fix: make `base` in astro config work

astro.config.mjs

@@ -26,6 +26,7 @@ const oklchToHex = (str) => {
 export default defineConfig({
   site: "https://fuwari.vercel.app/",
   base: "/",
+  trailingSlash: "always",
   integrations: [
     tailwind(),
     swup({

src/components/Navbar.astro

@@ -7,6 +7,7 @@ import NavMenuPanel from "./widget/NavMenuPanel.astro";
 import Search from "./Search.svelte";
 import {LinkPresets} from "../constants/link-presets";
 import LightDarkSwitch from "./LightDarkSwitch.svelte";
+import {url} from "../utils/url-utils";
 const className = Astro.props.class;
 
 let links: NavBarLink[] = navBarConfig.links.map((item: NavBarLink | LinkPreset): NavBarLink => {
@@ -20,7 +21,7 @@ let links: NavBarLink[] = navBarConfig.links.map((item: NavBarLink | LinkPreset)
 <div class:list={[
     className,
     "card-base sticky top-0 overflow-visible max-w-[var(--page-width)] h-[4.5rem] rounded-t-none mx-auto flex items-center justify-between px-4"]}>
-    <a href="/" class="btn-plain h-[3.25rem] px-5 font-bold rounded-lg active:scale-95">
+    <a href={url('/')} class="btn-plain h-[3.25rem] px-5 font-bold rounded-lg active:scale-95">
         <div class="flex flex-row text-[var(--primary)] items-center text-md">
             <Icon name="material-symbols:home-outline-rounded" size={"1.75rem"} class="mb-1 mr-2" />
             {siteConfig.title}
@@ -28,7 +29,7 @@ let links: NavBarLink[] = navBarConfig.links.map((item: NavBarLink | LinkPreset)
     </a>
     <div class="hidden md:flex">
         {links.map((l) => {
-            return <a aria-label={l.name} href={l.url} target={l.external ? "_blank" : null}
+            return <a aria-label={l.name} href={l.external ? l.url : url(l.url)} target={l.external ? "_blank" : null}
                       class="btn-plain h-11 font-bold px-5 rounded-lg active:scale-95"
             >
                 <div class="flex items-center">
@@ -101,9 +102,9 @@ document.addEventListener('astro:after-swap', () => {
 }, { once: false });
 </script>
 
-{import.meta.env.PROD && <script is:raw>
+{import.meta.env.PROD && <script is:inline define:vars={{scriptUrl: url('/pagefind/pagefind.js')}}>
 async function loadPagefind() {
-    const pagefind = await import('/pagefind/pagefind.js')
+    const pagefind = await import(scriptUrl)
     await pagefind.options({
         'excerptLength': 20
     })

src/components/PostMeta.astro

@@ -3,6 +3,7 @@ import {formatDateToYYYYMMDD} from "../utils/date-utils";
 import { Icon } from 'astro-icon/components';
 import {i18n} from "../i18n/translation";
 import I18nKey from "../i18n/i18nKey";
+import {url} from "../utils/url-utils";
 
 interface Props {
     class: string;
@@ -32,7 +33,7 @@ const className = Astro.props.class;
             <Icon name="material-symbols:menu-rounded" class="text-xl"></Icon>
         </div>
         <div class="flex flex-row flex-nowrap">
-            <div><a href=`/archive/category/${category || 'uncategorized'}` aria-label=`View all posts in the ${category} category`
+            <div><a href={url(`/archive/category/${category || 'uncategorized'}/`)} aria-label=`View all posts in the ${category} category`
                class="link-lg transition text-50 text-sm font-medium
                             hover:text-[var(--primary)] dark:hover:text-[var(--primary)] whitespace-nowrap">
                 {category || i18n(I18nKey.uncategorized)}
@@ -50,7 +51,7 @@ const className = Astro.props.class;
             {(tags && tags.length > 0) && tags.map(tag => <div
                     class="with-divider"
             >
-                <a href=`/archive/tag/${tag}` aria-label=`View all posts with the ${tag} tag`
+                <a href={url(`/archive/tag/${tag}/`)} aria-label=`View all posts with the ${tag} tag`
                    class="link-lg transition text-50 text-sm font-medium
                                 hover:text-[var(--primary)] dark:hover:text-[var(--primary)] whitespace-nowrap">
                     {tag}

