feat: Support object style path

close #353

playground/nuxt.config.js

@@ -38,6 +38,11 @@ export default {
   storybook: {
     addons: [],
     stories: [
+      {
+        directory: '~/stories-2',
+        titlePrefix: '[OBJ]',
+        files: '*.stories.*',
+      },
       '~/stories/**/*.stories.@(ts|js)',
       '~/components/**/*.stories.mdx'
     ],

playground/stories-2/configuration-object.stories.js

@@ -0,0 +1,11 @@
+export default {
+    title: "With a configuration object"
+}
+
+export const withConfigurationObject = () => {
+    return `<p>
+    This story is registered using configuration object.
+    <br />
+    See: https://storybook.js.org/docs/vue/configure/overview/#with-a-configuration-object
+    </p>`
+}

src/index.ts

@@ -266,14 +266,21 @@ async function nuxtStorybookOptions (nuxt, options) {
     await nuxt.callHook('storybook:config', nuxtStorybookConfig)
 
     nuxtStorybookConfig.stories = nuxtStorybookConfig.stories.filter(
-      story => !exclude.some(e => story.match(e))
+      story => !exclude.some(e => story.directory ? story.directory.match(e) : story.match(e))
     )
   }
 
-  nuxtStorybookConfig.stories = nuxtStorybookConfig.stories.map(story => upath.normalize(story
+  const normalize = (_path:string) => upath.normalize(_path
     .replace(/^~~/, path.relative(nuxtStorybookConfig.configDir, options.rootDir))
     .replace(/^~/, path.relative(nuxtStorybookConfig.configDir, srcDir)))
-  )
+
+  nuxtStorybookConfig.stories = nuxtStorybookConfig.stories.map((story) => {
+    if (story.directory) {
+      story.directory = normalize(story.directory)
+      return story
+    }
+    return normalize(story)
+  })
 
   return nuxtStorybookConfig
 }

storybook/main.js

@@ -1,4 +1,4 @@
-const stories = [<%= options.stories.map(s => `'${s}'`).join(",") %>]
+const stories = <%= JSON.stringify(options.stories) %>
 const addons  = [<%= options.addons.map(s => devalue(s)).join(",") %>,{
   name: '@storybook/addon-postcss',
   options: {