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authorJohannes Schindelin <Johannes.Schindelin@gmx.de>2007-12-18 18:01:33 +0000
committerJunio C Hamano <gitster@pobox.com>2007-12-19 14:59:11 -0800
commit56122ed87af181c88e3121795c292689ac574f01 (patch)
tree60107156044225421575ddafc7fe9caf878fd337 /builtin-log.c
parent540424b263d626aa762757a31ca9b4becc7fb513 (diff)
downloadgit-56122ed87af181c88e3121795c292689ac574f01.tar.gz
git show <tag>: show the tagger
For commit objects, the Author is shown, so do the equivalent for tag objects, too. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin-log.c')
-rw-r--r--builtin-log.c38
1 files changed, 31 insertions, 7 deletions
diff --git a/builtin-log.c b/builtin-log.c
index cc3cc9069a..dcc9f81793 100644
--- a/builtin-log.c
+++ b/builtin-log.c
@@ -244,7 +244,28 @@ int cmd_whatchanged(int argc, const char **argv, const char *prefix)
return cmd_log_walk(&rev);
}
-static int show_object(const unsigned char *sha1, int suppress_header)
+static void show_tagger(char *buf, int len, struct rev_info *rev)
+{
+ char *email_end, *p;
+ unsigned long date;
+ int tz;
+
+ email_end = memchr(buf, '>', len);
+ if (!email_end)
+ return;
+ p = ++email_end;
+ while (isspace(*p))
+ p++;
+ date = strtoul(p, &p, 10);
+ while (isspace(*p))
+ p++;
+ tz = (int)strtol(p, NULL, 10);
+ printf("Tagger: %.*s\nDate: %s\n", (int)(email_end - buf), buf,
+ show_date(date, tz, rev->date_mode));
+}
+
+static int show_object(const unsigned char *sha1, int show_tag_object,
+ struct rev_info *rev)
{
unsigned long size;
enum object_type type;
@@ -254,11 +275,14 @@ static int show_object(const unsigned char *sha1, int suppress_header)
if (!buf)
return error("Could not read object %s", sha1_to_hex(sha1));
- if (suppress_header)
- while (offset < size && buf[offset++] != '\n') {
- int new_offset = offset;
+ if (show_tag_object)
+ while (offset < size && buf[offset] != '\n') {
+ int new_offset = offset + 1;
while (new_offset < size && buf[new_offset++] != '\n')
; /* do nothing */
+ if (!prefixcmp(buf + offset, "tagger "))
+ show_tagger(buf + offset + 7,
+ new_offset - offset - 7, rev);
offset = new_offset;
}
@@ -299,16 +323,16 @@ int cmd_show(int argc, const char **argv, const char *prefix)
const char *name = objects[i].name;
switch (o->type) {
case OBJ_BLOB:
- ret = show_object(o->sha1, 0);
+ ret = show_object(o->sha1, 0, NULL);
break;
case OBJ_TAG: {
struct tag *t = (struct tag *)o;
- printf("%stag %s%s\n\n",
+ printf("%stag %s%s\n",
diff_get_color_opt(&rev.diffopt, DIFF_COMMIT),
t->tag,
diff_get_color_opt(&rev.diffopt, DIFF_RESET));
- ret = show_object(o->sha1, 1);
+ ret = show_object(o->sha1, 1, &rev);
objects[i].item = (struct object *)t->tagged;
i--;
break;