custom binding function config

src/compilers/Configuration.ts

@@ -1,7 +1,7 @@
 import fs from "fs"
 import path from "path"
 // @ts-ignore
-import { Config } from "../../config.js"
+import { Config, RetBindingValue } from "../../config.js"
 import { createRequire } from "module"
 
 const options: Record<string, unknown> = {}
@@ -10,16 +10,43 @@ for (const arg of process.argv) {
 	if (arg.startsWith("--")) options[arg.slice(2)] = true
 }
 
-export const isTestMode = options["test"] ?? false
+export const isTestMode = !fs.existsSync("node_modules/asajs")
 
 if (!fs.existsSync("asajs.config.js")) {
 	if (isTestMode) {
 		fs.writeFileSync(
 			"asajs.config.js",
-			fs.readFileSync("resources/asajs.config.js", "utf-8").replace("asajs/", "./"),
+			[
+				`export function RandomBindingString(length, base = 32) {
+	const chars = "0123456789abcdefghijklmnopqrstuvwxyz".slice(0, base)
+	const out = new Array()
+				
+	try {
+		const buffer = new Uint8Array(length)
+		crypto.getRandomValues(buffer)
+		for (let i = 0; i < length; i++) {
+			out[i] = chars[buffer[i] % base]
+		}
+	} catch {
+		for (let i = 0; i < length; i++) {
+			out[i] = chars[Math.floor(Math.random() * base)]
+		}
+	}
+				
+	return \`#$\{out.join("")}\`
+}\n`,
+
+				fs.readFileSync("resources/asajs.config.js", "utf-8").replace("asajs/", "./"),
+			].join("\n"),
 		)
 	} else {
-		fs.copyFileSync("node_modules/asajs/resources/asajs.config.js", "asajs.config.js")
+		fs.writeFileSync(
+			"asajs.config.js",
+			[
+				'import { RandomBindingString } from "asajs"\n',
+				fs.readFileSync("node_modules/asajs/resources/asajs.config.js", "utf-8"),
+			].join("\n"),
+		)
 	}
 }
 
@@ -29,6 +56,8 @@ export const isBuildMode = options["build"] ?? config.compiler?.enabled ?? false
 export const isLinkMode = options["link"] ?? config.compiler?.autoImport ?? false
 export const unLinked = options["unlink"] ?? !(config.compiler?.autoImport ?? true)
 
+export const bindingFuntions = config.binding_functions
+
 if (!fs.existsSync(".gitignore")) {
 	fs.writeFileSync(".gitignore", `node_modules`, "utf-8")
 }