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Not leaving curses mode in the formatter, as that would hide

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error messages upon reentry.  And, if there are any messages,
allowing the user a little time to read them.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5632 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
This commit is contained in:
Benno Schulenberg 2016-02-11 16:57:52 +00:00
parent d4118efea5
commit e39938c1fa
2 changed files with 9 additions and 10 deletions
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3
ChangeLog
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@ -1,6 +1,9 @@
2016-02-11 Benno Schulenberg <bensberg@justemail.net>
* src/text.c (do_linter): Go to the next item in the list before
freeing the current one. This fixes Savannah bug #46796.
* src/text.c (do_formatter): Don't leave curses mode, as that would
hide any error messages upon reentry. And if there are any messages,
allow the user a little time to read them.
2016-02-10 Benno Schulenberg <bensberg@justemail.net>
* src/text.c (discard_until): Prevent a chain of editing actions from

16
src/text.c
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@ -3254,8 +3254,6 @@ void do_formatter(void)
blank_bottombars();
statusbar(_("Invoking formatter, please wait"));
endwin();
/* Set up an argument list to pass to execvp(). */
if (formatargs == NULL) {
formatargs = (char **)nmalloc(arglen * sizeof(char *));
@ -3296,12 +3294,6 @@ void do_formatter(void)
/* Wait for the formatter to finish. */
wait(&format_status);
/* Reenter curses mode. */
doupdate();
/* Restore the terminal to its previous state. */
terminal_init();
if (!WIFEXITED(format_status) || WEXITSTATUS(format_status) != 0)
finalstatus = invocation_error(openfile->syntax->formatter);
else {
@ -3327,11 +3319,15 @@ void do_formatter(void)
allow_sigwinch(TRUE);
#endif
statusbar(finalstatus);
/* If there were error messages, allow the user some time to read them. */
if (WIFEXITED(format_status) && WEXITSTATUS(format_status) == 2)
sleep(4);
/* If the formatter printed any error messages onscreen, make
* sure that they're cleared off. */
total_refresh();
statusbar(finalstatus);
}
#endif /* !DISABLE_SPELLER */
#endif /* !DISABLE_COLOR */