From e60e5472b46b50734c5d2fd64e4c07a370f2d944 Mon Sep 17 00:00:00 2001
From: Bruce Hill <bruce@bruce-hill.com>
Date: Fri, 8 Nov 2019 15:46:00 +0100
Subject: Added better doc for unscroll

---
 bb.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'bb.h')

diff --git a/bb.h b/bb.h
index ec1440f..ff245a2 100644
--- a/bb.h
+++ b/bb.h
@@ -264,7 +264,8 @@ static const char *bbcmdfn = "bb() {\n"
 "        printf \"%s\\0\" \"$arg\" >> $BBCMD;\n"
 "    done;\n"
 "}\n"
-"butt() {\n"
+// This shell function overwrites the lines above the cursor instead of scrolling the screen
+"unscroll() {\n"
 "    input=\"$(cat)\"\n"
 "    printf \"\\033[$(echo \"$input\" | wc -l)A\\033[J\" >/dev/tty\n"
 "    echo \"$input\"\n"
-- 
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