patch 8.1.0750: when the last sign is deleted the signcolumn may remain commit https://github.com/vim/vim/commit/8144acbec33b751788a7912e2d880c083c6cfe93 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jan 14 23:08:18 2019 +0100 patch 8.1.0750: when the last sign is deleted the signcolumn may remain Problem: When the last sign is deleted the signcolumn may not be removed even though 'signcolumn' is "auto". Solution: When deleting the last sign redraw the buffer. (Dominique Pelle, closes #3803, closes #3804)

#! /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