Posting a small snippet of code, that I’ve been using for months now, on the request of a friend 1.
It basically checks for open windows of a program and brings them to the foreground or starts the program. I use it for my 3 most commonly used programs — Emacs(Mod4+E), Firefox(Mod4+F) and the Terminal(Mod4+T). I’m using a neat tool called xdotool 2 to search for windows using titles.
- Mod4+E is mapped to
Similarly, for firefox and terminal.
#!/usr/bin/env python import subprocess import sys if len(sys.argv) < 2: print "Usage %s window-name" %(sys.argv) exit(1) program = sys.argv # Having different variables helps, in case of some programs. window = program # search for windows titled "window" search = subprocess.Popen("xdotool search --class %s" %(window), stdout=subprocess.PIPE, shell="FALSE") search_output = search.stdout.readlines() search.stdout.close() print search_output search_output = [each.strip() for each in search_output] # Raise the first window or start the program if len(search_output) is not 0: subprocess.Popen("xdotool windowactivate %s" %(search_output), shell="FALSE") else: subprocess.Popen(program, shell="FALSE")
Feel free to use it as you like. :)
Any improvements and suggestions are welcome.