1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
|
# The control program for pulseaudio
# See not just pactl(1) but also pulse-cli-syntax(1)
# Note: Streams are called "sink-input" (for playback) and "source-output" (for recording)
# TODO: Moar commands
# set-port-latency-offset set-sink-formats
# HACK: This is the list of commands from pacmd - used so we can use complete -w there
set -l commands (pacmd help | string match -r '^ +[-\w]+' | string trim)
# These are the actual commands for pactl - we complete only these, and then the cmd commands in that completion
set -l ctlcommands stat info list exit {upload,play,remove}-sample {load,unload}-module \
move-{sink-input,source-output} suspend-{sink,source} set-{card-profile,default-sink,sink-port,source-port,port-latency-offset} \
set-{sink,source,sink-input,source-output}-{volume,mute} set-sink-formats subscribe
function __fish_pa_complete_type
pactl list short $argv
# The default is to show the number, then the name and then some info - also show the name, then the number as it's a bit friendlier
pactl list short $argv | string replace -r '(\w+)\t([-\w]+)' '$2\t$1'
end
function __fish_pa_print_type
pactl list short $argv
# Pa allows both a numerical index and a name
pactl list short $argv | string replace -r '(\w+)\t.*' '$1'
end
function __fish_pa_list_ports
# Yes, this is localized
env LC_ALL=C pactl list cards ^/dev/null | sed -n -e '/Ports:/,$p' | string match -r '^\t\t\w.*$' | string replace -r '\s+([-+\w:]+): (\w.+)' '$1\t$2'
end
function __fish_pa_list_profiles
env LC_ALL=C pactl list cards ^/dev/null | sed -n -e '/Profiles:/,/Active Profile/p' | string match -r '\t\t.*' | string replace -r '\s+([-+\w:]+): (\w.+)' '$1\t$2'
end
# This is needed to filter out loaded modules
function __fish_pa_complete_unloaded_modules
# We need to get just the module names
set -l loaded (__fish_pa_print_type modules | string replace -r '^\w*\t([-\w]+).*' '$1')
pulseaudio --dump-modules | while read name description
# This is a potential source of slowness, but on my system it's instantaneous
# with 73 modules
if not contains -- $name $loaded
printf "%s\t%s\n" $name $description
end
end
end
complete -f -e -c pactl
complete -f -c pactl -n "not __fish_seen_subcommand_from $commands" -a "$ctlcommands"
complete -f -c pactl -n "not __fish_seen_subcommand_from $commands" -a stat -d 'Show statistics about memory usage'
complete -f -c pactl -n "not __fish_seen_subcommand_from $commands" -a info -d 'Show info about the daemon'
complete -f -c pactl -n "not __fish_seen_subcommand_from $commands" -a list -d 'Show all loaded things of the specified type'
complete -f -c pactl -n "__fish_seen_subcommand_from list" -a "modules sinks sources sink-inputs source-outputs clients samples cards"
complete -f -c pactl -n "__fish_seen_subcommand_from list" -a "short" -d "Show shorter output"
complete -f -c pactl -n "not __fish_seen_subcommand_from $commands" -a exit -d 'Ask the daemon to exit'
complete -c pactl -n "not __fish_seen_subcommand_from $commands" -a upload-sample -d 'Upload a file to the sample cache'
complete -f -c pactl -n "not __fish_seen_subcommand_from $commands" -a play-sample -d 'Play a sample from the cache'
complete -f -c pactl -n "not __fish_seen_subcommand_from $commands" -a remove-sample -d 'Remove a sample from the cache'
complete -f -c pactl -n "__fish_seen_subcommand_from play-sample remove-sample" -a '(__fish_pa_complete_type samples)'
