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Results tagged with echo
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user 13302
1
vote
0
answers
57
views
return value of execute(command) when command has "silent!"
echo 3. so command itself does not have output. Shouldn't the result of execute be empty?
Ex:
function! s:x()
silent! … echo 3
endfunction
let x = execute('call s:x()')
" let x = execute('call s:x()', '') does not alter the output
" this means `call s:x()` itself has no output
echo 'x is' x
shows
x is
3
instead of …
- 1,677
1
vote
How can I echo the result of function with a range?
Using call you are not able to get the return value of the function, regardless whether range is used or not.
Aside from @Karl's answer, you can set some variable instead of using return. Such as
fu …
- 1,677