.editorconfig按技术栈预设生成 EditorConfig。前端默认（2 空格）Python（4 空格）Go（Tab）root = true [*] charset = utf-8 end_of_line = lf insert_final_newline = true indent_style = space indent_size = 2 trim_trailing_whitespace = true [*.{md,mdx}] trim_trailing_whitespace = false