From a94bb683970a111b467a36590ca36e52754ad504 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ren=C3=A9=20Scharfe?= Date: Sat, 8 Oct 2016 17:38:47 +0200 Subject: use strbuf_add_unique_abbrev() for adding short hashes, part 3 Call strbuf_add_unique_abbrev() to add abbreviated hashes to strbufs instead of taking detours through find_unique_abbrev() and its static buffer. This is shorter in most cases and a bit more efficient. The changes here are not easily handled by a semantic patch because they involve removing temporary variables and deconstructing format strings for strbuf_addf(). Signed-off-by: Rene Scharfe Signed-off-by: Junio C Hamano --- merge-recursive.c | 6 +++--- pretty.c | 12 +++++------- submodule.c | 7 +++---- wt-status.c | 10 ++++------ 4 files changed, 15 insertions(+), 20 deletions(-) diff --git a/merge-recursive.c b/merge-recursive.c index d2b191b8c6..aa92e30f63 100644 --- a/merge-recursive.c +++ b/merge-recursive.c @@ -202,9 +202,9 @@ static void output_commit_title(struct merge_options *o, struct commit *commit) strbuf_addf(&o->obuf, "virtual %s\n", merge_remote_util(commit)->name); else { - strbuf_addf(&o->obuf, "%s ", - find_unique_abbrev(commit->object.oid.hash, - DEFAULT_ABBREV)); + strbuf_add_unique_abbrev(&o->obuf, commit->object.oid.hash, + DEFAULT_ABBREV); + strbuf_addch(&o->obuf, ' '); if (parse_commit(commit) != 0) strbuf_addstr(&o->obuf, _("(bad commit)\n")); else { diff --git a/pretty.c b/pretty.c index 9609afb510..19089b35a9 100644 --- a/pretty.c +++ b/pretty.c @@ -544,15 +544,13 @@ static void add_merge_info(const struct pretty_print_context *pp, strbuf_addstr(sb, "Merge:"); while (parent) { - struct commit *p = parent->item; - const char *hex = NULL; + struct object_id *oidp = &parent->item->object.oid; + strbuf_addch(sb, ' '); if (pp->abbrev) - hex = find_unique_abbrev(p->object.oid.hash, pp->abbrev); - if (!hex) - hex = oid_to_hex(&p->object.oid); + strbuf_add_unique_abbrev(sb, oidp->hash, pp->abbrev); + else + strbuf_addstr(sb, oid_to_hex(oidp)); parent = parent->next; - - strbuf_addf(sb, " %s", hex); } strbuf_addch(sb, '\n'); } diff --git a/submodule.c b/submodule.c index 1e28437a5a..f2ba4a2dc2 100644 --- a/submodule.c +++ b/submodule.c @@ -370,10 +370,9 @@ void show_submodule_summary(FILE *f, const char *path, return; } - strbuf_addf(&sb, "%s%sSubmodule %s %s..", line_prefix, meta, path, - find_unique_abbrev(one, DEFAULT_ABBREV)); - if (!fast_backward && !fast_forward) - strbuf_addch(&sb, '.'); + strbuf_addf(&sb, "%s%sSubmodule %s ", line_prefix, meta, path); + strbuf_add_unique_abbrev(&sb, one, DEFAULT_ABBREV); + strbuf_addstr(&sb, (fast_backward || fast_forward) ? ".." : "..."); strbuf_add_unique_abbrev(&sb, two, DEFAULT_ABBREV); if (message) strbuf_addf(&sb, " %s%s\n", message, reset); diff --git a/wt-status.c b/wt-status.c index fed83e5c82..7004a2d588 100644 --- a/wt-status.c +++ b/wt-status.c @@ -1053,7 +1053,6 @@ static void abbrev_sha1_in_line(struct strbuf *line) split = strbuf_split_max(line, ' ', 3); if (split[0] && split[1]) { unsigned char sha1[20]; - const char *abbrev; /* * strbuf_split_max left a space. Trim it and re-add @@ -1061,9 +1060,10 @@ static void abbrev_sha1_in_line(struct strbuf *line) */ strbuf_trim(split[1]); if (!get_sha1(split[1]->buf, sha1)) { - abbrev = find_unique_abbrev(sha1, DEFAULT_ABBREV); strbuf_reset(split[1]); - strbuf_addf(split[1], "%s ", abbrev); + strbuf_add_unique_abbrev(split[1], sha1, + DEFAULT_ABBREV); + strbuf_addch(split[1], ' '); strbuf_reset(line); for (i = 0; split[i]; i++) strbuf_addbuf(line, split[i]); @@ -1286,10 +1286,8 @@ static char *get_branch(const struct worktree *wt, const char *path) else if (starts_with(sb.buf, "refs/")) ; else if (!get_sha1_hex(sb.buf, sha1)) { - const char *abbrev; - abbrev = find_unique_abbrev(sha1, DEFAULT_ABBREV); strbuf_reset(&sb); - strbuf_addstr(&sb, abbrev); + strbuf_add_unique_abbrev(&sb, sha1, DEFAULT_ABBREV); } else if (!strcmp(sb.buf, "detached HEAD")) /* rebase */ goto got_nothing; else /* bisect */ -- cgit v1.2.3