Refactor Settings, FileTree, GitPanel, Shell, and CodeEditor components (#402)

src/utils/clipboard.ts

@@ -0,0 +1,50 @@
+function fallbackCopyToClipboard(text: string): boolean {
+  if (!text || typeof document === 'undefined') {
+    return false;
+  }
+
+  const textarea = document.createElement('textarea');
+  textarea.value = text;
+  textarea.setAttribute('readonly', '');
+  textarea.style.position = 'fixed';
+  textarea.style.opacity = '0';
+  textarea.style.pointerEvents = 'none';
+
+  document.body.appendChild(textarea);
+  textarea.focus();
+  textarea.select();
+
+  let copied = false;
+  try {
+    copied = document.execCommand('copy');
+  } catch {
+    copied = false;
+  } finally {
+    document.body.removeChild(textarea);
+  }
+
+  return copied;
+}
+
+export async function copyTextToClipboard(text: string): Promise<boolean> {
+  if (!text) {
+    return false;
+  }
+
+  let copied = false;
+
+  try {
+    if (typeof navigator !== 'undefined' && navigator.clipboard?.writeText) {
+      await navigator.clipboard.writeText(text);
+      copied = true;
+    }
+  } catch {
+    copied = false;
+  }
+
+  if (!copied) {
+    copied = fallbackCopyToClipboard(text);
+  }
+
+  return copied;
+}

src/utils/whisper.js

@@ -1,37 +0,0 @@
-import { api } from './api';
-
-export async function transcribeWithWhisper(audioBlob, onStatusChange) {
-    const formData = new FormData();
-    const fileName = `recording_${Date.now()}.webm`;
-    const file = new File([audioBlob], fileName, { type: audioBlob.type });
-    
-    formData.append('audio', file);
-    
-    const whisperMode = window.localStorage.getItem('whisperMode') || 'default';
-    formData.append('mode', whisperMode);
-  
-    try {
-      // Start with transcribing state
-      if (onStatusChange) {
-        onStatusChange('transcribing');
-      }
-  
-      const response = await api.transcribe(formData);
-  
-      if (!response.ok) {
-        const errorData = await response.json().catch(() => ({}));
-        throw new Error(
-          errorData.error || 
-          `Transcription error: ${response.status} ${response.statusText}`
-        );
-      }
-  
-      const data = await response.json();
-      return data.text || '';
-    } catch (error) {
-      if (error.name === 'TypeError' && error.message.includes('fetch')) {
-        throw new Error('Cannot connect to server. Please ensure the backend is running.');
-      }
-      throw error;
-    }
-  }