diff --git a/src/renderer/components/Editor.vue b/src/renderer/components/Editor.vue
index 5002ff78..ae70dc51 100644
--- a/src/renderer/components/Editor.vue
+++ b/src/renderer/components/Editor.vue
@@ -7,7 +7,7 @@
 <script lang="ts">
 import { defineComponent, nextTick, onBeforeMount, onMounted, ref, toRefs, watch } from 'vue'
 import { useStore } from 'vuex'
-import { useBus } from '@fe/core/bus'
+import { registerHook, removeHook } from '@fe/core/hook'
 import { isEncrypted, saveDoc, toUri } from '@fe/services/document'
 import { whenEditorReady } from '@fe/services/editor'
 import type { Doc } from '@fe/types'
@@ -18,7 +18,6 @@ export default defineComponent({
   components: { MonacoEditor },
   setup () {
     let editorIsReady = false
-    const bus = useBus()
     const store = useStore()
 
     let timer: number | null = null
@@ -96,14 +95,14 @@ export default defineComponent({
     watch(currentContent, restartTimer)
 
     onMounted(() => {
-      bus.on('global.resize', resize)
-      bus.on('editor.change', setCurrentValue as any)
+      registerHook('GLOBAL_RESIZE', resize)
+      registerHook('EDITOR_CHANGE', setCurrentValue)
       restartTimer()
     })
 
     onBeforeMount(() => {
-      bus.off('global.resize', resize)
-      bus.off('editor.change', setCurrentValue as any)
+      removeHook('GLOBAL_RESIZE', resize)
+      removeHook('EDITOR_CHANGE', setCurrentValue)
     })
 
     whenEditorReady().then(({ editor, monaco }) => {
diff --git a/src/renderer/components/ExportPanel.vue b/src/renderer/components/ExportPanel.vue
index 49d52159..7ba9f0d4 100644
--- a/src/renderer/components/ExportPanel.vue
+++ b/src/renderer/components/ExportPanel.vue
@@ -154,7 +154,7 @@ export default defineComponent({
         return
       }
 
-      triggerHook('ON_DOC_BEFORE_EXPORT')
+      triggerHook('DOC_BEFORE_EXPORT')
 
       if (convert.toType === 'pdf') {
         exportPdf(fileName.value)
diff --git a/src/renderer/components/FileTabs.vue b/src/renderer/components/FileTabs.vue
index 53c48cb0..77ee7db3 100644
--- a/src/renderer/components/FileTabs.vue
+++ b/src/renderer/components/FileTabs.vue
@@ -7,7 +7,7 @@ import { useStore } from 'vuex'
 import { computed, defineComponent, onBeforeMount, onBeforeUnmount, ref, toRefs, watch } from 'vue'
 import { Alt, Ctrl } from '@fe/core/command'
 import type { Components, Doc } from '@fe/types'
-import { useBus } from '@fe/core/bus'
+import { registerHook, removeHook } from '@fe/core/hook'
 import { registerAction, removeAction } from '@fe/core/action'
 import { ensureCurrentFileSaved, isEncrypted, isSubOrSameFile, switchDoc, toUri } from '@fe/services/document'
 import type { AppState } from '@fe/support/store'
@@ -20,7 +20,6 @@ export default defineComponent({
   components: { Tabs },
   setup () {
     const store = useStore()
-    const bus = useBus()
 
     const { currentFile, tabs } = toRefs<AppState>(store.state)
     const { isSaved } = toRefs(store.getters)
@@ -103,11 +102,19 @@ export default defineComponent({
       }
     }
 
+    function handleDocCreated ({ doc }: { doc: Doc | null }) {
+      switchFile(doc)
+    }
+
+    function handleDocDeleted ({ doc }: { doc: Doc | null }) {
+      removeFile(doc)
+    }
+
     onBeforeMount(() => {
-      bus.on('doc.created', switchFile)
-      bus.on('doc.deleted', removeFile)
-      bus.on('doc.switch-failed', handleSwitchFailed)
-      bus.on('doc.moved', handleMoved)
+      registerHook('DOC_MOVED', handleMoved)
+      registerHook('DOC_CREATED', handleDocCreated)
+      registerHook('DOC_DELETED', handleDocDeleted)
+      registerHook('DOC_SWITCH_FAILED', handleSwitchFailed)
 
       registerAction({
         name: 'file-tabs.switch-left',
@@ -129,10 +136,10 @@ export default defineComponent({
     })
 
     onBeforeUnmount(() => {
-      bus.off('doc.created', switchFile)
-      bus.off('doc.deleted', removeFile)
-      bus.off('doc.switch-failed', handleSwitchFailed)
-      bus.off('doc.moved', handleMoved)
+      removeHook('DOC_MOVED', handleMoved)
+      removeHook('DOC_CREATED', handleDocCreated)
+      removeHook('DOC_DELETED', handleDocDeleted)
+      removeHook('DOC_SWITCH_FAILED', handleSwitchFailed)
       removeAction('file-tabs.switch-left')
       removeAction('file-tabs.switch-next')
     })
diff --git a/src/renderer/components/Layout.vue b/src/renderer/components/Layout.vue
index 187631b7..3a54b244 100644
--- a/src/renderer/components/Layout.vue
+++ b/src/renderer/components/Layout.vue
@@ -33,7 +33,7 @@
 <script lang="ts">
 import { defineComponent, onBeforeUnmount, onMounted, ref, toRefs } from 'vue'
 import { useStore } from 'vuex'
-import { useBus } from '@fe/core/bus'
+import { triggerHook } from '@fe/core/hook'
 import { $args, FLAG_DISABLE_XTERM } from '@fe/support/args'
 import { emitResize } from '@fe/services/layout'
 import { isElectron } from '@fe/support/env'
@@ -43,7 +43,6 @@ let resizeOrigin: any = null
 export default defineComponent({
   name: 'layout',
   setup () {
-    const bus = useBus()
     const store = useStore()
 
     const { showView, showXterm, showSide, showEditor, presentation } = toRefs(store.state)
@@ -74,7 +73,7 @@ export default defineComponent({
         const height = (resizeOrigin.targetHeight + offsetY)
         ref.style.height = Math.min(resizeOrigin.max, Math.max(resizeOrigin.min, height)) + 'px'
       }
-      bus.emit('global.resize')
+      triggerHook('GLOBAL_RESIZE')
     }
 
     function initResize (type: any, ref: any, min: any, max: any, e: any) {
diff --git a/src/renderer/components/MonacoEditor.vue b/src/renderer/components/MonacoEditor.vue
index bbb7eacc..5d225258 100644
--- a/src/renderer/components/MonacoEditor.vue
+++ b/src/renderer/components/MonacoEditor.vue
@@ -7,7 +7,7 @@ import type * as monaco from 'monaco-editor'
 import { defineComponent, onMounted, ref } from 'vue'
 import { defaultOptions } from '@fe/services/editor'
 import { toUri } from '@fe/services/document'
-import { useBus } from '@fe/core/bus'
+import { triggerHook } from '@fe/core/hook'
 
 const models: {[key: string]: monaco.editor.ITextModel} = {}
 
@@ -19,7 +19,6 @@ export default defineComponent({
   setup () {
     let editor: monaco.editor.IStandaloneCodeEditor | null = null
     const refEditor = ref<HTMLElement | null>(null)
-    const bus = useBus()
 
     const getMonaco = () => window.monaco
     const getEditor = () => editor!
@@ -32,7 +31,7 @@ export default defineComponent({
         model = getMonaco().editor.createModel(value, undefined, getMonaco().Uri.parse(uri))
         model.onDidChangeContent(() => {
           const value = model.getValue()
-          bus.emit('monaco.change-value', { uri, value })
+          triggerHook('MONACO_CHANGE_VALUE', { uri, value })
         })
       }
 
