56 lines
1.9 KiB
EmacsLisp
56 lines
1.9 KiB
EmacsLisp
;;; pulse-audio.el --- Control audio with Elisp -*- lexical-binding: t -*-
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;; Author: William Carroll <wpcarro@gmail.com>
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;;; Commentary:
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;; Because everything in my configuration is turning into Elisp these days.
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;;; Code:
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;; Constants
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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(defconst pulse-audio/install-kbds? t
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"When t, install keybindings defined herein.")
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;; Library
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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(defun pulse-audio/toggle-mute ()
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"Mute the default sink."
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(interactive)
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(shell-command "pactl set-sink-mute @DEFAULT_SINK@ toggle")
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(message (string/format "[pulse-audio.el] Mute toggled.")))
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(defun pulse-audio/toggle-microphone ()
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"Mute the default sink."
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(interactive)
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(shell-command "pactl set-source-mute @DEFAULT_SOURCE@ toggle")
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(message (string/format "[pulse-audio.el] Microphone toggled.")))
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(defun pulse-audio/lower-volume ()
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"Low the volume output of the default sink."
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(interactive)
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(shell-command "pactl set-sink-volume @DEFAULT_SINK@ -10%")
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(message (string/format "[pulse-audio.el] Volume lowered.")))
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(defun pulse-audio/raise-volume ()
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"Raise the volume output of the default sink."
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(interactive)
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(shell-command "pactl set-sink-volume @DEFAULT_SINK@ +10%")
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(message (string/format "[pulse-audio.el] Volume raised.")))
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(when pulse-audio/install-kbds?
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(exwm-input-set-key
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(kbd "<XF86AudioMute>") #'pulse-audio/toggle-mute)
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(exwm-input-set-key
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(kbd "<XF86AudioLowerVolume>") #'pulse-audio/lower-volume)
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(exwm-input-set-key
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(kbd "<XF86AudioRaiseVolume>") #'pulse-audio/raise-volume)
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(exwm-input-set-key
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(kbd "<XF86AudioMicMute>") #'pulse-audio/toggle-microphone))
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(provide 'pulse-audio)
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;;; pulse-audio.el ends here
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