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#include <iostream>
#include <termios.h>
#include <unistd.h>
#include <escape.ansi>
// useless btw, just use xev if you actually need this, just made for fun
char getch() {
struct termios oldt, newt;
char ch;
tcgetattr(STDIN_FILENO, &oldt); // Get the current terminal settings
newt = oldt; // Copy the settings
newt.c_lflag &= ~(ICANON | ECHO); // Disable canonical mode and echo
tcsetattr(STDIN_FILENO, TCSANOW, &newt); // Set the new settings
ch = getchar(); // Read a character
tcsetattr(STDIN_FILENO, TCSANOW, &oldt); // Restore the old settings
return ch;
}
int main() {
std::cout << "Press " << red << "any key" << def << " to see its ASCII keycode. | Press " << red << "ESC" << def << " to exit." << std::endl;
while (true) {
char ch = getch(); // Get a character from the user
// Check for ESC key to exit
if (ch == 27) { // ASCII code for ESC
std::cout << "ESC = 27\n" << red << "Quitting ..\n" << def;
break;
}
if (ch == 32) {
std::cout << "SPACEBAR = " << static_cast<int>(ch) << std::endl;
} else if (ch == 9) {
std::cout << "TAB = " << static_cast<int>(ch) << std::endl;
} else if (ch == 127) {
std::cout << "BACKSPACE = " << static_cast<int>(ch) << std::endl;
} else if (ch == 10) {
std::cout << "ENTER = " << static_cast<int>(ch) << std::endl;
} else {
// Output pressed key
std::cout << ch << " = " << static_cast<int>(ch) << std::endl;
}
}
return 0;
}
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