62 lines
1.9 KiB
Ruby
62 lines
1.9 KiB
Ruby
class Grep < Formula
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desc "GNU grep, egrep and fgrep"
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homepage "https://www.gnu.org/software/grep/"
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url "https://ftp.gnu.org/gnu/grep/grep-3.3.tar.xz"
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mirror "https://ftpmirror.gnu.org/grep/grep-3.3.tar.xz"
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sha256 "b960541c499619efd6afe1fa795402e4733c8e11ebf9fafccc0bb4bccdc5b514"
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bottle do
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cellar :any
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rebuild 1
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sha256 "0f08d2cc274d9be9d21208eae8a5022cd2dc49690da229353238fcf48dacb3af" => :mojave
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sha256 "d193e844ebfcf6945e52735980903ba02772433479da9644121aacad7cc4cbe8" => :high_sierra
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sha256 "70b7852cf5377d64dc8523c861a5536f0d1cf096aef27682c21a49bdb08087be" => :sierra
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end
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depends_on "pkg-config" => :build
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depends_on "pcre"
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def install
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args = %W[
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--disable-dependency-tracking
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--disable-nls
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--prefix=#{prefix}
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--infodir=#{info}
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--mandir=#{man}
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--with-packager=Homebrew
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--program-prefix=g
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]
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system "./configure", *args
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system "make"
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system "make", "install"
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%w[grep egrep fgrep].each do |prog|
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(libexec/"gnubin").install_symlink bin/"g#{prog}" => prog
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(libexec/"gnuman/man1").install_symlink man1/"g#{prog}.1" => "#{prog}.1"
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end
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end
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def caveats; <<~EOS
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All commands have been installed with the prefix "g".
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If you need to use these commands with their normal names, you
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can add a "gnubin" directory to your PATH from your bashrc like:
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PATH="#{opt_libexec}/gnubin:$PATH"
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Additionally, you can access their man pages with normal names if you add
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the "gnuman" directory to your MANPATH from your bashrc as well:
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MANPATH="#{opt_libexec}/gnuman:$MANPATH"
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EOS
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end
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test do
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text_file = testpath/"file.txt"
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text_file.write "This line should be matched"
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grepped = shell_output("#{bin}/ggrep match #{text_file}")
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assert_match "should be matched", grepped
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grepped = shell_output("#{opt_libexec}/gnubin/grep match #{text_file}")
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assert_match "should be matched", grepped
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end
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end
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