@@ -51,13 +50,13 @@ export default defineComponent({
     }
 
     function initMonaco () {
-      bus.emit('monaco.before-init', { monaco: getMonaco() })
+      triggerHook('MONACO_BEFORE_INIT', { monaco: getMonaco() })
 
       editor = getMonaco().editor.create(refEditor.value, defaultOptions)
       setModel(toUri(null), '')
 
       setTimeout(() => {
-        bus.emit('monaco.ready', { editor: getEditor(), monaco: getMonaco() })
+        triggerHook('MONACO_READY', { editor: getEditor(), monaco: getMonaco() })
       }, 500)
     }
 
diff --git a/src/renderer/components/Preview.vue b/src/renderer/components/Preview.vue
index 7fd98df8..cc9592e2 100644
--- a/src/renderer/components/Preview.vue
+++ b/src/renderer/components/Preview.vue
@@ -45,8 +45,7 @@ import { computed, defineComponent, nextTick, onBeforeUnmount, onMounted, ref, t
 import { extname } from '@fe/utils/path'
 import { isElectron } from '@fe/support/env'
 import { markdown } from '@fe/services/markdown'
-import { triggerHook } from '@fe/core/hook'
-import { useBus } from '@fe/core/bus'
+import { registerHook, removeHook, triggerHook } from '@fe/core/hook'
 import { registerAction, removeAction } from '@fe/core/action'
 import { revealLineInCenter } from '@fe/services/editor'
 import { showExport } from '@fe/services/document'
@@ -65,7 +64,6 @@ export default defineComponent({
   name: 'xview',
   components: { Render, SvgIcon },
   setup () {
-    const bus = useBus()
     const store = useStore()
 
     const pinOutline = ref(false)
@@ -131,13 +129,13 @@ export default defineComponent({
     }
 
     function handleRender () {
-      triggerHook('ON_VIEW_RENDER', { getViewDom })
+      triggerHook('VIEW_RENDER', { getViewDom })
     }
 
     function handleRendered () {
       updateOutline()
       updateTodoCount()
-      triggerHook('ON_VIEW_RENDERED', { getViewDom })
+      triggerHook('VIEW_RENDERED', { getViewDom })
     }
 
     function render () {
@@ -153,12 +151,12 @@ export default defineComponent({
     const renderDebonce = debounce(render, 100, { leading: true })
 
     async function keydownHandler (e: KeyboardEvent) {
-      triggerHook('ON_VIEW_KEY_DOWN', e, getViewDom()!)
+      triggerHook('VIEW_KEY_DOWN', { e, view: getViewDom()! }, { breakable: true })
     }
 
     function handleScroll (e: any) {
-      scrollTop.value = e.target.scrollTop
-      triggerHook('ON_VIEW_SCROLL', e)
+      scrollTop.value = e.target.scrollTop || 0
+      triggerHook('VIEW_SCROLL', { e })
     }
 
     function syncScroll (line: number) {
@@ -175,11 +173,11 @@ export default defineComponent({
     }
 
     function handleDbClick (e: MouseEvent) {
-      triggerHook('ON_VIEW_ELEMENT_DBCLICK', e, getViewDom()!)
+      triggerHook('VIEW_ELEMENT_DBCLICK', { e, view: getViewDom()! }, { breakable: true })
     }
 
     async function handleClick (e: MouseEvent) {
-      triggerHook('ON_VIEW_ELEMENT_CLICK', e, getViewDom()!)
+      triggerHook('VIEW_ELEMENT_CLICK', { e, view: getViewDom()! }, { breakable: true })
     }
 
     function revealLine (line: number) {
@@ -209,18 +207,18 @@ export default defineComponent({
     function refresh () {
       logger.debug('refresh')
       renderDebonce()
-      triggerHook('ON_VIEW_REFRESH', { getViewDom })
+      triggerHook('VIEW_REFRESH', { getViewDom })
     }
 
     onMounted(() => {
       nextTick(renderDebonce)
-      triggerHook('ON_VIEW_MOUNTED', { getViewDom })
+      triggerHook('VIEW_MOUNTED', { getViewDom })
       registerAction({ name: 'view.refresh', handler: refresh })
       registerAction({ name: 'view.reveal-line', handler: revealLine })
       registerAction({ name: 'view.scroll-top-to', handler: scrollTopTo })
       registerAction({ name: 'view.get-content-html', handler: getContentHtml })
+      registerHook('GLOBAL_RESIZE', resizeHandler)
       window.addEventListener('keydown', keydownHandler, true)
-      bus.on('global.resize', resizeHandler)
       resizeHandler()
     })
 
@@ -229,15 +227,15 @@ export default defineComponent({
       removeAction('view.reveal-line')
       removeAction('view.scroll-top-to')
       removeAction('view.get-content-html')
+      removeHook('GLOBAL_RESIZE', resizeHandler)
       window.removeEventListener('keydown', keydownHandler)
-      bus.off('global.resize', resizeHandler)
     })
 
     watch(() => currentContent.value + filePath.value, () => autoPreview.value && renderDebonce())
     watch(filePath, () => {
       // 切换文件后，开启自动预览
       toggleAutoPreview(true)
-      triggerHook('ON_VIEW_FILE_CHANGE', { getViewDom })
+      triggerHook('VIEW_FILE_CHANGE', { getViewDom })
     })
 
     return {
diff --git a/src/renderer/components/StatusBarMenu.vue b/src/renderer/components/StatusBarMenu.vue
index 89f14c27..46773438 100644
--- a/src/renderer/components/StatusBarMenu.vue
+++ b/src/renderer/components/StatusBarMenu.vue
@@ -26,8 +26,9 @@
 
 <script lang="ts">
 import { defineComponent, onBeforeUnmount, ref } from 'vue'
-import { hookAction } from '@fe/core/action'
 import { getMenus, MenuItem } from '@fe/services/status-bar'
+import { registerHook, removeHook } from '@fe/core/hook'
+import type { BuildInActionName } from '@fe/types'
 import SvgIcon from './SvgIcon.vue'
 
 export default defineComponent({
@@ -55,13 +56,16 @@ export default defineComponent({
       }, 0)
     }
 
-    const updateMenu = () => {
-      list.value = getMenus(props.position)
+    const updateMenu = ({ name }: { name: BuildInActionName }) => {
+      if (name === 'status-bar.refresh-menu') {
+        list.value = getMenus(props.position)
+      }
+      return false
     }
 
-    const cleanup = hookAction('before-run', 'status-bar.refresh-menu', updateMenu)
+    registerHook('ACTION_BEFORE_RUN', updateMenu as any)
     onBeforeUnmount(() => {
-      cleanup()
+      removeHook('ACTION_BEFORE_RUN', updateMenu as any)
     })
 
     return {
diff --git a/src/renderer/components/TreeNode.vue b/src/renderer/components/TreeNode.vue
index f0a34534..3d46b03e 100644
--- a/src/renderer/components/TreeNode.vue
+++ b/src/renderer/components/TreeNode.vue
@@ -67,13 +67,13 @@ export default defineComponent({
       await createDoc({ repo: props.item.repo }, props.item)
     }
 
