initial commit

battery.sh

@@ -0,0 +1,48 @@
+#!/bin/bash
+
+charge_now=$(cat /sys/class/power_supply/BAT0/charge_now)
+charge_full=$(cat /sys/class/power_supply/BAT0/charge_full)
+
+# https://github.com/torvalds/linux/blob/7e6739b9336e61fe23ca4e2c8d1fda8f19f979bf/Documentation/ABI/testing/sysfs-class-power
+# line 463
+# Unknown, Full, Charging, Discharging, Not charging
+stat=$(cat /sys/class/power_supply/BAT0/status)
+
+
+stat_symbol=""
+
+bat_stat_symbol () {
+	# charge as an integer between 0-10
+	charge=$((10 * $charge_now / $charge_full))
+	case $charge in 
+		0) stat_symbol="" ;;
+		1) stat_symbol="" ;;
+		2) stat_symbol="" ;;
+		3) stat_symbol="" ;;
+		4) stat_symbol="" ;;
+		5) stat_symbol="" ;;
+		6) stat_symbol="" ;;
+		7) stat_symbol="" ;;
+		8) stat_symbol="" ;;
+		9) stat_symbol="" ;;
+		10) stat_symbol="" ;;
+	esac
+}
+
+case $stat in
+	'Full') stat_symbol="" ;;
+	'Charging') stat_symbol="" ;;
+	'Discharging') bat_stat_symbol ;;
+	'Not charging') bat_stat_symbol ;;
+	'Unknown') stat_symbol="" ;;
+	*) stat_symbol="" ;;
+esac
+
+charge_pct=$((100 * $charge_now / $charge_full))
+if [[ $charge_pct == 100 ]]; then
+	charge_txt='100'
+else
+	charge_txt=$(printf "%d%%" $charge_pct)
+fi
+
+printf "%s %s\n" $stat_symbol $charge_txt

cpu-temp.sh

@@ -0,0 +1,4 @@
+#!/bin/sh
+
+sensors | awk '/Core 0/ {print $3}'
+

cpu-use.sh

@@ -0,0 +1,34 @@
+#!/bin/sh
+
+# See https://github.com/LukeSmithxyz/voidrice/blob/master/.local/bin/statusbar/sb-cpubars#L9
+
+cache=/tmp/cpubarscache
+
+stats=$(awk '/cpu[0-9]+/ {printf "%d %d %d\n", substr($1,4), ($2 + $3 + $4 + $5), $5 }' /proc/stat)
+[ ! -f $cache ] && echo "$stats" > "$cache"
+old=$(cat "$cache")
+printf " "
+echo "$stats" | while read -r row; do
+	id=${row%% *}
+	rest=${row#* }
+	total=${rest%% *}
+	idle=${rest##* }
+
+	case "$(echo "$old" | awk '{if ($1 == id)
+		printf "%d\n", (1 - (idle - $3)  / (total - $2))*100 /12.5}' \
+		id="$id" total="$total" idle="$idle")" in
+
+		"0") printf "▁";;
+		"1") printf "▂";;
+		"2") printf "▃";;
+		"3") printf "▄";;
+		"4") printf "▅";;
+		"5") printf "▆";;
+		"6") printf "▇";;
+		"7") printf "█";;
+		"8") printf "█";;
+	esac
+done; printf "\\n"
+
+echo "$stats" > "$cache"
+

datetime.sh

@@ -0,0 +1,22 @@
+#!/bin/sh
+
+# Time Icon
+hour_12="$(date '+%I')"
+hour_12_icon=" "
+case $hour_12 in
+  "01") hour_12_icon=" " ;;
+  "02") hour_12_icon=" " ;;
+  "03") hour_12_icon=" " ;;
+  "04") hour_12_icon=" " ;;
+  "05") hour_12_icon=" " ;;
+  "06") hour_12_icon=" " ;;
+  "07") hour_12_icon=" " ;;
+  "08") hour_12_icon=" " ;;
+  "09") hour_12_icon=" " ;;
+  "10") hour_12_icon=" " ;;
+  "11") hour_12_icon=" " ;;
+  "12") hour_12_icon=" " ;;
+esac
+
+printf "$hour_12_icon$(date '+%R')   $(date '+%b %d, %Y')\n"
+

net-rate.sh

@@ -0,0 +1,56 @@
+#!/bin/sh
+
+# See Luke Smith's Stuff
+# https://github.com/LukeSmithxyz/voidrice/blob/master/.local/bin/statusbar/sb-nettraf
+
+# Returns the change in the value since the last time it was run
+update() {
+    sum=0
+    for arg; do
+        read -r i < "$arg"
+        sum=$(( sum + i ))
+    done
+    #cache='/dev/shm/net-rate-log'
+    cache=${XDG_CACHE_HOME:-$HOME/.cache}/${1##*/}
+    [ -f "$cache" ] && read -r old < "$cache" || old=0
+    printf %d\\n "$sum" > "$cache"
+    printf %d\\n $(( sum - old ))
+}
+
+# bytes since this script was last run
+rx=$(update /sys/class/net/[ew]*/statistics/rx_bytes)
+tx=$(update /sys/class/net/[ew]*/statistics/tx_bytes)
+
+# the interval (in seconds) this script is running at
+interval=5
+
+# bytes / interval = bytes per-second
+rx_s=$(($rx / $interval))
+tx_s=$(($tx / $interval))
+
+# Human-Readable (e.g. 24M)
+rx_sh="$(numfmt --to=iec $rx_s)"
+tx_sh="$(numfmt --to=iec $tx_s)"
+
+# 2M/s is high download
+high_down_sec=$((2 * 1024 * 1024))
+
+# 64K/s is high upload
+high_up_sec=$((64 * 1024))
+
+if [ $rx_s -gt $high_down_sec ]
+then
+  down_icon=''
+else
+  down_icon=''
+fi
+
+if [ $tx_s -gt $high_up_sec ]
+then
+  up_icon=''
+else
+  up_icon=''
+fi
+
+printf "%4s%s %4s%s\n" $rx_sh $down_icon $tx_sh $up_icon
+

ram-free.sh

@@ -0,0 +1,7 @@
+#!/bin/sh
+
+# See Luke Smith's sb-memory
+#https://github.com/LukeSmithxyz/voidrice/blob/master/.local/bin/statusbar/sb-memory
+
+#free --mebi | sed -n '2{p;q}' | awk '{printf (" %2.2fG/%2.2fG\n", ( $3 / 1000), ($2 / 1000))}'
+free --mebi | sed -n '2{p;q}' | awk '{printf (" %2.2fG\n", ( $3 / 1024))}'

volume.sh

@@ -0,0 +1,19 @@
+#!/bin/sh
+
+muted="$(pamixer --get-mute)"
+if [ $muted != "false" ]
+then
+  printf "ﱝ "
+else
+  volume="$(pamixer --get-volume)"
+  if [ $volume -gt 30 ]
+  then
+    printf "墳 $volume%%\n"
+  elif [ $volume -gt 10 ]
+  then
+    printf "奔 $volume%%\n"
+  else
+    printf "奄 $volume%%\n"
+  fi
+fi
+