bug#27206: Fish: figure out a solution for the vendor path extension to fish

[ng0 <ng0@infotropique.org>]

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Ludovic Courtès transcribed 1.0K bytes:
> ng0 <ng0@pragmatique.xyz> skribis:
> 
> > ng0 transcribed 0.4K bytes:
> >> A feature-bug I forgot to report a while ago.
> >> It has been described on the mailinglist (or was
> >> it in my blog or some release announcement I made?)
> >> 
> >> Fish doesn't pick up stuff like 'fish-guix' from store
> >> without modifications to the path where fish searches
> >> for vendor or sysadmin installed systemwide 'things'
> >> for fish.
> >
> > I have many more fish packages in a branch which
> > I want to get into guix, but they are stuck because
> > of this. Help welcome, otherwise I'll promise to
> > fix it one day.
> >
> > Currently the only workaround is to symlink individual files from your
> > ~/.guix-profile/whereever/things/went/ to ~/.config/fish/{approriate subdirs}
> 
> Does Fish have an environment variable that can be used to specify the
> search path for extensions, similar to BASH_LOADABLES_PATH?  If it does,
> we could use that.
> 
> Otherwise, perhaps we can consider it an upstream issue in a way?
> 
> Thanks,
> Ludo’.

Late night reply, so I'll be short.
I have some open reading material on how Nix solved this,
which is the only system coming close to our layout. Everyone
else can just point to one of the canonical paths.

I haven't concluded yet if Nix' solution is usable for us
as they sometimes take shortcuts.

I'll post the links within the next 7 days, more likely on
the weekend.

Thanks, goodnight
-- 
ng0
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