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 @thscuriousquest:

Created by: @jamesconroyfinn Tweet

401 active golfers, 1221 entries

Solutions by @thscuriousquest:

20

#367 - Michael / @thscuriousquest

09/05/2021 at 02:48PM

20

#>367 - Michael / @thscuriousquest

09/05/2021 at 02:53PM

23

#>385 - Michael / @thscuriousquest

09/05/2021 at 02:45PM

24

#>389 - Michael / @thscuriousquest

09/05/2021 at 02:44PM

29

#>398 - Michael / @thscuriousquest

09/05/2021 at 02:44PM

37

#>400 - Michael / @thscuriousquest

09/05/2021 at 02:50PM