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I would like automating the following in my .vimrc:

:'<,'>s/ \+| \+/|/g 

With something like the following but it does not work:

vmap <Leader>rt :s/ \+| \+/|/g<CR>

it seems the whitespace has to be escaped, I tried \s but there is another warning. What is the easiest solution ?

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You can use <space> to describe a space, although it is not mandatory. However, | has to be escaped: \|

the result would be: vmap <Leader>rt :s/ \+\| \+/\|/g<cr> (or vmap <Leader>rt :s/<space>\+\|<space>\+/\|/g<cr> with <space>)

On top of it, I'd suggest to use vnoremap, unless you actively need a recursive mapping.

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  • 2
    Well, xnoremap, unless you need select mode. And theoretically <space> is unnecessary here.
    – D. Ben Knoble
    Nov 16 '20 at 14:16
  • Indeed, editing.
    – padawin
    Nov 16 '20 at 14:42
  • 1
    You might want to add a reference to :help map-bar, which explains why this is needed here.
    – filbranden
    Nov 16 '20 at 16:28

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