From 320e864f591c3ae6c6c0a4a4783e5c4a875e7765 Mon Sep 17 00:00:00 2001
From: Joao Carreira <jfmcarreira@gmail.com>
Date: Thu, 24 Mar 2016 16:34:32 +0000
Subject: [PATCH] Fix battery plugin Clean cases and remove spaces and % symbol
 in one awk command

---
 plugins/available/battery.plugin.bash | 27 +++++----------------------
 1 file changed, 5 insertions(+), 22 deletions(-)

diff --git a/plugins/available/battery.plugin.bash b/plugins/available/battery.plugin.bash
index 75741c4a..826b9b15 100644
--- a/plugins/available/battery.plugin.bash
+++ b/plugins/available/battery.plugin.bash
@@ -32,30 +32,13 @@ battery_percentage(){
             ;;
         esac
         ;;
-      *" Discharging"*)
-        local PERC_OUTPUT=$(echo $ACPI_OUTPUT | head -c 26 | tail -c 2)
-        case $PERC_OUTPUT in
-          *%)
-            echo "0${PERC_OUTPUT}" | head -c 2
-            ;;
-          *)
-            echo ${PERC_OUTPUT}
-            ;;
-        esac
-        ;;
-      *" Charging"*)
-        local PERC_OUTPUT=$(echo $ACPI_OUTPUT | head -c 23 | tail -c 2)
-        case $PERC_OUTPUT in
-          *%)
-            echo "0${PERC_OUTPUT}" | head -c 2
-            ;;
-          *)
-            echo ${PERC_OUTPUT}
-            ;;
-        esac
+
+      *" Charging"* | *" Discharging"*)
+        local PERC_OUTPUT=$(echo $ACPI_OUTPUT | awk -F, '/,/{gsub(/ /, "", $0); gsub(/%/,"", $0); print $2}' )
+        echo ${PERC_OUTPUT}
         ;;
       *" Full"*)
-        echo '99'
+        echo '100'
         ;;
       *)
         echo '-1'