From 6b53a1959b0ff7ccdbe7f55ed78e13073cbbda6c Mon Sep 17 00:00:00 2001 From: jturnsek Date: Thu, 20 May 2021 08:08:30 +0200 Subject: [PATCH] Arrow keys not working when in INSERT mode --- system/vi/vi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/system/vi/vi.c b/system/vi/vi.c index 4ba0eef4f..31d812f2d 100644 --- a/system/vi/vi.c +++ b/system/vi/vi.c @@ -5392,7 +5392,7 @@ static void vi_insert_mode(FAR struct vi_s *vi) */ vi->updatereqcol = true; - if (!iscntrl(ch) || ch == '\t') + if (isprint(ch) || ch == '\t') { /* Insert the filtered character into the buffer */ @@ -5586,7 +5586,7 @@ static void vi_insert_mode(FAR struct vi_s *vi) vi->curpos = vi_cursorright(vi, vi->curpos, 1); if (vi->curpos >= vi->textsize) { - vi->curpos = vi->textsize - 1; + vi->curpos = vi->textsize; } } break;