From 3de82782746019f605456d57226815eb9aac8369 Mon Sep 17 00:00:00 2001
From: Michaël Ball <git@michaelball.name>
Date: Sun, 21 Feb 2021 11:47:16 +0000
Subject: Initial commit

---
 battery.sh | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100755 battery.sh

(limited to 'battery.sh')

diff --git a/battery.sh b/battery.sh
new file mode 100755
index 0000000..78fb773
--- /dev/null
+++ b/battery.sh
@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+
+i3status -c $HOME/.config/i3blocks/i3status.conf | while IFS= read -r line; do
+    PARTS=($line)
+
+    CHARGE="${PARTS[1]}"
+    CHARGE="${CHARGE%\%*}"
+    [[ "${CHARGE}" -gt 100 ]] && {
+	CHARGE="100"
+    }
+
+    STATE=""
+    [[ "${PARTS[0]}" = "BAT" ]] && {
+	STATE="${PARTS[2]}"
+	[[ -n "${STATE}" ]] && {
+	    STATE="${STATE:0:-3}"
+	    STATE=" (${STATE})"
+	}
+    }
+
+    LEVEL=$(( (CHARGE - 1) / 20 ))
+    ICON="f$(( 244 - LEVEL ))"
+
+    echo -e "\u${ICON} ${CHARGE}%${STATE} "
+
+    [[ "${LEVEL}" = "0" ]] && {
+	[[ -z "${STATE}" ]] || i3-msg "fullscreen disable" >/dev/null
+    }
+done
-- 
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