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-rw-r--r--git.c38
1 files changed, 38 insertions, 0 deletions
diff --git a/git.c b/git.c
index 0be14bb..0c40773 100644
--- a/git.c
+++ b/git.c
@@ -276,6 +276,43 @@ static int cmd_help(int argc, const char **argv, char **envp)
return 0;
}
+static int cmd_format_patch(int argc, const char **argv, char **envp)
+{
+ struct commit *commit;
+ struct commit **list = NULL;
+ struct rev_info rev;
+ int nr = 0;
+
+ init_revisions(&rev);
+ rev.commit_format = CMIT_FMT_EMAIL;
+ rev.verbose_header = 1;
+ rev.diff = 1;
+ rev.diffopt.with_raw = 0;
+ rev.diffopt.with_stat = 1;
+ rev.combine_merges = 0;
+ rev.ignore_merges = 1;
+ rev.diffopt.output_format = DIFF_FORMAT_PATCH;
+ argc = setup_revisions(argc, argv, &rev, "HEAD");
+
+ prepare_revision_walk(&rev);
+ while ((commit = get_revision(&rev)) != NULL) {
+ nr++;
+ list = realloc(list, nr * sizeof(list[0]));
+ list[nr - 1] = commit;
+ }
+ while (0 <= --nr) {
+ int shown;
+ commit = list[nr];
+ shown = log_tree_commit(&rev, commit);
+ free(commit->buffer);
+ commit->buffer = NULL;
+ if (shown)
+ printf("-- \n%s\n\n", GIT_VERSION);
+ }
+ free(list);
+ return 0;
+}
+
static int cmd_log_wc(int argc, const char **argv, char **envp,
struct rev_info *rev)
{
@@ -348,6 +385,7 @@ static void handle_internal_command(int argc, const char **argv, char **envp)
{ "log", cmd_log },
{ "whatchanged", cmd_wc },
{ "show", cmd_show },
+ { "format-patch", cmd_format_patch },
};
int i;