From 0cc65dba531a792db26592a4e9c1efe5f9f667bd Mon Sep 17 00:00:00 2001
From: Bart Schaefer <barts@users.sourceforge.net>
Date: Wed, 1 Jun 2011 15:30:20 +0000
Subject: users/16064: example widget for line motion inside multiline buffers
 without navigating history

---
 Functions/Zle/move-line-in-buffer | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 Functions/Zle/move-line-in-buffer

(limited to 'Functions')

diff --git a/Functions/Zle/move-line-in-buffer b/Functions/Zle/move-line-in-buffer
new file mode 100644
index 000000000..1a0efd9ca
--- /dev/null
+++ b/Functions/Zle/move-line-in-buffer
@@ -0,0 +1,16 @@
+#autoload
+
+# Line motions that do not leave the current history entry,
+# for editing in multi-line buffers.
+
+# To use:
+#  autoload -Uz move-line-in-buffer
+#  zle -N up-line-in-buffer move-line-in-buffer
+#  zle -N down-line-in-buffer move-line-in-buffer
+#
+# then bindkey as you prefer
+
+local hno=$HISTNO curs=$CURSOR
+zle .${WIDGET:s/in-buffer/or-history} "$@" &&
+    (( HISTNO != hno && (HISTNO=hno, CURSOR=curs) ))
+return 0
-- 
cgit 1.4.1