{ ... }: { programs = { bash.enable = true; git-worktree-switcher.enable = true; }; test.stubs.git-worktree-switcher = { name = "git-worktree-switcher"; }; nmt.script = '' assertFileExists home-files/.bashrc assertFileContains \ home-files/.bashrc \ 'eval "$(@git-worktree-switcher@/bin/git-worktree-switcher init bash)"' ''; }