Part 2 of Learning shell scripting through code analyses of the z.sh script. In this part, you'll learn about completions generation flow, how to deal with user input, and how to deal with edge cases.

Part 3 of Learning shell scripting through code analyses of the z.sh script. In this part, you'll learn how the actual navigation logic happens, its execution logic, and how the "z" command is exposed as an executable.

Part 4 of Learning shell scripting through code analyses of the z.sh script. In this part, we'll deep-dive into shell integration and explore how hooks and auto-completions work on both zsh and bash.