sakura/inc/scssphp--old/bin/pscss
2018-05-26 18:59:29 +08:00

216 lines
4.4 KiB
PHP

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