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import os
import platform
import sys

from webkitpy.common.system import environment, executive, filesystem, platforminfo, user, workspace


class SystemHost(object):
    def __init__(self):
        self.executable = sys.executable
        self.executive = executive.Executive()
        self.filesystem = filesystem.FileSystem()
        self.user = user.User()
        self.platform = platforminfo.PlatformInfo(sys, platform, self.executive)
        self.workspace = workspace.Workspace(self.filesystem, self.executive)

    def copy_current_environment(self):
        return environment.Environment(os.environ.copy())

    def print_(self, *args, **kwargs):
        sep = kwargs.get('sep', ' ')
        end = kwargs.get('end', '\n')
        file = kwargs.get('file', None)
        stderr = kwargs.get('stderr', False)

        file = file or (sys.stderr if stderr else sys.stdout)
        file.write(sep.join([str(arg) for arg in args]) + end)