Merge with testing.

.hgignore

@@ -11,6 +11,8 @@ syntax: glob
 */locale/*/*.html
 */chrome
 */contrib/vim/*.vba
+*/bak/*
+downloads/*
 
 ## Editor backup and swap files
 *~

common/Makefile

@@ -99,8 +99,8 @@ dist: $(XPI)
 
 $(RDF): $(RDF_IN) Makefile
 	@echo "Preparing release..."
-	$(SED) -e "s,###VERSION###,$(VERSION),g" \
+	$(SED) -e "s,@VERSION@,$(VERSION),g" \
-	           -e "s,###DATE###,$(BUILD_DATE),g" \
+	           -e "s,@DATE@,$(BUILD_DATE),g" \
 	           < $< > $@
 	@echo "SUCCESS: $@"
 

common/components/protocols.js

@@ -2,7 +2,7 @@
 //
 // This work is licensed for reuse under an MIT license. Details are
 // given in the LICENSE.txt file included with this file.
-
+"use strict";
 
 /* Adds support for data: URIs with chrome privileges
  * and fragment identifiers.
@@ -27,7 +27,7 @@ let channel = Components.classesByID["{61ba33c0-3031-11d3-8cd0-0060b0fc14a3}"]
                         .QueryInterface(Ci.nsIRequest);
 const systemPrincipal = channel.owner;
 channel.cancel(NS_BINDING_ABORTED);
-delete channel;
+channel = null;
 
 function dataURL(type, data) "data:" + (type || "application/xml;encoding=UTF-8") + "," + escape(data);
 function makeChannel(url, orig) {
@@ -152,8 +152,9 @@ Liberator.prototype = {
     }
 };
 
-var components = [ChromeData, Liberator];
+if (XPCOMUtils.generateNSGetFactory)
-
+    const NSGetFactory = XPCOMUtils.generateNSGetFactory([ChromeData, Liberator]);
-function NSGetModule(compMgr, fileSpec) XPCOMUtils.generateModule(components)
+else
+    const NSGetModule = XPCOMUtils.generateNSGetModule([ChromeData, Liberator]);
 
 // vim: set fdm=marker sw=4 ts=4 et:

common/content/autocommands.js

@@ -1,8 +1,10 @@
-// Copyright (c) 2006-2009 by Martin Stubenschrott <stubenschrott@vimperator.org>
+// Copyright (c) 2006-2008 by Martin Stubenschrott <stubenschrott@vimperator.org>
+// Copyright (c) 2007-2009 by Doug Kearns <dougkearns@gmail.com>
+// Copyright (c) 2008-2009 by Kris Maglione <maglione.k@gmail.com>
 //
 // This work is licensed for reuse under an MIT license. Details are
 // given in the LICENSE.txt file included with this file.
-
+"use strict";
 
 /** @scope modules */
 
@@ -274,9 +276,9 @@ const AutoCommands = Module("autocommands", {
                 completer: function () config.autocommands.concat([["all", "All events"]])
             });
 
-        options.add(["focuscontent", "fc"],
+        options.add(["strictfocus", "sf"],
-            "Try to stay in normal mode after loading a web page",
+            "Prevent scripts from focusing input elements without user intervention",
-            "boolean", false);
+            "boolean", true);
     }
 });
 

common/content/base.js

@@ -2,6 +2,7 @@
 //
 // This work is licensed for reuse under an MIT license. Details are
 // given in the LICENSE.txt file included with this file.
+"use strict";
 
 const Cc = Components.classes;
 const Ci = Components.interfaces;

common/content/bookmarks.js

@@ -1,8 +1,10 @@
-// Copyright (c) 2006-2009 by Martin Stubenschrott <stubenschrott@vimperator.org>
+// Copyright (c) 2006-2008 by Martin Stubenschrott <stubenschrott@vimperator.org>
+// Copyright (c) 2007-2009 by Doug Kearns <dougkearns@gmail.com>
+// Copyright (c) 2008-2009 by Kris Maglione <maglione.k@gmail.com>
 //
 // This work is licensed for reuse under an MIT license. Details are
 // given in the LICENSE.txt file included with this file.
-
+"use strict";
 
 const DEFAULT_FAVICON = "chrome://mozapps/skin/places/defaultFavicon.png";
 
@@ -364,7 +366,6 @@ const Bookmarks = Module("bookmarks", {
 
         // ripped from Firefox
         function getShortcutOrURI(url) {
-            var shortcutURL = null;
             var keyword = url;
             var param = "";
             var offset = url.indexOf(" ");
@@ -379,7 +380,7 @@ const Bookmarks = Module("bookmarks", {
                 return [submission.uri.spec, submission.postData];
             }
 
-            [shortcutURL, postData] = PlacesUtils.getURLAndPostDataForKeyword(keyword);
+            let [shortcutURL, postData] = PlacesUtils.getURLAndPostDataForKeyword(keyword);
             if (!shortcutURL)
                 return [url, null];
 
@@ -598,6 +599,18 @@ const Bookmarks = Module("bookmarks", {
                     context.completions = [["", "Don't perform searches by default"]].concat(context.completions);
                 }
             });
+
+        options.add(["suggestengines"],
+             "Engine Alias which has a feature of suggest",
+             "stringlist", "google",
+             {
+                 completer: function completer(value) {
+                     let engines = services.get("browserSearch").getEngines({})
+                                           .filter(function (engine) engine.supportsResponseType("application/x-suggestions+json"));
+
+                     return engines.map(function (engine) [engine.alias, engine.description]);
+                 }
+             });
     },
     completion: function () {
         completion.bookmark = function bookmark(context, tags, extra) {
@@ -643,8 +656,11 @@ const Bookmarks = Module("bookmarks", {
                             let rest = item.url.length - end.length;
                             let query = item.url.substring(begin.length, rest);
                             if (item.url.substr(rest) == end && query.indexOf("&") == -1) {
-                                item.url = decodeURIComponent(query.replace(/#.*/, ""));
+                                try {
-                                return item;
+                                    item.url = decodeURIComponent(query.replace(/#.*/, ""));
+                                    return item;
+                                }
+                                catch (e) {}
                             }
                             return null;
                         }).filter(util.identity);

common/content/browser.js

@@ -1,10 +1,10 @@
-// Copyright (c) 2006-2009 by Martin Stubenschrott <stubenschrott@vimperator.org>
+// Copyright (c) 2006-2008 by Martin Stubenschrott <stubenschrott@vimperator.org>
 // Copyright (c) 2007-2009 by Doug Kearns <dougkearns@gmail.com>
 // Copyright (c) 2008-2009 by Kris Maglione <maglione.k at Gmail>
 //
 // This work is licensed for reuse under an MIT license. Details are
 // given in the LICENSE.txt file included with this file.
-
+"use strict";
 
 /** @scope modules */
 

common/content/buffer.js

@@ -1,10 +1,10 @@
-// Copyright (c) 2006-2009 by Martin Stubenschrott <stubenschrott@vimperator.org>
+// Copyright (c) 2006-2008 by Martin Stubenschrott <stubenschrott@vimperator.org>
 // Copyright (c) 2007-2009 by Doug Kearns <dougkearns@gmail.com>
 // Copyright (c) 2008-2009 by Kris Maglione <maglione.k at Gmail>
 //
 // This work is licensed for reuse under an MIT license. Details are
 // given in the LICENSE.txt file included with this file.
-
+"use strict";
 
 /** @scope modules */
 
@@ -19,9 +19,10 @@ const Point = Struct("x", "y");
  * @instance buffer
  */
 const Buffer = Module("buffer", {
-    requires: ["config"],
+    requires: ["config", "util"],
 
     init: function () {
+        this.evaluateXPath = util.evaluateXPath;
         this.pageInfo = {};
 
         this.addPageInfoSection("f", "Feeds", function (verbose) {
@@ -168,7 +169,7 @@ const Buffer = Module("buffer", {
     // called when the active document is scrolled
     _updateBufferPosition: function _updateBufferPosition() {
         statusline.updateBufferPosition();
-        modes.show();
+        modes.show(); // Clear the status line.
     },
 
     onDOMContentLoaded: function onDOMContentLoaded(event) {
@@ -199,19 +200,7 @@ const Buffer = Module("buffer", {
             // any buffer, even in a background tab
             doc.pageIsFullyLoaded = 1;
 
-            // code which is only relevant if the page load is the current tab goes here:
+            if (doc != config.browser.contentDocument)
-            if (doc == config.browser.contentDocument) {
-                // we want to stay in command mode after a page has loaded
-                // TODO: move somewhere else, as focusing can already happen earlier than on "load"
-                if (options["focuscontent"]) {
-                    setTimeout(function () {
-                        let focused = liberator.focus;
-                        if (focused && (focused.value != null) && focused.value.length == 0)
-                            focused.blur();
-                    }, 0);
-                }
-            }
-            else // background tab
                 liberator.echomsg("Background tab loaded: " + doc.title || doc.location.href, 3);
 
             this._triggerLoadAutocmd("PageLoad", doc);
@@ -279,7 +268,11 @@ const Buffer = Module("buffer", {
             autocommands.trigger("LocationChange", { url: buffer.URL });
 
             // if this is not delayed we get the position of the old buffer
-            setTimeout(function () { statusline.updateBufferPosition(); }, 500);
+            setTimeout(function () {
+                statusline.updateBufferPosition();
+                statusline.updateZoomLevel();
+                modes.show(); // Clear the status line.
+            }, 500);
         },
         // called at the very end of a page load
         asyncUpdateUI: function () {
@@ -384,19 +377,18 @@ const Buffer = Module("buffer", {
     get pageHeight() window.content.innerHeight,
 
     /**
-     * @property {number} The current browser's text zoom level, as a
+     * @property {number} The current browser's zoom level, as a
-     *     percentage with 100 as 'normal'. Only affects text size.
+     *     percentage with 100 as 'normal'.
      */
-    get textZoom() config.browser.markupDocumentViewer.textZoom * 100,
+    get zoomLevel() config.browser.markupDocumentViewer[this.fullZoom ? "textZoom" : "fullZoom"] * 100,
-    set textZoom(value) { Buffer.setZoom(value, false); },
+    set zoomLevel(value) { Buffer.setZoom(value, this.fullZoom); },
 
     /**
-     * @property {number} The current browser's text zoom level, as a
+     * @property {boolean} Whether the current browser is using full
-     *     percentage with 100 as 'normal'. Affects text size, as well as
+     *     zoom, as opposed to text zoom.
-     *     image size and block size.
      */
-    get fullZoom() config.browser.markupDocumentViewer.fullZoom * 100,
+    get fullZoom() ZoomManager.useFullZoom,
-    set fullZoom(value) { Buffer.setZoom(value, true); },
+    set fullZoom(value) { Buffer.setZoom(this.zoomLevel, value); },
 
     /**
      * @property {string} The current document's title.
@@ -470,6 +462,18 @@ const Buffer = Module("buffer", {
         return String(selection);
     },
 
+    /**
+     * Returns true if a scripts are allowed to focus the given input
+     * element or input elements in the given window.
+     *
+     * @param {Node|Window}
+     * @returns {boolean}
+     */
+    focusAllowed: function (elem) {
+        let win = elem.ownerDocument && elem.ownerDocument.defaultView || elem;
+        return !options["strictfocus"] || elem.liberatorFocusAllowed;
+    },
+
     /**
      * Focuses the given element. In contrast to a simple
      * elem.focus() call, this function works for iframes and
@@ -479,7 +483,10 @@ const Buffer = Module("buffer", {
      */
     focusElement: function (elem) {
         let doc = window.content.document;
-        if (elem instanceof HTMLFrameElement || elem instanceof HTMLIFrameElement)
+        let win = elem.ownerDocument && elem.ownerDocument.defaultView || elem;
+        win.liberatorFocusAllowed = true;
+
+        if (isinstance(elem, [HTMLFrameElement, HTMLIFrameElement]))
             elem.contentWindow.focus();
         else if (elem instanceof HTMLInputElement && elem.type == "file") {
             Buffer.openUploadPrompt(elem);
@@ -960,14 +967,20 @@ const Buffer = Module("buffer", {
         liberator.assert(value >= Buffer.ZOOM_MIN || value <= Buffer.ZOOM_MAX,
             "Zoom value out of range (" + Buffer.ZOOM_MIN + " - " + Buffer.ZOOM_MAX + "%)");
 
-        ZoomManager.useFullZoom = fullZoom;
+        if (fullZoom !== undefined)
+            ZoomManager.useFullZoom = fullZoom;
         ZoomManager.zoom = value / 100;
+
         if ("FullZoom" in window)
             FullZoom._applySettingToPref();
-        liberator.echomsg((fullZoom ? "Full" : "Text") + " zoom: " + value + "%");
+
+        statusline.updateZoomLevel(value, ZoomManager.useFullZoom);
     },
 
     bumpZoomLevel: function bumpZoomLevel(steps, fullZoom) {
+        if (fullZoom === undefined)
+            fullZoom = ZoomManager.useFullZoom;
+
         let values = ZoomManager.zoomValues;
         let cur = values.indexOf(ZoomManager.snap(ZoomManager.zoom));
         let i = util.Math.constrain(cur + steps, 0, values.length - 1);
@@ -1138,8 +1151,8 @@ const Buffer = Module("buffer", {
             },
             {
                 argCount: "?",
-                literal: 0,
+                bang: true,
-                bang: true
+                literal: 0
             });
 
         commands.add(["pa[geinfo]"],
@@ -1178,8 +1191,8 @@ const Buffer = Module("buffer", {
             "Reload the current web page",
             function (args) { tabs.reload(config.browser.mCurrentTab, args.bang); },
             {
-                bang: true,
+                argCount: "0",
-                argCount: "0"
+                bang: true
             });
 
         // TODO: we're prompted if download.useDownloadDir isn't set and no arg specified - intentional?
@@ -1470,16 +1483,19 @@ const Buffer = Module("buffer", {
                 if (count < 1 && buffer.lastInputField)
                     buffer.focusElement(buffer.lastInputField);
                 else {
-                    let xpath = ["input[not(@type) or @type='text' or @type='password' or @type='file']",
+                    let xpath = ["input", "textarea[not(@disabled) and not(@readonly)]"];
-                                 "textarea[not(@disabled) and not(@readonly)]"];
 
-                    let elements = [m for (m in util.evaluateXPath(xpath))].filter(function (match) {
+                    let elements = [m for (m in util.evaluateXPath(xpath))].filter(function (elem) {
-                        let computedStyle = util.computedStyle(match);
+                        if (elem.readOnly || elem instanceof HTMLInputElement && ["file", "search", "text", "password"].indexOf(elem.type) < 0)
+                            return false;
+                        let computedStyle = util.computedStyle(elem);
                         return computedStyle.visibility != "hidden" && computedStyle.display != "none";
                     });
 
                     liberator.assert(elements.length > 0);
-                    buffer.focusElement(elements[util.Math.constrain(count, 1, elements.length) - 1]);
+                    let elem = elements[util.Math.constrain(count, 1, elements.length) - 1];
+                    buffer.focusElement(elem);
+                    util.scrollIntoView(elem);
                 }
             },
             { count: true });
@@ -1504,7 +1520,7 @@ const Buffer = Module("buffer", {
             function () {
                 let url = util.readFromClipboard();
                 liberator.assert(url);
-                liberator.open(url, { from: "activate", where: liberator.NEW_TAB });
+                liberator.open(url, { from: "paste", where: liberator.NEW_TAB });
             });
 
         // reloading
@@ -1551,27 +1567,27 @@ const Buffer = Module("buffer", {
             function (count) { buffer.textZoom = count > 1 ? count : 100; },
             { count: true });
 
-        mappings.add(myModes, ["zI"],
+        mappings.add(myModes, ["ZI", "zI"],
             "Enlarge full zoom of current web page",
             function (count) { buffer.zoomIn(Math.max(count, 1), true); },
             { count: true });
 
-        mappings.add(myModes, ["zM"],
+        mappings.add(myModes, ["ZM", "zM"],
             "Enlarge full zoom of current web page by a larger amount",
             function (count) { buffer.zoomIn(Math.max(count, 1) * 3, true); },
             { count: true });
 
-        mappings.add(myModes, ["zO"],
+        mappings.add(myModes, ["ZO", "zO"],
             "Reduce full zoom of current web page",
             function (count) { buffer.zoomOut(Math.max(count, 1), true); },
             { count: true });
 
-        mappings.add(myModes, ["zR"],
+        mappings.add(myModes, ["ZR", "zR"],
             "Reduce full zoom of current web page by a larger amount",
             function (count) { buffer.zoomOut(Math.max(count, 1) * 3, true); },
             { count: true });
 
-        mappings.add(myModes, ["zZ"],
+        mappings.add(myModes, ["ZZ", "zZ"],
             "Set full zoom value of current web page",
             function (count) { buffer.fullZoom = count > 1 ? count : 100; },
             { count: true });
@@ -1599,7 +1615,7 @@ const Buffer = Module("buffer", {
             "Desired info in the :pageinfo output",
             "charlist", "gfm",
             {
-                completer: function (context) [[k, v[1]] for ([k, v] in Iterator(this.pageInfo))]
+                completer: function (context) [[k, v[1]] for ([k, v] in Iterator(buffer.pageInfo))]
             });
 
         options.add(["scroll", "scr"],

common/content/commandline.js

@@ -1,7 +1,10 @@
-// Copyright (c) 2006-2009 by Martin Stubenschrott <stubenschrott@vimperator.org>
+// Copyright (c) 2006-2008 by Martin Stubenschrott <stubenschrott@vimperator.org>
+// Copyright (c) 2007-2009 by Doug Kearns <dougkearns@gmail.com>
+// Copyright (c) 2008-2009 by Kris Maglione <maglione.k@gmail.com>
 //
 // This work is licensed for reuse under an MIT license. Details are
 // given in the LICENSE.txt file included with this file.
+"use strict";
 
