63 lines
2.1 KiB
Ruby
63 lines
2.1 KiB
Ruby
# No head build supported; if you need head builds of Mercurial, do so outside
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# of Homebrew.
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class Mercurial < Formula
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desc "Scalable distributed version control system"
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homepage "https://mercurial-scm.org/"
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url "https://mercurial-scm.org/release/mercurial-4.7.2.tar.gz"
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sha256 "97f0594216f2348a2e37b2ad8a56eade044e741153fee8c584487e9934ca09fb"
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bottle do
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sha256 "77e028ec2de40e1c4c8b2e7f6e4965a067f921cdfcb950f6f0343e0bcdaff1a9" => :mojave
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sha256 "8e1fcb7e461ff173217a61baba3b192e9b5e5ecc0208ce90af6847bb26196695" => :high_sierra
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sha256 "04992ec8e2734a5a99a00861badd118c6813b5145c69e455a5eb940c26ff75eb" => :sierra
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end
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depends_on "python@2" # does not support Python 3
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def install
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ENV.prepend_path "PATH", Formula["python@2"].opt_libexec/"bin"
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system "make", "PREFIX=#{prefix}", "install-bin"
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# Install chg (see https://www.mercurial-scm.org/wiki/CHg)
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cd "contrib/chg" do
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system "make", "PREFIX=#{prefix}", "HGPATH=#{bin}/hg", \
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"HG=#{bin}/hg"
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bin.install "chg"
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end
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# Configure a nicer default pager
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(buildpath/"hgrc").write <<~EOS
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[pager]
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pager = less -FRX
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EOS
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(etc/"mercurial").install "hgrc"
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# Install man pages, which come pre-built in source releases
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man1.install "doc/hg.1"
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man5.install "doc/hgignore.5", "doc/hgrc.5"
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# install the completion scripts
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bash_completion.install "contrib/bash_completion" => "hg-completion.bash"
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zsh_completion.install "contrib/zsh_completion" => "_hg"
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end
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def caveats
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return unless (opt_bin/"hg").exist?
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cacerts_configured = `#{opt_bin}/hg config web.cacerts`.strip
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return if cacerts_configured.empty?
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<<~EOS
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Homebrew has detected that Mercurial is configured to use a certificate
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bundle file as its trust store for TLS connections instead of using the
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default OpenSSL store. If you have trouble connecting to remote
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repositories, consider unsetting the `web.cacerts` property. You can
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determine where the property is being set by running:
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hg config --debug web.cacerts
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EOS
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end
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test do
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system "#{bin}/hg", "init"
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end
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end
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