DuckDuckGo instead of Google Search + autoredirect

[atnbueno]

Replace the original Google Search with DuckDuckGo, a privacy-oriented search engine. Aditionally, it automatically redirects to the Processing/p5js site (instead of showing the search results).

[AvinZarlez]

I appreciate having more options!

Though I have some comments:

• I'm used Google search, as that's what the actual site redirects to for reaching the reference.
• Might be nice to make this an option, can add a setting.
• Your DuckDuckGo searches seems to be just adding the website name, which can sometimes lead to weird forum post answers. Would be better to make it point to the websites we intend, and I'd think better to give a list of options than use ! to auto go to the first result. Ex: https://duckduckgo.com/?q=site%3Aprocessing.org+
• Similar to above, there seems to be an unneeded %5C in the processing url.

[atnbueno]

The !processing prefix is 100% equivalent to site:processing.org. If necessary, we could add inurl:reference to ensure it doesn't go anywhere else (btw, this also happens with the current Google search).

On the other hand, !p5 is NOT equivalent to site:p5js.org because that site's search is hash-based. In other words, in DuckDuckGo !p5 works and site:p5js.org doesn't.

The %5C is needed because is what makes the automatic redirection (not necessary in !p5 because, again, it's hash-based). If you omit it you see the search results.

You can try it manually by going to https://duckduckgo.com and searching for: 1) !processing frameRate (a more strict alternative would be !processing inurl:reference frameRate which is equivalent to https://duckduckgo.com/?q=site%3Aprocessing.org+inurl%3Areference+frameRate) 2) !processing \frameRate (stricter alternative: !processing \inurl:reference frameRate or https://duckduckgo.com/?q=site%3Aprocessing.org+%5Cinurl%3Areference+frameRate) 3) !p5 frameRate (no alternative)

[atnbueno]

P.S. On search results v automatic redirect: I prefer the redirect because it's more similar to the behavior of the original IDE P.P.S. Expanded the manual examples above

[AvinZarlez]

Added as a setting in 1.4.4