 /** @scope modules */
 
@@ -102,7 +105,7 @@ const CommandLine = Module("commandline", {
         });
 
         this._autocompleteTimer = new Timer(200, 500, function autocompleteTell(tabPressed) {
-            if (!events.feedingKeys && self._completions && options.get("wildoptions").has("auto")) {
+            if (!events.feedingKeys && self._completions && options.get("autocomplete").values.length) {
                 self._completions.complete(true, false);
                 self._completions.itemList.show();
             }
@@ -329,10 +332,11 @@ const CommandLine = Module("commandline", {
 
     FORCE_MULTILINE    : 1 << 0,
     FORCE_SINGLELINE   : 1 << 1,
-    DISALLOW_MULTILINE : 1 << 2, // if an echo() should try to use the single line
+    DISALLOW_MULTILINE : 1 << 2, // If an echo() should try to use the single line
                                  // but output nothing when the MOW is open; when also
                                  // FORCE_MULTILINE is given, FORCE_MULTILINE takes precedence
-    APPEND_TO_MESSAGES : 1 << 3, // add the string to the message this._history
+    APPEND_TO_MESSAGES : 1 << 3, // Add the string to the message this._history.
+    ACTIVE_WINDOW      : 1 << 4, // Only echo in active window.
 
     get completionContext() this._completions.context,
 
@@ -499,6 +503,10 @@ const CommandLine = Module("commandline", {
 
         if (flags & this.APPEND_TO_MESSAGES)
             this._messageHistory.add({ str: str, highlight: highlightGroup });
+        if ((flags & this.ACTIVE_WINDOW) &&
+            window != services.get("windowWatcher").activeWindow &&
+            services.get("windowWatcher").activeWindow.liberator)
+            return;
 
         // The DOM isn't threadsafe. It must only be accessed from the main thread.
         liberator.callInMainThread(function () {
@@ -754,12 +762,12 @@ const CommandLine = Module("commandline", {
             case "<MiddleMouse>":
             case "<C-LeftMouse>":
             case "<C-M-LeftMouse>":
-                openLink(liberator.NEW_BACKGROUND_TAB);
+                openLink({ where: liberator.NEW_TAB, background: true });
                 break;
             case "<S-MiddleMouse>":
             case "<C-S-LeftMouse>":
             case "<C-M-S-LeftMouse>":
-                openLink(liberator.NEW_TAB);
+                openLink({ where: liberator.NEW_TAB, background: false });
                 break;
             case "<S-LeftMouse>":
                 openLink(liberator.NEW_WINDOW);
@@ -964,7 +972,7 @@ const CommandLine = Module("commandline", {
 
         let doc = this._multilineOutputWidget.contentDocument;
 
-        availableHeight = config.outputHeight;
+        let availableHeight = config.outputHeight;
         if (!this._outputContainer.collapsed)
             availableHeight += parseFloat(this._outputContainer.height);
         doc.body.style.minWidth = this._commandlineWidget.scrollWidth + "px";
@@ -1032,7 +1040,7 @@ const CommandLine = Module("commandline", {
         sanitize: function (timespan) {
             let range = [0, Number.MAX_VALUE];
             if (liberator.has("sanitizer") && (timespan || options["sanitizetimespan"]))
-                range = sanitizer.getClearRange(timespan || options["sanitizetimespan"]);
+                range = Sanitizer.getClearRange(timespan || options["sanitizetimespan"]);
 
             const self = this;
             this.store.mutate("filter", function (item) {
@@ -1107,7 +1115,7 @@ const CommandLine = Module("commandline", {
      */
     Completions: Class("Completions", {
         init: function (input) {
-            this.context = CompletionContext(input.editor);
+            this.context = CompletionContext(input.QueryInterface(Ci.nsIDOMNSEditableElement).editor);
             this.context.onUpdate = this.closure._reset;
             this.editor = input.editor;
             this.selected = null;
@@ -1127,7 +1135,7 @@ const CommandLine = Module("commandline", {
             let str = commandline.command;
             return str.substring(this.prefix.length, str.length - this.suffix.length);
         },
-        set completion set_completion(completion) {
+        set completion(completion) {
             this.previewClear();
 
             // Change the completion text.
@@ -1516,84 +1524,6 @@ const CommandLine = Module("commandline", {
         options.add(["showmode", "smd"],
             "Show the current mode in the command line",
             "boolean", true);
-
-        options.add(["suggestengines"],
-             "Engine Alias which has a feature of suggest",
-             "stringlist", "google",
-             {
-                 completer: function completer(value) {
-                     let engines = services.get("browserSearch").getEngines({})
-                                           .filter(function (engine) engine.supportsResponseType("application/x-suggestions+json"));
-
-                     return engines.map(function (engine) [engine.alias, engine.description]);
-                 }
-             });
-
-        options.add(["complete", "cpt"],
-            "Items which are completed at the :open prompts",
-            "charlist", typeof(config.defaults["complete"]) == "string" ? config.defaults["complete"] : "slf",
-            {
-                completer: function (context) array(values(completion.urlCompleters))
-            });
-
-        options.add(["wildcase", "wic"],
-            "Completion case matching mode",
-            "string", "smart",
-            {
-                completer: function () [
-                    ["smart", "Case is significant when capital letters are typed"],
-                    ["match", "Case is always significant"],
-                    ["ignore", "Case is never significant"]
-                ]
-            });
-
-        options.add(["wildignore", "wig"],
-            "List of file patterns to ignore when completing files",
-            "stringlist", "",
-            {
-                validator: function validator(values) {
-                    // TODO: allow for escaping the ","
-                    try {
-                        RegExp("^(" + values.join("|") + ")$");
-                        return true;
-                    }
-                    catch (e) {
-                        return false;
-                    }
-                }
-            });
-
-        options.add(["wildmode", "wim"],
-            "Define how command line completion works",
-            "stringlist", "list:full",
-            {
-                completer: function (context) [
-                    // Why do we need ""?
-                    ["",              "Complete only the first match"],
-                    ["full",          "Complete the next full match"],
-                    ["longest",       "Complete to longest common string"],
-                    ["list",          "If more than one match, list all matches"],
-                    ["list:full",     "List all and complete first match"],
-                    ["list:longest",  "List all and complete common string"]
-                ],
-                checkHas: function (value, val) {
-                    let [first, second] = value.split(":", 2);
-                    return first == val || second == val;
-                }
-            });
-
-        options.add(["wildoptions", "wop"],
-            "Change how command line completion is done",
-            "stringlist", "",
-            {
-                completer: function completer(value) {
-                    return [
-                        ["",     "Default completion that won't show or sort the results"],
-                        ["auto", "Automatically show this._completions while you are typing"],
-                        ["sort", "Always sort the completion list"]
-                    ];
-                }
-            });
     },
     styles: function () {
         let fontSize = util.computedStyle(document.getElementById(config.mainWindowId)).fontSize;

common/content/commands.js

@@ -1,10 +1,10 @@
-// Copyright (c) 2006-2009 by Martin Stubenschrott <stubenschrott@vimperator.org>
+// Copyright (c) 2006-2008 by Martin Stubenschrott <stubenschrott@vimperator.org>
 // Copyright (c) 2007-2009 by Doug Kearns <dougkearns@gmail.com>
 // Copyright (c) 2008-2009 by Kris Maglione <maglione.k at Gmail>
 //
 // This work is licensed for reuse under an MIT license. Details are
 // given in the LICENSE.txt file included with this file.
-
+"use strict";
 
 /** @scope modules */
 
@@ -73,9 +73,9 @@ const Command = Class("Command", {
         modifiers = modifiers || {};
 
         let self = this;
-        function exec(args) {
+        function exec(command) {
             // FIXME: Move to parseCommand?
-            args = self.parseArgs(args);
+            args = self.parseArgs(command);
             if (!args)
                 return;
             args.count = count;
@@ -237,6 +237,7 @@ const ArgType = Struct("description", "parse");
 const Commands = Module("commands", {
     init: function () {
         this._exCommands = [];
+        this._exMap = {};
     },
 
     // FIXME: remove later, when our option handler is better
@@ -304,7 +305,7 @@ const Commands = Module("commands", {
     repeat: null,
 
     _addCommand: function (command, replace) {
-        if (this._exCommands.some(function (c) c.hasName(command.name))) {
+        if (command.name in this._exMap) {
             if (command.user && replace)
                 commands.removeUserCommand(command.name);
             else {
@@ -314,6 +315,8 @@ const Commands = Module("commands", {
         }
 
         this._exCommands.push(command);
+        for(let [,name] in Iterator(command.names))
+            this._exMap[name] = command;
 
         return true;
     },
@@ -387,7 +390,7 @@ const Commands = Module("commands", {
      * @returns {Command}
      */
     get: function (name) {
-        return this._exCommands.filter(function (cmd) cmd.hasName(name))[0] || null;
+        return this._exMap[name] || this._exCommands.filter(function (cmd) cmd.hasName(name))[0] || null;
     },
 
     /**
@@ -762,6 +765,10 @@ const Commands = Module("commands", {
      *     any of the command's names.
      */
     removeUserCommand: function (name) {
+        for(let [,cmd] in Iterator(this._exCommands))
+                if(cmd.user && cmd.hasName(name))
+                    for(let [,name] in Iterator(cmd.names))
+                        delete this._exMap[name];
         this._exCommands = this._exCommands.filter(function (cmd) !(cmd.user && cmd.hasName(name)));
     },
 
@@ -894,10 +901,10 @@ const Commands = Module("commands", {
             }
 
             [prefix] = context.filter.match(/^(?:\w*[\s!]|!)\s*/);
-            let cmdContext = context.fork(cmd, prefix.length);
+            let cmdContext = context.fork(command.name, prefix.length);
             let argContext = context.fork("args", prefix.length);
             args = command.parseArgs(cmdContext.filter, argContext, { count: count, bang: bang });
-            if (args) {
+            if (args && !cmdContext.waitingForTab) {
                 // FIXME: Move to parseCommand
                 args.count = count;
                 args.bang = bang;

common/content/completion.js

@@ -1,9 +1,10 @@
-// Copyright (c) 2006-2009 by Martin Stubenschrott <stubenschrott@vimperator.org>
+// Copyright (c) 2006-2008 by Martin Stubenschrott <stubenschrott@vimperator.org>
-// Copyright (c) 2008-2009 by Kris Maglione <maglione.k at Gmail>
+// Copyright (c) 2007-2009 by Doug Kearns <dougkearns@gmail.com>
+// Copyright (c) 2008-2009 by Kris Maglione <maglione.k@gmail.com>
 //
 // This work is licensed for reuse under an MIT license. Details are
 // given in the LICENSE.txt file included with this file.
-
+"use strict";
 
 /** @scope modules */
 
@@ -34,6 +35,11 @@ const CompletionContext = Class("CompletionContext", {
         if (editor instanceof this.constructor) {
             let parent = editor;
             name = parent.name + "/" + name;
+
+            this.autoComplete = options.get("autocomplete").getKey(name);
+            this.sortResults  = options.get("wildsort").getKey(name);
+            this.wildcase     = options.get("wildcase").getKey(name);
+
             this.contexts = parent.contexts;
             if (name in this.contexts)
                 self = this.contexts[name];
@@ -146,6 +152,8 @@ const CompletionContext = Class("CompletionContext", {
             this.top = this;
             this.__defineGetter__("incomplete", function () this.contextList.some(function (c) c.parent && c.incomplete));
             this.__defineGetter__("waitingForTab", function () this.contextList.some(function (c) c.parent && c.waitingForTab));
+            this.__defineSetter__("incomplete", function (val) {});
+            this.__defineSetter__("waitingForTab", function (val) {});
             this.reset();
         }
         /**
@@ -243,7 +251,7 @@ const CompletionContext = Class("CompletionContext", {
     get completions() this._completions || [],
     set completions(items) {
         // Accept a generator
-        if ({}.toString.call(items) != '[object Array]')
+        if (!isarray(items))
             items = [x for (x in Iterator(items))];
         delete this.cache.filtered;
         delete this.cache.filter;
@@ -333,7 +341,7 @@ const CompletionContext = Class("CompletionContext", {
     get ignoreCase() {
         if ("_ignoreCase" in this)
             return this._ignoreCase;
-        let mode = options["wildcase"];
+        let mode = this.wildcase;
         if (mode == "match")
             return this._ignoreCase = false;
         if (mode == "ignore")
@@ -367,7 +375,7 @@ const CompletionContext = Class("CompletionContext", {
         if (this.maxItems)
             filtered = filtered.slice(0, this.maxItems);
 
-        if (options.get("wildoptions").has("sort") && this.compare)
+        if (this.sortResults && this.compare)
             filtered.sort(this.compare);
         let quote = this.quote;
         if (quote)
@@ -404,12 +412,12 @@ const CompletionContext = Class("CompletionContext", {
         let filter = fixCase(this.filter);
         if (this.anchored) {
             var compare = function compare(text, s) text.substr(0, s.length) == s;
-            substrings = util.map(util.range(filter.length, text.length + 1),
+            var substrings = util.map(util.range(filter.length, text.length + 1),
                 function (end) text.substring(0, end));
         }
         else {
             var compare = function compare(text, s) text.indexOf(s) >= 0;
-            substrings = [];
+            var substrings = [];
             let start = 0;
             let idx;
             let length = filter.length;
@@ -498,8 +506,14 @@ const CompletionContext = Class("CompletionContext", {
             completer = self[completer];
         let context = CompletionContext(this, name, offset);
         this.contextList.push(context);
-        if (completer)
+
+        if (!context.autoComplete && !context.tabPressed && context.editor)
+            context.waitingForTab = true;
+        else if (completer)
             return completer.apply(self || this, [context].concat(Array.slice(arguments, arguments.callee.length)));
+
+        if (completer)
+            return null;
         return context;
     },
 
@@ -682,7 +696,7 @@ const Completion = Module("completion", {
         if (skip)
             context.advance(skip[0].length);
 
-        if (typeof complete === "undefined")
+        if (complete == null)
             complete = options["complete"];
 
         // Will, and should, throw an error if !(c in opts)
@@ -744,6 +758,80 @@ const Completion = Module("completion", {
     //}}}
 }, {
     UrlCompleter: Struct("name", "description", "completer")
+}, {
+    commands: function () {
+        commands.add(["contexts"],
+            "List the completion contexts used during completion of an ex command",
+            function (args) {
+                commandline.echo(template.commandOutput(
+                    <div highlight="Completions">
+                        { template.completionRow(["Context", "Title"], "CompTitle") }
+                        { template.map(completion.contextList || [], function (item) template.completionRow(item, "CompItem")) }
+                    </div>),
+                    null, commandline.FORCE_MULTILINE);
+
+            },
+            {
+                argCount: "1",
+                completer: function (context, args) {
+                    let PREFIX = "/ex/contexts";
+                    context.fork("ex", 0, completion, "ex");
+                    completion.contextList = [[k.substr(PREFIX.length), v.title[0]] for ([k, v] in iter(context.contexts)) if (k.substr(0, PREFIX.length) == PREFIX)];
+                },
+                literal: 0
+            });
+    },
+    options: function () {
+        options.add(["autocomplete", "au"],
+            "Automatically update the completion list on any key press",
+            "regexlist", ".*");
+
+        options.add(["complete", "cpt"],
+            "Items which are completed at the :open prompts",
+            "charlist", typeof(config.defaults["complete"]) == "string" ? config.defaults["complete"] : "slf",
+            {
+                completer: function (context) array(values(completion.urlCompleters))
+            });
+
+        options.add(["wildcase", "wic"],
+            "Completion case matching mode",
+            "regexmap", "smart",
+            {
+                completer: function () [
+                    ["smart", "Case is significant when capital letters are typed"],
+                    ["match", "Case is always significant"],
+                    ["ignore", "Case is never significant"]
+                ]
+            });
+
+        options.add(["wildmode", "wim"],
+            "Define how command line completion works",
+            "stringlist", "list:full",
+            {
+                completer: function (context) [
+                    // Why do we need ""?
+                    // Because its description is useful during completion. --Kris
+                    ["",              "Complete only the first match"],
+                    ["full",          "Complete the next full match"],
+                    ["longest",       "Complete to longest common string"],
+                    ["list",          "If more than one match, list all matches"],
+                    ["list:full",     "List all and complete first match"],
+                    ["list:longest",  "List all and complete common string"]
+                ],
+                checkHas: function (value, val) {
+                    let [first, second] = value.split(":", 2);
+                    return first == val || second == val;
+                },
+                has: function () {
+                    test = function (val) this.values.some(function (value) this.checkHas(value, val), this);
+                    return Array.some(arguments, test, this);
+                }
+            });
+
+        options.add(["wildsort", "wis"],
+            "Regexp list of which contexts to sort",
+            "regexlist", ".*");
+    }
 });
 
