Real Vim ninjas count every keystroke - do you?

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

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$ gem install vimgolf
$ vimgolf setup
$ vimgolf put 50b5266f448d770002000106

Readable Rubyhash

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

1c1,5
< {:a=>1,:b=>2,:c=>3}
---
> {
>   a: 1,
>   b: 2,
>   c: 3
> }

Solutions by @_mhinz_:

Unlock 4 remaining solutions by signing in and submitting your own entry
Created by: @VimLondon

95 active golfers, 267 entries

Solutions by @_mhinz_:
26
#23 - Marco Hinz / @_mhinz_

05/26/2013 at 12:22PM

28
#>53 - Marco Hinz / @_mhinz_

05/26/2013 at 12:14PM

29
#>61 - Marco Hinz / @_mhinz_

05/26/2013 at 12:13PM

30
#>69 - Marco Hinz / @_mhinz_

05/26/2013 at 12:12PM