Mercurial > vim

view src/which.sh @ 5621:be61f315eafe v7.4.157

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
updated for version 7.4.157 Problem: Error number used twice. (Yukihiro Nakadaira) Solution: Change the one not referred in the docs.
author Bram Moolenaar <bram@vim.org>
date Thu, 23 Jan 2014 18:12:49 +0100
parents 3fc0f57ecb91
children
line wrap: on
line source

#! /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