Search URL for documentation

edit

Hi! Would it be possible to configure Doxygen to have a search URL available? Something like https://docs.opencv.org/master/doxyse...

I wanted to set up a !bang command for DuckDuckGo and realized that there were no search URL (or if there is one, I couldn't find it).

I'm not familiar with Doxygen configuration but − sure enough − Doxygen has some documentation about that:

• Searching
  • External Indexing and Searching

Thanks in advance.