Real Vim ninjas count every keystroke - do you?

Pick a challenge, fire up Vim, and show us what you got.

Changelog, Rules & FAQ, updates: @vimgolf, RSS.

Your VimGolf key: please sign in

$ gem install vimgolf
$ vimgolf setup
$ vimgolf put 4d1e29fda93ce03311000066

Ruby 1.9 hashes

Rubyists talk about being cutting edge but how many are using 1.9 in production? Time to convert those verbose 1.8 hashes in to symbolic, succinct 1.9 beauties!

Start file
{
  :a => 1,
  :b => 2,
  :c => 3
}
End file
{
  a: 1,
  b: 2,
  c: 3
}

View Diff

2,4c2,4
<   :a => 1,
<   :b => 2,
<   :c => 3
---
>   a: 1,
>   b: 2,
>   c: 3

Solutions by @knarfben:

Unlock 5 remaining solutions by signing in and submitting your own entry
Created by: @jamesconroyfinn

401 active golfers, 1221 entries

Solutions by @knarfben:
12
#41 - Frank Twitting / @knarfben

07/16/2012 at 01:16PM

13
#>148 - Frank Twitting / @knarfben

07/16/2012 at 12:46PM

14
#>213 - Frank Twitting / @knarfben

07/16/2012 at 11:34AM

15
#>261 - Frank Twitting / @knarfben

07/16/2012 at 11:27AM

16
#>287 - Frank Twitting / @knarfben

07/16/2012 at 10:57AM