button_cmds.yaml

# Define button commands in this file
spacenav_buttons:
  ros__parameters:

    # If set to False, a button cannot be pressed twice in a row.
    # Can be used to force alternation between to buttons, e.g. when doing `start recording`
    # - `stop recording` tasks.
    repeat_same_button : False

    # Minimum duration in seconds to pass between two buttons pressed.
    # Can be used to control the rate of pressing.
    button_sleep: 1.0

    # Define which commands to execute on pressing buttons
    button_cmds :
            [
                    # button 0
                    "echo 'start recording' && screen -d -m ros2 bag record topics /spacenav/twist",
                    # button 1
                    "echo 'stop recording' && screen -X stuff '^C'"
            ]

    # Directories where the commands are executed
    cmd_dirs :
            [
                    # command 0
                    "",
                    # command 1
                    ""
            ]