Add vercel.json for default React vite.js template (#755)

Fixes #741 
See: https://vercel.com/docs/project-configuration#rewrites-examples

e2e-tests/snapshots/capacitor.spec.ts_upgraded-capacitor.txt

@@ -7801,6 +7801,18 @@ export default {
     },
     extend: {
       colors: {
+        border: "hsl(var(--border))",
+        input: "hsl(var(--input))",
+        ring: "hsl(var(--ring))",
+        background: "hsl(var(--background))",
+        foreground: "hsl(var(--foreground))",
+        primary: {
+          DEFAULT: "hsl(var(--primary))",
+          foreground: "hsl(var(--primary-foreground))",
+        },
+        secondary: {
+          DEFAULT: "hsl(var(--secondary))",
+          foreground: "hsl(var(--secondary-foreground))",
         },
         destructive: {
           DEFAULT: "hsl(var(--destructive))",

e2e-tests/snapshots/context_window.spec.ts_context-window-1.txt

@@ -1260,6 +1260,19 @@ export default {
 // File contents excluded from context
 </dyad-file>
 
+<dyad-file path="vercel.json">
+{
+  "$schema": "https://openapi.vercel.sh/vercel.json",
+  "rewrites": [
+    {
+      "source": "/(.*)",
+      "destination": "/index.html"
+    }
+  ]
+}
+
+</dyad-file>
+
 <dyad-file path="vite.config.ts">
 import { defineConfig } from "vite";
 import dyadComponentTagger from "@dyad-sh/react-vite-component-tagger";

e2e-tests/snapshots/context_window.spec.ts_context-window-2.txt

@@ -1260,6 +1260,19 @@ export default {
 // File contents excluded from context
 </dyad-file>
 
+<dyad-file path="vercel.json">
+{
+  "$schema": "https://openapi.vercel.sh/vercel.json",
+  "rewrites": [
+    {
+      "source": "/(.*)",
+      "destination": "/index.html"
+    }
+  ]
+}
+
+</dyad-file>
+
 <dyad-file path="vite.config.ts">
 import { defineConfig } from "vite";
 import dyadComponentTagger from "@dyad-sh/react-vite-component-tagger";

e2e-tests/snapshots/context_window.spec.ts_context-window-3.txt

@@ -1260,6 +1260,19 @@ export default {
 // File contents excluded from context
 </dyad-file>
 
+<dyad-file path="vercel.json">
+{
+  "$schema": "https://openapi.vercel.sh/vercel.json",
+  "rewrites": [
+    {
+      "source": "/(.*)",
+      "destination": "/index.html"
+    }
+  ]
+}
+
+</dyad-file>
+
 <dyad-file path="vite.config.ts">
 import { defineConfig } from "vite";
 import dyadComponentTagger from "@dyad-sh/react-vite-component-tagger";

e2e-tests/snapshots/context_window.spec.ts_context-window-5.txt

@@ -1260,6 +1260,19 @@ export default {
 // File contents excluded from context
 </dyad-file>
 
+<dyad-file path="vercel.json">
+{
+  "$schema": "https://openapi.vercel.sh/vercel.json",
+  "rewrites": [
+    {
+      "source": "/(.*)",
+      "destination": "/index.html"
+    }
+  ]
+}
+
+</dyad-file>
+
 <dyad-file path="vite.config.ts">
 import { defineConfig } from "vite";
 import dyadComponentTagger from "@dyad-sh/react-vite-component-tagger";

e2e-tests/snapshots/copy_app.spec.ts_app.txt

@@ -5844,6 +5844,18 @@ export default {
 }
 
 
+=== vercel.json ===
+{
+  "$schema": "https://openapi.vercel.sh/vercel.json",
+  "rewrites": [
+    {
+      "source": "/(.*)",
+      "destination": "/index.html"
+    }
+  ]
+}
+
+
 === vite.config.ts ===
 import { defineConfig } from "vite";
 import dyadComponentTagger from "@dyad-sh/react-vite-component-tagger";

e2e-tests/snapshots/dump_messages.spec.ts_dump-messages-1.txt

@@ -1260,6 +1260,19 @@ export default {
 // File contents excluded from context
 </dyad-file>
 
+<dyad-file path="vercel.json">
+{
+  "$schema": "https://openapi.vercel.sh/vercel.json",
+  "rewrites": [
+    {
+      "source": "/(.*)",
+      "destination": "/index.html"
+    }
+  ]
+}
+
+</dyad-file>
+
 <dyad-file path="vite.config.ts">
 import { defineConfig } from "vite";
 import dyadComponentTagger from "@dyad-sh/react-vite-component-tagger";

e2e-tests/snapshots/engine.spec.ts_regular-auto-should-send-message-to-engine-1.txt

