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>
diff --git a/builtin-log.c b/builtin-log.c
index 12a6d19..c8feb0f 100644
--- a/builtin-log.c
+++ b/builtin-log.c
@@ -183,7 +183,12 @@
argv[i + 1]);
output_directory = strdup(argv[i + 1]);
i++;
- } else
+ }
+ else if (!strcmp(argv[i], "--attach"))
+ rev.mime_boundary = git_version_string;
+ else if (!strncmp(argv[i], "--attach=", 9))
+ rev.mime_boundary = argv[i] + 9;
+ else
argv[j++] = argv[i];
}
argc = j;
@@ -224,8 +229,14 @@
shown = log_tree_commit(&rev, commit);
free(commit->buffer);
commit->buffer = NULL;
- if (shown)
- printf("-- \n%s\n\n", git_version_string);
+ if (shown) {
+ if (rev.mime_boundary)
+ printf("\n--%s%s--\n\n\n",
+ mime_boundary_leader,
+ rev.mime_boundary);
+ else
+ printf("-- \n%s\n\n", git_version_string);
+ }
if (!use_stdout)
fclose(stdout);
}
