zig idiomatic:      if (link) |_| i += 1;
                zig but C pointer:  if (@intFromPtr(link) != @intFromPtr(c.NULL)) i += 1;
    */
// TODO
    /*
        remove name buffer_len. use buffer_max_size and buffer_used instead.
    */
// macro
    // enums
        // compilation target
            // os
                #define __TargetOs_windows__ 1
                #define __TargetOs_linux__   2
            // memory type
                #define __TargetMemoryType_endiansLittle__  1
                #define __TargetMemoryType_endiansBig__     2
        // lib
            // # __MemTree_fix_counts_Action__
                #define __MemTree_fix_counts_Action_plus__  'p'
                #define __MemTree_fix_counts_Action_minus__ 'm'
            // # __MemTree_fix_nested_Action__
                #define __MemTree_fix_nested_Action_plus__  'p'
                #define __MemTree_fix_nested_Action_minus__ 'm'
        // # __OsNetworkTcpSocketConnectResult__ (char)
            #define __OsNetworkTcpSocketConnectResult_error__      -1
            #define __OsNetworkTcpSocketConnectResult_inProgress__  0
            #define __OsNetworkTcpSocketConnectResult_success__     1
        // __LoggerWriters__
            #define __LoggerWriter_toFallback__  0
            #define __LoggerWriter_toFile__      1

