fmt-patch: Support --attach

This patch touches a couple of files, because it adds options to print a
custom text just after the subject of a commit, and just after the
diffstat.

[jc: made "many dashes" used as the boundary leader into a single
 variable, to reduce the possibility of later tweaks to miscount the
 number of dashes to break it.]

Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Johannes Schindelin
2006-05-20 15:40:29 +02:00
committed by Junio C Hamano
parent 328b710d80
commit 698ce6f87e
9 changed files with 68 additions and 12 deletions

View File

@ -498,7 +498,7 @@ static int add_merge_info(enum cmit_fmt fmt, char *buf, const struct commit *com
return offset;
}
unsigned long pretty_print_commit(enum cmit_fmt fmt, const struct commit *commit, unsigned long len, char *buf, unsigned long space, int abbrev, const char *subject)
unsigned long pretty_print_commit(enum cmit_fmt fmt, const struct commit *commit, unsigned long len, char *buf, unsigned long space, int abbrev, const char *subject, const char *after_subject)
{
int hdr = 1, body = 0;
unsigned long offset = 0;
@ -591,6 +591,14 @@ unsigned long pretty_print_commit(enum cmit_fmt fmt, const struct commit *commit
buf[offset++] = '\n';
if (fmt == CMIT_FMT_ONELINE)
break;
if (after_subject) {
int slen = strlen(after_subject);
if (slen > space - offset - 1)
slen = space - offset - 1;
memcpy(buf + offset, after_subject, slen);
offset += slen;
after_subject = NULL;
}
subject = NULL;
}
while (offset && isspace(buf[offset-1]))