void readline_signal_ctrl_c(void)
{
if (getenv("TERM") != NULL)
{
readline_key_end();
readline_refresh_line();
ft_putchar('\n');
ft_strdel(&sgt_readline()->concat_buffer);
ft_strdel(&sgt_readline()->save_buffer);
ft_strdel(&sgt_readline()->buffer);
ini_readline();
sgt_readline()->completion.in_tab = false;
readline_refresh_line();
}
}
void readline_key_ctrl_down(void)
{
int i;
if (sgt_readline()->select.is_select)
return (s_for_select());
if (sgt_readline()->prompt.len + sgt_readline()->len_buffer >
(unsigned long)tgetnum("co"))
{
i = tgetnum("co");
while (i > 0 && sgt_readline()->cursor_pos < sgt_readline()->len_buffer)
{
readline_key_right();
--i;
}
}
}
void readline_signal_resize(void)
{
if (getenv("TERM") != NULL)
{
ioctl(STDOUT_FILENO, TIOCGWINSZ, &sgt_readline()->term.size);
readline_refresh_line();
}
}
void readline_key_ctrl_s(void)
{
if (sgt_readline()->completion.in_tab == true)
{
sgt_readline()->completion.in_tab = false;
readline_refresh_line();
}
sgt_readline()->select.is_select = !sgt_readline()->select.is_select;
if (sgt_readline()->select.is_select)
{
sgt_readline()->select.start = sgt_readline()->cursor_pos;
sgt_readline()->select.len = 0;
}
else
{
readline_refresh_line();
}
}
void readline_completion_replace_concat_glob(char **abuff, char **glob)
{
char *ret;
size_t i;
ret = NULL;
i = 0;
while (glob[i])
{
if (i > 0)
ft_asprintf(&ret, "%s %s", ret, glob[i]);
else
ft_asprintf(&ret, "%s", glob[i]);
++i;
}
ft_strtable_clear(&glob);
ft_strdel(abuff);
*abuff = ret;
sgt_readline()->completion.in_tab = false;
}
t_bool readline_term_on(void)
{
if (tgetent(NULL, "xterm-256color") == -1)
return (false);
if (tcgetattr(NULL, &sgt_readline()->term.save_termios) == -1)
return (false);
if (tcgetattr(NULL, &sgt_readline()->term.termios) == -1)
return (false);
sgt_readline()->term.termios.c_lflag &= ~(ICANON | ECHO);
sgt_readline()->term.termios.c_cc[VMIN] = 1;
sgt_readline()->term.termios.c_cc[VTIME] = 0;
if (tcsetattr(0, TCSANOW, &sgt_readline()->term.termios) == -1)
return (false);
return (true);
}
static void s_for_select(void)
{
int i;
if (sgt_readline()->prompt.len + sgt_readline()->len_buffer > \
(unsigned long)tgetnum("co"))
{
i = tgetnum("co");
while (i > 0 && sgt_readline()->cursor_pos < sgt_readline()->len_buffer)
{
++sgt_readline()->cursor_pos;
++sgt_readline()->select.len;
--i;
}
}
readline_refresh_line();
}
t_bool readline_term_off(void)
{
if (tcsetattr(0, NULL, &sgt_readline()->term.save_termios) == -1)
return (false);
return (true);
}