#!/usr/bin/env python

from dataclasses import dataclass, field
import sys, re, os, enum, itertools
from functools import partial, partialmethod
from time import sleep
from subprocess import Popen, PIPE, DEVNULL
from operator import itemgetter

from defl import log, cl, Path, Undefined, Null, Assert, Time, Obj, Dunder, IterableType, isIterableType, Run, checkType
from defl import CLIError
from defl._typing_ import *
import defl

@dataclass(slots=T, kw_only=T, frozen=F)
class CLI():
    kill: bool = False
    paths: list = None

    def __post_init__(_):
        _.paths = [] if _.paths is None else _.paths

@defl.patchClass(CLI)
def main(_, *com):
    assert com
    paths = _.paths
    if not paths:
        for i in com:
            if Path(i).exists():
                paths.append(i)
    paths = [Path(x) for x in paths]
    kill = ['-k'] if _.kill else []
    if (p := Path("~/deflDev/defl/")).exists():
        paths.append(p)
    if (p := Path("~/defl/defl/")).exists():
        paths.append(p)
    paths = [('-p', x) for x in paths]
    paths = list(itertools.chain(*paths))
    cmd = [defl.which('onFileChange.py'), '-', *kill, *paths, '--', *com]
    Run(cmd).run(F, F).assSuc()

if __name__ == '__main__':
    defl.cliAutoParse(CLI, mapSubParsers={'-': 'main'})