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 @ndreynolds:

Unlock 4 remaining solutions by signing in and submitting your own entry
Created by: @igrigorik

813 active golfers, 3792 entries

Solutions by @ndreynolds:
22
#289 - Nick Reynolds / @ndreynolds

09/14/2011 at 06:42AM

24
#>378 - Nick Reynolds / @ndreynolds

09/14/2011 at 06:37AM

28
#>486 - Nick Reynolds / @ndreynolds

09/14/2011 at 06:26AM

31
#>561 - Nick Reynolds / @ndreynolds

09/14/2011 at 06:21AM