WAFL Language Support

Syntax highlighting and editor helpers for WAFL (.wafl) configuration files.

Features

• Syntax highlighting for directives, type annotations, inline expressions, and tag calls
• Auto-closing of brackets/quotes and # line comments
• Indent-based folding for nested blocks and lists

Language coverage

• Directives: @import, @schema, @eval
• Type annotations: key<Type> markers on objects/fields
• Inline expressions: key = <js expression> with $ENV.* access
• Conditional items: - if <expr>: <value> inside lists
• Tags: !tag(...) calls, including built-ins !rgb(r,g,b) and !file(path)

Installation

From Marketplace

Search for “WAFL Language Support” in the VS Code Marketplace.

Usage

The extension activates automatically for .wafl files.