feat: fileContent preview with highlight+1

initializer-ui/src/components/starter.vue

@@ -29,7 +29,7 @@
 
     <a-modal v-model:visible="contentPreviewVisible" :footer="null" title="文件内容预览" width="1000px">
       <!--suppress HtmlUnknownTag -->
-      <highlightjs :code="fileContent" autodetect></highlightjs>
+      <highlightjs :autodetect="false" :code="fileContent" :language="fileExtension"></highlightjs>
     </a-modal>
   </div>
 </template>
@@ -40,6 +40,7 @@ import type {TreeProps} from 'ant-design-vue';
 import {FormInstance, message} from "ant-design-vue";
 import request, {isLoading} from "../utils/request";
 import BaseResponse from "../models/BaseResponse";
+import {TreeDataNode} from "ant-design-vue/es/vc-tree-select/interface";
 
 interface FormState {
   groupId: string,
@@ -61,6 +62,7 @@ const id = ref(-1)
 const structPreviewVisible = ref(false)
 const contentPreviewVisible = ref(false)
 const fileContent = ref<string | null>()
+const fileExtension = ref<string | null>()
 const loading = computed(() => isLoading.value)
 const downloadForm = ref<FormInstance>();
 
@@ -104,9 +106,10 @@ const onDownload = async (id: number) => {
   downloadGeneratedProject(data, fileName)
 }
 
-const onSelect = async (selectedKeys: string[], event: { node: FileNode }) => {
+const onSelect = async (selectedKeys: string[], event: { node: TreeDataNode }) => {
   const {node} = event
   fileContent.value = node.fileContent
+  fileExtension.value = node.title.substring(node.title.lastIndexOf('.') + 1)
   contentPreviewVisible.value = true
 }