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Adding console text color/attribute support (ansi)

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This commit is contained in:
Henrik Hautakoski 2020-01-16 10:08:09 +01:00
parent f6ba8a73a2
commit 92f2c4ffcc
3 changed files with 133 additions and 0 deletions
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49
src/console_ansi.cpp Normal file
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#include <iostream>
#include "console.h"
namespace console {
std::ostream& reset(std::ostream& os) {
return os << "\033[0m";
}
// Foreground
std::ostream& operator<<(std::ostream& os, const fg& obj) {
int attr;
int code;
switch(obj._color) {
case black : code = 30; break;
case red : code = 31; break;
case green : code = 32; break;
case yellow : code = 33; break;
case blue : code = 34; break;
case magenta : code = 35; break;
case cyan : code = 36; break;
case light_grey : code = 37; break;
case dark_grey : code = 90; break;
case light_red : code = 91; break;
case light_green : code = 92; break;
case light_yellow : code = 93; break;
case light_blue : code = 94; break;
case light_magenta : code = 95; break;
case light_cyan : code = 96; break;
case white : code = 97; break;
case default_fg : default :
code = 39;
}
switch(obj._attr) {
case bold : attr = 1; break;
case italic : attr = 2; break;
case normal : default :
attr = 0;
}
return os << "\033[" << attr << ";" << code << "m";
}
} // namespace console