Removed python battery script from eww and added bash script

2 files changed, 54 insertions, 89 deletions

diff --git a/.config/eww/scripts/battery.py b/.config/eww/scripts/battery.py
deleted file mode 100755
index 79d3471..0000000
--- a/.config/eww/scripts/battery.py
+++ /dev/null
@@ -1,89 +0,0 @@
-#!/usr/bin/env python3
-
-import psutil
-import argparse
-import subprocess
-
-
-def secs2hours(secs):
-    mm, ss = divmod(secs, 60)
-    hh, mm = divmod(mm, 60)
-    return "%d:%02d:%02d" % (hh, mm, ss)
-
-
-parser = argparse.ArgumentParser()
-parser.add_argument('--c',
-                    choices=('status', 'left-click', 'middle-click', 'right-click'),
-                    dest='command',
-                    default='status',
-                    help='Allowed values are status, left-click, middle-click and right-click'
-                    )
-args = parser.parse_args()
-
-battery = psutil.sensors_battery()
-icon = ""
-percent = int(battery.percent)
-time_left = battery.secsleft
-isPlugged = battery.power_plugged
-remaining = secs2hours(time_left)
-
-if args.command == "status":
-    if isPlugged:
-        if percent == 100:
-            icon = "󰂅"
-        elif percent > 89 and percent < 100:
-            icon = "󰂋"
-        elif percent > 79 and percent < 90:
-            icon = "󰂊"
-        elif percent > 69 and percent < 80:
-            icon = "󰢞"
-        elif percent > 59 and percent < 70:
-            icon = "󰂉"
-        elif percent > 49 and percent < 60:
-            icon = "󰢝"
-        elif percent > 39 and percent < 50:
-            icon = "󰂈"
-        elif percent > 29 and percent < 40:
-            icon = "󰂇"
-        elif percent > 19 and percent < 30:
-            icon = "󰂆"
-        elif percent > 9 and percent < 20:
-            icon = "󰢜"
-        elif percent > 0 and percent < 10:
-            icon = "󰢟"
-        message = str(percent) + "%"
-        print(icon, message, end="")
-    else:
-        if percent == 100:
-            icon = ""
-        elif percent > 89 and percent < 100:
-            icon = "󰂂"
-        elif percent > 79 and percent < 90:
-            icon = "󰂁"
-        elif percent > 69 and percent < 80:
-            icon = "󰂀"
-        elif percent > 59 and percent < 70:
-            icon = "󰁿"
-        elif percent > 49 and percent < 60:
-            icon = "󰁾"
-        elif percent > 39 and percent < 50:
-            icon = "󰁽"
-        elif percent > 29 and percent < 40:
-            icon = "󰁼"
-        elif percent > 19 and percent < 30:
-            icon = "󰁻"
-        elif percent > 9 and percent < 20:
-            icon = "󰁺"
-        elif percent > 0 and percent < 10:
-            icon = "󱃍"
-        message = str(percent) + "%"
-        print(icon, message, end="")
-if args.command == "left-click":
-    if not isPlugged:
-        subprocess.call(["notify-send", "-r", "55555", "-u", "normal", "Est remaining time left: " + remaining])
-    else:
-        subprocess.call(["notify-send", "-r", "55555", "-u", "normal", str(percent) + "% Charged"])
-if args.command == "middle-click":
-    print("Middle click")
-if args.command == "right-click":
-    print("Right click")
diff --git a/.config/eww/scripts/battery.sh b/.config/eww/scripts/battery.sh
new file mode 100755
index 0000000..ca11210
--- /dev/null
+++ b/.config/eww/scripts/battery.sh
@@ -0,0 +1,54 @@
+#!/bin/sh
+
+# Send a notification if battery is low, change status in info file accordingly
+notify_low () {
+
+  # Battery isn't much but is charging (don't notify)
+  [ "$status" = "Charging" ] && return
+
+  # Battery critically low
+  if [ "$capacity" -le 10 ] && ! grep -q critically-low "$lowinfo"; then
+    notify-send -i "$HOME/.config/icons/critical-battery.png" -u critical "Battery critically low!" 
+    echo critically-low >"$lowinfo"
+
+  # Battery is low 
+  elif [ "$capacity" -le 20 ] && ! grep -q low "$lowinfo"; then
+    notify-send -i "$HOME/.config/icons/low-battery.png" -t 5500 "Battery low!"
+    echo low >"$lowinfo"
+  fi
+}
+
+battery="/sys/class/power_supply/BAT0"
+status="$(cat "$battery/status")"
+capacity="$(cat "$battery/capacity")"
+
+# Get the low battery status from file ~/.cache/battery-low-status
+lowinfo="$HOME/.cache/battery-low-status"
+[ ! -e "$lowinfo" ] && touch "$lowinfo"
+
+
+case $1 in
+  left-click)
+    ;;
+  *)
+    # Set charging icon and capacity icon
+    [ "$status" = "Charging" ] && charging_icon=" " || charging_icon=""
+    [ "$capacity" -gt 100 ] && capacity=100
+    if   [ "$capacity" -lt 15 ]; then capacity_icon='  ' 
+    elif [ "$capacity" -lt 40 ]; then capacity_icon='  '
+    elif [ "$capacity" -lt 60 ]; then capacity_icon='  ' 
+    elif [ "$capacity" -lt 90 ]; then capacity_icon='  '
+    else capacity_icon='  ' 
+    fi
+
+    # Report low battery                                         
+    [ "$capacity" -le 20 ] && notify_low
+
+    # Reset low battery information in these cases
+    { [ "$capacity" -gt 20 ] || [ "$status" = "Charging" ]; } && [ -n "$(cat "$lowinfo")" ] && echo "" >"$lowinfo"
+	
+    printf "%s%s%d%%\n" "$charging_icon" "$capacity_icon" "$capacity" 
+    ;;
+esac
+
+