smartchr

If you are a Vim user, then smartchr is one tool that you definitely need to check out. This useful software is a Vim plugin that aims to simplify the process of inserting several candidates with a single key. With smartchr installed, you can enjoy a range of practical features to make your typing experience more efficient and intuitive.

One of the most notable features of smartchr is that it enables you to emulate ess-smart-underscore in Emacs Speaks Statistics. This can be accomplished by using the following setting: "inoremap < exp r> _ smartchr#one_of('. This means that you can input several candidates with a single keystroke just as easily as you can in Emacs Speaks Statistics.

What's more, smartchr is also designed to be very easy to use. Once you have installed the plugin, you can begin using its features right away without any complicated setup. This makes it an ideal solution for busy professionals who don't have the time or patience to learn complex new software tools.

Overall, if you are looking for a practical and user-friendly tool to help you insert several candidates with a single keystroke, then smartchr is definitely worth checking out. With its impressive range of features and ease of use, it is sure to become a staple in the toolkit of any serious Vim user.