src/components/Search.svelte

@@ -1,16 +1,17 @@
 <script lang="ts">
 import { onMount } from 'svelte'
+import {url} from "@utils/url-utils.ts"
 let keywordDesktop = ''
 let keywordMobile = ''
 let result = []
 const fakeResult = [{
-    url: '/',
+    url: url('/'),
     meta: {
         title: 'This Is a Fake Search Result'
     },
     excerpt: 'Because the search cannot work in the <mark>dev</mark> environment.'
 }, {
-    url: '/',
+    url: url('/'),
     meta: {
         title: 'If You Want to Test the Search'
     },

src/components/control/Pagination.astro

@@ -1,6 +1,7 @@
 ---
 import type { Page } from "astro";
 import { Icon } from 'astro-icon/components';
+import {url} from "../../utils/url-utils";
 interface Props {
     page: Page;
     class?: string;
@@ -49,19 +50,16 @@ if (r == page.lastPage - 2)
 if (r < page.lastPage)
     pages.push(page.lastPage);
 
-const parts: string[] = page.url.current.split('/');
-const commonUrl: string = parts.slice(0, -1).join('/') + '/';
-
 const getPageUrl = (p: number) => {
     if (p == 1)
-        return commonUrl;
-    return commonUrl + p;
+        return '/';
+    return `/${p}/`;
 }
 
 ---
 
 <div class:list={[className, "flex flex-row gap-3 justify-center"]} style={style}>
-    <a href={page.url.prev} aria-label={page.url.prev ? "Previous Page" : null}
+    <a href={url(page.url.prev)} aria-label={page.url.prev ? "Previous Page" : null}
        class:list={["btn-card overflow-hidden rounded-lg text-[var(--primary)] w-11 h-11",
            {"disabled": page.url.prev == undefined}
        ]}
@@ -78,12 +76,12 @@ const getPageUrl = (p: number) => {
                 >
                     {p}
                 </div>
-            return <a href={getPageUrl(p)} aria-label=`Page ${p}`
+            return <a href={url(getPageUrl(p))} aria-label=`Page ${p}`
                 class="btn-card w-11 h-11 rounded-lg overflow-hidden active:scale-[0.85]"
             >{p}</a>
         })}
     </div>
-    <a href={page.url.next} aria-label={page.url.next ? "Next Page" : null}
+    <a href={url(page.url.next)} aria-label={page.url.next ? "Next Page" : null}
        class:list={["btn-card overflow-hidden rounded-lg text-[var(--primary)] w-11 h-11",
            {"disabled": page.url.next == undefined}
        ]}

src/components/misc/ImageWrapper.astro

@@ -8,11 +8,13 @@ interface Props {
     basePath?: string
 }
 import { Image } from 'astro:assets';
+import {url} from "../../utils/url-utils";
 
 const {id, src, alt, basePath = '/'} = Astro.props;
 const className = Astro.props.class;
 
 const isLocal = !(src.startsWith('/') || src.startsWith('http') || src.startsWith('https') || src.startsWith('data:'));
+const isPublic = src.startsWith('/');
 
 // TODO temporary workaround for images dynamic import
 // https://github.com/withastro/astro/issues/3373
@@ -27,6 +29,6 @@ if (isLocal) {
 <div class:list={[className, 'overflow-hidden relative']}>
     <div class="transition absolute inset-0 dark:bg-black/10 bg-opacity-50 pointer-events-none"></div>
     {isLocal && <Image src={img} alt={alt || ""} class="w-full h-full object-center object-cover" />}
-    {!isLocal && <img src={src} alt={alt || ""} class="w-full h-full object-center object-cover" />}
+    {!isLocal && <img src={isPublic ? url(src) : src} alt={alt || ""} class="w-full h-full object-center object-cover" />}
 </div>
 

src/components/widget/Profile.astro

@@ -2,11 +2,12 @@
 import ImageWrapper from "../misc/ImageWrapper.astro";
 import {Icon} from "astro-icon/components";
 import {profileConfig} from "../../config";
+import {url} from "../../utils/url-utils";
 
