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// ConsoleColors.cpp
// Tests the various console color combinations
#include <stdio.h>
#include <stdlib.h>
/// Evaluates to the number of elements in an array (compile-time!)
#define ARRAYCOUNT(X) (sizeof(X) / sizeof(*(X)))
int main(void)
{
static const char * Attribs[] =
{
"0", // All attribs off
"1", // bold
"2", // faint
"7", // inverse
"1;7", // bold inverse
"2;7", // faint inverse
} ;
for (int i = 0; i < ARRAYCOUNT(Attribs); i++)
{
const char * Attrib = Attribs[i];
for (int fg = 30; fg <= 37; fg++)
{
for (int bg = 40; bg <= 47; bg++)
{
printf("\x1b[%s;%d;%dm %s;%d;%d ", Attrib, fg, bg, Attrib, fg, bg);
} // for bg
puts("\x1b[0m"); // Reset terminal back to normal colors for the newline
} // for fg
} // for i - Attribs[]
for (int i = 1; i < ARRAYCOUNT(Attribs); i++)
{
const char * Attrib = Attribs[i];
for (int fg = 30; fg <= 37; fg++)
{
for (int bg = 40; bg <= 47; bg++)
{
printf("\x1b[%d;%d;%sm %d;%d;%s ", fg, bg, Attrib, fg, bg, Attrib);
} // for bg
puts("\x1b[0m"); // Reset terminal back to normal colors for the newline
} // for fg
} // for i - Attribs[]
return 0;
}
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