SXHKD experimentation, vesktop added, audio profile switching utility, shchemes installer, etc.

2024-08-12 05:52:19 -06:00
parent 0cdbfbd9bd
commit 0a0a444a2d
27 changed files with 1390 additions and 111 deletions
--- a/scripts/le-audio
+++ b/scripts/le-audio
@@ -0,0 +1,162 @@
+#!/bin/sh
+
+get_cards() {
+	pacmd list-cards | awk -F '[\t ]+' '
+	function printcard() {
+		print cardindex " " cardname " " carddesc
+	}
+	
+	$2 ~ "index:" {
+		if(incard) {
+			printcard()
+		}
+		incard=1
+		cardindex=$3
+	}
+	incard && $2 ~ "name:" {
+		cardname=substr($3, 2, length($3) - 2)
+	}
+	incard && $2 ~ "device.description" {
+		carddesc=substr($0, index($0, "= ") + 2)
+	}
+	END {
+		printcard()
+	}
+	'
+}
+
+# First line will always be the active profile
+get_selected_card_profiles() {
+	pacmd list-cards | awk -F '[\t ]+' \
+		-v selected_card_index="$selected_card_index" '
+	BEGIN {
+		profile_count=0
+	}
+	function print_card() {
+		if(do_print) {
+			print profile_names[i] " " profile_descs[i]
+		}
+	}
+		
+	$2 ~ "index:" && $3 == selected_card_index {
+		incard=1
+	}
+	incard && $2 ~ "profiles:" {
+		inprofiles=1
+		next
+	}
+	inprofiles && $2 ~ "active" {
+		for(i = 0; i < profile_count; i++) {
+			if(profile_names[i] == substr($4, 2, length($4) - 2)) {
+				current_card_index=i
+				do_print=1
+			}
+			print_card()
+		}
+		for(i = 0; i < current_card_index; i++) {
+			print_card()
+		}
+		exit
+	}
+	inprofiles {
+		profile_names[profile_count] = substr($2, 0, length($2) - 1)
+		profile_descs[profile_count] = substr($0, index($0, ": ") + 2)
+		profile_count++
+	}
+	'
+}
+
+select_default_sink_card() {
+	selected_card=$(pacmd list-sinks | awk -F '[\t ]+' '
+	$2 == "*" && $3 ~ "index:" {
+		incard=1
+	}
+	incard && $2 == "card:" {
+		print $3 " " substr($4, 2, length($4) - 2)
+		exit
+	}
+	')
+}
+
+select_card_manually() {
+	card_options=$(get_cards)
+	selected_option_index=$(printf %s\\n "$card_options" | rofi -dmenu -format 'i')
+	selected_option_index=$((selected_option_index+1))
+	selected_card=$(printf %s\\n "$card_options" | sed -n "${selected_option_index}p")
+}
+
+print_usage() {
+	printf '
+Usage: le-audio [OPTIONS]
+Manage audio profiles
+
+Options
+    -a        Auto   - Auto-select the card for the default sink
+    -f        Filter - Filter out "off" profiles
+    -c        Cycle  - Auto-select the next audio profile after the current one
+    
+Utility written by Dakedres (dakedres.sys42.net)
+'
+}
+
+while getopts 'afc' args; do
+	case "$args" in
+		a)
+			arg_auto_select_card=true
+			;;
+
+		f)
+			arg_filter_off_profile=true
+			;;
+
+		c)
+			arg_select_next_profile=true
+			;;
+
+		?)
+			print_usage
+			exit
+			;;
+
+		*)
+			>&2 echo "Invalid option '${args}'"
+	esac
+done
+
+if [ "$arg_auto_select_card" = true ]; then
+	select_default_sink_card
+else
+	select_card_manually
+fi
+
+selected_card_index=$(printf %s\\n "$selected_card" | awk '{ print $1 }')
+echo "$selected_card"
+
+if [ "$arg_filter_off_profile" = true ]; then
+   selected_card_profiles=$(get_selected_card_profiles | grep -v '^off')
+else
+   selected_card_profiles=$(get_selected_card_profiles)
+fi
+
+if [ "$arg_select_next_profile" = true ]; then
+	selected_profile_index=1
+else
+	selected_profile_index=$(printf %s\\n "$selected_card_profiles" | rofi -dmenu -format "i")
+fi
+
+if [ -z "$selected_profile_index" ]; then
+	>&2 echo "No profile selected"
+	exit 1
+fi
+
+printf %s\\n "$selected_card_profiles" | awk \
+	-v selected_profile_index="$selected_profile_index" \
+	-v selected_card="$selected_card" \
+	-v qt="'" '
+NR-1 == selected_profile_index {
+	split(selected_card, split_card, " ")
+	printf "pactl set-card-profile" " " split_card[1] " " $1
+	$1=""
+	print " && notify-send " qt "Set audio profile to" $0 qt
+}
+' | sh