only show preview/code links on markdown blobs

1 files changed, 8 insertions, 5 deletions

diff --git a/ui-tree.c b/ui-tree.c
index 61049e7..897a92d 100644
--- a/ui-tree.c
+++ b/ui-tree.c
@@ -18,12 +18,11 @@ struct walk_tree_context {
 	int state;
 };
 
-static void print_text_buffer(const char *name, char *buf, unsigned long size)
+static void print_text_buffer(const char *name, char *buf, unsigned long size, bool is_markdown)
 {
 	unsigned long lineno, idx;
 	const char *numberfmt = "<a id='n%1$d' href='#n%1$d'>%1$d</a>\n";
 
-	bool is_markdown = (strncmp(".md", &name[strlen(name)-3], 3) == 0);
 	if (is_markdown) {
 		html("<div class=\"tab-folder\"><div id=\"code\" class=\"tab-content\">");
 	}
@@ -122,10 +121,14 @@ static void print_object(const struct object_id *oid, const char *path, const ch
 
 	cgit_set_title_from_path(path);
 
+	bool is_markdown = (strncmp(".md", &basename[strlen(basename)-3], 3) == 0);
+
 	cgit_print_layout_start();
 	htmlf("blob: %s (", oid_to_hex(oid));
-	html("<a href=\"#preview\">preview</a>) (");
-	html("<a href=\"#code\">code</a>) (");
+	if (is_markdown) {
+		html("<a href=\"#preview\">preview</a>) (");
+		html("<a href=\"#code\">code</a>) (");
+	}
 	cgit_plain_link("plain", NULL, NULL, ctx.qry.head,
 		        rev, path);
 	if (ctx.repo->enable_blame) {
@@ -144,7 +147,7 @@ static void print_object(const struct object_id *oid, const char *path, const ch
 	if (buffer_is_binary(buf, size))
 		print_binary_buffer(buf, size);
 	else
-		print_text_buffer(basename, buf, size);
+		print_text_buffer(basename, buf, size, is_markdown);
 
 	free(buf);
 }