feat: add git worktree discovery support - #42
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Add --worktrees and --no-worktrees flags for controlling git worktree discovery behavior: - Default (no flags): worktrees found during normal walk are tagged with IsWorktree metadata but otherwise included as usual - --worktrees: actively discovers worktrees from parent repos' .git/worktrees/ directory, even if they live outside search paths - --no-worktrees: filters out any worktree projects from results Detection works via two paths: - Path A: detects .git files (vs directories) during walk, parses gitdir reference to identify worktree parent - Path B: reads .git/worktrees/ entries from parent repos to discover linked worktrees outside search paths Worktree metadata is exposed in JSON output (isWorktree, worktreeParent), format strings (%w for parent path), and display labels show "(worktree)" suffix. Cache keys include worktree flags to prevent stale results. https://claude.ai/code/session_01136P3sSGSiRns9QuTMRF1q
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- Add errcheck nolint directive for read-only file close - Use tagged switch instead of if-else chain per staticcheck QF1003 https://claude.ai/code/session_01136P3sSGSiRns9QuTMRF1q
Refactor walkPath to use the shared findBestMarker method instead of duplicating marker-checking logic inline. Remove redundant hardcoded "/.git" suffix check in discoverWorktrees since os.PathSeparator already covers it. Revert unrelated alignment changes to NoIgnore and NoNested fields in CLI struct. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Add worktree feature to README: Features list, CLI Flags table, Format Placeholders table, and a dedicated Git Worktree Support section with usage examples and config options. Update CLAUDE.md architecture section with worktree detection design pattern. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Add
--worktreesand--no-worktreesflags for controlling git worktreediscovery behavior:
IsWorktreemetadata but otherwise included as usual--worktrees: actively discovers worktrees from parent repos'.git/worktrees/directory, even if they live outside search paths--no-worktrees: filters out any worktree projects from resultsDetection works via two paths:
.gitfiles (vs directories) during walk, parsesgitdirreference to identify worktree parent
.git/worktrees/entries from parent repos to discoverlinked worktrees outside search paths
Worktree metadata is exposed in JSON output (
isWorktree,worktreeParent),format strings (
%wfor parent path), and display labels show(worktree)suffix. Cache keys include worktree flags to prevent stale results.
https://claude.ai/code/session_01136P3sSGSiRns9QuTMRF1q