diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/emscripten-optimizer/colors.h | 84 |
1 files changed, 19 insertions, 65 deletions
diff --git a/src/emscripten-optimizer/colors.h b/src/emscripten-optimizer/colors.h index 9a8cb8ad6..bd12f0c6b 100644 --- a/src/emscripten-optimizer/colors.h +++ b/src/emscripten-optimizer/colors.h @@ -17,78 +17,32 @@ #ifndef wasm_color_h #define wasm_color_h -#ifndef WIN32 -#include <unistd.h> #include <cstdlib> #include <ostream> -namespace Colors { - inline bool use() { - return (getenv("COLORS") && getenv("COLORS")[0] == '1') || // forced - (isatty(STDOUT_FILENO) && (!getenv("COLORS") || getenv("COLORS")[0] != '0')); // implicit - } - - inline void normal(std::ostream& stream) { - if (!use()) return; #if defined(__linux__) || defined(__apple__) - stream << "\033[0m"; -#endif - } - inline void red(std::ostream& stream) { - if (!use()) return; -#if defined(__linux__) || defined(__apple__) - stream << "\033[31m"; -#endif - } - inline void magenta(std::ostream& stream) { - if (!use()) return; -#if defined(__linux__) || defined(__apple__) - stream << "\033[35m"; -#endif - } - inline void orange(std::ostream& stream) { - if (!use()) return; -#if defined(__linux__) || defined(__apple__) - stream << "\033[33m"; -#endif - } - inline void grey(std::ostream& stream) { - if (!use()) return; -#if defined(__linux__) || defined(__apple__) - stream << "\033[37m"; -#endif - } - inline void green(std::ostream& stream) { - if (!use()) return; -#if defined(__linux__) || defined(__apple__) - stream << "\033[32m"; -#endif - } - inline void blue(std::ostream& stream) { - if (!use()) return; -#if defined(__linux__) || defined(__apple__) - stream << "\033[34m"; -#endif - } - inline void bold(std::ostream& stream) { - if (!use()) return; -#if defined(__linux__) || defined(__apple__) - stream << "\033[1m"; -#endif +#include <unistd.h> + +namespace Colors { + inline void outputColorCode(std::ostream& stream,const char* colorCode) { + if((getenv("COLORS") && getenv("COLORS")[0] == '1') || // forced + (isatty(STDOUT_FILENO) && (!getenv("COLORS") || getenv("COLORS")[0] != '0'))) { // implicit + stream << colorCode; + } } -}; #else namespace Colors { - inline bool use() { return false; } - inline void normal(std::ostream& stream) {} - inline void red(std::ostream& stream) {} - inline void magenta(std::ostream& stream) {} - inline void orange(std::ostream& stream) {} - inline void grey(std::ostream& stream) {} - inline void green(std::ostream& stream) {} - inline void blue(std::ostream& stream) {} - inline void bold(std::ostream& stream) {} -}; + inline void outputColorCode(std::ostream& stream,const char* colorCode) {} #endif + inline void normal(std::ostream& stream) { outputColorCode(stream,"\033[0m"); } + inline void red(std::ostream& stream) { outputColorCode(stream,"\033[31m"); } + inline void magenta(std::ostream& stream) { outputColorCode(stream,"\033[35m"); } + inline void orange(std::ostream& stream) { outputColorCode(stream,"\033[33m"); } + inline void grey(std::ostream& stream) { outputColorCode(stream,"\033[37m"); } + inline void green(std::ostream& stream) { outputColorCode(stream,"\033[32m"); } + inline void blue(std::ostream& stream) { outputColorCode(stream,"\033[34m"); } + inline void bold(std::ostream& stream) { outputColorCode(stream,"\033[1m"); } +}; + #endif // wasm_color_h |