46 lines
1.4 KiB
Ruby
46 lines
1.4 KiB
Ruby
class Grc < Formula
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desc "Colorize logfiles and command output"
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homepage "http://korpus.juls.savba.sk/~garabik/software/grc.html"
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url "https://github.com/garabik/grc/archive/v1.10.1.tar.gz"
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sha256 "2ee6f2b798a3c39064e41f388605d35c1964711445974e0e5bd384c339195c27"
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head "https://github.com/garabik/grc.git"
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bottle :unneeded
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depends_on :python3
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conflicts_with "cc65", :because => "both install `grc` binaries"
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def install
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inreplace ["grc", "grc.1"], "/etc", etc
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inreplace ["grcat", "grcat.1"], "/usr/local", prefix
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etc.install "grc.conf"
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bin.install %w[grc grcat]
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pkgshare.install Dir["conf.*"]
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man1.install %w[grc.1 grcat.1]
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etc.install "grc.bashrc"
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etc.install "grc.zsh" if build.head?
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end
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# Apply the upstream fix from garabik/grc@ddc789bf to preexisting config files
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def post_install
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grc_bashrc = etc/"grc.bashrc"
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bad = /^ alias ls='colourify ls --color'$/
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if grc_bashrc.exist? && File.read(grc_bashrc) =~ bad
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inreplace grc_bashrc, bad, " alias ls='colourify ls'"
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end
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end
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def caveats; <<-EOS.undent
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New shell sessions will start using GRC after you add this to your profile:
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. #{etc}/grc.bashrc
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EOS
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end
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test do
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actual = pipe_output("#{bin}/grcat #{pkgshare}/conf.ls", "hello root")
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assert_equal "\e[0mhello \e[0m\e[1m\e[37m\e[41mroot\e[0m", actual.chomp
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end
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end
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