On Sat, Aug 22, 2020 at 09:01:56AM +0000, A. Wik wrote:
if has("autocmd")
au BufLeave * let x=0 | while x<=bufnr('$') |
\ if bufexists(x) |
\ set buflisted hidden bufhidden=hide |
\ endif |
\ let x = x+1 |
\ endwhile
endif " has("autocmd")
I was wondering...
(a) if there is a better way to do it than this script...
Can you explain what you're trying to do?
(b) whether all the backslashes and pipe characters (|) are really
necessary and why.
The pipe characters are necessary to define a concatenated list of
commands to :autocmd. The backslashes are line-continuation characters
to break up what would otherwise be a long line.
The easiest way to avoid both in this context is to define a function to
group the commands:
function! MyFunction() abort
...
endfunction
if has('autocmd')
autocmd BufLeave * call MyFunction()
endif
--
Tom Ryder <https://sanctum.geek.nz/>
Maybe we can bring back the light.
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