livereload_server_file_watcher_with_shell_commands.py

1from livereload import Server, shell
2
3server = Server()
4
5# run a shell command
6server.watch('static/*.styl', shell('stylus static/style.styl', output='static/style.css'))
7
8# run a function
9def delay():
10    from time import sleep
11    sleep(2)
12    print('execute delay function')
13
14server.watch('test.txt', delay)
15
16# serve the current directory
17server.serve(root='.')