console text color

console-color.c

#include <stdio.h>
#include <cstdlib>

#define CLEAR   "\x1b[2J"  // clear 
#define RESET   "\x1b[0m"  // reset color style

#define BLACK   "\x1b[30m"      /* Black */
#define RED     "\x1b[31m"      /* Red */
#define GREEN   "\x1b[32m"      /* Green */
#define YELLOW  "\x1b[33m"      /* Yellow */
#define BLUE    "\x1b[34m"      /* Blue */
#define MAGENTA "\x1b[35m"      /* Magenta */
#define CYAN    "\x1b[36m"      /* Cyan */
#define WHITE   "\x1b[37m"      /* White */
#define BOLDBLACK   "\x1b[1m\x1b[30m"      /* Bold Black */
#define BOLDRED     "\x1b[1m\x1b[31m"      /* Bold Red */
#define BOLDGREEN   "\x1b[1m\x1b[32m"      /* Bold Green */
#define BOLDYELLOW  "\x1b[1m\x1b[33m"      /* Bold Yellow */
#define BOLDBLUE    "\x1b[1m\x1b[34m"      /* Bold Blue */
#define BOLDMAGENTA "\x1b[1m\x1b[35m"      /* Bold Magenta */
#define BOLDCYAN    "\x1b[1m\x1b[36m"      /* Bold Cyan */
#define BOLDWHITE   "\x1b[1m\x1b[37m"      /* Bold White */

#define STYLE_NORMAL    0
#define STYLE_BRIGHT    1
#define STYLE_DIM       2
#define STYLE_UNDERLINE 3
#define STYLE_BLINK     4
#define STYLE_REVERSE         7
#define STYLE_HIDDEN          8

#define FG_BLACK           30
#define FG_RED             31
#define FG_GREEN           32
#define FG_YELLOW          33
#define FG_BLUE            34
#define FG_MAGENTA         35
#define FG_CYAN            36
#define FG_WHITE           37

#define BG_BLACK           40
#define BG_RED             41
#define BG_GREEN           42
#define BG_YELLOW          43
#define BG_BLUE            44
#define BG_MAGENTA         45
#define BG_CYAN            46
#define BG_WHITE           47

void textStyleReset() {
    printf(RESET);
}

void textStyleBegin(int attr, int fg, int bg) {
    printf("%c[%d;%d;%dm", 0x1b, attr, fg, bg);
}

int main() {
    printf(RED "OK" RESET);
    textStyleBegin(STYLE_BRIGHT, FG_RED, BG_YELLOW);
    printf("CANCEL");
    textStyleReset();
}