New in v2.0:

Say hello to T() F() macro with _Generic() support!
Usage:

int i = 0;
cprintf("{}\n", T(i)); // Equal to printf("%d\n", i);
cprintf("{}\n", F(i,"06")); // Equal to printf("%06d\n", i);

And, now we have csprintf(), it supports T() F() but don't support color.
On linux, cprintf() and cfprintf() will auto disable color when output is not tty.

Warning:

cprintf is not more secure than printf(), and, please always use unchangable format string and make sure there's not extra {}!
For example:

printf("%s%s%s%s","xxxxx"); // Boom!
cprintf("{}{}{}{}","xxxxx"); // Also boom!!!!!!
printf("%s","xxxxx"); // Good!
cprintf("{}","xxxxxx"); // Also good :)

Update: cprintf can now recognise extra {} when running program when args of cprintf <= 15.

About GNU C:

cprintf uses GNU C11, port/cprintf.c is in pure C std.

Let's make a colorful world!

What's this?

We often use ASCII color like \033[0m when developing. But it's hard to remember them.
When writing shell, we can use CLEAR='\033[0m', but for C, I have to write the implementation myself.
So I use {color} for text color and [color] for background color, and make them map to print the color, that's this project. Simple, stupid, maybe a bit useless. I use it to format output in my program.

About the binary:

You can just use cprintf as a modified version of "echo -ne" with the color format support. If the color in {} or [] is not recognized, it will just output the original string.

Note:

cprintf() and cfprintf() is a macro and will not return anything.

Cprintf in production:

ruri

Usage:

You can import include/cprintf.h and cprintf.c to your project, and use cprintf() and cfprintf() just like printf() and fprintf().

About color format:

These color format will be recognized:

clear     :reset the color.
underline :underline
highlight :highlight
red
blue
green
yellow
cyan
black
white
purple
base      :You need to define it.
R;G;B     :RGB color.

Use {color} for foreground color and [color] for background color. Note that cprintf() will always clear the color in the end once you call it, but for background color, you need a [clear] before \n.

Example:

#include "include/cprintf.h"
int main()
{
	cprintf("[91;207;250]                [clear]\n");
	cprintf("[245;170;185]                [clear]\n");
	cprintf("[255;255;255]                [clear]\n");
	cprintf("[245;170;185]                [clear]\n");
	cprintf("[91;207;250]                [clear]\n");
}

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終わりある人生に

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