 // vim: set fdm=marker sw=4 ts=4 et:

common/content/configbase.js

@@ -1,7 +1,10 @@
-// Copyright (c) 2006-2009 by Martin Stubenschrott <stubenschrott@vimperator.org>
+// Copyright (c) 2006-2008 by Martin Stubenschrott <stubenschrott@vimperator.org>
+// Copyright (c) 2007-2009 by Doug Kearns <dougkearns@gmail.com>
+// Copyright (c) 2008-2009 by Kris Maglione <maglione.k@gmail.com>
 //
 // This work is licensed for reuse under an MIT license. Details are
 // given in the LICENSE.txt file included with this file.
+"use strict";
 
 const ConfigBase = Class(ModuleBase, {
     /**

common/content/editor.js

@@ -2,7 +2,7 @@
 //
 // This work is licensed for reuse under an MIT license. Details are
 // given in the LICENSE.txt file included with this file.
-
+"use strict";
 
 /** @scope modules */
 

common/content/events.js

@@ -1,10 +1,10 @@
-// Copyright (c) 2006-2009 by Martin Stubenschrott <stubenschrott@vimperator.org>
+// Copyright (c) 2006-2008 by Martin Stubenschrott <stubenschrott@vimperator.org>
 // Copyright (c) 2007-2009 by Doug Kearns <dougkearns@gmail.com>
 // Copyright (c) 2008-2009 by Kris Maglione <maglione.k at Gmail>
 //
 // This work is licensed for reuse under an MIT license. Details are
 // given in the LICENSE.txt file included with this file.
-
+"use strict";
 
 /** @scope modules */
 
@@ -103,32 +103,16 @@ const Events = Module("events", {
             }
         }, 100);
 
-        function wrapListener(method) {
-            return function (event) {
-                try {
-                    self[method](event);
-                }
-                catch (e) {
-                    if (e.message == "Interrupted")
-                        liberator.echoerr("Interrupted");
-                    else
-                        liberator.echoerr("Processing " + event.type + " event: " + (e.echoerr || e));
-                    liberator.reportError(e);
-                }
-            };
-        }
-
-        this._wrappedOnKeyPress = wrapListener("onKeyPress");
-        this._wrappedOnKeyUpOrDown = wrapListener("onKeyUpOrDown");
-        this.addSessionListener(window, "keypress", this.closure._wrappedOnKeyPress, true);
-        this.addSessionListener(window, "keydown", this.closure._wrappedOnKeyUpOrDown, true);
-        this.addSessionListener(window, "keyup", this.closure._wrappedOnKeyUpOrDown, true);
-
         this._activeMenubar = false;
-        this.addSessionListener(window, "popupshown", this.closure.onPopupShown, true);
-        this.addSessionListener(window, "popuphidden", this.closure.onPopupHidden, true);
         this.addSessionListener(window, "DOMMenuBarActive", this.closure.onDOMMenuBarActive, true);
         this.addSessionListener(window, "DOMMenuBarInactive", this.closure.onDOMMenuBarInactive, true);
+        this.addSessionListener(window, "focus", this.wrapListener(this.closure.onFocus), true);
+        this.addSessionListener(window, "keydown", this.wrapListener(this.closure.onKeyUpOrDown), true);
+        this.addSessionListener(window, "keypress", this.wrapListener(this.closure.onKeyPress), true);
+        this.addSessionListener(window, "keyup", this.wrapListener(this.closure.onKeyUpOrDown), true);
+        this.addSessionListener(window, "mousedown", this.wrapListener(this.closure.onMouseDown), true);
+        this.addSessionListener(window, "popuphidden", this.closure.onPopupHidden, true);
+        this.addSessionListener(window, "popupshown", this.closure.onPopupShown, true);
         this.addSessionListener(window, "resize", this.closure.onResize, true);
 
     },
@@ -151,10 +135,28 @@ const Events = Module("events", {
      */
     addSessionListener: function (target, event, callback, capture) {
         let args = Array.slice(arguments, 0);
-        target.addEventListener.apply(target, args.slice(1));
+        target.addEventListener.apply(args[0], args.slice(1));
         this.sessionListeners.push(args);
     },
 
+    /**
+     * Wraps an event listener to ensure that errors are reported.
+     */
+    wrapListener: function wrapListener(method, self) {
+        return function (event) {
+            try {
+                method.apply(self, arguments);
+            }
+            catch (e) {
+                if (e.message == "Interrupted")
+                    liberator.echoerr("Interrupted");
+                else
+                    liberator.echoerr("Processing " + event.type + " event: " + (e.echoerr || e));
+                liberator.reportError(e);
+            }
+        };
+    },
+
     /**
      * @property {boolean} Whether synthetic key events are currently being
      *     processed.
@@ -651,89 +653,14 @@ const Events = Module("events", {
         return ret;
     },
 
-    // argument "event" is deliberately not used, as i don't seem to have
+    onDOMMenuBarActive: function () {
-    // access to the real focus target
+        this._activeMenubar = true;
-    // Huh? --djk
+        modes.add(modes.MENU);
-    onFocusChange: function (event) {
-        // command line has it's own focus change handler
-        if (liberator.mode == modes.COMMAND_LINE)
-            return;
-
-        function hasHTMLDocument(win) win && win.document && win.document instanceof HTMLDocument
-
-        let win  = window.document.commandDispatcher.focusedWindow;
-        let elem = window.document.commandDispatcher.focusedElement;
-
-        if (win && win.top == content && liberator.has("tabs"))
-            tabs.localStore.focusedFrame = win;
-
-        try {
-            if (elem && elem.readOnly)
-                return;
-
-            if ((elem instanceof HTMLInputElement && /^(text|password)$/.test(elem.type)) ||
-                (elem instanceof HTMLSelectElement)) {
-                liberator.mode = modes.INSERT;
-                if (hasHTMLDocument(win))
-                    buffer.lastInputField = elem;
-                return;
-            }
-            if (elem instanceof HTMLEmbedElement || elem instanceof HTMLObjectElement) {
-                liberator.mode = modes.EMBED;
-                return;
-            }
-
-            if (elem instanceof HTMLTextAreaElement || (elem && elem.contentEditable == "true")) {
-                if (options["insertmode"])
-                    modes.set(modes.INSERT);
-                else if (elem.selectionEnd - elem.selectionStart > 0)
-                    modes.set(modes.VISUAL, modes.TEXTAREA);
-                else
-                    modes.main = modes.TEXTAREA;
-                if (hasHTMLDocument(win))
-                    buffer.lastInputField = elem;
-                return;
-            }
-
-            if (config.focusChange) {
-                config.focusChange(win);
-                return;
-            }
-
-            let urlbar = document.getElementById("urlbar");
-            if (elem == null && urlbar && urlbar.inputField == this._lastFocus)
-                liberator.threadYield(true);
-
-            if (liberator.mode & (modes.EMBED | modes.INSERT | modes.TEXTAREA | modes.VISUAL))
-                 modes.reset();
-        }
-        finally {
-            this._lastFocus = elem;
-        }
     },
 
-    onSelectionChange: function (event) {
+    onDOMMenuBarInactive: function () {
-        let couldCopy = false;
+        this._activeMenubar = false;
-        let controller = document.commandDispatcher.getControllerForCommand("cmd_copy");
+        modes.remove(modes.MENU);
-        if (controller && controller.isCommandEnabled("cmd_copy"))
-            couldCopy = true;
-
-        if (liberator.mode != modes.VISUAL) {
-            if (couldCopy) {
-                if ((liberator.mode == modes.TEXTAREA ||
-                     (modes.extended & modes.TEXTAREA))
-                        && !options["insertmode"])
-                    modes.set(modes.VISUAL, modes.TEXTAREA);
-                else if (liberator.mode == modes.CARET)
-                    modes.set(modes.VISUAL, modes.CARET);
-            }
-        }
-        // XXX: disabled, as i think automatically starting visual caret mode does more harm than help
-        // else
-        // {
-        //     if (!couldCopy && modes.extended & modes.CARET)
-        //         liberator.mode = modes.CARET;
-        // }
     },
 
     /**
@@ -808,6 +735,78 @@ const Events = Module("events", {
         }
     },
 
+    onFocus: function (event) {
+        function hasHTMLDocument(win) win && win.document && win.document instanceof HTMLDocument
+
+        let elem = event.originalTarget;
+        let win = elem.ownerDocument && elem.ownerDocument.defaultView || elem;
+
+        if (hasHTMLDocument(win) && !buffer.focusAllowed(win))
+            elem.blur();
+    },
+
+    // argument "event" is deliberately not used, as i don't seem to have
+    // access to the real focus target
+    // Huh? --djk
+    onFocusChange: function (event) {
+        // command line has it's own focus change handler
+        if (liberator.mode == modes.COMMAND_LINE)
+            return;
+
+        function hasHTMLDocument(win) win && win.document && win.document instanceof HTMLDocument
+
+        let win  = window.document.commandDispatcher.focusedWindow;
+        let elem = window.document.commandDispatcher.focusedElement;
+
+        if (win && win.top == content && liberator.has("tabs"))
+            tabs.localStore.focusedFrame = win;
+
+        try {
+            if (elem && elem.readOnly)
+                return;
+
+            if ((elem instanceof HTMLInputElement && /^(search|text|password)$/.test(elem.type)) ||
+                (elem instanceof HTMLSelectElement)) {
+                liberator.mode = modes.INSERT;
+                if (hasHTMLDocument(win))
+                    buffer.lastInputField = elem;
+                return;
+            }
+
+            if(isinstance(elem, [HTMLEmbedElement, HTMLEmbedElement])) {
+                liberator.mode = modes.EMBED;
+                return;
+            }
+
+            if (elem instanceof HTMLTextAreaElement || (elem && elem.contentEditable == "true")) {
+                if (options["insertmode"])
+                    modes.set(modes.INSERT);
+                else if (elem.selectionEnd - elem.selectionStart > 0)
+                    modes.set(modes.VISUAL, modes.TEXTAREA);
+                else
+                    modes.main = modes.TEXTAREA;
+                if (hasHTMLDocument(win))
+                    buffer.lastInputField = elem;
+                return;
+            }
+
+            if (config.focusChange) {
+                config.focusChange(win);
+                return;
+            }
+
+            let urlbar = document.getElementById("urlbar");
+            if (elem == null && urlbar && urlbar.inputField == this._lastFocus)
+                liberator.threadYield(true);
+
+            if (liberator.mode & (modes.EMBED | modes.INSERT | modes.TEXTAREA | modes.VISUAL))
+                 modes.reset();
+        }
+        finally {
+            this._lastFocus = elem;
+        }
+    },
+
     // this keypress handler gets always called first, even if e.g.
     // the commandline has focus
     // TODO: ...help me...please...
@@ -1022,7 +1021,9 @@ const Events = Module("events", {
 
                     if (liberator.mode == modes.COMMAND_LINE) {
                         if (!(modes.extended & modes.INPUT_MULTILINE))
-                            commandline.onEvent(event); // reroute event in command line mode
+                            liberator.trapErrors(function () {
+                                commandline.onEvent(event); // reroute event in command line mode
+                            });
                     }
                     else if (!modes.mainMode.input)
                         liberator.beep();
@@ -1050,6 +1051,13 @@ const Events = Module("events", {
         event.stopPropagation();
     },
 
+    onMouseDown: function (event) {
+        let elem = event.target;
+        let win = elem.ownerDocument && elem.ownerDocument.defaultView || elem;
+        for(; win; win = win != win.parent && win.parent)
+            win.liberatorFocusAllowed = true;
+    },
+
     onPopupShown: function (event) {
         if (event.originalTarget.localName == "tooltip" || event.originalTarget.id == "liberator-visualbell")
             return;
@@ -1062,22 +1070,36 @@ const Events = Module("events", {
             modes.remove(modes.MENU);
     },
 
-    onDOMMenuBarActive: function () {
-        this._activeMenubar = true;
-        modes.add(modes.MENU);
-    },
-
-    onDOMMenuBarInactive: function () {
-        this._activeMenubar = false;
-        modes.remove(modes.MENU);
-    },
-
     onResize: function (event) {
         if (window.fullScreen != this._fullscreen) {
             this._fullscreen = window.fullScreen;
             liberator.triggerObserver("fullscreen", this._fullscreen);
             autocommands.trigger("Fullscreen", { state: this._fullscreen });
         }
+    },
+
+    onSelectionChange: function (event) {
+        let couldCopy = false;
+        let controller = document.commandDispatcher.getControllerForCommand("cmd_copy");
+        if (controller && controller.isCommandEnabled("cmd_copy"))
+            couldCopy = true;
+
+        if (liberator.mode != modes.VISUAL) {
+            if (couldCopy) {
+                if ((liberator.mode == modes.TEXTAREA ||
+                     (modes.extended & modes.TEXTAREA))
+                        && !options["insertmode"])
+                    modes.set(modes.VISUAL, modes.TEXTAREA);
+                else if (liberator.mode == modes.CARET)
+                    modes.set(modes.VISUAL, modes.CARET);
+            }
+        }
+        // XXX: disabled, as i think automatically starting visual caret mode does more harm than help
+        // else
+        // {
+        //     if (!couldCopy && modes.extended & modes.CARET)
+        //         liberator.mode = modes.CARET;
+        // }
     }
 }, {
     isInputElemFocused: function () {

common/content/finder.js

@@ -1,465 +1,12 @@
-// Copyright (c) 2006-2009 by Martin Stubenschrott <stubenschrott@vimperator.org>
+// Copyright (c) 2008-2010 by Kris Maglione <maglione.k@gmail.com>
 //
 // This work is licensed for reuse under an MIT license. Details are
 // given in the LICENSE.txt file included with this file.
+"use strict";
 
