In order to invert all characters on each line of a range I could think of the following


where I can put a [range] if I want.

Is there any better way to do this? I mean, quicker to write/more performant/more versatile.

  • Write a function that accept a range and do what you want and then define a visual mode mapping for that?
    – jdhao
    Nov 28 '20 at 9:51

If you're on Linux, you probably have rev installed.

Then you can do:


Where 2,5 is range.

  • Even if it's not technically Vim, it's the perfect solution, I think.
    – Enlico
    Dec 3 '20 at 17:16

A slight improvement

:[range]s/.*/\=join(reverse(split(submatch(0), '\zs')), '')/

The use of submatch allows this to to be more flexible, e.g.,

:[range]s/hello: \zs.*/\=join(reverse(split(submatch(0), '\zs')), '')/

We use split/join because the str2list approach will fail with combining characters, for example;

echo list2str(reverse(str2list('áb')))



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