@@ -401,6 +401,11 @@
           "content": "// File contents excluded from context",
           "force": false
         },
+        {
+          "path": "vercel.json",
+          "content": "{\n  \"$schema\": \"https://openapi.vercel.sh/vercel.json\",\n  \"rewrites\": [\n    {\n      \"source\": \"/(.*)\",\n      \"destination\": \"/index.html\"\n    }\n  ]\n}\n",
+          "force": false
+        },
         {
           "path": "vite.config.ts",
           "content": "import { defineConfig } from \"vite\";\nimport dyadComponentTagger from \"@dyad-sh/react-vite-component-tagger\";\nimport react from \"@vitejs/plugin-react-swc\";\nimport path from \"path\";\n\nexport default defineConfig(() => ({\n  server: {\n    host: \"::\",\n    port: 8080,\n  },\n  plugins: [dyadComponentTagger(), react()],\n  resolve: {\n    alias: {\n      \"@\": path.resolve(__dirname, \"./src\"),\n    },\n  },\n}));\n",

e2e-tests/snapshots/engine.spec.ts_send-message-to-engine---anthropic-claude-sonnet-4-1.txt

@@ -396,6 +396,11 @@
           "content": "// File contents excluded from context",
           "force": false
         },
+        {
+          "path": "vercel.json",
+          "content": "{\n  \"$schema\": \"https://openapi.vercel.sh/vercel.json\",\n  \"rewrites\": [\n    {\n      \"source\": \"/(.*)\",\n      \"destination\": \"/index.html\"\n    }\n  ]\n}\n",
+          "force": false
+        },
         {
           "path": "vite.config.ts",
           "content": "import { defineConfig } from \"vite\";\nimport dyadComponentTagger from \"@dyad-sh/react-vite-component-tagger\";\nimport react from \"@vitejs/plugin-react-swc\";\nimport path from \"path\";\n\nexport default defineConfig(() => ({\n  server: {\n    host: \"::\",\n    port: 8080,\n  },\n  plugins: [dyadComponentTagger(), react()],\n  resolve: {\n    alias: {\n      \"@\": path.resolve(__dirname, \"./src\"),\n    },\n  },\n}));\n",

e2e-tests/snapshots/engine.spec.ts_send-message-to-engine---openai-gpt-4-1-1.txt

@@ -396,6 +396,11 @@
           "content": "// File contents excluded from context",
           "force": false
         },
+        {
+          "path": "vercel.json",
+          "content": "{\n  \"$schema\": \"https://openapi.vercel.sh/vercel.json\",\n  \"rewrites\": [\n    {\n      \"source\": \"/(.*)\",\n      \"destination\": \"/index.html\"\n    }\n  ]\n}\n",
+          "force": false
+        },
         {
           "path": "vite.config.ts",
           "content": "import { defineConfig } from \"vite\";\nimport dyadComponentTagger from \"@dyad-sh/react-vite-component-tagger\";\nimport react from \"@vitejs/plugin-react-swc\";\nimport path from \"path\";\n\nexport default defineConfig(() => ({\n  server: {\n    host: \"::\",\n    port: 8080,\n  },\n  plugins: [dyadComponentTagger(), react()],\n  resolve: {\n    alias: {\n      \"@\": path.resolve(__dirname, \"./src\"),\n    },\n  },\n}));\n",

e2e-tests/snapshots/engine.spec.ts_send-message-to-engine-1.txt

@@ -401,6 +401,11 @@
           "content": "// File contents excluded from context",
           "force": false
         },
+        {
+          "path": "vercel.json",
+          "content": "{\n  \"$schema\": \"https://openapi.vercel.sh/vercel.json\",\n  \"rewrites\": [\n    {\n      \"source\": \"/(.*)\",\n      \"destination\": \"/index.html\"\n    }\n  ]\n}\n",
+          "force": false
+        },
         {
           "path": "vite.config.ts",
           "content": "import { defineConfig } from \"vite\";\nimport dyadComponentTagger from \"@dyad-sh/react-vite-component-tagger\";\nimport react from \"@vitejs/plugin-react-swc\";\nimport path from \"path\";\n\nexport default defineConfig(() => ({\n  server: {\n    host: \"::\",\n    port: 8080,\n  },\n  plugins: [dyadComponentTagger(), react()],\n  resolve: {\n    alias: {\n      \"@\": path.resolve(__dirname, \"./src\"),\n    },\n  },\n}));\n",

e2e-tests/snapshots/engine.spec.ts_smart-auto-should-send-message-to-engine-1.txt

