/* vi:set ts=8 sts=4 sw=4 noet:
 *
 * VIM - Vi IMproved  by Bram Moolenaar
 *
 * Fuchsia port by Adam Barth
 *
 * Do ":help uganda"  in Vim to read copying and usage conditions.
 * Do ":help credits" in Vim to see a list of people who contributed.
 */

#include "vim.h"

#include <sys/ioctl.h>

/*
 * Get the current window size in Rows and Columns.
 */
    int
mch_get_shellsize(void)
{
    if (!isatty(STDIN_FILENO)) {
        return -1;
    }

    struct winsize sz;
    memset(&sz, 0, sizeof(sz));
    if (ioctl(STDIN_FILENO, TIOCGWINSZ, &sz) != 0) {
        return -1;
    }
    Columns = sz.ws_col;
    Rows = sz.ws_row;
    return OK;
}

    void
mch_settmode(int tmode)
{
    // TODO(abarth): Implement.
}

    void
get_stty(void)
{
    // TODO(abarth): Implement.
}