Add imports alias with all classes

Author: Saturn745

src/main/kotlin/Main.kt

@@ -51,6 +51,10 @@ fun main(args: Array<String>) {
                 outputFile.writeText(luaOutput)
                 println("Generated Lua stubs for ${parsedClass.name} in ${outputFile.absolutePath}")
             }
+            val importsOutput = luaEmitter.emitAvailableImports(parsedClasses)
+            val importsFile = File(outputDir, "imports.lua")
+            importsFile.writeText(importsOutput)
+            println("Generated Lua imports in ${importsFile.absolutePath}")
         } catch (e: Exception) {
             println("Error processing $jarFilePath: ${e.message}")
         }

src/main/kotlin/generator/LuaEmitter.kt

@@ -20,7 +20,11 @@ class LuaEmitter {
 
         // Process fields (variables)
         parsedClass.fields.forEach { field ->
-            sb.appendLine("---@field ${field.visibility.toString().lowercase()} ${field.name} ${mapJavaTypeToLua(field.type)}")
+            sb.appendLine(
+                "---@field ${
+                    field.visibility.toString().lowercase()
+                } ${field.name} ${mapJavaTypeToLua(field.type)}"
+            )
         }
 
         parsedClass.constructors.forEach { constructor ->
@@ -79,4 +83,16 @@ class LuaEmitter {
 
         return sb.toString()
     }
+
+    fun emitAvailableImports(parsedClasses: List<ParsedClass>): String {
+        val sb = StringBuilder()
+        sb.appendLine("---@alias JavaClasses")
+        parsedClasses.forEach { parsedClass ->
+            val fullName = "${parsedClass.packageName}.${parsedClass.name}"
+            sb.appendLine("---| '\"$fullName\"'")
+        }
+        // Add normal string to the alias as to not cause warnings when someone uses an import not in the list
+        sb.appendLine("---| string")
+        return sb.toString()
+    }
 }