keyboard.py 文件源码

def fact():
    '''Returns the keyboard localization'''
    result = ''

    try:
        proc = subprocess.Popen(['/usr/sbin/ioreg',
                                 '-rln',
                                 'AppleHIDKeyboardEventDriverV2',
                                 '-a'],
                                stdout=subprocess.PIPE, stderr=subprocess.PIPE)
        output, _ = proc.communicate()
    except (IOError, OSError):
        result = 'Unknown'

    if output:
        result = plistlib.readPlistFromString(output)[0].get('KeyboardLanguage')

    return {factoid: result.strip()}