#include <curses.h>
#include <signal.h>

static void finish(int sig);

int main(int argc, char *argv[]){
    int num = 0;

    // our data structures should go here

    (void) signal(SIGINT,finish); //arrange interrupts to terminate
    (void) initscr();   //initialize curses
    keypad(stdscr, TRUE);   //enable keyboard
    (void) nonl();      //don't do newlines and whatnot
    //(void) cbreak();  //take input chars one at a time
    (void) echo();      //echo input in color


    //going to make our windows, first we have to get the size of the current terminal

    //TODO: resize windows when term is resized

    int termwidth = getmaxy(stdscr);
        int termheight = getmaxx(stdscr);

        int chanheight = termheight - 1;

        WINDOW *channel = newwin(termwidth, chanheight, 0, 0);
    scrollok(channel, TRUE);

        WINDOW *input = newwin(termwidth, 1, termheight + 1, 0);
    scrollok(input, TRUE);

        wmove(channel, 0, 0);
        wrefresh(input);
        wrefresh(channel);


        printw("proportions: %i %i", termwidth, termheight);
        wmove(input, 0, 0);

    if (has_colors()){
        start_color();  //i assume this initializes colors

        //we're setting the various colorset IDs here, I'm planning on
        //using pair 0 for channel text and pair 1 for OOC. pair 2 should
        //be for menus.

        init_pair(1, COLOR_RED,     COLOR_BLACK);
        init_pair(2, COLOR_GREEN,   COLOR_BLACK);
        init_pair(3, COLOR_BLACK,   COLOR_WHITE);
    }

    //main loop

    for (;;) {
        int c = getch(); //on refresh, we get the single keystroke of input

        //wmove(channel, 0, 0);

        if (c == 101) {
            printw("\nyou pressed e!\n> ");
        } else {
            wprintw(channel, "%c (%i)\n", c, c);
            wprintw(input, "CLAMSAUCE%c", c);
        }

        wmove(input, 0, 0);

        wrefresh(channel);
        wrefresh(input);
    }

    finish(0); //done
}

static void finish(int sig){

    endwin();

    //our wrapup goes here

    exit(0);

}