 /** @scope modules */
 
-// TODO: proper backwards search - implement our own component?
+/** @instance rangefinder */
-//     : implement our own highlighter?
-//     : <ESC> should cancel search highlighting in 'incsearch' mode and jump
-//       back to the presearch page location - can probably use the same
-//       solution as marks
-//     : 'linksearch' searches should highlight link matches only
-//     : changing any search settings should also update the search state including highlighting
-//     : incremental searches shouldn't permanently update search modifiers
-//
-// TODO: Clean up this rat's nest. --Kris
-
-/**
- * @instance finder
- */
-const Finder = Module("finder", {
-    requires: ["config"],
-
-    init: function () {
-        const self = this;
-
-        this._found = false;               // true if the last search was successful
-        this._backwards = false;           // currently searching backwards
-        this._searchString = "";           // current search string (without modifiers)
-        this._searchPattern = "";          // current search string (includes modifiers)
-        this._lastSearchPattern = "";      // the last searched pattern (includes modifiers)
-        this._lastSearchString = "";       // the last searched string (without modifiers)
-        this._lastSearchBackwards = false; // like "backwards", but for the last search, so if you cancel a search with <esc> this is not set
-        this._caseSensitive = false;       // search string is case sensitive
-        this._linksOnly = false;           // search is limited to link text only
-
-        /* Stolen from toolkit.jar in Firefox, for the time being. The private
-         * methods were unstable, and changed. The new version is not remotely
-         * compatible with what we do.
-         *   The following only applies to this object, and may not be
-         * necessary, or accurate, but, just in case:
-         *   The Original Code is mozilla.org viewsource frontend.
-         *
-         *   The Initial Developer of the Original Code is
-         *   Netscape Communications Corporation.
-         *   Portions created by the Initial Developer are Copyright (c) 2003
-         *   by the Initial Developer. All Rights Reserved.
-         *
-         *   Contributor(s):
-         *       Blake Ross <blake@cs.stanford.edu> (Original Author)
-         *       Masayuki Nakano <masayuki@d-toybox.com>
-         *       Ben Basson <contact@cusser.net>
-         *       Jason Barnabe <jason_barnabe@fastmail.fm>
-         *       Asaf Romano <mano@mozilla.com>
-         *       Ehsan Akhgari <ehsan.akhgari@gmail.com>
-         *       Graeme McCutcheon <graememcc_firefox@graeme-online.co.uk>
-         */
-        this._highlighter = {
-
-            doc: null,
-
-            spans: [],
-
-            search: function (aWord, matchCase) {
-                var finder = services.create("find");
-                if (matchCase !== undefined)
-                    self._caseSensitive = matchCase;
-
-                var range;
-                while ((range = finder.Find(aWord, this.searchRange, this.startPt, this.endPt)))
-                    yield range;
-            },
-
-            highlightDoc: function highlightDoc(win, aWord) {
-                this.doc = content.document; // XXX
-                Array.forEach(win.frames, function (frame) this.highlightDoc(frame, aWord), this);
-
-                var doc = win.document;
-                if (!doc || !(doc instanceof HTMLDocument))
-                    return;
-
-                if (!aWord) {
-                    let elems = this._highlighter.spans;
-                    for (let i = elems.length; --i >= 0;) {
-                        let elem = elems[i];
-                        let docfrag = doc.createDocumentFragment();
-                        let next = elem.nextSibling;
-                        let parent = elem.parentNode;
-
-                        let child;
-                        while ((child = elem.firstChild))
-                            docfrag.appendChild(child);
-
-                        parent.removeChild(elem);
-                        parent.insertBefore(docfrag, next);
-                        parent.normalize();
-                    }
-                    return;
-                }
-
-                var baseNode = <span highlight="Search"/>;
-                baseNode = util.xmlToDom(baseNode, window.content.document);
-
-                var body = doc.body;
-                var count = body.childNodes.length;
-                this.searchRange = doc.createRange();
-                this.startPt = doc.createRange();
-                this.endPt = doc.createRange();
-
-                this.searchRange.setStart(body, 0);
-                this.searchRange.setEnd(body, count);
-
-                this.startPt.setStart(body, 0);
-                this.startPt.setEnd(body, 0);
-                this.endPt.setStart(body, count);
-                this.endPt.setEnd(body, count);
-
-                liberator.interrupted = false;
-                let n = 0;
-                for (let retRange in this.search(aWord, this._caseSensitive)) {
-                    // Highlight
-                    var nodeSurround = baseNode.cloneNode(true);
-                    var node = this.highlight(retRange, nodeSurround);
-                    this.startPt = node.ownerDocument.createRange();
-                    this.startPt.setStart(node, node.childNodes.length);
-                    this.startPt.setEnd(node, node.childNodes.length);
-                    if (n++ % 20 == 0)
-                        liberator.threadYield(true);
-                    if (liberator.interrupted)
-                        break;
-                }
-            },
-
-            highlight: function highlight(aRange, aNode) {
-                var startContainer = aRange.startContainer;
-                var startOffset = aRange.startOffset;
-                var endOffset = aRange.endOffset;
-                var docfrag = aRange.extractContents();
-                var before = startContainer.splitText(startOffset);
-                var parent = before.parentNode;
-                aNode.appendChild(docfrag);
-                parent.insertBefore(aNode, before);
-                this.spans.push(aNode);
-                return aNode;
-            },
-
-            /**
-             * Clears all search highlighting.
-             */
-            clear: function () {
-                this.spans.forEach(function (span) {
-                    if (span.parentNode) {
-                        let el = span.firstChild;
-                        while (el) {
-                            span.removeChild(el);
-                            span.parentNode.insertBefore(el, span);
-                            el = span.firstChild;
-                        }
-                        span.parentNode.removeChild(span);
-                    }
-                });
-                this.spans = [];
-            },
-
-            isHighlighted: function (doc) this.doc == doc && this.spans.length > 0
-        };
-    },
-
-    // set searchString, searchPattern, caseSensitive, linksOnly
-    _processUserPattern: function (pattern) {
-        //// strip off pattern terminator and offset
-        //if (backwards)
-        //    pattern = pattern.replace(/\?.*/, "");
-        //else
-        //    pattern = pattern.replace(/\/.*/, "");
-
-        this._searchPattern = pattern;
-
-        // links only search - \l wins if both modifiers specified
-        if (/\\l/.test(pattern))
-            this._linksOnly = true;
-        else if (/\L/.test(pattern))
-            this._linksOnly = false;
-        else if (options["linksearch"])
-            this._linksOnly = true;
-        else
-            this._linksOnly = false;
-
-        // strip links-only modifiers
-        pattern = pattern.replace(/(\\)?\\[lL]/g, function ($0, $1) { return $1 ? $0 : ""; });
-
-        // case sensitivity - \c wins if both modifiers specified
-        if (/\c/.test(pattern))
-            this._caseSensitive = false;
-        else if (/\C/.test(pattern))
-            this._caseSensitive = true;
-        else if (options["ignorecase"] && options["smartcase"] && /[A-Z]/.test(pattern))
-            this._caseSensitive = true;
-        else if (options["ignorecase"])
-            this._caseSensitive = false;
-        else
-            this._caseSensitive = true;
-
-        // strip case-sensitive modifiers
-        pattern = pattern.replace(/(\\)?\\[cC]/g, function ($0, $1) { return $1 ? $0 : ""; });
-
-        // remove any modifier escape \
-        pattern = pattern.replace(/\\(\\[cClL])/g, "$1");
-
-        this._searchString = pattern;
-    },
-
-    /**
-     * Called when the search dialog is requested.
-     *
-     * @param {number} mode The search mode, either modes.SEARCH_FORWARD or
-     *     modes.SEARCH_BACKWARD.
-     * @default modes.SEARCH_FORWARD
-     */
-    openPrompt: function (mode) {
-        this._backwards = mode == modes.SEARCH_BACKWARD;
-        commandline.open(this._backwards ? "?" : "/", "", mode);
-        // TODO: focus the top of the currently visible screen
-    },
-
-    // TODO: backwards seems impossible i fear
-    /**
-     * Searches the current buffer for <b>str</b>.
-     *
-     * @param {string} str The string to find.
-     */
-    find: function (str) {
-        let fastFind = config.browser.fastFind;
-
-        this._processUserPattern(str);
-        fastFind.caseSensitive = this._caseSensitive;
-        this._found = fastFind.find(this._searchString, this._linksOnly) != Ci.nsITypeAheadFind.FIND_NOTFOUND;
-
-        if (!this._found)
-            this.setTimeout(function () liberator.echoerr("E486: Pattern not found: " + this._searchPattern, commandline.FORCE_SINGLELINE), 0);
-    },
-
-    /**
-     * Searches the current buffer again for the most recently used search
-     * string.
-     *
-     * @param {boolean} reverse Whether to search forwards or backwards.
-     * @default false
-     */
-    findAgain: function (reverse) {
-        // This hack is needed to make n/N work with the correct string, if
-        // we typed /foo<esc> after the original search.  Since searchString is
-        // readonly we have to call find() again to update it.
-        if (config.browser.fastFind.searchString != this._lastSearchString)
-            this.find(this._lastSearchString);
-
-        let up = reverse ? !this._lastSearchBackwards : this._lastSearchBackwards;
-        let result = config.browser.fastFind.findAgain(up, this._linksOnly);
-
-        if (result == Ci.nsITypeAheadFind.FIND_NOTFOUND)
-            liberator.echoerr("E486: Pattern not found: " + this._lastSearchPattern, commandline.FORCE_SINGLELINE);
-        else if (result == Ci.nsITypeAheadFind.FIND_WRAPPED) {
-            // hack needed, because wrapping causes a "scroll" event which clears
-            // our command line
-            setTimeout(function () {
-                let msg = up ? "search hit TOP, continuing at BOTTOM" : "search hit BOTTOM, continuing at TOP";
-                commandline.echo(msg, commandline.HL_WARNINGMSG, commandline.APPEND_TO_MESSAGES | commandline.FORCE_SINGLELINE);
-            }, 0);
-        }
-        else {
-            commandline.echo((up ? "?" : "/") + this._lastSearchPattern, null, commandline.FORCE_SINGLELINE);
-
-            if (options["hlsearch"])
-                this.highlight(this._lastSearchString);
-        }
-    },
-
-    /**
-     * Called when the user types a key in the search dialog. Triggers a
-     * search attempt if 'incsearch' is set.
-     *
-     * @param {string} str The search string.
-     */
-    onKeyPress: function (str) {
-        if (options["incsearch"])
-            this.find(str);
-    },
-
-    /**
-     * Called when the <Enter> key is pressed to trigger a search.
-     *
-     * @param {string} str The search string.
-     * @param {boolean} forcedBackward Whether to search forwards or
-     *     backwards. This overrides the direction set in
-     *     (@link #openPrompt).
-     * @default false
-     */
-    onSubmit: function (str, forcedBackward) {
-        if (typeof forcedBackward === "boolean")
-            this._backwards = forcedBackward;
-
-        if (str)
-            var pattern = str;
-        else {
-            liberator.assert(this._lastSearchPattern, "E35: No previous search pattern");
-            pattern = this._lastSearchPattern;
-        }
-
-        this.clear();
-
-        if (!options["incsearch"] || !str || !this._found) {
-            // prevent any current match from matching again
-            if (!window.content.getSelection().isCollapsed)
-                window.content.getSelection().getRangeAt(0).collapse(this._backwards);
-
-            this.find(pattern);
-        }
-
-        this._lastSearchBackwards = this._backwards;
-        //lastSearchPattern = pattern.replace(backwards ? /\?.*/ : /\/.*/, ""); // XXX
-        this._lastSearchPattern = pattern;
-        this._lastSearchString = this._searchString;
-
-        // TODO: move to find() when reverse incremental searching is kludged in
-        // need to find again for reverse searching
-        if (this._backwards)
-            this.setTimeout(function () { this.findAgain(false); }, 0);
-
-        if (options["hlsearch"])
-            this.highlight(this._searchString);
-
-        modes.reset();
-    },
-
-    /**
-     * Called when the search is canceled. For example, if someone presses
-     * <Esc> while typing a search.
-     */
-    onCancel: function () {
-        // TODO: code to reposition the document to the place before search started
-    },
-
-    /**
-     * Highlights all occurances of <b>str</b> in the buffer.
-     *
-     * @param {string} str The string to highlight.
-     */
-    highlight: function (str) {
-        // FIXME: Thunderbird incompatible
-        if (config.name == "Muttator")
-            return;
-
-        if (this._highlighter.isHighlighted(content.document))
-            return;
-
-        if (!str)
-            str = this._lastSearchString;
-
-        this._highlighter.highlightDoc(window.content, str);
-
-        // recreate selection since highlightDoc collapses the selection
-        if (window.content.getSelection().isCollapsed)
-            config.browser.fastFind.findAgain(this._backwards, this._linksOnly);
-
-        // TODO: remove highlighting from non-link matches (HTML - A/AREA with href attribute; XML - Xlink [type="simple"])
-    },
-
-    /**
-     * Clears all search highlighting.
-     */
-    clear: function () {
-        this._highlighter.clear();
-    }
-}, {
-}, {
-    commandline: function () {
-        // Event handlers for search - closure is needed
-        commandline.registerCallback("change", modes.SEARCH_FORWARD, this.closure.onKeyPress);
-        commandline.registerCallback("submit", modes.SEARCH_FORWARD, this.closure.onSubmit);
-        commandline.registerCallback("cancel", modes.SEARCH_FORWARD, this.closure.onCancel);
-        // TODO: allow advanced myModes in register/triggerCallback
-        commandline.registerCallback("change", modes.SEARCH_BACKWARD, this.closure.onKeyPress);
-        commandline.registerCallback("submit", modes.SEARCH_BACKWARD, this.closure.onSubmit);
-        commandline.registerCallback("cancel", modes.SEARCH_BACKWARD, this.closure.onCancel);
-
-    },
-    commands: function () {
-        commands.add(["noh[lsearch]"],
-            "Remove the search highlighting",
-            function () { finder.clear(); },
-            { argCount: "0" });
-    },
-    mappings: function () {
-        var myModes = config.browserModes;
-        myModes = myModes.concat([modes.CARET]);
-
-        mappings.add(myModes,
-            ["/"], "Search forward for a pattern",
-            function () { finder.openPrompt(modes.SEARCH_FORWARD); });
-
-        mappings.add(myModes,
-            ["?"], "Search backwards for a pattern",
-            function () { finder.openPrompt(modes.SEARCH_BACKWARD); });
-
-        mappings.add(myModes,
-            ["n"], "Find next",
-            function () { finder.findAgain(false); });
-
-        mappings.add(myModes,
-            ["N"], "Find previous",
-            function () { finder.findAgain(true); });
-
-        mappings.add(myModes.concat([modes.CARET, modes.TEXTAREA]), ["*"],
-            "Find word under cursor",
-            function () {
-                this._found = false;
-                finder.onSubmit(buffer.getCurrentWord(), false);
-            });
-
-        mappings.add(myModes.concat([modes.CARET, modes.TEXTAREA]), ["#"],
-            "Find word under cursor backwards",
-            function () {
-                this._found = false;
-                finder.onSubmit(buffer.getCurrentWord(), true);
-            });
-    },
-    options: function () {
-        options.add(["hlsearch", "hls"],
-            "Highlight previous search pattern matches",
-            "boolean", "false", {
-                setter: function (value) {
-                    try {
-                        if (value)
-                            finder.highlight();
-                        else
-                            finder.clear();
-                    }
-                    catch (e) {}
-
-                    return value;
-                }
-            });
-
-        options.add(["ignorecase", "ic"],
-            "Ignore case in search patterns",
-            "boolean", true);
-
-        options.add(["incsearch", "is"],
-            "Show where the search pattern matches as it is typed",
-            "boolean", true);
-
-        options.add(["linksearch", "lks"],
-            "Limit the search to hyperlink text",
-            "boolean", false);
-
-        options.add(["smartcase", "scs"],
-            "Override the 'ignorecase' option if the pattern contains uppercase characters",
-            "boolean", true);
-    }
-});
-
 const RangeFinder = Module("rangefinder", {
     requires: ["config"],
 
@@ -471,6 +18,7 @@ const RangeFinder = Module("rangefinder", {
         let backwards = mode == modes.FIND_BACKWARD;
         commandline.open(backwards ? "?" : "/", "", mode);
 
+        this.rangeFind = null;
         this.find("", backwards);
     },
 
@@ -537,6 +85,7 @@ const RangeFinder = Module("rangefinder", {
 
         if (options["hlsearch"])
             this.highlight();
+        this.rangeFind.focus();
     },
 
     // Called when the user types a key in the search dialog. Triggers a find attempt if 'incsearch' is set
@@ -557,6 +106,7 @@ const RangeFinder = Module("rangefinder", {
 
         if (options["hlsearch"])
             this.highlight();
+        this.rangeFind.focus();
 
         modes.reset();
     },
@@ -603,48 +153,106 @@ const RangeFinder = Module("rangefinder", {
 
     },
     commands: function () {
+        commands.add(["noh[lsearch]"],
+            "Remove the search highlighting",
+            function () { rangefinder.clear(); },
+            { argCount: "0" });
     },
     mappings: function () {
         var myModes = config.browserModes.concat([modes.CARET]);
 
         mappings.add(myModes,
-            ["g/"], "Search forward for a pattern",
+            ["/"], "Search forward for a pattern",
             function () { rangefinder.openPrompt(modes.FIND_FORWARD); });
 
         mappings.add(myModes,
-            ["g?"], "Search backwards for a pattern",
+            ["?"], "Search backwards for a pattern",
             function () { rangefinder.openPrompt(modes.FIND_BACKWARD); });
 
         mappings.add(myModes,
-            ["g."], "Find next",
+            ["n"], "Find next",
             function () { rangefinder.findAgain(false); });
 
         mappings.add(myModes,
-            ["g,"], "Find previous",
+            ["N"], "Find previous",
             function () { rangefinder.findAgain(true); });
 
-        mappings.add(myModes.concat([modes.CARET, modes.TEXTAREA]), ["g*"],
+        mappings.add(myModes.concat([modes.CARET, modes.TEXTAREA]), ["*"],
             "Find word under cursor",
             function () {
                 rangefinder._found = false;
                 rangefinder.onSubmit(buffer.getCurrentWord(), false);
             });
 
-        mappings.add(myModes.concat([modes.CARET, modes.TEXTAREA]), ["g#"],
+        mappings.add(myModes.concat([modes.CARET, modes.TEXTAREA]), ["#"],
             "Find word under cursor backwards",
             function () {
                 rangefinder._found = false;
                 rangefinder.onSubmit(buffer.getCurrentWord(), true);
             });
+
     },
     modes: function () {
         modes.addMode("FIND_FORWARD", true);
         modes.addMode("FIND_BACKWARD", true);
     },
     options: function () {
+        options.add(["hlsearch", "hls"],
+            "Highlight previous search pattern matches",
+            "boolean", "false", {
+                setter: function (value) {
+                    try {
+                        if (value)
+                            rangefinder.highlight();
+                        else
+                            rangefinder.clear();
+                    }
+                    catch (e) {}
+
+                    return value;
+                }
+            });
+
+        options.add(["ignorecase", "ic"],
+            "Ignore case in search patterns",
+            "boolean", true);
+
+        options.add(["incsearch", "is"],
+            "Show where the search pattern matches as it is typed",
+            "boolean", true);
+
+        options.add(["linksearch", "lks"],
+            "Limit the search to hyperlink text",
+            "boolean", false);
+
+        options.add(["smartcase", "scs"],
+            "Override the 'ignorecase' option if the pattern contains uppercase characters",
+            "boolean", true);
     }
 });
 
+/**
+ * @class RangeFind
+ *
+ * A fairly sophisticated typeahead-find replacement. It supports
+ * incremental search very much as the builtin component.
+ * Additionally, it supports several features impossible to
+ * implement using the standard component. Incremental searching
+ * works both forwards and backwards. Erasing characters during an
+ * incremental search moves the selection back to the first
+ * available match for the shorter term. The selection and viewport
+ * are restored when the search is canceled.
+ *
+ * Also, in addition to full support for frames and iframes, this
+ * implementation will begin searching from the position of the
+ * caret in the last active frame. This is contrary to the behavior
+ * of the builtin component, which always starts a search from the
+ * begining of the first frame in the case of frameset documents,
+ * and cycles through all frames from begining to end. This makes it
+ * impossible to choose the starting point of a search for such
+ * documents, and represents a major detriment to productivity where
+ * large amounts of data are concerned (e.g., for API documents).
+ */
 const RangeFind = Class("RangeFind", {
     init: function (matchCase, backward, elementPath) {
         this.window = Cu.getWeakReference(window);
@@ -655,20 +263,28 @@ const RangeFind = Class("RangeFind", {
         this.finder.caseSensitive = this.matchCase;
 
         this.ranges = this.makeFrameList(content);
-        this.range = RangeFind.Range(tabs.localStore.focusedFrame || content);
 
-        this.startRange = (this.range.selection.rangeCount ? this.range.selection.getRangeAt(0) : this.ranges[0].range).cloneRange();
+        this.reset();
-        this.startRange.collapse(!backward);
-        this.range = this.findRange(this.startRange);
-        this.ranges.first = this.range;
 
         this.highlighted = null;
         this.lastString = "";
-        this.lastRange = null;
         this.forward = null;
         this.found = false;
     },
 