            #define __LoggerWriter_toConsole__   2
            #define __LoggerWriter_toTerminal__  3
    // settings
        // platform
            // target
                // # __target_os__
                    //#define __target_os__  __TargetOs_linux__
                    #ifndef __target_os__
                        #ifdef _WIN32
                            #define __target_os__  __TargetOs_windows__
                        #elif defined(__linux__)
                            #define __target_os__  __TargetOs_linux__
                        #endif
                    #endif
                #define __target_memoryType__ __TargetMemoryType_endiansLittle__
            #define __OsFilePathLen_max__              1024
            #define __with_network__                      0
            #define __OsNetworkTcp_maxClientCount__       8
            #define __OsNetworkTcpHttp_maxHeaders__      48
            #define __TerminalInput_size__               32
        // __App__
            #define __AppEditorViewsEasyMotionHorizontal_step__  3
            #define __AppEditorViewsEasyMotionVertical_step__    2
            #define __App_expectedFps__                          30
            #define __AppEditorLineLen_max__                     (1024 * 8)
            // AppEditorTheme
                #define __AppEditorTheme_folded__ \ 
                    __ConsoleAnsiOutputFontStyle_start__ \
                    __ConsoleAnsiOutputFontStyle_bold__ \
                    __ConsoleAnsiOutputFontStyle_sep__ \
                    __ConsoleAnsiOutputFontStyle_bg_color_zero__ \
                    __ConsoleAnsiOutputFontStyle_sep__ \
                    __ConsoleAnsiOutputFontStyle_color_zero__ \
                    __ConsoleAnsiOutputFontStyle_end__
                #define __AppEditorTheme_folded_arrows__ \
                    __ConsoleAnsiOutputFontStyle_start__ \
                    __ConsoleAnsiOutputFontStyle_bold__ \
                    __ConsoleAnsiOutputFontStyle_sep__ \
                    __ConsoleAnsiOutputFontStyle_bg_color_gray__ \
                    __ConsoleAnsiOutputFontStyle_sep__ \
                    __ConsoleAnsiOutputFontStyle_color_yellow__ \
                    __ConsoleAnsiOutputFontStyle_end__
                #define __AppEditorTheme_current_folded__ \
                    __ConsoleAnsiOutputFontStyle_start__ \
                    __ConsoleAnsiOutputFontStyle_bold__ \
                    __ConsoleAnsiOutputFontStyle_sep__ \
                    __ConsoleAnsiOutputFontStyle_bg_color_zero__ \
                    __ConsoleAnsiOutputFontStyle_sep__ \
                    __ConsoleAnsiOutputFontStyle_color_light_green__ \
                    __ConsoleAnsiOutputFontStyle_end__
                #define __AppEditorTheme_notification__ \
                    __ConsoleAnsiOutputFontStyle_start__ \
                    __ConsoleAnsiOutputFontStyle_bg_color_zero__ \
                    __ConsoleAnsiOutputFontStyle_sep__ \
                    __ConsoleAnsiOutputFontStyle_color_red__ \
                    __ConsoleAnsiOutputFontStyle_end__
                #define __AppEditorTheme_headers__ \
                    __ConsoleAnsiOutputFontStyle_start__ \
                    __ConsoleAnsiOutputFontStyle_bold__ \
                    __ConsoleAnsiOutputFontStyle_sep__ \
                    __ConsoleAnsiOutputFontStyle_bg_color_zero__ \
                    __ConsoleAnsiOutputFontStyle_sep__ \
                    __ConsoleAnsiOutputFontStyle_color_cyan__ \
                    __ConsoleAnsiOutputFontStyle_end__
                #define __AppEditorTheme_easy_motion__ \
                    __ConsoleAnsiOutputFontStyle_start__ \
                    __ConsoleAnsiOutputFontStyle_bg_color_zero__ \
                    __ConsoleAnsiOutputFontStyle_sep__ \
                    __ConsoleAnsiOutputFontStyle_color_yellow__ \
                    __ConsoleAnsiOutputFontStyle_end__
                #define __AppEditorTheme_disabled__ \
                    __ConsoleAnsiOutputFontStyle_start__  \
                    __ConsoleAnsiOutputFontStyle_bg_color_zero__  \
                    __ConsoleAnsiOutputFontStyle_sep__  \
                    __ConsoleAnsiOutputFontStyle_color_magenta__ \
                    __ConsoleAnsiOutputFontStyle_end__
                #define __AppEditorTheme_commentary__ \ 
                    __ConsoleAnsiOutputFontStyle_start__ \
                    __ConsoleAnsiOutputFontStyle_bg_color_zero__ \
                    __ConsoleAnsiOutputFontStyle_sep__ \
                    __ConsoleAnsiOutputFontStyle_color_yellow__ \
                    __ConsoleAnsiOutputFontStyle_end__
                #define __AppEditorTheme_current_disabled__ \
                    __ConsoleAnsiOutputFontStyle_start__             \
                    __ConsoleAnsiOutputFontStyle_bg_color_zero__     \
                    __ConsoleAnsiOutputFontStyle_sep__               \
                    __ConsoleAnsiOutputFontStyle_color_light_green__ \
                    __ConsoleAnsiOutputFontStyle_end__
                #define __AppEditorTheme_current_commentary__ \
                    __ConsoleAnsiOutputFontStyle_start__         \
                    __ConsoleAnsiOutputFontStyle_bg_color_zero__ \
                    __ConsoleAnsiOutputFontStyle_sep__           \
                    __ConsoleAnsiOutputFontStyle_color_yellow__  \
                    __ConsoleAnsiOutputFontStyle_end__
                #define __AppEditorTheme_current__ \
                    __ConsoleAnsiOutputFontStyle_start__             \
                    __ConsoleAnsiOutputFontStyle_bg_color_zero__     \
                    __ConsoleAnsiOutputFontStyle_sep__               \
                    __ConsoleAnsiOutputFontStyle_color_light_green__ \
                    __ConsoleAnsiOutputFontStyle_end__
                #define __AppEditorTheme_current_rune__ \
                    __ConsoleAnsiOutputFontStyle_start__         \
                    __ConsoleAnsiOutputFontStyle_bg_color_zero__ \ 
                    __ConsoleAnsiOutputFontStyle_sep__           \
                    __ConsoleAnsiOutputFontStyle_color_magenta__ \ 
                    __ConsoleAnsiOutputFontStyle_end__
                #define __AppEditorTheme_reset__  \
                    __ConsoleAnsiOutputFontStyle_start__         \
                    __ConsoleAnsiOutputFontStyle_reset__         \
                    __ConsoleAnsiOutputFontStyle_sep__           \
                    __ConsoleAnsiOutputFontStyle_bg_color_zero__ \
                    __ConsoleAnsiOutputFontStyle_sep__           \
                    __ConsoleAnsiOutputFontStyle_color_zero__    \
                    __ConsoleAnsiOutputFontStyle_end__
                #define __AppEditorTheme_arrows__ \
                    __ConsoleAnsiOutputFontStyle_start__ \
                    __ConsoleAnsiOutputFontStyle_unbold__ \
                    __ConsoleAnsiOutputFontStyle_sep__ \
                    __ConsoleAnsiOutputFontStyle_bg_color_zero__ \
                    __ConsoleAnsiOutputFontStyle_sep__ \
                    __ConsoleAnsiOutputFontStyle_color_yellow__ \
                    __ConsoleAnsiOutputFontStyle_end__
    // lib
        // c
            // breakpoint
                #if __target_os__ == __TargetOs_windows__
                    #define breakpoint() DebugBreak()                      
                #elif __target_os__ == __TargetOs_linux__
                    #define breakpoint() raise(SIGTRAP)                      
                #else
                    #error "__target_os__ not implemented"
                #endif
            #define or   ||
            #define and  &&
            #define __arrayLen__(                             array)                        (sizeof((array)) / sizeof((array[0])))
            #define __Addr_fromPtr__(                         ptr)                          ((uintptr_t)(ptr))
            #define __Instance_fromPtr__(                     ptr)                          (*(ptr))
            #define __Struct_getFieldOffset__(                type, field)                  (__Addr_fromPtr__(__TypedPtr_getFieldPtr__(__TypedPtr_virtual__(type), field)))
            #define __TypedPtr_fromAddr__(                    type, addr)                   ((type*)(addr))
            #define __TypedPtr_virtual__(                     type)                         (__TypedPtr_fromAddr__(type, 0)) 
            #define __TypedPtr_getFieldPtr__(                 ptr, field_name)              (&(ptr)->field_name)
            // # fieldParentPtr
            #define __TypedPtr_getParentPtrFromFieldPtr__(    type, field_name, field_ptr)  (__TypedPtr_fromAddr__(type, __Addr_fromPtr__((field_ptr)) - __Struct_getFieldOffset__(type, field_name)))
            #define __Type_getSize__(                         type)                         (__Struct_getFieldOffset__(struct {type t; char c;}, c))
            #define __Type_getAlign__(                        type)                         (__Struct_getFieldOffset__(struct {char c; type t;}, t))











