vscode-wranglr 🤠

Syntax highlighting for writing WrangLR grammars in Java files using VS Code.

Features

MiniJava keyword highlighting:

• Reserved words e.g. `boolean, `break...
• Reserved but unused words e.g. `abstract, `assert...
• Special-character tokens e.g. `!, `=...

WrangLR highlighting for:

• Operators e.g. //:, ::=, =>...
• Repitition and optional symbols e.g. A+, A**, A?...
• Special semantic actions e.g. void, text, pass...

Before:

After:

Setup

Install extension

Works out of the box when editing .java files.

Known Issues

Please report issues within the GitHub issues section.