OML Code

An extension to support OML in VSCode-based IDEs.

Installation

1.Download the latest oml-code-<version>.vsix file from the Assets in: https://github.com/opencaesar/oml-code/releases

Drag the drop the downloaded file to the extension tab of your VS Code.

Open an OML workspace and open *.oml text editor

Development

Run all commands in the oml-code directory.

Make sure you have Node.js v22+ as well as a compatible JavaScript package manager (i.e., npm) installed.

Prerequisites

Install the project's dependencies.

$ npm install

Generate langium code

To run the language server, first build the parser and abstract syntax tree (AST), found in language/generated/ast.ts:

$ npm run langium:generate

Note: Run this command any time you change the grammar to keep the parser and AST up to date.

Build source code

Then build the sources of the langauge server:

$ npm run build

Note: Run this command any time you change the the language server source (including the grammar) to keep the server up to date.