feat(wabe): remove internal generateCodegen

packages/wabe-documentation/docs/documentation/codegen.md

@@ -1,11 +1,12 @@
 # Codegen
 
-With Wabe, you have the option to configure code generation (`codegen`). This feature allows you to generate a schema.graphql file that represents the entirety of the schema you've defined using Wabe. This can be particularly useful for generating types for the front-end or for other uses.
+With Wabe, you can configure when code generation is triggered with `codegen`, and provide your own generation pipeline with `onGenerateCodegen`. This inversion of control lets you run any tool you want (for example `oxfmt`, `prettier`, or a custom generator), without Wabe enforcing a formatter strategy.
 
-Additionally, the `codegen` creates a `wabe.ts` file in the specified folder. This file contains all the TypeScript types corresponding to your schema. You can, for instance, use it to define [WabeTypes](/wabe/concepts.md#wabetypes) or to have fully typed elements in your backend.
+Your callback is fully custom. In this example, we only format generated files with `oxfmt`.
 
 ```ts
 import { Wabe } from "wabe";
+import { resolve } from "node:path";
 
 const run = async () => {
   const wabe = new Wabe({
@@ -14,6 +15,11 @@ const run = async () => {
       enabled: true,
       path: `${import.meta.dirname}/../generated/`,
     },
+    onGenerateCodegen: async ({ path }) => {
+      const process = Bun.spawn(["bunx", "oxfmt", "--write", resolve(path)]);
+      const exitCode = await process.exited;
+      if (exitCode !== 0) throw new Error(`oxfmt failed with code ${exitCode}`);
+    },
   });
 
   await wabe.start();

packages/wabe/dev/index.ts

@@ -9,9 +9,11 @@ import { getDatabaseAdapter } from '../src/utils/testHelper'
 import { Wabe } from '../src/server'
 import { FileDevAdapter } from '../src'
 import { runDatabase } from 'wabe-mongodb-launcher'
+import { resolve } from 'node:path'
 
 const run = async () => {
 	await runDatabase()
+	const codegenPath = `${import.meta.dirname}/../generated/`
 
 	const wabe = new Wabe<{
 		types: WabeSchemaTypes
@@ -22,7 +24,16 @@ const run = async () => {
 		isProduction: false,
 		codegen: {
 			enabled: true,
-			path: `${import.meta.dirname}/../generated/`,
+			path: codegenPath,
+		},
+		onGenerateCodegen: async ({ path }) => {
+			const process = Bun.spawn(['bunx', 'oxfmt', '--write', resolve(path)], {
+				stdout: 'inherit',
+				stderr: 'inherit',
+			})
+
+			const exitCode = await process.exited
+			if (exitCode !== 0) throw new Error(`oxfmt failed with exit code ${exitCode}`)
 		},
 		rootKey: 'dev',
 		authentication: {