I'm using r a lot (e.g. for replacing " with ' when refactoring code). Is there an easy way to do something like this:

For text: values = ["a", "b", "c"].
Place cursor on first ", press r' to change to values = ['a", "b", "c"].
Now we want to repeat that five times.
For example by pressing 5<Ctrl>r.
To repeat previous r command five times for next occurences of '.

Would this be possible? And if so, how?

I know I can do <Shift>v:s/"/'/<Enter>. But this seems inefficient.

Please help making my life easier. ;)

  • 3
    Well, you could do :s:':":g – 65-e9-7e-17 Dec 23 '15 at 15:34
  • <Shift>v:s doesn't make any sense. (It does the same as simply :s.) I wonder if you thought that specifying a range will make the :substiute work on all matches instead of just the first one (per line) – that is not the case. Instead, you need to :set gd° or append the /g global modifier to your :s commands. ° Thanks @romainl!! :D (Now I have to adapt all my :s mappings – thanks A LOT!… ;) ) – Aaron Thoma Dec 29 '16 at 17:20

Well, <Shift>v:s/"/'/<Enter> is certainly less efficient than :s/"/'<CR>.

Here are various ways to perform the same task:

f"           jump to next "
r'           replace it with a '
;.           repeat jump then repeat replace
;.           repeat jump then repeat replace
;.           repeat jump then repeat replace
;.           repeat jump then repeat replace
;.           repeat jump then repeat replace

/"<CR>       search for next "
cgn'<Esc>    change it to ' (Note: the gn command was introduced in Vim 7.3.610)
.....        repeat change 5 times

qq           start recording in register q
f"           jump to next "
r'           replace it with '
q            stop recording
5@q          replay recording 5 times

None of which being as efficient as :s/"/'<CR> which can be made even better with a small mapping:

nnoremap <key>      :s/
nnoremap <otherkey> :%s/


  • 2
    How come you don't need to use the g flag? – Hovercouch Dec 23 '15 at 19:32
  • 6
    Because of :help 'gdefault'. – romainl Dec 23 '15 at 22:30
  • 4
    Life changed forever – Hovercouch Dec 23 '15 at 22:34
  • 1
    @romainl It seems that you mistyped 5@q for 5aq. Could you explain cgn'<Esc>? I cannot figure out what it means. – Feng Yu Dec 25 '15 at 1:01
  • 2
    @FengYu, I fixed my answer, thanks. cgn means "change the next/current match of the last search", here the last search is " so the cursor is moved to the next " which is changed into a '. Since c puts us into insert mode we need to leave it with <Esc>. So that's cgn in normal mode, then '<Esc> in normal mode. – romainl Dec 25 '15 at 10:59

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