Differential D20877 Diff 49772 src/repository/api/ArcanistGitAPI.php

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src/repository/api/ArcanistGitAPI.php

Show First 20 Lines • Show All 458 Lines • ▼ Show 20 Lines	final class ArcanistGitAPI extends ArcanistRepositoryAPI {

/**		/**
* @param the base revision		* @param the base revision
* @param head revision. If this is null, the generated diff will include the		* @param head revision. If this is null, the generated diff will include the
* working copy		* working copy
*/		*/
public function getFullGitDiff($base, $head = null) {		public function getFullGitDiff($base, $head = null) {
$options = $this->getDiffFullOptions();		$options = $this->getDiffFullOptions();
		$config_options = array();

		// See T13432. Disable the rare "diff.suppressBlankEmpty" configuration
		// option, which discards the " " (space) change type prefix on unchanged
		// blank lines. At time of writing the parser does not handle these
		// properly, but generating a more-standard diff is generally desirable
		// even if a future parser handles this case more gracefully.

		$config_options[] = '-c';
		$config_options[] = 'diff.suppressBlankEmpty=false';

if ($head !== null) {		if ($head !== null) {
list($stdout) = $this->execxLocal(		list($stdout) = $this->execxLocal(
"diff {$options} %s %s --",		"%LR diff {$options} %s %s --",
		$config_options,
$base,		$base,
$head);		$head);
} else {		} else {
list($stdout) = $this->execxLocal(		list($stdout) = $this->execxLocal(
"diff {$options} %s --",		"%LR diff {$options} %s --",
		$config_options,
$base);		$base);
}		}

return $stdout;		return $stdout;
}		}

/**		/**
* @param string Path to generate a diff for.		* @param string Path to generate a diff for.
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