src/applications/diffusion/query/rawdiff/DiffusionMercurialRawDiffQuery.php

   1 <?php
   2
   3 final class DiffusionMercurialRawDiffQuery extends DiffusionRawDiffQuery {
   4
   5   protected function newQueryFuture() {
   6     $drequest = $this->getRequest();
   7     $repository = $drequest->getRepository();
   8
   9     $commit = $this->getAnchorCommit();
  10
  11     // If there's no path, get the entire raw diff.
  12     $path = nonempty($drequest->getPath(), '.');
  13
  14     $against = $this->getAgainstCommit();
  15     if ($against === null) {
  16       // If `$commit` has no parents (usually because it's the first commit
  17       // in the repository), we want to diff against `null`. This revset will
  18       // do that for us automatically.
  19       $against = hgsprintf('(%s^ or null)', $commit);
  20     }
  21
  22     $future = $repository->getLocalCommandFuture(
  23       'diff -U %d --git --rev %s --rev %s -- %s',
  24       $this->getLinesOfContext(),
  25       $against,
  26       hgsprintf('%s', $commit),
  27       $path);
  28
  29     return $future;
  30   }
  31
  32 }