diff --git a/src/project/project-search/file-list-content.ts b/src/project/project-search/file-list-content.ts
index 7f23d83..c17bf78 100644
--- a/src/project/project-search/file-list-content.ts
+++ b/src/project/project-search/file-list-content.ts
@@ -5,6 +5,10 @@ import path from 'node:path';
 const TEXT_FILE_EXTENSIONS = [
   // 前端/脚本
   '.js', '.mjs', '.cjs', '.ts', '.mts', '.cts', '.jsx', '.tsx', '.vue', '.svelte', '.astro',
+  // 文本网页
+  '.html', '.htm', '.xhtml', '.xml', '.svg', '.styl',
+  // 配置文件
+  '.json', '.yaml', '.yml', '.toml', '.ini', '.env', '.properties', '.conf', '.config',
   // node 相关
   '.npmrc', '.yarnrc', '.babelrc', '.eslintrc', '.prettierrc', '.stylelintrc',
   // 样式