Re: [NTG-context] KeenWrite 2.0

11 May 2021


      On 2021-05-10, Thangalin  wrote:
...
Happy to announce that invoking ConTeXt from KeenWrite is now possible.
Cool. To make it easier to install in macOS, I have quickly cooked a
couple of Homebrew formulas (see below). Use like this:

    cd <directory containing the scripts>
    brew install ./zulufx16.rb
    brew install ./keenwrite.rb
    keenwrite

Nicola

############################################################
# Save as zulufx16.rb
############################################################
    cask "zulufx16" do
      version "16.0.1,16.30.15-ca"

      if Hardware::CPU.intel?
        sha256 "cbb3b96d80a0675893f21dc51ba3f532049c501bd7dc4c8d1ee930e63032c745"

        url "https://cdn.azul.com/zulu/bin/zulu#{version.after_comma}-fx-jdk#{version.before_comma}-macosx_x64.tar.gz",
          referer: "https://www.azul.com/downloads/zulu/zulu-mac/"
      else
        sha256 "6b66194ee69ac0abc28a6fb00cad37fc29a8b5085776cfbaeebf4a600b03a16e"

        url "https://cdn.azul.com/zulu/bin/zulu#{version.after_comma}-fx-jdk#{version.before_comma}-macosx_aarch64.tar.gz",
          referer: "https://www.azul.com/downloads/zulu/zulu-mac/"
      end

      name "ZuluFX 16"
      desc "Azul Zulu Java 16 Standard Edition Development Kit"
      homepage "https://www.azul.com/downloads/zulu/zulu-mac/"

      depends_on macos: ">= :yosemite"

      artifact "zulu16.30.15-ca-fx-jdk16.0.1-macosx_x64/zulu-16.jdk", target: "/Library/Java/JavaVirtualMachines/zulu-16.jdk"

      zap delete: "/Library/Java/JavaVirtualMachines/zulu-16.jdk"
    end

############################################################


############################################################
# Save as keenwrite.rb
############################################################
    class Zulufx16Requirement < Requirement
      fatal true
      satisfy(build_env: false) { Dir.exist?("/Library/Java/JavaVirtualMachines/zulu-16.jdk/Contents/Home") }
      def message
        <<~EOS
          Execute `brew install --cask zulufx16` before installing Keenwrite.
        EOS
      end
    end

    class Keenwrite < Formula
      desc "Java-based desktop text editor with live preview, string interpolation, and formulas"
      homepage "https://github.com/DaveJarvis/keenwrite"
      url "https://github.com/DaveJarvis/keenwrite/releases/download/2.0.0/keenwrite.ja..."
      version "2.0.0"
      sha256 "259743af0728502e89abac043973ef5c213573183ba71ba93accb2a330f0e7a8"
      head "https://github.com/DaveJarvis/keenwrite.git"

      def install
        java_home = "/Library/Java/JavaVirtualMachines/zulu-16.jdk/Contents/Home"
        ENV["JAVA_HOME"] = java_home
        libexec.install "keenwrite.jar"
        (bin/"keenwrite").write <<~EOS
          #!/bin/bash
          export JAVA_HOME="#{java_home}"
          exec "${JAVA_HOME}/bin/java" --illegal-access=permit -jar "/usr/local/Cellar/keenwrite/#{version}/libexec/keenwrite.jar" "$@"
        EOS
      end

      test do
        false
      end
    end
############################################################