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vim9script

set laststatus=2
set statusline=
var separator = '    '
set statusline+=%{expand('%:p')}
set statusline+=%{separator}
set statusline+=%l:%v

Error: Undefined variable: separator

Why is that?

1 Answer 1

1

In Vim9 script :var is used to define a local variable that is not visible outside. Specify global scope g: directly or remove vim9script command as it is not doing much here anyway.

Also to note that creating "long separator" by hardcoding some arbitrary number of spaces is usually a horrible idea. Prefer %= and %< whenever it makes sense.

2
  • I suspect I need %< in my case. Could you show how to use it?
    – john c. j.
    Jul 30 at 14:32
  • 2
    @johnc.j. Put percent-less before field to be truncated. By default this is the first one, i.e. too long file name. See how default status line works, for example.
    – Matt
    Jul 30 at 14:59

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