From: Paul Seyfert <pseyfert@mathphys.fsk.uni-heidelberg.de>
To: Zsh Users <zsh-users@zsh.org>
Subject: _gnu_generic for aliases
Date: Thu, 19 May 2016 10:50:47 +0200 [thread overview]
Message-ID: <573D7E67.10600@mathphys.fsk.uni-heidelberg.de> (raw)
Hi,
my situation is the following, I have aliases which are defined
somewhere in /etc/zprofile (i.e. changing where and how the aliases are
defined is not directly accessible to me and can affect other users).
I already wrote my own completion function for them:
_arguments '-c:configuration:->listconfigs'
case $state in
(listconfigs)
local -a theconfigs
# just hard coded strings I don't want to remember/type/mistype
theconfigs=(x256_777_May x375_324_Jun x942_113_Feb)
_describe 'config' theconfigs
;;
esac
such that I can call the completion with
fancyalias -c <TAB>
This already covers most of my usages of the alias, but I'd like to improve it
a little more. One of the executables is actually in the PATH so I could test
that the following does what it should do for the executable in the PATH
_arguments '-c:configuration:->listconfigs' ':::->whatelse'
case $state in
(listconfigs)
local -a theconfigs
# just hard coded strings I don't want to remember/type/mistype
theconfigs=(x256_777_May x375_324_Jun x942_113_Feb)
_describe 'config' theconfigs
;;
(whatelse)
_gnu_generic
;;
esac
i.e. not only expand -c and its arguments, but also suggests completions on --<TAB>
This however does not work for the fancyalias.
I crosschecked that also
compdef _gnu_generic fancyalias
does not result in any suggestions. My understanding is that the
_gnu_generic function does not know about the fancyalias / I cannot use
the fancyalias inside the _gnu_generic function.
Is there a way to make _gnu_generic work for aliases?
Thanks,
Paul
next reply other threads:[~2016-05-19 9:28 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-19 8:50 Paul Seyfert [this message]
2016-06-02 5:30 ` Bart Schaefer
2016-06-02 10:20 ` [solved] " Paul Seyfert
2016-06-03 8:05 ` Bart Schaefer
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