| } else {␊ | 
| $class = 'diff-a';␊ | 
| }␊ | 
| $out .= sprintf('<tr class="diff-line"><td class="diff-lc">%s</td><td class="diff-lc">%s</td><td class="%s mono">%s</td></tr>'."\n", $line[0], $line[1], $class, Pluf_esc($line[2]));␊ | 
| $line_content = $this->padLine(Pluf_esc($line[2]));␊ | 
| $out .= sprintf('<tr class="diff-line"><td class="diff-lc">%s</td><td class="diff-lc">%s</td><td class="%s mono">%s</td></tr>'."\n", $line[0], $line[1], $class, $line_content);␊ | 
| }␊ | 
| if (count($file['chunks']) > $cc)␊ | 
| $out .= '<tr class="diff-next"><td>...</td><td>...</td><td> </td></tr>'."\n";␊ | 
|  | 
| return $out;␊ | 
| }␊ | 
| ␊ | 
| ␊ | 
| public function padLine($line)␊ | 
| {␊ | 
| $n = strlen($line);␊ | 
| for ($i=0;$i<$n;$i++) {␊ | 
| if (substr($line, $i, 1) != ' ') {␊ | 
| break;␊ | 
| }␊ | 
| }␊ | 
| return str_repeat(' ', $i).substr($line, $i);␊ | 
| }␊ | 
| ␊ | 
| /**␊ | 
| * @return array array(array(start, n), array(start, n))␊ | 
| */␊ |