mirror of
https://gitlab.freedesktop.org/pulseaudio/pulseaudio.git
synced 2025-10-29 05:40:23 -04:00
build: Add bash completion
This patch adds bash completion for pulseaudio and all of the utilities. Channel maps and properties are not yet completed. This should make mostly pactl/pacmd more useful for bash users. Thanks to Denis Kasak for the awk magic (fetching ports and profiles from the card info).
This commit is contained in:
poljar (Damir Jelić)
Tanu Kaskinen
parent
4ee84730bc
commit
dfa7a6fff1
2 changed files with 562 additions and 0 deletions
561
shell-completion/pulseaudio-bash-completion.sh
Normal file
561
shell-completion/pulseaudio-bash-completion.sh
Normal file
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@ -0,0 +1,561 @@
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#!/bin/bash
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__cards () {
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while IFS=$'\t' read idx name _; do
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printf "%s %s\n" "$idx" "$name"
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done < <(pactl list cards short 2> /dev/null)
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}
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__sinks () {
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while IFS=$'\t' read _ name _ _ _; do
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printf "%s\n" "$name"
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done < <(pactl list sinks short 2> /dev/null)
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}
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__sinks_idx () {
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while IFS=$'\t' read idx _ _ _ _; do
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printf "%s\n" "$idx"
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done < <(pactl list sinks short 2> /dev/null)
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}
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__sources () {
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while IFS=$'\t' read _ name _ _ _; do
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printf "%s\n" "$name"
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done < <(pactl list sources short 2> /dev/null)
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}
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__sink_inputs () {
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while IFS=$'\t' read idx _ _ _ _; do
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printf "%s\n" "$idx"
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done < <(pactl list sink-inputs short 2> /dev/null)
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}
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__source_outputs () {
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while IFS=$'\t' read idx _ _ _ _; do
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printf "%s\n" "$idx"
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done < <(pactl list source-outputs short 2> /dev/null)
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}
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__ports () {
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pactl list cards 2> /dev/null | awk -e \
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'/^\tPorts:/ {
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flag=1; next
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}
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/^\t[A-Za-z]/ {
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flag=0
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}
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flag {
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if (/^\t\t[A-Za-z]/)
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ports = ports substr($0, 3, index($0, ":")-3) " "
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}
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END {
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print ports
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}'
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}
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__profiles () {
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pactl list cards 2> /dev/null | awk -e \
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'/^\tProfiles:/ {
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flag=1; next
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}
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/^\t[A-Za-z]/ {
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flag=0
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}
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flag {
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if (/^\t\t[A-Za-z]/)
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profiles = profiles substr($0, 3, index($0, ": ")-3) " "
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}
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END {
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print profiles
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}'
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}
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__all_modules () {
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while read name; do
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name=${name%% *}
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printf "%s\n" "$name"
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done < <(pulseaudio --dump-modules 2> /dev/null)
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}
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__loaded_modules () {
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while IFS=$'\t' read idx name _; do
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printf "%s %s\n" "$idx" "$name"
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done < <(pactl list modules short 2> /dev/null)
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}
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__resample_methods () {
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while read name; do
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printf "%s\n" "$name"
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done < <(pulseaudio --dump-resample-methods 2> /dev/null)
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}
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_pacat_file_formats () {
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while IFS=$'\t' read name _; do
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printf "%s\n" "$name"
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done < <(pacat --list-file-formats 2> /dev/null)
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}
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in_array() {
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local i
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for i in "${@:2}"; do
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[[ $1 = "$i" ]] && return
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done
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}
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_pactl() {
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local cur prev words cword preprev command
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local comps
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local flags='-h --help --version -s --server= --client-name='
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local list_types='short sinks sources sink-inputs source outputs cards
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modules samples clients'
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local commands=(stat info list exit upload-sample play-sample remove-sample
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load-module unload-module move-sink-input move-source-output
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suspend-sink suspend-source set-card-profile set-sink-port
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set-source-port set-sink-volume set-source-volume
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set-sink-input-volume set-source-output-volume set-sink-mute
