...It highlights known commands, options, arguments, paths, strings, and glob patterns so you can catch typos or invalid commands before pressing Enter. Unknown or misspelled commands are styled differently from valid ones, making errors obvious at a glance. The plugin is written in pure Zsh and hooks into the line editor, so it doesn’t require external binaries and works across diverse environments. It’s highly configurable: you can fine-tune individual token styles, disable specific highlighters, or extend it with custom rules to match your workflow. It plays nicely with popular frameworks like Oh My Zsh, zinit, and Antigen, and it’s commonly paired with autosuggestion and prompt plugins for a complete, ergonomic shell setup. ...