Re: Zsh autocompletion with no access to a parent directory

[Peter Stephenson <pws@csr.com>]

On Tue, 13 Apr 2010 09:33:15 -0700
Matt Wright <matt@sysctl.co.uk> wrote:
> The situation is this: At work we make fairly heavy use of network home
> directories. In one particular case some important scripts live in
> ~foo/bin, however, the actually home directory of ~foo is not
> accessible. This appears to give _path_files a big headache, as trying to
> type the following results in no completion suggestions.
> 
> # ~foo/bin/<TAB>
> 
> As far as I can tell from my attempts to parse the debugging output, it
> is attempting to traverse ~foo for path expansion? I was attempting to look
> for a way to disable path expansion (the /u/l/b -> /usr/local/bin stuff)
> while leaving normal filename suggestion intact. Either that, or a way to
> alter _path_files such that it doesn't die in this situation.

You can try telling completion to accept any directory that it knows exists
without trying to expand the path:

zstyle ':completion:*' accept-exact-dirs true

I'm not sure if this will help in the case you're describing, however,
since it looks like it might not be able to tell if the directory exists.
You'll need zsh 4.3.

-- 
Peter Stephenson <pws@csr.com>            Software Engineer
Tel: +44 (0)1223 692070                   Cambridge Silicon Radio Limited
Churchill House, Cambridge Business Park, Cowley Road, Cambridge, CB4 0WZ, UK


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