216 lines
4.4 KiB
Plaintext
216 lines
4.4 KiB
Plaintext
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#!/usr/bin/env php
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<?php
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/**
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* SCSSPHP
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*
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* @copyright 2012-2015 Leaf Corcoran
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*
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* @license http://opensource.org/licenses/MIT MIT
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*
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* @link http://leafo.github.io/scssphp
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*/
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error_reporting(E_ALL);
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if (version_compare(PHP_VERSION, '5.4') < 0) {
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die('Requires PHP 5.4 or above');
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}
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include __DIR__ . '/../scss.inc.php';
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use Leafo\ScssPhp\Compiler;
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use Leafo\ScssPhp\Parser;
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use Leafo\ScssPhp\Version;
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$style = null;
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$loadPaths = null;
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$precision = null;
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$dumpTree = false;
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$inputFile = null;
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$changeDir = false;
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$debugInfo = false;
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$lineNumbers = false;
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$ignoreErrors = false;
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$encoding = false;
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$sourceMap = false;
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/**
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* Parse argument
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*
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* @param integer $i
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* @param array $options
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*
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* @return string|null
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*/
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function parseArgument(&$i, $options) {
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global $argc;
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global $argv;
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if (! preg_match('/^(?:' . implode('|', (array) $options) . ')=?(.*)/', $argv[$i], $matches)) {
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return;
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}
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if (strlen($matches[1])) {
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return $matches[1];
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}
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if ($i + 1 < $argc) {
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$i++;
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return $argv[$i];
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}
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}
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for ($i = 1; $i < $argc; $i++) {
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if ($argv[$i] === '-h' || $argv[$i] === '--help') {
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$exe = $argv[0];
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$HELP = <<<EOT
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Usage: $exe [options] [input-file]
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Options include:
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-h, --help Show this message
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--continue-on-error Continue compilation (as best as possible) when error encountered
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--debug-info Annotate selectors with CSS referring to the source file and line number
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-f=format Set the output format (compact, compressed, crunched, expanded, or nested)
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-i=path Set import path
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--iso8859-1 Use iso8859-1 encoding instead of utf-8 (default utf-8)
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--line-numbers Annotate selectors with comments referring to the source file and line number
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-p=precision Set decimal number precision (default 10)
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--sourcemap Create source map file
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-T Dump formatted parse tree
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-v, --version Print the version
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EOT;
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exit($HELP);
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}
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if ($argv[$i] === '-v' || $argv[$i] === '--version') {
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exit(Version::VERSION . "\n");
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}
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if ($argv[$i] === '--continue-on-error') {
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$ignoreErrors = true;
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continue;
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}
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if ($argv[$i] === '--debug-info') {
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$debugInfo = true;
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continue;
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}
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if ($argv[$i] === '--iso8859-1') {
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$encoding = 'iso8859-1';
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continue;
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}
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if ($argv[$i] === '--line-numbers' || $argv[$i] === '--line-comments') {
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$lineNumbers = true;
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continue;
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}
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if ($argv[$i] === '--sourcemap') {
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$sourceMap = true;
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continue;
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}
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if ($argv[$i] === '-T') {
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$dumpTree = true;
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continue;
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}
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$value = parseArgument($i, array('-f', '--style'));
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if (isset($value)) {
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$style = $value;
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continue;
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}
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$value = parseArgument($i, array('-i', '--load_paths'));
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if (isset($value)) {
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$loadPaths = $value;
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continue;
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}
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$value = parseArgument($i, array('-p', '--precision'));
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if (isset($value)) {
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$precision = $value;
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continue;
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}
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if (file_exists($argv[$i])) {
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$inputFile = $argv[$i];
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continue;
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}
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}
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if ($inputFile) {
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$data = file_get_contents($inputFile);
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$newWorkingDir = dirname(realpath($inputFile));
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$oldWorkingDir = getcwd();
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if ($oldWorkingDir !== $newWorkingDir) {
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$changeDir = chdir($newWorkingDir);
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$inputFile = basename($inputFile);
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}
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} else {
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$data = '';
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while (! feof(STDIN)) {
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$data .= fread(STDIN, 8192);
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}
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}
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if ($dumpTree) {
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$parser = new Parser($inputFile);
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print_r(json_decode(json_encode($parser->parse($data)), true));
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exit();
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}
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$scss = new Compiler();
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if ($debugInfo) {
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$scss->setLineNumberStyle(Compiler::DEBUG_INFO);
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}
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if ($lineNumbers) {
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$scss->setLineNumberStyle(Compiler::LINE_COMMENTS);
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}
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if ($ignoreErrors) {
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$scss->setIgnoreErrors($ignoreErrors);
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}
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if ($loadPaths) {
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$scss->setImportPaths(explode(PATH_SEPARATOR, $loadPaths));
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}
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if ($precision) {
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$scss->setNumberPrecision($precision);
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}
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if ($style) {
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$scss->setFormatter('Leafo\\ScssPhp\\Formatter\\' . ucfirst($style));
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}
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if ($sourceMap) {
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$scss->setSourceMap(Compiler::SOURCE_MAP_FILE);
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}
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if ($encoding) {
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$scss->setEncoding($encoding);
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}
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echo $scss->compile($data, $inputFile);
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if ($changeDir) {
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chdir($oldWorkingDir);
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}
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