private function generateAffectedPaths() { if ($this->isRawDiffSource()) { return array(); } $repository_api = $this->getRepositoryAPI(); if ($repository_api instanceof ArcanistSubversionAPI) { $file_list = new FileList($this->getArgument('paths', array())); $paths = $repository_api->getSVNStatus($externals = true); foreach ($paths as $path => $mask) { if (!$file_list->contains($repository_api->getPath($path), true)) { unset($paths[$path]); } } $warn_externals = array(); foreach ($paths as $path => $mask) { $any_mod = $mask & ArcanistRepositoryAPI::FLAG_ADDED || $mask & ArcanistRepositoryAPI::FLAG_MODIFIED || $mask & ArcanistRepositoryAPI::FLAG_DELETED; if ($mask & ArcanistRepositoryAPI::FLAG_EXTERNALS) { unset($paths[$path]); if ($any_mod) { $warn_externals[] = $path; } } } if ($warn_externals && !$this->hasWarnedExternals) { echo phutil_console_format("%s\n\n%s\n\n", pht("The working copy includes changes to '%s' paths. These " . "changes will not be included in the diff because SVN can not " . "commit 'svn:externals' changes alongside normal changes.", 'svn:externals'), pht("Modified '%s' files:", 'svn:externals'), phutil_console_wrap(implode("\n", $warn_externals), 8)); $prompt = pht('Generate a diff (with just local changes) anyway?'); if (!phutil_console_confirm($prompt)) { throw new ArcanistUserAbortException(); } else { $this->hasWarnedExternals = true; } } } else { $paths = $repository_api->getWorkingCopyStatus(); } foreach ($paths as $path => $mask) { if ($mask & ArcanistRepositoryAPI::FLAG_UNTRACKED) { unset($paths[$path]); } } return $paths; }
/** * Test whether a path is descendant from some root path after resolving all * symlinks and removing artifacts. Both paths must exists for the relation * to obtain. A path is always a descendant of itself as long as it exists. * * @param string Child path, absolute or relative to PWD. * @param string Root path, absolute or relative to PWD. * @return bool True if resolved child path is in fact a descendant of * resolved root path and both exist. * @task path */ public static function isDescendant($path, $root) { try { self::assertExists($path); self::assertExists($root); } catch (FilesystemException $e) { return false; } $fs = new FileList(array($root)); return $fs->contains($path); }