Differential D19688 Diff 47062 scripts/phutil_rebuild_map.php

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scripts/phutil_rebuild_map.php

This file was added.

Property	Old Value	New Value
File Mode	null	100755

				#!/usr/bin/env php
				<?php

				require_once dirname(__FILE__).'/__init_script__.php';

				$args = new PhutilArgumentParser($argv);
				$args->setTagline(pht('rebuild the library map file'));
				$args->setSynopsis(<<<EOHELP
				phutil_rebuild_map.php [__options__] __root__
				Rebuild the library map file for a libphutil library.

				EOHELP
				);

				$args->parseStandardArguments();
				$args->parse(
				array(
				array(
				'name' => 'quiet',
				'help' => pht('Do not write status messages to stderr.'),
				),
				array(
				'name' => 'drop-cache',
				'help' => pht(
				'Drop the symbol cache and rebuild the entire map from scratch.'),
				),
				array(
				'name' => 'limit',
				'param' => 'N',
				'default' => 8,
				'help' => pht(
				'Controls the number of symbol mapper subprocesses run at once. '.
				'Defaults to 8.'),
				),
				array(
				'name' => 'show',
				'help' => pht(
				'Print symbol map to stdout instead of writing it to the map file.'),
				),
				array(
				'name' => 'ugly',
				'help' => pht(
				'Use faster but less readable serialization for %s.',
				'--show'),
				),
				array(
				'name' => 'root',
				'wildcard' => true,
				),
				));

				$root = $args->getArg('root');
				if (count($root) !== 1) {
				throw new Exception(pht('Provide exactly one library root!'));
				}
				$root = Filesystem::resolvePath(head($root));

				$builder = new PhutilLibraryMapBuilder($root);
				$builder->setQuiet($args->getArg('quiet'));
				$builder->setSubprocessLimit($args->getArg('limit'));

				if ($args->getArg('drop-cache')) {
				$builder->dropSymbolCache();
				}

				if ($args->getArg('show')) {
				$library_map = $builder->buildMap();

				if ($args->getArg('ugly')) {
				echo json_encode($library_map);
				} else {
				echo id(new PhutilJSON())->encodeFormatted($library_map);
				}
				} else {
				$builder->buildAndWriteMap();
				}

				exit(0);