homebrew-core/Formula/mercurial.rb

63 lines
2.1 KiB
Ruby

# 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-4.2.1.tar.gz"
sha256 "d7d5572f5aa0797fbf2168440eaa51149df88645fe37af8b15fa660d9a8158a0"
bottle do
sha256 "964af78c7db295e17831f417cb922a2ccb1a50438cfa6219dc1b44a28d18d9f0" => :sierra
sha256 "1d4774736aab4174fe80f3dcfa4b79e4950db40ea55ba0fa3e32943a8c5381b1" => :el_capitan
sha256 "a97a5f1ee0c17076d4328a993b6e1a999d8aaf9b3903dd6cfc9b6c06b30884d9" => :yosemite
end
option "with-custom-python", "Install against the python in PATH instead of Homebrew's python"
depends_on :python
def install
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.undent
[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.undent
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