@@ -401,6 +401,11 @@
           "content": "// File contents excluded from context",
           "force": false
         },
+        {
+          "path": "vercel.json",
+          "content": "{\n  \"$schema\": \"https://openapi.vercel.sh/vercel.json\",\n  \"rewrites\": [\n    {\n      \"source\": \"/(.*)\",\n      \"destination\": \"/index.html\"\n    }\n  ]\n}\n",
+          "force": false
+        },
         {
           "path": "vite.config.ts",
           "content": "import { defineConfig } from \"vite\";\nimport dyadComponentTagger from \"@dyad-sh/react-vite-component-tagger\";\nimport react from \"@vitejs/plugin-react-swc\";\nimport path from \"path\";\n\nexport default defineConfig(() => ({\n  server: {\n    host: \"::\",\n    port: 8080,\n  },\n  plugins: [dyadComponentTagger(), react()],\n  resolve: {\n    alias: {\n      \"@\": path.resolve(__dirname, \"./src\"),\n    },\n  },\n}));\n",

e2e-tests/snapshots/thinking_budget.spec.ts_thinking-budget-2.txt

@@ -409,6 +409,11 @@
           "content": "// File contents excluded from context",
           "force": false
         },
+        {
+          "path": "vercel.json",
+          "content": "{\n  \"$schema\": \"https://openapi.vercel.sh/vercel.json\",\n  \"rewrites\": [\n    {\n      \"source\": \"/(.*)\",\n      \"destination\": \"/index.html\"\n    }\n  ]\n}\n",
+          "force": false
+        },
         {
           "path": "vite.config.ts",
           "content": "import { defineConfig } from \"vite\";\nimport dyadComponentTagger from \"@dyad-sh/react-vite-component-tagger\";\nimport react from \"@vitejs/plugin-react-swc\";\nimport path from \"path\";\n\nexport default defineConfig(() => ({\n  server: {\n    host: \"::\",\n    port: 8080,\n  },\n  plugins: [dyadComponentTagger(), react()],\n  resolve: {\n    alias: {\n      \"@\": path.resolve(__dirname, \"./src\"),\n    },\n  },\n}));\n",

e2e-tests/snapshots/thinking_budget.spec.ts_thinking-budget-4.txt

@@ -417,6 +417,11 @@
           "content": "// File contents excluded from context",
           "force": false
         },
+        {
+          "path": "vercel.json",
+          "content": "{\n  \"$schema\": \"https://openapi.vercel.sh/vercel.json\",\n  \"rewrites\": [\n    {\n      \"source\": \"/(.*)\",\n      \"destination\": \"/index.html\"\n    }\n  ]\n}\n",
+          "force": false
+        },
         {
           "path": "vite.config.ts",
           "content": "import { defineConfig } from \"vite\";\nimport dyadComponentTagger from \"@dyad-sh/react-vite-component-tagger\";\nimport react from \"@vitejs/plugin-react-swc\";\nimport path from \"path\";\n\nexport default defineConfig(() => ({\n  server: {\n    host: \"::\",\n    port: 8080,\n  },\n  plugins: [dyadComponentTagger(), react()],\n  resolve: {\n    alias: {\n      \"@\": path.resolve(__dirname, \"./src\"),\n    },\n  },\n}));\n",

e2e-tests/snapshots/thinking_budget.spec.ts_thinking-budget-6.txt

@@ -425,6 +425,11 @@
           "content": "// File contents excluded from context",
           "force": false
         },
+        {
+          "path": "vercel.json",
+          "content": "{\n  \"$schema\": \"https://openapi.vercel.sh/vercel.json\",\n  \"rewrites\": [\n    {\n      \"source\": \"/(.*)\",\n      \"destination\": \"/index.html\"\n    }\n  ]\n}\n",
+          "force": false
+        },
         {
           "path": "vite.config.ts",
           "content": "import { defineConfig } from \"vite\";\nimport dyadComponentTagger from \"@dyad-sh/react-vite-component-tagger\";\nimport react from \"@vitejs/plugin-react-swc\";\nimport path from \"path\";\n\nexport default defineConfig(() => ({\n  server: {\n    host: \"::\",\n    port: 8080,\n  },\n  plugins: [dyadComponentTagger(), react()],\n  resolve: {\n    alias: {\n      \"@\": path.resolve(__dirname, \"./src\"),\n    },\n  },\n}));\n",

scaffold/vercel.json

@@ -0,0 +1,9 @@
+{
+  "$schema": "https://openapi.vercel.sh/vercel.json",
+  "rewrites": [
+    {
+      "source": "/(.*)",
+      "destination": "/index.html"
+    }
+  ]
+}

src/utils/codebase.ts

@@ -55,7 +55,7 @@ const EXCLUDED_DIRS = ["node_modules", ".git", "dist", "build", ".next"];
 const EXCLUDED_FILES = ["pnpm-lock.yaml", "package-lock.json"];
 
 // Files to always include, regardless of extension
-const ALWAYS_INCLUDE_FILES = ["package.json", ".gitignore"];
+const ALWAYS_INCLUDE_FILES = ["package.json", "vercel.json", ".gitignore"];
 
 // File patterns to omit (contents will be replaced with a placeholder)
 //