Feature Request: Vim input

[iSmashButtons]

I write lots of stuff in Markdown. Typically I write my markdown with Vim. When I want to see it rendered I convert it to HTML with pandoc then open it in a browser. Gets annoying after a few previews. That's why I'm happy to have found this app. It's only missing one thing. The thing every app I use needs to have: Vim-style input!

Please!

[Dhejan]

I am also looking forward to this feature. I like marker because it is very intuitive and simple, and I think that Vim-style input would be great improvement.