-    async function select (item: Components.Tree.Node) {
-      if (item.type !== 'dir') {
-        if (extensions.supported(item.name)) {
-          switchDoc(item)
+    async function select (node: Components.Tree.Node) {
+      if (node.type !== 'dir') {
+        if (extensions.supported(node.name)) {
+          switchDoc(node)
         } else {
-          if (!(await triggerHook('ON_TREE_NODE_SELECT', item))) {
-            openInOS(item)
+          if (!(await triggerHook('TREE_NODE_SELECT', { node }, { breakable: true }))) {
+            openInOS(node)
           }
         }
       }
diff --git a/src/renderer/components/Xterm.vue b/src/renderer/components/Xterm.vue
index c0693a37..c162330b 100644
--- a/src/renderer/components/Xterm.vue
+++ b/src/renderer/components/Xterm.vue
@@ -13,11 +13,11 @@ import { defineComponent, nextTick, onBeforeMount, onBeforeUnmount, ref } from '
 import { useStore } from 'vuex'
 import { Terminal } from 'xterm'
 import { FitAddon } from 'xterm-addon-fit'
-import { useBus } from '@fe/core/bus'
+import { getLogger } from '@fe/utils'
+import { registerHook, removeHook } from '@fe/core/hook'
+import { registerAction, removeAction } from '@fe/core/action'
 import { $args, FLAG_DEMO, FLAG_DISABLE_XTERM } from '@fe/support/args'
 import { toggleXterm } from '@fe/services/layout'
-import { registerAction, removeAction } from '@fe/core/action'
-import { getLogger } from '@fe/utils'
 import { getColorScheme } from '@fe/services/theme'
 import { OneHalfLight, OneHalfDark } from 'xterm-theme'
 import SvgIcon from './SvgIcon.vue'
@@ -30,7 +30,6 @@ export default defineComponent({
   name: 'xterm',
   components: { SvgIcon },
   setup () {
-    const bus = useBus()
     const store = useStore()
 
     const refXterm = ref<HTMLElement | null>(null)
@@ -84,8 +83,8 @@ export default defineComponent({
 
         xterm.open(refXterm.value!)
         fitAddon.fit()
-        bus.on('theme.change', changeTheme)
-        bus.on('global.resize', fitXterm)
+        registerHook('THEME_CHANGE', changeTheme)
+        registerHook('GLOBAL_RESIZE', fitXterm)
 
         if (FLAG_DEMO) {
           const message = 'DEMO 模式终端不可用'
@@ -182,6 +181,8 @@ export default defineComponent({
       removeAction('xterm.run-code')
       removeAction('xterm.run')
       removeAction('xterm.init')
+      removeHook('THEME_CHANGE', changeTheme)
+      removeHook('GLOBAL_RESIZE', fitXterm)
     })
 
     return {
diff --git a/src/renderer/context/index.ts b/src/renderer/context/index.ts
index 491028c6..63cbf42d 100644
--- a/src/renderer/context/index.ts
+++ b/src/renderer/context/index.ts
@@ -4,7 +4,6 @@ import * as plugin from '@fe/core/plugin'
 import * as hook from '@fe/core/hook'
 import * as action from '@fe/core/action'
 import * as command from '@fe/core/command'
-import { useBus } from '@fe/core/bus'
 import { useToast } from '@fe/support/ui/toast'
 import { useModal } from '@fe/support/ui/modal'
 import * as env from '@fe/support/env'
@@ -45,7 +44,6 @@ const ctx = {
   lib,
   env,
   utils,
-  bus: useBus(),
   ui: { useToast, useModal },
   registerHook: hook.registerHook,
   removeHook: hook.removeHook,
diff --git a/src/renderer/core/action.ts b/src/renderer/core/action.ts
index 449e2b42..77b70fec 100644
--- a/src/renderer/core/action.ts
+++ b/src/renderer/core/action.ts
@@ -1,10 +1,9 @@
 import { getLogger } from '@fe/utils'
-import { useBus } from '@fe/core/bus'
 import { BuildInActions, BuildInActionName } from '@fe/types'
 import { registerCommand, removeCommand } from './command'
+import { triggerHook } from './hook'
 
 const logger = getLogger('action')
-const bus = useBus()
 
 export type ActionHandler<T extends string> = T extends BuildInActionName ? BuildInActions[T] : (...args: any[]) => any
 export type HookType = 'before-run' | 'after-run'
@@ -33,17 +32,6 @@ export interface Action<T extends string> {
 
 const actions: { [id: string]: Action<string> } = {}
 
-/**
- * Hook 一个 Action
- * @param type 钩子类型
- * @param name Action 名
- * @param handler 处理方法
- */
-export function hookAction (type: HookType, name: BuildInActionName, handler: (payload: any) => void) {
-  bus.on(`action.${type}.${name}` as any, handler)
-  return () => bus.off(`action.${type}.${name}` as any, handler)
-}
-
 /**
  * 注册一个 Action
  * @param action Action
@@ -72,7 +60,7 @@ export function getActionHandler <T extends string> (name: T): ActionHandler<T>
 export function getActionHandler <T extends string> (name: T): ActionHandler<T> {
   logger.debug('getActionHandler', name)
   return ((...args: any[]) => {
-    bus.emit(`action.before-run.${name}` as any, args)
+    triggerHook('ACTION_BEFORE_RUN', { name }, { breakable: true })
 
     let result: any
 
@@ -83,7 +71,7 @@ export function getActionHandler <T extends string> (name: T): ActionHandler<T>
       }
     }
 
-    bus.emit(`action.after-run.${name}` as any, result)
+    triggerHook('ACTION_AFTER_RUN', { name }, { breakable: true })
     return result
   }) as ActionHandler<T>
 }
diff --git a/src/renderer/core/bus.ts b/src/renderer/core/bus.ts
deleted file mode 100644
index 5a452795..00000000
--- a/src/renderer/core/bus.ts
+++ /dev/null
@@ -1,47 +0,0 @@
-import type { BuildInEvents } from '@fe/types'
-import mitt, { Emitter, WildcardHandler } from 'mitt'
-
-const emitter = mitt()
-
-// debug
-// emitter.on('*', (type, payload) => {
-//   console.log('debug bus >', type, payload)
-// })
-
-export type BuildInEventType = keyof BuildInEvents
-export type Handler<T = any> = (event: T) => void;
-
-export type BuildInEventTypeWithoutPayload = { [K in keyof BuildInEvents]: BuildInEvents[K] extends never ? K : never }[keyof BuildInEvents]
-export type BuildInEventTypeWithPayload = keyof Omit<BuildInEvents, BuildInEventTypeWithoutPayload>
-
-export interface XEmitter extends Emitter {
-  once<T extends BuildInEventType>(type: T, handler: Handler<BuildInEvents[T]>): void;
-  once(type: '*', handler: WildcardHandler): void;
-  on<T extends BuildInEventType>(type: T, handler: Handler<BuildInEvents[T]>): void;
-  on(type: '*', handler: WildcardHandler): void;
-  off<T extends BuildInEventType>(type: T, handler: Handler<BuildInEvents[T]>): void;
-  off(type: '*', handler: WildcardHandler): void;
-  emit<T extends BuildInEventTypeWithPayload>(type: T, event: BuildInEvents[T]): void;
-  emit<T extends BuildInEventTypeWithoutPayload>(type: T): void;
-  emit(type: '*', event?: any): void;
-}
-
-(emitter as any).once = (type: any, handler: any) => {
-  const wrappedHandler = (evt: any) => {
-    handler(evt)
-    emitter.off(type, wrappedHandler)
-  }
-  emitter.on(type, wrappedHandler)
-}
-
-/**
- * 获取一个事件总线
- * @returns 事件总线
- */
-export function useBus () {
-  return emitter as XEmitter
-}
-
-export default function install () {
-  window.globalBus = emitter
-}
diff --git a/src/renderer/core/hook.ts b/src/renderer/core/hook.ts
index d72a1aee..8739d561 100644
--- a/src/renderer/core/hook.ts
+++ b/src/renderer/core/hook.ts
@@ -2,7 +2,10 @@ import type { BuildInHookTypes } from '@fe/types'
 import { getLogger } from '@fe/utils'
 
