Merge pull request #3 from learn-symfony/master

sync with master

Author: Eugene Matvejev

README.md

@@ -1,2 +1,70 @@
-# css-compiler
-compiles SASS/LESS and Compass, available though Composer
+[![Latest Stable Version](https://poser.pugx.org/eugene-matvejev/css-compiler/version)](https://packagist.org/packages/eugene-matvejev/css-compiler)
+[![Total Downloads](https://poser.pugx.org/eugene-matvejev/css-compiler/downloads)](https://packagist.org/packages/eugene-matvejev/css-compiler)
+[![License](https://poser.pugx.org/eugene-matvejev/css-compiler/license)](https://packagist.org/packages/eugene-matvejev/css-compiler)
+[![composer.lock](https://poser.pugx.org/eugene-matvejev/css-compiler/composerlock)](https://packagist.org/packages/eugene-matvejev/css-compiler)
+
+
+# PHP CSS Compiler
+_can be triggered from composer's script's section: compiles LESS|SASS|Compass_
+
+# How to use:
+```
+composer require "eugene-matvejev/css-compiler"
+```
+if you have problem with min-stability you can use this solution in '_require(-dev)_':
+_example_:
+```
+"require": {
+    "eugene-matvejev/css-compiler": "^0.1",
+    "leafo/scssphp-compass": "@dev",
+    "leafo/scssphp": "@dev"
+}
+```
+
+### add callback into into composer's __scripts__:
+```
+"EM\\CssCompiler\\Handler\\ScriptHandler::compileCSS"
+```
+_example_:
+```
+"scripts": {
+    "post-update-cmd": "@custom-events",
+    "post-install-cmd": "@custom-events",
+    "custom-events": [
+        "EM\\CssCompiler\\Handler\\ScriptHandler::compileCSS"
+    ]
+}
+```
+### add _css-compiler_ information inside of the _extra_ composer configuration
+ * _format_: compression format
+ * _input_: array of relative paths to the composer.json, all files will be picked up recursivly inside of the directory
+ * _output_:  relative file path to the composer.json, where to save output (hard-copy)
+
+_example_:
+```
+"extra": {
+    "css-compiler": [
+        {
+            "format": "compact",
+            "input": [
+                "tests/shared-fixtures/scss"
+            ],
+            "output": "var/cache/assets/scss.css"
+        },
+        {
+            "format": "compact",
+            "input": [
+                "tests/shared-fixtures/sass"
+            ],
+            "output": "var/cache/assets/sass.css"
+        },
+        {
+            "format": "compact",
+            "input": [
+                "tests/shared-fixtures/compass/app.scss"
+            ],
+            "output": "var/cache/assets/compass.css"
+        }
+    ]
+}
+```

ScriptHandler.php

@@ -26,19 +26,17 @@ public static function compileCSS(Event $event)
         }
 
         $processor = new Processor($event->getIO());
-
-        exec('rm -rf ' . __DIR__ . '/var/*');
-
+        $prefix = getcwd();
         foreach ($configs as $config) {
             if (!is_array($config)) {
                 throw new \InvalidArgumentException('The extra.css-compiler should contain only configuration objects.');
             }
 
             foreach ($config['input'] as $item => $value) {
-                $processor->attachFiles(__DIR__ . "/{$value}", __DIR__ . "/{$config['output']}");
+                $processor->attachFiles("{$prefix}/{$value}", "{$prefix}/{$config['output']}");
             }
 
-            $processor->processFiles($config['format'] ?? 'compact');
+            $processor->processFiles(isset($config['format']) ? $config['format'] : 'compact');
         }
 
         $processor->saveOutput();

composer.json

@@ -1,6 +1,6 @@
 {
-    "name": "eugenematvejev/css_compiler",
-    "description": "compiles css assets from sass or less on composer events",
+    "name": "eugene-matvejev/css-compiler",
+    "description": "compiles SASS and LESS assets on composer's callback",
     "type": "lib",
     "license": "MIT",
     "authors": [
@@ -21,51 +21,12 @@
         }
     },
     "require": {
-        "php": ">= 7.0.4",
+        "php": ">= 5.5.9",
         "leafo/lessphp": "^0.5",
-        "leafo/scssphp": "0.6.3 as dev-master",
         "leafo/scssphp-compass": "dev-master"
     },
     "require-dev": {
         "composer/composer": "^1.1",
-        "phpunit/phpunit": "^5.4"
-    },
-    "minimum-stability": "dev",
-    "scripts": {
-        "post-update-cmd": "@custom-events",
-        "post-install-cmd": "@custom-events",
-        "custom-events": [
-            "EM\\CssCompiler\\Handler\\ScriptHandler::compileCSS"
-        ]
-    },
-    "config": {
-        "bin-dir": "bin/"
-    },
-    "extra": {
-        "css-compiler": [
-            {
-                "format": "compact",
-                "force": true,
-                "input": [
-                    "tests/shared-fixtures/scss"
-                ],
-                "output": "var/cache/assets/scss.css"
-            },
-            {
-                "format": "compact",
-                "force": true,
-                "input": [
-                    "tests/shared-fixtures/sass"
-                ],
-                "output": "var/cache/assets/sass.css"
-            },
-            {
-                "format": "compact",
-                "input": [
-                    "tests/shared-fixtures/compass/app.scss"
-                ],
-                "output": "var/cache/assets/compass.css"
-            }
-        ]
+        "phpunit/phpunit": "^4.8"
     }
 }