如何在 python 中从右到左输入

Question

I want change position of my input that I input my value from rigth to left

Python's buit-in input cant't change cursor position

How can I do it in Python

Answer 1

I wrote rinput() function in the input.py

from getch import getch
import os

def rinput():
    weigth = os.get_terminal_size().columns
    value = ""
    start = 0
    print("\033[?25l", end="")
    while True:
        char = getch()
        if char == "\n":
            break
        value += char
        if len(value) % weigth == 0:
            start = len(value) - 1
            print()
        print(value[start:].rjust(weigth), end="\r")
    print("\033[?25h")
    return value

it works very easy