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 4d1a1c36567bac34a9000002

Reformat/Refactor a Golfer Class

A simple case of removing unneeded code and fixing broken indentation.

Start file
class Golfer
     def initialize; end # initialize
  def useless; end;
  
     def self.hello(a,b,c,d)
      puts "Hello #{a}, #{b}, #{c}, #{d}"
   end
end
End file
class Golfer
  def self.hello(*a)
    puts "Hello #{a.join(',')}"
  end
end

View Diff

2,7c2,4
<      def initialize; end # initialize
<   def useless; end;
<   
<      def self.hello(a,b,c,d)
<       puts "Hello #{a}, #{b}, #{c}, #{d}"
<    end
---
>   def self.hello(*a)
>     puts "Hello #{a.join(',')}"
>   end

Solutions by @alimoeeny:

Unlock 14 remaining solutions by signing in and submitting your own entry
Created by: @igrigorik

1480 active golfers, 6004 entries

Solutions by @alimoeeny:
33
#200 - Ali Moeeny MD PhD / @alimoeeny

12/13/2011 at 12:05PM

34
#>276 - Ali Moeeny MD PhD / @alimoeeny

12/13/2011 at 12:02PM

35
#>312 - Ali Moeeny MD PhD / @alimoeeny

12/13/2011 at 11:54AM

36
#>401 - Ali Moeeny MD PhD / @alimoeeny

12/13/2011 at 11:51AM

37
#>473 - Ali Moeeny MD PhD / @alimoeeny

12/13/2011 at 11:46AM

38
#>552 - Ali Moeeny MD PhD / @alimoeeny

12/13/2011 at 11:43AM

41
#>790 - Ali Moeeny MD PhD / @alimoeeny

12/13/2011 at 11:36AM

41
#>790 - Ali Moeeny MD PhD / @alimoeeny

12/13/2011 at 11:40AM

42
#>863 - Ali Moeeny MD PhD / @alimoeeny

12/13/2011 at 01:54AM

43
#>921 - Ali Moeeny MD PhD / @alimoeeny

12/13/2011 at 01:52AM

44
#>979 - Ali Moeeny MD PhD / @alimoeeny

12/13/2011 at 01:51AM

45
#>1027 - Ali Moeeny MD PhD / @alimoeeny

12/13/2011 at 01:48AM

49
#>1207 - Ali Moeeny MD PhD / @alimoeeny

12/13/2011 at 01:43AM

58
#>1369 - Ali Moeeny MD PhD / @alimoeeny

12/13/2011 at 01:32AM