tweak: Further code style improvements

src/.vuepress/config.ts

@@ -11,7 +11,7 @@ import mittexmath from "markdown-it-texmath"
 import { googleAnalyticsPlugin } from "@vuepress/plugin-google-analytics"
 import { registerComponentsPlugin } from "@vuepress/plugin-register-components"
 import { buildPageCache } from './utils/pageCache'
-import { htmlDecode, fixPageHeader, mermaidCodeFencePlugin } from './utils/formatting'
+import { fixPageHeader, mermaidCodeFencePlugin } from './utils/formatting'
 
 export default defineUserConfig({
   lang: 'en-GB',

src/.vuepress/utils/pageCache.ts

@@ -1,33 +1,33 @@
 import { App } from "vuepress";
 
 interface BuildPageCacheOptions {
-    reverse?: boolean
-    includeReadme?: boolean
-    requireExcerpt?: boolean
+  reverse?: boolean
+  includeReadme?: boolean
+  requireExcerpt?: boolean
 }
 
 const defaultBuildPageCacheOptions: BuildPageCacheOptions = {
-    reverse: false,
-    includeReadme: false,
-    requireExcerpt: true
+  reverse: false,
+  includeReadme: false,
+  requireExcerpt: true
 }
 
 export async function buildPageCache(app: App, name: string, prefix: string, options: BuildPageCacheOptions = {}): Promise<void> {
-    options = {
-        ...defaultBuildPageCacheOptions,
-        ...options
-    }
-
-    const pages = app.pages
-        .filter(page => page.filePathRelative?.startsWith(prefix))
-        .filter(page => options.includeReadme || page.filePathRelative !== `${prefix}/README.md`)
-        .map(page => ({
-            ...page,
-            excerpt: page.contentRendered.includes("<!-- more -->") ? page.contentRendered.split("<!-- more -->")[0] : null
-        }))
-        .filter(page => !options.requireExcerpt || !!page.excerpt)
+  options = {
+    ...defaultBuildPageCacheOptions,
+    ...options
+  }
 
-    pages.sort((a, b) => (b.filePathRelative! > a.filePathRelative! ? -1 : 1) * (options.reverse ? -1 : 1))
+  const pages = app.pages
+    .filter(page => page.filePathRelative?.startsWith(prefix))
+    .filter(page => options.includeReadme || page.filePathRelative !== `${prefix}/README.md`)
+    .map(page => ({
+      ...page,
+      excerpt: page.contentRendered.includes("<!-- more -->") ? page.contentRendered.split("<!-- more -->")[0] : null
+    }))
+    .filter(page => !options.requireExcerpt || !!page.excerpt)
 
-    await app.writeTemp(`${name}.js`, `export const ${name} = ${JSON.stringify(pages)}`)
-}
+  pages.sort((a, b) => (b.filePathRelative! > a.filePathRelative! ? -1 : 1) * (options.reverse ? -1 : 1))
+
+  await app.writeTemp(`${name}.js`, `export const ${name} = ${JSON.stringify(pages)}`)
+}