scalaenv 0.0.7 (new formula)

Closes #36864.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>

1 files changed, 40 insertions, 0 deletions

diff --git a/Library/Formula/scalaenv.rb b/Library/Formula/scalaenv.rb
new file mode 100644
index 000000000..ac0f0a309
--- /dev/null
+++ b/Library/Formula/scalaenv.rb
@@ -0,0 +1,40 @@
+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