a bunch of stuff, including upgrade to wayland and ndi streaming to imac

2025-01-12 18:50:01 +01:00
parent cfd9bfccbd
commit 40f190de88
29 changed files with 1813 additions and 55 deletions
--- a/scripts/waybar-timer.sh
+++ b/scripts/waybar-timer.sh
@@ -0,0 +1,103 @@
+#!/usr/bin/env bash
+
+### AUTHOR:         Johann Birnick (github: jbirnick)
+### PROJECT REPO:   https://github.com/jbirnick/waybar-timer
+
+## FUNCTIONS
+
+now () { date --utc +%s; }
+
+killTimer () { rm -rf /tmp/waybar-timer ; }
+timerSet () { [ -e /tmp/waybar-timer/ ] ; }
+timerPaused () { [ -f /tmp/waybar-timer/paused ] ; }
+
+timerExpiry () { cat /tmp/waybar-timer/expiry ; }
+timerAction () { cat /tmp/waybar-timer/action ; }
+
+secondsLeftWhenPaused () { cat /tmp/waybar-timer/paused ; }
+minutesLeftWhenPaused () { echo $(( ( $(secondsLeftWhenPaused)  + 59 ) / 60 )) ; }
+secondsLeft () { echo $(( $(timerExpiry) - $(now) )) ; }
+minutesLeft () { echo $(( ( $(secondsLeft)  + 59 ) / 60 )) ; }
+
+printExpiryTime () { notify-send -u low -r 12345 "Timer expires at $( date -d "$(secondsLeft) sec" +%H:%M)" ;}
+printPaused () { notify-send -u low -r 12345 "Timer paused" ; }
+removePrinting () { notify-send -C 12345 ; }
+
+updateTail () {
+  # check whether timer is expired
+  if timerSet
+  then
+    if { timerPaused && [ $(minutesLeftWhenPaused) -le 0 ] ; } || { ! timerPaused && [ $(minutesLeft) -le 0 ] ; }
+    then
+      eval $(timerAction)
+      killTimer
+      removePrinting
+    fi
+  fi
+
+  # update output
+  if timerSet
+  then
+    if timerPaused
+    then
+      echo "{\"text\": \"$(minutesLeftWhenPaused)\", \"alt\": \"paused\", \"tooltip\": \"Timer paused\", \"class\": \"timer\" }"
+    else
+      echo "{\"text\": \"$(minutesLeft)\", \"alt\": \"running\", \"tooltip\": \"Timer expires at $( date -d "$(secondsLeft) sec" +%H:%M)\", \"class\": \"timer\" }"
+    fi
+  else
+    echo "{\"text\": \"0\", \"alt\": \"standby\", \"tooltip\": \"No timer set\", \"class\": \"timer\" }"
+  fi
+}
+
+## MAIN CODE
+
+case $1 in
+  updateandprint)
+    updateTail
+    ;;
+  new)
+    killTimer
+    mkdir /tmp/waybar-timer
+    echo "$(( $(now) + 60*${2} ))" > /tmp/waybar-timer/expiry
+    echo "${3}" > /tmp/waybar-timer/action
+    printExpiryTime
+    ;;
+  increase)
+    if timerSet
+    then
+      if timerPaused
+      then
+        echo "$(( $(secondsLeftWhenPaused) + ${2} ))" > /tmp/waybar-timer/paused
+      else
+        echo "$(( $(timerExpiry) + ${2} ))" > /tmp/waybar-timer/expiry
+        printExpiryTime
+      fi
+    else
+      exit 1
+    fi
+    ;;
+  cancel)
+    killTimer
+    removePrinting
+    ;;
+  togglepause)
+    if timerSet
+    then
+      if timerPaused
+      then
+        echo "$(( $(now) + $(secondsLeftWhenPaused) ))" > /tmp/waybar-timer/expiry
+        rm -f /tmp/waybar-timer/paused
+        printExpiryTime
+      else
+        secondsLeft > /tmp/waybar-timer/paused
+        rm -f /tmp/waybar-timer/expiry
+        printPaused
+      fi
+    else
+      exit 1
+    fi
+    ;;
+  *)
+    echo "Please read the manual at https://github.com/jbirnick/waybar-timer ."
+    ;;
+esac