Real Vim ninjas count every keystroke - do you?

Pick a challenge, fire up Vim, and show us what you got.

Changelog, Rules & FAQ, updates: @vimgolf, RSS.

Your VimGolf key: please sign in

$ gem install vimgolf
$ vimgolf setup
$ vimgolf put 55d7692d134b34420f05ac0b

Add to end of each line... kinda

Visual-block mode can be used to add something to the end of each line, even if they are of differing lengths. However, what if it's not quite at the end?

Start file

function! FixLatexChars() 
        execute '%s/\\/\\textbackslash{}/c'
        execute '%s/#/\\#/c'
        execute '%s/\$/\\$/c'
        execute '%s/%/\\%/c'
        execute '%s/&/\\&/c'
        execute '%s/_/\\_/c'
endfunction

End file

function! FixLatexChars() 
        execute '%s/\\/\\textbackslash{}/ce'
        execute '%s/#/\\#/ce'
        execute '%s/\$/\\$/ce'
        execute '%s/%/\\%/ce'
        execute '%s/&/\\&/ce'
        execute '%s/_/\\_/ce'
endfunction

View Diff

2,7c2,7
<       execute '%s/\\/\\textbackslash{}/c'
<       execute '%s/#/\\#/c'
<       execute '%s/\$/\\$/c'
<       execute '%s/%/\\%/c'
<       execute '%s/&/\\&/c'
<       execute '%s/_/\\_/c'
---
>       execute '%s/\\/\\textbackslash{}/ce'
>       execute '%s/#/\\#/ce'
>       execute '%s/\$/\\$/ce'
>       execute '%s/%/\\%/ce'
>       execute '%s/&/\\&/ce'
>       execute '%s/_/\\_/ce'

Solutions by @BerkayBerabi:

Created by: @Flurrywinde Tweet

175 active golfers, 338 entries

Solutions by @BerkayBerabi: