mirror of
https://github.com/gryf/pentadactyl-pm.git
synced 2025-12-23 06:17:58 +01:00
:set! now lets you change about:config prefs
This commit is contained in:
Daniel Bainton
@@ -121,9 +121,10 @@ vimperator.Options = function () //{{{
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////////////////////// PRIVATE SECTION /////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////{{{
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var firefoxPrefs = Components.classes["@mozilla.org/preferences-service;1"]
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var firefoxBranch = Components.classes["@mozilla.org/preferences-service;1"]
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.getService(Components.interfaces.nsIPrefBranch);
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var vimperatorPrefs = firefoxPrefs.getBranch("extensions.vimperator.");
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var defaultBranch = firefoxBranch.getDefaultBranch("");
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var vimperatorBranch = firefoxBranch.getBranch("extensions.vimperator.");
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var options = [];
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// save if we already changed a GUI related option, used for setInitialGUI
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@@ -137,67 +138,67 @@ vimperator.Options = function () //{{{
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throw StopIteration;
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}
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function storePreference(name, value, vimperatorBranch)
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function storePreference(name, value, branch)
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{
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var branch;
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if (!branch)
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branch = firefoxBranch;
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if (vimperatorBranch)
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branch = vimperatorPrefs;
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else
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branch = firefoxPrefs;
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var type = branch.getPrefType(name);
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switch (typeof value)
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{
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case "string":
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branch.setCharPref(name, value);
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if (type == branch.PREF_INVALID || type == branch.PREF_STRING)
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branch.setCharPref(name, value);
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else if (type == branch.PREF_INT)
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vimperator.echoerr("E521: Number required after =: " + name + "=" + value);
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else
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vimperator.echoerr("E474: Invalid argument: " + name + "=" + value);
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break;
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case "number":
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branch.setIntPref(name, value);
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if (type == branch.PREF_INVALID || type == branch.PREF_INT)
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branch.setIntPref(name, value);
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else
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vimperator.echoerr("E474: Invalid argument: " + name + "=" + value);
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break;
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case "boolean":
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branch.setBoolPref(name, value);
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if (type == branch.PREF_INVALID || type == branch.PREF_BOOL)
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branch.setBoolPref(name, value);
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else if (type == branch.PREF_INT)
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vimperator.echoerr("E521: Number required after =: " + name + "=" + value);
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else
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vimperator.echoerr("E474: Invalid argument: " + name + "=" + value);
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break;
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default:
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vimperator.echoerr("Unknown preference type: " + typeof value + " (" + name + "=" + value + ")");
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}
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}
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function loadPreference(name, forcedDefault, vimperatorBranch)
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function loadPreference(name, forcedDefault, branch)
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{
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var defaultValue = null;
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if (forcedDefault != null) // this argument sets defaults for non-user settable options (like comp_history)
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defaultValue = forcedDefault;
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if (vimperatorBranch)
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{
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branch = vimperatorPrefs;
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if (!branch)
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branch = firefoxBranch;
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if (!forcedDefault) // this argument sets defaults for non-user settable options (like comp_history)
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{
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for (var i = 0; i < options.length; i++)
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{
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if (options[i].name == name) // only first name is searched
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{
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defaultValue = options[i].defaultValue;
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break;
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}
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}
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}
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}
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else
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{
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branch = firefoxPrefs;
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}
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var type = branch.getPrefType(name);
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try
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{
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switch (typeof defaultValue)
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switch (type)
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{
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case "string":
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return branch.getCharPref(name);
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case "number":
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case branch.PREF_STRING:
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var value = branch.getComplexValue(name, Components.interfaces.nsISupportsString).data;
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// Try in case it's a localized string (will throw an exception if not)
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if (!branch.prefIsLocked(name) && !branch.prefHasUserValue(name) &&
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/^chrome:\/\/.+\/locale\/.+\.properties/.test(value))
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value = branch.getComplexValue(name, Components.interfaces.nsIPrefLocalizedString).data;
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return value;
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case branch.PREF_INT:
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return branch.getIntPref(name);
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case "boolean":
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case branch.PREF_BOOL:
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return branch.getBoolPref(name);
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default:
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return defaultValue;
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@@ -369,6 +370,46 @@ vimperator.Options = function () //{{{
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vimperator.commandline.echo(list, vimperator.commandline.HL_NORMAL, vimperator.commandline.FORCE_MULTILINE);
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},
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listFirefoxPrefs: function (onlyNondefault, filter)
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{
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if (!filter)
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filter = "";
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var prefArray = firefoxBranch.getChildList("", {value: 0});
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prefArray.sort();
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var list = ":" + vimperator.util.escapeHTML(vimperator.commandline.getCommand()) + "<br/>" +
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"<table><tr align=\"left\" class=\"hl-Title\"><th>--- Firefox Options ---</th></tr>";
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var name, value;
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for (var i = 0; i < prefArray.length; i++)
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{
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var userValue = firefoxBranch.prefHasUserValue(prefArray[i]);
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if ((!onlyNondefault || userValue) && prefArray[i].indexOf(filter) >= 0)
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{
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name = prefArray[i];
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value = this.getFirefoxPref(name);
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if (typeof value == "string")
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value = value.substr(0,100).replace(/\n/g, " ");
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value = vimperator.util.colorize(value, false);
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defaultValue = loadPreference(name, null, defaultBranch);
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if (defaultValue == null)
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defaultValue = "new preference";
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else
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defaultValue = "default: " + defaultValue;
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if (userValue)
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{
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list += "<tr><td> <span style=\"font-weight: bold\">" + name + "</span>=" + value + "<span style=\"color: gray\"> (" + defaultValue + ")</span></td></tr>";
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}
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else
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list += "<tr><td> " + name + "=" + value + "</td></tr>";
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}
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}
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list += "</table>";
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vimperator.commandline.echo(list, vimperator.commandline.HL_NORMAL, vimperator.commandline.FORCE_MULTILINE);
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},
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// this hack is only needed, because we need to do asynchronous loading of the .vimperatorrc
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setInitialGUI: function ()
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{
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@@ -384,12 +425,12 @@ vimperator.Options = function () //{{{
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// be better placed in the 'core' vimperator namespace somewhere?
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setPref: function (name, value)
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{
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return storePreference(name, value, true);
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return storePreference(name, value, vimperatorBranch);
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},
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getPref: function (name, forcedDefault)
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{
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return loadPreference(name, forcedDefault, true);
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return loadPreference(name, forcedDefault, vimperatorBranch);
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},
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setFirefoxPref: function (name, value)
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@@ -400,6 +441,18 @@ vimperator.Options = function () //{{{
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getFirefoxPref: function (name, forcedDefault)
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{
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return loadPreference(name, forcedDefault);
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},
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resetFirefoxPref: function (name)
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{
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return firefoxBranch.clearUserPref(name);
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},
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invertFirefoxBoolean: function (name)
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{
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if (firefoxBranch.getPrefType(name) == firefoxBranch.PREF_BOOL)
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this.setFirefoxPref(name, !this.getFirefoxPref(name));
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else
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vimperator.echoerr("E488: Trailing characters: " + name + "!");
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}
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};
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