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 @Karolukaszewicz:

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

636 active golfers, 2788 entries

Solutions by @Karolukaszewicz:
16
#19 - Karol Łukaszewicz / @Karolukaszewicz

06/25/2020 at 01:57PM

17
#>117 - Karol Łukaszewicz / @Karolukaszewicz

06/25/2020 at 01:56PM

18
#>123 - Karol Łukaszewicz / @Karolukaszewicz

06/25/2020 at 01:56PM

19
#>152 - Karol Łukaszewicz / @Karolukaszewicz

06/25/2020 at 01:56PM

20
#>157 - Karol Łukaszewicz / @Karolukaszewicz

06/25/2020 at 01:56PM

21
#>171 - Karol Łukaszewicz / @Karolukaszewicz

06/25/2020 at 01:56PM

22
#>252 - Karol Łukaszewicz / @Karolukaszewicz

06/25/2020 at 01:54PM

23
#>280 - Karol Łukaszewicz / @Karolukaszewicz

06/25/2020 at 01:53PM

24
#>298 - Karol Łukaszewicz / @Karolukaszewicz

06/25/2020 at 01:53PM

25
#>316 - Karol Łukaszewicz / @Karolukaszewicz

06/25/2020 at 01:51PM

31
#>456 - Karol Łukaszewicz / @Karolukaszewicz

06/25/2020 at 01:50PM