+    get selectedRange() {
+        let range = RangeFind.Range(tabs.localStore.focusedFrame || content);
+        return (range.selection.rangeCount ? range.selection.getRangeAt(0) : this.ranges[0].range).cloneRange();
+    },
+
+    reset: function () {
+        this.startRange = this.selectedRange;
+        this.startRange.collapse(!this.reverse);
+        this.lastRange = this.selectedRange;
+        this.range = this.findRange(this.startRange);
+        this.ranges.first = this.range;
+    },
+
     sameDocument: function (r1, r2) r1 && r2 && r1.endContainer.ownerDocument == r2.endContainer.ownerDocument,
 
     compareRanges: function (r1, r2)
@@ -699,6 +315,16 @@ const RangeFind = Class("RangeFind", {
         }
     },
 
+    focus: function() {
+        if(this.lastRange)
+            var node = util.evaluateXPath(RangeFind.selectNodePath, this.range.document,
+                                          this.lastRange.commonAncestorContainer).snapshotItem(0);
+        if(node) {
+            node.focus();
+            this.search(null, false); // Rehighlight collapsed range
+        }
+    },
+
     makeFrameList: function (win) {
         const self = this;
         win = win.top;
@@ -706,15 +332,21 @@ const RangeFind = Class("RangeFind", {
         let backup = null;
 
         function pushRange(start, end) {
+            function push(r) {
+                r = RangeFind.Range(r, frames.length);
+                if (r)
+                    frames.push(r);
+            }
+
             let range = start.startContainer.ownerDocument.createRange();
             range.setStart(start.startContainer, start.startOffset);
             range.setEnd(end.startContainer, end.startOffset);
 
             if (!self.elementPath)
-                frames.push(RangeFind.Range(range, frames.length));
+                push(range);
             else
                 for (let r in self.findSubRanges(range))
-                    frames.push(RangeFind.Range(r, frames.length));
+                    push(r);
         }
         function rec(win) {
             let doc = win.document;
@@ -741,8 +373,8 @@ const RangeFind = Class("RangeFind", {
 
     // This doesn't work yet.
     resetCaret: function () {
-        let equal = function (r1, r2) !r1.compareBoundaryPoints(Range.START_TO_START, r2) && !r1.compareBoundaryPoints(Range.END_TO_END, r2);
+        let equal = RangeFind.equal;
-        letselection = this.win.getSelection();
+        let selection = this.win.getSelection();
         if (selection.rangeCount == 0)
             selection.addRange(this.pageStart);
         function getLines() {
@@ -792,6 +424,9 @@ const RangeFind = Class("RangeFind", {
     },
 
     search: function (word, reverse, private_) {
+        if (!private_ && this.lastRange && !RangeFind.equal(this.selectedRange, this.lastRange))
+            this.reset();
+
         this.wrapped = false;
         this.finder.findBackwards = reverse ? !this.reverse : this.reverse;
         let again = word == null;
@@ -886,6 +521,7 @@ const RangeFind = Class("RangeFind", {
             parent.insertBefore(node, before);
             range.selectNode(node);
         }
+
         function unhighlight(range) {
             let elem = range.startContainer;
             while (!(elem instanceof Element) && elem.parentNode)
@@ -913,7 +549,7 @@ const RangeFind = Class("RangeFind", {
         else {
             this.highlighted = this.lastString;
             this.addListeners();
-            this.search(null, false);
+            this.search(null, false); // Rehighlight collapsed range
         }
     },
 
@@ -952,6 +588,9 @@ const RangeFind = Class("RangeFind", {
             this.window = this.document.defaultView;
             this.range = range;
 
+            if (this.selection == null)
+                return false;
+
             this.save();
         },
 
@@ -989,12 +628,27 @@ const RangeFind = Class("RangeFind", {
                     .QueryInterface(Ci.nsIInterfaceRequestor)
                     .getInterface(Ci.nsISelectionDisplay)
                     .QueryInterface(Ci.nsISelectionController),
-        get selection() this.selectionController.getSelection(Ci.nsISelectionController.SELECTION_NORMAL)
+        get selection() {
+            try {
+                return this.selectionController.getSelection(Ci.nsISelectionController.SELECTION_NORMAL)
+            } catch (e) {
+                return null;
+            }}
+
     }),
+    selectNodePath: ["ancestor-or-self::" + s for ([i, s] in Iterator(
+            ["a", "xhtml:a", "*[@onclick]"]))].join(" | "),
     endpoint: function (range, before) {
         range = range.cloneRange();
         range.collapse(before);
         return range;
+    },
+    equal: function (r1, r2) {
+        try {
+                return !r1.compareBoundaryPoints(Range.START_TO_START, r2) && !r1.compareBoundaryPoints(Range.END_TO_END, r2)
+        }
+        catch (e) {}
+        return false;
     }
 });
 

common/content/help.js

@@ -2,7 +2,7 @@
 //
 // This work is licensed for reuse under an MIT license. Details are
 // given in the LICENSE.txt file included with this file.
-
+"use strict";
 
 function checkFragment() {
     document.title = document.getElementsByTagNameNS("http://www.w3.org/1999/xhtml", "title")[0].textContent;

common/content/help.xsl

@@ -202,7 +202,7 @@
         <xsl:variable name="type" select="preceding-sibling::liberator:type[1] | following-sibling::liberator:type[1]"/>
         <span liberator:highlight="HelpDefault">(default:<xsl:text> </xsl:text>
             <xsl:choose>
-                <xsl:when test="starts-with($type, 'string')">
+                <xsl:when test="starts-with($type, 'string') or starts-with($type, 'regex')">
                     <span liberator:highlight="HelpString"><xsl:apply-templates/></span>
                 </xsl:when>
                 <xsl:otherwise>
@@ -351,9 +351,13 @@
 
     <xsl:template match="liberator:ex" mode="pass-2">
         <span liberator:highlight="HelpEx">
-            <xsl:call-template name="linkify-tag">
+            <xsl:variable name="tag" select="str:tokenize(text(), ' [!')[1]"/>
-                <xsl:with-param name="contents" select="."/>
+            <a href="liberator://help-tag/{$tag}" style="color: inherit;">
-            </xsl:call-template>
+                <xsl:if test="contains($tags, concat(' ', $tag, ' '))">
+                    <xsl:attribute name="href">#<xsl:value-of select="$tag"/></xsl:attribute>
+                </xsl:if>
+                <xsl:apply-templates/>
+            </a>
         </span>
     </xsl:template>
 

common/content/hints.js

@@ -1,8 +1,10 @@
-// Copyright (c) 2006-2009 by Martin Stubenschrott <stubenschrott@vimperator.org>
+// Copyright (c) 2006-2008 by Martin Stubenschrott <stubenschrott@vimperator.org>
+// Copyright (c) 2007-2009 by Doug Kearns <dougkearns@gmail.com>
+// Copyright (c) 2008-2009 by Kris Maglione <maglione.k@gmail.com>
 //
 // This work is licensed for reuse under an MIT license. Details are
 // given in the LICENSE.txt file included with this file.
-
+"use strict";
 
 /** @scope modules */
 /** @instance hints */
@@ -40,12 +42,12 @@ const Hints = Module("hints", {
             "?": Mode("Show information for hint",          function (elem) buffer.showElementInfo(elem),                          extended),
             s: Mode("Save hint",                            function (elem) buffer.saveLink(elem, true)),
             a: Mode("Save hint with prompt",                function (elem) buffer.saveLink(elem, false)),
-            f: Mode("Focus frame",                          function (elem) elem.ownerDocument.defaultView.focus(), function () util.makeXPath(["body"])),
+            f: Mode("Focus frame",                          function (elem) elem.ownerDocument.defaultView.focus(), function () ["body"]),
             o: Mode("Follow hint",                          function (elem) buffer.followLink(elem, liberator.CURRENT_TAB)),
             t: Mode("Follow hint in a new tab",             function (elem) buffer.followLink(elem, liberator.NEW_TAB)),
             b: Mode("Follow hint in a background tab",      function (elem) buffer.followLink(elem, liberator.NEW_BACKGROUND_TAB)),
             w: Mode("Follow hint in a new window",          function (elem) buffer.followLink(elem, liberator.NEW_WINDOW),         extended),
-            F: Mode("Open multiple hints in tabs",          followAndReshow),
+            F: Mode("Open multiple hints in tabs",          function (elem) { buffer.followLink(elem, liberator.NEW_BACKGROUND_TAB); hints.show("F") }),
             O: Mode("Generate an ':open URL' using hint",   function (elem, loc) commandline.open(":", "open " + loc, modes.EX)),
             T: Mode("Generate a ':tabopen URL' using hint", function (elem, loc) commandline.open(":", "tabopen " + loc, modes.EX)),
             W: Mode("Generate a ':winopen URL' using hint", function (elem, loc) commandline.open(":", "winopen " + loc, modes.EX)),
@@ -57,21 +59,6 @@ const Hints = Module("hints", {
             i: Mode("Show image",                           function (elem) liberator.open(elem.src),                              images),
             I: Mode("Show image in a new tab",              function (elem) liberator.open(elem.src, liberator.NEW_TAB),           images)
         };
-
-        /**
-         * Follows the specified hint and then reshows all hints. Used to open
-         * multiple hints in succession.
-         *
-         * @param {Node} elem The selected hint.
-         */
-        function followAndReshow(elem) {
-            buffer.followLink(elem, liberator.NEW_BACKGROUND_TAB);
-
-            // TODO: Maybe we find a *simple* way to keep the hints displayed rather than
-            // showing them again, or is this short flash actually needed as a "usability
-            // feature"? --mst
-            hints.show("F");
-        }
     },
 
     /**
@@ -127,7 +114,7 @@ const Hints = Module("hints", {
 
         let type = elem.type;
 
-        if (elem instanceof HTMLInputElement && /(submit|button|this._reset)/.test(type))
+        if (elem instanceof HTMLInputElement && /(submit|button|reset)/.test(type))
             return [elem.value, false];
         else {
             for (let [, option] in Iterator(options["hintinputs"].split(","))) {
@@ -266,14 +253,10 @@ const Hints = Module("hints", {
             let hint = { elem: elem, showText: false };
 
             // TODO: for iframes, this calculation is wrong
-            rect = elem.getBoundingClientRect();
+            let rect = elem.getBoundingClientRect();
             if (!rect || rect.top > height || rect.bottom < 0 || rect.left > width || rect.right < 0)
                 continue;
 
-            rect = elem.getClientRects()[0];
-            if (!rect)
-                continue;
-
             let computedStyle = doc.defaultView.getComputedStyle(elem, null);
             if (computedStyle.getPropertyValue("visibility") != "visible" || computedStyle.getPropertyValue("display") == "none")
                 continue;
@@ -370,7 +353,7 @@ const Hints = Module("hints", {
 
                 if (hint.text == "" && hint.elem.firstChild && hint.elem.firstChild instanceof HTMLImageElement) {
                     if (!hint.imgSpan) {
-                        rect = hint.elem.firstChild.getBoundingClientRect();
+                        var rect = hint.elem.firstChild.getBoundingClientRect();
                         if (!rect)
                             continue;
 
@@ -394,11 +377,11 @@ const Hints = Module("hints", {
             }
         }
 
-        if (config.browser.markupDocumentViewer.authorStyleDisabled) {
+        if (options["usermode"]) {
             let css = [];
             // FIXME: Broken for imgspans.
             for (let [, { doc: doc }] in Iterator(this._docs)) {
-                for (let elem in util.evaluateXPath(" {//*[@liberator:highlight and @number]", doc)) {
+                for (let elem in util.evaluateXPath("//*[@liberator:highlight and @number]", doc)) {
                     let group = elem.getAttributeNS(NS.uri, "highlight");
                     css.push(highlight.selector(group) + "[number=" + elem.getAttribute("number").quote() + "] { " + elem.style.cssText + " }");
                 }
@@ -1058,8 +1041,8 @@ const Hints = Module("hints", {
     },
     options: function () {
         const DEFAULT_HINTTAGS =
-            util.makeXPath(["input[not(@type='hidden')]", "a", "area", "iframe", "textarea", "button", "select"])
+            util.makeXPath(["input[not(@type='hidden')]", "a", "area", "iframe", "textarea", "button", "select",
-                + " | //*[@onclick or @onmouseover or @onmousedown or @onmouseup or @oncommand or @role='link']";
+                            "*[@onclick or @onmouseover or @onmousedown or @onmouseup or @oncommand or @role='link']"]);
 
         function checkXPath(val) {
             try {

common/content/history.js

@@ -1,7 +1,10 @@
-// Copyright (c) 2006-2009 by Martin Stubenschrott <stubenschrott@vimperator.org>
+// Copyright (c) 2006-2008 by Martin Stubenschrott <stubenschrott@vimperator.org>
+// Copyright (c) 2007-2009 by Doug Kearns <dougkearns@gmail.com>
+// Copyright (c) 2008-2009 by Kris Maglione <maglione.k@gmail.com>
 //
 // This work is licensed for reuse under an MIT license. Details are
 // given in the LICENSE.txt file included with this file.
+"use strict";
 
 const History = Module("history", {
     requires: ["config"],

common/content/io.js

@@ -1,9 +1,11 @@
-// Copyright (c) 2006-2009 by Martin Stubenschrott <stubenschrott@vimperator.org>
+// Copyright (c) 2006-2008 by Martin Stubenschrott <stubenschrott@vimperator.org>
+// Copyright (c) 2007-2009 by Doug Kearns <dougkearns@gmail.com>
+// Copyright (c) 2008-2009 by Kris Maglione <maglione.k@gmail.com>
 // Some code based on Venkman
 //
 // This work is licensed for reuse under an MIT license. Details are
 // given in the LICENSE.txt file included with this file.
-
+"use strict";
 
 /** @scope modules */
 
@@ -160,7 +162,7 @@ const File = Class("File", {
             mode = File.MODE_WRONLY | File.MODE_CREATE | File.MODE_TRUNCATE;
 
         if (!perms)
-            perms = 0644;
+            perms = parseInt('0644', 8);
 
         ofstream.init(this, mode, perms, 0);
         let ocstream = getStream(0);
@@ -240,7 +242,7 @@ const File = Class("File", {
      */
     MODE_EXCL: 0x80,
 
-    expandPathList: function (list) list.split(",").map(this.expandPath).join(","),
+    expandPathList: function (list) list.map(this.expandPath),
 
     expandPath: function (path, relative) {
 
@@ -338,7 +340,7 @@ const IO = Module("io", {
                     let file  = download.targetFile.path;
                     let size  = download.size;
 
-                    liberator.echomsg("Download of " + title + " to " + file + " finished", 1);
+                    liberator.echomsg("Download of " + title + " to " + file + " finished", 1, commandline.ACTIVE_WINDOW);
                     autocommands.trigger("DownloadPost", { url: url, title: title, file: file, size: size });
                 }
             },
@@ -485,7 +487,7 @@ const IO = Module("io", {
         let file = services.get("directory").get("TmpD", Ci.nsIFile);
 
         file.append(config.tempFile);
-        file.createUnique(Ci.nsIFile.NORMAL_FILE_TYPE, 0600);
+        file.createUnique(Ci.nsIFile.NORMAL_FILE_TYPE, parseInt('0600', 8));
 
         return File(file);
     },
@@ -595,6 +597,8 @@ lookup:
      */
     source: function (filename, silent) {
         let wasSourcing = this.sourcing;
+        liberator.dump("sourcing " + filename);
+        let time = Date.now();
         try {
             var file = File(filename);
             this.sourcing = {
@@ -624,8 +628,7 @@ lookup:
             if (/\.js$/.test(filename)) {
                 try {
                     liberator.loadScript(uri.spec, Script(file));
-                    if (liberator.initialized)
+                    liberator.helpInitialized = false;
-                        liberator.initHelp();
                 }
                 catch (e) {
                     let err = new Error();
@@ -713,6 +716,7 @@ lookup:
                 liberator.echoerr(message);
         }
         finally {
+            liberator.dump("done sourcing " + filename + ": " + (Date.now() - time) + "ms");
             this.sourcing = wasSourcing;
         }
     },
@@ -1028,8 +1032,8 @@ lookup:
                         b.isdir - a.isdir || String.localeCompare(a.text, b.text);
 
             if (options["wildignore"]) {
-                let wigRegexp = RegExp("(^" + options.get("wildignore").values.join("|") + ")$");
+                let wig = options.get("wildignore");
-                context.filters.push(function ({item: f}) f.isDirectory() || !wigRegexp.test(f.leafName));
+                context.filters.push(function ({item: f}) f.isDirectory() || !wig.getKey(this.name));
             }
 
             // context.background = true;
@@ -1061,7 +1065,10 @@ lookup:
             };
         };
 
-        completion.addUrlCompleter("f", "Local files", completion.file);
+        completion.addUrlCompleter("f", "Local files", function (context, full) {
+            if (!/^\.?\//.test(context.filter))
+                completion.file(context, full);
+        });
     },
     options: function () {
         var shell, shellcmdflag;
@@ -1099,6 +1106,10 @@ lookup:
         options.add(["shellcmdflag", "shcf"],
             "Flag passed to shell when executing :! and :run commands",
             "string", shellcmdflag);
+
+        options.add(["wildignore", "wig"],
+            "List of file patterns to ignore when completing files",
+            "regexlist", "");
     }
 });
 

common/content/javascript.js

@@ -2,6 +2,7 @@
 //
 // This work is licensed for reuse under an MIT license. Details are
 // given in the LICENSE.txt file included with this file.
+"use strict";
 
 // TODO: Clean this up.
 
