refactor(settings): remove showTokens setting and related logic

- Eliminated the showTokens state and its associated actions from the settings management.
- Updated MessageTokens component to directly display token usage without relying on showTokens.
- Adjusted migration logic to remove default showTokens setting during state initialization.

src/renderer/src/hooks/useSettings.ts

@@ -11,7 +11,6 @@ import {
   setNavbarPosition,
   setPinTopicsToTop,
   setSendMessageShortcut as _setSendMessageShortcut,
-  setShowTokens,
   setSidebarIcons,
   setTargetLanguage,
   setTestChannel as _setTestChannel,
@@ -101,9 +100,6 @@ export function useSettings() {
     setAssistantIconType(assistantIconType: AssistantIconType) {
       dispatch(setAssistantIconType(assistantIconType))
     },
-    setShowTokens(showTokens: boolean) {
-      dispatch(setShowTokens(showTokens))
-    },
     setDisableHardwareAcceleration(disableHardwareAcceleration: boolean) {
       dispatch(setDisableHardwareAcceleration(disableHardwareAcceleration))
       window.api.setDisableHardwareAcceleration(disableHardwareAcceleration)

src/renderer/src/pages/home/Messages/MessageTokens.tsx

@@ -1,5 +1,4 @@
 // import { useRuntime } from '@renderer/hooks/useRuntime'
-import { useSettings } from '@renderer/hooks/useSettings'
 import { EVENT_NAMES, EventEmitter } from '@renderer/services/EventService'
 import type { Message } from '@renderer/types/newMessage'
 import { Popover } from 'antd'
@@ -12,7 +11,6 @@ interface MessageTokensProps {
 }
 
 const MessageTokens: React.FC<MessageTokensProps> = ({ message }) => {
-  const { showTokens } = useSettings()
   // const { generating } = useRuntime()
   const locateMessage = () => {
     EventEmitter.emit(EVENT_NAMES.LOCATE_MESSAGE + ':' + message.id, false)
@@ -59,7 +57,7 @@ const MessageTokens: React.FC<MessageTokensProps> = ({ message }) => {
   if (message.role === 'user') {
     return (
       <MessageMetadata className="message-tokens" onClick={locateMessage}>
-        {showTokens && `Tokens: ${message?.usage?.total_tokens}`}
+        {`Tokens: ${message?.usage?.total_tokens}`}
       </MessageMetadata>
     )
   }
@@ -88,17 +86,15 @@ const MessageTokens: React.FC<MessageTokensProps> = ({ message }) => {
     )
 
     return (
-      showTokens && (
-        <MessageMetadata className="message-tokens" onClick={locateMessage}>
-          {hasMetrics ? (
-            <Popover content={metrixs} placement="top" trigger="hover" styles={{ root: { fontSize: 11 } }}>
-              {tokensInfo}
-            </Popover>
-          ) : (
-            tokensInfo
-          )}
-        </MessageMetadata>
-      )
+      <MessageMetadata className="message-tokens" onClick={locateMessage}>
+        {hasMetrics ? (
+          <Popover content={metrixs} placement="top" trigger="hover" styles={{ root: { fontSize: 11 } }}>
+            {tokensInfo}
+          </Popover>
+        ) : (
+          tokensInfo
+        )}
+      </MessageMetadata>
     )
   }
 

src/renderer/src/store/migrate.ts

@@ -1604,7 +1604,6 @@ const migrateConfig = {
       if (state.paintings && !state.paintings.tokenflux_paintings) {
         state.paintings.tokenflux_paintings = []
       }
-      state.settings.showTokens = true
       state.settings.testPlan = false
       return state
     } catch (error) {

src/renderer/src/store/settings.ts

@@ -48,7 +48,6 @@ export interface SettingsState {
   userName: string
   userId: string
   showPrompt: boolean
-  showTokens: boolean
   showMessageDivider: boolean
   messageFont: 'system' | 'serif'
   showInputEstimatedTokens: boolean
@@ -232,7 +231,6 @@ export const initialState: SettingsState = {
   userName: '',
   userId: uuid(),
   showPrompt: true,
-  showTokens: true,
   showMessageDivider: true,
   messageFont: 'system',
   showInputEstimatedTokens: false,
@@ -453,9 +451,6 @@ const settingsSlice = createSlice({
     setShowPrompt: (state, action: PayloadAction<boolean>) => {
       state.showPrompt = action.payload
     },
-    setShowTokens: (state, action: PayloadAction<boolean>) => {
-      state.showTokens = action.payload
-    },
     setShowMessageDivider: (state, action: PayloadAction<boolean>) => {
       state.showMessageDivider = action.payload
     },
@@ -865,7 +860,6 @@ export const {
   setProxyBypassRules,
   setUserName,
   setShowPrompt,
-  setShowTokens,
   setShowMessageDivider,
   setMessageFont,
   setShowInputEstimatedTokens,