Mercurial > vim

view src/which.sh @ 5816:29eb4c2a33ac v7.4.251

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
updated for version 7.4.251 Problem: Crash when BufAdd autocommand wipes out the buffer. Solution: Check for buffer to still be valid. Postpone freeing the buffer structure. (Hirohito Higashi)
author Bram Moolenaar <bram@vim.org>
date Sun, 06 Apr 2014 20:45:43 +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