 const config = profileConfig;
 ---
 <div class="card-base">
-    <a aria-label="Go to About Page" href="/about"
+    <a aria-label="Go to About Page" href={url('/about/')}
        class="group block relative mx-auto mt-4 lg:mx-3 lg:mt-3 mb-3
        max-w-[240px] lg:max-w-none overflow-hidden rounded-xl active:scale-95">
         <div class="absolute transition pointer-events-none group-hover:bg-black/30 group-active:bg-black/50

src/components/widget/Tags.astro

@@ -5,6 +5,7 @@ import ButtonTag from "../control/ButtonTag.astro";
 import {getTagList} from "../../utils/content-utils";
 import {i18n} from "../../i18n/translation";
 import I18nKey from "../../i18n/i18nKey";
+import {url} from "../../utils/url-utils";
 
 const tags = await getTagList();
 
@@ -23,7 +24,7 @@ const style = Astro.props.style
 <WidgetLayout name={i18n(I18nKey.tags)} id="tags" isCollapsed={isCollapsed} collapsedHeight={COLLAPSED_HEIGHT} class={className} style={style}>
     <div class="flex gap-2 flex-wrap">
         {tags.map(t => (
-            <ButtonTag href={`/archive/tag/${t.name}`} label={`View all posts with the ${t.name} tag`}>
+            <ButtonTag href={url(`/archive/tag/${t.name}/`)} label={`View all posts with the ${t.name} tag`}>
                 {t.name}
             </ButtonTag>
         ))}

src/constants/link-presets.ts

@@ -9,10 +9,10 @@ export const LinkPresets: { [key in LinkPreset]: NavBarLink } = {
   },
   [LinkPreset.About]: {
     name: i18n(I18nKey.about),
-    url: '/about',
+    url: '/about/',
   },
   [LinkPreset.Archive]: {
     name: i18n(I18nKey.archive),
-    url: '/archive',
+    url: '/archive/',
   },
 }

src/layouts/Layout.astro

@@ -11,6 +11,7 @@ import {profileConfig, siteConfig} from "@/config";
 import {Favicon} from "../types/config";
 import {defaultFavicons} from "../constants/icon";
 import {LIGHT_MODE, DARK_MODE, AUTO_MODE, DEFAULT_THEME} from "../constants/constants";
+import {url} from "../utils/url-utils";
 
 interface Props {
 	title: string;
@@ -81,7 +82,7 @@ const favicons: Favicon[] = siteConfig.favicon.length > 0 ? siteConfig.favicon :
 		<meta name="generator" content={Astro.generator} />
 		{favicons.map(favicon => (
 			<link rel="icon"
-				  href={favicon.src}
+				  href={favicon.src.startsWith('/') ? url(favicon.src) : favicon.src}
 				  sizes={favicon.sizes}
 				  media={favicon.theme && `(prefers-color-scheme: ${favicon.theme})`}
 			/>

src/utils/url-utils.ts

@@ -9,19 +9,19 @@ export function pathsEqual(path1: string, path2: string) {
 
 function joinUrl(...parts: string[]): string {
   const joined = parts.join('/')
-  return joined.replace(/([^:]\/)\/+/g, '$1')
+  return joined.replace(/\/+/g, '/');
 }
 
 export function getPostUrlBySlug(slug: string): string | null {
   if (!slug) return null
-  return `/posts/${slug}`
+  return url(`/posts/${slug}/`)
 }
 
 export function getCategoryUrl(category: string): string | null {
   if (!category) return null
   if (category === i18n(i18nKey.uncategorized))
-    return '/archive/category/uncategorized'
-  return `/archive/category/${category}`
+    return url('/archive/category/uncategorized/')
+  return url(`/archive/category/${category}/`)
 }
 
 export function getDir(path: string): string {
@@ -31,3 +31,7 @@ export function getDir(path: string): string {
   }
   return path.substring(0, lastSlashIndex + 1)
 }
+
+export function url(path: string) {
+  return joinUrl('', import.meta.env.BASE_URL, path)
+}