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This repository has been archived by the owner on Nov 27, 2019. It is now read-only.

using --profile doesn't re-use prefs, for complex reasons. #577

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37 changes: 29 additions & 8 deletions lib/profile.js
Original file line number Diff line number Diff line change
Expand Up @@ -2,15 +2,41 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";

var fs = require("fs");
var FirefoxProfile = require("firefox-profile");
var FirefoxProfileFinder = require("firefox-profile/lib/profile_finder");
var getPrefs = require("./preferences").getPrefs;
var when = require("when");
var console = require("./utils").console;

// revised from firefox_profile, b/c node fs module required encoding
function readExistingUserjs(profile) {
var self = profile;
var regExp = /user_pref\('(.*)',\s(.*)\)/;
var contentLines = fs.readFileSync(self.userPrefs, {encoding: "utf8"}).
split("\n");
contentLines.forEach(function(line) {
var found = line.match(regExp);
if (found && found[1]) {
self.defaultPreferences[found[1]] = found[2];
}
});
}

function setAppPrefs(profile) {
// Set default preferences
var prefs = getPrefs("firefox");
Object.keys(prefs).forEach(function(pref) {
profile.setPreference(pref, prefs[pref]);
});
profile.updatePreferences();
}

function copyProfile(profile) {
return when.resolve(new FirefoxProfile(profile));
profile = new FirefoxProfile(profile);
readExistingUserjs(profile);
setAppPrefs(profile);
return when.resolve(profile);
}
exports.copyProfile = copyProfile;

Expand All @@ -24,12 +50,7 @@ exports.reuseProfile = reuseProfile;
function makeProfile() {
var profile = new FirefoxProfile();

// Set default preferences
var prefs = getPrefs("firefox");
Object.keys(prefs).forEach(function(pref) {
profile.setPreference(pref, prefs[pref]);
});
profile.updatePreferences();
setAppPrefs(profile);

return when.resolve(profile);
}
Expand Down