ANSI Colour Codes

ANSI colour codes, because every library eventually grows to the point of needing colour logging. More...

Classes
struct	sp::fmt
	Formatting (bold, underline, etc.) More...
struct	sp::fg
	Foreground colours. More...
struct	sp::bg
	Background colours. More...

Macros
#define	FMT_FUNC_(DOC_NAME, NAME, ON, OFF)
#define	FMT_FUNC(NAME, ON, OFF)   FMT_FUNC_(NAME, NAME, ON, OFF)
#define	FG_COLOUR(NAME, ON)   FMT_FUNC_(foreground, NAME, ON, 39)
#define	BG_COLOUR(NAME, ON)   FMT_FUNC_(background, NAME, ON, 49)

Detailed Description

ANSI colour codes, because every library eventually grows to the point of needing colour logging.

Harvested from here: https://misc.flogisoft.com/bash/tip_colors_and_formatting

Macro Definition Documentation

FMT_FUNC_

#define FMT_FUNC_	(		DOC_NAME,
			NAME,
			ON,
			OFF
	)

Value:

 \
    static inline std::string NAME() { \
        return "\x1b[" #ON "m"; \
    } \
\ \
    static inline std::string NAME ## Off() { \
        return "\x1b[" #OFF "m"; \
    } \
\ \
    template<typename T> \
    [[nodiscard]] static inline std::string NAME(T wrap) { \
        std::stringstream ss; \
        ss << wrap; \
        return NAME() + ss.str() + NAME ## Off(); \
    }