Project.xml

<component name="ProjectCodeStyleConfiguration">
  <code_scheme name="Project" version="173">
    <Objective-C>
      <option name="INDENT_NAMESPACE_MEMBERS" value="2" />
      <option name="INDENT_C_STRUCT_MEMBERS" value="2" />
      <option name="INDENT_CLASS_MEMBERS" value="2" />
      <option name="INDENT_INSIDE_CODE_BLOCK" value="2" />
      <option name="INDENT_DIRECTIVE_AS_CODE" value="true" />
      <option name="SPACE_BEFORE_TEMPLATE_DECLARATION_LT" value="true" />
      <option name="SPACE_BEFORE_POINTER_IN_DECLARATION" value="false" />
      <option name="SPACE_AFTER_POINTER_IN_DECLARATION" value="true" />
      <option name="SPACE_BEFORE_REFERENCE_IN_DECLARATION" value="false" />
      <option name="SPACE_AFTER_REFERENCE_IN_DECLARATION" value="true" />
    </Objective-C>
    <Objective-C-extensions>
      <rules>
        <rule entity="NAMESPACE" visibility="ANY" specifier="ANY" prefix="" style="PASCAL_CASE" suffix="" />
        <rule entity="MACRO" visibility="ANY" specifier="ANY" prefix="" style="SCREAMING_SNAKE_CASE" suffix="" />
        <rule entity="CLASS" visibility="ANY" specifier="ANY" prefix="" style="PASCAL_CASE" suffix="" />
        <rule entity="STRUCT" visibility="ANY" specifier="ANY" prefix="" style="CAMEL_CASE" suffix="" />
        <rule entity="ENUM" visibility="ANY" specifier="ANY" prefix="" style="CAMEL_CASE" suffix="" />
        <rule entity="ENUMERATOR" visibility="ANY" specifier="ANY" prefix="" style="PASCAL_CASE" suffix="" />
        <rule entity="TYPEDEF" visibility="ANY" specifier="ANY" prefix="" style="CAMEL_CASE" suffix="" />
        <rule entity="UNION" visibility="ANY" specifier="ANY" prefix="" style="CAMEL_CASE" suffix="" />
        <rule entity="CLASS_MEMBER_FUNCTION" visibility="ANY" specifier="ANY" prefix="" style="PASCAL_CASE" suffix="" />
        <rule entity="STRUCT_MEMBER_FUNCTION" visibility="ANY" specifier="ANY" prefix="" style="CAMEL_CASE" suffix="" />
        <rule entity="CLASS_MEMBER_FIELD" visibility="ANY" specifier="ANY" prefix="" style="CAMEL_CASE" suffix="" />
        <rule entity="STRUCT_MEMBER_FIELD" visibility="ANY" specifier="ANY" prefix="" style="CAMEL_CASE" suffix="" />
        <rule entity="GLOBAL_FUNCTION" visibility="ANY" specifier="ANY" prefix="" style="PASCAL_CASE" suffix="" />
        <rule entity="GLOBAL_VARIABLE" visibility="ANY" specifier="ANY" prefix="" style="CAMEL_CASE" suffix="" />
        <rule entity="PARAMETER" visibility="ANY" specifier="ANY" prefix="" style="CAMEL_CASE" suffix="" />
        <rule entity="LOCAL_VARIABLE" visibility="ANY" specifier="ANY" prefix="" style="CAMEL_CASE" suffix="" />
      </rules>
    </Objective-C-extensions>
    <clangFormatSettings>
      <option name="ENABLED" value="true" />
    </clangFormatSettings>
    <codeStyleSettings language="ObjectiveC">
      <option name="RIGHT_MARGIN" value="140" />
      <option name="IF_BRACE_FORCE" value="3" />
      <option name="DOWHILE_BRACE_FORCE" value="3" />
      <option name="WHILE_BRACE_FORCE" value="3" />
      <option name="FOR_BRACE_FORCE" value="3" />
      <option name="WRAP_ON_TYPING" value="1" />
      <indentOptions>
        <option name="INDENT_SIZE" value="2" />
        <option name="CONTINUATION_INDENT_SIZE" value="4" />
        <option name="TAB_SIZE" value="2" />
        <option name="LABEL_INDENT_ABSOLUTE" value="true" />
        <option name="KEEP_INDENTS_ON_EMPTY_LINES" value="true" />
      </indentOptions>
    </codeStyleSettings>
  </code_scheme>
</component>