| -rw-r--r-- | ui-tree.c | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -20,22 +20,25 @@ static void print_text_buffer(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++; } + } html("</pre></td>\n"); html("<td class='lines'><pre><code>"); html_txt(buf); html("</code></pre></td></tr></table>\n"); } #define ROWLEN 32 |