Figured it out by testing all the stuff by myself. Couldn’t find any topics about it tho, so I’ll just leave the solution here. This might not be the only or even the best solution, but it works for my purposes (within getch’s limits) and is better than nothing. Note: proper keyDown() which would recognize … Read more
Since ruby 2.0.0, there is a ‘io/console’ in the stdlib with this feature require ‘io/console’ STDIN.getch
By pressing one arrow key getch will push three values into the buffer: ‘\033’ ‘[‘ ‘A’, ‘B’, ‘C’ or ‘D’ So the code will be something like this: if (getch() == ‘\033’) { // if the first value is esc getch(); // skip the [ switch(getch()) { // the real value case ‘A’: // code … Read more
#include <termios.h> #include <stdio.h> static struct termios old, current; /* Initialize new terminal i/o settings */ void initTermios(int echo) { tcgetattr(0, &old); /* grab old terminal i/o settings */ current = old; /* make new settings same as old settings */ current.c_lflag &= ~ICANON; /* disable buffered i/o */ if (echo) { current.c_lflag |= ECHO; … Read more