ColorUtils.cc File Reference

#include "ColorUtils.hh"
#include <cstdio>
#include <cstdlib>
#include <string>
#include <unistd.h>
#include "corecel/sys/Environment.hh"

Functions
bool	celeritas::use_color ()
	Whether colors are enabled (currently read-only).
char const *	celeritas::color_code (char abbrev)
	Get an ANSI color codes if colors are enabled.

Function Documentation

color_code()

char const * celeritas::color_code

(

char

abbrev

)

Get an ANSI color codes if colors are enabled.

• [b]lue
• [g]reen
• [y]ellow
• [r]ed
• [x] gray
• [R]ed bold
• [W]hite bold
• [ ] default (reset color)

use_color()

bool celeritas::use_color

(

)

Whether colors are enabled (currently read-only).

This checks the CELER_COLOR environment variable, or the GTEST_COLOR variable (if it is defined and CELER_COLOR is not), and defaults based on the terminal settings of stderr.