初始化模版工程

components/nova-sdk/utils/fileIcons.ts

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+import React from 'react'
+import {
+  FileText,
+  ImageIcon,
+  Table2,
+  FileSpreadsheet,
+  Video,
+  Music,
+  Code,
+  File,
+  Globe,
+  PresentationIcon,
+} from 'lucide-react'
+
+export interface FileIconConfig {
+  icon: React.ElementType
+  color: string
+}
+
+export function getFileIconConfig(fileType: string): FileIconConfig {
+  const t = (fileType || '').toLowerCase()
+
+  if (['jpg', 'jpeg', 'png', 'gif', 'webp', 'svg', 'bmp'].includes(t))
+    return { icon: ImageIcon, color: 'text-chart-2' }
+  if (t === 'pdf')
+    return { icon: FileText, color: 'text-destructive' }
+  if (['xls', 'xlsx'].includes(t))
+    return { icon: FileSpreadsheet, color: 'text-success' }
+  if (t === 'csv')
+    return { icon: Table2, color: 'text-success' }
+  if (['ppt', 'pptx'].includes(t))
+    return { icon: PresentationIcon, color: 'text-warning' }
+  if (['doc', 'docx'].includes(t))
+    return { icon: FileText, color: 'text-primary' }
+  if (['mp4', 'mov', 'avi', 'webm'].includes(t))
+    return { icon: Video, color: 'text-chart-3' }
+  if (['mp3', 'm4a', 'wav', 'ogg'].includes(t))
+    return { icon: Music, color: 'text-chart-4' }
+  if (['js', 'ts', 'tsx', 'jsx', 'py', 'sh', 'bash', 'json'].includes(t))
+    return { icon: Code, color: 'text-muted-foreground' }
+  if (['html', 'htm'].includes(t))
+    return { icon: Globe, color: 'text-brand' }
+  if (['md', 'txt'].includes(t))
+    return { icon: FileText, color: 'text-muted-foreground' }
+
+  return { icon: File, color: 'text-muted-foreground' }
+}