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authorwiki <wiki@proton.parabola.nu>2016-08-02 21:10:30 +0100
committerwiki <wiki@proton.parabola.nu>2016-08-02 21:10:30 +0100
commitd386934962c15a79703588812dc5815f32d70cbf (patch)
tree1251b086744a5305855c107eacbcf3e96005ab6e /lessc
parenta5f917bbc55e295896b8084f6657eb8b6abaf8a8 (diff)
files were sitting here on productionemulatorman/master
Diffstat (limited to 'lessc')
-rw-r--r--lessc191
1 files changed, 191 insertions, 0 deletions
diff --git a/lessc b/lessc
new file mode 100644
index 00000000..fa1fb958
--- /dev/null
+++ b/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();
+ }
+}