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Diffstat (limited to 'matching/include/spdlog/fmt/bundled/color.h')
| -rw-r--r-- | matching/include/spdlog/fmt/bundled/color.h | 577 |
1 files changed, 0 insertions, 577 deletions
diff --git a/matching/include/spdlog/fmt/bundled/color.h b/matching/include/spdlog/fmt/bundled/color.h deleted file mode 100644 index 5db861c..0000000 --- a/matching/include/spdlog/fmt/bundled/color.h +++ /dev/null @@ -1,577 +0,0 @@ -// Formatting library for C++ - color support -// -// Copyright (c) 2018 - present, Victor Zverovich and fmt contributors -// All rights reserved. -// -// For the license information refer to format.h. - -#ifndef FMT_COLOR_H_ -#define FMT_COLOR_H_ - -#include "format.h" - -FMT_BEGIN_NAMESPACE - -#ifdef FMT_DEPRECATED_COLORS - -// color and (v)print_colored are deprecated. -enum color { black, red, green, yellow, blue, magenta, cyan, white }; -FMT_API void vprint_colored(color c, string_view format, format_args args); -FMT_API void vprint_colored(color c, wstring_view format, wformat_args args); -template <typename... Args> -inline void print_colored(color c, string_view format_str, - const Args & ... args) { - vprint_colored(c, format_str, make_format_args(args...)); -} -template <typename... Args> -inline void print_colored(color c, wstring_view format_str, - const Args & ... args) { - vprint_colored(c, format_str, make_format_args<wformat_context>(args...)); -} - -inline void vprint_colored(color c, string_view format, format_args args) { - char escape[] = "\x1b[30m"; - escape[3] = static_cast<char>('0' + c); - std::fputs(escape, stdout); - vprint(format, args); - std::fputs(internal::data::RESET_COLOR, stdout); -} - -inline void vprint_colored(color c, wstring_view format, wformat_args args) { - wchar_t escape[] = L"\x1b[30m"; - escape[3] = static_cast<wchar_t>('0' + c); - std::fputws(escape, stdout); - vprint(format, args); - std::fputws(internal::data::WRESET_COLOR, stdout); -} - -#else - -enum class color : uint32_t { - alice_blue = 0xF0F8FF, // rgb(240,248,255) - antique_white = 0xFAEBD7, // rgb(250,235,215) - aqua = 0x00FFFF, // rgb(0,255,255) - aquamarine = 0x7FFFD4, // rgb(127,255,212) - azure = 0xF0FFFF, // rgb(240,255,255) - beige = 0xF5F5DC, // rgb(245,245,220) - bisque = 0xFFE4C4, // rgb(255,228,196) - black = 0x000000, // rgb(0,0,0) - blanched_almond = 0xFFEBCD, // rgb(255,235,205) - blue = 0x0000FF, // rgb(0,0,255) - blue_violet = 0x8A2BE2, // rgb(138,43,226) - brown = 0xA52A2A, // rgb(165,42,42) - burly_wood = 0xDEB887, // rgb(222,184,135) - cadet_blue = 0x5F9EA0, // rgb(95,158,160) - chartreuse = 0x7FFF00, // rgb(127,255,0) - chocolate = 0xD2691E, // rgb(210,105,30) - coral = 0xFF7F50, // rgb(255,127,80) - cornflower_blue = 0x6495ED, // rgb(100,149,237) - cornsilk = 0xFFF8DC, // rgb(255,248,220) - crimson = 0xDC143C, // rgb(220,20,60) - cyan = 0x00FFFF, // rgb(0,255,255) - dark_blue = 0x00008B, // rgb(0,0,139) - dark_cyan = 0x008B8B, // rgb(0,139,139) - dark_golden_rod = 0xB8860B, // rgb(184,134,11) - dark_gray = 0xA9A9A9, // rgb(169,169,169) - dark_green = 0x006400, // rgb(0,100,0) - dark_khaki = 0xBDB76B, // rgb(189,183,107) - dark_magenta = 0x8B008B, // rgb(139,0,139) - dark_olive_green = 0x556B2F, // rgb(85,107,47) - dark_orange = 0xFF8C00, // rgb(255,140,0) - dark_orchid = 0x9932CC, // rgb(153,50,204) - dark_red = 0x8B0000, // rgb(139,0,0) - dark_salmon = 0xE9967A, // rgb(233,150,122) - dark_sea_green = 0x8FBC8F, // rgb(143,188,143) - dark_slate_blue = 0x483D8B, // rgb(72,61,139) - dark_slate_gray = 0x2F4F4F, // rgb(47,79,79) - dark_turquoise = 0x00CED1, // rgb(0,206,209) - dark_violet = 0x9400D3, // rgb(148,0,211) - deep_pink = 0xFF1493, // rgb(255,20,147) - deep_sky_blue = 0x00BFFF, // rgb(0,191,255) - dim_gray = 0x696969, // rgb(105,105,105) - dodger_blue = 0x1E90FF, // rgb(30,144,255) - fire_brick = 0xB22222, // rgb(178,34,34) - floral_white = 0xFFFAF0, // rgb(255,250,240) - forest_green = 0x228B22, // rgb(34,139,34) - fuchsia = 0xFF00FF, // rgb(255,0,255) - gainsboro = 0xDCDCDC, // rgb(220,220,220) - ghost_white = 0xF8F8FF, // rgb(248,248,255) - gold = 0xFFD700, // rgb(255,215,0) - golden_rod = 0xDAA520, // rgb(218,165,32) - gray = 0x808080, // rgb(128,128,128) - green = 0x008000, // rgb(0,128,0) - green_yellow = 0xADFF2F, // rgb(173,255,47) - honey_dew = 0xF0FFF0, // rgb(240,255,240) - hot_pink = 0xFF69B4, // rgb(255,105,180) - indian_red = 0xCD5C5C, // rgb(205,92,92) - indigo = 0x4B0082, // rgb(75,0,130) - ivory = 0xFFFFF0, // rgb(255,255,240) - khaki = 0xF0E68C, // rgb(240,230,140) - lavender = 0xE6E6FA, // rgb(230,230,250) - lavender_blush = 0xFFF0F5, // rgb(255,240,245) - lawn_green = 0x7CFC00, // rgb(124,252,0) - lemon_chiffon = 0xFFFACD, // rgb(255,250,205) - light_blue = 0xADD8E6, // rgb(173,216,230) - light_coral = 0xF08080, // rgb(240,128,128) - light_cyan = 0xE0FFFF, // rgb(224,255,255) - light_golden_rod_yellow = 0xFAFAD2, // rgb(250,250,210) - light_gray = 0xD3D3D3, // rgb(211,211,211) - light_green = 0x90EE90, // rgb(144,238,144) - light_pink = 0xFFB6C1, // rgb(255,182,193) - light_salmon = 0xFFA07A, // rgb(255,160,122) - light_sea_green = 0x20B2AA, // rgb(32,178,170) - light_sky_blue = 0x87CEFA, // rgb(135,206,250) - light_slate_gray = 0x778899, // rgb(119,136,153) - light_steel_blue = 0xB0C4DE, // rgb(176,196,222) - light_yellow = 0xFFFFE0, // rgb(255,255,224) - lime = 0x00FF00, // rgb(0,255,0) - lime_green = 0x32CD32, // rgb(50,205,50) - linen = 0xFAF0E6, // rgb(250,240,230) - magenta = 0xFF00FF, // rgb(255,0,255) - maroon = 0x800000, // rgb(128,0,0) - medium_aquamarine = 0x66CDAA, // rgb(102,205,170) - medium_blue = 0x0000CD, // rgb(0,0,205) - medium_orchid = 0xBA55D3, // rgb(186,85,211) - medium_purple = 0x9370DB, // rgb(147,112,219) - medium_sea_green = 0x3CB371, // rgb(60,179,113) - medium_slate_blue = 0x7B68EE, // rgb(123,104,238) - medium_spring_green = 0x00FA9A, // rgb(0,250,154) - medium_turquoise = 0x48D1CC, // rgb(72,209,204) - medium_violet_red = 0xC71585, // rgb(199,21,133) - midnight_blue = 0x191970, // rgb(25,25,112) - mint_cream = 0xF5FFFA, // rgb(245,255,250) - misty_rose = 0xFFE4E1, // rgb(255,228,225) - moccasin = 0xFFE4B5, // rgb(255,228,181) - navajo_white = 0xFFDEAD, // rgb(255,222,173) - navy = 0x000080, // rgb(0,0,128) - old_lace = 0xFDF5E6, // rgb(253,245,230) - olive = 0x808000, // rgb(128,128,0) - olive_drab = 0x6B8E23, // rgb(107,142,35) - orange = 0xFFA500, // rgb(255,165,0) - orange_red = 0xFF4500, // rgb(255,69,0) - orchid = 0xDA70D6, // rgb(218,112,214) - pale_golden_rod = 0xEEE8AA, // rgb(238,232,170) - pale_green = 0x98FB98, // rgb(152,251,152) - pale_turquoise = 0xAFEEEE, // rgb(175,238,238) - pale_violet_red = 