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Remove USE_MCH_ERRMSG

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USE_MCH_ERRMSG has never been defined, so the dead code has been removed.
This commit is contained in:
erw7
2019-06-03 09:34:23 +09:00
parent 6fad1736fb
commit f66ffc64f6
2 changed files with 2 additions and 79 deletions
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5
src/nvim/globals.h
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@@ -904,11 +904,6 @@ EXTERN disptick_T display_tick INIT(= 0);
* cursor position in Insert mode. */
EXTERN linenr_T spell_redraw_lnum INIT(= 0);
#ifdef USE_MCH_ERRMSG
// Grow array to collect error messages in until they can be displayed.
EXTERN garray_T error_ga INIT(= GA_EMPTY_INIT_VALUE);
#endif
/*
* The error messages that can be shared are included here.

76
src/nvim/message.c
View File

@@ -2554,78 +2554,7 @@ static int do_more_prompt(int typed_char)
return retval;
}
#if defined(USE_MCH_ERRMSG) || defined(WIN32)
# ifdef mch_errmsg
# undef mch_errmsg
# endif
# ifdef mch_msg
# undef mch_msg
# endif
# if defined(USE_MCH_ERRMSG)
// Give an error message. To be used when the screen hasn't been initialized
// yet. When stderr can't be used, collect error messages until the GUI has
// started and they can be displayed in a message box.
void mch_errmsg(const char *const str)
FUNC_ATTR_NONNULL_ALL
{
# ifdef UNIX
// On Unix use stderr if it's a tty.
// When not going to start the GUI also use stderr.
// On Mac, when started from Finder, stderr is the console.
if (os_isatty(2)) {
fprintf(stderr, "%s", str);
return;
}
# endif
/* avoid a delay for a message that isn't there */
emsg_on_display = FALSE;
const size_t len = strlen(str) + 1;
if (error_ga.ga_data == NULL) {
ga_set_growsize(&error_ga, 80);
error_ga.ga_itemsize = 1;
}
ga_grow(&error_ga, len);
memmove(error_ga.ga_data + error_ga.ga_len, str, len);
# ifdef UNIX
// remove CR characters, they are displayed/
{
char_u *p;
p = (char_u *)error_ga.ga_data + error_ga.ga_len;
for (;; ) {
p = vim_strchr(p, '\r');
if (p == NULL)
break;
*p = ' ';
}
}
# endif
len--; // don't count the NUL at the end
error_ga.ga_len += len;
}
// Give a message. To be used when the screen hasn't been initialized yet.
// When there is no tty, collect messages until the GUI has started and they
// can be displayed in a message box.
void mch_msg(char *str)
{
# ifdef UNIX
// On Unix use stdout if we have a tty. This allows "vim -h | more" and
// uses mch_errmsg() when started from the desktop.
// When not going to start the GUI also use stdout.
// On Mac, when started from Finder, stderr is the console.
if (os_isatty(2)) {
printf("%s", str);
return;
}
# endif
mch_errmsg(str);
}
# else
#if defined(WIN32)
void mch_errmsg(char *str)
{
wchar_t *utf16str;
@@ -2649,8 +2578,7 @@ void mch_msg(char *str)
xfree(utf16str);
}
}
# endif // USE_MCH_ERRMSG
#endif // USE_MCH_ERRMSG && WIN32
#endif // WIN32
/*
* Put a character on the screen at the current message position and advance