IPython-在输入历史记录中循环浏览块? [英] IPython - cycle through blocks in input history?

问题描述

说我输入以下内容:

def foo():
    print(2)

然后，当我想编辑函数时，按向上箭头键重写它，并且一次在输入中循环一行(即，首先显示print(2) ，然后按def foo():).有什么方法可以像IDLE一样在代码块中循环吗?

Then later, when I want to edit my function, I press the Up arrow key to rewrite it, and that cycles through my inputs one line at a time (i.e. first it shows print(2), then def foo():). Is there any way to make it cycle through blocks of code the way IDLE does it?

推荐答案

由于IPython停止使用readline，此问题又回来了，解决方案"是使用PageUp和PageDown代替C-up和C-down.

Since IPython has stopped using readline, this issue has come back, the "solution" is to use PageUp and PageDown instead C-up and C-down.

这篇关于IPython-在输入历史记录中循环浏览块?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！