Coming Soon On Udemy: Mastering the Helix Editor: A Comprehensive Guide to Efficient Code Editing

We will start with an introduction to Helix and its key features, exploring what sets it apart from other editors. You will discover the power of modal editing and how it enables you to type at the speed of thought. We will compare the Helix “selection → action” model with the traditional Vim model, giving you a solid understanding of the editing paradigm.

Next, we will dive into the installation process, guiding you through the steps to set up Helix on Linux, macOS, and Windows. You will also learn how to install third-party language servers and command-line programs to enhance your coding experience.

Once you have Helix up and running, we will explore the user interface and important beginner concepts. You will learn about file operations, different editing modes, undo and redo operations, and efficient document navigation techniques. We will cover search and replace functionality, using multiple cursors and selections, and leveraging language server functionality for code navigation, completion, and documentation.

As you progress through the course, you will master advanced editing techniques such as navigation using Tree-Sitter text objects, selecting text with precision, using registers to store text and data, manipulating surrounding characters for quick edits, and utilizing commands and motions to navigate and manipulate code. We will also delve into advanced search and filtering capabilities with regular expressions.

In addition to editing code, we will explore how to expand the possibilities of the Helix editor by integrating with the system’s shell. You will learn how to run shell commands, pipe and redirect output, and leverage practical examples with GNU Core Utilities, Git, and ChatGPT.

Customization is a key aspect of any editor, and Helix is no exception. We will cover customizing language servers, personalizing Helix’s appearance and behavior, and customizing keybindings to create personalized workflows. You will also learn how to leverage a local config file for personalized settings.

Version control is an essential part of software development, and we will explore how Helix integrates with Git. You will learn about ignoring files, utilizing the built-in Git gutters for visualizing changes, mastering the :reset-diff-change command for advanced undos, and exploring third-party TUIs like Lazygit for advanced Git management.

Finally, we will conclude the course with a recap of key concepts and features covered, and provide you with additional resources for further learning and exploring advanced topics.