anchor.diff:  
     idea-ultimate = buildIdea rec {
       name = "idea-ultimate-${version}";
  -    version = "2020.3.1"; /* updated by script */
  +    version = "2020.3.2"; /* updated by script */
       description = "Integrated Development Environment (IDE) by Jetbrains, requires paid license";
       license = lib.licenses.unfree;
       src = fetchurl {
         url = "https://download.jetbrains.com/idea/ideaIU-${version}-no-jbr.tar.gz";
  -      sha256 = "1kwz0aq4b664awppakj4syppk218nynwxv4ngc7pa3k9v4g2sdah"; /* updated by script */
  +      sha256 = "1vac21d9p52z4k1dl903rc2dbbcf873xbg8rx1fp9nsaaphnc9lq"; /* updated by script */
       };
       wmClass = "jetbrains-idea";
       update-channel = "IntelliJ IDEA RELEASE";
  
positive.code: 
    webstorm = buildWebStorm rec {
      name = "webstorm-${version}";
      version = "2020.3.1"; /* updated by script */
      description = "Professional IDE for Web and JavaScript development";
      license = lib.licenses.unfree;
      src = fetchurl {
        url = "https://download.jetbrains.com/webstorm/WebStorm-${version}.tar.gz";
        sha256 = "1bfq3xwnfz6f04d0lq584q7pg775a8y35b1b62w81dbfh43l4fj0"; /* updated by script */
      };
      wmClass = "jetbrains-webstorm";
      update-channel = "WebStorm RELEASE";
  
negative.code: 
    idea-community = buildIdea rec {
      name = "idea-community-${version}";
      version = "2020.3.2"; /* updated by script */
      description = "Integrated Development Environment (IDE) by Jetbrains, community edition";
      license = lib.licenses.asl20;
      src = fetchurl {
        url = "https://download.jetbrains.com/idea/ideaIC-${version}.tar.gz";
        sha256 = "0zkjmvi27b69xrkn4s6f5788n5yn044phgf48kamfqfs37q4xf1d"; /* updated by script */
      };
      wmClass = "jetbrains-idea-ce";
      update-channel = "IntelliJ IDEA RELEASE";
  