homebrew-core/Formula/scalaenv.rb
Steinberg, Taylor 13af57c7f9 scalaenv 0.0.7 (new formula)
Closes Homebrew/homebrew#36864.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
2015-02-20 13:00:44 +00:00

40 lines
1.2 KiB
Ruby

class Scalaenv < Formula
homepage "https://github.com/mazgi/scalaenv"
url "https://github.com/mazgi/scalaenv/archive/version/0.0.7.tar.gz"
sha1 "4c078dfdaabae47ab0c7384c9db4a777e9ead4be"
head "https://github.com/mazgi/scalaenv.git"
def install
inreplace "libexec/scalaenv", "/usr/local", HOMEBREW_PREFIX
prefix.install "bin", "completions", "libexec"
prefix.install "plugins" => "default-plugins"
var_lib = "#{HOMEBREW_PREFIX}/var/lib/scalaenv"
%w[plugins versions].each do |dir|
var_dir = "#{var_lib}/#{dir}"
mkdir_p var_dir
ln_sf var_dir, "#{prefix}/#{dir}"
end
rm_f "#{var_lib}/plugins/scala-install"
ln_sf "#{prefix}/default-plugins/scala-install", "#{var_lib}/plugins/scala-install"
%w[scalaenv-install].each do |cmd|
bin.install_symlink "#{prefix}/default-plugins/scala-install/bin/#{cmd}"
end
end
def caveats; <<-EOS.undent
To use Homebrew's directories rather than ~/.scalaenv add to your profile:
export SCALAENV_ROOT=#{var}/scalaenv
To enable shims and autocompletion add to your profile:
eval "$(scalaenv init -)"
EOS
end
test do
shell_output("eval \"$(#{bin}/scalaenv init -)\" && scalaenv versions")
end
end