commit beb7a3b29dd88515a3bcb294a4e58907b0406355
parent a95a439aaa7d048c25e988b0d9770f5040f0a17f
Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date: Mon, 7 Dec 2015 14:26:35 +0100
add diffstat
Diffstat:
| M | urmoms.c | | | 31 | ++++++++++++++++++++++++------- |
1 file changed, 24 insertions(+), 7 deletions(-)
diff --git a/urmoms.c b/urmoms.c
@@ -186,16 +186,19 @@ printshowfile(git_commit *commit)
git_tree *commit_tree = NULL, *parent_tree = NULL;
git_patch *patch = NULL;
git_diff *diff = NULL;
+ git_buf diffstatsbuf;
+ git_diff_stats *diffstats = NULL;
size_t i, j, k, ndeltas, nhunks = 0, nhunklines = 0;
char buf[GIT_OID_HEXSZ + 1], path[PATH_MAX];
FILE *fp;
int error;
git_oid_tostr(buf, sizeof(buf), git_commit_id(commit));
-
snprintf(path, sizeof(path), "commit/%s.html", buf);
fp = efopen(path, "w+b");
+ memset(&diffstatsbuf, 0, sizeof(diffstatsbuf));
+
writeheader(fp);
printcommit(fp, commit);
@@ -205,16 +208,25 @@ printshowfile(git_commit *commit)
error = git_commit_tree(&commit_tree, commit);
if (error)
- return;
+ goto err;
error = git_commit_tree(&parent_tree, parent);
if (error)
- return;
-
+ goto err;
error = git_diff_tree_to_tree(&diff, repo, commit_tree, parent_tree, NULL);
if (error)
- return;
-
- /* TODO: diff stat (files list and insertions/deletions) */
+ goto err;
+
+ /* diff stat */
+ if (!git_diff_get_stats(&diffstats, diff)) {
+ if (!git_diff_stats_to_buf(&diffstatsbuf, diffstats,
+ GIT_DIFF_STATS_FULL | GIT_DIFF_STATS_SHORT | GIT_DIFF_STATS_NUMBER | GIT_DIFF_STATS_INCLUDE_SUMMARY, 80)) {
+ fputs("<hr/>", fp);
+ fprintf(fp, "Diffstat:\n");
+ fputs(diffstatsbuf.ptr, fp);
+ }
+ git_diff_stats_free(diffstats);
+ }
+ fputs("<hr/>", fp);
ndeltas = git_diff_num_deltas(diff);
for (i = 0; i < ndeltas; i++) {
@@ -262,6 +274,11 @@ printshowfile(git_commit *commit)
writefooter(fp);
fclose(fp);
+ return;
+
+err:
+ git_buf_free(&diffstatsbuf);
+ fclose(fp);
}
int
