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 @foobar01123:

Created by: @igrigorik Tweet

736 active golfers, 3339 entries

Solutions by @foobar01123:

17

#126 - Miłosz Łakomy / @foobar01123

08/15/2019 at 01:22PM

18

#>161 - Miłosz Łakomy / @foobar01123

08/15/2019 at 01:22PM

19

#>190 - Miłosz Łakomy / @foobar01123

08/15/2019 at 01:21PM

20

#>197 - Miłosz Łakomy / @foobar01123

08/15/2019 at 01:20PM

21

#>215 - Miłosz Łakomy / @foobar01123

08/15/2019 at 01:20PM

22

#>300 - Miłosz Łakomy / @foobar01123

08/15/2019 at 01:19PM

23

#>333 - Miłosz Łakomy / @foobar01123

08/15/2019 at 01:16PM

23

#>333 - Miłosz Łakomy / @foobar01123

08/15/2019 at 01:18PM

25

#>373 - Miłosz Łakomy / @foobar01123

08/15/2019 at 01:15PM

31

#>527 - Miłosz Łakomy / @foobar01123

08/15/2019 at 01:14PM

32

#>552 - Miłosz Łakomy / @foobar01123

08/15/2019 at 01:15PM