Esempio n. 1
0
 public function format(Diff $diff)
 {
     $messages = new Multiline($diff->getMessages());
     $messages->prefix('#');
     $lines = new Multiline(array_merge($this->header, $messages->toArray()));
     $lines->setEol("\n");
     $inOld = false;
     $i = 0;
     $old = [];
     $diffLines = $diff->getDiffLines();
     foreach ($diffLines as $line) {
         if ($line->isSame()) {
             if ($inOld === false) {
                 $inOld = $i;
             }
         } elseif ($inOld !== false) {
             if ($i - $inOld > 5) {
                 $old[$inOld] = $i - 1;
             }
             $inOld = false;
         }
         ++$i;
     }
     $start = isset($old[0]) ? $old[0] : 0;
     $end = count($diffLines);
     if ($tmp = array_search($end, $old)) {
         $end = $tmp;
     }
     $newChunk = true;
     for ($i = $start; $i < $end; ++$i) {
         if (isset($old[$i])) {
             $lines->add('');
             $newChunk = true;
             $i = $old[$i];
         }
         if ($newChunk) {
             if ($this->showNonDiffLines === true) {
                 $lines->add('@@ @@');
             }
             $newChunk = false;
         }
         if ($diffLines[$i]->isAddition()) {
             $lines->add('+' . $diffLines[$i]->getText());
         } elseif ($diffLines[$i]->isRemoval()) {
             $lines->add('-' . $diffLines[$i]->getText());
         } elseif ($this->showNonDiffLines === true) {
             $lines->add(' ' . $diffLines[$i]->getText());
         }
     }
     $lines->add('');
     return (string) $lines;
 }
Esempio n. 2
0
 /**
  * @param \nochso\Omni\Multiline $lines
  *
  * @return string
  */
 private function extractTags(Multiline $lines)
 {
     $tags = new Multiline(array_slice($lines->toArray(), $this->position));
     $tags->setEol((string) $lines->getEol());
     return (string) $tags;
 }