full site update

node_modules/astro/dist/assets/fonts/logic/extract-unifont-providers.d.ts

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+import type * as unifont from 'unifont';
+import type { Hasher } from '../definitions.js';
+import type { ResolvedFontFamily } from '../types.js';
+export declare function extractUnifontProviders({ families, hasher, }: {
+    families: Array<ResolvedFontFamily>;
+    hasher: Hasher;
+}): {
+    families: Array<ResolvedFontFamily>;
+    providers: Array<unifont.Provider>;
+};

node_modules/astro/dist/assets/fonts/logic/extract-unifont-providers.js

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+import { LOCAL_PROVIDER_NAME } from "../constants.js";
+function extractUnifontProviders({
+  families,
+  hasher
+}) {
+  const hashes = /* @__PURE__ */ new Set();
+  const providers = [];
+  for (const { provider } of families) {
+    if (provider === LOCAL_PROVIDER_NAME) {
+      continue;
+    }
+    const unifontProvider = provider.provider(provider.config);
+    const hash = hasher.hashObject({
+      name: unifontProvider._name,
+      ...provider.config
+    });
+    unifontProvider._name += `-${hash}`;
+    provider.name = unifontProvider._name;
+    if (!hashes.has(hash)) {
+      hashes.add(hash);
+      providers.push(unifontProvider);
+    }
+  }
+  return { families, providers };
+}
+export {
+  extractUnifontProviders
+};

node_modules/astro/dist/assets/fonts/logic/normalize-remote-font-faces.d.ts

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+import type * as unifont from 'unifont';
+import type { FontTypeExtractor, UrlProxy } from '../definitions.js';
+export declare function normalizeRemoteFontFaces({ fonts, urlProxy, fontTypeExtractor, }: {
+    fonts: Array<unifont.FontFaceData>;
+    urlProxy: UrlProxy;
+    fontTypeExtractor: FontTypeExtractor;
+}): Array<unifont.FontFaceData>;

node_modules/astro/dist/assets/fonts/logic/normalize-remote-font-faces.js

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+import { FONT_FORMATS } from "../constants.js";
+function normalizeRemoteFontFaces({
+  fonts,
+  urlProxy,
+  fontTypeExtractor
+}) {
+  return fonts.filter((font) => typeof font.meta?.priority === "number" ? font.meta.priority === 0 : true).map((font) => {
+    let index = 0;
+    return {
+      ...font,
+      src: font.src.map((source) => {
+        if ("name" in source) {
+          return source;
+        }
+        const url = source.url.startsWith("//") ? `https:${source.url}` : source.url;
+        const proxied = {
+          ...source,
+          originalURL: url,
+          url: urlProxy.proxy({
+            url,
+            type: FONT_FORMATS.find((e) => e.format === source.format)?.type ?? fontTypeExtractor.extract(source.url),
+            // We only collect the first URL to avoid preloading fallback sources (eg. we only
+            // preload woff2 if woff is available)
+            collectPreload: index === 0,
+            data: {
+              weight: font.weight,
+              style: font.style
+            },
+            init: font.meta?.init ?? null
+          })
+        };
+        index++;
+        return proxied;
+      })
+    };
+  });
+}
+export {
+  normalizeRemoteFontFaces
+};

node_modules/astro/dist/assets/fonts/logic/optimize-fallbacks.d.ts

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+import type * as unifont from 'unifont';
+import type { FontMetricsResolver, SystemFallbacksProvider } from '../definitions.js';
+import type { FontFileData, ResolvedFontFamily } from '../types.js';
+export interface CollectedFontForMetrics extends FontFileData {
+    data: Partial<unifont.FontFaceData>;
+}
+export declare function optimizeFallbacks({ family, fallbacks: _fallbacks, collectedFonts, enabled, systemFallbacksProvider, fontMetricsResolver, }: {
+    family: Pick<ResolvedFontFamily, 'name' | 'nameWithHash'>;
+    fallbacks: Array<string>;
+    collectedFonts: Array<CollectedFontForMetrics>;
+    enabled: boolean;
+    systemFallbacksProvider: SystemFallbacksProvider;
+    fontMetricsResolver: FontMetricsResolver;
+}): Promise<null | {
+    css: string;
+    fallbacks: Array<string>;
+}>;

