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 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 @wiseassbogan:

Created by: @jamesconroyfinn Tweet

401 active golfers, 1221 entries

Solutions by @wiseassbogan:

12

#105 - Robert Newey / @wiseassbogan

07/09/2022 at 05:56AM

13

#>183 - Robert Newey / @wiseassbogan

07/09/2022 at 05:55AM

14

#>242 - Robert Newey / @wiseassbogan

07/09/2022 at 05:51AM

16

#>297 - Robert Newey / @wiseassbogan

07/09/2022 at 05:44AM

18

#>347 - Robert Newey / @wiseassbogan

07/09/2022 at 05:39AM

19

#>351 - Robert Newey / @wiseassbogan

07/09/2022 at 05:38AM