I would like to write something to have emacs listen on dbus for notifications and update the color of a char on the mode line as telega does. Do you have any suggestions on how to do the above?

  • tms9918@alien.topOPBEnglish
    1·
    1 year ago

    Thank you! I am going to write the program, so I can write it in a way that makes it easy to interface with emacs. I was thinking about making it a publisher on the dbus and make my emacs code a subscriber so I do not need to care of the running time of the program. Any alternative suggestion is welcome. The program would periodically access a webpage, check its content and notify if changes match a bunch of criteria

    • 7890yuiop@alien.topBEnglish
      1·
      1 year ago

      If Emacs will start a long-running process and react whenever there’s new output, then you’ll want to see C-h i g (elisp)Asynchronous Processes and C-h i g (elisp)Output from Processes. (n.b. I’ve added a couple of other notes to my initial reply, too.)