Mercurial > vim

view src/which.sh @ 5794:a63d0cd691dc v7.4.241

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
updated for version 7.4.241 Problem: The string returned by submatch() does not distinguish between a NL from a line break and a NL that stands for a NUL character. Solution: Add a second argument to return a list. (ZyX)
author Bram Moolenaar <bram@vim.org>
date Wed, 02 Apr 2014 19:00:58 +0200
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