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Diffstat (limited to 'log-tree.c')
-rw-r--r--log-tree.c15
1 files changed, 12 insertions, 3 deletions
diff --git a/log-tree.c b/log-tree.c
index aaf2b9423..1ca529d9f 100644
--- a/log-tree.c
+++ b/log-tree.c
@@ -11,6 +11,7 @@ void show_log(struct rev_info *opt, struct log_info *log, const char *sep)
int abbrev_commit = opt->abbrev_commit ? opt->abbrev : 40;
const char *extra;
int len;
+ char* subject = NULL;
opt->loginfo = NULL;
if (!opt->verbose_header) {
@@ -38,10 +39,18 @@ void show_log(struct rev_info *opt, struct log_info *log, const char *sep)
* Print header line of header..
*/
- if (opt->commit_format == CMIT_FMT_EMAIL)
+ if (opt->commit_format == CMIT_FMT_EMAIL) {
+ if (opt->total > 0) {
+ static char buffer[64];
+ snprintf(buffer, sizeof(buffer),
+ "Subject: [PATCH %d/%d] ",
+ opt->nr, opt->total);
+ subject = buffer;
+ } else
+ subject = "Subject: [PATCH] ";
printf("From %s Thu Apr 7 15:13:13 2005\n",
sha1_to_hex(commit->object.sha1));
- else {
+ } else {
printf("%s%s",
opt->commit_format == CMIT_FMT_ONELINE ? "" : "commit ",
diff_unique_abbrev(commit->object.sha1, abbrev_commit));
@@ -55,7 +64,7 @@ void show_log(struct rev_info *opt, struct log_info *log, const char *sep)
/*
* And then the pretty-printed message itself
*/
- len = pretty_print_commit(opt->commit_format, commit, ~0u, this_header, sizeof(this_header), abbrev);
+ len = pretty_print_commit(opt->commit_format, commit, ~0u, this_header, sizeof(this_header), abbrev, subject);
printf("%s%s%s", this_header, extra, sep);
}