vim: get buffer number for unloaded buffer -

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suppose have file c:/users/pedro/desktop/foo.txt. if open gvim , run :echo bufnr('c:/users/pedro/desktop/foo.txt') returns -1 since buffer not loaded. know can edit file (i.e run execute "edit " 'c:/users/pedro/desktop/foo.txt') , obtain buffer number bufnr(). however, editing file, become visible. question is: how can (or assign) buffer number buffer not loaded in vim without making visible? equivalently: there way load vim buffer without making visible?

edit: know :hide problem not work on last window on screen.

you can use :badd somefile add somefile buffer list without leaving current buffer.

:argadd same argument list.

see :help :badd , :help :argadd.


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