        // mem
            #define KB_size 1024
            #define MB_size (1024 * KB_size)
            #define GB_size (1024 * MB_size)
            // # __Mem_nativeToBig__
                #if __target_memoryType__ == __TargetMemoryType_endiansBig__
                    #define __Mem_nativeToBig__(dest, src, size)    __Mem_copy__(dest, src, size)
                #elif __target_memoryType__ == __TargetMemoryType_endiansLittle__
                    #define __Mem_nativeToBig__(dest, src, size)    __Mem_reverse__(dest, src, size)
                #else
                    #error "please define __target_memoryType__ with __TargetMemoryType_ (you can test endings with cpu_checkNumberFormat function)"
                #endif
            // # __Mem_nativeToLittle__
                #if __target_memoryType__ == __TargetMemoryType_endiansBig__
                    #define __Mem_nativeToLittle__(dest, src, size) __Mem_reverse__(dest, src, size)
                #elif __target_memoryType__ == __TargetMemoryType_endiansLittle__
                    #define __Mem_nativeToLittle__(dest, src, size) __Mem_copy__(dest, src, size)
                #else
                    #error "please define __target_memoryType__ with __TargetMemoryType_ (you can test endings with cpu_checkNumberFormat function)"
                #endif
        // compile-time text
            #define __CText_len__(           str)           (__arrayLen__(str) - 1)
            #define __CText_write__(         buffer, text)  (__Mem_copy__(buffer, text, __CText_len__(text)), __CText_len__(text))
            #define __CTextPtr_fromCText__(  text)          ((char(*)[__CText_len__(text)]) text)
            #define __CTextPtr_lvalue__(     name, text)    (char(*name)[__CText_len__(text)])
            #define __CTextPtr_declare__(    name, text)    __CTextPtr_lvalue__(name, text) = __CTextPtr_fromCText__(text)
            
