fix 4 values padding/margin

lib/engine.js

@@ -1,7 +1,7 @@
 var css = require('css');
 var shorthands = require('./properties');
 
-module.exports = function(cssString) {
+module.exports = function(cssString, options) {
   var cssObject = css.parse(cssString);
   var longPropertiesPositions = [];
 
@@ -19,6 +19,10 @@ module.exports = function(cssString) {
       shorthands.forEach(function(shorthand) {
         var shorthandValue = shorthand.getShorthandValue(shorthand, declarations); // Defined in properties.js
 
+        if(options.ignore.some(prop => prop === shorthand.shorthandProperty)) {
+          return;
+        }
+
         if (shorthandValue !== "") { // If there are no the specific properties of the shorthand, "getShorthandValue" returns an empty string
           var newDeclarations = [];
 

lib/shorthanders/margin-padding.js

@@ -16,7 +16,7 @@ module.exports = function(shorthand, declarations) {
     }
     else { // If all 4 margins are different
       // 4-value notation
-      return basicShorthandReplace(shorthand, declarations);
+      return declarations[propertyName + '-top'].value + ' ' + declarations[propertyName + '-right'].value + ' ' + declarations[propertyName + '-bottom'].value + ' ' + declarations[propertyName + '-left'].value;
     }
   }
   else { // Not all margin sides are defined

package.json

@@ -1,6 +1,6 @@
 {
-  "name": "shrthnd",
-  "version": "0.0.6",
+  "name": "shrt-css",
+  "version": "0.1.1",
   "description": "Makes your CSS files lighter and more readable by converting and combining CSS properties into their shorthand versions when possible.",
   "main": "index.js",
   "files": [