From 2766ffb0a6bf3af276e88544602100e06d1cf1e9 Mon Sep 17 00:00:00 2001
From: Urbain Vaes <urbain@vaes.uk>
Date: Sun, 4 Mar 2018 20:27:49 +0000
Subject: [vim] Fix symlink problem

---
 i3/.config/i3blocks/bin/battery | 52 ++++++++++++++++++++++++-----------------
 1 file changed, 31 insertions(+), 21 deletions(-)

(limited to 'i3')

diff --git a/i3/.config/i3blocks/bin/battery b/i3/.config/i3blocks/bin/battery
index d475741..7c7d76c 100755
--- a/i3/.config/i3blocks/bin/battery
+++ b/i3/.config/i3blocks/bin/battery
@@ -5,35 +5,45 @@ if [ ! -d /sys/class/power_supply/BAT0 ]; then
     exit
 fi
 
-output="$(acpi -b)"
-remaining_time=$(echo "$output" | grep -o "[0-9][0-9]:[0-9][0-9]")
-now_charge=$(cat /sys/class/power_supply/BAT0/now_charge)
-full_charge=$(cat /sys/class/power_supply/BAT0/full_charge)
-charge=$(( (100*now_charge) / full_charge ))
-# charge=$(echo "$output" | grep -oP "..(?=%)")
-
-if grep -q "Discharging" <(echo "$output"); then
-    remaining_time=$(echo "$output" | grep -oP "..:..(?=:.. remaining)")
-    if [[ $charge -lt 20 ]]; then
+current_now=$(cat /sys/class/power_supply/BAT0/current_now)
+charge_now=$(cat /sys/class/power_supply/BAT0/charge_now)
+charge_full=$(cat /sys/class/power_supply/BAT0/charge_full)
+bat_status=$(cat /sys/class/power_supply/BAT0/status)
+charge_percent=$(( (100*charge_now) / charge_full ))
+
+if [ "$bat_status" = "Full" ]; then
+    echo "<span color='gray'></span> Full" && exit
+fi
+
+if [ "$bat_status" = "Discharging" ]; then
+    tot_minutes_remaining=$(( charge_now*60/current_now ))
+
+    if [[ $charge_percent -lt 20 ]]; then
         icon=""
         color="#FF0000"
-    elif [[ $charge -lt 40 ]]; then
+    elif [[ $charge_percent -lt 40 ]]; then
         icon=""
-        color="#FFAE00"
-    elif [[ $charge -lt 60 ]]; then
+        color='gray' # ="#FFAE00"
+    elif [[ $charge_percent -lt 60 ]]; then
         icon=""
-        color="#FFF600"
-    elif [[ $charge -lt 80 ]]; then
+        color='gray' # ="#FFF600"
+    elif [[ $charge_percent -lt 80 ]]; then
         icon=""
-        color="#A8FF00"
+        color='gray' # ="#A8FF00"
     else
         icon=""
-        color="#00FF00"
+        color='gray' # ="#00FF00"
     fi
-else
-    icon=
+
+elif [ "$bat_status" = "Charging" ]; then
+    tot_minutes_remaining=$(( (charge_full-charge_now)*60/current_now ))
+
+    icon=
     color="lightblue"
 fi
 
-echo "<span color='$color'>$icon</span> $charge% ($remaining_time)"
-echo "$icon $charge% ($remaining_time)"
+time_remaining=$(printf "%02d:%02d" \
+    $(( tot_minutes_remaining/60 )) \
+    $(( tot_minutes_remaining/60 )))
+
+echo "<span color='$color'>$icon</span> $charge_percent% ($time_remaining)"
-- 
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