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zsh-completion: Add support for remote servers.

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This patch adds support for completion of remote PulseAudio server
arguments it also suppresses error messages when unable to connect to
PulseAudio (only for the completion function).
This commit is contained in:
poljar (Damir Jelić) 2013-03-17 22:06:39 +01:00 • committed by Tanu Kaskinen
parent f5f77a90cf
commit 993e756e13
1 changed files with 60 additions and 15 deletions
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75
shell-completion/pulseaudio-zsh-completion.zsh
View file

@ -2,7 +2,7 @@
_devices() {
local -a _device_list
local cmd _device _device_description
local cmd _device _device_description _remote_cmd
if [[ $service == pactl || $service == pacmd ]]; then
case $words[$((CURRENT - 1))] in
@ -38,8 +38,15 @@ _devices() {
cmd=('sources')
fi
for (( i = 0; i < ${#words[@]}; i++ )) do
if [[ ${words[$i]} == -s ]]; then
_remote_cmd="-s ${words[$i+1]}"
break;
fi
done
for target in $cmd; do
for device_info in ${(ps:\n\n:)"$(_call_program card_tag "pactl list $target")"}; do
for device_info in ${(ps:\n\n:)"$(_call_program device_tag "pactl $_remote_cmd list $target 2> /dev/null")"}; do
for line in ${(f)device_info}; do
if [[ $target == (sink-inputs|source-outputs) ]]; then
if [[ $line == (Sink*Input|Source*Output)* ]]; then
@ -74,11 +81,18 @@ _devices() {
_profiles() {
local -a _profile_list
local _current_card _raw_profiles _profile_name _profile_description
local _current_card _raw_profiles _profile_name _profile_description _remote_cmd
_current_card=$words[$((CURRENT - 1))]
for card in ${(ps:\n\n:)"$(_call_program card_tag "pactl list cards")"}; do
for (( i = 0; i < ${#words[@]}; i++ )) do
if [[ ${words[$i]} == -s ]]; then
_remote_cmd="-s ${words[$i+1]}"
break;
fi
done
for card in ${(ps:\n\n:)"$(_call_program profiles_tag "pactl $_remote_cmd list cards 2> /dev/null")"}; do
if [[ $card == *$_current_card* ]]; then
_raw_profiles=${card##*Profiles:}
_raw_profiles=${_raw_profiles%%Active Profile:*}
@ -99,7 +113,7 @@ _profiles() {
_ports() {
local -a _port_list
local _raw_ports _port_name _port_description _current_device
local _raw_ports _port_name _port_description _current_device _remote_cmd
case $words[$((CURRENT - 2))] in
set-sink-port) cmd="sinks";;
@ -109,7 +123,14 @@ _ports() {
_current_device=$words[$((CURRENT - 1))]
for device in ${(ps:\n\n:)"$(_call_program card_tag "pactl list $cmd")"}; do
for (( i = 0; i < ${#words[@]}; i++ )) do
if [[ ${words[$i]} == -s ]]; then
_remote_cmd="-s ${words[$i+1]}"
break;
fi
done
for device in ${(ps:\n\n:)"$(_call_program port_tag "pactl $_remote_cmd list $cmd 2> /dev/null")"}; do
if [[ $device == *Ports:* && $device == *$_current_device* ]]; then
_raw_ports=${device##*Ports:}
_raw_ports=${_raw_ports%%Active Port:*}
@ -130,8 +151,16 @@ _ports() {
_cards(){
local -a _card_list
local _card _cad_name
for card_info in ${(ps:\n\n:)"$(_call_program card_tag "pactl list cards")"}; do
local _card _cad_name _remote_cmd
for (( i = 0; i < ${#words[@]}; i++ )) do
if [[ ${words[$i]} == -s ]]; then
_remote_cmd="-s ${words[$i+1]}"
break;
fi
done
for card_info in ${(ps:\n\n:)"$(_call_program card_tag "pactl $_remote_cmd list cards 2> /dev/null")"}; do
for line in ${(f)card_info}; do
if [[ $line == *Name:* ]]; then
_card=${line#*: }
@ -148,15 +177,23 @@ _cards(){
_all_modules(){
local -a _all_modules_list
for module in ${(f)"$(_call_program modules_tag "pulseaudio --dump-modules")"}; do
for module in ${(f)"$(_call_program modules_tag "pulseaudio --dump-modules 2> /dev/null")"}; do
_all_modules_list+=${module%% *}
done
_describe 'module list' _all_modules_list
}
_loaded_modules(){
local -a _loaded_modules_list
for module in ${(f)"$(_call_program modules_tag "pactl list modules short")"}; do
local -a _loaded_modules_list _remote_cmd
for (( i = 0; i < ${#words[@]}; i++ )) do
if [[ ${words[$i]} == -s ]]; then
_remote_cmd="-s ${words[$i+1]}"
break;
fi
done
for module in ${(f)"$(_call_program modules_tag "pactl $_remote_cmd list modules short 2> /dev/null")"}; do
_loaded_modules_list+=(${${(ps:\t:)module}[1]}:${${(ps:\t:)module}[2]})
done
_describe 'module list' _loaded_modules_list
@ -164,7 +201,7 @@ _loaded_modules(){
_resample_methods() {
local -a _resample_method_list
for method in ${(f)"$(_call_program modules_tag "pulseaudio --dump-resample-methods")"}; do
for method in ${(f)"$(_call_program modules_tag "pulseaudio --dump-resample-methods 2> /dev/null")"}; do
_resample_method_list+=$method
done
_describe 'resample method list' _resample_method_list
@ -172,8 +209,16 @@ _resample_methods() {
_clients() {
local -a _client_list
local _client _client_description
for client_info in ${(ps:\n\n:)"$(_call_program card_tag "pactl list clients")"}; do
local _client _client_description _remote_cmd
for (( i = 0; i < ${#words[@]}; i++ )) do
if [[ ${words[$i]} == -s ]]; then
_remote_cmd="-s ${words[$i+1]}"
break;
fi
done
for client_info in ${(ps:\n\n:)"$(_call_program clients_tag "pactl $_remote_cmd list clients 2> /dev/null")"}; do
for line in ${(f)client_info}; do
if [[ $line == Client[[:space:]]#* ]]; then
_client=${line#*\#}
@ -188,7 +233,7 @@ _clients() {
_pacat_file_formats() {
local -a _file_format_list
for format in ${(f)"$(_call_program modules_tag "pacat --list-file-formats")"}; do
for format in ${(f)"$(_call_program fformats_tag "pacat --list-file-formats")"}; do
_file_format_list+=(${${(ps:\t:)format}[1]}:${${(ps:\t:)format}[2]})
done
_describe 'file format list' _file_format_list