Mercurial > vim
view src/which.sh @ 4772:03375ccf28a2 v7.3.1133
updated for version 7.3.1133
Problem: New regexp engine is a bit slow.
Solution: Skip ahead to a character that must match. Don't try matching a
"^" patter past the start of line.
author | Bram Moolenaar <bram@vim.org> |
---|---|
date | Thu, 06 Jun 2013 18:46:06 +0200 |
parents | 3fc0f57ecb91 |
children |
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#! /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