From bb788dddf67c67d8ccd8f365187fea4d470a5d11 Mon Sep 17 00:00:00 2001
From: Manuel Palenzuela <manuelpalenzuelamerino@gmail.com>
Date: Mon, 21 Oct 2019 20:09:02 +0100
Subject: [PATCH] Added volume module

---
 modules/archupdates |  1 +
 modules/battery     | 29 +++++++++++++++++++----------
 modules/bluetooth   |  4 ++--
 modules/volume      | 21 +++++++++++++++++++++
 4 files changed, 43 insertions(+), 12 deletions(-)
 create mode 100755 modules/volume

diff --git a/modules/archupdates b/modules/archupdates
index edc7a41..ea44e2e 100755
--- a/modules/archupdates
+++ b/modules/archupdates
@@ -2,6 +2,7 @@
 
 # Prints out the number of pacman updates (Arch Linux)
 # Requires an internet connection
+# Depends on yay and checkupdates (pacman-contrib)
 
 PREFIX=' Updates:'
 
diff --git a/modules/battery b/modules/battery
index fa9d373..2802be9 100755
--- a/modules/battery
+++ b/modules/battery
@@ -1,31 +1,40 @@
 #!/bin/bash
 
+# Prints out battery percentage
+
+CHARGING_ICON=''
+WARNING_ICON=''
+BATTERY_FULL_ICON=''
+BATTERY_2_ICON=''
+BATTERY_3_ICON=''
+BATTERY_4_ICON=''
+
 get_battery()
 {
     if [ -d /sys/class/power_supply/BAT? ]; then
         ac_adapter=$(cat /sys/class/power_supply/BAT?/status)
         if [ "$ac_adapter" == "Charging" ]; then
-            echo ""
+            echo "$CHARGING_ICON"
         fi
 
         # Will show all batteries with approximate icon for remaining power.
         for x in /sys/class/power_supply/BAT?/capacity;
         do
             case "$(cat $x)" in
-                100)            echo ""            ;;
-                9[0-9])         echo " $(cat $x)%" ;;
-                8[0-9]|7[0-9])  echo " $(cat $x)%" ;;
-                6[0-9]|5[0-9])  echo " $(cat $x)%" ;;
-                4[0-9]|3[0-9])  echo " $(cat $x)%" ;;
+                100)            echo "$BATTERY_FULL_ICON"            ;;
+                9[0-9])         echo "$BATTERY_FULL_ICON $(cat $x)%" ;;
+                8[0-9]|7[0-9])  echo "$BATTERY_2_ICON $(cat $x)%" ;;
+                6[0-9]|5[0-9])  echo "$BATTERY_3_ICON $(cat $x)%" ;;
+                4[0-9]|3[0-9])  echo "$BATTERY_4_ICON $(cat $x)%" ;;
                 2[0-9]|1[0-9])  if [ "$ac_adapter" == "Charging" ]; then
-                                    echo " $(cat $x)%"
+                                    echo "$BATTERY_4_ICON $(cat $x)%"
                                 else
-                                    echo "   $(cat $x)%"
+                                    echo "$WARNING_ICON  $BATTERY_4_ICON $(cat $x)%"
                                 fi ;;
                 [0-9])          if [ "$ac_adapter" == "Charging" ]; then
-                                    echo " $(cat $x)%"
+                                    echo "$BATTERY_4_ICON $(cat $x)%"
                                 else
-                                    echo "   $(cat $x)%"
+                                    echo "$WARNING_ICON  $BATTERY_4_ICON $(cat $x)%"
                                 fi ;;
                 esac
         done
diff --git a/modules/bluetooth b/modules/bluetooth
index 88a7a56..5dea2b0 100755
--- a/modules/bluetooth
+++ b/modules/bluetooth
@@ -11,10 +11,10 @@ get_bluetooth()
 
     if [ "$status" == "active" ]
     then
-        echo ""
+        echo "$BLUETOOTH_ON_ICON"
     else
         :
-        #echo ""
+        #echo "$BLUETOOTH_OFF_ICON"
     fi
 }
 
diff --git a/modules/volume b/modules/volume
new file mode 100755
index 0000000..27bb7dd
--- /dev/null
+++ b/modules/volume
@@ -0,0 +1,21 @@
+#!/bin/bash
+
+# Prints out the volume percentage
+
+VOLUME_ON_ICON=''
+VOLUME_MUTED_ICON=''
+
+get_volume(){
+        active_sink=$(pacmd list-sinks | awk '/* index:/{print $3}')
+        curStatus=$(pacmd list-sinks | grep -A 15 "index: $active_sink$" | awk '/muted/{ print $2}')
+        volume=$(pacmd list-sinks | grep -A 15 "index: $active_sink$" | grep 'volume:' | grep -E -v 'base volume:' | awk -F : '{print $3}' | grep -o -P '.{0,3}%'| sed s/.$// | tr -d ' ')
+
+        if [ "${curStatus}" = 'yes' ]
+        then
+            echo "$VOLUME_MUTED_ICON $volume%"
+        else
+            echo "$VOLUME_ON_ICON $volume%"
+        fi
+}
+
+get_volume