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set-source-mute set-sink-input-mute set-source-output-mute
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set-sink-formats set-port-latency-offset subscribe help)
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_init_completion -n = || return
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preprev=${words[$cword-2]}
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for word in "${COMP_WORDS[@]}"; do
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if in_array "$word" "${commands[@]}"; then
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command=$word
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break
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fi
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done
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case $preprev in
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list) COMPREPLY=($(compgen -W 'short' -- "$cur")) ;;
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play-sample)
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comps=$(__sinks)
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COMPREPLY=($(compgen -W '${comps[*]}' -- "$cur"))
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;;
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move-sink-input)
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comps=$(__sinks)
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COMPREPLY=($(compgen -W '${comps[*]}' -- "$cur"))
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;;
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move-source-output)
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comps=$(__sources)
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COMPREPLY=($(compgen -W '${comps[*]}' -- "$cur"))
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;;
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set-card-profile)
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comps=$(__profiles)
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COMPREPLY=($(compgen -W '${comps[*]}' -- "$cur"))
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;;
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set-*-port)
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comps=$(__ports)
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COMPREPLY=($(compgen -W '${comps[*]}' -- "$cur"))
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;;
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set-*-mute) COMPREPLY=($(compgen -W 'true false toggle' -- "$cur")) ;;
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set-sink-formats)
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;; #TODO
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set-port-*)
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comps=$(__ports)
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COMPREPLY=($(compgen -W '${comps[*]}' -- "$cur"))
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;;
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--server)
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compopt +o nospace
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_known_hosts_real "$cur"
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;;
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esac
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case $prev in
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list) COMPREPLY=($(compgen -W '${list_types[*]}' -- "$cur")) ;;
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stat) COMPREPLY=($(compgen -W 'short' -- "$cur")) ;;
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upload-sample) _filedir ;;
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play-sample) ;; # TODO
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remove-sample) ;; # TODO
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load-module)
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comps=$(__all_modules)
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COMPREPLY=($(compgen -W '${comps[*]}' -- "$cur"))
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;;
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unload-module)
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comps=$(__loaded_modules)
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COMPREPLY=($(compgen -W '${comps[*]}' -- "$cur"))
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;;
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set-card*)
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comps=$(__cards)
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COMPREPLY=($(compgen -W '${comps[*]}' -- "$cur"))
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;;
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*sink-input*)
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comps=$(__sink_inputs)
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COMPREPLY=($(compgen -W '${comps[*]}' -- "$cur"))
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;;
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*source-output*)
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comps=$(__source_outputs)
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COMPREPLY=($(compgen -W '${comps[*]}' -- "$cur"))
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;;
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set-sink-formats)
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comps=$(__sinks_idx)
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COMPREPLY=($(compgen -W '${comps[*]}' -- "$cur"))
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;;
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*sink*)
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comps=$(__sinks)
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COMPREPLY=($(compgen -W '${comps[*]}' -- "$cur"))
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;;
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*source*)
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comps=$(__sources)
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COMPREPLY=($(compgen -W '${comps[*]}' -- "$cur"))
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;;
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set-port*)
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comps=$(__cards)
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COMPREPLY=($(compgen -W '${comps[*]}' -- "$cur"))
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;;
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-s)
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_known_hosts_real "$cur" ;;
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esac
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case $cur in
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--server=*)
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cur=${cur#*=}
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_known_hosts_real "$cur"
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;;
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-*)
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COMPREPLY=($(compgen -W '${flags[*]}' -- "$cur"))
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[[ $COMPREPLY == *= ]] && compopt -o nospace
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;;
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*)
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[[ -z $command ]] && COMPREPLY=($(compgen -W '${commands[*]}' -- "$cur"))
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;;
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esac
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}
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complete -F _pactl pactl
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_pacmd() {
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local cur prev words cword preprev command
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local comps
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local flags='-h --help --version'
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local commands=(exit help list-modules list-sinks list-sources list-clients
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list-samples list-sink-inputs list-source-outputs stat info
