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-20.01.2.tar.gz"
  sha256 "af6e653e1f25951c402097d92819d70e9765bae897f88f616d62b8320ddbebc7"
  head "https://github.com/wxMaxima-developers/wxmaxima.git"

  bottle do
    cellar :any
    sha256 "6f49b38eb153adc922fe4953964a1eef028f152ac6a9fbc9610f6e5b0ece899c" => :catalina
    sha256 "89e1b5ecb0d0f82eb6fe32434dcf22c1af25e28cf07e3375fd5af56800b31670" => :mojave
    sha256 "2fbdcd6cacc9169378d3c28f2b5507b864c7d7c8ff0685cec038138696c7893d" => :high_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"

    bash_completion.install "data/wxmaxima"
  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")
  end
end