Language Support for Helium Rapid

Provides language support for the domain-specific language of the Helium Rapid application platform.

Features

This extension provides the following:

• Syntax Highlighting
• Go to Definition across workspace .mez files for:
  • Objects, enums, validators, and units
  • Functions and enum members
  • Object attributes when the receiver type is known (e.g. shop.shopCode)
• Find All References across workspace .mez files for the same symbol kinds
• Document symbols (Outline / Go to Symbol in Editor) for units, objects, enums, validators, functions, and unit-level variables
• Rename Symbol across the same reference set (F2)
• Code completion for types, members, validators, keywords, and in-scope symbols
• Signature help for user-defined functions (parameter hints while typing calls)
• Language Support for:
  • Toggling in-line and block comments.
  • Autoclosing pairs: parentheses, braces, brackets, double quotes.
  • Pairs for surrounding selections: parentheses, braces, brackets, double quotes.

Release Notes

See CHANGELOG.md for the release notes.

Contributing

See CONTRIBUTING.md for information on how to work on this VS Code extension.

License

Copyright © 2026 Geoffrey Bernardo van Wyk https://geoffreyvanwyk.dev

This file is part of vs-code-extension-for-helium-rapid.

vs-code-extension-for-helium-rapid is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

vs-code-extension-for-helium-rapid is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with vs-code-extension-for-helium-rapid. If not, see https://www.gnu.org/licenses/.