Yanking and pasting works seemlessly between Neovim’s regular buffers and terminal buffers. In this video, we’ll look at how the Normal mode paste command works in a terminal buffer, and we’ll create a mapping to help with pasting text directly from Terminal mode.

Neovim lets us create mappings using the meta key. In this video, we’ll set up some mappings to make it easier to exit from Terminal mode. We’ll also set up mappings using the meta key with h, j, k, and l to switch between split windows.

Neovim lets you run a terminal emulator inside of a buffer. In this video, we’ll cover some of the basics of how terminal buffers work, and how you can use them alongside regular buffers in your workflow.

This video covers a couple of small but delightful Neovim features. You’ll see how to make Neovim show a live preview of how the substitute command will change our document. And you’ll find out how to make the yank operation highlight the range of text that it copied.

Neovim’s :checkhealth command can diagnose problems with your configuration. In this video, we’ll run this command and follow its suggestions to enable features such as python integration and ruby integration.

In this video, we’ll see how to install and set up Neovim so that it reuses your existing Vim configuration files. Most plugins should work in Neovim just like they do in Vim.

Minpac is a minimal package manager for Vim 8. It makes it easy to add plugins, keep them up to date, and remove them. In this video, we’ll see how it works.

Packages are a new feature in version 8 of Vim. In this video, we’ll see how we can use packages to easily install Vim plugins. The process will be familiar if you’ve used pathogen.

When UltiSnips is triggered from Visual mode it captures the selection and makes it available to our snippets. We can then insert the selection unchanged with the $VISUAL placeholder, or we can use UltiSnips Python interpolation to transform the text before inserting it back into the document.

UltiSnips can execute Python code and interpolate the result into a snippet. This makes it possible to create snippets that react to the text entered in each field. We’ll look at an example that performs a simple calculation and inserts the result into our document.

Snippets allow you to quickly insert predefined chunks of text into your document. The feature as I know it was first introduced in TextMate, but it has since been emulated by many other editors. For Vim users who want this functionality, the UltiSnips plugin is a great choice. Let’s start by looking at the basics.

Swapping two regions of text is a common task, which normally requires that we make two separate changes to the document. Tom McDonald’s exchange plugin offers an elegant alternative, by providing an operator that swaps two regions of text in one go.

We can use pandoc as a filter to clean up WYSIWYG-generated HTML. Pandoc is a commandline program, but we can call it from inside Vim either using the bang Ex command, or by configuring the formatprg option to make the gq operator invoke pandoc.

The gn command (introduced in Vim 7.4) makes it easy to operate on regions of text that match the current search pattern. It’s especially useful when used with a regex that matches text regions of variable length.

Lots of Vim’s built-in Normal mode commands can be executed multiple times by prefixing them with a count. User-defined Normal mode mappings don’t usually handle counts the way we might like them to. We’ll explore a couple of techniques for making our custom mappings respond predictably to a count.

The dot command is my all-time favorite Vim trick: it tells Vim to repeat the last change. But the dot command tends not to work well with user-defined mappings. In this episode, we’ll use repeat.vim to set up a simple mapping so that it can be repeated using the dot command.

Vim’s diff mode allows us to easily compare the contents of two (or more) buffers. We can start Vim in diff mode using the vimdiff command, or if Vim is already running we can switch to diff mode using the :diffthis command. The beauty of the :diffthis command is that it works with unnamed buffers, whereas vimdiff can only work with files.

When Vim is compiled without the +clipboard feature, we can still insert text from the clipboard using the system paste command (ctrl-v or cmd-v). This can produce strange effects, but we can avoid them by toggling the paste option each time we use the system paste command.

In some environments, Vim lets us access the system clipboard using the quoteplus register, "+. When this feature is enabled, we can use it with the delete, yank and put operations in much the same way that we use Vim’s other registers. Pasting from this register usually produces better results than using the system paste command in Insert mode.

In the previous lesson we learned how use the expression register to evaluate simple calculations. We can also call built-in and user-defined Vimscript functions, and thanks to the system() function, we can also fetch output from external scripts.