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- # tools/uncrustify.cfg
- #
- # uncrustify config file for NuttX
- #
- indent_with_tabs = 0 # 0=spaces only; 1=indent to level only; 2=indent with tabs
- input_tab_size = 4 # original tab size
- output_tab_size = 4 # new tab size
- indent_columns = 2 # Two columns per indent level
- indent_label = 1 # pos: absolute col, neg: relative column
- code_width = 78 # Try to limit code width to N number of columns
- #
- # Newlines
- #
- nl_max = 2 # No more than \n\n
- nl_after_semicolon = true # Make sure there is only one statement per line
- nl_after_brace_open = true # Add \n after brace open and before the matching brace close.
- nl_if_leave_one_liners = false # Split one-line if/else statements
- sp_after_semi = remove # Remove space after ';', except when followed by a comment.
- sp_after_semi_for_empty = force # Force one space after the final semicolon of an empty part of a for statement.
- sp_before_square = remove # Remove space before '[' (except '[]').
- nl_after_label_colon = true # Force a newline after a label's colon.
- nl_after_func_proto = 1 # One \n after function prototype
- nl_after_func_proto_group = 2 # Two \n after last prototype
- nl_after_func_body = 2 # was 1. One \n after function body
- nl_after_func_body_class = 1 # One \n after '}' of a single line function body
- nl_after_multiline_comment = true # Newline after multiline comment
- nl_before_block_comment = 2 # Two \n before block comment
- nl_before_c_comment = 2 # was 1. At least line space before C comment
- nl_before_cpp_comment = 1 #At least line space before C++ comment
- nl_after_multiline_comment = true # Force newline after mult-line comment
- nl_after_struct = 2 # Two \n after struct
- nl_after_class = 2 # Two \n after class
- nl_before_access_spec = 2 # Two \n before 'private:', 'public:', ...
- nl_after_access_spec = 1 # One \n after 'private:', 'public:', ...
- nl_comment_func_def = 2 # Two \n between function def and function comment.
- nl_after_try_catch_finally = 2 # Two \n after a try-catch-finally block
- nl_around_cs_property = 0 # No change in number of newlines before/after a property, indexer or event decl.
- eat_blanks_after_open_brace = false # May be a comment. Remove blank lines after '{'
- eat_blanks_before_close_brace = false # May be a comment. Remove blank lines after '}'
- nl_remove_extra_newlines = 1 # was 2. Remove all newlines not specified by config
- nl_before_return = false # No newline before return
- nl_after_return = false # No newline after return statement`
- nl_enum_brace = add # "enum \n { vs enum {"
- nl_union_brace = add # "union \n {" vs "union {"
- nl_struct_brace = add # "struct \n {" vs "struct {"
- nl_do_brace = add # "do \n {" vs "do {"
- nl_if_brace = add # "if \n () {" vs "if () {"
- nl_for_brace = add # "for \n () {" vs "for () {"
- nl_else_brace = add # "else \n {" vs "else {"
- nl_while_brace = add # "while \n () {" vs "while () {"
- nl_switch_brace = add # "switch \n () {" vs "switch () {"
- nl_brace_while = add # "} \n while" vs "} while"
- nl_brace_else = add # "} \n else" vs "} else"
- nl_func_var_def_blk = 1
- nl_fcall_brace = add # "list_for_each() \n {" vs "list_for_each() {"
- nl_fdef_brace = add # "int foo() {" vs "int foo()\n{"
- nl_before_case = true # Newline before 'case' statement
- #
- # Source code modifications
- #
- mod_full_brace_do = add # "do { a--; } while ();" vs "do a--; while ();"
- mod_full_brace_for = add # "for () { a--; }" vs "for () a--;"
- mod_full_brace_function = add # Add braces on single-line function definitions. (Pawn)
- mod_full_brace_if = add # "if (a) { a--; }" vs "if (a) a--;"
- mod_full_brace_if_chain = false # was true Make all if/elseif/else statements in a chain be braced
- mod_full_brace_nl = 1 # Don't remove if more than 1 newlines
- mod_full_brace_while = add # "while (a) { a--; } " vs "while (a) a--;"
- mod_full_brace_using = add # Add braces on single-line 'using ()' statement
- mod_paren_on_return = remove # "return 1;" vs "return (1);"
- mod_pawn_semicolon = true # Change optional semicolons to real semicolons
- mod_full_paren_if_bool = false # Don't add parens on 'while' and 'if' statement around bools
- mod_remove_extra_semicolon = true # Remove superfluous semicolons
- # mod_add_long_function_closebrace_comment
- # mod_add_long_namespace_closebrace_comment
- # mod_add_long_switch_closebrace_comment
- # mod_add_long_ifdef_endif_comment
- # mod_add_long_ifdef_else_comment
- mod_move_case_break = false # Don't break into braced 'case'
- mod_case_brace = add # Add braces around acase statements.
