bashterminalapplescriptprofile

AppleScript - send a message to the terminal window a bash script is running in, even when that window does not have focus

Update: cloned to here: https://apple.stackexchange.com/q/460841/209336

I'd like to have a bash script along the lines of this:

# set terminal window profile to profile2
sleep 300
# set terminal window profile to profile1

during that sleep, I might go off and start using a different application than Terminal, or I might be using a different Window of Terminal. So the approaches which send a message to the active or front terminal window don't work. Can I grab the current terminal window ID at the start and re-use it later ?

Solution

  • You can use tty to identify the window.

    Save following script to test.sh and run it with bash test.sh

    #!/usr/bin/env bash

osascript -e 'tell application "Terminal" to set current settings of (the first window whose tty of tab 1 contains "'"$(tty)"'") to settings set "Basic"'

echo "You can switch to another windows"

sleep 6

osascript -e 'tell application "Terminal" to set current settings of (the first window whose tty of tab 1 contains "'"$(tty)"'") to settings set "Grass"'

    Update

    Sonoma version :

    #!/usr/bin/env bash

FUNCTION='
on findTTYWindow(input_tty)
    tell application "Terminal"
        set theWindows to every window of it
        repeat with theWindow in theWindows
            if tty of tab 1 of theWindow contains input_tty then
                return theWindow
            end if
        end repeat
    end tell
end findTTYWindow'

osascript -e 'tell application "Terminal" to set current settings of my findTTYWindow("'"$(tty)"'") to settings set "Basic"'"$FUNCTION"
    
echo "You can switch to another windows"
        
sleep 6     
                
osascript -e 'tell application "Terminal" to set current settings of my findTTYWindow("'"$(tty)"'") to settings set "Grass"'"$FUNCTION"