pub fn is_linked_worktree(cwd: &Path) -> Result<bool>Expand description
Returns true when the current working directory is inside a linked
(non-main) Git worktree.
Detection works by comparing the resolved --git-dir (worktree-specific)
against --git-common-dir (shared). When they differ the worktree is a
linked one.
ยงErrors
Returns an error if the underlying git rev-parse calls fail.