init

waybar/scripts/cava.sh

@@ -0,0 +1,42 @@
+#!/bin/bash
+
+bar="▁▂▃▄▅▆▇█"
+dict="s/;//g"
+
+bar_length=${#bar}
+
+for ((i = 0; i < bar_length; i++)); do
+	dict+=";s/$i/${bar:$i:1}/g"
+done
+
+config_file="/tmp/bar_cava_config"
+cat >"$config_file" <<EOF
+[general]
+bars = 15
+
+[input]
+method = pulse
+source = auto
+
+[output]
+method = raw
+raw_target = /dev/stdout
+data_format = ascii
+ascii_max_range = 7
+
+[color]
+gradient = 1
+
+gradient_color_1 = '#8bd5ca'
+gradient_color_2 = '#91d7e3'
+gradient_color_3 = '#7dc4e4'
+gradient_color_4 = '#8aadf4'
+gradient_color_5 = '#c6a0f6'
+gradient_color_6 = '#f5bde6'
+gradient_color_7 = '#ee99a0'
+gradient_color_8 = '#ed8796'
+EOF
+
+pkill -f "cava -p $config_file"
+
+cava -p "$config_file" | sed -u "$dict"