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 @20vinW:

Unlock 11 remaining solutions by signing in and submitting your own entry
Created by: @igrigorik

739 active golfers, 3360 entries

Solutions by @20vinW:
17
#52 - Sylvain / @20vinW

07/08/2012 at 08:36PM

19
#>188 - Sylvain / @20vinW

07/08/2012 at 08:34PM

21
#>209 - Sylvain / @20vinW

07/08/2012 at 08:31PM

22
#>272 - Sylvain / @20vinW

07/08/2012 at 08:30PM

24
#>344 - Sylvain / @20vinW

07/08/2012 at 08:29PM

25
#>365 - Sylvain / @20vinW

07/08/2012 at 08:26PM

26
#>389 - Sylvain / @20vinW

07/08/2012 at 08:24PM

27
#>418 - Sylvain / @20vinW

07/08/2012 at 08:23PM

29
#>468 - Sylvain / @20vinW

07/08/2012 at 08:21PM

30
#>494 - Sylvain / @20vinW

07/08/2012 at 08:20PM

32
#>542 - Sylvain / @20vinW

07/08/2012 at 06:42PM