# No head build supported; if you need head builds of Mercurial, do so outside # of Homebrew. class Mercurial < Formula desc "Scalable distributed version control system" homepage "https://mercurial-scm.org/" url "https://mercurial-scm.org/release/mercurial-4.8.tar.gz" sha256 "c56b403ad3b83ea91f3758c6df25b9f77deb4affada6c63160b3d325dc923f03" bottle do sha256 "5bf6b49969837ae7d4f2335e356b84319134c6c7df8769b2130c703735239fd8" => :mojave sha256 "3c5127c8c87f9247ff3e6ad6697b81bdaaeb8ed270de29e4ef86bbfbf9789c04" => :high_sierra sha256 "8e14e4d6deca9fcc260910e2fbf647177b3f59c0aaffaa93fc8fdecf08a4e1eb" => :sierra end depends_on "python@2" # does not support Python 3 def install ENV.prepend_path "PATH", Formula["python@2"].opt_libexec/"bin" system "make", "PREFIX=#{prefix}", "install-bin" # Install chg (see https://www.mercurial-scm.org/wiki/CHg) cd "contrib/chg" do system "make", "PREFIX=#{prefix}", "HGPATH=#{bin}/hg", \ "HG=#{bin}/hg" bin.install "chg" end # Configure a nicer default pager (buildpath/"hgrc").write <<~EOS [pager] pager = less -FRX EOS (etc/"mercurial").install "hgrc" # Install man pages, which come pre-built in source releases man1.install "doc/hg.1" man5.install "doc/hgignore.5", "doc/hgrc.5" # install the completion scripts bash_completion.install "contrib/bash_completion" => "hg-completion.bash" zsh_completion.install "contrib/zsh_completion" => "_hg" end def caveats return unless (opt_bin/"hg").exist? cacerts_configured = `#{opt_bin}/hg config web.cacerts`.strip return if cacerts_configured.empty? <<~EOS Homebrew has detected that Mercurial is configured to use a certificate bundle file as its trust store for TLS connections instead of using the default OpenSSL store. If you have trouble connecting to remote repositories, consider unsetting the `web.cacerts` property. You can determine where the property is being set by running: hg config --debug web.cacerts EOS end test do system "#{bin}/hg", "init" end end