refactor: remove unused whispher transcribe logic (#637)

src/components/chat/hooks/useChatComposerState.ts

@@ -878,30 +878,6 @@ export function useChatComposerState({
     });
   }, [canAbortSession, currentSessionId, pendingViewSessionRef, provider, selectedSession?.id, sendMessage]);
 
-  const handleTranscript = useCallback((text: string) => {
-    if (!text.trim()) {
-      return;
-    }
-
-    setInput((previousInput) => {
-      const newInput = previousInput.trim() ? `${previousInput} ${text}` : text;
-      inputValueRef.current = newInput;
-
-      setTimeout(() => {
-        if (!textareaRef.current) {
-          return;
-        }
-
-        textareaRef.current.style.height = 'auto';
-        textareaRef.current.style.height = `${textareaRef.current.scrollHeight}px`;
-        const lineHeight = parseInt(window.getComputedStyle(textareaRef.current).lineHeight);
-        setIsTextareaExpanded(textareaRef.current.scrollHeight > lineHeight * 2);
-      }, 0);
-
-      return newInput;
-    });
-  }, []);
-
   const handleGrantToolPermission = useCallback(
     (suggestion: { entry: string; toolName: string }) => {
       if (!suggestion || provider !== 'claude') {
@@ -994,7 +970,6 @@ export function useChatComposerState({
     syncInputOverlayScroll,
     handleClearInput,
     handleAbortSession,
-    handleTranscript,
     handlePermissionDecision,
     handleGrantToolPermission,
     handleInputFocusChange,

src/components/chat/view/ChatInterface.tsx

@@ -165,7 +165,6 @@ function ChatInterface({
     syncInputOverlayScroll,
     handleClearInput,
     handleAbortSession,
-    handleTranscript,
     handlePermissionDecision,
     handleGrantToolPermission,
     handleInputFocusChange,
@@ -407,7 +406,6 @@ function ChatInterface({
           })}
           isTextareaExpanded={isTextareaExpanded}
           sendByCtrlEnter={sendByCtrlEnter}
-          onTranscript={handleTranscript}
         />
       </div>
 

src/components/chat/view/subcomponents/ChatComposer.tsx

@@ -11,7 +11,6 @@ import type {
   SetStateAction,
   TouchEvent,
 } from 'react';
-import MicButton from '../../../mic-button/view/MicButton';
 import type { PendingPermissionRequest, PermissionMode, Provider } from '../../types/types';
 import CommandMenu from './CommandMenu';
 import ClaudeStatus from './ClaudeStatus';
@@ -91,7 +90,6 @@ interface ChatComposerProps {
   placeholder: string;
   isTextareaExpanded: boolean;
   sendByCtrlEnter?: boolean;
-  onTranscript: (text: string) => void;
 }
 
 export default function ChatComposer({
@@ -148,7 +146,6 @@ export default function ChatComposer({
   placeholder,
   isTextareaExpanded,
   sendByCtrlEnter,
-  onTranscript,
 }: ChatComposerProps) {
   const { t } = useTranslation('chat');
   const textareaRect = textareaRef.current?.getBoundingClientRect();
@@ -321,10 +318,6 @@ export default function ChatComposer({
               </svg>
             </button>
 
-            <div className="absolute right-16 top-1/2 -translate-y-1/2 transform sm:right-16" style={{ display: 'none' }}>
-              <MicButton onTranscript={onTranscript} className="h-10 w-10 sm:h-10 sm:w-10" />
-            </div>
-
             <button
               type="submit"
               disabled={!input.trim() || isLoading}