# This file configures the analyzer, which statically analyzes Dart code to
# check for errors, warnings, and lints.
#
# The issues identified by the analyzer are surfaced in the UI of Dart-enabled
# IDEs (https://dart.dev/tools#ides-and-editors). The analyzer can also be
# invoked from the command line by running `flutter analyze`.

# The following line activates a set of recommended lints for Flutter apps,
# packages, and plugins designed to encourage good coding practices.
include: package:flutter_lints/flutter.yaml

linter:
  # The lint rules applied to this project can be customized in the
  # section below to disable rules from the `package:flutter_lints/flutter.yaml`
  # included above or to enable additional rules. A list of all available lints
  # and their documentation is published at https://dart.dev/lints.
  #
  # Instead of disabling a lint rule for the entire project in the
  # section below, it can also be suppressed for a single line of code
  # or a specific dart file by using the `// ignore: name_of_lint` and
  # `// ignore_for_file: name_of_lint` syntax on the line or in the file
  # producing the lint.
#   rules:
#     # 避免空块
#     avoid_empty_else: true
#     # 避免打印
#     avoid_print: true
#     # 避免使用相对导入
#     avoid_relative_lib_imports: true
#     # 避免返回null
#     avoid_returning_null_for_future: true
#     # 避免类型检查
#     avoid_type_to_string: true
#     # 避免不必要的容器
#     avoid_unnecessary_containers: true
#     # 避免web库中的私有类型
#     avoid_web_libraries_in_flutter: true
#     # 使用空条件而不是条件表达式
#     prefer_if_null_operators: true
#     # 使用isEmpty而不是length检查
#     prefer_is_empty: true
#     # 使用isNotEmpty而不是!isEmpty
#     prefer_is_not_empty: true
#     # 排序构造函数先按必需参数，后按可选参数
#     sort_constructors_first: true
#     # 排序未命名的构造函数在命名构造函数之前
#     sort_unnamed_constructors_first: true
#     # 确保throw表达式是语句
#     throw_in_finally: true
#     # 类型注解用于公共API
#     type_annotate_public_apis: true
#     # 不必要的花括号
#     unnecessary_brace_in_string_interps: true
#     # 不必要的常量
#     unnecessary_const: true
#     # 不必要的getter
#     unnecessary_getters_setters: true
#     # 不必要的new关键字
#     unnecessary_new: true
#     # 不必要的null检查
#     unnecessary_null_checks: true
#     # 不必要的可空操作符
#     unnecessary_nullable_for_final_variable_declarations: true
#     # 不必要的statements
#     unnecessary_statements: true
#     # 不必要的this
#     unnecessary_this: true
#     # 不安全的html
#     unsafe_html: true

# analyzer:
#   language:
#     strict-casts: true
#     strict-inference: true
#     strict-raw-types: true
#   errors:
#     # 将一些lint视为errors而不是warnings
#     unused_field: warning
#     unused_element: warning
#   exclude:
#     - lib/generated_plugin_registrant.dart
#     - lib/generated/**
#     - '**.g.dart'

#   # 增加行长度限制
#   strong-mode:
#     implicit-casts: false
#     implicit-dynamic: false

# # 设置行长度
# dart_style:
#   line_length: 120
#   # 保留格式化
#   preserve_formatting: true
#   # 单行初始化器
#   one_line_initializers: true
#   # 函数调用格式保留
#   functions_preserving_newlines: true

# Additional information about this file can be found at
# https://dart.dev/guides/language/analysis-options