detect apps preventing sleep

improve detection of apps preventing sleep or display sleep

System/pmset.5m.sh

@@ -1,4 +1,11 @@
 #!/usr/bin/env bash
+# <bitbar.title>Sleep Manager</bitbar.title>
+# <bitbar.version>v0.3</bitbar.version>
+# <bitbar.author>glowinthedark</bitbar.author>
+# <bitbar.author.github>glowinthedark</bitbar.author.github>
+# <bitbar.desc>Sleeping and power management GUI. View current sleep status, disable sleep on battery, prevent sleeping using ootb caffeinate</bitbar.desc>
+# <bitbar.image>https://telegra.ph/file/20ef9918b679e238bc5ff.png</bitbar.image>
+# <bitbar.abouturl>https://github.com/matryer/xbar-plugins/blob/main/System/pmset.5m.sh</bitbar.abouturl>
 
 if [[ "$1" = "pmset_disable_battery_sleep" ]]; then
   osascript -e 'display dialog "Disable system sleep while on battery?" buttons {"Cancel", "DISABLE NOW! (System will NOT sleep!)"}
@@ -23,21 +30,34 @@ if [[ "$1" = "start_caffeinate" ]]; then
 fi
 
 if [[ "$1" = "edit_this_script" ]]; then
-  open -b com.sublimetext.3 "$0"
+  # open with default editor registered for .sh extension
+  open "$0";
+  # OR use an explicit editor by app name or by bundle
+  # open -a 'Sublime Text' "$0"
+  # open -b com.sublimetext.4 "$0"
   exit
 fi
 
-sleep_disabled=$(pmset -g | grep SleepDisabled | awk '{print $2}')
+battery_stats="$(pmset -g)"
+sleep_disabled=$(echo "$battery_stats" | awk '$1~/SleepDisabled/ {print $2}')
+sleep_prevented=$(echo "$battery_stats" | awk -F'(' '$0~/\(sleep prevented/ {print $2}' | tr -d ')')
+display_sleep_prevented=$(echo "$battery_stats" | awk -F'(' '$0~/\(display sleep prevented/ {print $2}' | tr -d ')')
 
-is_caffeinate_running=$(pgrep caffeinate)
+pgrep -n caffeinate -q &>/dev/null
+is_caffeinate_running="$?"
 
 if [[ $sleep_disabled == "0" ]]; then
   if [[ $is_caffeinate_running -eq 0 ]] ; then  # "1" = no processes found
-    echo "🔵"
-    status="💤 Sleeping normally"
-  else
     echo "☕️"
     status="caffeinating... ☕️"
+  else
+    if [[ "_$sleep_prevented" != "_" ]] ; then
+      echo '♨️'
+      status="♨️ Sleep prevented by application(s):"
+    else
+      echo "🔋"
+      status="💤 Sleeping normally"
+    fi
   fi
   cmd="🔋 pmset: Disable sleep on battery | bash='$0' param1=pmset_disable_battery_sleep terminal=false refresh=true"
 else
@@ -48,13 +68,21 @@ fi
 
 echo '---'
 echo "$status"
+if [[ "_$sleep_prevented" != "_" ]] ; then
+  echo '---'
+  echo "❗️$sleep_prevented"
+fi
+if [[ "_$display_sleep_prevented" != "_" ]] ; then
+  echo '---'
+  echo "‼️$display_sleep_prevented"
+fi
 echo '---'
 echo "$cmd"
 
 if [[ $is_caffeinate_running -eq 0 ]] ; then
-  echo "☕️ caffeinate | bash='$0' param1=start_caffeinate refresh=true terminal=false"
+  echo "❌ DECAFFEINATE! | bash='$0' color=indianred param1=stop_caffeinate refresh=true terminal=false"
 else
-  echo "❌ [caffeinate already running] KILL NOW | bash='$0' color=indianred param1=stop_caffeinate refresh=true terminal=false"
+  echo "☕️ caffeinate | bash='$0' param1=start_caffeinate refresh=true terminal=false"
 fi
 echo '---'
 echo "✏️ Edit this file | bash='$0' param1="edit_this_script" terminal=false"