gialloporpora.js

/* This command open the profile folder */
function  openLocalFolder(dir){
nsLocalFile = Components.Constructor("@mozilla.org/file/local;1","nsILocalFile", "initWithPath");
new nsLocalFile(dir).reveal();
}
CmdUtils.CreateCommand({
  names: ["open-profile"],
  description: "Open the profile directory in your file explorer..",
  help: "Type open-profile to open the profile folder.",
  author: {
    name: "Sandro Della Giustina",
    email: "[email protected]",
    homepage: "http://labs.mozilla.com/",
  },
  license: "GPL",
  homepage: "http://ubiquity.mozilla.com/",
  icon: "http://www.mozilla.com/favicon.ico",
  execute: function execute() {
  // Get the profile directory.
  propertiesService = Cc["@mozilla.org/file/directory_service;1"]
                            .getService(Ci.nsIProperties);
  currProfD = propertiesService.get("ProfD", Ci.nsIFile);
  profileDir = currProfD.path;
  openLocalFolder(profileDir );
  },
  preview: function preview(pblock, args) {
    pblock.innerHTML = "Open profile directory...";
  },
});