class Wxmaxima < Formula
  desc "Cross platform GUI for Maxima"
  homepage "https://wxmaxima-developers.github.io/wxmaxima/"
  url "https://github.com/wxMaxima-developers/wxmaxima/archive/Version-19.05.7.tar.gz"
  sha256 "06da51b6032dd5941b6ef09f8d7705f7c0a14b8dc7d0065f571369df9c339b7a"
  head "https://github.com/wxMaxima-developers/wxmaxima.git"

  bottle do
    cellar :any
    sha256 "a5064d9f672660ea47b146bb7c4730ef036481bf684f39596052e97e8a58ecf8" => :mojave
    sha256 "67a9010b3698f3a130457a684f81407631e88ac7d0612ed44cac745dd4eb6218" => :high_sierra
    sha256 "4b957f06e6b11a207245be91d62a16d73c9c3c2387cfdc76885e6f733594ba8e" => :sierra
  end

  depends_on "cmake" => :build
  depends_on "gettext" => :build
  depends_on "wxmac"

  def install
    system "cmake", ".", *std_cmake_args
    system "make", "install"
    prefix.install "wxMaxima.app"
  end

  def caveats; <<~EOS
    When you start wxMaxima the first time, set the path to Maxima
    (e.g. #{HOMEBREW_PREFIX}/bin/maxima) in the Preferences.

    Enable gnuplot functionality by setting the following variables
    in ~/.maxima/maxima-init.mac:
      gnuplot_command:"#{HOMEBREW_PREFIX}/bin/gnuplot"$
      draw_command:"#{HOMEBREW_PREFIX}/bin/gnuplot"$
  EOS
  end

  test do
    assert_match "algebra", shell_output("#{bin}/wxmaxima --help 2>&1", 255)
  end
end