





import builtins
import sys

from ...utils.imports import _is_package_available
from . import cursor, input
from .helpers import Direction, clear_line, forceWrite, linebreak, move_cursor, reset_cursor, writeColor
from .keymap import KEYMAP


__A							:       Any         =  False
try:
				__A							:       Any         =  _is_package_available("google.colab")
except ModuleNotFoundError:
				pass

@input.register
class       A_			:
	def __init__(       self				,   _A = None				,   _A = []						):






				'''simple docstring'''







				UpperCAmelCase  						=							0
				UpperCAmelCase  						=							choices
				UpperCAmelCase  						=							prompt
				if sys.platform == "win32":
							UpperCAmelCase  						=							'''*'''
				else:
							UpperCAmelCase  						=							'''➔ '''
	def 	_lowercase							(       self				,   _A				,   _A = ""						):






				'''simple docstring'''







				if sys.platform != "win32":
							writeColor(self.choices[index]				,   3_2				,   lowercase__						)
				else:
							forceWrite(self.choices[index]				,   lowercase__						)
	def 	_lowercase							(       self				,   _A						):






				'''simple docstring'''







				if index == self.position:
							forceWrite(F""" {self.arrow_char} """						)
							self.write_choice(lowercase__						)
				else:
							forceWrite(F"""    {self.choices[index]}"""						)
				reset_cursor()
	def 	_lowercase							(       self				,   _A				,   _A = 1						):






				'''simple docstring'''







				UpperCAmelCase  						=							self.position
				if direction == Direction.DOWN:
							if self.position + 1 >= len(self.choices						):
										return
							self.position += num_spaces
				else:
							if self.position - 1 < 0:
										return
							self.position -= num_spaces
				clear_line()
				self.print_choice(lowercase__						)
				move_cursor(lowercase__				,   direction.name						)
				self.print_choice(self.position						)
	@input.mark(KEYMAP['''up''']						)
	def 	_lowercase							(       self						):






				'''simple docstring'''







				self.move_direction(Direction.UP						)
	@input.mark(KEYMAP['''down''']						)
	def 	_lowercase							(       self						):






				'''simple docstring'''







				self.move_direction(Direction.DOWN						)
	@input.mark(KEYMAP['''newline''']						)
	def 	_lowercase							(       self						):






				'''simple docstring'''







				move_cursor(len(self.choices						) - self.position				,   '''DOWN'''						)
				return self.position
	@input.mark(KEYMAP['''interrupt''']						)
	def 	_lowercase							(       self						):






				'''simple docstring'''







				move_cursor(len(self.choices						) - self.position				,   '''DOWN'''						)
				raise KeyboardInterrupt
	@input.mark_multiple(*[KEYMAP[str(lowercase__						)] for number in range(1_0						)]						)
	def 	_lowercase							(       self						):






				'''simple docstring'''







				UpperCAmelCase  						=							int(chr(self.current_selection						)						)
				UpperCAmelCase  						=							index - self.position
				if index == self.position:
							return
				if index < len(self.choices						):
							if self.position > index:
										self.move_direction(Direction.UP				,   -movement						)
							elif self.position < index:
										self.move_direction(Direction.DOWN				,   lowercase__						)
							else:
										return
				else:
							return







	def 	_lowercase							(       self				,   _A = 0						):






				'''simple docstring'''







				if self.prompt:
							linebreak()
							forceWrite(self.prompt				,   '''\n'''						)
							if in_colab:
										forceWrite('''Please input a choice index (starting from 0), and press enter'''				,   '''\n'''						)
							else:
										forceWrite('''Please select a choice using the arrow or number keys, and selecting with enter'''				,   '''\n'''						)
				UpperCAmelCase  						=							default_choice
				for i in range(len(self.choices						)						):
							self.print_choice(lowercase__						)
							forceWrite('''\n'''						)
				move_cursor(len(self.choices						) - self.position				,   '''UP'''						)
				with cursor.hide():
							while True:
										if in_colab:
													try:
																UpperCAmelCase  						=							int(builtins.input()						)
													except ValueError:
																UpperCAmelCase  						=							default_choice
										else:
													UpperCAmelCase  						=							self.handle_input()
										if choice is not None:
													reset_cursor()
													for _ in range(len(self.choices						) + 1						):
																move_cursor(1				,   '''UP'''						)
																clear_line()
													self.write_choice(lowercase__				,   '''\n'''						)
													return choice




import re






def _lowerCamelCase  (		snake_case  ):

							if len(re.findall('[ATCG]'     , snake_case  )  ) != len(snake_case  ):
														raise ValueError('Invalid Strand'  )

							return dna.translate(dna.maketrans('ATCG'     , 'TAGC'  )  )


if __name__ == "__main__":
				import doctest

				doctest.testmod()






