import sys

from . import deps
from . import commands
from . import launch
from . import scripts


def run(args=None):
	if args is None:
		args = sys.argv[1:]
	pip_args, params = commands.parse_script_args(args)
	commands.intercept(pip_args)
	pip_args.extend(scripts.DepsReader.search(params))
	with deps.load(*deps.not_installed(pip_args)) as home:
		raise SystemExit(launch.with_path(home, params))

import sys

from . import deps
from . import commands
from . import launch
from . import scripts


def run(args=None):
	"""
	Main entry point for pip-run.
	"""
	if args is None:
		args = sys.argv[1:]
	pip_args, params = commands.parse_script_args(args)
	commands.intercept(pip_args)
	pip_args.extend(scripts.DepsReader.search(params))
	with deps.load(*deps.not_installed(pip_args)) as home:
		raise SystemExit(launch.with_path(home, params))

Add docstring to run function.