r"""
Helpers tasks for the shell mode.
"""
import os
import sys
from ec.ec import task, module
from state import Settings
import core
from helpers import err, getRouteHelp
module(desc='Shell mode Tasks.')
# Tasks
@task(alias='c', desc='Clears the console.')
def clear():
r"""Clears the console.
"""
os.system('cls' if os.name == 'nt' else 'clear')
@task(alias='h', desc='Displays help on the available tasks and groups.')
def help(route):
r"""Displays help for the given route.
Args:
route (str): A route that resolves a member.
"""
help_text = getRouteHelp(route.split('/') if route else [])
if help_text is None:
@task
def wrapper():
"""Calls nut_shell.simple with some arguments, the args that aren't provided will be collected.
"""
call(simple, arg1=1, arg2=2)
@task
def get():
"""Get user input through utils.get.
"""
print get(desc='Email id', type=regex.email)
def log(message):
"""A helper method.
"""
print message
name = 'intro' # Groups could even have variables.
# importing other modules
import simple
member(simple) # member() is used to expose imported members as the children of the current module
@exit_hook
def clean_up(): # exit hooks are called when ec exits. There may be more than one hook.
print ':)'
module(desc='A module to test decorator based configuration.') # module is an optional call, used to configure the group that wraps current module.
settings(dev_mode=True) # settings for ec
