[issue398] grml-x::missing switch `fallback' in completion & manpage

[Alexander Steinböck]

New submission from Alexander Steinböck <z3ttacht at grml.org>:

In grml-x' completion there's the switch `fallback' missing. As well
as in the manpage.
And `help' is completing with brackets attached. Culprit's the leading
colon.

Furthermore, done in a separate diff, I guess we should stick to
double brackets for the test command here as well.
I first wanted to use check_com instead of `[[ -x ... ]]', but then
realised, that's not available in noninteractive shells. Besides,
it may be better to stay independent from grml's zsh-config for those
(non-grml) users, who just checkout the completion. Or am I missing
something in this regard?

----------
files: grml-x_add-fallback.diff, grml-x_double-brackets.diff
messages: 1153
nosy: ft, mika, z3ttacht
priority: bug
status: unread
title: grml-x::missing switch `fallback' in completion & manpage
topic: grml-x, zsh

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GRML issue tracker <bts at bts.grml.org>
<http://bts.grml.org/grml/issue398>
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