ui-diff: don't link to single file diff stat

[ps-cgit] / ui-diff.c

diff --git a/ui-diff.c b/ui-diff.c
index bf2ec57d33bfd18a476d36188816714d6cfd0d31..5b6df1ff972226e30a5fcf6418d21ec1e92f04dc 100644 (file)
--- a/ui-diff.c
+++ b/ui-diff.c
@@ -428,6 +428,16 @@ void cgit_print_diff(const char *new_rev, const char *old_rev,
        if (show_ctrls)
                cgit_print_diff_ctrls();
 
+       /*
+        * Clicking on a link to a file in the diff stat should show a diff
+        * of the file, showing the diff stat limited to a single file is
+        * pretty useless.  All links from this point on will be to
+        * individual files, so we simply reset the difftype in the query
+        * here to avoid propagating DIFF_STATONLY to the individual files.
+        */
+       if (difftype == DIFF_STATONLY)
+               ctx.qry.difftype = ctx.cfg.difftype;
+
        cgit_print_diffstat(old_rev_sha1, new_rev_sha1, prefix);
 
        if (difftype == DIFF_STATONLY)