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Tentative built-in format-patch.

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This only does --stdout right now.  To write into separate files
with pretty-printed filenames like the real thing does, it needs
a bit mroe work.

Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Junio C Hamano
2006-04-18 16:45:27 -07:00
parent 24735cfc50
commit 3eefc18917
4 changed files with 89 additions and 13 deletions
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27
log-tree.c
View File

@ -37,12 +37,20 @@ void show_log(struct rev_info *opt, struct log_info *log, const char *sep)
/*
* Print header line of header..
*/
printf("%s%s",
opt->commit_format == CMIT_FMT_ONELINE ? "" : "commit ",
diff_unique_abbrev(commit->object.sha1, abbrev_commit));
if (parent)
printf(" (from %s)", diff_unique_abbrev(parent->object.sha1, abbrev_commit));
putchar(opt->commit_format == CMIT_FMT_ONELINE ? ' ' : '\n');
if (opt->commit_format == CMIT_FMT_EMAIL)
printf("From %s Thu Apr 7 15:13:13 2005\n",
sha1_to_hex(commit->object.sha1));
else {
printf("%s%s",
opt->commit_format == CMIT_FMT_ONELINE ? "" : "commit ",
diff_unique_abbrev(commit->object.sha1, abbrev_commit));
if (parent)
printf(" (from %s)",
diff_unique_abbrev(parent->object.sha1,
abbrev_commit));
putchar(opt->commit_format == CMIT_FMT_ONELINE ? ' ' : '\n');
}
/*
* And then the pretty-printed message itself
@ -152,15 +160,18 @@ static int log_tree_diff(struct rev_info *opt, struct commit *commit, struct log
int log_tree_commit(struct rev_info *opt, struct commit *commit)
{
struct log_info log;
int shown;
log.commit = commit;
log.parent = NULL;
opt->loginfo = &log;
if (!log_tree_diff(opt, commit, &log) && opt->loginfo && opt->always_show_header) {
shown = log_tree_diff(opt, commit, &log);
if (!shown && opt->loginfo && opt->always_show_header) {
log.parent = NULL;
show_log(opt, opt->loginfo, "");
shown = 1;
}
opt->loginfo = NULL;
return 0;
return shown;
}