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 4d1a4d82a860b7447200008d

Whitespace, empty lines and tabs

Convert tabs to spaces, strip empty lines and trailing whitespace.

Start file
	convert tabs to spaces

		strip all blank lines 

	and remove any trailing spaces   
End file
  convert tabs to spaces
    strip all blank lines
  and remove any trailing spaces

View Diff

1,5c1,3
< 	convert tabs to spaces
< 
< 		strip all blank lines 
< 
< 	and remove any trailing spaces   
---
>   convert tabs to spaces
>     strip all blank lines
>   and remove any trailing spaces

Solutions by @muttermumble:

Unlock 10 remaining solutions by signing in and submitting your own entry
Created by: @igrigorik

728 active golfers, 3288 entries

Solutions by @muttermumble:
17
#98 - Mutter Mumble / @muttermumble

07/10/2015 at 09:23PM

17
#>98 - Mutter Mumble / @muttermumble

07/10/2015 at 09:26PM

19
#>186 - Mutter Mumble / @muttermumble

07/10/2015 at 09:21PM

21
#>210 - Mutter Mumble / @muttermumble

07/10/2015 at 09:19PM

22
#>288 - Mutter Mumble / @muttermumble

07/10/2015 at 09:13PM

24
#>346 - Mutter Mumble / @muttermumble

07/10/2015 at 09:12PM

25
#>366 - Mutter Mumble / @muttermumble

07/10/2015 at 09:04PM

26
#>392 - Mutter Mumble / @muttermumble

07/10/2015 at 09:01PM

28
#>443 - Mutter Mumble / @muttermumble

07/10/2015 at 08:57PM

30
#>492 - Mutter Mumble / @muttermumble

07/10/2015 at 08:55PM