patch 8.1.2177: Dart files are not recognized Commit: https://github.com/vim/vim/commit/afbdb905c37675851e79d21239f502cd8e4ced9e Author: Bram Moolenaar <Bram@vim.org> Date: Sat Oct 19 14:10:21 2019 +0200 patch 8.1.2177: Dart files are not recognized Problem: Dart files are not recognized. Solution: Add a filetype rule. (Eugene Ciurana, closes https://github.com/vim/vim/issues/5087)

#! /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