74 lines
2.5 KiB
Ruby
74 lines
2.5 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-3.1.tar.xz"
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mirror "https://ftpmirror.gnu.org/grep/grep-3.1.tar.xz"
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sha256 "db625c7ab3bb3ee757b3926a5cfa8d9e1c3991ad24707a83dde8a5ef2bf7a07e"
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bottle do
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cellar :any
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rebuild 1
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sha256 "151b6433e22f799b0a3b4bcd68e98d96333a46fd1e0a4c7be2cf90c443207ff5" => :mojave
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sha256 "17972d85803a24a567b92b1b25df46c5510684fe7ca64f29e277d27f9ca134b2" => :high_sierra
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sha256 "65cb0f628d3678c4dd7bf6af1c736d717c1eb8975e203619123379447063fec1" => :sierra
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sha256 "1556c6afb5cbc430e647e70fcd521ce42e203a0c5833cb6a2c6be4413b200c3b" => :el_capitan
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end
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option "with-default-names", "Do not prepend 'g' to the binary"
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deprecated_option "default-names" => "with-default-names"
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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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]
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args << "--program-prefix=g" if build.without? "default-names"
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system "./configure", *args
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system "make"
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system "make", "install"
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if build.without? "default-names"
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(libexec/"gnubin").install_symlink bin/"ggrep" => "grep"
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(libexec/"gnubin").install_symlink bin/"gegrep" => "egrep"
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(libexec/"gnubin").install_symlink bin/"gfgrep" => "fgrep"
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(libexec/"gnuman/man1").install_symlink man1/"ggrep.1" => "grep.1"
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(libexec/"gnuman/man1").install_symlink man1/"gegrep.1" => "egrep.1"
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(libexec/"gnuman/man1").install_symlink man1/"gfgrep.1" => "fgrep.1"
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end
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end
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def caveats
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if build.without? "default-names" then <<~EOS
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The command has been installed with the prefix "g".
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If you do not want the prefix, install using the "with-default-names"
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option.
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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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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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cmd = build.with?("default-names") ? "grep" : "ggrep"
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grepped = shell_output("#{bin}/#{cmd} 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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