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#compdef multipass
_multipass_get_command_list () {
# Sample output:
# $ multipass --help
# ...
# Options:
# -h, --help Display this help
# -v, --verbose Increase logging verbosity. Repeat the 'v' in the short option
# for more detail. Maximum verbosity is obtained with 4 (or more)
# v's, i.e. -vvvv.
# ...
# Available commands:
# alias Create an alias
# aliases List available aliases
# ...
#
$_comp_command1 --help | sed '1,/Available commands/d' | awk '/^[ \t]*[a-z]+/ { print $1 }'
}
_multipass_get_args_list () {
# Sample output:
# $ multpass help stop
# ...
# Options:
# -h, --help Display this help
# -v, --verbose Increase logging verbosity. Repeat the 'v' in the short
# option for more detail. Maximum verbosity is obtained with
# 4 (or more) v's, i.e. -vvvv.
# --all Stop all instances
# -t, --time <time> Time from now, in minutes, to delay shutdown of the
# instance
# -c, --cancel Cancel a pending delayed shutdown
#
# Arguments:
# name Names of instances to stop. If omitted, and without the
# --all option, 'primary' will be assumed.
#
local arg_name=$($_comp_command1 help ${words[2]} | sed '1,/Arguments/d' | awk '/^[ \t]*[a-z]+/ { print $1; exit }')
case $arg_name in
name)
# Sample output:
# $ multipass list
# Name State IPv4 Image
# workable-poacher Running 10.2.0.28 Ubuntu openHAB Home Appliance
#
$_comp_command1 list | sed '1d' | awk '/^[ \t]*[^ ]+/ { print $1 }'
;;
command)
_multipass_get_command_list
;;
esac
}
_multipass () {
typeset -A opt_args
_arguments \
'1: :->command'\
'*: :->args'
case $state in
command)
compadd $(_multipass_get_command_list)
;;
*)
compadd $(_multipass_get_args_list)
;;
esac
}
_multipass "$@"
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