Rave Language Support for VS Code

This extension provides syntax highlighting and basic editor support for the
Jeppesen Rave domain-specific language (DSL), used in airline crew planning and operations systems.

✨ Features

• Syntax highlighting for:
  • export declarations
  • %variables% and scoped references like leg.%start_station%
  • Common Rave functions (any, times, default, etc.)
  • Keywords (rule, end, not, and, or, etc.)
  • Numbers and time values (10, 0:30, 12:45:00)
  • Strings and comments (/* … */)
• Bracket and quote auto-closing
• Basic comment toggling

📦 Installation

From Source

1. Clone this repository:

   git clone https://github.com/your-username/vscode-rave.git
   cd vscode-rave
   
   
   

🎨 Color customization

1. Identify the editor tokens and scopes that you want to customize (CTRL + SHIFT + P then search for Developer: Inspect editor tokens and scopes)
2. Once you identify the textmate scope add the config to your json file under the "editor.tokenColorCustomizations" field

Example

"editor.tokenColorCustomizations": { "textMateRules": [ { "scope": "keyword.control.import.rave", "settings": { "foreground": "#E5C07B", } }, { "scope": "entity.name.module.rave", "settings": { "foreground": "#61AFEF" } }, { "scope": "variable.other.member.rave", "settings": { "foreground": "#c38a79" } }, { "scope": "storage.type.rave", "settings": { "foreground": "#C678DD", "fontStyle": "italic" } } ] }