 export type HookType = keyof BuildInHookTypes
-export type HookFun<T extends any[]> = (...args: T) => boolean | void | Promise<boolean | void>
+export type HookFun<T> = (arg: T) => boolean | void | Promise<boolean | void>
+
+export type HookTypeWithoutPayload = { [K in keyof BuildInHookTypes]: BuildInHookTypes[K] extends never ? K : never }[keyof BuildInHookTypes]
+export type HookTypeWithPayload = keyof Omit<BuildInHookTypes, HookTypeWithoutPayload>
 
 const logger = getLogger('hook')
 
@@ -36,17 +39,26 @@ export function removeHook<T extends HookType> (type: T, fun: HookFun<BuildInHoo
 /**
  * 触发一个钩子
  * @param type 钩子类型
- * @param args 参数
+ * @param arg 参数
  * @returns 所有钩子执行结果
  */
-export async function triggerHook<T extends HookType> (type: T, ...args: BuildInHookTypes[T]) {
-  logger.debug('triggerHook', type, args)
+export async function triggerHook<T extends HookTypeWithoutPayload> (type: T): Promise<void>
+export async function triggerHook<T extends HookTypeWithPayload> (type: T, arg: BuildInHookTypes[T], options?: { breakable?: boolean }): Promise<boolean>
+export async function triggerHook<T extends HookType> (type: T, arg?: BuildInHookTypes[T], options?: { breakable?: boolean }): Promise<boolean | void> {
+  logger.debug('triggerHook', type, arg)
   for (const { fun, once } of (hooks[type] || ([] as any))) {
     once && removeHook(type, fun)
-    if (await fun(...args)) {
-      return true
+    if (options?.breakable) {
+      if (await fun(arg)) {
+        logger.debug('triggerHook', 'break', fun)
+        return true
+      }
+    } else {
+      fun(arg)
     }
   }
 
-  return false
+  if (options?.breakable) {
+    return false
+  }
 }
diff --git a/src/renderer/index.ts b/src/renderer/index.ts
index 767774be..07a78fd6 100644
--- a/src/renderer/index.ts
+++ b/src/renderer/index.ts
@@ -4,7 +4,6 @@ import { createApp } from 'vue'
 import App from '@fe/App.vue'
 import router from '@fe/router'
 
-import bus from '@fe/core/bus'
 import store from '@fe/support/store'
 import toast from '@fe/support/ui/toast'
 import modal from '@fe/support/ui/modal'
@@ -12,7 +11,6 @@ import contextmenu from '@fe/support/ui/context-menu'
 
 const app = createApp(App)
 
-app.use(bus)
 app.use(store)
 app.use(router)
 app.use(toast)
diff --git a/src/renderer/plugins/copy-text.ts b/src/renderer/plugins/copy-text.ts
index 2928bb0d..9f21eb25 100644
--- a/src/renderer/plugins/copy-text.ts
+++ b/src/renderer/plugins/copy-text.ts
@@ -6,7 +6,7 @@ import store from '@fe/support/store'
 export default {
   name: 'copy-text',
   register: (ctx) => {
-    ctx.registerHook('ON_VIEW_ELEMENT_CLICK', async (e: MouseEvent) => {
+    ctx.registerHook('VIEW_ELEMENT_CLICK', async ({ e }) => {
       const target = e.target as HTMLElement
 
       const preventEvent = () => {
diff --git a/src/renderer/plugins/document-history-stack.ts b/src/renderer/plugins/document-history-stack.ts
index 2c06ceaa..c066d73a 100644
--- a/src/renderer/plugins/document-history-stack.ts
+++ b/src/renderer/plugins/document-history-stack.ts
@@ -57,19 +57,19 @@ export default {
       updateMenu()
     }
 
-    ctx.bus.on('doc.switched', (file?: Doc | null) => {
-      if (file) {
-        if (!ctx.doc.isSameFile(stack[idx], file)) {
+    ctx.registerHook('DOC_SWITCHED', ({ doc }) => {
+      if (doc) {
+        if (!ctx.doc.isSameFile(stack[idx], doc)) {
           stack.splice(idx + 1, stack.length)
-          stack.push({ type: file.type, repo: file.repo, name: file.name, path: file.path })
+          stack.push({ type: doc.type, repo: doc.repo, name: doc.name, path: doc.path })
           idx = stack.length - 1
         }
       }
       updateMenu()
     })
 
-    ctx.bus.on('doc.deleted', removeFromStack)
-    ctx.bus.on('doc.moved', ({ oldDoc }) => removeFromStack(oldDoc))
+    ctx.registerHook('DOC_DELETED', ({ doc }) => removeFromStack(doc))
+    ctx.registerHook('DOC_MOVED', ({ oldDoc }) => removeFromStack(oldDoc))
 
     ctx.action.registerAction({
       name: backId,
diff --git a/src/renderer/plugins/editor-paste.ts b/src/renderer/plugins/editor-paste.ts
index 26790ff7..710f0273 100644
--- a/src/renderer/plugins/editor-paste.ts
+++ b/src/renderer/plugins/editor-paste.ts
@@ -34,7 +34,7 @@ async function pasteImage (file: File, asBase64: boolean) {
       throw new Error('当前未打开文件')
     }
 
-    if (!(await triggerHook('ON_EDITOR_PASTE_IMAGE', file))) {
+    if (!(await triggerHook('EDITOR_PASTE_IMAGE', { file }, { breakable: true }))) {
       const assetPath = await upload(file, store.state.currentFile)
       insert(`![图片](${encodeMarkdownLink(assetPath)})\n`)
     }
diff --git a/src/renderer/plugins/image-hosting-picgo.ts b/src/renderer/plugins/image-hosting-picgo.ts
index 3d7d7a14..79d60562 100644
--- a/src/renderer/plugins/image-hosting-picgo.ts
+++ b/src/renderer/plugins/image-hosting-picgo.ts
@@ -77,7 +77,7 @@ export default {
       }
     })
 
