Do not regard every enter keyboard input as start of query execution.

[zhiqiang-hhhh]

Feature Request

Describe the feature you'd like:
Hello, ossinsight is really an amazing project, it is really interesting!

But I need to be very careful when I enter Chinese language mixed with English words, since usually I (maybe most of non-pure-English users) will press Enter to tell my input method that a word needs to be send, BUT ossinsight's search bar will regard the Enter as an end of input & a start of query processing !

I need to change my behaviour or press the stop button every time I miss pressed the Enter key, this will not happen when I use Google search bar.

Describe alternatives you've considered:

I don know how can we achieve this, but just make it a reasonable behaviour when I change input languages~