add a lot more configuration options for more involved projects

src/plugins/dev.ts

@@ -15,7 +15,7 @@ export default class DevPlugin extends Plugin {
   server!: Server;
   allConnections: ServerWebSocket<number>[] = [];
     
-  constructor(sssg: SSSG) {
+  constructor(sssg: SSSG, headers: Record<string, string>) {
     super();
 
     fs.watch(
@@ -71,6 +71,7 @@ export default class DevPlugin extends Plugin {
             "Pragma": "no-cache",
             "Expires": "0",
             "Content-Type": (mime.lookup(type) || "application/octet-stream") + "; charset=utf-8",
+            ...headers
           },
         });
       },

src/plugins/ts-compiler.ts

@@ -9,14 +9,16 @@ export default class TSCompiler extends Plugin {
   rewriteTriggers = ["ts", "tsx", "jsx"];
   renameTo = "js";
   longLasting = false;
+  esbuildOptions: esbuild.BuildOptions;
 
   minify = false;
-  constructor() {
+
+  constructor(minify: boolean, esbuildOptions: esbuild.BuildOptions = {}) {
     super();
-    if (process.argv.includes("--prod")) {
-      this.minify = true;
-    }
+    this.minify = minify;
+    this.esbuildOptions = esbuildOptions;
   }
+  
   async rewriteFile(file: string, filePath: string) {
     let result;
     try {
@@ -38,6 +40,7 @@ export default class TSCompiler extends Plugin {
         bundle: true,
         outdir: "out",
         minify: this.minify,
+        ...this.esbuildOptions
       });
     } catch (e) {
       console.error(e);
@@ -51,7 +54,7 @@ export default class TSCompiler extends Plugin {
         console.error(element);
       });
     } else {
-      const output = result.outputFiles[0].contents;
+      const output = result.outputFiles![0].contents;
       return new TextDecoder().decode(output);
     }
   }