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feat: add runtime colorize flag

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ToruNiina 2019-11-13 18:01:47 +09:00
parent d47174954f
commit 4c5076f263
1 changed files with 6 additions and 4 deletions
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8
toml/region.hpp
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@ -419,7 +419,8 @@ struct region final : public region_base
// to show a better error message.
inline std::string format_underline(const std::string& message,
const std::vector<std::pair<region_base const*, std::string>>& reg_com,
const std::vector<std::string>& helps = {})
const std::vector<std::string>& helps = {},
const bool colorize = TOML11_COLORED_MESSAGE_ACTIVATED)
{
assert(!reg_com.empty());
@ -434,9 +435,10 @@ inline std::string format_underline(const std::string& message,
std::ostringstream retval;
#ifdef TOML11_COLORIZE_ERROR_MESSAGE
if(colorize)
{
retval << color::colorize; // turn on ANSI color
#endif
}
retval << color::bold << color::red << "[error] " << color::reset
<< color::bold << message << color::reset << '\n';