Add 'linenumbers' config option

[ps-cgit] / ui-tree.c

diff --git a/ui-tree.c b/ui-tree.c
index 61fcf5a0776433a3a129a8fa805f7ab2ce11ff6f..f64e6e0d701ebf73c06c2bcebebb712abcd69859 100644 (file)
--- 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.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);
 }
 
 
@@ -219,7 +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;
                }
        }