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annotate src/which.sh @ 4444:ccecb03e5e8b v7.3.970

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updated for version 7.3.970 Problem: Syntax highlighting can be slow. Solution: Include the NFA regexp engine. Add the 'regexpengine' option to select which one is used. (various authors, including Ken Takata, Andrei Aiordachioaie, Russ Cox, Xiaozhou Liua, Ian Young)
author Bram Moolenaar <bram@vim.org>
date Sun, 19 May 2013 19:40:29 +0200
parents 3fc0f57ecb91
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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7
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1 #! /bin/sh
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2 #
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3 # which.sh -- find where an executable is located. It's here because the
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4 # "which" command is not supported everywhere. Used by Makefile.
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5
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6 IFS=":"
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7 for ac_dir in $PATH; do
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8 if test -f "$ac_dir/$1"; then
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9 echo "$ac_dir/$1"
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10 break
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11 fi
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12 done