changed objects are outputted, allowing for selections of code only

[cgit.git] / ui-tree.c

diff --git a/ui-tree.c b/ui-tree.c
index 051db7cb28cbf2321ca67582aac866596743a465..2a8625c29e1bba45c0160b856fa4602f08cd3b93 100644 (file)
--- a/ui-tree.c
+++ b/ui-tree.c
@@ -18,8 +18,8 @@ static void print_object(const unsigned char *sha1, char *path)
 {
        enum object_type type;
        char *buf;
-       unsigned long size, lineno, start, idx;
-       const char *linefmt = "<tr><td class='no'><a id='n%1$d' name='n%1$d' href='#n%1$d'>%1$d</a></td><td class='txt'>";
+       unsigned long size, lineno, idx;
+       const char *numberfmt = "<a class='no' id='n%1$d' name='n%1$d' href='#n%1$d'>%1$d</a>\n";
 
        type = sha1_object_info(sha1, &size);
        if (type == OBJ_BAD) {
@@ -38,25 +38,28 @@ static void print_object(const unsigned char *sha1, char *path)
        html(" (");
        cgit_plain_link("plain", NULL, NULL, ctx.qry.head,
                        curr_rev, path);
-       htmlf(")<br/>blob: %s", sha1_to_hex(sha1));
+       htmlf(")<br/>blob: %s\n", sha1_to_hex(sha1));
 
        html("<table summary='blob content' class='blob'>\n");
+       html("<tr>\n");
+
+       html("<td class='linenumbers'><pre>");
        idx = 0;
-       start = 0;
        lineno = 0;
-       while(idx < size) {
+       htmlf(numberfmt, ++lineno);
+       while(idx < size - 1) { // skip absolute last newline
                if (buf[idx] == '\n') {
-                       buf[idx] = '\0';
-                       htmlf(linefmt, ++lineno);
-                       html_txt(buf + start);
-                       html("</td></tr>\n");
-                       start = idx + 1;
+                       htmlf(numberfmt, ++lineno);
                }
                idx++;
        }
-       htmlf(linefmt, ++lineno);
-       html_txt(buf + start);
-       html("</td></tr>\n");
+       html("</pre></td>\n");
+
+       html("<td class='lines'><pre><code>");
+       html_txt(buf);
+       html("</code></pre></td>\n");
+
+       html("</tr>\n");
        html("</table>\n");
 }