adding github ci and fixed couple of bugs

.github/actions/environment/action.yaml

@@ -0,0 +1,37 @@
+name: Build toolchain
+description: Installs Dependencies and Compiles Lingo
+
+runs:
+  using: "composite"
+  steps:
+    - uses: actions-rs/toolchain@v1
+      with:
+        profile: minimal
+        toolchain: stable
+        override: true
+    - uses: actions/setup-java@v3
+      with:
+        distribution: temurin
+        java-version: 17
+    - name: Integration Test
+      run: |
+          # setting java17
+          ls -alh /usr/lib/jvm/
+          # export JAVA_HOME=/usr/lib/jvm/java-17-temurin-amd64
+          
+          # building lingo
+          cargo b --release
+
+          # installing lingua-franca tests           
+          git clone https://github.com/lf-lang/lingua-franca.git ./lingua-franca
+          
+          # installing lfc
+          curl -Ls https://install.lf-lang.org | bash -s nightly cli 
+          export PATH="$HOME/.local/bin:$PATH"
+
+          # going into lfc repo and checking out the vers
+          cd ./lingua-franca 
+          git reset nightly
+          cd ..
+                    
+      shell: bash

.github/workflows/ci.yaml

@@ -0,0 +1,57 @@
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+
+name: Test Lingo
+jobs:
+  cpp-test:
+    name: CPP Test
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Setup
+        uses: ./.github/actions/environment
+      - name: Integration Test Cpp
+        run: |
+            # copying Lingo.toml
+            cp test/Lingo-Cpp.toml ./lingua-franca/test/Lingo.toml
+
+            cd ./lingua-franca/test/
+            ../../target/release/lingo build
+
+        shell: bash
+  typescript-test:
+    name: TypeScript Test
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Setup
+        uses: ./.github/actions/environment
+      - name: Integration Test TypeScript
+        run: |
+            # copying Lingo.toml
+            cp test/Lingo-TypeScript.toml ./lingua-franca/test/Lingo.toml
+
+            cd ./lingua-franca/test/
+            ../../target/release/lingo build
+
+        shell: bash
+  lfc-test:
+    name: LFC Fallback Test
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Setup
+        uses: ./.github/actions/environment
+      - name: Integration Test TypeScript
+        run: |
+            # copying Lingo.toml
+            cp test/Lingo-LFC.toml ./lingua-franca/test/Lingo.toml
+
+            cd ./lingua-franca/test/
+            ../../target/release/lingo build
+
+        shell: bash
+

.gitignore

@@ -19,4 +19,4 @@ sandbox/
 build/
 **/src-gen/
 tmp/
-lf-test
+lingua-franca