Example #1
0
def window_cached(func):
	cache = {}

	def ret(segment_info, *args, **kwargs):
		window_id = segment_info['window_id']
		if segment_info['mode'] == 'nc':
			return cache.get(window_id)
		else:
			r = func(*args, **kwargs)
			cache[window_id] = r
			return r
	ret = requires_segment_info(ret)
	ret.__name__ = func.__name__
	return ret
Example #2
0
    if username is False:
        username = _get_user(segment_info)
    if username is None:
        pl.warn('Failed to get username')
        return None
    if username == hide_user:
        return None
    euid = _geteuid()
    return [{
        'contents': username,
        'highlight_group': 'user' if euid != 0 else ['superuser', 'user'],
    }]


if 'psutil' not in globals():
    user = requires_segment_info(user)

if os.path.exists('/proc/uptime'):

    def _get_uptime():
        with open('/proc/uptime', 'r') as f:
            return int(float(f.readline().split()[0]))
elif 'psutil' in globals():
    from time import time

    def _get_uptime():  # NOQA
        # psutil.BOOT_TIME is not subject to clock adjustments, but time() is.
        # Thus it is a fallback to /proc/uptime reading and not the reverse.
        return int(time() - psutil.BOOT_TIME)
else:
Example #3
0
	Highlight groups used: ``superuser`` or ``user``. It is recommended to define all highlight groups.
	'''
	global username
	if username is False:
		username = _get_user(segment_info)
	if username is None:
		pl.warn('Failed to get username')
		return None
	euid = _geteuid()
	return [{
		'contents': username,
		'highlight_group': 'user' if euid != 0 else ['superuser', 'user'],
	}]
if 'psutil' not in globals():
	user = requires_segment_info(user)


if os.path.exists('/proc/uptime'):
	def _get_uptime():
		with open('/proc/uptime', 'r') as f:
			return int(float(f.readline().split()[0]))
elif 'psutil' in globals():
	from time import time

	def _get_uptime():  # NOQA
		# psutil.BOOT_TIME is not subject to clock adjustments, but time() is. 
		# Thus it is a fallback to /proc/uptime reading and not the reverse.
		return int(time() - psutil.BOOT_TIME)
else:
	def _get_uptime():  # NOQA