fix(plugin-shikiji): 非 twoslash 代码块 添加 v-pre 指令

plugins/plugin-shikiji/src/node/highlight.ts

@@ -24,6 +24,7 @@ import { defaultHoverInfoProcessor, transformerTwoslash } from './rendererTransf
 const nanoid = customAlphabet('abcdefghijklmnopqrstuvwxyz', 10)
 const cache = new LRUCache<string, string>(64)
 
+const vueRE = /-vue$/
 const RE_ESCAPE = /\[\\\!code/g
 const mustacheRE = /\{\{.*?\}\}/g
 
@@ -91,6 +92,7 @@ export async function highlight(
 
   return (str: string, lang: string, attrs: string) => {
     lang = lang || defaultLang
+    const vPre = vueRE.test(lang) ? '' : 'v-pre'
 
     const key = str + lang + attrs
 
@@ -150,6 +152,15 @@ export async function highlight(
         },
       }))
     }
+    else {
+      inlineTransformers.push({
+        name: 'vuepress:v-pre',
+        pre(node) {
+          if (vPre)
+            node.properties['v-pre'] = ''
+        },
+      })
+    }
 
     if (
       (whitespace && attributes.whitespace !== false)