            // slice
                #define __len_and_text__(     str)   __CText_len__(str), str
                #define __text_and_len__(     str)   str, __CText_len__(str)
                #define __Slice_fromCText__(  text)  {.ptr=text, .len=__CText_len__(text)}
        // __ConsoleAnsi_input_Key__
            // ascii
                #define __ConsoleAnsiInputKey_ascii_ctrl__     (-'a' + 1)  /* do not use externally */
                #define __ConsoleAnsiInputKey_ctrl_bs__         8  /* also ctrl_h */
                #define __ConsoleAnsiInputKey_tab__             9  /* also ctrl_i */
                #define __ConsoleAnsiInputKey_enter__          13  /* also ctrl_m */
                #define __ConsoleAnsiInputKey_escape__         27
                #define __ConsoleAnsiInputKey_back_space__    127 /* sometime delete */
                
                // #  1  start_of_heading __ConsoleAnsiInputKey_ctrl_a__
                    #define __ConsoleAnsiInputKey_ctrl_a__        ('a' + __ConsoleAnsiInputKey_ascii_ctrl__) 
                // #  2 __ConsoleAnsiInputKey_ctrl_b__
                    #define __ConsoleAnsiInputKey_ctrl_b__        ('b' + __ConsoleAnsiInputKey_ascii_ctrl__) 
                // #  3  __ConsoleAnsiInputKey_ctrl_c__
                    #define __ConsoleAnsiInputKey_ctrl_c__        ('c' + __ConsoleAnsiInputKey_ascii_ctrl__) 
                // #  4  __ConsoleAnsiInputKey_ctrl_d__
                    #define __ConsoleAnsiInputKey_ctrl_d__        ('d' + __ConsoleAnsiInputKey_ascii_ctrl__) 
                // #  5  __ConsoleAnsiInputKey_ctrl_e__
                    #define __ConsoleAnsiInputKey_ctrl_e__        ('e' + __ConsoleAnsiInputKey_ascii_ctrl__) 
                // #  6  __ConsoleAnsiInputKey_ctrl_f__
                    #define __ConsoleAnsiInputKey_ctrl_f__        ('f' + __ConsoleAnsiInputKey_ascii_ctrl__) 
                // #  7  __ConsoleAnsiInputKey_ctrl_g__
                    #define __ConsoleAnsiInputKey_ctrl_g__        ('g' + __ConsoleAnsiInputKey_ascii_ctrl__) 
                // #  8  also ctrl_bs __ConsoleAnsiInputKey_ctrl_h__
                    #define __ConsoleAnsiInputKey_ctrl_h__        ('h' + __ConsoleAnsiInputKey_ascii_ctrl__) 
                // #  9  also tab __ConsoleAnsiInputKey_ctrl_i__
                    #define __ConsoleAnsiInputKey_ctrl_i__        ('i' + __ConsoleAnsiInputKey_ascii_ctrl__) 
                // # 10  __ConsoleAnsiInputKey_ctrl_j__
                    #define __ConsoleAnsiInputKey_ctrl_j__        ('j' + __ConsoleAnsiInputKey_ascii_ctrl__) 
                // # 11  vertical_tab__ConsoleAnsiInputKey_ctrl_k__
                    #define __ConsoleAnsiInputKey_ctrl_k__        ('k' + __ConsoleAnsiInputKey_ascii_ctrl__) 
                // # 12  formFeed__ConsoleAnsiInputKey_ctrl_l__
                    #define __ConsoleAnsiInputKey_ctrl_l__        ('l' + __ConsoleAnsiInputKey_ascii_ctrl__) 
                // # 13  also enter __ConsoleAnsiInputKey_ctrl_m__
                    #define __ConsoleAnsiInputKey_ctrl_m__        ('m' + __ConsoleAnsiInputKey_ascii_ctrl__) 
                // # 14  __ConsoleAnsiInputKey_ctrl_n__
                    #define __ConsoleAnsiInputKey_ctrl_n__        ('n' + __ConsoleAnsiInputKey_ascii_ctrl__) 
                // # 15  __ConsoleAnsiInputKey_ctrl_o__
                    #define __ConsoleAnsiInputKey_ctrl_o__        ('o' + __ConsoleAnsiInputKey_ascii_ctrl__) 
                // # 16  __ConsoleAnsiInputKey_ctrl_p__
                    #define __ConsoleAnsiInputKey_ctrl_p__        ('p' + __ConsoleAnsiInputKey_ascii_ctrl__) 
                // # 17  __ConsoleAnsiInputKey_ctrl_q__
                    #define __ConsoleAnsiInputKey_ctrl_q__        ('q' + __ConsoleAnsiInputKey_ascii_ctrl__) 
                // # 18  __ConsoleAnsiInputKey_ctrl_r__
                    #define __ConsoleAnsiInputKey_ctrl_r__        ('r' + __ConsoleAnsiInputKey_ascii_ctrl__) 
                // # 19  __ConsoleAnsiInputKey_ctrl_s__
                    #define __ConsoleAnsiInputKey_ctrl_s__        ('s' + __ConsoleAnsiInputKey_ascii_ctrl__) 
                // # 20  __ConsoleAnsiInputKey_ctrl_t__
                    #define __ConsoleAnsiInputKey_ctrl_t__        ('t' + __ConsoleAnsiInputKey_ascii_ctrl__) 
                // # 21  __ConsoleAnsiInputKey_ctrl_u__
                    #define __ConsoleAnsiInputKey_ctrl_u__        ('u' + __ConsoleAnsiInputKey_ascii_ctrl__) 
                // # 22  __ConsoleAnsiInputKey_ctrl_v__
                    #define __ConsoleAnsiInputKey_ctrl_v__        ('v' + __ConsoleAnsiInputKey_ascii_ctrl__) 
                // # 23  __ConsoleAnsiInputKey_ctrl_w__
                    #define __ConsoleAnsiInputKey_ctrl_w__        ('w' + __ConsoleAnsiInputKey_ascii_ctrl__) 
                // # 24  __ConsoleAnsiInputKey_ctrl_x__
                    #define __ConsoleAnsiInputKey_ctrl_x__        ('x' + __ConsoleAnsiInputKey_ascii_ctrl__) 
                // # 25  __ConsoleAnsiInputKey_ctrl_y__
                    #define __ConsoleAnsiInputKey_ctrl_y__        ('y' + __ConsoleAnsiInputKey_ascii_ctrl__) 
                // # 26  __ConsoleAnsiInputKey_ctrl_z__
                    #define __ConsoleAnsiInputKey_ctrl_z__        ('z' + __ConsoleAnsiInputKey_ascii_ctrl__) 
            // __ConsoleAnsiInputKey_non_ascii__ 
                #define __ConsoleAnsiInputKey_special__       (1 << 8)
                #define __ConsoleAnsiInputKey_functional__    (1 << 9)
                #define __ConsoleAnsiInputKey_ctrl__          (1 << 10)
                #define __ConsoleAnsiInputKey_alt__           (1 << 11)
                #define __ConsoleAnsiInputKey_shift__         (1 << 12)
                #define __ConsoleAnsiInputKey_mouse__         (1 << 13)
                
