tools: add code formatter rules for Eclipse

Generated with Eclipse Neon, should work in earlier versions as well.

This file can be imported
- into the workspace via Preferences > C++ > Code Style > Formatter > Import
- or into the project via Project Preferences > C++ General > Formatter > Import

Configuration options in Eclipse are not exactly the same as in astyle.
There may be some discrepancy between the format astyle and Eclipse will produce.
If anyone notices that, please let me know.

tools/eclipse-code-style.xml

@@ -0,0 +1,167 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<profiles version="1">
+<profile kind="CodeFormatterProfile" name="OTBS" version="1">
+<setting id="org.eclipse.cdt.core.formatter.insert_space_after_opening_paren_in_exception_specification" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_after_opening_paren_in_parenthesized_expression" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_closing_paren_in_for" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_closing_brace_in_array_initializer" value="insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_opening_paren_in_for" value="insert"/>
+<setting id="org.eclipse.cdt.core.formatter.indent_statements_compare_to_body" value="true"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_after_colon_in_base_clause" value="insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_opening_brace_in_array_initializer" value="insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_after_opening_paren_in_switch" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.alignment_for_conditional_expression" value="34"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_after_colon_in_labeled_statement" value="insert"/>
+<setting id="org.eclipse.cdt.core.formatter.indent_empty_lines" value="false"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_closing_paren_in_cast" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_prefix_operator" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_new_line_after_opening_brace_in_array_initializer" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.comment.preserve_white_space_between_code_and_line_comments" value="true"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_after_closing_paren_in_cast" value="insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_between_empty_parens_in_method_declaration" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_after_opening_paren_in_method_invocation" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.alignment_for_throws_clause_in_method_declaration" value="16"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_comma_in_enum_declarations" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_after_binary_operator" value="insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_semicolon" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.alignment_for_binary_expression" value="16"/>
+<setting id="org.eclipse.cdt.core.formatter.brace_position_for_method_declaration" value="next_line"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_semicolon_in_for" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.brace_position_for_array_initializer" value="end_of_line"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_opening_brace_in_method_declaration" value="insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_after_opening_paren_in_method_declaration" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_between_empty_braces_in_array_initializer" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.brace_position_for_switch" value="end_of_line"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_comma_in_expression_list" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.keep_else_statement_on_same_line" value="false"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_colon_in_base_clause" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_comma_in_base_types" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.use_tabs_only_for_leading_indentations" value="false"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_between_empty_parens_in_method_invocation" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.keep_then_statement_on_same_line" value="false"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_new_line_at_end_of_file_if_missing" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.indent_body_declarations_compare_to_namespace_header" value="false"/>
+<setting id="org.eclipse.cdt.core.formatter.keep_empty_array_initializer_on_one_line" value="false"/>
+<setting id="org.eclipse.cdt.core.formatter.indent_access_specifier_extra_spaces" value="0"/>
+<setting id="org.eclipse.cdt.core.formatter.comment.never_indent_line_comments_on_first_column" value="true"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_new_line_before_else_in_if_statement" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_after_comma_in_expression_list" value="insert"/>
+<setting id="org.eclipse.cdt.core.formatter.brace_position_for_block" value="end_of_line"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_closing_bracket" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.alignment_for_base_clause_in_type_declaration" value="80"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_closing_angle_bracket_in_template_parameters" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_comma_in_method_declaration_throws" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.alignment_for_member_access" value="0"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_opening_paren_in_if" value="insert"/>
+<setting id="org.eclipse.cdt.core.formatter.brace_position_for_namespace_declaration" value="next_line"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_opening_brace_in_block" value="insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_after_opening_paren_in_for" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_closing_paren_in_parenthesized_expression" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.alignment_for_parameters_in_method_declaration" value="16"/>
+<setting id="org.eclipse.cdt.core.formatter.lineSplit" value="80"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_colon_in_default" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.number_of_empty_lines_to_preserve" value="1"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_after_comma_in_method_declaration_parameters" value="insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_between_empty_brackets" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_closing_angle_bracket_in_template_arguments" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_after_comma_in_method_declaration_throws" value="insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_after_opening_bracket" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_opening_angle_bracket_in_template_arguments" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_comma_in_template_arguments" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.alignment_for_compact_if" value="16"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_after_prefix_operator" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.alignment_for_declarator_list" value="16"/>
+<setting id="org.eclipse.cdt.core.formatter.alignment_for_expressions_in_array_initializer" value="16"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_closing_paren_in_method_declaration" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_after_opening_paren_in_while" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_between_empty_parens_in_exception_specification" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_after_opening_paren_in_cast" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.continuation_indentation_for_array_initializer" value="2"/>
