***plain

***plain is a spec-driven programming language developed and maintained by *codeplain.

This extension adds first-class language support for ***plain in VS Code and Cursor, so you can edit, navigate, and refactor ***plain code with confidence.

Features

The extension implements:

• Syntax highlighting that follows the ***plain specification and highlights keywords, types, literals, comments, and operators for clear readability.
• Rename concept support that lets you safely rename a concept across the workspace, keeping definitions and references in sync.
• Go to definition and go to references so you can jump to where a concept is declared and see where it is used.
• Plain file icon theme to make .plain files easy to spot in the explorer.

Usage

• Open any .plain file to activate the language features and syntax highlighting.
• Use F12 for Go to Definition and Shift+F12 for Go to References.
• Use F2 to rename a concept across the project. The extension updates all matching references for you.

Release Notes

0.1.0

Initial release of syntax highlighting.