waybar and rofi

.config/waybar/scripts/cpu-temp.sh

@@ -0,0 +1,67 @@
+#!/usr/bin/env bash
+
+model=$(awk -F ': ' '/model name/{print $2}' /proc/cpuinfo | head -n 1 | sed 's/@.*//; s/ *\((R)\|(TM)\)//g; s/^[ \t]*//; s/[ \t]*$//')
+
+# get CPU clock speeds
+get_cpu_frequency() {
+  freqlist=$(awk '/cpu MHz/ {print $4}' /proc/cpuinfo)
+  maxfreq=$(sed 's/...$//' /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq)
+  if [ -z "$freqlist" ] || [ -z "$maxfreq" ]; then
+    echo "--"
+    return
+  fi
+  average_freq=$(echo "$freqlist" | tr ' ' '\n' | awk "{sum+=\$1} END {printf \"%.0f/%s MHz\", sum/NR, $maxfreq}")
+  echo "$average_freq"
+}
+
+# get CPU temp
+get_cpu_temperature() {
+  temp=$(sensors | awk '/Package id 0/ {print $4}' | awk -F '[+.]' '{print $2}')
+  if [[ -z "$temp" ]]; then
+    temp=$(sensors | awk '/Tctl/ {print $2}' | tr -d '+°C')
+  fi
+  if [[ -z "$temp" ]]; then
+    temp="--"
+    temp_f="--"
+  else
+    temp=${temp%.*}
+    temp_f=$(awk "BEGIN {printf \"%.1f\", ($temp * 9 / 5) + 32}")
+  fi
+  # Celsius and Fahrenheit
+  echo "${temp:---} ${temp_f:---}"
+}
+
+get_temperature_icon() {
+  temp_value=$1
+  if [ "$temp_value" = "--" ]; then
+    icon="󱔱" # none
+  elif [ "$temp_value" -ge 80 ]; then
+    icon="󰸁" # high
+  elif [ "$temp_value" -ge 70 ]; then
+    icon="󱃂" # medium
+  elif [ "$temp_value" -ge 60 ]; then
+    icon="󰔏" # normal
+  else
+    icon="󱃃" # low
+  fi
+  echo "$icon"
+}
+
+cpu_frequency=$(get_cpu_frequency)
+read -r temp_info < <(get_cpu_temperature)
+temp=$(echo "$temp_info" | awk '{print $1}')
+temp_f=$(echo "$temp_info" | awk '{print $2}')
+thermo_icon=$(get_temperature_icon "$temp")
+
+# high temp warning
+if [ "$temp" == "--" ] || [ "$temp" -ge 80 ]; then
+  text_output="<span color='#f38ba8'>${thermo_icon} ${temp}°C</span>"
+else
+  text_output="${thermo_icon} ${temp}°C"
+fi
+
+tooltip=":: ${model}\n"
+tooltip+="Clock Speed: ${cpu_frequency}\nTemperature: ${temp_f}°F"
+
+# module and tooltip
+echo "{\"text\": \"$text_output\", \"tooltip\": \"$tooltip\"}"