Set up Alfred workflow for markdown edit/preview

 I've play around Alfred for a week. I found sometimes I wanted to copy markdown or some texts from somewhere, then show a preview of markdown through Alfred.

I came up an idea that maybe I can integrate Alfred with a markdown preview website to resolve this problem. Here is a result:

My Alfred workflow download for this : https://www.dropbox.com/s/jj3cofs9rczvq0j/MarkdownPreview.alfredworkflow?dl=1