0xDB7093, // rgb(219,112,147) - papaya_whip = 0xFFEFD5, // rgb(255,239,213) - peach_puff = 0xFFDAB9, // rgb(255,218,185) - peru = 0xCD853F, // rgb(205,133,63) - pink = 0xFFC0CB, // rgb(255,192,203) - plum = 0xDDA0DD, // rgb(221,160,221) - powder_blue = 0xB0E0E6, // rgb(176,224,230) - purple = 0x800080, // rgb(128,0,128) - rebecca_purple = 0x663399, // rgb(102,51,153) - red = 0xFF0000, // rgb(255,0,0) - rosy_brown = 0xBC8F8F, // rgb(188,143,143) - royal_blue = 0x4169E1, // rgb(65,105,225) - saddle_brown = 0x8B4513, // rgb(139,69,19) - salmon = 0xFA8072, // rgb(250,128,114) - sandy_brown = 0xF4A460, // rgb(244,164,96) - sea_green = 0x2E8B57, // rgb(46,139,87) - sea_shell = 0xFFF5EE, // rgb(255,245,238) - sienna = 0xA0522D, // rgb(160,82,45) - silver = 0xC0C0C0, // rgb(192,192,192) - sky_blue = 0x87CEEB, // rgb(135,206,235) - slate_blue = 0x6A5ACD, // rgb(106,90,205) - slate_gray = 0x708090, // rgb(112,128,144) - snow = 0xFFFAFA, // rgb(255,250,250) - spring_green = 0x00FF7F, // rgb(0,255,127) - steel_blue = 0x4682B4, // rgb(70,130,180) - tan = 0xD2B48C, // rgb(210,180,140) - teal = 0x008080, // rgb(0,128,128) - thistle = 0xD8BFD8, // rgb(216,191,216) - tomato = 0xFF6347, // rgb(255,99,71) - turquoise = 0x40E0D0, // rgb(64,224,208) - violet = 0xEE82EE, // rgb(238,130,238) - wheat = 0xF5DEB3, // rgb(245,222,179) - white = 0xFFFFFF, // rgb(255,255,255) - white_smoke = 0xF5F5F5, // rgb(245,245,245) - yellow = 0xFFFF00, // rgb(255,255,0) - yellow_green = 0x9ACD32 // rgb(154,205,50) -}; // enum class color - -enum class terminal_color : uint8_t { - black = 30, - red, - green, - yellow, - blue, - magenta, - cyan, - white, - bright_black = 90, - bright_red, - bright_green, - bright_yellow, - bright_blue, - bright_magenta, - bright_cyan, - bright_white -}; // enum class terminal_color - -enum class emphasis : uint8_t { - bold = 1, - italic = 1 << 1, - underline = 1 << 2, - strikethrough = 1 << 3 -}; // enum class emphasis - -// rgb is a struct for red, green and blue colors. -// We use rgb as name because some editors will show it as color direct in the -// editor. -struct rgb { - FMT_CONSTEXPR_DECL rgb() : r(0), g(0), b(0) {} - FMT_CONSTEXPR_DECL rgb(uint8_t r_, uint8_t g_, uint8_t b_) - : r(r_), g(g_), b(b_) {} - FMT_CONSTEXPR_DECL rgb(uint32_t hex) - : r((hex >> 16) & 0xFF), g((hex >> 8) & 0xFF), b((hex) & 0xFF) {} - FMT_CONSTEXPR_DECL rgb(color hex) - : r((uint32_t(hex) >> 16) & 0xFF), g((uint32_t(hex) >> 8) & 0xFF), - b(uint32_t(hex) & 0xFF) {} - uint8_t r; - uint8_t g; - uint8_t b; -}; - -namespace internal { - -// color is a struct of either a rgb color or a terminal color. -struct color_type { - FMT_CONSTEXPR color_type() FMT_NOEXCEPT - : is_rgb(), value{} {} - FMT_CONSTEXPR color_type(color rgb_color) FMT_NOEXCEPT - : is_rgb(true), value{} { - value.rgb_color = static_cast<uint32_t>(rgb_color); - } - FMT_CONSTEXPR color_type(rgb rgb_color) FMT_NOEXCEPT - : is_rgb(true), value{} { - value.rgb_color = (static_cast<uint32_t>(rgb_color.r) << 16) - | (static_cast<uint32_t>(rgb_color.g) << 8) | rgb_color.b; - } - FMT_CONSTEXPR color_type(terminal_color term_color) FMT_NOEXCEPT - : is_rgb(), value{} { - value.term_color = static_cast<uint8_t>(term_color); - } - bool is_rgb; - union color_union { - uint8_t term_color; - uint32_t rgb_color; - } value; -}; -} // namespace internal - -// Experimental