mirror of
https://github.com/clap-rs/clap
synced 2024-12-14 23:02:31 +00:00
58b0c504d8
Emit the user-defined value terminator into the zsh completion pattern
to avoid doubled rest-arguments definitions:
$ my-app <TAB>
_arguments:comparguments:325: doubled rest argument definition:
*::second -- second set of of multi-length arguments:
https://github.com/clap-rs/clap/issues/3266#issuecomment-1007901407
noted that including the value terminator is one step towards a
robust solution for handling multiple multi-valued arguments.
This change does not yet handle automatically detecting when a value
terminator is needed, but it does add tests to ensure that
user-specified value terminators are used on zsh.
Related-to: #3022
Signed-off-by: David Aguilar <davvid@gmail.com>
30 lines
634 B
Bash
30 lines
634 B
Bash
#compdef my-app
|
|
|
|
autoload -U is-at-least
|
|
|
|
_my-app() {
|
|
typeset -A opt_args
|
|
typeset -a _arguments_options
|
|
local ret=1
|
|
|
|
if is-at-least 5.2; then
|
|
_arguments_options=(-s -S -C)
|
|
else
|
|
_arguments_options=(-s -C)
|
|
fi
|
|
|
|
local context curcontext="$curcontext" state line
|
|
_arguments "${_arguments_options[@]}" \
|
|
'-h[Print help]' \
|
|
'--help[Print help]' \
|
|
'*;::arguments -- multi-valued argument with a value terminator:' \
|
|
&& ret=0
|
|
}
|
|
|
|
(( $+functions[_my-app_commands] )) ||
|
|
_my-app_commands() {
|
|
local commands; commands=()
|
|
_describe -t commands 'my-app commands' commands "$@"
|
|
}
|
|
|
|
_my-app "$@"
|