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Merge branch 'jc/author-nickname'

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* jc/author-nickname:
  git commit --author=$name: look $name up in existing commits
This commit is contained in:
Junio C Hamano 2008-09-02 17:45:28 -07:00
commit 1c12b38601
2 changed files with 32 additions and 2 deletions
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6
Documentation/git-commit.txt
View File

@ -75,8 +75,10 @@ OPTIONS
read the message from the standard input.
--author=<author>::
Override the author name used in the commit. Use
`A U Thor <author@example.com>` format.
Override the author name used in the commit. You can use the
standard `A U Thor <author@example.com>` format. Otherwise,
an existing commit that matches the given string and its author
name is used.
-m <msg>::
--message=<msg>::

28
builtin-commit.c
View File

@ -710,6 +710,31 @@ static int message_is_empty(struct strbuf *sb, int start)
return 1;
}
static const char *find_author_by_nickname(const char *name)
{
struct rev_info revs;
struct commit *commit;
struct strbuf buf = STRBUF_INIT;
const char *av[20];
int ac = 0;
init_revisions(&revs, NULL);
strbuf_addf(&buf, "--author=%s", name);
av[++ac] = "--all";
av[++ac] = "-i";
av[++ac] = buf.buf;
av[++ac] = NULL;
setup_revisions(ac, av, &revs, NULL);
prepare_revision_walk(&revs);
commit = get_revision(&revs);
if (commit) {
strbuf_release(&buf);
format_commit_message(commit, "%an <%ae>", &buf, DATE_NORMAL);
return strbuf_detach(&buf, NULL);
}
die("No existing author found with '%s'", name);
}
static int parse_and_validate_options(int argc, const char *argv[],
const char * const usage[],
const char *prefix)
@ -720,6 +745,9 @@ static int parse_and_validate_options(int argc, const char *argv[],
logfile = parse_options_fix_filename(prefix, logfile);
template_file = parse_options_fix_filename(prefix, template_file);
if (force_author && !strchr(force_author, '>'))
force_author = find_author_by_nickname(force_author);
if (logfile || message.len || use_message)
use_editor = 0;
if (edit_flag)