Color macros

Colorize string constants with ANSI terminal escapes. More...

Macros
#define	ANSI_ESC_RED   "\033[31;1m"
#define	ANSI_ESC_GREEN   "\033[32;1m"
#define	ANSI_ESC_YELLOW   "\033[33;1m"
#define	ANSI_ESC_BLUE   "\033[34;1m"
#define	ANSI_ESC_MAGENTA   "\033[35;1m"
#define	ANSI_ESC_CYAN   "\033[36;1m"
#define	ANSI_ESC_BOLD   "\033[1m"
#define	ANSI_ESC_UNDERLINE   "\033[4m"
#define	ANSI_ESC_RESET   "\033[0m"
#define	ANSI_RED(STR)   ANSI_ESC_RED STR ANSI_ESC_RESET
#define	ANSI_GREEN(STR)   ANSI_ESC_GREEN STR ANSI_ESC_RESET
#define	ANSI_YELLOW(STR)   ANSI_ESC_YELLOW STR ANSI_ESC_RESET
#define	ANSI_BLUE(STR)   ANSI_ESC_BLUE STR ANSI_ESC_RESET
#define	ANSI_MAGENTA(STR)   ANSI_ESC_MAGENTA STR ANSI_ESC_RESET
#define	ANSI_CYAN(STR)   ANSI_ESC_CYAN STR ANSI_ESC_RESET
#define	ANSI_BOLD(STR)   ANSI_ESC_BOLD STR ANSI_ESC_RESET
#define	ANSI_UNDERLINE(STR)   ANSI_ESC_UNDERLINE STR ANSI_ESC_RESET
#define	ERL_ERROR   ANSI_RED("ERROR")
#define	ERL_WARNING   ANSI_MAGENTA("WARNING")

Detailed Description

The ANSI_ESC_* family of macros expand to individual escape sequences. The ANSI_* family expand around a string constant to prepend a color, and append a RESET.

// equivalent
errlogPrintf(ERL_ERROR ": something is amiss\n");
errlogPrintf(ANSI_RED("ERROR") ": something is amiss\n");
errlogPrintf(ANSI_ESC_RED "ERROR" ANSI_ESC_RESET ": something is amiss\n");

Since

EPICS 7.0.7

See Also

errlogPrintf()