Paths added to the manifest's exclude list are skipped during Add,
MirrorUp, and MirrorDown directory walks. Excluding a directory
excludes everything under it. Already-tracked entries matching a
new exclusion are removed from the manifest.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Locked files (--lock): repo-authoritative entries. Checkpoint skips
them (preserves repo version). Status reports "drifted" instead of
"modified". Restore always overwrites if hash differs, no prompt.
Use case: system-managed files the OS overwrites.
Directory-only entries (--dir): track directory itself without
recursing. Restore ensures directory exists with correct permissions.
Use case: directories that must exist but contents are managed
elsewhere.
Add refactored to use AddOptions struct (Encrypt, Lock, DirOnly)
instead of variadic bools.
Proto: ManifestEntry gains locked field. convert.go updated.
7 new tests. ARCHITECTURE.md and README.md updated.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Implements Manifest and Entry structs with YAML tags, New() constructor,
Load(path) for reading, and Save(path) with atomic write (temp file +
rename). Tests cover round-trip serialization, atomic save cleanup,
entry type invariants, nonexistent file error, and empty manifest.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
