1 files changed, 39 insertions, 16 deletions

diff --git a/ui-tree.c b/ui-tree.c
index 553dbaa..f53ab64 100644
--- a/ui-tree.c
+++ b/ui-tree.c
@@ -15,26 +15,43 @@ char *curr_rev;
 char *match_path;
 int header = 0;
 
-static void print_text_buffer(char *buf, unsigned long size)
+static void print_text_buffer(const char *name, char *buf, unsigned long size)
 {
         unsigned long lineno, idx;
         const char *numberfmt =
                 "<a class='no' id='n%1$d' name='n%1$d' href='#n%1$d'>%1$d</a>\n";
 
         html("<table summary='blob content' class='blob'>\n");
-        html("<tr><td class='linenumbers'><pre>");
-        idx = 0;
-        lineno = 0;
-
-        if (size) {
-                htmlf(numberfmt, ++lineno);
-                while(idx < size - 1) { // skip absolute last newline
-                        if (buf[idx] == '\n')
-                                htmlf(numberfmt, ++lineno);
-                        idx++;
+
+        if (ctx.cfg.enable_tree_linenumbers) {
+                html("<tr><td class='linenumbers'><pre>");
+                idx = 0;
+                lineno = 0;
+        
+                if (size) {
+                        htmlf(numberfmt, ++lineno);
+                        while(idx < size - 1) { // skip absolute last newline
+                                if (buf[idx] == '\n')
+                                        htmlf(numberfmt, ++lineno);
+                                idx++;
+                        }
                 }
+                html("</pre></td>\n");
+        }
+        else {
+                html("<tr>\n");
+        }
+
+        if (ctx.repo->source_filter) {
+                html("<td class='lines'><pre><code>");
+                ctx.repo->source_filter->argv[1] = xstrdup(name);
+                cgit_open_filter(ctx.repo->source_filter);
+                write(STDOUT_FILENO, buf, size);
+                cgit_close_filter(ctx.repo->source_filter);
+                html("</code></pre></td></tr></table>\n");
+                return;
         }
-        html("</pre></td>\n");
+
         html("<td class='lines'><pre><code>");
         html_txt(buf);
         html("</code></pre></td></tr></table>\n");
@@ -65,7 +82,7 @@ static void print_binary_buffer(char *buf, unsigned long size)
         html("</table>\n");
 }
 
-static void print_object(const unsigned char *sha1, char *path)
+static void print_object(const unsigned char *sha1, char *path, const char *basename)
 {
         enum object_type type;
         char *buf;
@@ -93,7 +110,7 @@ static void print_object(const unsigned char *sha1, char *path)
         if (buffer_is_binary(buf, size))
                 print_binary_buffer(buf, size);
         else
-                print_text_buffer(buf, size);
+                print_text_buffer(basename, buf, size);
 }
 
 
@@ -103,6 +120,7 @@ static int ls_item(const unsigned char *sha1, const char *base, int baselen,
 {
         char *name;
         char *fullpath;
+        char *class;
         enum object_type type;
         unsigned long size = 0;
 
@@ -135,7 +153,12 @@ static int ls_item(const unsigned char *sha1, const char *base, int baselen,
                 cgit_tree_link(name, NULL, "ls-dir", ctx.qry.head,
                                curr_rev, fullpath);
         } else {
-                cgit_tree_link(name, NULL, "ls-blob", ctx.qry.head,
+                class = strrchr(name, '.');
+                if (class != NULL) {
+                        class = fmt("ls-blob %s", class + 1);
+                } else
+                        class = "ls-blob";
+                cgit_tree_link(name, NULL, class, ctx.qry.head,
                                curr_rev, fullpath);
         }
         htmlf("</td><td class='ls-size'>%li</td>", size);
@@ -213,7 +236,7 @@ static int walk_tree(const unsigned char *sha1, const char *base, int baselen,
                         ls_head();
                         return READ_TREE_RECURSIVE;
                 } else {
-                        print_object(sha1, buffer);
+                        print_object(sha1, buffer, pathname);
                         return 0;
                 }
         }