Adding upstream version 2.11.4.upstream/2.11.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 191 insertions, 0 deletions

diff --git a/library/vendor/lessphp/bin/lessc b/library/vendor/lessphp/bin/lessc
new file mode 100755
index 0000000..fa1fb95
--- /dev/null
+++ b/library/vendor/lessphp/bin/lessc
@@ -0,0 +1,191 @@
+#!/usr/bin/env php
+<?php
+
+require_once dirname(__FILE__) . '/../lib/Less/Autoloader.php';
+Less_Autoloader::register();
+
+// Create our environment
+$env		= array('compress' => false, 'relativeUrls' => false);
+$silent		= false;
+$watch		= false;
+$rootpath	= '';
+
+// Check for arguments
+array_shift($argv);
+if (!count($argv)) {
+	$argv[] = '-h';
+}
+
+// parse arguments
+foreach ($argv as $key => $arg) {
+	if (preg_match('/^--?([a-z][0-9a-z-]*)(?:=([^\s]+))?$/i', $arg, $matches)) {
+		$option = $matches[1];
+		$value = isset($matches[2]) ? $matches[2] : false;
+		unset($argv[$key]);
+
+		switch ($option) {
+			case 'h':
+			case 'help':
+				echo <<<EOD
+Usage: lessc [options] sources [destination]
+
+ -h, --help            Print help (this message) and exit.
+ -s, --silent          Suppress output of error messages.
+ -v, --version         Print version number and exit.
+ -x, --compress        Compress output by removing some whitespaces.
+ --include-path=PATHS  Set include paths. Separated by `:'. Use `;' on Windows.
+ --strict-imports      Force evaluation of imports.
+ -sm=on|off            Turn on or off strict math, where in strict mode, math
+ --strict-math=on|off  requires brackets. This option may default to on and then
+                       be removed in the future.
+ -su=on|off            Allow mixed units, e.g. 1px+1em or 1px*1px which have units
+ --strict-units=on|off that cannot be represented.
+ -ru, --relative-urls  re-write relative urls to the base less file.
+ -rp, --rootpath=URL   Set rootpath for url rewriting in relative imports and urls.
+                       Works with or without the relative-urls option.
+ -w, --watch           Watch input files for changes.
+
+
+EOD;
+				exit;
+			case 's':
+			case 'silent':
+				$silent = true;
+				break;
+
+			case 'w':
+			case 'watch':
+				$watch = true;
+				break;
+
+			case 'v':
+			case 'version':
+				echo "lessc " . Less_Version::version . " (less.php)\n\n";
+				exit;
+
+			case 'rp':
+			case 'rootpath':
+				$rootpath = $value;
+				break;
+
+
+			//parser options
+			case 'compress':
+				$env['compress'] = true;
+				break;
+
+			case 'ru':
+			case 'relative-urls':
+				$env['relativeUrls'] = true;
+				break;
+
+			case 'su':
+			case 'strict-units':
+				$env['strictUnits'] = ($value === 'on');
+				break;
+
+			case 'sm':
+			case 'strict-math':
+				$env['strictMath'] = ($value === 'on');
+				break;
+
+			case 'x':
+			case 'include-path':
+				$env['import_dirs'] = preg_split('#;|\:#', $value);
+				break;
+
+		}
+	}
+}
+
+if (count($argv) > 1) {
+	$output = array_pop($argv);
+	$inputs = $argv;
+}
+else {
+	$inputs = $argv;
+	$output = false;
+}
+
+if (!count($inputs)) {
+	echo("lessc: no input files\n");
+	exit;
+}
+
+if ($watch) {
+	if (!$output) {
+		echo("lessc: you must specify the output file if --watch is given\n");
+		exit;
+	}
+
+	$lastAction = 0;
+
+	echo("lessc: watching input files\n");
+
+	while (1) {
+		clearstatcache();
+
+		$updated = false;
+		foreach ($inputs as $input) {
+			if ($input == '-') {
+				if (count($inputs) == 1) {
+					echo("lessc: during watching files is not possible to watch stdin\n");
+					exit;
+				}
+				else {
+					continue;
+				}
+			}
+
+			if (filemtime($input) > $lastAction) {
+				$updated = true;
+				break;
+			}
+		}
+
+		if ($updated) {
+			$lastAction = time();
+			$parser = new Less_Parser($env);
+			foreach ($inputs as $input) {
+				try {
+					$parser->parseFile($input, $rootpath);
+				}
+				catch (Exception $e) {
+					echo("lessc: " . $e->getMessage() . " \n");
+					continue; // Invalid processing
+				}
+			}
+
+			file_put_contents($output, $parser->getCss());
+			echo("lessc: output file recompiled\n");
+		}
+
+		sleep(1);
+	}
+}
+else {
+	$parser = new Less_Parser($env);
+	foreach ($inputs as $input) {
+		if ($input == '-') {
+			$content = file_get_contents('php://stdin');
+			$parser->parse($content);
+		}
+		else {
+			try {
+				$parser->parseFile($input);
+			}
+			catch (Exception $e) {
+				if (!$silent) {
+					echo("lessc: " . ((string)$e) . " \n");
+				}
+			}
+		}
+	}
+
+	if ($output) {
+		file_put_contents($output, $parser->getCss());
+	}
+	else {
+		echo $parser->getCss();
+	}
+}