113 lines
2.7 KiB
Plaintext
113 lines
2.7 KiB
Plaintext
#compdef qdbus
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#
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# Copyright (C) 2015 Thomas Mitterfellner <thomas.mitterfellner@gmail.com>
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#
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# This file is released under the GPLv2.
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#
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# version 0.1
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# get the type of a method: 1 means function, 2 means property
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getType () {
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case "$1" in
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"method"*) echo 1 ;;
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"property"*) echo 2 ;;
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*) echo 0 ;;
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esac
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}
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# get the index of a method in an array of methods
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getIndex () {
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local e
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local index
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local type_
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index=0
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for e in "${@:2}"; do
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index=$(( index + 1 ))
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type_=$(getType "$e")
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if [[ $type_ == 1 ]] ; then
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if [[ "$e" == *"$1("* ]] ; then
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echo $index
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return 0
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fi
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elif [[ $type_ == 2 ]] ; then
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if [[ "$e" == *"$1" ]] ; then
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echo $index
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return 0
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fi
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fi
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done
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echo 0
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}
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_qdbus() {
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local curcontext="$curcontext" state line
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local services
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local path_
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local methods
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local names
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local types
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local properties
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local index
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typeset -A opt_args
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_arguments "--system[connect to system bus]"\
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"--literal[print literal replies]"\
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"1:service name:->service"\
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"2:path:->path"\
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"3:method:->method"\
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"*:arguments:->arguments"
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case $state in
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service)
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services=( $(qdbus ${words[@]:1:-1} | grep -E '^([^:])') )
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compadd "$@" $services
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;;
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path)
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path_=( $(qdbus ${words[@]:1:-1} 2>/dev/null) )
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compadd "$@" $path_
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;;
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method)
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IFS=$'\n'
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methods=( $(qdbus ${words[@]:1:-1} | \
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grep -e "^method" | \
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sed -r 's/method (.+) (.+)\((.*)\)/\2:\1(\3)/g' 2>/dev/null) )
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properties=( $(qdbus ${words[@]:1:-1} | \
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grep -e "^property" | \
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sed -r 's/property (.+) (.+) (.+)/\3:\1 \2/g' 2>/dev/null) )
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_describe properties properties -J properties
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_describe methods methods -J methods
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;;
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arguments)
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IFS=$'\n'
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path_pos=$(( ${(M)#words:#--*} + 2))
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method_pos=$(( $path_pos + 2))
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names=( $(qdbus ${words[@]:1:$path_pos} | grep -e '^[mp]' 2>/dev/null) )
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index=$(getIndex "${words[$method_pos]}" $names[@])
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method=$names[$index]
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arg_pos=$(( ${#words} - $method_pos ))
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if [[ $(getType "$method") -eq 1 ]] ; then
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method_args="$(echo $method | sed -r 's/(.+) (.+) (.+)\((.*)\)/\4/g')"
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IFS=$',' method_args_=(${=method_args})
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num_args=${#method_args_}
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if [[ $arg_pos -le $num_args ]] ; then
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_message "${method_args_[$arg_pos]}"
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fi
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else
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property_=$(echo "$method" |\
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sed -r 's/property (.+) (.+) (.+)/\1 \2/g')
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if [[ $arg_pos -eq 1 ]] ; then
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_message ${property_}
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fi
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fi
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;;
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esac
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}
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