Eric Sunshine <sunshine@xxxxxxxxxxxxxx> writes:
> The low-level logic for removing a worktree is well encapsulated in
> delete_git_dir(). However, high-level details related to pruning a
> worktree -- such as dealing with verbosity and dry-run mode -- are not
> encapsulated. Factor out this high-level logic into its own function so
> it can be re-used as new worktree corruption detectors are added.
>
> Signed-off-by: Eric Sunshine <sunshine@xxxxxxxxxxxxxx>
> ---
> builtin/worktree.c | 15 +++++++++------
> 1 file changed, 9 insertions(+), 6 deletions(-)
>
> diff --git a/builtin/worktree.c b/builtin/worktree.c
> index 27681a1396..d0c046e885 100644
> --- a/builtin/worktree.c
> +++ b/builtin/worktree.c
> @@ -133,6 +133,14 @@ static int should_prune_worktree(const char *id, struct strbuf *reason)
> return 0;
> }
>
> +static void prune_worktree(const char *id, const char *reason)
> +{
> + if (show_only || verbose)
> + printf_ln(_("Removing %s/%s: %s"), "worktrees", id, reason);
> + if (!show_only)
> + delete_git_dir(id);
> +}
Makes sense, and this sensible name can be used only because we've
cleaned up the other one in the previous step.
Good so far (except that I still do not know why 2/8 is a good move
after reading the series up to this point).
> static void prune_worktrees(void)
> {
> struct strbuf reason = STRBUF_INIT;
> @@ -146,12 +154,7 @@ static void prune_worktrees(void)
> strbuf_reset(&reason);
> if (!should_prune_worktree(d->d_name, &reason))
> continue;
> - if (show_only || verbose)
> - printf_ln(_("Removing %s/%s: %s"),
> - "worktrees", d->d_name, reason.buf);
> - if (show_only)
> - continue;
> - delete_git_dir(d->d_name);
> + prune_worktree(d->d_name, reason.buf);
> }
> closedir(dir);
> if (!show_only)