-    ctx.registerHook('ON_EDITOR_PASTE_IMAGE', async (file: File) => {
+    ctx.registerHook('EDITOR_PASTE_IMAGE', async ({ file }) => {
       if (!ctx.setting.getSettings()[settingKeyPaste]) {
         return false
       }
diff --git a/src/renderer/plugins/image-viewer.ts b/src/renderer/plugins/image-viewer.ts
index ef49d04c..d5f9f6db 100644
--- a/src/renderer/plugins/image-viewer.ts
+++ b/src/renderer/plugins/image-viewer.ts
@@ -8,7 +8,7 @@ let viewer: any
 export default {
   name: 'image-viewer',
   register: ctx => {
-    ctx.registerHook('ON_VIEW_RENDERED', debounce(({ getViewDom }) => {
+    ctx.registerHook('VIEW_RENDERED', debounce(({ getViewDom }) => {
       if (!viewer) {
         viewer = new Viewer(getViewDom(), {
           zIndex: 299999,
diff --git a/src/renderer/plugins/markdown-drawio.ts b/src/renderer/plugins/markdown-drawio.ts
index b976f4f6..28268b2c 100644
--- a/src/renderer/plugins/markdown-drawio.ts
+++ b/src/renderer/plugins/markdown-drawio.ts
@@ -3,7 +3,7 @@ import { defineComponent, h, ref, watch } from 'vue'
 import { Plugin } from '@fe/context'
 import { buildSrc, IFrame } from '@fe/support/embed'
 import * as api from '@fe/support/api'
-import { useBus } from '@fe/core/bus'
+import { triggerHook } from '@fe/core/hook'
 import { openWindow } from '@fe/support/env'
 
 const Drawio = defineComponent({
@@ -13,7 +13,6 @@ const Drawio = defineComponent({
     content: String
   },
   setup (props) {
-    const bus = useBus()
     const srcdoc = ref('')
     const refIFrame = ref<any>()
 
@@ -29,7 +28,7 @@ const Drawio = defineComponent({
         iframe.height = iframe.contentDocument.documentElement.offsetHeight + 'px'
         iframe.contentDocument.body.style.height = iframe.contentDocument.body.clientHeight + 'px'
         iframe.contentDocument.documentElement.style.height = '100%'
-        bus.emit('global.resize')
+        triggerHook('GLOBAL_RESIZE')
       }
     }
 
@@ -177,9 +176,9 @@ export default {
   register: ctx => {
     ctx.markdown.registerPlugin(MarkdownItPlugin)
 
-    ctx.registerHook('ON_TREE_NODE_SELECT', async (item) => {
-      if (item.path.toLowerCase().endsWith('.drawio')) {
-        const srcdoc = await buildSrcdoc({ content: '', ...item })
+    ctx.registerHook('TREE_NODE_SELECT', async ({ node }) => {
+      if (node.path.toLowerCase().endsWith('.drawio')) {
+        const srcdoc = await buildSrcdoc({ content: '', ...node })
         openWindow(buildSrc(srcdoc, '查看图形'))
 
         return true
diff --git a/src/renderer/plugins/markdown-echarts.ts b/src/renderer/plugins/markdown-echarts.ts
index 89eb6a61..dd4ba85e 100644
--- a/src/renderer/plugins/markdown-echarts.ts
+++ b/src/renderer/plugins/markdown-echarts.ts
@@ -101,14 +101,14 @@ export default {
     `)
 
     ctx.markdown.registerPlugin(EChartsPlugin)
-    ctx.registerHook('ON_VIEW_RENDERED', () => {
+    ctx.registerHook('VIEW_RENDERED', () => {
       update()
     })
-    ctx.registerHook('ON_DOC_BEFORE_EXPORT', () => {
+    ctx.registerHook('DOC_BEFORE_EXPORT', () => {
       preparePrint() // 转换成图片形式，设置主题
       setTimeout(() => update(), 0) // 恢复
     })
 
-    ctx.bus.on('theme.change', () => update())
+    ctx.registerHook('THEME_CHANGE', () => update())
   }
 } as Plugin
diff --git a/src/renderer/plugins/markdown-link.ts b/src/renderer/plugins/markdown-link.ts
index f83df2d2..db9aa162 100644
--- a/src/renderer/plugins/markdown-link.ts
+++ b/src/renderer/plugins/markdown-link.ts
@@ -153,7 +153,7 @@ function convertLink (state: StateCore) {
 export default {
   name: 'markdown-link',
   register: (ctx) => {
-    ctx.registerHook('ON_VIEW_ELEMENT_CLICK', async (e, view) => {
+    ctx.registerHook('VIEW_ELEMENT_CLICK', async ({ e, view }) => {
       const target = e.target as HTMLElement
 
       const preventEvent = () => {
diff --git a/src/renderer/plugins/markdown-luckysheet.ts b/src/renderer/plugins/markdown-luckysheet.ts
index a7038a0e..727bae2b 100644
--- a/src/renderer/plugins/markdown-luckysheet.ts
+++ b/src/renderer/plugins/markdown-luckysheet.ts
@@ -428,9 +428,9 @@ export default {
   name: 'markdown-luckysheet',
   register: ctx => {
     ctx.markdown.registerPlugin(MarkdownItPlugin)
-    ctx.registerHook('ON_TREE_NODE_SELECT', async (item: Doc) => {
-      if (item.path.toLowerCase().endsWith(fileExt)) {
-        const srcdoc = buildSrcdoc(item.repo, item.path, true)
+    ctx.registerHook('TREE_NODE_SELECT', async ({ node }) => {
+      if (node.path.toLowerCase().endsWith(fileExt)) {
+        const srcdoc = buildSrcdoc(node.repo, node.path, true)
         openWindow(buildSrc(srcdoc, '编辑表格', false), '_blank', { alwaysOnTop: false })
 
         return true
diff --git a/src/renderer/plugins/markdown-mermaid.ts b/src/renderer/plugins/markdown-mermaid.ts
index 5aaa8b41..1756a3d4 100644
--- a/src/renderer/plugins/markdown-mermaid.ts
+++ b/src/renderer/plugins/markdown-mermaid.ts
@@ -38,6 +38,6 @@ export default {
       }
     `)
     ctx.markdown.registerPlugin(MermaidPlugin)
-    ctx.registerHook('ON_VIEW_RENDERED', () => mermaid.init('.mermaid'))
+    ctx.registerHook('VIEW_RENDERED', () => mermaid.init('.mermaid'))
   }
 } as Plugin
diff --git a/src/renderer/plugins/switch-todo.ts b/src/renderer/plugins/switch-todo.ts
index ca493a81..2c1014d9 100644
--- a/src/renderer/plugins/switch-todo.ts
+++ b/src/renderer/plugins/switch-todo.ts
@@ -30,7 +30,7 @@ export default {
       }
     })
 
