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main.c: remove check_tty(), delayed warning

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This code was essentially dead because this condition:
    (!parmp->err_isatty && (!parmp->output_isatty || !parmp->input_isatty))
is almost never true.

ref #7659
This commit is contained in:
Justin M. Keyes 2017-12-03 02:44:22 +01:00
parent 488f6ecdda
commit fad748dffa
1 changed files with 7 additions and 38 deletions
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45
src/nvim/main.c
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@ -280,7 +280,12 @@ int main(int argc, char **argv)
setbuf(stdout, NULL);
full_screen = true;
check_tty(&params);
// When starting in Ex mode and commands come from a file, set Silent mode.
// is active input a terminal?
if (!headless_mode && exmode_active && !params.input_isatty) {
silent_mode = true;
}
/*
* Set the default values for the options that use Rows and Columns.
@ -1392,43 +1397,7 @@ static void handle_tag(char_u *tagname)
}
}
// Print a warning if stdout is not a terminal.
// When starting in Ex mode and commands come from a file, set Silent mode.
static void check_tty(mparm_T *parmp)
{
if (headless_mode) {
return;
}
// is active input a terminal?
if (exmode_active) {
if (!parmp->input_isatty) {
silent_mode = true;
}
} else if (parmp->want_full_screen && (!parmp->err_isatty
&& (!parmp->output_isatty || !parmp->input_isatty))) {
if (!parmp->output_isatty) {
mch_errmsg(_("Vim: Warning: Output is not to a terminal\n"));
}
if (!parmp->input_isatty) {
mch_errmsg(_("Vim: Warning: Input is not from a terminal\n"));
}
ui_flush();
if (scriptin[0] == NULL) {
os_delay(2000L, true);
}
TIME_MSG("Warning delay");
}
}
/*
* Read text from stdin.
*/
/// Read text from stdin.
static void read_stdin(void)
{
// When getting the ATTENTION prompt here, use a dialog.