diff options
Diffstat (limited to 'vendor/scssphp/scssphp/bin/pscss')
| -rwxr-xr-x | vendor/scssphp/scssphp/bin/pscss | 244 |
1 files changed, 244 insertions, 0 deletions
diff --git a/vendor/scssphp/scssphp/bin/pscss b/vendor/scssphp/scssphp/bin/pscss new file mode 100755 index 000000000..0f009d6bd --- /dev/null +++ b/vendor/scssphp/scssphp/bin/pscss @@ -0,0 +1,244 @@ +#!/usr/bin/env php +<?php + +/** + * SCSSPHP + * + * @copyright 2012-2020 Leaf Corcoran + * + * @license http://opensource.org/licenses/MIT MIT + * + * @link http://scssphp.github.io/scssphp + */ + +error_reporting(E_ALL); + +if (version_compare(PHP_VERSION, '5.6') < 0) { + die('Requires PHP 5.6 or above'); +} + +include __DIR__ . '/../scss.inc.php'; + +use ScssPhp\ScssPhp\Compiler; +use ScssPhp\ScssPhp\Exception\SassException; +use ScssPhp\ScssPhp\OutputStyle; +use ScssPhp\ScssPhp\Parser; +use ScssPhp\ScssPhp\Version; + +$style = null; +$loadPaths = []; +$dumpTree = false; +$inputFile = null; +$changeDir = false; +$encoding = false; +$sourceMap = false; +$embedSources = false; +$embedSourceMap = false; + +/** + * Parse argument + * + * @param int $i + * @param string[] $options + * + * @return string|null + */ +function parseArgument(&$i, $options) { + global $argc; + global $argv; + + if (! preg_match('/^(?:' . implode('|', (array) $options) . ')=?(.*)/', $argv[$i], $matches)) { + return; + } + + if (strlen($matches[1])) { + return $matches[1]; + } + + if ($i + 1 < $argc) { + $i++; + + return $argv[$i]; + } +} + +$arguments = []; + +for ($i = 1; $i < $argc; $i++) { + if ($argv[$i] === '-?' || $argv[$i] === '-h' || $argv[$i] === '--help') { + $exe = $argv[0]; + + $HELP = <<<EOT +Usage: $exe [options] [input-file] [output-file] + +Options include: + + --help Show this message [-h, -?] + --continue-on-error [deprecated] Ignored + --debug-info [deprecated] Ignored [-g] + --dump-tree [deprecated] Dump formatted parse tree [-T] + --iso8859-1 Use iso8859-1 encoding instead of default utf-8 + --line-numbers [deprecated] Ignored [--line-comments] + --load-path=PATH Set import path [-I] + --precision=N [deprecated] Ignored. (default 10) [-p] + --sourcemap Create source map file + --embed-sources Embed source file contents in source maps + --embed-source-map Embed the source map contents in CSS (default if writing to stdout) + --style=FORMAT Set the output style (compressed or expanded) [-s, -t] + --version Print the version [-v] + +EOT; + exit($HELP); + } + + if ($argv[$i] === '-v' || $argv[$i] === '--version') { + exit(Version::VERSION . "\n"); + } + + // Keep parsing --continue-on-error to avoid BC breaks for scripts using it + if ($argv[$i] === '--continue-on-error') { + // TODO report it as a warning ? + continue; + } + + // Keep parsing it to avoid BC breaks for scripts using it + if ($argv[$i] === '-g' || $argv[$i] === '--debug-info') { + // TODO report it as a warning ? + continue; + } + + if ($argv[$i] === '--iso8859-1') { + $encoding = 'iso8859-1'; + continue; + } + + // Keep parsing it to avoid BC breaks for scripts using it + if ($argv[$i] === '--line-numbers' || $argv[$i] === '--line-comments') { + // TODO report it as a warning ? + continue; + } + + if ($argv[$i] === '--sourcemap') { + $sourceMap = true; + continue; + } + + if ($argv[$i] === '--embed-sources') { + $embedSources = true; + continue; + } + + if ($argv[$i] === '--embed-source-map') { + $embedSourceMap = true; + continue; + } + + if ($argv[$i] === '-T' || $argv[$i] === '--dump-tree') { + $dumpTree = true; + continue; + } + + $value = parseArgument($i, array('-t', '-s', '--style')); + + if (isset($value)) { + $style = $value; + continue; + } + + $value = parseArgument($i, array('-I', '--load-path')); + + if (isset($value)) { + $loadPaths[] = $value; + continue; + } + + // Keep parsing --precision to avoid BC breaks for scripts using it + $value = parseArgument($i, array('-p', '--precision')); + + if (isset($value)) { + // TODO report it as a warning ? + continue; + } + + $arguments[] = $argv[$i]; +} + + +if (isset($arguments[0]) && file_exists($arguments[0])) { + $inputFile = $arguments[0]; + $data = file_get_contents($inputFile); +} else { + $data = ''; + + while (! feof(STDIN)) { + $data .= fread(STDIN, 8192); + } +} + +if ($dumpTree) { + $parser = new Parser($inputFile); + + print_r(json_decode(json_encode($parser->parse($data)), true)); + + fwrite(STDERR, 'Warning: the --dump-tree option is deprecated. Use proper debugging tools instead.'); + + exit(); +} + +$scss = new Compiler(); + +if ($loadPaths) { + $scss->setImportPaths($loadPaths); +} + +if ($style) { + if ($style === OutputStyle::COMPRESSED || $style === OutputStyle::EXPANDED) { + $scss->setOutputStyle($style); + } else { + fwrite(STDERR, "WARNING: the $style style is deprecated.\n"); + $scss->setFormatter('ScssPhp\\ScssPhp\\Formatter\\' . ucfirst($style)); + } +} + +$outputFile = isset($arguments[1]) ? $arguments[1] : null; +$sourceMapFile = null; + +if ($sourceMap) { + $sourceMapOptions = array( + 'outputSourceFiles' => $embedSources, + ); + if ($embedSourceMap || $outputFile === null) { + $scss->setSourceMap(Compiler::SOURCE_MAP_INLINE); + } else { + $sourceMapFile = $outputFile . '.map'; + $sourceMapOptions['sourceMapWriteTo'] = $sourceMapFile; + $sourceMapOptions['sourceMapURL'] = basename($sourceMapFile); + $sourceMapOptions['sourceMapBasepath'] = getcwd(); + $sourceMapOptions['sourceMapFilename'] = basename($outputFile); + + $scss->setSourceMap(Compiler::SOURCE_MAP_FILE); + } + + $scss->setSourceMapOptions($sourceMapOptions); +} + +if ($encoding) { + $scss->setEncoding($encoding); +} + +try { + $result = $scss->compileString($data, $inputFile); +} catch (SassException $e) { + fwrite(STDERR, 'Error: '.$e->getMessage()."\n"); + exit(1); +} + +if ($outputFile) { + file_put_contents($outputFile, $result->getCss()); + + if ($sourceMapFile !== null && $result->getSourceMap() !== null) { + file_put_contents($sourceMapFile, $result->getSourceMap()); + } +} else { + echo $result->getCss(); +} |