node_modules/astro/dist/assets/fonts/logic/optimize-fallbacks.js

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+import { isGenericFontFamily, unifontFontFaceDataToProperties } from "../utils.js";
+async function optimizeFallbacks({
+  family,
+  fallbacks: _fallbacks,
+  collectedFonts,
+  enabled,
+  systemFallbacksProvider,
+  fontMetricsResolver
+}) {
+  let fallbacks = [..._fallbacks];
+  if (fallbacks.length === 0 || !enabled || collectedFonts.length === 0) {
+    return null;
+  }
+  const lastFallback = fallbacks[fallbacks.length - 1];
+  if (!isGenericFontFamily(lastFallback)) {
+    return null;
+  }
+  const localFonts = systemFallbacksProvider.getLocalFonts(lastFallback);
+  if (!localFonts || localFonts.length === 0) {
+    return null;
+  }
+  if (localFonts.includes(family.name)) {
+    return null;
+  }
+  const localFontsMappings = localFonts.map((font) => ({
+    font,
+    // We must't wrap in quote because that's handled by the CSS renderer
+    name: `${family.nameWithHash} fallback: ${font}`
+  }));
+  fallbacks = [...localFontsMappings.map((m) => m.name), ...fallbacks];
+  let css = "";
+  for (const { font, name } of localFontsMappings) {
+    for (const collected of collectedFonts) {
+      css += fontMetricsResolver.generateFontFace({
+        metrics: await fontMetricsResolver.getMetrics(family.name, collected),
+        fallbackMetrics: systemFallbacksProvider.getMetricsForLocalFont(font),
+        font,
+        name,
+        properties: unifontFontFaceDataToProperties(collected.data)
+      });
+    }
+  }
+  return { css, fallbacks };
+}
+export {
+  optimizeFallbacks
+};

node_modules/astro/dist/assets/fonts/logic/resolve-families.d.ts

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+import type { Hasher, LocalProviderUrlResolver, RemoteFontProviderResolver } from '../definitions.js';
+import type { FontFamily, ResolvedFontFamily } from '../types.js';
+/**
+ * Dedupes properties if applicable and resolves entrypoints.
+ */
+export declare function resolveFamily({ family, hasher, remoteFontProviderResolver, localProviderUrlResolver, }: {
+    family: FontFamily;
+    hasher: Hasher;
+    remoteFontProviderResolver: RemoteFontProviderResolver;
+    localProviderUrlResolver: LocalProviderUrlResolver;
+}): Promise<ResolvedFontFamily>;
+/**
+ * A function for convenience. The actual logic lives in resolveFamily
+ */
+export declare function resolveFamilies({ families, ...dependencies }: {
+    families: Array<FontFamily>;
+} & Omit<Parameters<typeof resolveFamily>[0], 'family'>): Promise<Array<ResolvedFontFamily>>;

node_modules/astro/dist/assets/fonts/logic/resolve-families.js

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+import { LOCAL_PROVIDER_NAME } from "../constants.js";
+import { dedupe, withoutQuotes } from "../utils.js";
+function resolveVariants({
+  variants,
+  localProviderUrlResolver
+}) {
+  return variants.map((variant) => ({
+    ...variant,
+    weight: variant.weight?.toString(),
+    src: variant.src.map((value) => {
+      const isValue = typeof value === "string" || value instanceof URL;
+      const url = (isValue ? value : value.url).toString();
+      const tech = isValue ? void 0 : value.tech;
+      return {
+        url: localProviderUrlResolver.resolve(url),
+        tech
+      };
+    })
+  }));
+}
+async function resolveFamily({
+  family,
+  hasher,
+  remoteFontProviderResolver,
+  localProviderUrlResolver
+}) {
+  const name = withoutQuotes(family.name);
+  const nameWithHash = `${name}-${hasher.hashObject(family)}`;
+  if (family.provider === LOCAL_PROVIDER_NAME) {
+    return {
+      ...family,
+      name,
+      nameWithHash,
+      variants: resolveVariants({ variants: family.variants, localProviderUrlResolver }),
+      fallbacks: family.fallbacks ? dedupe(family.fallbacks) : void 0
+    };
+  }
+  return {
+    ...family,
+    name,
+    nameWithHash,
+    weights: family.weights ? dedupe(family.weights.map((weight) => weight.toString())) : void 0,
+    styles: family.styles ? dedupe(family.styles) : void 0,
+    subsets: family.subsets ? dedupe(family.subsets) : void 0,
+    fallbacks: family.fallbacks ? dedupe(family.fallbacks) : void 0,
+    unicodeRange: family.unicodeRange ? dedupe(family.unicodeRange) : void 0,
+    // This will be Astro specific eventually
+    provider: await remoteFontProviderResolver.resolve(family.provider)
+  };
+}
+async function resolveFamilies({
+  families,
+  ...dependencies
+}) {
+  return await Promise.all(
+    families.map(
+      (family) => resolveFamily({
+        family,
+        ...dependencies
+      })
+    )
+  );
+}
+export {
+  resolveFamilies,
+  resolveFamily
+};