Fix empty space on assistant responses line when 'virtualedit=all' is set.

[juodumas]

This make copying easier.

Before this change the AI would respond like this:

>>> assistant

 Hi

Now it responds like this:

>>> assistant

Hi

[juodumas]

If you decide to merge #151, then this PR is not needed.

[madox2]

Before this change the AI would respond like this

I cannot reproduce it, in my environments there is never a space before the response text. Even from the change you made to the code I don't get what would be a difference.

Could you describe more your environment, configuration and steps how you can reproduce it?

[juodumas]

Looks like it's because of set virtualedit=all.
Any ideas how to make it work correctly with this setting?
It changes the behaviour of a.
I use it to freely move my cursor and for visual block edits.

[madox2]

I see. This would however solve the issue just for the chat, not for :AI, :AIE.

I did some quick testing and this combination seems to be working fine for any mode:

• A for :AI, :AIC
• a for :AIE

[juodumas]

@madox2 this change is unrelated to this PR, but it's useful for my change and looks like an omission after the role changes?

[juodumas]

Thank you for testing!
I have force pushed an update, now :AI, :AIE, :AIChat all seem to work as expected with virtualedit= & virtualedit=all.
I can fix the tests if you agree with the changes.

[madox2]

Looks good, let me fix tests for you