Merge commit 'c9b86876044cdce95730ea2c6a2af65e06a86125' as 'cde/programs/dtksh/ksh93'

cde/programs/dtksh/ksh93/docs/ksh/functions/emacs_keybind.txt

@@ -0,0 +1,12 @@
+typeset -A Keytable
+trap 'eval "${Keytable[${.sh.edchar}]}"' KEYBD
+function emacs_keybind
+{
+	keybind $'\E[A' $'\020'	# Up key
+	keybind $'\E[B' $'\016'	# Down key
+	keybind $'\E[C' $'\06'	# Right key
+	keybind $'\E[D' $'\02'	# Left key
+	keybind $'\E[H' $'\01'	# Home key
+	keybind $'\E[Y' $'\05'	# End key
+	keybind $'\t' $'\E\E'	# Tab for command-line completion	
+}