Test custom minifier

.github/workflows/minify.yml

@@ -25,44 +25,31 @@ jobs:
         sudo apt-get update
         sudo apt-get install -y lua5.3
 
-    - name: Set up Node.js
-      uses: actions/setup-node@v2
-      with:
-        node-version: '16'
-
-    - name: Install Lua minifier
-      run: |
-        npm install luamin
-        echo "Testing luamin installation:"
-        npx luamin --version || echo "luamin version check failed"
-
-    - name: Combine and Minify Lua files
+    - name: Minify Lua files
       run: |
         mkdir -p release
         
-        echo "Checking Lua syntax first..."
-        if lua -e "loadfile('src/main.lua')" ; then
-          echo "Lua syntax is valid, proceeding with minification..."
-          
-          echo "Content of main.lua:"
-          cat src/main.lua
-          
-          echo "Attempting minification with direct input..."
-          # Versuche direkten Input statt Datei
-          lua_content=$(cat src/main.lua)
-          if echo "$lua_content" | npx luamin > release/main.min.lua; then
-            echo "Main.lua minification successful"
-            echo "Minified content:"
-            cat release/main.min.lua
-          else
-            echo "Minification failed. Error code: $?"
-            echo "luamin path: $(which npx luamin)"
-            echo "node version: $(node -v)"
-            echo "npx version: $(npx -v)"
-            exit 1
-          fi
+        echo "Creating minification script..."
+        cat > minify_script.lua << 'EOL'
+        local minify = loadfile("minify.lua")()
+        local f = io.open("src/main.lua", "r")
+        local content = f:read("*all")
+        f:close()
+        
+        local minified = minify(content)
+        
+        local out = io.open("release/main.min.lua", "w")
+        out:write(minified)
+        out:close()
+        EOL
+        
+        echo "Running minification..."
+        if lua minify_script.lua; then
+          echo "Minification successful"
+          echo "Minified content:"
+          cat release/main.min.lua
         else
-          echo "Lua syntax error detected in main.lua"
+          echo "Minification failed"
           exit 1
         fi