adding macro to resize image in Remark.js. See issue gnab/remark#72

davidonlaptop · Mar 23, 2015 · 64cf0c3 · 64cf0c3
1 parent 2f13285
commit 64cf0c3
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/mango.html b/mango.html
@@ -12,6 +12,15 @@
     </script>
     <script type="text/javascript" src="remark.language.js"></script>
     <script type="text/javascript">
+      remark.macros.scale = function (percentage) {
+        var url = this;
+        return '<img src="' + url + '" style="width: ' + percentage + '" />';
+        // Usage:
+        //   ![:scale 50%](image.jpg)
+	// Outputs:
+	//   <img src="image.jpg" style="width: 50%" />
+      };
+
       var slideshow = remark.create({
         sourceUrl: 'mango.md',
         highlightStyle: 'monokai',