-    ctx.registerHook('ON_VIEW_ELEMENT_CLICK', async (e: MouseEvent) => {
+    ctx.registerHook('VIEW_ELEMENT_CLICK', async ({ e }) => {
       const target = e.target as HTMLElement
 
       const preventEvent = () => {
diff --git a/src/renderer/plugins/sync-scroll.ts b/src/renderer/plugins/sync-scroll.ts
index f6efecf6..d0548522 100644
--- a/src/renderer/plugins/sync-scroll.ts
+++ b/src/renderer/plugins/sync-scroll.ts
@@ -1,6 +1,5 @@
 import { debounce } from 'lodash-es'
 import type { Plugin } from '@fe/context'
-import type { Doc } from '@fe/types'
 import { sleep } from '@fe/utils'
 
 export default {
@@ -29,8 +28,8 @@ export default {
     }
 
     // 切换文件后恢复滚动位置
-    ctx.bus.on('doc.switched', async (file?: Doc | null) => {
-      if (file) {
+    ctx.registerHook('DOC_SWITCHED', async ({ doc }) => {
+      if (doc) {
         await sleep(0)
 
         const key = ctx.doc.toUri(ctx.store.state.currentFile)
@@ -62,14 +61,14 @@ export default {
     })
 
     const savePosition = debounce(saveScrollPosition, 500)
-    ctx.registerHook('ON_VIEW_SCROLL', (e: WheelEvent) => {
+    ctx.registerHook('VIEW_SCROLL', ({ e }) => {
       if (ctx.store.state.currentFile?.status) {
         const { scrollTop } = e.target as HTMLElement
         savePosition({ view: scrollTop })
       }
     })
 
-    ctx.registerHook('ON_VIEW_ELEMENT_CLICK', async (e: MouseEvent) => {
+    ctx.registerHook('VIEW_ELEMENT_CLICK', async ({ e }) => {
       const target = e.target as HTMLElement
 
       if (
diff --git a/src/renderer/plugins/table-cell-edit.ts b/src/renderer/plugins/table-cell-edit.ts
index 69ef7b46..d4b5c369 100644
--- a/src/renderer/plugins/table-cell-edit.ts
+++ b/src/renderer/plugins/table-cell-edit.ts
@@ -184,9 +184,9 @@ export default {
       return false
     }
 
-    ctx.registerHook('ON_VIEW_ELEMENT_DBCLICK', e => handleClick(e, false))
-    ctx.registerHook('ON_VIEW_ELEMENT_CLICK', e => handleClick(e, true))
-    ctx.registerHook('ON_VIEW_RENDERED', ({ getViewDom }) => {
+    ctx.registerHook('VIEW_ELEMENT_DBCLICK', ({ e }) => handleClick(e, false))
+    ctx.registerHook('VIEW_ELEMENT_CLICK', ({ e }) => handleClick(e, true))
+    ctx.registerHook('VIEW_RENDERED', ({ getViewDom }) => {
       const view: HTMLElement = getViewDom()!
       view.querySelectorAll('.yank-table-cell').forEach(td => {
         (td as HTMLElement).title = '双击编辑'
diff --git a/src/renderer/plugins/transform-img-out-link.ts b/src/renderer/plugins/transform-img-out-link.ts
index 5f301369..6b8751dd 100644
--- a/src/renderer/plugins/transform-img-out-link.ts
+++ b/src/renderer/plugins/transform-img-out-link.ts
@@ -80,7 +80,7 @@ async function transformAll () {
   refreshTree()
 }
 
-async function handleClick (e: MouseEvent) {
+async function handleClick ({ e }: { e: MouseEvent }) {
   const target = e.target as HTMLElement
   if (target.tagName !== 'IMG') {
     return false
@@ -118,8 +118,8 @@ export default {
       handler: null
     })
 
-    ctx.registerHook('ON_VIEW_ELEMENT_CLICK', handleClick)
-    ctx.registerHook('ON_VIEW_RENDERED', ({ getViewDom }) => {
+    ctx.registerHook('VIEW_ELEMENT_CLICK', handleClick)
+    ctx.registerHook('VIEW_RENDERED', ({ getViewDom }) => {
       refView = getViewDom()!
     })
 
diff --git a/src/renderer/services/document.ts b/src/renderer/services/document.ts
index e8cd29ba..09be032f 100644
--- a/src/renderer/services/document.ts
+++ b/src/renderer/services/document.ts
@@ -5,13 +5,12 @@ import { useToast } from '@fe/support/ui/toast'
 import store from '@fe/support/store'
 import type { Doc } from '@fe/types'
 import { basename, dirname, isBelongTo, join } from '@fe/utils/path'
-import { useBus } from '@fe/core/bus'
+import { triggerHook } from '@fe/core/hook'
 import * as api from '@fe/support/api'
 import { getLogger } from '@fe/utils'
 import { inputPassword } from './base'
 
 const logger = getLogger('document')
-const bus = useBus()
 
 function decrypt (content: any, password: string) {
   if (!password) {
@@ -139,7 +138,7 @@ export async function createDoc (doc: Optional<Pick<Doc, 'repo' | 'path' | 'cont
 
     await api.writeFile(file, file.content)
 
-    bus.emit('doc.created', file)
+    triggerHook('DOC_CREATED', { doc: file })
   } catch (error: any) {
     useToast().show('warning', error.message)
     console.error(error)
@@ -192,7 +191,7 @@ export async function deleteDoc (doc: Doc) {
   if (confirm) {
     await api.deleteFile(doc)
 
-    bus.emit('doc.deleted', doc)
+    triggerHook('DOC_DELETED', { doc })
   }
 }
 
@@ -244,7 +243,7 @@ export async function moveDoc (doc: Doc, newPath?: string) {
 
   await api.moveFile(doc, newPath)
 
-  bus.emit('doc.moved', { oldDoc: doc, newDoc })
+  triggerHook('DOC_MOVED', { oldDoc: doc, newDoc })
 }
 
 /**
@@ -283,7 +282,7 @@ export async function saveDoc (doc: Doc, content: string) {
       contentHash: hash,
       status: 'saved'
     })
-    bus.emit('doc.saved', store.state.currentFile!)
+    triggerHook('DOC_SAVED', { doc: store.state.currentFile! })
   } catch (error: any) {
     store.commit('setCurrentFile', { ...doc, status: 'save-failed' })
     useToast().show('warning', error.message)
@@ -335,7 +334,7 @@ export async function switchDoc (doc: Doc | null) {
   try {
     if (!doc) {
       store.commit('setCurrentFile', null)
-      bus.emit('doc.switched', null)
+      triggerHook('DOC_SWITCHED', { doc: null })
       return
     }
 
@@ -363,9 +362,9 @@ export async function switchDoc (doc: Doc | null) {
       status: 'loaded'
     })
 
-    bus.emit('doc.switched', store.state.currentFile)
+    triggerHook('DOC_SWITCHED', { doc: store.state.currentFile })
   } catch (error: any) {
-    bus.emit('doc.switch-failed', { doc, message: error.message })
+    triggerHook('DOC_SWITCH_FAILED', { doc, message: error.message })
     useToast().show('warning', error.message.includes('Malformed') ? '密码错误' : error.message)
     throw error
   }
@@ -377,7 +376,7 @@ export async function switchDoc (doc: Doc | null) {
  */
 export async function markDoc (doc: Doc) {
   await api.markFile(doc)
-  bus.emit('doc.changed', doc)
+  triggerHook('DOC_CHANGED', { doc })
 }
 
 /**
@@ -386,7 +385,7 @@ export async function markDoc (doc: Doc) {
  */
 export async function unmarkDoc (doc: Doc) {
   await api.unmarkFile(doc)
-  bus.emit('doc.changed', doc)
+  triggerHook('DOC_CHANGED', { doc })
 }
 
