add VISIBLE_DRAFT for showing drafts in the list

astro.config.mjs

@@ -1,23 +1,36 @@
-import { defineConfig } from "astro/config";
+import { defineConfig, envField } from "astro/config";
 import solidJs from "@astrojs/solid-js";
 import mdx from "@astrojs/mdx";
 import icon from "astro-icon";
-import paths from "node:path"
+import paths from "node:path";
 import rehypeBuckTable from "~/support/rehype-buck-tables";
 
 // https://astro.build/config
 export default defineConfig({
-  integrations: [solidJs(), mdx(), icon(), {
-    name: "inject-cloudflare-headers",
-    "hooks": {
-      "astro:config:setup": ({injectRoute}) => {
-        injectRoute({
-          pattern: "/_headers",
-          entrypoint: "./src/pages/_headers.ts",
-        })
-      }
-    }
-  }
+  env: {
+    schema: {
+      VISIBLE_DRAFT: envField.boolean({
+        context: "server",
+        access: "public",
+        default: false,
+      }),
+    },
+  },
+  integrations: [
+    solidJs(),
+    mdx(),
+    icon(),
+    {
+      name: "inject-cloudflare-headers",
+      hooks: {
+        "astro:config:setup": ({ injectRoute }) => {
+          injectRoute({
+            pattern: "/_headers",
+            entrypoint: "./src/pages/_headers.ts",
+          });
+        },
+      },
+    },
   ],
   markdown: {
     rehypePlugins: [rehypeBuckTable],
@@ -25,14 +38,14 @@ export default defineConfig({
       themes: {
         light: "github-light",
         dark: "github-dark",
-      }
-    }
+      },
+    },
   },
   vite: {
     resolve: {
       alias: {
-        "~": paths.resolve(import.meta.dir, "src")
-      }
-    }
-  }
+        "~": paths.resolve(import.meta.dir, "src"),
+      },
+    },
+  },
 });