1
0
mirror of https://github.com/systemd/systemd synced 2024-07-09 04:26:06 +00:00
systemd/shell-completion/zsh/_systemd-path
Eisuke Kawashima 20927c0eec
improve zsh completion (#32098)
* fix error
* remove options that are no longer supported
* add missing options
* stop completion if an option `--help` or `--version` is supplied

[[[
zjs: a note for the reader:

zshcompsys(1) in the section about optspecs in _arguments says:

> Each of the forms above may be preceded by a list in parentheses of option names  and  argument  num‐
> bers.  If the given option is on the command line, the options and arguments indicated in parentheses
> will not be offered.  For example, ‘(-two -three 1)-one:...' completes the option ‘-one'; if this ap‐
> pears  on  the  command line, the options -two and -three and the first ordinary argument will not be
> completed after it.  ‘(-foo):...' specifies an ordinary argument completion; -foo will  not  be  com‐
> pleted if that argument is already present.
> 
> Other  items  may  appear in the list of excluded options to indicate various other items that should
> not be applied when the current specification is matched: a single star (\*) for  the  rest  arguments
> (i.e. a specification of the form ‘\*:...'); a colon (:) for all normal (non-option-) arguments; and a
> hyphen (-) for all options.  For example, if ‘(\*)' appears before an option and the option appears on
> the  command  line,  the  list  of remaining arguments (those shown in the above table beginning with
> ‘\*:') will not be completed.

The intended effect of the change is to remove irrelevant completion matches from the completion.

tl;dr: (- : ) prevents further completion
]]]
2024-04-15 10:58:48 +02:00

10 lines
322 B
Plaintext

#compdef systemd-path
# SPDX-License-Identifier: LGPL-2.1-or-later
typeset -A sdpath=( ${$(systemd-path)/:/} )
_arguments -S \
'(- *)'{-h,--help}'[Print help text and exit]' \
'(- *)'{-v,--version}'[Print a version string and exit]' \
'--suffix=[Append a suffix to the paths]:SUFFIX' \
'*:pathname:compadd -k sdpath'