                // FN
                    #define __ConsoleAnsiInputKey_f1__        (1 + __ConsoleAnsiInputKey_functional__)
                    #define __ConsoleAnsiInputKey_f2__        (2 + __ConsoleAnsiInputKey_functional__)
                    #define __ConsoleAnsiInputKey_f3__        (3 + __ConsoleAnsiInputKey_functional__)
                    #define __ConsoleAnsiInputKey_f4__        (4 + __ConsoleAnsiInputKey_functional__)
                    #define __ConsoleAnsiInputKey_f5__        (5 + __ConsoleAnsiInputKey_functional__)
                    #define __ConsoleAnsiInputKey_f6__        (6 + __ConsoleAnsiInputKey_functional__)
                    #define __ConsoleAnsiInputKey_f7__        (7 + __ConsoleAnsiInputKey_functional__)
                    #define __ConsoleAnsiInputKey_f8__        (8 + __ConsoleAnsiInputKey_functional__)
                    #define __ConsoleAnsiInputKey_f9__        (9 + __ConsoleAnsiInputKey_functional__)
                    #define __ConsoleAnsiInputKey_f10__       (10 + __ConsoleAnsiInputKey_functional__)
                    #define __ConsoleAnsiInputKey_f11__       (11 + __ConsoleAnsiInputKey_functional__)
                    #define __ConsoleAnsiInputKey_f12__       (12 + __ConsoleAnsiInputKey_functional__)
                // arrows
                    