text formatting support. -class text_style { - public: - FMT_CONSTEXPR text_style(emphasis em = emphasis()) FMT_NOEXCEPT - : set_foreground_color(), set_background_color(), ems(em) {} - - FMT_CONSTEXPR text_style &operator|=(const text_style &rhs) { - if (!set_foreground_color) { - set_foreground_color = rhs.set_foreground_color; - foreground_color = rhs.foreground_color; - } else if (rhs.set_foreground_color) { - if (!foreground_color.is_rgb || !rhs.foreground_color.is_rgb) - throw format_error("can't OR a terminal color"); - foreground_color.value.rgb_color |= rhs.foreground_color.value.rgb_color; - } - - if (!set_background_color) { - set_background_color = rhs.set_background_color; - background_color = rhs.background_color; - } else if (rhs.set_background_color) { - if (!background_color.is_rgb || !rhs.background_color.is_rgb) - throw format_error("can't OR a terminal color"); - background_color.value.rgb_color |= rhs.background_color.value.rgb_color; - } - - ems = static_cast<emphasis>(static_cast<uint8_t>(ems) | - static_cast<uint8_t>(rhs.ems)); - return *this; - } - - friend FMT_CONSTEXPR - text_style operator|(text_style lhs, const text_style &rhs) { - return lhs |= rhs; - } - - FMT_CONSTEXPR text_style &operator&=(const text_style &rhs) { - if (!set_foreground_color) { - set_foreground_color = rhs.set_foreground_color; - foreground_color = rhs.foreground_color; - } else if (rhs.set_foreground_color) { - if (!foreground_color.is_rgb || !rhs.foreground_color.is_rgb) - throw format_error("can't AND a terminal color"); - foreground_color.value.rgb_color &= rhs.foreground_color.value.rgb_color; - } - - if (!set_background_color) { - set_background_color = rhs.set_background_color; - background_color = rhs.background_color; - } else if (rhs.set_background_color) { - if (!background_color.is_rgb || !rhs.background_color.is_rgb) - throw format_error("can't AND a terminal color"); - background_color.value.rgb_color &= rhs.background_color.value.rgb_color; - } - - ems = static_cast<emphasis>(static_cast<uint8_t>(ems) & - static_cast<uint8_t>(rhs.ems)); - return *this; - } - - friend FMT_CONSTEXPR - text_style operator&(text_style lhs, const text_style &rhs) { - return lhs &= rhs; - } - - FMT_CONSTEXPR bool has_foreground() const FMT_NOEXCEPT { - return set_foreground_color; - } - FMT_CONSTEXPR bool has_background() const FMT_NOEXCEPT { - return set_background_color; - } - FMT_CONSTEXPR bool has_emphasis() const FMT_NOEXCEPT { - return static_cast<uint8_t>(ems) != 0; - } - FMT_CONSTEXPR internal::color_type get_foreground() const FMT_NOEXCEPT { - assert(has_foreground() && "no foreground specified for this style"); - return foreground_color; - } - FMT_CONSTEXPR internal::color_type get_background() const FMT_NOEXCEPT { - assert(has_background() && "no background specified for this style"); - return background_color; - } - FMT_CONSTEXPR emphasis get_emphasis() const FMT_NOEXCEPT { - assert(has_emphasis() && "no emphasis specified for this style"); - return ems; - } - -private: - FMT_CONSTEXPR text_style(bool is_foreground, - internal::color_type text_color) FMT_NOEXCEPT - : set_foreground_color(), - set_background_color(), - ems() { - if (is_foreground) { - foreground_color = text_color; - set_foreground_color = true; - } else { - background_color = text_color; - set_background_color = true; - } - } - - friend FMT_CONSTEXPR_DECL text_style fg(internal::color_type foreground) - FMT_NOEXCEPT; - friend FMT_CONSTEXPR_DECL text_style bg(internal::color_type background) - FMT_NOEXCEPT; - - internal::color_type foreground_color; - internal::color_type background_color; - bool set_foreground_color; - bool set_background_color; - emphasis ems; -}; - -FMT_CONSTEXPR text_style fg(internal::color_type foreground) FMT_NOEXCEPT { - return text_style(/*is_foreground=*/true, foreground); -} - -FMT_CONSTEXPR text_style bg(internal::color_type background) FMT_NOEXCEPT { - return text_style(/*is_foreground=*/false, background); -} - -FMT_CONSTEXPR text_style operator|(emphasis lhs, emphasis rhs) FMT_NOEXCEPT { - return text_style(lhs) | rhs; -} - -namespace internal { - -template <typename Char> -struct ansi_color_escape { - FMT_CONSTEXPR ansi_color_escape(internal::color_type text_color, - const char * esc) FMT_NOEXCEPT { - // If we have a terminal color, we need to output another escape code - // sequence. - if (!text_color.is_rgb) { - bool is_background = esc == internal::data::BACKGROUND_COLOR; - uint32_t value = text_color.value.term_color; - // Background ASCII codes are the same as the foreground ones but with - // 10 more. - if (is_background) - value += 10u; - - std::size_t index = 0; - buffer[index++] = static_cast<Char>('\x1b'); - buffer[index++] = static_cast<Char>('['); - - if (value >= 100u) { - buffer[index++] = static_cast<Char>('1'); - value %= 100u; - } - buffer[index++] = static_cast<Char>('0' + value / 10u); - buffer[index++] = static_cast<Char>('0' + value % 10u); - - buffer[index++] = static_cast<Char>('m'); - buffer[index++] = static_cast<Char>('\0'); - return; - } - - for (int i = 0; i < 7; i++) { - buffer[i] = static_cast<Char>(esc[i]); - } - rgb color(text_color.value.rgb_color); - to_esc(color.r, buffer + 7, ';'); - to_esc(color.g, buffer + 11, ';'); - to_esc(color.b, buffer + 15, 'm'); - buffer[19] = static_cast<Char>(0); - } - FMT_CONSTEXPR ansi_color_escape(emphasis em) FMT_NOEXCEPT { - uint8_t em_codes[4] = {}; - uint8_t em_bits = static_cast<uint8_t>(em); - if (em_bits & static_cast<uint8_t>(emphasis::bold)) - em_codes[0] = 1; - if (em_bits & static_cast<uint8_t>(emphasis::italic)) - em_codes[1] = 3; - if (em_bits & static_cast<uint8_t>(emphasis::underline)) - em_codes[2] = 4; - if (em_bits & static_cast<uint8_t>(emphasis::strikethrough)) - em_codes[3] = 9; - - std::size_t index = 0; - for (int i = 0; i < 4; ++i) { - if (!em_codes[i]) - continue; - buffer[index++] = static_cast<Char>('\x1b'); - buffer[index++] = static_cast<Char>('['); - buffer[index++] = static_cast<Char>('0' + em_codes[i]); - buffer[index++] = static_cast<Char>('m'); - } - buffer[index++] = static_cast<Char>(0); - } - FMT_CONSTEXPR operator const Char *() const FMT_NOEXCEPT { return buffer; } - -private: - Char buffer[7u + 3u * 4u + 1u]; - - static FMT_CONSTEXPR void to_esc(uint8_t c, Char *out, - char delimiter) FMT_NOEXCEPT { - out[0] = static_cast<Char>('0' + c / 100); - out[1] = static_cast<Char>('0' + c / 10 % 10); - out[2] = static_cast<Char>('0' + c % 10); - out[3] = static_cast<Char>(delimiter); - } -}; - -template <typename Char> -FMT_CONSTEXPR ansi_color_escape<Char> -make_foreground_color(internal::color_type foreground) FMT_NOEXCEPT { - return