@@ -33,17 +34,18 @@ const JavaScript = Module("javascript", {
     },
 
     iter: function iter(obj, toplevel) {
+        "use strict";
         toplevel = !!toplevel;
         let seen = {};
         let ret = {};
 
-        try {
+        if(obj == null)
+            return;
+
+        if(options["jsdebugger"]) {
             let orig = obj;
             let top = services.get("debugger").wrapValue(obj);
 
-            if (!toplevel)
-                obj = obj.__proto__;
-
             for (; obj; obj = !toplevel && obj.__proto__) {
                 services.get("debugger").wrapValue(obj).getProperties(ret, {});
                 for (let prop in values(ret.value)) {
@@ -51,18 +53,27 @@ const JavaScript = Module("javascript", {
                     if (name in seen)
                         continue;
                     seen[name] = 1;
-                    yield [prop.name.stringValue, top.getProperty(prop.name.stringValue).value.getWrappedValue()]
+                    if (toplevel || obj !== orig)
+                        yield [prop.name.stringValue, top.getProperty(prop.name.stringValue).value.getWrappedValue()]
                 }
             }
             // The debugger doesn't list some properties. I can't guess why.
-            for (let k in orig)
+            // This only lists ENUMERABLE properties.
-                if (k in orig && !('|' + k in seen) && obj.hasOwnProperty(k) == toplevel)
+            try {
-                    yield [k, this.getKey(orig, k)]
+                for (let k in orig)
+                    if (k in orig && !('|' + k in seen)
+                        && Object.hasOwnProperty(orig, k) == toplevel)
+                        yield [k, this.getKey(orig, k)]
+            }
+            catch(e) {}
         }
-        catch(e) {
+        else {
-            for (k in allkeys(obj))
+            for (let k in allkeys(obj))
-                if (obj.hasOwnProperty(k) == toplevel)
+		    try {
-                    yield [k, this.getKey(obj, k)];
+			if (Object.hasOwnProperty(obj, k) == toplevel)
+			    yield [k, this.getKey(obj, k)];
+                    }
+                    catch (e) {}
         }
     },
 
@@ -101,7 +112,7 @@ const JavaScript = Module("javascript", {
         return completions;
     },
 
-    eval: function eval(arg, key, tmp) {
+    eval: function evalstr(arg, key, tmp) {
         let cache = this.context.cache.eval;
         let context = this.context.cache.evalContext;
 
@@ -230,8 +241,6 @@ const JavaScript = Module("javascript", {
                 case "'":
                 case "/":
                 case "{":
-                    this._push(this._c);
-                    break;
                 case "[":
                     this._push(this._c);
                     break;
@@ -341,6 +350,10 @@ const JavaScript = Module("javascript", {
 
     _complete: function (objects, key, compl, string, last) {
         const self = this;
+
+        if(!options["jsdebugger"] && !this.context.message)
+            this.context.message = "For better completion data, please enable the JavaScript debugger (:set jsdebugger)";
+
         let orig = compl;
         if (!compl) {
             compl = function (context, obj, recurse) {
@@ -427,7 +440,8 @@ const JavaScript = Module("javascript", {
         // Okay, have parse stack. Figure out what we're completing.
 
         // Find any complete statements that we can eval before we eval our object.
-        // This allows for things like: let doc = window.content.document; let elem = doc.createElement...; elem.<Tab>
+        // This allows for things like:
+	//   let doc = window.content.document; let elem = doc.createEle<Tab> ...
         let prev = 0;
         for (let [, v] in Iterator(this._get(0).fullStatements)) {
             let key = this._str.substring(prev, v + 1);
@@ -437,14 +451,13 @@ const JavaScript = Module("javascript", {
             prev = v + 1;
         }
 
-        // In a string. Check if we're dereferencing an object.
+        // In a string. Check if we're dereferencing an object or
-        // Otherwise, do nothing.
+	// completing a function argument. Otherwise, do nothing.
         if (this._last == "'" || this._last == '"') {
-            //
+
             // str = "foo[bar + 'baz"
             // obj = "foo"
             // key = "bar + ''"
-            //
 
             // The top of the stack is the sting we're completing.
             // Wrap it in its delimiters and eval it to process escape sequences.
@@ -497,15 +510,15 @@ const JavaScript = Module("javascript", {
                 // Split up the arguments
                 let prev = this._get(-2).offset;
                 let args = [];
-                for (let [, idx] in Iterator(this._get(-2).comma)) {
+                for (let [i, idx] in Iterator(this._get(-2).comma)) {
                     let arg = this._str.substring(prev + 1, idx);
                     prev = idx;
-                    util.memoize(args, this._i, function () self.eval(arg));
+                    util.memoize(args, i, function () self.eval(arg));
                 }
                 let key = this._getKey();
                 args.push(key + string);
 
-                compl = function (context, obj) {
+                let compl = function (context, obj) {
                     let res = completer.call(self, context, func, obj, args);
                     if (res)
                         context.completions = res;
@@ -520,7 +533,7 @@ const JavaScript = Module("javascript", {
             return null;
         }
 
-        //
+
         // str = "foo.bar.baz"
         // obj = "foo.bar"
         // key = "baz"
@@ -528,11 +541,11 @@ const JavaScript = Module("javascript", {
         // str = "foo"
         // obj = [modules, window]
         // key = "foo"
-        //
+
 
         let [offset, obj, key] = this._getObjKey(-1);
 
-        // Wait for a keypress before completing the default objects.
+        // Wait for a keypress before completing when there's no key
         if (!this.context.tabPressed && key == "" && obj.length > 1) {
             this.context.waitingForTab = true;
             this.context.message = "Waiting for key press";
@@ -589,7 +602,7 @@ const JavaScript = Module("javascript", {
                 let completer = completers[args.length - 1];
                 if (!completer)
                     return [];
-                return completer.call(this, context, obj, args);
+                return completer.call(obj, context, obj, args);
             };
         }
     }

common/content/liberator-overlay.js

@@ -1,7 +1,8 @@
-// Copyright (c) 2008-2009 Kris Maglione <maglione.k at Gmail>
+// Copyright (c) 2008-2008 Kris Maglione <maglione.k at Gmail>
 //
 // This work is licensed for reuse under an MIT license. Details are
 // given in the LICENSE.txt file included with this file.
+"use strict";
 
 (function () {
     const modules = {};

common/content/liberator.js

@@ -1,8 +1,10 @@
-// Copyright (c) 2006-2009 by Martin Stubenschrott <stubenschrott@vimperator.org>
+// Copyright (c) 2006-2008 by Martin Stubenschrott <stubenschrott@vimperator.org>
+// Copyright (c) 2007-2009 by Doug Kearns <dougkearns@gmail.com>
+// Copyright (c) 2008-2009 by Kris Maglione <maglione.k@gmail.com>
 //
 // This work is licensed for reuse under an MIT license. Details are
 // given in the LICENSE.txt file included with this file.
-
+"use strict";
 
 /** @scope modules */
 
@@ -134,7 +136,7 @@ const Liberator = Module("liberator", {
     forceNewWindow: false,
 
     /** @property {string} The Liberator version string. */
-    version: "###VERSION### (created: ###DATE###)", // these VERSION and DATE tokens are replaced by the Makefile
+    version: "@VERSION@ (created: @DATE@)", // these VERSION and DATE tokens are replaced by the Makefile
 
     /**
      * @property {Object} The map of command-line options. These are
@@ -268,7 +270,7 @@ const Liberator = Module("liberator", {
         let stack = Error().stack.replace(/(?:.*\n){2}/, "");
         if (frames != null)
             [stack] = stack.match(RegExp("(?:.*\n){0," + frames + "}"));
-        liberator.dump((msg || "Stack") + "\n" + stack);
+        liberator.dump((msg || "Stack") + "\n" + stack + "\n");
     },
 
     /**
@@ -329,7 +331,7 @@ const Liberator = Module("liberator", {
         // you don't like them you can set verbose=0, or use :silent when
         // someone adds it. I reckon another flag and 'class' of messages
         // is just going to unnecessarily complicate things. --djk
-        flags |= commandline.APPEND_TO_MESSAGES | commandline.DISALLOW_MULTILINE;
+        flags |= commandline.APPEND_TO_MESSAGES; // | commandline.DISALLOW_MULTILINE;
 
         if (verbosity == null)
             verbosity = 0; // verbosity level is exclusionary
@@ -542,85 +544,88 @@ const Liberator = Module("liberator", {
      * Initialize the help system.
      */
     initHelp: function () {
-        let namespaces = [config.name.toLowerCase(), "liberator"];
+        if(!this.helpInitialized) {
-        services.get("liberator:").init({});
+            let namespaces = [config.name.toLowerCase(), "liberator"];
+            services.get("liberator:").init({});
 
-        let tagMap = services.get("liberator:").HELP_TAGS;
+            let tagMap = services.get("liberator:").HELP_TAGS;
-        let fileMap = services.get("liberator:").FILE_MAP;
+            let fileMap = services.get("liberator:").FILE_MAP;
-        let overlayMap = services.get("liberator:").OVERLAY_MAP;
+            let overlayMap = services.get("liberator:").OVERLAY_MAP;
 
-        // Left as an XPCOM instantiation so it can easilly be moved
+            // Left as an XPCOM instantiation so it can easilly be moved
-        // into XPCOM code.
+            // into XPCOM code.
-        function XSLTProcessor(sheet) {
+            function XSLTProcessor(sheet) {
-            let xslt = Cc["@mozilla.org/document-transformer;1?type=xslt"].createInstance(Ci.nsIXSLTProcessor);
+                let xslt = Cc["@mozilla.org/document-transformer;1?type=xslt"].createInstance(Ci.nsIXSLTProcessor);
-            xslt.importStylesheet(util.httpGet(sheet).responseXML);
+                xslt.importStylesheet(util.httpGet(sheet).responseXML);
-            return xslt;
+                return xslt;
-        }
-
-        // Find help and overlay files with the given name.
-        function findHelpFile(file) {
-            let result = [];
-            for (let [, namespace] in Iterator(namespaces)) {
-                let url = ["chrome://", namespace, "/locale/", file, ".xml"].join("");
-                let res = util.httpGet(url);
-                if (res) {
-                    if (res.responseXML.documentElement.localName == "document")
-                        fileMap[file] = url;
-                    if (res.responseXML.documentElement.localName == "overlay")
-                        overlayMap[file] = url;
-                    result.push(res.responseXML);
-                }
             }
-            return result;
-        }
-        // Find the tags in the document.
-        function addTags(file, doc) {
-            doc = XSLT.transformToDocument(doc);
-            for (let elem in util.evaluateXPath("//xhtml:a/@id", doc))
-                tagMap[elem.value] = file;
-        }
 
-        const XSLT = XSLTProcessor("chrome://liberator/content/help-single.xsl");
+            // Find help and overlay files with the given name.
+            function findHelpFile(file) {
+                let result = [];
+                for (let [, namespace] in Iterator(namespaces)) {
+                    let url = ["chrome://", namespace, "/locale/", file, ".xml"].join("");
+                    let res = util.httpGet(url);
+                    if (res) {
+                        if (res.responseXML.documentElement.localName == "document")
+                            fileMap[file] = url;
+                        if (res.responseXML.documentElement.localName == "overlay")
+                            overlayMap[file] = url;
+                        result.push(res.responseXML);
+                    }
+                }
+                return result;
+            }
+            // Find the tags in the document.
+            function addTags(file, doc) {
+                doc = XSLT.transformToDocument(doc);
+                for (let elem in util.evaluateXPath("//xhtml:a/@id", doc))
+                    tagMap[elem.value] = file;
+            }
 
-        // Scrape the list of help files from all.xml
+            const XSLT = XSLTProcessor("chrome://liberator/content/help-single.xsl");
-        // Always process main and overlay files, since XSLTProcessor and
-        // XMLHttpRequest don't allow access to chrome documents.
-        tagMap.all = "all";
-        let files = findHelpFile("all").map(function (doc)
-                [f.value for (f in util.evaluateXPath(
-                    "//liberator:include/@href", doc))]);
 
-        // Scrape the tags from the rest of the help files.
+            // Scrape the list of help files from all.xml
-        util.Array.flatten(files).forEach(function (file) {
+            // Always process main and overlay files, since XSLTProcessor and
-            findHelpFile(file).forEach(function (doc) {
+            // XMLHttpRequest don't allow access to chrome documents.
-                addTags(file, doc);
+            tagMap.all = "all";
+            let files = findHelpFile("all").map(function (doc)
+                    [f.value for (f in util.evaluateXPath(
+                        "//liberator:include/@href", doc))]);
+
+            // Scrape the tags from the rest of the help files.
+            util.Array.flatten(files).forEach(function (file) {
+                findHelpFile(file).forEach(function (doc) {
+                    addTags(file, doc);
+                });
             });
-        });
 
-        // Process plugin help entries.
+            // Process plugin help entries.
-        XML.ignoreWhiteSpace = false;
+            XML.ignoreWhiteSpace = false;
-        XML.prettyPrinting = false;
+            XML.prettyPrinting = false;
-        XML.prettyPrinting = true; // Should be false, but ignoreWhiteSpace=false doesn't work correctly. This is the lesser evil.
+            XML.prettyPrinting = true; // Should be false, but ignoreWhiteSpace=false doesn't work correctly. This is the lesser evil.
-        XML.prettyIndent = 4;
+            XML.prettyIndent = 4;
 
-        let body = XML();
+            let body = XML();
-        for (let [, context] in Iterator(plugins.contexts))
+            for (let [, context] in Iterator(plugins.contexts))
-            if (context.INFO instanceof XML)
+                if (context.INFO instanceof XML)
-                body += <h2 xmlns={NS.uri} tag={context.INFO.@name + '-plugin'}>{context.INFO.@summary}</h2> +
+                    body += <h2 xmlns={NS.uri} tag={context.INFO.@name + '-plugin'}>{context.INFO.@summary}</h2> +
-                    context.INFO;
+                        context.INFO;
 
-        let help = '<?xml version="1.0"?>\n' +
+            let help = '<?xml version="1.0"?>\n' +
-                   '<?xml-stylesheet type="text/xsl" href="chrome://liberator/content/help.xsl"?>\n' +
+                       '<?xml-stylesheet type="text/xsl" href="chrome://liberator/content/help.xsl"?>\n' +
-                   '<!DOCTYPE document SYSTEM "chrome://liberator/content/liberator.dtd">' +
+                       '<!DOCTYPE document SYSTEM "chrome://liberator/content/liberator.dtd">' +
-            <document xmlns={NS}
+                <document xmlns={NS}
-                name="plugins" title={config.name + " Plugins"}>
+                    name="plugins" title={config.name + " Plugins"}>
-                <h1 tag="using-plugins">Using Plugins</h1>
+                    <h1 tag="using-plugins">Using Plugins</h1>
 
-                {body}
+                    {body}
-            </document>.toXMLString();
+                </document>.toXMLString();
-        fileMap["plugins"] = function () ['text/xml;charset=UTF-8', help];
+            fileMap["plugins"] = function () ['text/xml;charset=UTF-8', help];
 
-        addTags("plugins", util.httpGet("liberator://help/plugins").responseXML);
+            addTags("plugins", util.httpGet("liberator://help/plugins").responseXML);
+            this.helpInitialized = true;
+        }
     },
 
     /**
@@ -632,6 +637,7 @@ const Liberator = Module("liberator", {
      * @returns {string}
      */
     help: function (topic, unchunked) {
+        liberator.initHelp();
         if (!topic) {
             let helpFile = unchunked ? "all" : options["helpfile"];
             if (helpFile in services.get("liberator:").FILE_MAP)
@@ -737,22 +743,12 @@ const Liberator = Module("liberator", {
      */
     open: function (urls, params, force) {
         // convert the string to an array of converted URLs
-        // -> see util.stringToURLArray for more details
+        // -> see liberator.stringToURLArray for more details
         //
         // This is strange. And counterintuitive. Is it really
         // necessary? --Kris
-        if (typeof urls == "string") {
+        if (typeof urls == "string")
-            // rather switch to the tab instead of opening a new url in case of "12: Tab Title" like "urls"
+            urls = liberator.stringToURLArray(urls);
-            if (liberator.has("tabs")) {
-                let matches = urls.match(/^(\d+):/);
-                if (matches) {
-                    tabs.select(parseInt(matches[1], 10) - 1, false); // make it zero-based
-                    return;
-                }
-            }
-
-            urls = util.stringToURLArray(urls);
-        }
 
         if (urls.length > 20 && !force) {
             commandline.input("This will open " + urls.length + " new tabs. Would you like to continue? (yes/[no]) ",
@@ -765,7 +761,7 @@ const Liberator = Module("liberator", {
 
         let flags = 0;
         params = params || {};
-        if (params instanceof Array)
+        if (isarray(params))
             params = { where: params };
 
         for (let [opt, flag] in Iterator({ replace: "REPLACE_HISTORY", hide: "BYPASS_HISTORY" }))
@@ -773,15 +769,11 @@ const Liberator = Module("liberator", {
                 flags |= Ci.nsIWebNavigation["LOAD_FLAGS_" + flag];
 
         let where = params.where || liberator.CURRENT_TAB;
+        let background = ("background" in params) ? params.background : params.where == liberator.NEW_BACKGROUND_TAB;
         if ("from" in params && liberator.has("tabs")) {
             if (!('where' in params) && options.get("newtab").has("all", params.from))
-                where = liberator.NEW_BACKGROUND_TAB;
+                where = liberator.NEW_TAB;
-            if (options.get("activate").has("all", params.from)) {
+            background = !options.get("activate").has("all", params.from);
-                if (where == liberator.NEW_TAB)
-                    where = liberator.NEW_BACKGROUND_TAB;
-                else if (where == liberator.NEW_BACKGROUND_TAB)
-                    where = liberator.NEW_TAB;
-            }
         }
 
         if (urls.length == 0)
@@ -799,7 +791,6 @@ const Liberator = Module("liberator", {
                     browser.loadURIWithFlags(url, flags, null, null, postdata);
                     break;
 
