markdown.js: Wait until VitePress config object is available

Author: slusarz

lib/markdown.js

@@ -3,7 +3,7 @@ import fg from 'fast-glob'
 import deflistPlugin from 'markdown-it-deflist'
 import path from 'path'
 import { createMarkdownRenderer } from 'vitepress'
-import { dovecotSetting, frontmatterIter, loadData } from './utility.js'
+import { dovecotSetting, frontmatterIter, loadData, vitePressReady } from './utility.js'
 
 let md_conf = null
 export async function dovecotMdExtend(md) {
@@ -19,6 +19,7 @@ export async function dovecotMdExtend(md) {
 	md.use(deflistPlugin)
 
 	if (md_conf === null) {
+		await vitePressReady()
 		md_conf = {
 			base: globalThis.VITEPRESS_CONFIG.site.base,
 			doveadm: (await loadData('doveadm')).doveadm,
@@ -36,6 +37,7 @@ export async function dovecotMdExtend(md) {
 let vitepress_md = null
 export async function getVitepressMd() {
 	if (vitepress_md === null) {
+		await vitePressReady()
 		const config = globalThis.VITEPRESS_CONFIG
 
 		vitepress_md = await dovecotMdExtend(await createMarkdownRenderer(

lib/utility.js

@@ -26,6 +26,12 @@ export function normalizeArrayData(data, keys) {
 	return data
 }
 
+export async function vitePressReady() {
+	while (!(globalThis.VITEPRESS_CONFIG)) {
+		await(new Promise((resolve) => setTimeout(resolve, 1000)))
+	}
+}
+
 export async function loadData(id) {
 	const path = globalThis.VITEPRESS_CONFIG.userConfig.themeConfig.dovecot?.data_paths?.[id]
 		?? ('../data/' + id + '.js')