fix: allow grouping for plugin-oas

.changeset/tricky-dancers-sniff.md

@@ -0,0 +1,5 @@
+---
+"@kubb/plugin-oas": patch
+---
+
+allow `grouping`

docs/changelog.md

@@ -6,6 +6,7 @@ title: Changelog
 
 ## 3.5.1
 - [`core`](/plugins/core): build of `@kubb/core` with correct types
+- [`plugin-oas`](/plugins/plugin-oas): allow `grouping`
 
 ## 3.5.0
 - [`core`](/plugins/core): support banner with context for Oas

docs/plugins/plugin-oas/index.md

@@ -76,6 +76,30 @@ Add a footer text at the end of every file.
 |     Type: | `string \| (oas: Oas) => string`        |
 | Required: | `false` |
 
+
+### group
+<!--@include: ../core/group.md-->
+
+#### group.type
+Define a type where to group the files on.
+
+|           |         |
+|----------:|:--------|
+|     Type: | `'tag'` |
+| Required: | `true`  |
+
+<!--@include: ../core/groupTypes.md-->
+
+#### group.name
+
+Return the name of a group based on the group name, this will be used for the file and name generation.
+
+|           |                                     |
+|----------:|:------------------------------------|
+|     Type: | `(context: GroupContext) => string` |
+| Required: | `false`                             |
+|  Default: | `(ctx) => '${ctx.group}Controller'`  |
+
 ### validate
 
 Validate your [`input`](/getting-started/configure#input) based on `@readme/openapi-parser`.

examples/advanced/configs/kubb.config.ts

@@ -26,11 +26,16 @@ export default defineConfig(() => {
       done: ['npm run typecheck', 'biome format --write ./', 'biome lint --apply-unsafe ./src'],
     },
     plugins: [
-      pluginOas({ validate: true }),
+      pluginOas({
+        validate: true,
+      }),
       pluginOas({
         output: {
           path: 'schemas2',
         },
+        group: {
+          type: 'tag',
+        },
         validate: false,
       }),
       pluginRedoc(),