Monday, October 28, 2013

Re: How do I make a file not be recognized as a file type?

----- Mail original -----
> De: "Gary Johnson" <garyjohn@spocom.com>
> À: "vim use" <vim_use@googlegroups.com>
> Envoyé: Lundi 28 Octobre 2013 18:54:19
> Objet: Re: How do I make a file not be recognized as a file type?
>
> On 2013-10-28, Charles E Campbell wrote:
> > Nikolay Pavlov wrote:
> > >
> > >On Oct 28, 2013 7:35 PM, "Charles E Campbell" wrote:
> > >>
> > >> Nikolay Pavlov wrote:
> > >>>
> > >>> On Oct 28, 2013 7:14 PM, "Charles E Campbell" wrote:
> > >>> >
> > >>> > Paul Isambert wrote:
> > >>> >>
> > >>> >> Sam Roberts a écrit:
> > >>>
> > >>> >>>
> > >>> >>> On Fri, Oct 25, 2013 at 10:46 AM, Charles Campbell wrote:
> > >>> >>>>
> > >>> >>>> Do you have a comment character? Use modelines. Assuming
> > >% kicks off a
> > >>> >>>> comment, put the following at the bottom of the file:
> > >>> >>>
> > >>> >>> json does not, infamously, support comments
> > >>> >>>
> > >>> >>> But even if it did, I want ALL *.json to be not recognized
> > >as javascript.
> > >>> >>
> > >>> >> Delete the autocommand defined in filetype.vim:
> > >>> >>
> > >>> >> :au! filetypedetect BufNewFile,BufRead *.json
> > >>> >>
> > >>> > Modifying a file such as filetype.vim that came with vim (ie.
> > >a system file) is a Bad Idea. After the next update, the changes
> > >(long forgotten) will "disappear".
> > >>>
> > >>> There is no such :au***bang*** command in filetype.vim.
> > >Suggested method was removing the autocommand from vim in-memory
> > >structures.
> > >>>
> > >> Yes, there is. Try looking at
> > >[/usr/local/share/vim/]vim74/filetype.vim line#968. Suggested
> > >method involved removing the line from vim's distribution file.
> > >Bad Idea.
> > >>
> > >
> > >No, there is not. Reread the line, it suggests using banged
> > >version
> > >of autocommand to remove it. **Banged**. Line you are suggesting
> > >to
> > >look at contains **no** *banged* version. It also contains more
> > >then just *.json in a list of patterns. It does *not* contain
> > >string "filetypedetect" because it is specified at the top of the
> > >file with :augroup.
> > >
> > >Suggested method is undefining autocommand *after it was defined*.
> > >It though lacks information about where it should be put (most
> > >likely after :filetype ... on command), but it does not involve
> > >editing filetype.vim.
> > >
> > >
> > The method that was suggested by Paul Isambert was to delete the
> > line
> > setting up the json syntax recognition in the system file. Still a
> > bad idea.
>
> No, that wasn't his suggestion. That's what I thought originally,
> too, and had the same reaction as yours. I almost wrote a reply,
> but I was tired, so I put it off. Then I suddenly realized, "Oh,
> _that's_ what he meant!"
>
> Paul's wording was unfortunately ambiguous: "Delete the autocommand
> defined in filetype.vim:" I'm not even sure I can rephrase it
> clearly. He did not mean to delete the definition from the file; he
> meant to delete the autocommand, not from the file, but that which
> was defined in the file.

My suggestion was indeed to use ":au!" to remove the autocommand, and I used an ambiguous phrasing indeed that could be interpreted as "Delete the line in filetype.vim".

Peace, love, and happiness :)
Paul

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