patch 8.2.3076: Vim9: using try in catch block causes a hang Commit: https://github.com/vim/vim/commit/3f987b59173926420998ca92eb71688ee3e4a3e3 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Jun 30 12:02:24 2021 +0200 patch 8.2.3076: Vim9: using try in catch block causes a hang Problem: Vim9: using try in catch block causes a hang. Solution: Save and restore the ec_in_catch flag. (closes https://github.com/vim/vim/issues/8478)

#! /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