ansi_color_escape<Char>(foreground, internal::data::FOREGROUND_COLOR); -} - -template <typename Char> -FMT_CONSTEXPR ansi_color_escape<Char> -make_background_color(internal::color_type background) FMT_NOEXCEPT { - return ansi_color_escape<Char>(background, internal::data::BACKGROUND_COLOR); -} - -template <typename Char> -FMT_CONSTEXPR ansi_color_escape<Char> -make_emphasis(emphasis em) FMT_NOEXCEPT { - return ansi_color_escape<Char>(em); -} - -template <typename Char> -inline void fputs(const Char *chars, FILE *stream) FMT_NOEXCEPT { - std::fputs(chars, stream); -} - -template <> -inline void fputs<wchar_t>(const wchar_t *chars, FILE *stream) FMT_NOEXCEPT { - std::fputws(chars, stream); -} - -template <typename Char> -inline void reset_color(FILE *stream) FMT_NOEXCEPT { - fputs(internal::data::RESET_COLOR, stream); -} - -template <> -inline void reset_color<wchar_t>(FILE *stream) FMT_NOEXCEPT { - fputs(internal::data::WRESET_COLOR, stream); -} - -// The following specialiazation disables using std::FILE as a character type, -// which is needed because or else -// fmt::print(stderr, fmt::emphasis::bold, ""); -// would take stderr (a std::FILE *) as the format string. -template <> -struct is_string<std::FILE *> : std::false_type {}; -template <> -struct is_string<const std::FILE *> : std::false_type {}; -} // namespace internal - -template < - typename S, typename Char = typename internal::char_t<S>::type> -void vprint(std::FILE *f, const text_style &ts, const S &format, - basic_format_args<typename buffer_context<Char>::type> args) { - bool has_style = false; - if (ts.has_emphasis()) { - has_style = true; - internal::fputs<Char>( - internal::make_emphasis<Char>(ts.get_emphasis()), f); - } - if (ts.has_foreground()) { - has_style = true; - internal::fputs<Char>( - internal::make_foreground_color<Char>(ts.get_foreground()), f); - } - if (ts.has_background()) { - has_style = true; - internal::fputs<Char>( - internal::make_background_color<Char>(ts.get_background()), f); - } - vprint(f, format, args); - if (has_style) { - internal::reset_color<Char>(f); - } -} - -/** - Formats a string and prints it to the specified file stream using ANSI - escape sequences to specify text formatting. - Example: - fmt::print(fmt::emphasis::bold | fg(fmt::color::red), - "Elapsed time: {0:.2f} seconds", 1.23); - */ -template <typename String, typename... Args> -typename std::enable_if<internal::is_string<String>::value>::type print( - std::FILE *f, const text_style &ts, const String &format_str, - const Args &... args) { - internal::check_format_string<Args...>(format_str); - typedef typename internal::char_t<String>::type char_t; - typedef typename buffer_context<char_t>::type context_t; - format_arg_store<context_t, Args...> as{args...}; - vprint(f, ts, format_str, basic_format_args<context_t>(as)); -} - -/** - Formats a string and prints it to stdout using ANSI escape sequences to - specify text formatting. - Example: - fmt::print(fmt::emphasis::bold | fg(fmt::color::red), - "Elapsed time: {0:.2f} seconds", 1.23); - */ -template <typename String, typename... Args> -typename std::enable_if<internal::is_string<String>::value>::type print( - const text_style &ts, const String &format_str, - const Args &... args) { - return print(stdout, ts, format_str, args...); -} - -#endif - -FMT_END_NAMESPACE - -#endif // FMT_COLOR_H_ |