Function isDotGitVariant

worktree_fs.go:170–178

isDotGitVariant reports whether part is .git, git~1, or an HFS+ equivalent of .git (when protectHFS is true). NTFS variants of .git (e.g. ".git " with trailing space, ".git::$INDEX_ALLOCATION") are detected separately by pathutil.WindowsValidPath, which applies regardless of position in the path. Bo

(part string, protectHFS bool)

// regardless of position in the path. Both validators reuse this
// helper.
func isDotGitVariant(part string, protectHFS bool) bool {
	if pathutil.IsDotGitName(part) {
		return true
	}
	if protectHFS && pathutil.IsHFSDotGit(part) {
		return true
	}
	return false
}

// validPath checks whether paths are valid for the worktree
// filesystem abstraction. It is intentionally tolerant of .git as