 /**
diff --git a/src/renderer/services/editor.ts b/src/renderer/services/editor.ts
index 4d22da8d..ddf8c3b7 100644
--- a/src/renderer/services/editor.ts
+++ b/src/renderer/services/editor.ts
@@ -1,12 +1,10 @@
 import * as Monaco from 'monaco-editor'
 import { FLAG_READONLY } from '@fe/support/args'
 import { isElectron } from '@fe/support/env'
-import { useBus } from '@fe/core/bus'
+import { registerHook, triggerHook } from '@fe/core/hook'
+import { registerAction } from '@fe/core/action'
+import { Alt } from '@fe/core/command'
 import { getColorScheme } from './theme'
-import { registerAction } from '../core/action'
-import { Alt } from '../core/command'
-
-const bus = useBus()
 
 let monaco: typeof Monaco
 let editor: Monaco.editor.IStandaloneCodeEditor
@@ -61,9 +59,7 @@ export function whenEditorReady (): Promise<{ editor: typeof editor, monaco: typ
   }
 
   return new Promise(resolve => {
-    bus.once('editor.ready', payload => {
-      resolve(payload)
-    })
+    registerHook('EDITOR_READY', resolve)
   })
 }
 
@@ -171,9 +167,7 @@ export function toggleWrap () {
 
 registerAction({ name: 'editor.toggle-wrap', handler: toggleWrap, keys: [Alt, 'w'] })
 
-bus.on('monaco.before-init', (payload: any) => {
-  monaco = payload.monaco
-
+registerHook('MONACO_BEFORE_INIT', ({ monaco }) => {
   monaco.editor.defineTheme('vs', {
     base: 'vs',
     inherit: true,
@@ -195,17 +189,17 @@ bus.on('monaco.before-init', (payload: any) => {
   })
 })
 
-bus.on('monaco.ready', (payload) => {
+registerHook('MONACO_READY', (payload) => {
   monaco = payload.monaco
   editor = payload.editor
 
-  bus.emit('editor.ready', payload)
+  triggerHook('EDITOR_READY', payload)
 })
 
-bus.on('monaco.change-value', payload => {
-  bus.emit('editor.change', payload)
+registerHook('MONACO_CHANGE_VALUE', payload => {
+  triggerHook('EDITOR_CHANGE', payload)
 })
 
-bus.on('theme.change', () => {
+registerHook('THEME_CHANGE', () => {
   monaco?.editor.setTheme(getColorScheme() === 'dark' ? 'vs-dark' : 'vs')
 })
diff --git a/src/renderer/services/layout.ts b/src/renderer/services/layout.ts
index cd72a12a..379e8235 100644
--- a/src/renderer/services/layout.ts
+++ b/src/renderer/services/layout.ts
@@ -1,17 +1,15 @@
 import { nextTick } from 'vue'
 import store from '@fe/support/store'
-import { useBus } from '@fe/core/bus'
-import { getActionHandler, registerAction } from '../core/action'
-import { Alt } from '../core/command'
+import { triggerHook } from '@fe/core/hook'
+import { getActionHandler, registerAction } from '@fe/core/action'
+import { Alt } from '@fe/core/command'
 import * as view from './view'
 
-const bus = useBus()
-
 /**
  * 下一个 tick 抛出 resize 事件
  */
 export function emitResize () {
-  nextTick(() => bus.emit('global.resize'))
+  nextTick(() => triggerHook('GLOBAL_RESIZE'))
 }
 
 /**
diff --git a/src/renderer/services/theme.ts b/src/renderer/services/theme.ts
index dea6cc32..aca0deec 100644
--- a/src/renderer/services/theme.ts
+++ b/src/renderer/services/theme.ts
@@ -1,9 +1,7 @@
-import { useBus } from '@fe/core/bus'
+import { triggerHook } from '@fe/core/hook'
 import type { ThemeName } from '@fe/types'
 import * as storage from '@fe/utils/storage'
 
-const bus = useBus()
-
 /**
  * 获取当前主题设置
  * @returns 主题名
@@ -38,7 +36,7 @@ export function getColorScheme () {
  */
 export function setTheme (name: ThemeName) {
   document.documentElement.setAttribute('app-theme', name)
-  bus.emit('theme.change', name)
+  triggerHook('THEME_CHANGE', { name })
   storage.set('app.theme', name)
 }
 
diff --git a/src/renderer/services/view.ts b/src/renderer/services/view.ts
index 1236215f..5e66a003 100644
--- a/src/renderer/services/view.ts
+++ b/src/renderer/services/view.ts
@@ -1,5 +1,5 @@
-import { useBus } from '@fe/core/bus'
 import { Escape } from '@fe/core/command'
+import { triggerHook } from '@fe/core/hook'
 import { getActionHandler, registerAction } from '@fe/core/action'
 import { useToast } from '@fe/support/ui/toast'
 import store from '@fe/support/store'
@@ -10,7 +10,7 @@ function present (flag: boolean) {
   }
   store.commit('setPresentation', flag)
   setTimeout(() => {
-    useBus().emit('global.resize')
+    triggerHook('GLOBAL_RESIZE')
   }, 0)
 }
 
diff --git a/src/renderer/startup.ts b/src/renderer/startup.ts
index e7674f70..bb2f275c 100644
--- a/src/renderer/startup.ts
+++ b/src/renderer/startup.ts
@@ -1,7 +1,6 @@
-import { useBus } from '@fe/core/bus'
 import { isElectron, nodeRequire } from '@fe/support/env'
 import { init } from '@fe/core/plugin'
-import { triggerHook } from '@fe/core/hook'
+import { registerHook, triggerHook } from '@fe/core/hook'
 import store from '@fe/support/store'
 import * as storage from '@fe/utils/storage'
 import { basename } from '@fe/utils/path'
@@ -16,8 +15,6 @@ import ctx from '@fe/context'
 
 init(plugins, ctx)
 
-const bus = useBus()
-
 function getLastOpenFile (repoName?: string): Doc | null {
   const currentFile = storage.get<Doc>('currentFile')
   const recentOpenTime = storage.get('recentOpenTime', {}) as {[key: string]: number}
@@ -49,7 +46,7 @@ function getLastOpenFile (repoName?: string): Doc | null {
 }
 
 export default function startup () {
-  triggerHook('ON_STARTUP')
+  triggerHook('STARTUP')
 
   // 在 Electron 环境中开启缩放页面功能
   if (isElectron) {
@@ -89,13 +86,12 @@ export default function startup () {
 const doc = getLastOpenFile()
 switchDoc(doc)
 
-bus.on('doc.created', refreshTree)
-bus.on('doc.deleted', refreshTree)
-bus.on('doc.moved', refreshTree)
-bus.on('doc.changed', refreshTree)
-bus.on('doc.switch-failed', refreshTree)
-
-bus.on('doc.switch-failed', (payload?: { doc?: Doc | null, message: string }) => {
+registerHook('DOC_CREATED', refreshTree)
+registerHook('DOC_DELETED', refreshTree)
+registerHook('DOC_MOVED', refreshTree)
+registerHook('DOC_CHANGED', refreshTree)
+registerHook('DOC_SWITCH_FAILED', refreshTree)
+registerHook('DOC_SWITCH_FAILED', (payload?: { doc?: Doc | null, message: string }) => {
   if (payload && payload.doc && payload?.message?.indexOf('NOENT')) {
     unmarkDoc(payload.doc)
   }
diff --git a/src/renderer/support/embed.ts b/src/renderer/support/embed.ts
index e15a908c..41af71b2 100644
--- a/src/renderer/support/embed.ts
+++ b/src/renderer/support/embed.ts
@@ -1,8 +1,8 @@
 import { debounce } from 'lodash-es'
 import { defineComponent, h, IframeHTMLAttributes, nextTick, onBeforeMount, onBeforeUnmount, PropType, ref, watch } from 'vue'
-import { useBus } from '@fe/core/bus'
 import { md5 } from '@fe/utils'
-import { registerHook, removeHook } from '@fe/core/hook'
+import { registerHook, removeHook, triggerHook } from '@fe/core/hook'
+import type { ThemeName } from '@fe/types'
 
