Adjusting minimum word length in config

[gaksogeum]

Checklist

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• [x] I've verified that I use the latest version of the add-on by redownloading it from AnkiWeb
• [x] I've verified that I use the latest version of Anki by checking at https://apps.ankiweb.net#download
• [x] I've checked if anyone else suggested this feature before by looking through the issue reports.

Problem case

Is your feature request related to a problem? If so, please describe it here. E.g.: "My workflow is such and such, and this and that would help."

Some people in Anki 2.1 addon page report that their pop-up dictionaries don't work, and I think I found one of that reason. This happens in asian characters, or maybe non-latin characters, since many of nouns, in asian language, are short. There are so many situation that I have to search 2 letter words, or only 1 letter words. So tweaking code helps this situation now, as I can change term.length > 1. in web.py file. But we can have better solution.

Solution

Concisely describe the solution you would like

It'll be nice if I can adjust threshold in add-on config.

Concisely describe alternatives you've considered (if any)

More information

Additional context: Add any other context or screenshots about the feature request here.

[BlueGreenMagick]

I think a possible solution to this would be to ignore minimum word length when using hotkey to invoke tooltip. And only apply min word length when using double click.