                    // left
                    #define __ConsoleAnsiInputKey_left__              (1 + __ConsoleAnsiInputKey_special__)
                    #define __ConsoleAnsiInputKey_ctrl_left__         (__ConsoleAnsiInputKey_left__ + __ConsoleAnsiInputKey_ctrl__)
                    #define __ConsoleAnsiInputKey_alt_left__          (__ConsoleAnsiInputKey_left__ + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_shift_left__        (__ConsoleAnsiInputKey_left__ + __ConsoleAnsiInputKey_shift__)
                    #define __ConsoleAnsiInputKey_ctrl_shift_left__   (__ConsoleAnsiInputKey_left__ + __ConsoleAnsiInputKey_ctrl__ + __ConsoleAnsiInputKey_shift__)
                    
                    // right
                    #define __ConsoleAnsiInputKey_right__             (2 + __ConsoleAnsiInputKey_special__)
                    #define __ConsoleAnsiInputKey_ctrl_right__        (__ConsoleAnsiInputKey_right__ + __ConsoleAnsiInputKey_ctrl__)
                    #define __ConsoleAnsiInputKey_alt_right__         (__ConsoleAnsiInputKey_right__ + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_shift_right__       (__ConsoleAnsiInputKey_right__ + __ConsoleAnsiInputKey_shift__)
                    #define __ConsoleAnsiInputKey_ctrl_shift_right__  (__ConsoleAnsiInputKey_right__ + __ConsoleAnsiInputKey_ctrl__ + __ConsoleAnsiInputKey_shift__)
                    
                    // up
                    #define __ConsoleAnsiInputKey_up__                (3 + __ConsoleAnsiInputKey_special__)
                    #define __ConsoleAnsiInputKey_ctrl_up__           (__ConsoleAnsiInputKey_up__ + __ConsoleAnsiInputKey_ctrl__)
                    #define __ConsoleAnsiInputKey_alt_up__            (__ConsoleAnsiInputKey_up__ + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_shift_up__          (__ConsoleAnsiInputKey_up__ + __ConsoleAnsiInputKey_shift__)
                    
                    // down
                    #define __ConsoleAnsiInputKey_down__              (4 + __ConsoleAnsiInputKey_special__)
                    #define __ConsoleAnsiInputKey_ctrl_down__         (__ConsoleAnsiInputKey_down__ + __ConsoleAnsiInputKey_ctrl__)
                    #define __ConsoleAnsiInputKey_alt_down__          (__ConsoleAnsiInputKey_down__ + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_shift_down__        (__ConsoleAnsiInputKey_down__ + __ConsoleAnsiInputKey_shift__)
                // spec keys
                    #define __ConsoleAnsiInputKey_delete__            (5 + __ConsoleAnsiInputKey_special__)
                    #define __ConsoleAnsiInputKey_shift_delete__      (__ConsoleAnsiInputKey_delete__ + __ConsoleAnsiInputKey_shift__)
                    
                    #define __ConsoleAnsiInputKey_page_up__           (6 + __ConsoleAnsiInputKey_special__)
                    #define __ConsoleAnsiInputKey_page_down__         (7 + __ConsoleAnsiInputKey_special__)
                    #define __ConsoleAnsiInputKey_end__               (8 + __ConsoleAnsiInputKey_special__)
                    #define __ConsoleAnsiInputKey_home__              (9 + __ConsoleAnsiInputKey_special__)
                
