polybar: Add initial config and bluetooth module

.config/polybar/config.ini

@@ -0,0 +1,194 @@
+;==========================================================
+;
+;
+;   ██████╗  ██████╗ ██╗  ██╗   ██╗██████╗  █████╗ ██████╗
+;   ██╔══██╗██╔═══██╗██║  ╚██╗ ██╔╝██╔══██╗██╔══██╗██╔══██╗
+;   ██████╔╝██║   ██║██║   ╚████╔╝ ██████╔╝███████║██████╔╝
+;   ██╔═══╝ ██║   ██║██║    ╚██╔╝  ██╔══██╗██╔══██║██╔══██╗
+;   ██║     ╚██████╔╝███████╗██║   ██████╔╝██║  ██║██║  ██║
+;   ╚═╝      ╚═════╝ ╚══════╝╚═╝   ╚═════╝ ╚═╝  ╚═╝╚═╝  ╚═╝
+;
+;
+;   To learn more about how to configure Polybar
+;   go to https://github.com/polybar/polybar
+;
+;   The README contains a lot of information
+;
+;   If you need to restart in place, run this command;
+;   polybar-msg cmd restart
+;==========================================================
+
+[colors]
+background = #282A2E
+background-alt = #373B41
+foreground = #C5C8C6
+primary = #F0C674
+secondary = #8ABEB7
+alert = #A54242
+disabled = #707880
+
+[bar/example]
+width = 100%
+height = 20pt
+radius = 6
+
+; dpi = 96
+
+background = ${colors.background}
+foreground = ${colors.foreground}
+
+line-size = 3pt
+
+border-size = 7pt
+border-color = #00000000
+
+padding-left = 0
+padding-right = 1
+
+module-margin = 1
+
+separator = |
+separator-foreground = ${colors.disabled}
+
+; font-0 = BigBlueTermPlus Nerd Font:style=Regular:size=14;4
+; font-0 = Inconsolata LGC Nerd Font:style=Regular:size=14;4
+font-0 = JetBrainsMono Nerd Font;2
+
+modules-left = xworkspaces xwindow
+modules-right = pulseaudio xkeyboard bt filesystem memory cpu wlan date
+
+cursor-click = pointer
+cursor-scroll = ns-resize
+
+enable-ipc = true
+
+; tray-position = right
+
+; wm-restack = generic
+; wm-restack = bspwm
+; wm-restack = i3
+
+; override-redirect = true
+
+[module/xworkspaces]
+type = internal/xworkspaces
+
+label-active = %name%
+label-active-background = ${colors.background-alt}
+label-active-underline= ${colors.primary}
+label-active-padding = 1
+
+label-occupied = %name%
+label-occupied-padding = 1
+
+label-urgent = %name%
+label-urgent-background = ${colors.alert}
+label-urgent-padding = 1
+
+label-empty = %name%
+label-empty-foreground = ${colors.disabled}
+label-empty-padding = 1
+
+[module/xwindow]
+type = internal/xwindow
+label = %title:0:60:...%
+
+[module/pulseaudio]
+type = internal/pulseaudio
+
+format-volume-prefix = "VOL "
+format-volume-prefix-foreground = ${colors.primary}
+format-volume = <label-volume>
+
+label-volume = %percentage%%
+
+label-muted = muted
+label-muted-foreground = ${colors.disabled}
+
+[module/xkeyboard]
+type = internal/xkeyboard
+blacklist-0 = num lock
+
+label-layout = %layout%
+label-layout-foreground = ${colors.primary}
+
+label-indicator-padding = 2
+label-indicator-margin = 1
+label-indicator-foreground = ${colors.background}
+label-indicator-background = ${colors.secondary}
+
+[module/filesystem]
+type = internal/fs
+interval = 25
+
+mount-0 = /
+
+label-mounted = %{F#F0C674}DSK%{F-} %percentage_used%%
+
+label-unmounted = %mountpoint% not mounted
+label-unmounted-foreground = ${colors.disabled}
+
+[module/memory]
+type = internal/memory
+interval = 2
+format-prefix = "RAM "
+format-prefix-foreground = ${colors.primary}
+label = %percentage_used:2%%
+
+[module/cpu]
+type = internal/cpu
+interval = 2
+format-prefix = "CPU "
+format-prefix-foreground = ${colors.primary}
+label = %percentage:2%%
+
+[network-base]
+type = internal/network
+interval = 5
+format-connected = <label-connected>
+format-disconnected = <label-disconnected>
+label-disconnected = %{F#F0C674}%ifname%%{F#707880} disconnected
+
+[module/wlan]
+inherit = network-base
+interface-type = wireless
+; label-connected = %{F#F0C674}%ifname%%{F-} %essid% %local_ip%
+label-connected = %{F#F0C674}%ifname%%{F-} %essid%
+
+; [module/eth]
+; inherit = network-base
+; interface-type = wired
+; label-connected = %{F#F0C674}%ifname%%{F-} %local_ip%
+
+[module/date]
+type = internal/date
+interval = 1
+
+time = %H:%M
+date = %a %b %y
+date-alt = %a %b %y - %Y-%m-%d
+time-alt = %H:%M:%S
+
+; label = %date%
+; label-foreground = ${colors.primary}
+
+; Available tokens:
+;   %date%
+;   %time%
+; Default: %date%
+label = %date% %time%
+format = 🕓 <label>
+; label-font = 3
+; ; label-foreground = #9A32DB
+
+[module/bt]
+type = custom/script
+exec = ~/.config/polybar/system-bluetooth-bluetoothctl.sh
+tail = true
+click-left = ~/.config/polybar/system-bluetooth-bluetoothctl.sh --toggle &
+
+[settings]
+screenchange-reload = true
+pseudo-transparency = true
+
+; vim:ft=dosini

.config/polybar/system-bluetooth-bluetoothctl.sh

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+#!/bin/sh
+
+bluetooth_print() {
+    bluetoothctl | while read -r REPLY; do
+        if [ "$(systemctl is-active "bluetooth.service")" = "active" ]; then
+            if bluetoothctl show | grep -q "Powered: yes"; then
+                device_info=$(bluetoothctl info "$device")
+                if echo "$device_info" | grep -q "Connected: yes"; then
+                    device_alias=$(echo "$device_info" | grep "Alias" | cut -d ' ' -f 2-)
+                    echo "%{F#669acc} %{F#C5C8C6}$device_alias"
+                else
+                    printf ''
+                fi
+                printf '\n'
+            else
+                echo "󰂲"
+            fi
+        else
+            echo "󰂲 N/A"
+        fi
+    done
+}
+
+bluetooth_toggle() {
+    if bluetoothctl show | grep -q "Powered: no"; then
+        bluetoothctl power on >> /dev/null
+        sleep 1
+
+        devices_paired=$(bluetoothctl devices Paired | grep Device | cut -d ' ' -f 2)
+        echo "$devices_paired" | while read -r line; do
+            bluetoothctl connect "$line" >> /dev/null
+        done
+    else
+        devices_paired=$(bluetoothctl devices Paired | grep Device | cut -d ' ' -f 2)
+        echo "$devices_paired" | while read -r line; do
+            bluetoothctl disconnect "$line" >> /dev/null
+        done
+
+        bluetoothctl power off >> /dev/null
+    fi
+}
+
+case "$1" in
+    --toggle)
+        bluetooth_toggle
+        ;;
+    *)
+        bluetooth_print
+        ;;
+esac