-                case liberator.NEW_BACKGROUND_TAB:
                 case liberator.NEW_TAB:
                     if (!liberator.has("tabs")) {
                         open(urls, liberator.NEW_WINDOW);
@@ -808,7 +799,7 @@ const Liberator = Module("liberator", {
 
                     options.withContext(function () {
                         options.setPref("browser.tabs.loadInBackground", true);
-                        browser.loadOneTab(url, null, null, postdata, where == liberator.NEW_BACKGROUND_TAB);
+                        browser.loadOneTab(url, null, null, postdata, background);
                     });
                     break;
 
@@ -832,7 +823,7 @@ const Liberator = Module("liberator", {
 
         for (let [, url] in Iterator(urls)) {
             open(url, where);
-            where = liberator.NEW_BACKGROUND_TAB;
+            background = true;
         }
     },
 
@@ -865,6 +856,64 @@ const Liberator = Module("liberator", {
             window.goQuitApplication();
     },
 
+    /**
+     * Returns an array of URLs parsed from <b>str</b>.
+     *
+     * Given a string like 'google bla, www.osnews.com' return an array
+     * ['www.google.com/search?q=bla', 'www.osnews.com']
+     *
+     * @param {string} str
+     * @returns {string[]}
+     */
+    stringToURLArray: function stringToURLArray(str) {
+        let urls;
+
+        if (options["urlseparator"])
+            urls = util.splitLiteral(str, RegExp("\\s*" + options["urlseparator"] + "\\s*"));
+        else
+            urls = [str];
+
+        return urls.map(function (url) {
+            if (/^\.?\//.test(url)) {
+                try {
+                    // Try to find a matching file.
+                    let file = io.File(url);
+                    if (file.exists() && file.isReadable())
+                        return services.get("io").newFileURI(file).spec;
+                }
+                catch (e) {}
+            }
+
+            // strip each 'URL' - makes things simpler later on
+            url = url.replace(/^\s+|\s+$/, "");
+
+            // Look for a valid protocol
+            let proto = url.match(/^([-\w]+):/);
+            if (proto && Cc["@mozilla.org/network/protocol;1?name=" + proto[1]])
+                // Handle as URL, but remove spaces. Useful for copied/'p'asted URLs.
+                return url.replace(/\s*\n+\s*/g, "");
+
+            // Ok, not a valid proto. If it looks like URL-ish (foo.com/bar),
+            // let Gecko figure it out.
+            if (/^[a-zA-Z0-9-.]+(?:\/|$)/.test(url) && /[.\/]/.test(url) && !/\s/.test(url) || /^[a-zA-Z0-9-.]+:\d+(?:\/|$)/.test(url))
+                return url;
+
+            // TODO: it would be clearer if the appropriate call to
+            // getSearchURL was made based on whether or not the first word was
+            // indeed an SE alias rather than seeing if getSearchURL can
+            // process the call usefully and trying again if it fails
+
+            // check for a search engine match in the string, then try to
+            // search for the whole string in the default engine
+            let searchURL = bookmarks.getSearchURL(url, false) || bookmarks.getSearchURL(url, true);
+            if (searchURL)
+                return searchURL;
+
+            // Hmm. No defsearch? Let the host app deal with it, then.
+            return url;
+        });
+    },
+
     /*
      * Tests a condition and throws a FailedAssertion error on
      * failure.
@@ -1271,17 +1320,8 @@ const Liberator = Module("liberator", {
                 let arg = args[0];
 
                 try {
-                    // TODO: why are these sorts of properties arrays? --djk
+                    liberator.assert(args[0] in config.dialogs, "E475: Invalid argument: " + arg);
-                    let dialogs = config.dialogs;
+                    config.dialogs[args[0]][1]();
-
-                    for (let [, dialog] in Iterator(dialogs)) {
-                        if (util.compareIgnoreCase(arg, dialog[0]) == 0) {
-                            dialog[2]();
-                            return;
-                        }
-                    }
-
-                    liberator.echoerr("E475: Invalid argument: " + arg);
                 }
                 catch (e) {
                     liberator.echoerr("Error opening " + arg.quote() + ": " + e);
@@ -1331,19 +1371,89 @@ const Liberator = Module("liberator", {
                 }
             });
 
+        ///////////////////////////////////////////////////////////////////////////
+
+        if (typeof AddonManager == "undefined") {
+            modules.AddonManager = {
+                getInstallForFile: function (file, callback, mimetype) {
+                    callback({
+                        install: function () {
+                            services.get("extensionManager").installItemFromFile(file, "app-profile");
+                        }
+                    });
+                },
+                getAddonById: function (id, callback) {
+                    let addon = id;
+                    if (!isobject(addon))
+                        addon = services.get("extensionManager").getItemForID(id);
+                    if (!addon)
+                        return callback(null);
+
+                    function getRdfProperty(item, property) {
+                        let resource = services.get("rdf").GetResource("urn:mozilla:item:" + item.id);
+                        let value = "";
+
+                        if (resource) {
+                            let target = services.get("extensionManager").datasource.GetTarget(resource,
+                                services.get("rdf").GetResource("http://www.mozilla.org/2004/em-rdf#" + property), true);
+                            if (target && target instanceof Ci.nsIRDFLiteral)
+                                value = target.Value;
+                        }
+
+                        return value;
+                    }
+
+                    ["aboutURL", "creator", "description", "developers",
+                     "homepageURL", "iconURL", "installDate", "name",
+                     "optionsURL", "releaseNotesURI", "updateDate"].forEach(function (item) {
+                        addon[item] = getRdfProperty(addon, item);
+                    });
+                    addon.isActive = getRdfProperty(addon, "isDisabled") != "true";
+
+                    addon.uninstall = function () {
+                        services.get("extensionManager").uninstallItem(this.id);
+                    };
+                    addon.appDisabled = false;
+                    addon.__defineGetter("userDisabled", function() getRdfProperty("userDisabled") == "true");
+                    addon.__defineSetter__("userDisabled", function(val) {
+                        services.get("extensionManager")[val ? "enableItem" : "disableItem"](this.id);
+                    });
+
+                    return callback(addon);
+                },
+                getAddonsByTypes: function (types, callback) {
+                    let res = [];
+                    for (let [,type] in Iterator(types))
+                        for (let [,item] in Iterator(services.get("extensionManager")
+                                    .getItemList(Ci.nsIUpdateItem["TYPE_" + type.toUpperCase()], {})))
+                            res.append(this.getAddonById(item));
+                    return res;
+                }
+            };
+
+        }
+
+        ///////////////////////////////////////////////////////////////////////////
+        
+        function callResult(method) {
+            let args = Array.slice(arguments, 1);
+            return function (result) { result[method].apply(result, args) };
+        }
+
         commands.add(["exta[dd]"],
             "Install an extension",
             function (args) {
-                let file = io.File(args[0]);
+                let url  = args[0];
-
+                let file = io.File(url);
-                if (file.exists() && file.isReadable() && file.isFile())
-                    services.get("extensionManager").installItemFromFile(file, "app-profile");
-                else {
-                    if (file.exists() && file.isDirectory())
-                        liberator.echomsg("Cannot install a directory: \"" + file.path + "\"", 0);
 
+                if (!file.exists())
+                    AddonManager.getInstallForURL(url,   callResult("install"), "application/x-xpinstall");
+                else if (file.isReadable() && file.isFile())
+                    AddonManager.getInstallForFile(file, callResult("install"), "application/x-xpinstall");
+                else if (file.isDirectory())
+                    liberator.echomsg("Cannot install a directory: \"" + file.path + "\"", 0);
+                else
                     liberator.echoerr("E484: Can't open file " + file.path);
-                }
             }, {
                 argCount: "1",
                 completer: function (context) {
@@ -1357,38 +1467,35 @@ const Liberator = Module("liberator", {
             {
                 name: "extde[lete]",
                 description: "Uninstall an extension",
-                action: "uninstallItem"
+                action: callResult("uninstall")
             },
             {
                 name: "exte[nable]",
                 description: "Enable an extension",
-                action: "enableItem",
+                action: function (addon) addon.userDisabled = false,
-                filter: function ({ item: e }) !e.enabled
+                filter: function ({ item: e }) e.userDisabled
             },
             {
                 name: "extd[isable]",
                 description: "Disable an extension",
-                action: "disableItem",
+                action: function (addon) addon.userDisabled = true,
-                filter: function ({ item: e }) e.enabled
+                filter: function ({ item: e }) !e.userDisabled
             }
         ].forEach(function (command) {
             commands.add([command.name],
                 command.description,
                 function (args) {
                     let name = args[0];
-                    function action(e) { services.get("extensionManager")[command.action](e.id); };
-
                     if (args.bang)
-                        liberator.extensions.forEach(function (e) { action(e); });
+                        liberator.assert(!name, "E488: Trailing characters");
-                    else {
+                    else
-                        liberator.assert(name, "E471: Argument required"); // XXX
+                        liberator.assert(name, "E471: Argument required");
 
-                        let extension = liberator.getExtension(name);
+                    AddonManager.getAddonsByTypes(["extension"], function (list) {
-                        if (extension)
+                        if (!args.bang)
-                            action(extension);
+                            list = list.filter(function (extension) extension.name == name);
-                        else
+                        list.forEach(command.action);
-                            liberator.echoerr("E474: Invalid argument");
+                    });
-                    }
                 }, {
                     argCount: "?", // FIXME: should be "1"
                     bang: true,
@@ -1404,51 +1511,64 @@ const Liberator = Module("liberator", {
         commands.add(["exto[ptions]", "extp[references]"],
             "Open an extension's preference dialog",
             function (args) {
-                let extension = liberator.getExtension(args[0]);
+                AddonManager.getAddonsByTypes(["extension"], function (list) {
-                liberator.assert(extension && extension.options,
+                    list = list.filter(function (extension) extension.name == args[0]);
-                    "E474: Invalid argument");
+                    if (!list.length || !list[0].optionsURL)
-                if (args.bang)
+                        liberator.echoerr("E474: Invalid argument");
-                    window.openDialog(extension.options, "_blank", "chrome");
+                    else if (args.bang)
-                else
+                        window.openDialog(list[0].optionsURL, "_blank", "chrome");
-                    liberator.open(extension.options, { from: "extoptions" });
+                    else
+                        liberator.open(list[0].optionsURL, { from: "extoptions" });
+                });
             }, {
                 argCount: "1",
                 bang: true,
                 completer: function (context) {
                     completion.extension(context);
-                    context.filters.push(function ({ item: e }) e.options);
+                    context.filters.push(function ({ item: e }) e.isActive && e.optionsURL);
                 },
                 literal: 0
             });
 
         // TODO: maybe indicate pending status too?
-        commands.add(["extens[ions]"],
+        commands.add(["extens[ions]", "exts"],
             "List available extensions",
             function (args) {
-                let filter = args[0] || "";
+                AddonManager.getAddonsByTypes(["extension"], function (extensions) {
-                let extensions = liberator.extensions.filter(function (e) e.name.indexOf(filter) >= 0);
+                    if (args[0])
+                        extensions = extensions.filter(function (extension) extension.name.indexOf(args[0]) >= 0);
+                    extensions.sort(function (a, b) String.localeCompare(a.name, b.name));
 
-                if (extensions.length > 0) {
+                    if (extensions.length > 0) {
-                    let list = template.tabular(
+                        let list = template.tabular(
-                        ["Name", "Version", "Status", "Description"], [],
+                            ["Name", "Version", "Status", "Description"], [],
-                        ([template.icon(e, e.name),
+                            ([template.icon({ icon: e.iconURL }, e.name),
-                          e.version,
+                              e.version,
-                          e.enabled ? <span highlight="Enabled">enabled</span>
+                              (e.isActive ? <span highlight="Enabled">enabled</span>
-                                    : <span highlight="Disabled">disabled</span>,
+                                          : <span highlight="Disabled">disabled</span>) +
-                          e.description] for ([, e] in Iterator(extensions)))
+                              ((e.userDisabled || e.appDisabled) == !e.isActive ? XML() :
-                    );
+                                  <>&#xa0;({e.userDisabled || e.appDisabled
+                                        ? <span highlight="Disabled">disabled</span>
+                                        : <span highlight="Enabled">enabled</span>}
+                                        on restart)
+                                  </>),
+                              e.description] for ([, e] in Iterator(extensions)))
+                        );
 
-                    commandline.echo(list, commandline.HL_NORMAL, commandline.FORCE_MULTILINE);
+                        commandline.echo(list, commandline.HL_NORMAL, commandline.FORCE_MULTILINE);
-                }
+                    }
-                else {
+                    else {
-                    if (filter)
+                        if (filter)
-                        liberator.echoerr("Exxx: No extension matching \"" + filter + "\"");
+                            liberator.echoerr("Exxx: No extension matching \"" + filter + "\"");
-                    else
+                        else
-                        liberator.echoerr("No extensions installed");
+                            liberator.echoerr("No extensions installed");
-                }
+                    }
+                });
             },
             { argCount: "?" });
 
+        ///////////////////////////////////////////////////////////////////////////
+
         commands.add(["exu[sage]"],
             "List all Ex commands with a short description",
             function (args) { Liberator.showHelpIndex("ex-cmd-index", commands, args.bang); }, {
@@ -1704,17 +1824,22 @@ const Liberator = Module("liberator", {
     completion: function () {
         completion.dialog = function dialog(context) {
             context.title = ["Dialog"];
-            context.completions = config.dialogs;
+            context.completions = [[k, v[0]] for ([k, v] in Iterator(config.dialogs))];
         };
 
         completion.extension = function extension(context) {
             context.title = ["Extension"];
             context.anchored = false;
-            context.keys = { text: "name", description: "description", icon: "icon" },
+            context.keys = { text: "name", description: "description", icon: "iconURL" },
-            context.completions = liberator.extensions;
+            context.incomplete = true;
+            AddonManager.getAddonsByTypes(["extension"], function (addons) {
+                context.incomplete = false;
+                context.completions = addons;
+            });
         };
 
         completion.help = function help(context, unchunked) {
+            liberator.initHelp();
             context.title = ["Help"];
             context.anchored = false;
             context.completions = services.get("liberator:").HELP_TAGS;
@@ -1729,6 +1854,7 @@ const Liberator = Module("liberator", {
             context.completions = liberator.menuItems;
         };
 
+        var toolbox = document.getElementById("navigator-toolbox");
         completion.toolbar = function toolbar(context) {
             context.title = ["Toolbar"];
             context.keys = { text: function (item) item.getAttribute("toolbarname"), description: function () "" };
@@ -1817,8 +1943,6 @@ const Liberator = Module("liberator", {
             if (options["loadplugins"])
                 liberator.loadPlugins();
 
-            liberator.initHelp();
-
             // after sourcing the initialization files, this function will set
             // all gui options to their default values, if they have not been
             // set before by any RC file
@@ -1841,6 +1965,7 @@ const Liberator = Module("liberator", {
 
         statusline.update();
         liberator.log(config.name + " fully initialized", 0);
+        liberator.initialized = true;
     }
 });
 

common/content/liberator.xul

@@ -67,7 +67,7 @@
             <textbox class="plain" id="liberator-message" flex="1" readonly="true" liberator:highlight="Normal"/>
             <hbox id="liberator-commandline" hidden="false" collapsed="true" class="liberator-container" liberator:highlight="Normal">
                 <label class="plain" id="liberator-commandline-prompt"  flex="0" crop="end" value="" collapsed="true"/>
-                <textbox class="plain" id="liberator-commandline-command" flex="1" type="timed" timeout="100"
+                <textbox class="plain" id="liberator-commandline-command" flex="1" type="search" timeout="100"
                     oninput="window.liberator &and; liberator.modules.commandline.onEvent(event);"
                     onkeyup="window.liberator &and; liberator.modules.commandline.onEvent(event);"
                     onfocus="window.liberator &and; liberator.modules.commandline.onEvent(event);"
@@ -86,12 +86,13 @@
 
     <statusbar id="status-bar" liberator:highlight="StatusLine">
         <hbox insertbefore="&liberator.statusBefore;" insertafter="&liberator.statusAfter;"
-              id="liberator-statusline" flex="1" hidden="false" align="center">
+              id="liberator-statusline-field-status" flex="1" hidden="false" align="center">
             <textbox class="plain" id="liberator-statusline-field-url" readonly="false" flex="1" crop="end"/>
             <label class="plain" id="liberator-statusline-field-inputbuffer"    flex="0"/>
             <label class="plain" id="liberator-statusline-field-progress"       flex="0"/>
             <label class="plain" id="liberator-statusline-field-tabcount"       flex="0"/>
             <label class="plain" id="liberator-statusline-field-bufferposition" flex="0"/>
+            <label class="plain" id="liberator-statusline-field-zoomlevel"      flex="0"/>
         </hbox>
         <!-- just hide them since other elements expect them -->
         <statusbarpanel id="statusbar-display" hidden="true"/>

common/content/mappings.js

@@ -1,10 +1,10 @@
-// Copyright (c) 2006-2009 by Martin Stubenschrott <stubenschrott@vimperator.org>
+// Copyright (c) 2006-2008 by Martin Stubenschrott <stubenschrott@vimperator.org>
 // Copyright (c) 2007-2009 by Doug Kearns <dougkearns@gmail.com>
 // Copyright (c) 2008-2009 by Kris Maglione <maglione.k at Gmail>
 //
 // This work is licensed for reuse under an MIT license. Details are
 // given in the LICENSE.txt file included with this file.
-
+"use strict";
 
