Great extension that I've been using for years and that does exactly what I need.

One possible upgrade would be to add the ability to specify a character to replace a space in search terms. Some search engines don't like spaces and replace it by a "+" or a "-" or a "&". Would be great if we could specify this at the search engine level.

thank you

Wonderful! Works great. Thank you for creating it!

Exactly how i want it, no spyware, the only sad thing is WebExtensions cant change suggustions.

希望能增加右键菜单，和Simple Context Search一样，增加一个右键"搜索"菜单。我想用这个取代Simple Context Search

Thank you! This missing functionality in Firefox Quantum was preventing me from upgrading. This extension brings it back in a great way. Adding a new search engine is obviously a bit more complex than in the pre-Quantum era but it's a great substitute.

As possible improvements, may I suggest the possibility to add separator lines and folders?

Cool add-on, could You please add a feature to switch search enginess by a mouse scroll (up/down)?

CSB does exactly what it says. Following instructions it's easy to add search engines to the browser and switch between.
Imho a changing search engine button should be a built-in feature of Firefox as it apparently was in the past.
Edit(12/27/18):
Some search engines aren't added automatically to CSB if you install the respective search addon. E.g. if you want to add Ecosia to your search engines you have to use https://www.ecosia.org/search?q={searchTerms} as Search URL. For Yandex(English) https://www.yandex.com/search?text={searchTerms}

In general do a search with the engine you want to add and take note of the URL generated. Every engine uses a different syntax.

This is a great extension to get the old search behaviour back. The shortcut keys are excellent and adding a new search engine is easy.

非常好用的软件，尤其是添加扩展的方式，让我体会到用chrome时的方便。

希望作者能优化右键搜索，可以选择多个搜索方式，这样我就可以删除另一个右键搜索插件了

Classic Theme Restorer が使えなくなって以来、どんなにこの機能を待ち望んだことか。

Context Search と組み合わせると、この Classical Search Bar へのリダイレクトになってしまう所だけが若干使いづらくはなるけど、それでも入れる価値あり。

というか、なんで標準検索バーをこんなにも使いづらくしてしまったのか、そっちの方が理解できないけど。