From c1d150ad3513cb6411286463b847688dfee045c6 Mon Sep 17 00:00:00 2001
From: Norbert Szivos <sysqa@yahoo.com>
Date: Sun, 9 Feb 2020 20:56:44 +0100
Subject: [PATCH] Fix battery percentage output when using upower

Upower output was 98.4789% which mess up the icon and graph view as
well.
---
 scripts/battery_percentage.sh |  2 +-
 scripts/helpers.sh            | 11 +++++++++++
 2 files changed, 12 insertions(+), 1 deletion(-)
 mode change 100644 => 100755 scripts/helpers.sh

diff --git a/scripts/battery_percentage.sh b/scripts/battery_percentage.sh
index eb56e0e..68ef5bd 100755
--- a/scripts/battery_percentage.sh
+++ b/scripts/battery_percentage.sh
@@ -18,7 +18,7 @@ print_battery_percentage() {
 		fi
 		local percentage=$(upower -i $battery | awk '/percentage:/ {print $2}')
 		if [ "$percentage" ]; then
-			echo ${percentage%.*%}
+			echo "$(float2int $percentage)%"
 			return
 		fi
 		local energy
diff --git a/scripts/helpers.sh b/scripts/helpers.sh
old mode 100644
new mode 100755
index 067c120..e37d399
--- a/scripts/helpers.sh
+++ b/scripts/helpers.sh
@@ -48,3 +48,14 @@ battery_status() {
 		fi
 	fi
 }
+
+float2int() {
+	local float="$1"
+	if [[ $float =~ "," ]]; then
+		echo ${float%,*}
+	elif [[ $float =~ "." ]]; then
+		echo ${float%.*}
+	else
+		echo ${float//%}
+	fi
+}