Merge pull request #6 from captainjapeng/master

Fix #5 - Added support for whitespaces.

Author: ingoncalves

README.md

@@ -106,6 +106,7 @@ const xml = `
       <small>
           <text-line>Date: {{moment date format="DD/MM/YYYY HH:mm:ss"}}</text-line>
           <text-line size="1:0">{{numeral price format="$ 0,0.00"}}</text-line>
+          <text-line size="1:0">{{paddedString}}</text-line>
       </small>
       <line-feed />
       <underline>
@@ -144,6 +145,7 @@ const data = {
   description: 'This is a description',
   date: new Date(),
   price: 1.99,
+  paddedString: '&nbsp;&nbsp;&nbsp;&nbsp;Line padded with 4 spaces',
   condictionA: false,
   condictionB: true,
   barcode: '12345678',
@@ -155,4 +157,3 @@ const buffer = EscPos.getBufferFromTemplate(xml, data);
 // send this buffer to a stream (eg.: bluetooth)
 
 ```
-

index.js

@@ -14,7 +14,7 @@ export default class TextNode extends XMLNode {
       bufferBuilder.setCharacterSize(size[0], size[1]);
     }
 
-    let text = this.getContent();
+    let text = this.getContent().replace(/ /g, ' ');
     bufferBuilder.printText(text);
     return bufferBuilder;
   }