"ZheNing Hu via GitGitGadget" <gitgitgadget@xxxxxxxxx> writes:
> From: ZheNing Hu <adlternative@xxxxxxxxx>
>
> Refactor the two for loops into one,skip showing the ce if it
> has the same name as the previously shown one, only when doing so
> won't lose information.
This message is all stale now. This step does only refactoring,
without "skip showing" and others.
I've rebased the series locally and sending out a "v7" for your
review later.
Thanks.
>
> Signed-off-by: ZheNing Hu <adlternative@xxxxxxxxx>
> ---
> builtin/ls-files.c | 70 ++++++++++++++++++++--------------------------
> 1 file changed, 30 insertions(+), 40 deletions(-)
>
> diff --git a/builtin/ls-files.c b/builtin/ls-files.c
> index 1e264bd1329..966c0ab0296 100644
> --- a/builtin/ls-files.c
> +++ b/builtin/ls-files.c
> @@ -312,49 +312,39 @@ static void show_files(struct repository *repo, struct dir_struct *dir)
> if (show_killed)
> show_killed_files(repo->index, dir);
> }
> - if (show_cached || show_stage) {
> - for (i = 0; i < repo->index->cache_nr; i++) {
> - const struct cache_entry *ce = repo->index->cache[i];
> -
> - construct_fullname(&fullname, repo, ce);
> -
> - if ((dir->flags & DIR_SHOW_IGNORED) &&
> - !ce_excluded(dir, repo->index, fullname.buf, ce))
> - continue;
> - if (show_unmerged && !ce_stage(ce))
> - continue;
> - if (ce->ce_flags & CE_UPDATE)
> - continue;
> - show_ce(repo, dir, ce, fullname.buf,
> - ce_stage(ce) ? tag_unmerged :
> - (ce_skip_worktree(ce) ? tag_skip_worktree :
> - tag_cached));
> - }
> - }
> - if (show_deleted || show_modified) {
> - for (i = 0; i < repo->index->cache_nr; i++) {
> - const struct cache_entry *ce = repo->index->cache[i];
> - struct stat st;
> - int stat_err;
> + if (! (show_cached || show_stage || show_deleted || show_modified))
> + return;
> + for (i = 0; i < repo->index->cache_nr; i++) {
> + const struct cache_entry *ce = repo->index->cache[i];
> + struct stat st;
> + int stat_err;
>
> - construct_fullname(&fullname, repo, ce);
> + construct_fullname(&fullname, repo, ce);
>
> - if ((dir->flags & DIR_SHOW_IGNORED) &&
> - !ce_excluded(dir, repo->index, fullname.buf, ce))
> - continue;
> - if (ce->ce_flags & CE_UPDATE)
> - continue;
> - if (ce_skip_worktree(ce))
> - continue;
> - stat_err = lstat(fullname.buf, &st);
> - if (stat_err && (errno != ENOENT && errno != ENOTDIR))
> - error_errno("cannot lstat '%s'", fullname.buf);
> - if (stat_err && show_deleted)
> - show_ce(repo, dir, ce, fullname.buf, tag_removed);
> - if (show_modified &&
> - (stat_err || ie_modified(repo->index, ce, &st, 0)))
> - show_ce(repo, dir, ce, fullname.buf, tag_modified);
> + if ((dir->flags & DIR_SHOW_IGNORED) &&
> + !ce_excluded(dir, repo->index, fullname.buf, ce))
> + continue;
> + if (ce->ce_flags & CE_UPDATE)
> + continue;
> + if (show_cached || show_stage) {
> + if (!show_unmerged || ce_stage(ce))
> + show_ce(repo, dir, ce, fullname.buf,
> + ce_stage(ce) ? tag_unmerged :
> + (ce_skip_worktree(ce) ? tag_skip_worktree :
> + tag_cached));
> }
> + if (!show_deleted && !show_modified)
> + continue;
> + if (ce_skip_worktree(ce))
> + continue;
> + stat_err = lstat(fullname.buf, &st);
> + if (stat_err && (errno != ENOENT && errno != ENOTDIR))
> + error_errno("cannot lstat '%s'", fullname.buf);
> + if (stat_err && show_deleted)
> + show_ce(repo, dir, ce, fullname.buf, tag_removed);
> + if (show_modified &&
> + (stat_err || ie_modified(repo->index, ce, &st, 0)))
> + show_ce(repo, dir, ce, fullname.buf, tag_modified);
> }
>
> strbuf_release(&fullname);