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load-module unload-module describe-module set-sink-volume
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set-source-volume set-sink-input-volume set-source-output-volume
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set-sink-mute set-source-mut set-sink-input-mute
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set-source-output-mute update-sink-proplist update-source-proplist
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update-sink-input-proplist update-source-output-proplist
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set-default-sink set-default-source kill-client kill-sink-input
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kill-source-output play-sample remove-sample load-sample
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load-sample-lazy load-sample-dir-lazy play-file dump
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move-sink-input move-source-output suspend-sink suspend-source
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suspend set-card-profile set-sink-port set-source-port
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set-port-latency-offset set-log-target set-log-level set-log-meta
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set-log-time set-log-backtrace)
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_init_completion -n = || return
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preprev=${words[$cword-2]}
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for word in "${COMP_WORDS[@]}"; do
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if in_array "$word" "${commands[@]}"; then
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command=$word
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break
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fi
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done
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case $preprev in
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play-sample|play-file)
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comps=$(__sinks)
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COMPREPLY=($(compgen -W '${comps[*]}' -- "$cur"))
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;;
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load-sample*) _filedir ;;
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move-sink-input)
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comps=$(__sinks)
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COMPREPLY=($(compgen -W '${comps[*]}' -- "$cur"))
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;;
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move-source-output)
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comps=$(__sources)
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COMPREPLY=($(compgen -W '${comps[*]}' -- "$cur"))
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;;
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set-card-profile)
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comps=$(__profiles)
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COMPREPLY=($(compgen -W '${comps[*]}' -- "$cur"))
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;;
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set-*port*)
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comps=$(__ports)
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COMPREPLY=($(compgen -W '${comps[*]}' -- "$cur"))
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;;
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set-*-mute) COMPREPLY=($(compgen -W 'true false' -- "$cur"));;
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set-sink-formats)
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;; #TODO
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esac
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case $prev in
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describe-module|load-module)
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comps=$(__all_modules)
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COMPREPLY=($(compgen -W '${comps[*]}' -- "$cur"))
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;;
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unload-module)
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comps=$(__loaded_modules)
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COMPREPLY=($(compgen -W '${comps[*]}' -- "$cur"))
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;;
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load-sample-dir-lazy) _filedir -d ;;
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play-file) _filedir ;;
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*sink-input*)
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comps=$(__sink_inputs)
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COMPREPLY=($(compgen -W '${comps[*]}' -- "$cur"))
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;;
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*source-output*)
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comps=$(__source_outputs)
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COMPREPLY=($(compgen -W '${comps[*]}' -- "$cur"))
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;;
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*sink*)
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comps=$(__sinks)
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COMPREPLY=($(compgen -W '${comps[*]}' -- "$cur"))
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;;
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*source*)
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comps=$(__sources)
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COMPREPLY=($(compgen -W '${comps[*]}' -- "$cur"))
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;;
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set-card*)
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comps=$(__cards)
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COMPREPLY=($(compgen -W '${comps[*]}' -- "$cur"))
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;;
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set-port-*)
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comps=$(__cards)
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COMPREPLY=($(compgen -W '${comps[*]}' -- "$cur"))
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;;
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set-log-target)
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COMPREPLY=($(compgen -W 'auto syslog stderr file: newfile:' -- "$cur"))
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;;
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set-log-level)
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COMPREPLY=($(compgen -W '{0..4}' -- "$cur"))
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;;
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set-log-meta|set-log-time|suspend)
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COMPREPLY=($(compgen -W 'true false' -- "$cur"))
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;;
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esac
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case $cur in
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-*) COMPREPLY=($(compgen -W '${flags[*]}' -- "$cur")) ;;
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suspend)
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COMPREPLY=($(compgen -W 'suspend suspend-sink suspend-source' -- "$cur"))
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;;
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load-sample)
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COMPREPLY=($(compgen -W 'load-sample load-sample-lazy load-sample-dir-lazy' -- "$cur"))
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;;
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*)
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[[ -z $command ]] && COMPREPLY=($(compgen -W '${commands[*]}' -- "$cur"))
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;;
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esac
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}
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complete -F _pacmd pacmd
