dirs can ignore different things - Negation override: child !pattern un-ignores parent's *.pattern - Deep nesting: 3+ levels of .gitignore - Parent scope doesn't leak to siblings - All 35 tests passing
* Add watcher tests, refactor watch() to accept contextBernhard Guillon7 hours1-1/+5
| | | | | | | | | - Added watcher_test.go: 10 tests covering create, write, remove, rename, ignored files, debouncing, directory creation/removal, and manifest updates - Refactored watch() to accept context.Context for clean cancellation - Added signal handling (SIGINT/SIGTERM) for graceful shutdown in main.go - Fixed test expectations (version two = 11 bytes, not 10)
* Initial project scaffoldingBernhard Guillon7 hours1-0/+210
- main.go: CLI entry point with flag parsing - gitignore.go: .gitignore loading and parsing - sync.go: initial sync with manifest tracking - watcher.go: fsnotify-based file watcher with debouncing - Dockerfile: multi-stage build for Alpine runtime