vim - How to setup a file pattern for autocmd to not match the command line buffer? -


i have au command check if file had been changed:

autocmd cursorhold * checktime

but when launch command line window q: or q/ following error:

error detected while processing cursorhold auto commands "*": e11: invalid in command-line window; <cr> executes, ctrl-c quits: checktime press enter or type command continue

my question is, possible set autocmd's pattern exclude command line buffers , other readonly buffers?

the easiest fix silence errors:

autocmd cursorhold * silent! checktime

alternatively, wrap in try...catch /:e11:/. or, attempt check command-line window:

autocmd cursorhold * if expand('%') !=# '[command line]' | checktime | endif

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