complete -f -c pactl -n "__fish_seen_subcommand_from unload-module" -a '(__fish_pa_complete_type modules)'
complete -f -c pactl -n "__fish_seen_subcommand_from load-module" -a '(__fish_pa_complete_unloaded_modules)'
complete -f -c pactl -n "__fish_seen_subcommand_from move-sink-input; and not __fish_seen_subcommand_from (__fish_pa_print_type sink-inputs)" \
-a '(__fish_pa_complete_type sink-inputs)'
complete -f -c pactl -n "__fish_seen_subcommand_from move-sink-input; and __fish_seen_subcommand_from (__fish_pa_print_type sink-inputs)" \
-a '(__fish_pa_complete_type sinks)'
complete -f -c pactl -n "__fish_seen_subcommand_from move-source-output; and not __fish_seen_subcommand_from (__fish_pa_print_type source-outputs)" \
-a '(__fish_pa_complete_type source-outputs)'
complete -f -c pactl -n "__fish_seen_subcommand_from move-source-output; and __fish_seen_subcommand_from (__fish_pa_print_type source-outputs)" \
-a '(__fish_pa_complete_type sources)'
# Suspend
for t in source sink
complete -f -c pactl -n "__fish_seen_subcommand_from suspend-$t; and not __fish_seen_subcommand_from (__fish_pa_print_type "$t"s)" \
-a "(__fish_pa_complete_type "$t"s)"
complete -f -c pactl -n "__fish_seen_subcommand_from suspend-$t; and __fish_seen_subcommand_from (__fish_pa_print_type "$t"s)" \
-a '0 false off' -d "Resume"
complete -f -c pactl -n "__fish_seen_subcommand_from suspend-$t; and __fish_seen_subcommand_from (__fish_pa_print_type "$t"s)" \
-a '1 true on' -d "Suspend"
complete -f -c pactl -n "__fish_seen_subcommand_from set-$t-port; and not __fish_seen_subcommand_from (__fish_pa_print_type "$t"s)" \
-a "(__fish_pa_complete_type "$t"s)"
complete -f -c pactl -n "__fish_seen_subcommand_from set-$t-port; and __fish_seen_subcommand_from (__fish_pa_print_type "$t"s)" \
-a "(__fish_pa_list_ports)"
end
# Volume and mute
for t in source sink source-output sink-input
complete -f -c pactl -n "__fish_seen_subcommand_from set-$t-volume; and not __fish_seen_subcommand_from (__fish_pa_print_type "$t"s)" \
-a "(__fish_pa_complete_type "$t"s)"
complete -f -c pactl -n "__fish_seen_subcommand_from set-$t-volume; and __fish_seen_subcommand_from (__fish_pa_print_type "$t"s)" \
-a "(seq 0 100)%"
complete -f -c pactl -n "__fish_seen_subcommand_from set-$t-mute; and not __fish_seen_subcommand_from (__fish_pa_print_type "$t"s)" \
-a "(__fish_pa_complete_type "$t"s)"
complete -f -c pactl -n "__fish_seen_subcommand_from set-$t-mute; and __fish_seen_subcommand_from (__fish_pa_print_type "$t"s)" \
-a "1 true on" -d "Muted"
complete -f -c pactl -n "__fish_seen_subcommand_from set-$t-mute; and __fish_seen_subcommand_from (__fish_pa_print_type "$t"s)" \
-a "0 false off" -d "Unmuted"
complete -f -c pactl -n "__fish_seen_subcommand_from set-$t-mute; and __fish_seen_subcommand_from (__fish_pa_print_type "$t"s)" \
-a "toggle"
end
complete -f -c pactl -n "__fish_seen_subcommand_from set-card-profile; and not __fish_seen_subcommand_from (__fish_pa_print_type cards)" \
-a "(__fish_pa_complete_type cards)"
complete -f -c pactl -n "__fish_seen_subcommand_from set-card-profile; and __fish_seen_subcommand_from (__fish_pa_print_type cards)" \
-a "(__fish_pa_list_profiles)"
complete -f -c pactl -n "__fish_seen_subcommand_from set-default-sink" -a "(__fish_pa_complete_type sinks)"
complete -f -c pactl -l version -d 'Print a short version and exit'
complete -f -c pactl -s h -l help -d 'Print help text and exit'
|
