feat: make hooks processMarkdown, processHTML async

package.json

@@ -91,7 +91,8 @@
     ],
     "rules": {
       "unicorn/filename-case": "off",
-      "unicorn/no-abusive-eslint-disable": "off"
+      "unicorn/no-abusive-eslint-disable": "off",
+      "require-atomic-updates": "off"
     }
   },
   "husky": {

src/hooks.js

@@ -24,6 +24,15 @@ class Hooks {
     }
     return arg
   }
+
+  async processPromise(name, arg) {
+    const hooks = this.hooks[name] || []
+    for (const fn of hooks) {
+      // eslint-disable-next-line no-await-in-loop
+      arg = (await fn(arg)) || arg
+    }
+    return arg
+  }
 }
 
 export default new Hooks()

src/store.js

@@ -86,9 +86,8 @@ const store = new Vuex.Store({
         dispatch('fetchPrismLanguages')
       ])
 
-      // TODO: remove processMarkdown hook
-      page.content = hooks.process('processMarkdown', page.content)
-      page = hooks.process('processPage', page)
+      page.content = await hooks.processPromise('processMarkdown', page.content)
+      page = await hooks.processPromise('processPage', page)
 
       const env = {
         headings: [],
@@ -101,7 +100,7 @@ const store = new Vuex.Store({
           env
         })
       }
-      page.content = hooks.process('processHTML', page.content)
+      page.content = await hooks.processPromise('processHTML', page.content)
       page.headings = env.headings
       if (!page.title) {
         page.title = env.title

website/docs/plugin-api.md

@@ -7,13 +7,13 @@ Plugin properties:
 
 ## api.processMarkdown(fn)
 
-- `fn`: `(text: string) => string`
+- `fn`: `(text: string) => string | Promise<string>`
 
 Process markdown.
 
 ## api.processHTML(fn)
 
-- `fn`: `(html: string) => string`
+- `fn`: `(html: string) => string | Promise <string>`
 
 Process HTML.
 

website/docs/zh/plugin-api.md

@@ -7,7 +7,7 @@
 
 ## api.processMarkdown(fn)
 
-- `fn`：`(text: string) => string`
+- `fn`：`(text: string) => string | Promise <string>`
 
 处理 markdown。
 
@@ -19,7 +19,7 @@
 
 ## api.processHTML(fn)
 
-- `fn`：`(html: string) => string`
+- `fn`：`(html: string) => string | Promise <string>`
 
 处理 HTML.