Vim is a highly configurable text editor built to enable efficient text editing.

It is an improved version of the vi editor distributed with most UNIX systems and is often called a "programmer's editor," and so useful for programming that many consider it an entire IDE. It's not just for programmers, though. Vim is perfect for all kinds of text editing, from composing an email to editing configuration files.

Vim isn't an editor designed to hold its users' hands. It is a tool, the use of which must be learned. It isn't a word processor, either. Although it can display text with various forms of highlighting and formatting, it isn't there to provide WYSIWYG editing of typeset documents. (It is great for editing TeX, though.)

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