                #define __ConsoleAnsiInputKey_ctrl_enter__                            (__ConsoleAnsiInputKey_enter__ + __ConsoleAnsiInputKey_special__ + __ConsoleAnsiInputKey_ctrl__)
                #define __ConsoleAnsiInputKey_ctrl_triangular_open_quotation_mark__   ('<' + __ConsoleAnsiInputKey_special__ + __ConsoleAnsiInputKey_ctrl__)
                #define __ConsoleAnsiInputKey_ctrl_triangular_close_quotation_mark__  ('>' + __ConsoleAnsiInputKey_special__ + __ConsoleAnsiInputKey_ctrl__)
                
                #define __ConsoleAnsiInputKey_ctrl_alt_v__  ('v' + __ConsoleAnsiInputKey_alt__ + __ConsoleAnsiInputKey_ctrl__)
                
                // altX
                    #define __ConsoleAnsiInputKey_alt_a__  ('a' + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_alt_b__  ('b' + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_alt_c__  ('c' + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_alt_d__  ('d' + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_alt_e__  ('e' + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_alt_f__  ('f' + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_alt_g__  ('g' + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_alt_h__  ('h' + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_alt_i__  ('i' + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_alt_j__  ('j' + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_alt_k__  ('k' + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_alt_l__  ('l' + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_alt_m__  ('m' + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_alt_n__  ('n' + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_alt_o__  ('o' + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_alt_p__  ('p' + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_alt_q__  ('q' + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_alt_r__  ('r' + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_alt_s__  ('s' + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_alt_t__  ('t' + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_alt_u__  ('u' + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_alt_v__  ('v' + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_alt_w__  ('w' + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_alt_x__  ('x' + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_alt_y__  ('y' + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_alt_z__  ('z' + __ConsoleAnsiInputKey_alt__)
                // alt_shiftX,
                    #define __ConsoleAnsiInputKey_alt_M__  ('M' + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_alt_N__  ('N' + __ConsoleAnsiInputKey_alt__)
                // altN
                    #define __ConsoleAnsiInputKey_alt_0__  ('0' + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_alt_1__  ('1' + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_alt_2__  ('2' + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_alt_3__  ('3' + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_alt_4__  ('4' + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_alt_5__  ('5' + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_alt_6__  ('6' + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_alt_7__  ('7' + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_alt_8__  ('8' + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_alt_9__  ('9' + __ConsoleAnsiInputKey_alt__)
                // alt_spec
                    #define __ConsoleAnsiInputKey_alt_comma__          (',' + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_alt_dot__            ('.' + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_alt_open_bracket__   ('[' + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_alt_close_bracket__  (']' + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_alt_semicolon__      (';' + __ConsoleAnsiInputKey_alt__)
                    #define __ConsoleAnsiInputKey_alt_apostrophe__     ('`' + __ConsoleAnsiInputKey_alt__)
        // crypto
            #define __Sha1Block_size__    64
            #define Sha1_digest_length 20
        // Network
            #if __target_os__ == __TargetOs_windows__
                #define WSA_SUCCESS 0
            #elif __target_os__ == __TargetOs_linux__
            #else
                #error "__target_os__ not implemented"
            #endif
    
            // __NetworkTcpHttpWebSocketHeader__
                #define __NetworkTcpHttpWebSocketHeaderMask_size__ 4
                #define __NetworkTcpHttpWebSocketHandShake_encoded_len__ 28
                
