Linux彩色输出

在linux下，可以使用一些宏，加上自定义格式输出，让输出更易于调试：

排版出来可能有些乱，注意do{ }while(0);是在一行里就可以了。

[cpp] view plain copy

#include <stdio.h>

#include <stdlib.h>

#define DEBUG1( fmt, arg ... ) \

do{printf("[DEBUG] " fmt , ##arg ); }while(0);

#define DEBUG2( fmt, arg ... ) \

do{printf("[%s: %s: line %d]" fmt ,\

__FILE__, __FUNCTION__, __LINE__, ##arg ); }while(0);

#define PrintColor1( fmt, arg ... ) \

do{printf("\033[30m""[%s: %s: line %d]" fmt"\033[0m" ,\

__FILE__, __FUNCTION__, __LINE__, ##arg ); }while(0);

#define PrintColor2( fmt, arg ... ) \

do{printf("\033[31m""[%s: %s: line %d]" fmt"\033[0m" ,\

__FILE__, __FUNCTION__, __LINE__, ##arg ); }while(0);

#define PrintColor3( fmt, arg ... ) \

do{printf("\033[32m""[%s: %s: line %d]" fmt"\033[0m" ,\

__FILE__, __FUNCTION__, __LINE__, ##arg ); }while(0);

#define PrintColor4( fmt, arg ... ) \

do{printf("\033[33m""[%s: %s: line %d]" fmt"\033[0m" ,\

__FILE__, __FUNCTION__, __LINE__, ##arg ); }while(0);

#define PrintColor5( fmt, arg ... ) \

do{printf("\033[34m""[%s: %s: line %d]" fmt"\033[0m" ,\

__FILE__, __FUNCTION__, __LINE__, ##arg ); }while(0);

#define PrintColor6( fmt, arg ... ) \

do{printf("\033[35m""[%s: %s: line %d]" fmt"\033[0m" ,\

__FILE__, __FUNCTION__, __LINE__, ##arg ); }while(0);

#define PrintColor7( fmt, arg ... ) \

do{printf("\033[36m""[%s: %s: line %d]" fmt"\033[0m" ,\

__FILE__, __FUNCTION__, __LINE__, ##arg ); }while(0);

int main()

{

printf("I AM IN macro.c\n");

DEBUG1("I AM IN macro.c\n");

DEBUG2("I AM IN macro.c\n");

PrintColor1("I AM IN macro.c\n");

PrintColor2("I AM IN macro.c\n");

PrintColor3("I AM IN macro.c\n");

PrintColor4("I AM IN macro.c\n");

PrintColor5("I AM IN macro.c\n");

PrintColor6("I AM IN macro.c\n");

PrintColor7("I AM IN macro.c\n");

return 0;

}

输出结果：


http://blog.csdn.net/xiangpingli/article/details/7914133