 /**
  * 构建一个嵌入页面的 src 路径
@@ -46,7 +46,7 @@ export const IFrame = defineComponent({
     onBeforeMount(update)
     watch(props, debounce(update, props.debounce))
 
-    const changeTheme = (name?: string) => {
+    const changeTheme = ({ name }: { name: ThemeName }) => {
       if (name) {
         iframe.value?.contentDocument?.documentElement.setAttribute('app-theme', name)
       }
@@ -57,23 +57,21 @@ export const IFrame = defineComponent({
       nextTick(update)
     }
 
-    const bus = useBus()
-    bus.on('theme.change', changeTheme)
-
-    registerHook('ON_VIEW_REFRESH', refresh)
-    registerHook('ON_VIEW_FILE_CHANGE', refresh)
+    registerHook('THEME_CHANGE', changeTheme)
+    registerHook('VIEW_REFRESH', refresh)
+    registerHook('VIEW_FILE_CHANGE', refresh)
 
     onBeforeUnmount(() => {
-      bus.off('theme.change', changeTheme)
-      removeHook('ON_VIEW_REFRESH', refresh)
-      removeHook('ON_VIEW_FILE_CHANGE', refresh)
+      removeHook('THEME_CHANGE', changeTheme)
+      removeHook('VIEW_REFRESH', refresh)
+      removeHook('VIEW_FILE_CHANGE', refresh)
     })
 
     const onLoad = function () {
       const frame = iframe.value!
       const resize = () => {
         frame.height = frame.contentDocument!.documentElement.scrollHeight + 'px'
-        bus.emit('global.resize')
+        triggerHook('GLOBAL_RESIZE')
       }
 
       const win = frame.contentWindow as any
diff --git a/src/renderer/types.ts b/src/renderer/types.ts
index 7b4a5678..0ecd7f31 100644
--- a/src/renderer/types.ts
+++ b/src/renderer/types.ts
@@ -84,23 +84,6 @@ export namespace Components {
 
 export type ThemeName = 'system' | 'dark' | 'light'
 
-export type BuildInEvents = {
-  'global.resize': never,
-  'theme.change': ThemeName,
-  'monaco.change-value': { uri: string, value: string },
-  'monaco.before-init': { monaco: typeof Monaco },
-  'monaco.ready': { editor: Monaco.editor.IStandaloneCodeEditor, monaco: typeof Monaco },
-  'editor.ready': { editor: Monaco.editor.IStandaloneCodeEditor, monaco: typeof Monaco },
-  'editor.change': { uri: string, value: string },
-  'doc.created': Doc,
-  'doc.deleted': Doc,
-  'doc.moved': { oldDoc: Doc, newDoc: Doc },
-  'doc.saved': Doc,
-  'doc.switched': Doc | null,
-  'doc.switch-failed': { doc?: Doc | null, message: string },
-  'doc.changed': Doc,
-}
-
 export type BuildInSettings = {
   'repos': { name: string, path: string }[],
   'theme': ThemeName,
@@ -110,22 +93,6 @@ export type BuildInSettings = {
   'plugin.image-hosting-picgo.enable-paste-image': boolean
 }
 
-export type BuildInHookTypes = {
-  ON_STARTUP: [],
-  ON_EDITOR_PASTE_IMAGE: [File],
-  ON_VIEW_ELEMENT_CLICK: [MouseEvent, HTMLElement],
-  ON_VIEW_ELEMENT_DBCLICK: [MouseEvent, HTMLElement],
-  ON_VIEW_KEY_DOWN: [KeyboardEvent, HTMLElement],
-  ON_VIEW_SCROLL: [WheelEvent],
-  ON_VIEW_RENDER: [{ getViewDom: ()=> HTMLElement | null }],
-  ON_VIEW_RENDERED: [{ getViewDom: ()=> HTMLElement | null }],
-  ON_VIEW_MOUNTED: [{ getViewDom: ()=> HTMLElement | null }],
-  ON_VIEW_FILE_CHANGE: [{ getViewDom: ()=> HTMLElement | null }],
-  ON_VIEW_REFRESH: [{ getViewDom: ()=> HTMLElement | null }],
-  ON_TREE_NODE_SELECT: [Components.Tree.Node],
-  ON_DOC_BEFORE_EXPORT: [],
-}
-
 export type BuildInActions = {
   'view.refresh': () => void,
   'view.reveal-line': (line: number) => void,
@@ -161,6 +128,38 @@ export type BuildInActions = {
 
 export type BuildInActionName = keyof BuildInActions
 
+export type BuildInHookTypes = {
+  STARTUP: never,
+  GLOBAL_RESIZE: never,
+  ACTION_BEFORE_RUN: { name: string },
+  ACTION_AFTER_RUN: { name: string }
+  THEME_CHANGE: { name: ThemeName },
+  EDITOR_PASTE_IMAGE: { file: File },
+  VIEW_ELEMENT_CLICK: { e: MouseEvent, view: HTMLElement },
+  VIEW_ELEMENT_DBCLICK: { e: MouseEvent, view: HTMLElement },
+  VIEW_KEY_DOWN: { e: KeyboardEvent, view: HTMLElement },
+  VIEW_SCROLL: { e: WheelEvent },
+  VIEW_RENDER: { getViewDom: ()=> HTMLElement | null },
+  VIEW_RENDERED: { getViewDom: ()=> HTMLElement | null },
+  VIEW_MOUNTED: { getViewDom: ()=> HTMLElement | null },
+  VIEW_FILE_CHANGE: { getViewDom: ()=> HTMLElement | null },
+  VIEW_REFRESH: { getViewDom: ()=> HTMLElement | null },
+  TREE_NODE_SELECT: { node: Components.Tree.Node },
+  MONACO_CHANGE_VALUE : { uri: string, value: string },
+  MONACO_BEFORE_INIT: { monaco: typeof Monaco },
+  MONACO_READY: { editor: Monaco.editor.IStandaloneCodeEditor, monaco: typeof Monaco },
+  EDITOR_READY: { editor: Monaco.editor.IStandaloneCodeEditor, monaco: typeof Monaco },
+  EDITOR_CHANGE: { uri: string, value: string },
+  DOC_CREATED: { doc: Doc },
+  DOC_DELETED: { doc: Doc },
+  DOC_MOVED: { oldDoc: Doc, newDoc: Doc },
+  DOC_SAVED: { doc: Doc },
+  DOC_SWITCHED: { doc: Doc | null },
+  DOC_SWITCH_FAILED: { doc?: Doc | null, message: string },
+  DOC_CHANGED: { doc: Doc },
+  DOC_BEFORE_EXPORT: never,
+}
+
 export type FrontMatterAttrs = {
   headingNumber?: boolean,
   enableMacro?: boolean,