From d0d95f401f51c2e19122a677b54c9f9fa8ca36a1 Mon Sep 17 00:00:00 2001
From: Jeppe Reinhold <jeppe@reinhold.is>
Date: Thu, 20 Jun 2024 22:39:46 +0200
Subject: [PATCH] add "Examples Only" version of Storybook and Chromatic

---
 .github/workflows/chromatic.yml | 14 ++++++++++++--
 .storybook/main.ts              |  8 +++++---
 2 files changed, 17 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/chromatic.yml b/.github/workflows/chromatic.yml
index 2de6957..70c80ab 100644
--- a/.github/workflows/chromatic.yml
+++ b/.github/workflows/chromatic.yml
@@ -30,8 +30,18 @@ jobs:
         run: >
           pnpm run build
 
-      - name: Publish to Chromatic
-        uses: chromaui/action@v1
+      - name: Upload to Chromatic
+        uses: chromaui/action@v11
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
           projectToken: ${{ secrets.CHROMATIC_PROJECT_TOKEN }}
+          onlyChanged: true
+
+      - name: Upload "Examples" to Chromatic
+        uses: chromaui/action@v11
+        env:
+          EXAMPLES_ONLY: true
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          projectToken: ${{ secrets.CHROMATIC_PROJECT_TOKEN_EXAMPLES_ONLY }}
+          onlyChanged: true
diff --git a/.storybook/main.ts b/.storybook/main.ts
index 789297b..eec39a4 100644
--- a/.storybook/main.ts
+++ b/.storybook/main.ts
@@ -1,18 +1,20 @@
 import type { StorybookConfig } from '@storybook/svelte-vite';
 
+const examplesOnly = process.env.EXAMPLES_ONLY === 'true';
+
 const config: StorybookConfig = {
   stories: [
     {
       directory: '../examples',
       files: '**/*.stories.@(ts|svelte)',
-      titlePrefix: 'Examples',
+      titlePrefix: examplesOnly ? undefined : 'Examples',
     },
-    {
+    !examplesOnly && {
       directory: '../tests/stories',
       files: '**/*.stories.@(ts|svelte)',
       titlePrefix: 'Tests',
     },
-  ],
+  ].filter(Boolean) as StorybookConfig['stories'],
   framework: '@storybook/svelte-vite',
   addons: ['../dist/preset.js', '@storybook/addon-essentials', '@storybook/addon-interactions'],
 };