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node_modules/astro/dist/vite-plugin-scanner/index.d.ts

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+import type { Plugin as VitePlugin } from 'vite';
+import type { Logger } from '../core/logger/core.js';
+import type { AstroSettings, RoutesList } from '../types/astro.js';
+interface AstroPluginScannerOptions {
+    settings: AstroSettings;
+    logger: Logger;
+    routesList: RoutesList;
+}
+export default function astroScannerPlugin({ settings, logger, routesList, }: AstroPluginScannerOptions): VitePlugin;
+export {};

node_modules/astro/dist/vite-plugin-scanner/index.js

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+import { extname } from "node:path";
+import { fileURLToPath } from "node:url";
+import { bold } from "kleur/colors";
+import { warnMissingAdapter } from "../core/dev/adapter-validation.js";
+import { getRoutePrerenderOption } from "../core/routing/manifest/prerender.js";
+import { isEndpoint, isPage } from "../core/util.js";
+import { normalizePath, rootRelativePath } from "../core/viteUtils.js";
+import { createDefaultAstroMetadata } from "../vite-plugin-astro/metadata.js";
+const KNOWN_FILE_EXTENSIONS = [".astro", ".js", ".ts"];
+function astroScannerPlugin({
+  settings,
+  logger,
+  routesList
+}) {
+  return {
+    name: "astro:scanner",
+    enforce: "post",
+    async transform(code, id, options) {
+      if (!options?.ssr) return;
+      const filename = normalizePath(id);
+      let fileURL;
+      try {
+        fileURL = new URL(`file://${filename}`);
+      } catch {
+        return;
+      }
+      const fileIsPage = isPage(fileURL, settings);
+      const fileIsEndpoint = isEndpoint(fileURL, settings);
+      if (!(fileIsPage || fileIsEndpoint)) return;
+      const route = routesList.routes.find((r) => {
+        const filePath = new URL(`./${r.component}`, settings.config.root);
+        return normalizePath(fileURLToPath(filePath)) === filename;
+      });
+      if (!route) {
+        return;
+      }
+      if (!route.prerender && code.includes("getStaticPaths") && // this should only be valid for `.astro`, `.js` and `.ts` files
+      KNOWN_FILE_EXTENSIONS.includes(extname(filename))) {
+        logger.warn(
+          "router",
+          `getStaticPaths() ignored in dynamic page ${bold(
+            rootRelativePath(settings.config.root, fileURL, true)
+          )}. Add \`export const prerender = true;\` to prerender the page as static HTML during the build process.`
+        );
+      }
+      const { meta = {} } = this.getModuleInfo(id) ?? {};
+      return {
+        code,
+        map: null,
+        meta: {
+          ...meta,
+          astro: {
+            ...meta.astro ?? createDefaultAstroMetadata(),
+            pageOptions: {
+              prerender: route.prerender
+            }
+          }
+        }
+      };
+    },
+    // Handle hot updates to update the prerender option
+    async handleHotUpdate(ctx) {
+      const filename = normalizePath(ctx.file);
+      let fileURL;
+      try {
+        fileURL = new URL(`file://${filename}`);
+      } catch {
+        return;
+      }
+      const fileIsPage = isPage(fileURL, settings);
+      const fileIsEndpoint = isEndpoint(fileURL, settings);
+      if (!(fileIsPage || fileIsEndpoint)) return;
+      const route = routesList.routes.find((r) => {
+        const filePath = new URL(`./${r.component}`, settings.config.root);
+        return normalizePath(fileURLToPath(filePath)) === filename;
+      });
+      if (!route) {
+        return;
+      }
+      await getRoutePrerenderOption(await ctx.read(), route, settings, logger);
+      warnMissingAdapter(logger, settings);
+    }
+  };
+}
+export {
+  astroScannerPlugin as default
+};