                // __NetworkTcpHttpWebSocketHeaderOpcode__
                    #define __NetworkTcpHttpWebSocketHeaderOpcode_continuation__ 0
                    #define __NetworkTcpHttpWebSocketHeaderOpcode_text__ 1
                    #define __NetworkTcpHttpWebSocketHeaderOpcode_binary__ 2
                    #define __NetworkTcpHttpWebSocketHeaderOpcode_close__ 8
                    #define __NetworkTcpHttpWebSocketHeaderOpcode_ping__ 9
                    #define __NetworkTcpHttpWebSocketHeaderOpcode_pong__ 10
                //  2 bytes header for sizes   1 ...   125
                    #define __NetworkTcpHttpWebSocketHeaderSmall__ 0  
                    #define __NetworkTcpHttpWebSocketHeaderSmall_size__ 2
                    #define __NetworkTcpHttpWebSocketHeaderSmallExtendedPayloadLen_size__ 0
                //  4 bytes header for sizes 126 ... 65535
                    #define __NetworkTcpHttpWebSocketHeaderMedium__ 1
                    #define __NetworkTcpHttpWebSocketHeaderMedium_flag__ 126
                    #define __NetworkTcpHttpWebSocketHeaderMediumExtendedPayloadLen_size__ 2
                    #define __NetworkTcpHttpWebSocketHeaderMedium_size__ (__NetworkTcpHttpWebSocketHeaderSmall_size__ + __NetworkTcpHttpWebSocketHeaderMediumExtendedPayloadLen_size__)
                // 10 bytes header for sizes more than 65535
                    #define __NetworkTcpHttpWebSocketHeaderLong__ 2
                    #define __NetworkTcpHttpWebSocketHeaderLong_flag__ 127
                    #define __NetworkTcpHttpWebSocketHeaderLongExtendedPayloadLen_size__ 8
                    #define __NetworkTcpHttpWebSocketHeaderLong_size__ (__NetworkTcpHttpWebSocketHeaderSmall_size__ + __NetworkTcpHttpWebSocketHeaderLongExtendedPayloadLen_size__)
        // time
            // # __TimeStamp_len__
                // for write time stamp like "00:00:00" as "HH:MM:SS" where HH - hours, MM - minuts, SS - seconds
                #define __TimeStamp_len__ 8
            // Fsec
                #define __Time_nsPerFsec__  0.000_000_001
                #define __Time_usPerFsec__  0.000_001
                #define __Time_msPerFsec__  0.001
            #define __Time_msPerSec__   1000
            #define __Time_msPerS__     1000
            #define __Time_secPerMin__  60
            #define __Time_minPerHour__ 60
            #define __Time_hourPerDay__ 24
            #define __Time_daysPerWeek__ 7
        // formats
            // Hex
                #define __Hex_lenFromBytesLen__(len) (len * 2)
                #define __Hex_bytesLenFromHex__(len) (len >> 1)
            // # __u64FromTextDec_maxLen__
                //#define __u64FromTextDec_maxLen__  __CText_len__("18446744073709551615")
                    #define __u64FromTextDec_maxLen__ 20
            // # __TextCharsDecFromU64_lenMax__
                //#define __TextCharsDecFromU64_lenMax__  __CText_len__("18446744073709551615")
                    #define __TextCharsDecFromU64_lenMax__  20
        // OsNetwork
            #define __OsNetworkTcp_maxAllowedListenPort__          49151
    // auto unwrap CText to text and len
        // # __OsConsoleOutput_writeCText__
            #define __OsConsoleOutput_writeCText__(  ctx, text)  \
                    __OsConsoleOutput_write__(       ctx, text, __CText_len__(text))
        // # __Terminal_Output_setFontStyleCText__
            #define __Terminal_Output_setFontStyleCText__(  ctx, text)  \
                    __Terminal_setFontStyle__(       ctx, text, __CText_len__(text))
    // auto casting
        // # __Mem_fillAny__
            #define __Mem_fillAny__(        dest, symbol, len) \
                    __Mem_fill__(    (char*)dest, symbol, len)
        // # __OsFile_readToAny__
            #define __OsFile_readToAny__(     file,          buffer,  buffer_len, offset ) \

                                terminal->output.font_style = font_style;
                                terminal->output.__TerminalOutput_fontStyleLen__ = font_style_len;
                                __OsConsoleOutput_write__(&terminal->console->output, font_style, font_style_len);
                            }
                        }
                    // # __Terminal_resetColors__
                        void __Terminal_resetColors__(struct __Terminal__  *terminal) {
                            __Terminal_Output_setFontStyleCText__(terminal, __ConsoleAnsiOutputFontStyle_command_reset__);
                        }
                // screen
                    // # __Terminal_updateOutputSize__
                        void __Terminal_updateOutputSize__(struct __Terminal__  *terminal) {
                            struct __Math2dPosU__ size;
                            __OsConsoleOutput_getSize__(&terminal->console->output, &size);