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 536cfa23fcccd100025678bd

Extract argument from function

The aim is to see if you can do some refactoring very fast.

Start file
attr("y",function(v){return v})
End file
f=function(v){return v};
attr("y",f)

View Diff

1c1,2
< attr("y",function(v){return v})
---
> f=function(v){return v};
> attr("y",f)

Solutions by @DHM29978992:

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

729 active golfers, 2218 entries

Solutions by @DHM29978992:
13
#200 - DHM / @DHM29978992

04/15/2018 at 02:14AM

14
#>344 - DHM / @DHM29978992

04/15/2018 at 02:10AM

16
#>519 - DHM / @DHM29978992

04/15/2018 at 02:07AM

17
#>610 - DHM / @DHM29978992

04/15/2018 at 02:04AM

18
#>638 - DHM / @DHM29978992

04/15/2018 at 02:02AM