HelloWorld example language

.eslintrc.json

@@ -0,0 +1,13 @@
+{
+    "root": true,
+    "parser": "@typescript-eslint/parser",
+    "parserOptions": {
+        "ecmaVersion": 6,
+        "sourceType": "module"
+    },
+    "plugins": [
+        "@typescript-eslint"
+    ],
+    "rules": {
+    }
+}

.github/workflows/build.yml

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+name: Continuous Integration
+on:
+  push:
+    branches:
+      - '**'
+jobs:
+  build:
+    name: Homework 2 Build
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Use Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '22'
+      - name: Build
+        run: npm run build

.gitignore

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+.vscode/*
+!.vscode/extensions.json
+!.vscode/launch.json
+!.vscode/tasks.json
+node_modules/
+out/
+src/language/generated/
+syntaxes/

README.md

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-# ASE Labs
+# ASE Labs HW2 starter
 
-Practice material for the Automated Software Engineering (VIMIAC20) course.
+This is the starter project for the second homework exercise. You should use the Langium playground to design and test out your language.
+
+Once you feel it is finished copy the created language grammar into the `src/language/hw-2.langium` file. This project is prepared with GitHub Actions that will fail if you have made some mistakes.
+
+The detailed exercise can be found at https://github.com/ftsrg-edu/ase-labs/wiki/Homework-Part-2-%E2%80%90-Textual-Modeling.

langium-config.json

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+{
+    "projectName": "Hw2",
+    "languages": [{
+        "id": "hw-2",
+        "grammar": "src/language/hw-2.langium",
+        "fileExtensions": [".hw2"],
+        "textMate": {
+            "out": "syntaxes/hw-2.tmLanguage.json"
+        }
+    }],
+    "out": "src/language/generated"
+}