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 @ninjaygolf:

Unlock 7 remaining solutions by signing in and submitting your own entry
Created by: @igrigorik

667 active golfers, 3009 entries

Solutions by @ninjaygolf:
17
#48 - ninjay / @ninjaygolf

08/23/2012 at 01:50PM

19
#>162 - ninjay / @ninjaygolf

08/23/2012 at 01:46PM

21
#>179 - ninjay / @ninjaygolf

08/23/2012 at 01:44PM

22
#>237 - ninjay / @ninjaygolf

08/23/2012 at 01:38PM

26
#>347 - ninjay / @ninjaygolf

08/23/2012 at 01:22PM

30
#>444 - ninjay / @ninjaygolf

08/23/2012 at 01:22PM

34
#>558 - ninjay / @ninjaygolf

08/23/2012 at 01:21PM