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authorThomas Rast <trast@student.ethz.ch>2009-10-19 17:48:09 +0200
committerJunio C Hamano <gitster@pobox.com>2009-10-19 22:28:25 -0700
commit72b103fec7af967d295410c2fd3899bc6e8386e2 (patch)
tree4b037fada03fccd4307b788451b7f5483415a9f4 /reflog-walk.c
parentdd2e794a214350711db46c4e08d9b19188a7d63a (diff)
downloadgit-72b103fec7af967d295410c2fd3899bc6e8386e2.tar.gz
reflog-walk: refactor the branch@{num} formatting
We'll use the same output in an upcoming commit, so refactor its formatting (which was duplicated anyway) into a separate function. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'reflog-walk.c')
-rw-r--r--reflog-walk.c54
1 files changed, 32 insertions, 22 deletions
diff --git a/reflog-walk.c b/reflog-walk.c
index 5623ea6b48..596bafebdd 100644
--- a/reflog-walk.c
+++ b/reflog-walk.c
@@ -241,36 +241,46 @@ void fake_reflog_parent(struct reflog_walk_info *info, struct commit *commit)
commit->object.flags &= ~(ADDED | SEEN | SHOWN);
}
-void show_reflog_message(struct reflog_walk_info *info, int oneline,
+void get_reflog_selector(struct strbuf *sb,
+ struct reflog_walk_info *reflog_info,
+ enum date_mode dmode)
+{
+ struct commit_reflog *commit_reflog = reflog_info->last_commit_reflog;
+ struct reflog_info *info;
+
+ if (!commit_reflog)
+ return;
+
+ strbuf_addf(sb, "%s@{", commit_reflog->reflogs->ref);
+ if (commit_reflog->flag || dmode) {
+ info = &commit_reflog->reflogs->items[commit_reflog->recno+1];
+ strbuf_addstr(sb, show_date(info->timestamp, info->tz, dmode));
+ } else {
+ strbuf_addf(sb, "%d", commit_reflog->reflogs->nr
+ - 2 - commit_reflog->recno);
+ }
+
+ strbuf_addch(sb, '}');
+}
+
+void show_reflog_message(struct reflog_walk_info *reflog_info, int oneline,
enum date_mode dmode)
{
- if (info && info->last_commit_reflog) {
- struct commit_reflog *commit_reflog = info->last_commit_reflog;
+ if (reflog_info && reflog_info->last_commit_reflog) {
+ struct commit_reflog *commit_reflog = reflog_info->last_commit_reflog;
struct reflog_info *info;
+ struct strbuf selector = STRBUF_INIT;
info = &commit_reflog->reflogs->items[commit_reflog->recno+1];
+ get_reflog_selector(&selector, reflog_info, dmode);
if (oneline) {
- printf("%s@{", commit_reflog->reflogs->ref);
- if (commit_reflog->flag || dmode)
- printf("%s", show_date(info->timestamp,
- info->tz,
- dmode));
- else
- printf("%d", commit_reflog->reflogs->nr
- - 2 - commit_reflog->recno);
- printf("}: %s", info->message);
+ printf("%s: %s", selector.buf, info->message);
}
else {
- printf("Reflog: %s@{", commit_reflog->reflogs->ref);
- if (commit_reflog->flag || dmode)
- printf("%s", show_date(info->timestamp,
- info->tz,
- dmode));
- else
- printf("%d", commit_reflog->reflogs->nr
- - 2 - commit_reflog->recno);
- printf("} (%s)\nReflog message: %s",
- info->email, info->message);
+ printf("Reflog: %s (%s)\nReflog message: %s",
+ selector.buf, info->email, info->message);
}
+
+ strbuf_release(&selector);
}
}