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Fix for term attrs getting messed up by Fish shell

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Bruce Hill 2019-06-17 14:52:38 -07:00
parent ff800b2377
commit 8d5e68d444
1 changed files with 5 additions and 1 deletions
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4
bb.c
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@ -187,9 +187,13 @@ void update_term_size(int sig)
*/ */
void init_term(void) void init_term(void)
{ {
static int first_time = 1;
tty_in = fopen("/dev/tty", "r"); tty_in = fopen("/dev/tty", "r");
tty_out = fopen("/dev/tty", "w"); tty_out = fopen("/dev/tty", "w");
if (first_time) {
tcgetattr(fileno(tty_out), &orig_termios); tcgetattr(fileno(tty_out), &orig_termios);
first_time = 0;
}
memcpy(&bb_termios, &orig_termios, sizeof(bb_termios)); memcpy(&bb_termios, &orig_termios, sizeof(bb_termios));
cfmakeraw(&bb_termios); cfmakeraw(&bb_termios);
bb_termios.c_cc[VMIN] = 0; bb_termios.c_cc[VMIN] = 0;