1 files changed, 22 insertions, 9 deletions

diff --git a/ui-commit.c b/ui-commit.c
index f5b0ae5..a11bc5f 100644
--- a/ui-commit.c
+++ b/ui-commit.c
@@ -12,13 +12,13 @@
 #include "ui-diff.h"
 #include "ui-log.h"
 
-void cgit_print_commit(char *hex)
+void cgit_print_commit(char *hex, const char *prefix)
 {
 	struct commit *commit, *parent;
-	struct commitinfo *info;
+	struct commitinfo *info, *parent_info;
 	struct commit_list *p;
 	unsigned char sha1[20];
-	char *tmp;
+	char *tmp, *tmp2;
 	int parents = 0;
 
 	if (!hex)
@@ -58,14 +58,23 @@ void cgit_print_commit(char *hex)
 	html("</td></tr>\n");
 	html("<tr><th>commit</th><td colspan='2' class='sha1'>");
 	tmp = sha1_to_hex(commit->object.sha1);
-	cgit_commit_link(tmp, NULL, NULL, ctx.qry.head, tmp);
+	cgit_commit_link(tmp, NULL, NULL, ctx.qry.head, tmp, prefix, 0);
 	html(" (");
-	cgit_patch_link("patch", NULL, NULL, NULL, tmp);
+	cgit_patch_link("patch", NULL, NULL, NULL, tmp, prefix);
+	html(") (");
+	if ((ctx.qry.ssdiff && !ctx.cfg.ssdiff) || (!ctx.qry.ssdiff && ctx.cfg.ssdiff))
+		cgit_commit_link("unidiff", NULL, NULL, ctx.qry.head, tmp, prefix, 1);
+	else
+		cgit_commit_link("side-by-side diff", NULL, NULL, ctx.qry.head, tmp, prefix, 1);
 	html(")</td></tr>\n");
 	html("<tr><th>tree</th><td colspan='2' class='sha1'>");
 	tmp = xstrdup(hex);
 	cgit_tree_link(sha1_to_hex(commit->tree->object.sha1), NULL, NULL,
 		       ctx.qry.head, tmp, NULL);
+	if (prefix) {
+		html(" /");
+		cgit_tree_link(prefix, NULL, NULL, ctx.qry.head, tmp, prefix);
+	}
 	html("</td></tr>\n");
       	for (p = commit->parents; p ; p = p->next) {
 		parent = lookup_commit_reference(p->item->object.sha1);
@@ -77,11 +86,15 @@ void cgit_print_commit(char *hex)
 		}
 		html("<tr><th>parent</th>"
 		     "<td colspan='2' class='sha1'>");
-		cgit_commit_link(sha1_to_hex(p->item->object.sha1), NULL, NULL,
-				 ctx.qry.head, sha1_to_hex(p->item->object.sha1));
+		tmp = tmp2 = sha1_to_hex(p->item->object.sha1);
+		if (ctx.repo->enable_subject_links) {
+			parent_info = cgit_parse_commit(parent);
+			tmp2 = parent_info->subject;
+		}
+		cgit_commit_link(tmp2, NULL, NULL, ctx.qry.head, tmp, prefix, 0);
 		html(" (");
 		cgit_diff_link("diff", NULL, NULL, ctx.qry.head, hex,
-			       sha1_to_hex(p->item->object.sha1), NULL);
+			       sha1_to_hex(p->item->object.sha1), prefix, 0);
 		html(")</td></tr>");
 		parents++;
 	}
@@ -112,7 +125,7 @@ void cgit_print_commit(char *hex)
 			tmp = sha1_to_hex(commit->parents->item->object.sha1);
 		else
 			tmp = NULL;
-		cgit_print_diff(ctx.qry.sha1, tmp, NULL);
+		cgit_print_diff(ctx.qry.sha1, tmp, prefix);
 	}
 	cgit_free_commitinfo(info);
 }