patch 9.0.1521: failing redo of command with control characters Commit: https://github.com/vim/vim/commit/30b6d6104c3d541c41c868989c020b743e01af08 Author: zeertzjq <zeertzjq@outlook.com> Date: Sun May 7 17:39:23 2023 +0100 patch 9.0.1521: failing redo of command with control characters Problem: Failing redo of command with control characters. Solution: Use AppendToRedobuffLit() for colon commands. (closes https://github.com/vim/vim/issues/12354)

#! /bin/sh
#
# which.sh -- find where an executable is located.  It's here because the
# "which" command is not supported everywhere.  Used by Makefile.

IFS=":"
for ac_dir in $PATH; do
	if test -f "$ac_dir/$1"; then
		echo "$ac_dir/$1"
		break
	fi
done