diff options
Diffstat (limited to 'indra/llcommon/llerror.cpp')
| -rw-r--r-- | indra/llcommon/llerror.cpp | 61 |
1 files changed, 51 insertions, 10 deletions
diff --git a/indra/llcommon/llerror.cpp b/indra/llcommon/llerror.cpp index 51b0fe8be8..3fe8ce5f0e 100644 --- a/indra/llcommon/llerror.cpp +++ b/indra/llcommon/llerror.cpp @@ -194,23 +194,64 @@ namespace { { return LLError::getEnabledLogTypesMask() & 0x04; } - + + LL_FORCE_INLINE std::string createBoldANSI() + { + std::string ansi_code; + ansi_code += '\033'; + ansi_code += "["; + ansi_code += "1"; + ansi_code += "m"; + + return ansi_code; + } + + LL_FORCE_INLINE std::string createResetANSI() + { + std::string ansi_code; + ansi_code += '\033'; + ansi_code += "["; + ansi_code += "0"; + ansi_code += "m"; + + return ansi_code; + } + LL_FORCE_INLINE std::string createANSI(const std::string& color) { std::string ansi_code; - ansi_code += '\033'; - ansi_code += "["; - ansi_code += color; + ansi_code += '\033'; + ansi_code += "["; + ansi_code += "38;5;"; + ansi_code += color; ansi_code += "m"; + return ansi_code; } virtual void recordMessage(LLError::ELevel level, const std::string& message) override { - static std::string s_ansi_error = createANSI("31"); // red - static std::string s_ansi_warn = createANSI("34"); // blue - static std::string s_ansi_debug = createANSI("35"); // magenta + // The default colors for error, warn and debug are now a bit more pastel + // and easier to read on the default (black) terminal background but you + // now have the option to set the color of each via an environment variables: + // LL_ANSI_ERROR_COLOR_CODE (default is red) + // LL_ANSI_WARN_COLOR_CODE (default is blue) + // LL_ANSI_DEBUG_COLOR_CODE (default is magenta) + // The list of color codes can be found in many places but I used this page: + // https://www.lihaoyi.com/post/BuildyourownCommandLinewithANSIescapecodes.html#256-colors + // (Note: you may need to restart Visual Studio to pick environment changes) + char* val = nullptr; + std::string s_ansi_error_code = "160"; + if ((val = getenv("LL_ANSI_ERROR_COLOR_CODE")) != nullptr) s_ansi_error_code = std::string(val); + std::string s_ansi_warn_code = "33"; + if ((val = getenv("LL_ANSI_WARN_COLOR_CODE")) != nullptr) s_ansi_warn_code = std::string(val); + std::string s_ansi_debug_code = "177"; + if ((val = getenv("LL_ANSI_DEBUG_COLOR_CODE")) != nullptr) s_ansi_debug_code = std::string(val); + + static std::string s_ansi_error = createANSI(s_ansi_error_code); // default is red + static std::string s_ansi_warn = createANSI(s_ansi_warn_code); // default is blue + static std::string s_ansi_debug = createANSI(s_ansi_debug_code); // default is magenta if (mUseANSI) { @@ -229,11 +270,11 @@ namespace { LL_FORCE_INLINE void writeANSI(const std::string& ansi_code, const std::string& message) { - static std::string s_ansi_bold = createANSI("1"); // bold - static std::string s_ansi_reset = createANSI("0"); // reset + static std::string s_ansi_bold = createBoldANSI(); // bold text + static std::string s_ansi_reset = createResetANSI(); // reset // ANSI color code escape sequence, message, and reset in one fprintf call // Default all message levels to bold so we can distinguish our own messages from those dumped by subprocesses and libraries. - fprintf(stderr, "%s%s%s\n%s", s_ansi_bold.c_str(), ansi_code.c_str(), message.c_str(), s_ansi_reset.c_str() ); + fprintf(stderr, "%s%s\n%s", ansi_code.c_str(), message.c_str(), s_ansi_reset.c_str() ); } static bool checkANSI(void) |