Allow for creating raw diffs with cgit_print_diff()
This adds a parameter to cgit_print_diff() to create raw diffs, using
the same format as `git diff <commit>`.
Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
diff --git a/ui-diff.c b/ui-diff.c
index 8b38209..838db8c 100644
--- a/ui-diff.c
+++ b/ui-diff.c
@@ -358,7 +358,7 @@
}
void cgit_print_diff(const char *new_rev, const char *old_rev,
- const char *prefix, int show_ctrls)
+ const char *prefix, int show_ctrls, int raw)
{
enum object_type type;
unsigned long size;
@@ -398,6 +398,14 @@
}
}
+ if (raw) {
+ ctx.page.mimetype = "text/plain";
+ cgit_print_http_headers(&ctx);
+ cgit_diff_tree(old_rev_sha1, new_rev_sha1, filepair_cb_raw,
+ prefix, 0);
+ return;
+ }
+
use_ssdiff = ctx.qry.has_ssdiff ? ctx.qry.ssdiff : ctx.cfg.ssdiff;
if (show_ctrls)