Martin von Zweigbergk <martinv...@gmail.com> writes:
> ---
> builtin/reset.c | 13 +++----------
> 1 file changed, 3 insertions(+), 10 deletions(-)
>
> diff --git a/builtin/reset.c b/builtin/reset.c
> index 42d1563..05ccfd4 100644
> --- a/builtin/reset.c
> +++ b/builtin/reset.c
> @@ -351,18 +351,11 @@ int cmd_reset(int argc, const char **argv, const char
> *prefix)
> * saving the previous head in ORIG_HEAD before. */
> update_ref_status = update_refs(rev, sha1);
>
> - switch (reset_type) {
> - case HARD:
> - if (!update_ref_status && !quiet)
> - print_new_head_line(commit);
> - break;
> - case SOFT: /* Nothing else to do. */
> - break;
> - case MIXED: /* Report what has not been updated. */
> + if (reset_type == HARD && !update_ref_status && !quiet)
> + print_new_head_line(commit);
> + else if (reset_type == MIXED) /* Report what has not been updated. */
> update_index_refresh(0, NULL,
> quiet ? REFRESH_QUIET : REFRESH_IN_PORCELAIN);
> - break;
> - }
Justification?
It might be shorter, but I somehow find the original _much_ easier
to follow, and to possibly extend. The case arms delineate the
major modes of operation, and when somebody is interested in what
happens in "reset --hard", the case labels allow eyes to immediately
spot and skip uninteresting case arms. On the other hand, the
updated one forces you to read the if/else cascade through.
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