PR: Fix a bug when introducing commands in normal mode

[ryohei22]

Description of the change

I fixed a bug.

Steps to occur the bug

In the NORMAL mode of Vim, when you only type ":", the Issue reporter shows up.

[ok97465]

Thank you for your contribution.

Don't worry about failed test. The failure in our tests seems unrelated to this.

I leaved a simple code suggestion.

[ryohei22]

I leaved a simple code suggestion.

Where is your suggestion? Sorry if I misunderstood.

[ok97465]

I leaved a simple code suggestion.

Where is your suggestion? Sorry if I misunderstood.

I'm sorry. I forgot submitting the suggestion.

[ryohei22]

Thank you for your suggestion. It looked totally better, so I adopted it.

[ccordoba12]

It seems we need to fix our tests first, as @ok97465 mentioned.

@ok97465, do you have time to take a look at that?

[ok97465]

It seems we need to fix our tests first, as @ok97465 mentioned.

@ok97465, do you have time to take a look at that?

Yes, I will do this weekend.

Can we merge this PR before fixing the test?

[ccordoba12]

Yes, I will do this weekend.

Great!

Can we merge this PR before fixing the test?

I don't think that's a good idea because we don't know if it breaks the test suite somehow. So, it's better to fix it first and then ask @ryohei22 to merge with master afterwards.

[ccordoba12]

@ryohei22, please rebase this one as well.

[ccordoba12]

Merging according to @ok97465's feedback.