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_pasuspender () {
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local cur prev
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local flags='-h --help --version -s --server='
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_init_completion -n = || return
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case $cur in
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--server=*)
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cur=${cur#*=}
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_known_hosts_real "$cur"
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;;
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-*)
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COMPREPLY=($(compgen -W '${flags[*]}' -- "$cur"))
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[[ $COMPREPLY == *= ]] && compopt -o nospace
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;;
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esac
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case $prev in
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-s) _known_hosts_real "$cur" ;;
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esac
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}
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complete -F _pasuspender pasuspender
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_padsp () {
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local cur prev
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local flags='-h -s -n -m -M -S -D -d'
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_get_comp_words_by_ref cur prev
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case $cur in
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-*) COMPREPLY=($(compgen -W '${flags[*]}' -- "$cur")) ;;
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esac
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|
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case $prev in
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-s) _known_hosts_real "$cur" ;;
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esac
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}
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complete -F _padsp padsp
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_pacat () {
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local cur prev comps
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local flags='-h --help --version -r --record -p --playback -v --verbose -s
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--server= -d --device= -n --client-name= --stream-name= --volume=
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--rate= --format= --channels= --channel-map= --fix-format --fix-rate
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--fix-channels --no-remix --no-remap --latency= --process-time=
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--latency-msec= --process-time-msec= --property= --raw --passthrough
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--file-format= --list-file-formats'
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_init_completion -n = || return
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|
||||
case $cur in
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--server=*)
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cur=${cur#*=}
|
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_known_hosts_real "$cur"
|
||||
;;
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||||
|
||||
--device=*)
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cur=${cur#*=}
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comps=$(__sinks)
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comps+=$(__sources)
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COMPREPLY=($(compgen -W '${comps[*]}' -- "$cur"))
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;;
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--rate=*)
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cur=${cur#*=}
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COMPREPLY=($(compgen -W '32000 44100 48000 9600 192000' -- "$cur"))
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;;
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--file-format=*)
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cur=${cur#*=}
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comps=$(_pacat_file_formats)
|
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COMPREPLY=($(compgen -W '${comps[*]}' -- "$cur"))
|
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;;
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||||
|
||||
--*=*)
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;;
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||||
|
||||
-*)
|
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COMPREPLY=($(compgen -W '${flags[*]}' -- "$cur"))
|
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[[ $COMPREPLY == *= ]] && compopt -o nospace
|
||||
;;
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*) _filedir ;;
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esac
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||||
|
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case $prev in
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-s) _known_hosts_real "$cur" ;;
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-d)
|
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comps=$(__sinks)
|
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comps+=$(__sources)
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COMPREPLY=($(compgen -W '${comps[*]}' -- "$cur"))
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||||
;;
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esac
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}
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complete -F _pacat pacat paplay parecord
|
||||
|
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_pulseaudio()
|
||||
{
|
||||
local cur prev words cword
|
||||
local flags='-h --help --version --dump-conf --dump-resample-methods --cleanup-shm
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||||
--start -k --kill --check --system= -D --daemonize= --fail= --high-priority=
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--realtime= --disallow-module-loading= --disallow-exit= --exit-idle-time=
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--scache-idle-time= --log-level= -v --log-target= --log-meta= --log-time=
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--log-backtrace= -p --dl-search-path= --resample-method= --use-pit-file=
|
||||
--no-cpu-limit= --disable-shm= -L --load= -F --file= -C -n'
|
||||
_init_completion -n = || return
|
||||
|
||||
case $cur in
|
||||
--system=*|--daemonize=*|--fail=*|--high-priority=*|--realtime=*| \
|
||||
--disallow-*=*|--log-meta=*|--log-time=*|--use-pid-file=*| \
|
||||
--no-cpu-limit=*|--disable-shm=*)
|
||||
cur=${cur#*=}
|
||||
COMPREPLY=($(compgen -W 'true false' -- "$cur"))
|
||||
;;
|
||||
|
||||
--log-target=*)
|
||||
cur=${cur#*=}
|
||||
COMPREPLY=($(compgen -W 'auto syslog stderr file: newfile:' -- "$cur"))
|
||||
;;
|
||||
|
||||
--log-level=*)
|
||||
cur=${cur#*=}
|
||||
COMPREPLY=($(compgen -W '{0..4}' -- "$cur"))
|
||||
;;
|
||||
|
||||
--dl-search-path=*)
|
||||
cur=${cur#*=}
|
||||
_filedir -d
|
||||
;;
|
||||
|
||||
--file=*)
|
||||
cur=${cur#*=}
|
||||
_filedir
|
||||
;;
|
||||
|
||||
--resample-method=*)
|
||||
cur=${cur#*=}
|
||||
comps=$(__resample_methods)
|
||||
COMPREPLY=($(compgen -W '${comps[*]}' -- "$cur"))
|
||||
;;
|
||||
|
||||
--load=*)
|
||||
cur=${cur#*=}
|
||||
comps=$(__all_modules)
|
||||
COMPREPLY=($(compgen -W '${comps[*]}' -- "$cur"))
|
||||
;;
|
||||
|
||||
--*=*)
|
||||
;;
|
||||
|
||||
-*)
|
||||
COMPREPLY=($(compgen -W '${flags[*]}' -- "$cur"))
|
||||
[[ $COMPREPLY == *= ]] && compopt -o nospace
|
||||
;;
|
||||
esac
|
||||
|
||||
case $prev in
|
||||
-D) COMPREPLY=($(compgen -W 'true false' -- "$cur")) ;;
|
||||
-p) _filedir -d ;;
|
||||
-F) _filedir ;;
|
||||
-L)
|
||||
cur=${cur#*=}
|
||||
comps=$(__all_modules)
|
||||
COMPREPLY=($(compgen -W '${comps[*]}' -- "$cur"))
|
||||
;;
|
||||
esac
|
||||
}
|
||||
complete -F _pulseaudio pulseaudio
|
||||
|
||||
#vim: set ft=zsh sw=4 ts=4 noet
|
||||
Loading…
Add table
Add a link
Reference in a new issue