- mod_remove_empty_return = true # Remove a void 'return;' that appears as the last statement in a function.
- #
- # Comment modifications
- #
- cmt_width = 78 # Wrap comments at line 78
- # cmt_reflow_mode # No reflowing
- # cmt_convert_tab_to_spaces # Tabs retained in comments
- # cmt_indent_multi # Don't disable multi-line comment changes
- cmt_c_group = true # Group C comments that look like they are in a block
- cmt_c_nl_start = true # No empty '/*' on the first line of the combined c-comment
- cmt_c_nl_end = true # Add newline before the closing '*/' of the combined c-comment
- cmt_cpp_group = true # Group C++ comments that look like they are in a block
- cmt_cpp_nl_start = false # No '/*' on the first line of the combined cpp-comment
- cmt_cpp_nl_end = true # Add newline before the closing '*/' of the combined C++ comment
- cmt_cpp_to_c = true # Change C++ comments to C comments
- cmt_star_cont = true # Add star to comment continuation
- cmt_sp_before_star_cont = 0 # was 1. One space before star on subsequent comment lines
- # The value 1 added an extra space, indenting by 2.
- cmt_sp_after_star_cont = 1 # One space after star on subsequent comment lines
- cmt_multi_check_last = true # Multi-line comments with a '*' lead, remove leading spaces
- # cmt_insert_file_header # filename containing the file header
- # cmt_insert_file_footer # filename containing the file footer
- # cmt_insert_func_header # filename containing the function header
- # cmt_insert_class_header # filename containing the class header
- # cmt_insert_before_preproc # ?
- #
- # inter-character spacing options
- #
- sp_return_paren = force # "return (1);" vs "return(1);"
- sp_sizeof_paren = remove # "sizeof (int)" vs "sizeof(int)"
- sp_before_sparen = force # "if (" vs "if("
- sp_after_sparen = remove # "if () {" vs "if (){"
- sp_after_cast = remove # "(int) a" vs "(int)a"
- sp_inside_braces = add # "{ 1 }" vs "{1}"
- sp_inside_braces_struct = add # "{ 1 }" vs "{1}"
- sp_inside_braces_enum = add # "{ 1 }" vs "{1}"
- sp_assign = add # "{ 1 }" vs "{1}"
- sp_arith = add # Add spaces around assignment operators
- sp_bool = add # Add spaces around boolean operators
- sp_compare = add # Add spaces around comparison operators
- sp_after_comma = add # Add space after comma
- sp_func_def_paren = remove # "int foo (){" vs "int foo(){"
- sp_func_call_paren = remove # "foo (" vs "foo("
- sp_func_proto_paren = remove # "int foo ();" vs "int foo();"
- #
- # Aligning stuff
- #
- align_with_tabs = false # Use spaces to align
- align_on_tabstop = true # align on tabstops
- align_keep_tabs = false # Don't keep non-indenting tabs
- align_enum_equ_span = 2 # '=' in enum definition
- align_nl_cont = true # Align macros wrapped wht \n
- align_var_def_span = 2 # Span for aligning varialbe definitions
- align_var_def_inline = true # Align union/struct variable definitions
- align_var_def_star_style = 2 # 2=Dangling
- align_var_def_colon = true # Align colons in bit field definitions
- align_assign_span = 1 # Span for aligning =
- align_struct_init_span = 3 # align stuff in a structure init '= { }'
- align_right_cmt_span = 3 # Span for aligning comments that end lines
- align_pp_define_span = 8 # Span for aligning #define bodies
- align_pp_define_gap = 2 # Min space define #define variable and value
- indent_brace = 2 # Indent brace 2 from level
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