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for-each-ref: "creator" and "creatordate" fields

This adds "creator" (which is parallel to "tagger" or "committer")
and "creatordate" (corresponds to "taggerdate" and
"committerdate").

As other "date" fields, "creatordate" sorts numerically
and displays human readably. This allows for example for
sorting together heavyweigth and lightweight tags.

Signed-off-by: Junio C Hamano <junkio@cox.net>
Acked-by: Jakub Narebski <jnareb@gmail.com>
maint
Junio C Hamano 18 years ago
parent
commit
3175aa1ec2
  1. 25
      builtin-for-each-ref.c

25
builtin-for-each-ref.c

@ -59,6 +59,8 @@ static struct { @@ -59,6 +59,8 @@ static struct {
{ "taggername" },
{ "taggeremail" },
{ "taggerdate", FIELD_TIME },
{ "creator" },
{ "creatordate", FIELD_TIME },
{ "subject" },
{ "body" },
{ "contents" },
@ -401,6 +403,29 @@ static void grab_person(const char *who, struct atom_value *val, int deref, stru @@ -401,6 +403,29 @@ static void grab_person(const char *who, struct atom_value *val, int deref, stru
else if (!strcmp(name + wholen, "date"))
grab_date(wholine, v);
}

/* For a tag or a commit object, if "creator" or "creatordate" is
* requested, do something special.
*/
if (strcmp(who, "tagger") && strcmp(who, "committer"))
return; /* "author" for commit object is not wanted */
if (!wholine)
wholine = find_wholine(who, wholen, buf, sz);
if (!wholine)
return;
for (i = 0; i < used_atom_cnt; i++) {
const char *name = used_atom[i];
struct atom_value *v = &val[i];
if (!!deref != (*name == '*'))
continue;
if (deref)
name++;

if (!strcmp(name, "creatordate"))
grab_date(wholine, v);
else if (!strcmp(name, "creator"))
v->s = copy_line(wholine);
}
}

static void find_subpos(const char *buf, unsigned long sz, const char **sub, const char **body)

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