On 13/03/14 23:22, Christian Brabandt wrote:

On Do, 13 Mär 2014, Bram Moolenaar wrote:

Tony Mechelynck wrote:

RFE: I propose a :noswapfile (or something) prefix, working in similar
fashion to the :verbose, :vertical, :top, :tab, etc. prefixes in front
of another ex-command, and with the meaning: If that _subordinate_
ex-command opens a new buffer, we want 'noswapfile' set on that buffer.
(If it doesn't, nothing happens, as with e.g. :vert :top or :tab when
the subordinate command opens no new window.) Or maybe :0swapfile and
:1swapfile prefixes.

Rationale: Currently, “:setlocal noswapfile” prior to opening a new
buffer would close the swapfile on the current buffer, not the new one;
while doing it afterwards opens and closes a swapfile for the new
buffer, which is less harmful but still not ideal.

In particular, I notice that “directory” windows handled by netrw have
swapfiles set on them: IMHO this is wasteful (and after a few crashes
you may find yourself with a string of .swp, .swo, .swn, .swm, etc., for
something which cannot ever need a recovery).

Makes sense.  An alternative would be an argument along the line of ++bin:
        :sp ++buftype=nofile scratch

Perhaps for netrw it would be
        :sp ++buftype=nowrite dirname

Ah, interesting.


Please try out the attached patch.

Best,
Christian


Did you forget an entry in runtime/syntax/vim.vim or is that taken care of automagically?


Best regards,
Tony.
--
It is all right to hold a conversation, but you should let go of it
now and then.
                -- Richard Armour

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