As shown in the following screen-cast, I demonstrate the strange behaviors of Vim when it comes to adding comments to Python code. Between Demo 1 and Demo 2, I was only starting the line of comments at different indentation level (inside a class definition).
Demo 1
Demo 2
The problem:
As demonstrated towards the end of screen-cast, only typing : in insert mode will get the indentation right.
An ideal solution would achieve:
That when starting a line of comment, please leave the indentation level correctly;