On Sun, 15 Nov 2015 09:01:19 +0800 Du Huanpeng <u74147@xxxxxxxxx> wrote: You have submited at lease two patches with '[PATCH] lib: readline support ctrl-l to clear screen' subject. The patches differ from each other. This causes causes a great deal of confusion. Please add a version tag when resending patches, see this for details: http://wiki.qemu.org/Contribute/SubmitAPatch#When_resending_patches_add_a_version_tag > maybe it is easier to press ctrl-l to clear the screen than type > 'clear' command. > > Signed-off-by: Du Huanpeng <u74147@xxxxxxxxx> > --- > lib/readline.c | 9 +++++++++ > 1 file changed, 9 insertions(+) > > diff --git a/lib/readline.c b/lib/readline.c > index 14dd311..170effb 100644 > --- a/lib/readline.c > +++ b/lib/readline.c > @@ -262,6 +262,15 @@ int readline(const char *prompt, char *buf, int len) > eol_num--; > } > break; > + case CTL_CH('l'): > + printf(ANSI_CLEAR_SCREEN); > + buf[eol_num] = 0; > + printf("%s%s", prompt, buf); > + wlen = eol_num - num; > + while (wlen--) { > + getcmd_putch(CTL_BACKSPACE); > + } > + break; > case BB_KEY_ERASE_TO_EOL: > ERASE_TO_EOL(); > break; > -- > 1.9.1 > > > _______________________________________________ > barebox mailing list > barebox@xxxxxxxxxxxxxxxxxxx > http://lists.infradead.org/mailman/listinfo/barebox -- -- Best regards, Antony Pavlov _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
