Add missing diff-link in ui-commit.c

Gaah.

This should have been a part of 36aba00273e7af1b94bf8c5dd5068709d983d01e

Signed-off-by: Lars Hjemli <hjemli@gmail.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/ui-commit.c b/ui-commit.c
index b49b2e9..73fa104 100644
--- a/ui-commit.c
+++ b/ui-commit.c
@@ -15,98 +15,99 @@ void print_filepair(struct diff_filepair *pair)
 	char *query;
 	char *class;
 	
 	switch (pair->status) {
 	case DIFF_STATUS_ADDED:
 		class = "add";
 		break;
 	case DIFF_STATUS_COPIED:
 		class = "cpy";
 		break;
 	case DIFF_STATUS_DELETED:
 		class = "del";
 		break;
 	case DIFF_STATUS_MODIFIED:
 		class = "upd";
 		break;
 	case DIFF_STATUS_RENAMED:
 		class = "mov";
 		break;
 	case DIFF_STATUS_TYPE_CHANGED:
 		class = "typ";
 		break;
 	case DIFF_STATUS_UNKNOWN:
 		class = "unk";
 		break;
 	case DIFF_STATUS_UNMERGED:
 		class = "stg";
 		break;
 	default:
 		die("bug: unhandled diff status %c", pair->status);
 	}
 
 	html("<tr>");
 	htmlf("<td class='mode'>");
 	if (is_null_sha1(pair->two->sha1)) {
 		html_filemode(pair->one->mode);
 	} else {
 		html_filemode(pair->two->mode);
 	}
 
 	if (pair->one->mode != pair->two->mode && 
 	    !is_null_sha1(pair->one->sha1) && 
 	    !is_null_sha1(pair->two->sha1)) {
 		html("<span class='modechange'>[");
 		html_filemode(pair->one->mode);
 		html("]</span>");
 	}
 	htmlf("</td><td class='%s'>", class);
-	query = fmt("id=%s", sha1_to_hex(pair->two->sha1));	
-	html_link_open(cgit_pageurl(cgit_query_repo, "view", query), 
+	query = fmt("id=%s&id2=%s", sha1_to_hex(pair->one->sha1), 
+		    sha1_to_hex(pair->two->sha1));	
+	html_link_open(cgit_pageurl(cgit_query_repo, "diff", query), 
 		       NULL, NULL);
 	if (pair->status == DIFF_STATUS_COPIED || 
 	    pair->status == DIFF_STATUS_RENAMED) {
 		html_txt(pair->two->path);
 		htmlf("</a> (%s from ", pair->status == DIFF_STATUS_COPIED ? 
 		      "copied" : "renamed");
 		query = fmt("id=%s", sha1_to_hex(pair->one->sha1));	
 		html_link_open(cgit_pageurl(cgit_query_repo, "view", query), 
 			       NULL, NULL);
 		html_txt(pair->one->path);
 		html("</a>)");
 	} else {
 		html_txt(pair->two->path);
 		html("</a>");
 	}
 	html("<td>");
 
 	//TODO: diffstat graph
 	
 	html("</td></tr>\n");
 	files++;	
 }
 
 void diff_format_cb(struct diff_queue_struct *q,
 		    struct diff_options *options, void *data)
 {
 	int i;
 
 	for (i = 0; i < q->nr; i++) {
 		if (q->queue[i]->status == 'U')
 			continue;
 		print_filepair(q->queue[i]);
 	}
 }
 
 void cgit_diffstat(struct commit *commit)
 {
 	struct diff_options opt;
 	int ret;
 
 	diff_setup(&opt);
 	opt.output_format = DIFF_FORMAT_CALLBACK;
 	opt.detect_rename = 1;
 	opt.recursive = 1;
 	opt.format_callback = diff_format_cb;
 	diff_setup_done(&opt);
 	
 	if (commit->parents)