+<setting id="org.eclipse.cdt.core.formatter.comment.min_distance_between_code_and_line_comment" value="1"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_opening_bracket" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.alignment_for_constructor_initializer_list" value="0"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_colon_in_case" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_opening_brace_in_switch" value="insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_closing_paren_in_catch" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_opening_paren_in_exception_specification" value="insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_after_opening_brace_in_array_initializer" value="insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_comma_in_declarator_list" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_opening_paren_in_catch" value="insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_opening_angle_bracket_in_template_parameters" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_opening_brace_in_type_declaration" value="insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_after_semicolon_in_for" value="insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_after_opening_paren_in_if" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_comma_in_method_invocation_arguments" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.brace_position_for_block_in_case" value="end_of_line"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_after_postfix_operator" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_after_closing_angle_bracket_in_template_parameters" value="insert"/>
+<setting id="org.eclipse.cdt.core.formatter.compact_else_if" value="true"/>
+<setting id="org.eclipse.cdt.core.formatter.indent_switchstatements_compare_to_switch" value="true"/>
+<setting id="org.eclipse.cdt.core.formatter.alignment_for_overloaded_left_shift_chain" value="16"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_after_comma_in_method_invocation_arguments" value="insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_new_line_before_identifier_in_function_declaration" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_new_line_in_empty_block" value="insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_opening_paren_in_method_declaration" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_after_comma_in_declarator_list" value="insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_colon_in_labeled_statement" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.indent_statements_compare_to_block" value="true"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_opening_brace_in_namespace_declaration" value="insert"/>
+<setting id="org.eclipse.cdt.core.formatter.indent_access_specifier_compare_to_type_header" value="false"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_after_comma_in_template_parameters" value="insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_closing_paren_in_if" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.alignment_for_conditional_expression_chain" value="18"/>
+<setting id="org.eclipse.cdt.core.formatter.tabulation.char" value="space"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_new_line_after_template_declaration" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_new_line_before_colon_in_constructor_initializer_list" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_after_comma_in_enum_declarations" value="insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_new_line_before_catch_in_try_statement" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.brace_position_for_type_declaration" value="next_line"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_after_assignment_operator" value="insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_binary_operator" value="insert"/>
+<setting id="org.eclipse.cdt.core.formatter.keep_imple_if_on_one_line" value="true"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_new_line_before_closing_brace_in_array_initializer" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.continuation_indentation" value="2"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_new_line_before_while_in_do_statement" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.put_empty_statement_on_new_line" value="true"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_after_closing_brace_in_block" value="insert"/>
+<setting id="org.eclipse.cdt.core.formatter.format_guardian_clause_on_one_line" value="false"/>
+<setting id="org.eclipse.cdt.core.formatter.indentation.size" value="4"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_after_opening_angle_bracket_in_template_parameters" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_closing_paren_in_switch" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.alignment_for_expression_list" value="0"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_opening_paren_in_method_invocation" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_colon_in_conditional" value="insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_unary_operator" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_after_comma_in_array_initializer" value="insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_after_colon_in_case" value="insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_after_comma_in_base_types" value="insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_assignment_operator" value="insert"/>
+<setting id="org.eclipse.cdt.core.formatter.indent_breaks_compare_to_cases" value="true"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_comma_in_array_initializer" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.indent_switchstatements_compare_to_cases" value="true"/>
+<setting id="org.eclipse.cdt.core.formatter.indent_declaration_compare_to_template_header" value="false"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_comma_in_method_declaration_parameters" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_after_opening_angle_bracket_in_template_arguments" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_after_opening_paren_in_catch" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_opening_paren_in_parenthesized_expression" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.alignment_for_arguments_in_method_invocation" value="16"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_opening_paren_in_while" value="insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_closing_paren_in_exception_specification" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_after_question_in_conditional" value="insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_opening_paren_in_switch" value="insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_after_unary_operator" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.join_wrapped_lines" value="true"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_after_colon_in_conditional" value="insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_postfix_operator" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.alignment_for_assignment" value="16"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_closing_paren_in_while" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_after_comma_in_template_arguments" value="insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_after_closing_angle_bracket_in_template_arguments" value="insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_comma_in_template_parameters" value="do not insert"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_question_in_conditional" value="insert"/>
+<setting id="org.eclipse.cdt.core.formatter.indent_body_declarations_compare_to_access_specifier" value="true"/>
+<setting id="org.eclipse.cdt.core.formatter.alignment_for_enumerator_list" value="48"/>
+<setting id="org.eclipse.cdt.core.formatter.tabulation.size" value="4"/>
+<setting id="org.eclipse.cdt.core.formatter.insert_space_before_closing_paren_in_method_invocation" value="do not insert"/>
+</profile>
+</profiles>