 /** @scope modules */
 

common/content/marks.js

@@ -1,7 +1,10 @@
-// Copyright (c) 2006-2009 by Martin Stubenschrott <stubenschrott@vimperator.org>
+// Copyright (c) 2006-2008 by Martin Stubenschrott <stubenschrott@vimperator.org>
+// Copyright (c) 2007-2009 by Doug Kearns <dougkearns@gmail.com>
+// Copyright (c) 2008-2009 by Kris Maglione <maglione.k@gmail.com>
 //
 // This work is licensed for reuse under an MIT license. Details are
 // given in the LICENSE.txt file included with this file.
+"use strict";
 
 /**
  * @scope modules

common/content/modes.js

@@ -1,7 +1,10 @@
-// Copyright (c) 2006-2009 by Martin Stubenschrott <stubenschrott@vimperator.org>
+// Copyright (c) 2006-2008 by Martin Stubenschrott <stubenschrott@vimperator.org>
+// Copyright (c) 2007-2009 by Doug Kearns <dougkearns@gmail.com>
+// Copyright (c) 2008-2009 by Kris Maglione <maglione.k@gmail.com>
 //
 // This work is licensed for reuse under an MIT license. Details are
 // given in the LICENSE.txt file included with this file.
+"use strict";
 
 /** @scope modules */
 

common/content/modules.js

@@ -2,6 +2,7 @@
 //
 // This work is licensed for reuse under an MIT license. Details are
 // given in the LICENSE.txt file included with this file.
+"use strict";
 
 /**
  * @class ModuleBase

common/content/options.js

@@ -1,7 +1,10 @@
-// Copyright (c) 2006-2009 by Martin Stubenschrott <stubenschrott@vimperator.org>
+// Copyright (c) 2006-2008 by Martin Stubenschrott <stubenschrott@vimperator.org>
+// Copyright (c) 2007-2009 by Doug Kearns <dougkearns@gmail.com>
+// Copyright (c) 2008-2009 by Kris Maglione <maglione.k@gmail.com>
 //
 // This work is licensed for reuse under an MIT license. Details are
 // given in the LICENSE.txt file included with this file.
+"use strict";
 
 /** @scope modules */
 
@@ -22,7 +25,6 @@
  *         getter    - see {@link Option#getter}
  *         completer - see {@link Option#completer}
  *         valdator  - see {@link Option#validator}
- *         checkHas  - see {@link Option#checkHas}
  * @optional
  * @private
  */
@@ -33,6 +35,17 @@ const Option = Class("Option", {
         this.type = type;
         this.description = description;
 
+        if (this.type in Option.getKey)
+            this.getKey = Option.getKey[this.type];
+
+        if (this.type in Option.parseValues)
+            this.parseValues = Option.parseValues[this.type];
+
+        if (this.type in Option.joinValues)
+            this.joinValues = Option.joinValues[this.type];
+
+        this._op = Option.ops[this.type];
+
         if (arguments.length > 3)
             this.defaultValue = defaultValue;
 
@@ -44,7 +57,7 @@ const Option = Class("Option", {
             this.names = array([name, "no" + name] for (name in values(names))).flatten().__proto__;
 
         if (this.globalValue == undefined)
-            this.globalValue = this.defaultValue;
+            this.globalValue = this.parseValues(this.defaultValue);
     },
 
     /** @property {value} The option's global value. @see #scope */
@@ -58,13 +71,7 @@ const Option = Class("Option", {
      * @param {value} value The option value.
      * @returns {value|string[]}
      */
-    parseValues: function (value) {
+    parseValues: function (value) value,
-        if (this.type == "stringlist")
-            return (value === "") ? [] : value.split(",");
-        if (this.type == "charlist")
-            return Array.slice(value);
-        return value;
-    },
 
     /**
      * Returns <b>values</b> packed in the appropriate format for the option
@@ -73,16 +80,10 @@ const Option = Class("Option", {
      * @param {value|string[]} values The option value.
      * @returns {value}
      */
-    joinValues: function (values) {
+    joinValues: function (vals) vals,
-        if (this.type == "stringlist")
-            return values.join(",");
-        if (this.type == "charlist")
-            return values.join("");
-        return values;
-    },
 
     /** @property {value|string[]} The option value or array of values. */
-    get values() this.parseValues(this.value),
+    get values() this.getValues(this.scope),
     set values(values) this.setValues(values, this.scope),
 
     /**
@@ -93,7 +94,26 @@ const Option = Class("Option", {
      *     {@link Option#scope}).
      * @returns {value|string[]}
      */
-    getValues: function (scope) this.parseValues(this.get(scope)),
+    getValues: function (scope) {
+        if (scope) {
+            if ((scope & this.scope) == 0) // option doesn't exist in this scope
+                return null;
+        }
+        else
+            scope = this.scope;
+
+        let values;
+
+        if (liberator.has("tabs") && (scope & Option.SCOPE_LOCAL))
+            values = tabs.options[this.name];
+        if ((scope & Option.SCOPE_GLOBAL) && (values == undefined))
+            values = this.globalValue;
+
+        if (this.getter)
+            return liberator.trapErrors(this.getter, this, values);
+
+        return values;
+    },
 
     /**
      * Sets the option's value from an array of values if the option type is
@@ -102,8 +122,22 @@ const Option = Class("Option", {
      * @param {number} scope The scope to apply these values to (see
      *     {@link Option#scope}).
      */
-    setValues: function (values, scope) {
+    setValues: function (newValues, scope, skipGlobal) {
-        this.set(this.joinValues(values), scope || this.scope);
+        scope = scope || this.scope;
+        if ((scope & this.scope) == 0) // option doesn't exist in this scope
+            return;
+
+        if (this.setter)
+            newValues = liberator.trapErrors(this.setter, this, newValues);
+        if (newValues === undefined)
+            return;
+
+        if (liberator.has("tabs") && (scope & Option.SCOPE_LOCAL))
+            tabs.options[this.name] = newValues;
+        if ((scope & Option.SCOPE_GLOBAL) && !skipGlobal)
+            this.globalValue = newValues;
+
+        this.hasChanged = true;
     },
 
     /**
@@ -115,26 +149,7 @@ const Option = Class("Option", {
      *     {@link Option#scope}).
      * @returns {value}
      */
-    get: function (scope) {
+    get: function (scope) this.joinValues(this.getValues(scope)),
-        if (scope) {
-            if ((scope & this.scope) == 0) // option doesn't exist in this scope
-                return null;
-        }
-        else
-            scope = this.scope;
-
-        let value;
-
-        if (liberator.has("tabs") && (scope & Option.SCOPE_LOCAL))
-            value = tabs.options[this.name];
-        if ((scope & Option.SCOPE_GLOBAL) && (value == undefined))
-            value = this.globalValue;
-
-        if (this.getter)
-            return liberator.trapErrors(this.getter, this, value);
-
-        return value;
-    },
 
     /**
      * Sets the option value to <b>newValue</b> for the specified <b>scope</b>.
@@ -145,21 +160,7 @@ const Option = Class("Option", {
      * @param {number} scope The scope to apply this value to (see
      *     {@link Option#scope}).
      */
-    set: function (newValue, scope) {
+    set: function (newValue, scope) this.setValues(this.parseValues(newValue), scope),
-        scope = scope || this.scope;
-        if ((scope & this.scope) == 0) // option doesn't exist in this scope
-            return;
-
-        if (this.setter)
-            newValue = liberator.trapErrors(this.setter, this, newValue);
-
-        if (liberator.has("tabs") && (scope & Option.SCOPE_LOCAL))
-            tabs.options[this.name] = newValue;
-        if ((scope & Option.SCOPE_GLOBAL) && newValue != this.globalValue)
-            this.globalValue = newValue;
-
-        this.hasChanged = true;
-    },
 
     /**
      * @property {value} The option's current value. The option's local value,
@@ -169,21 +170,15 @@ const Option = Class("Option", {
     get value() this.get(),
     set value(val) this.set(val),
 
+    getKey: function (key) undefined,
+
     /**
      * Returns whether the option value contains one or more of the specified
      * arguments.
      *
      * @returns {boolean}
      */
-    has: function () {
+    has: function () Array.some(arguments, function (val) this.values.indexOf(val) >= 0, this),
-        let self = this;
-        let test = function (val) values.indexOf(val) >= 0;
-        if (this.checkHas)
-            test = function (val) values.some(function (value) self.checkHas(value, val));
-        let values = this.values;
-        // return whether some argument matches
-        return Array.some(arguments, function (val) test(val));
-    },
 
     /**
      * Returns whether this option is identified by <b>name</b>.
@@ -216,97 +211,16 @@ const Option = Class("Option", {
      * @param {boolean} invert Whether this is an invert boolean operation.
      */
     op: function (operator, values, scope, invert) {
-        let newValue = null;
-        let self = this;
 
-        switch (this.type) {
+        let newValues = this._op(operator, values, scope, invert);
-        case "boolean":
-            if (operator != "=")
-                break;
 
-            if (invert)
+        if (newValues == null)
-                newValue = !this.value;
-            else
-                newValue = values;
-            break;
-
-        case "number":
-            // TODO: support floats? Validators need updating.
-            if (!/^[+-]?(?:0x[0-9a-f]+|0[0-7]+|0|[1-9]\d*)$/i.test(values))
-                return "E521: Number required after := " + this.name + "=" + values;
-
-            let value = parseInt(values/* deduce radix */);
-
-            switch (operator) {
-            case "+":
-                newValue = this.value + value;
-                break;
-            case "-":
-                newValue = this.value - value;
-                break;
-            case "^":
-                newValue = this.value * value;
-                break;
-            case "=":
-                newValue = value;
-                break;
-            }
-
-            break;
-
-        case "charlist":
-        case "stringlist":
-            values = Array.concat(values);
-            switch (operator) {
-            case "+":
-                newValue = util.Array.uniq(Array.concat(this.values, values), true);
-                break;
-            case "^":
-                // NOTE: Vim doesn't prepend if there's a match in the current value
-                newValue = util.Array.uniq(Array.concat(values, this.values), true);
-                break;
-            case "-":
-                newValue = this.values.filter(function (item) values.indexOf(item) == -1);
-                break;
-            case "=":
-                newValue = values;
-                if (invert) {
-                    let keepValues = this.values.filter(function (item) values.indexOf(item) == -1);
-                    let addValues  = values.filter(function (item) self.values.indexOf(item) == -1);
-                    newValue = addValues.concat(keepValues);
-                }
-                break;
-            }
-
-            break;
-
-        case "string":
-            switch (operator) {
-            case "+":
-                newValue = this.value + values;
-                break;
-            case "-":
-                newValue = this.value.replace(values, "");
-                break;
-            case "^":
-                newValue = values + this.value;
-                break;
-            case "=":
-                newValue = values;
-                break;
-            }
-
-            break;
-
-        default:
-            return "E685: Internal error: option type `" + this.type + "' not supported";
-        }
-
-        if (newValue == null)
             return "Operator " + operator + " not supported for option type " + this.type;
-        if (!this.isValidValue(newValue))
+
+        if (!this.isValidValue(newValues))
             return "E474: Invalid argument: " + values;
-        this.setValues(newValue, scope);
+
+        this.setValues(newValues, scope);
         return null;
     },
 
@@ -319,11 +233,13 @@ const Option = Class("Option", {
 
     /**
      * @property {string} The option's data type. One of:
-     *     "boolean"    - Boolean E.g. true
+     *     "boolean"    - Boolean, e.g., true
-     *     "number"     - Integer E.g. 1
+     *     "number"     - Integer, e.g., 1
-     *     "string"     - String E.g. "Vimperator"
+     *     "string"     - String, e.g., "Vimperator"
-     *     "charlist"   - Character list E.g. "rb"
+     *     "charlist"   - Character list, e.g., "rb"
-     *     "stringlist" - String list E.g. "homepage,quickmark,tabopen,paste"
+     *     "regexlist"  - Regex list, e.g., "^foo,bar$"
+     *     "stringmap"  - String map, e.g., "key=v,foo=bar"
+     *     "regexmap"   - Regex map, e.g., "^key=v,foo$=bar"
      */
     type: null,
 
@@ -370,12 +286,6 @@ const Option = Class("Option", {
             return Option.validateCompleter.apply(this, arguments);
         return true;
     },
-    /**
-     * @property The function called to determine whether the option already
-     *     contains a specified value.
-     * @see #has
-     */
-    checkHas: null,
 
     /**
      * @property {boolean} Set to true whenever the option is first set. This
@@ -410,6 +320,132 @@ const Option = Class("Option", {
      */
     SCOPE_BOTH: 3,
 
+    parseRegex: function (val, result) {
+        let [, bang, val] = /^(!?)(.*)/.exec(val);
+        let re = RegExp(val);
+        re.bang = bang;
+        re.result = arguments.length == 2 ? result : !bang;
+        return re;
+    },
+    unparseRegex: function (re) re.bang + re.source + (typeof re.result == "string" ? "=" + re.result : ""),
+
+    getKey: {
+        stringlist: function (k) this.values.indexOf(k) >= 0,
+        regexlist: function (k) {
+            for (let re in values(this.values))
+                if (re.test(k))
+                    return re.result;
+            return null;
+        }
+    },
+
+    joinValues: {
+        charlist:    function (vals) vals.join(""),
+        stringlist:  function (vals) vals.join(","),
+        stringmap:   function (vals) [k + "=" + v for ([k, v] in Iterator(vals))].join(","),
+        regexlist:   function (vals) vals.map(Option.unparseRegex).join(","),
+    },
+
+    parseValues: {
+        number:     function (value) Number(value),
+        boolean:    function (value) value == "true" || value == true ? true : false,
+        charlist:   function (value) Array.slice(value),
+        stringlist: function (value) (value === "") ? [] : value.split(","),
+        stringmap:  function (value) array(v.split("=") for (v in values(value.split(",")))).toObject(),
+        regexlist:  function (value) (value === "") ? [] : value.split(",").map(Option.parseRegex),
+        regexmap:   function (value) value.split(",").map(function (v) v.split("="))
+                                                     .map(function ([k, v]) v != null ? Option.parseRegex(k, v) : Option.parseRegex('.?', k))
+    },
+
+    ops: {
+        boolean: function (operator, values, scope, invert) {
+            if (operator != "=")
+                return null;
+            if (invert)
+                return !this.value;
+            return values;
+        },
+
+        number: function (operator, values, scope, invert) {
+            // TODO: support floats? Validators need updating.
+            if (!/^[+-]?(?:0x[0-9a-f]+|0[0-7]*|[1-9]+)$/i.test(values))
+                return "E521: Number required after := " + this.name + "=" + values;
+
+            let value = parseInt(values);
+
+            switch (operator) {
+            case "+":
+                return this.value + value;
+            case "-":
+                return this.value - value;
+            case "^":
+                return this.value * value;
+            case "=":
+                return value;
+            }
+            return null;
+        },
+
+        stringmap: function (operator, values, scope, invert) {
+            values = Array.concat(values);
+            orig = [k + "=" + v for ([k, v] in Iterator(this.values))];
+
+            switch (operator) {
+            case "+":
+                return util.Array.uniq(Array.concat(orig, values), true);
+            case "^":
+                // NOTE: Vim doesn't prepend if there's a match in the current value
+                return util.Array.uniq(Array.concat(values, orig), true);
+            case "-":
+                return orig.filter(function (item) values.indexOf(item) == -1);
+            case "=":
+                if (invert) {
+                    let keepValues = orig.filter(function (item) values.indexOf(item) == -1);
+                    let addValues  = values.filter(function (item) self.values.indexOf(item) == -1);
+                    return addValues.concat(keepValues);
+                }
+                return values;
+            }
+            return null;
+        },
+
+        stringlist: function (operator, values, scope, invert) {
+            const self = this;
+            values = Array.concat(values);
+            switch (operator) {
+            case "+":
+                return util.Array.uniq(Array.concat(this.values, values), true);
+            case "^":
+                // NOTE: Vim doesn't prepend if there's a match in the current value
+                return util.Array.uniq(Array.concat(values, this.values), true);
+            case "-":
+                return this.values.filter(function (item) values.indexOf(item) == -1);
+            case "=":
+                if (invert) {
+                    let keepValues = this.values.filter(function (item) values.indexOf(item) == -1);
+                    let addValues  = values.filter(function (item) self.values.indexOf(item) == -1);
+                    return addValues.concat(keepValues);
+                }
+                return values;
+            }
+            return null;
+        },
+
+        string: function (operator, values, scope, invert) {
+            switch (operator) {
+            case "+":
+                return this.value + values;
+            case "-":
+                return this.value.replace(values, "");
+            case "^":
+                return values + this.value;
+            case "=":
+                return values;
+            }
+            return null;
+        }
+    },
+
     // TODO: Run this by default?
     /**
      * Validates the specified <b>values</b> against values generated by the
@@ -423,10 +459,21 @@ const Option = Class("Option", {
         let res = context.fork("", 0, this, this.completer);
         if (!res)
             res = context.allItems.items.map(function (item) [item.text]);
+        if (this.type == "regexmap")
+            return Array.concat(values).every(function (re) res.some(function (item) item[0] == re.result));
         return Array.concat(values).every(function (value) res.some(function (item) item[0] == value));
     }
 });
 
+Option.joinValues["regexmap"] = Option.joinValues["regexlist"];
+
+Option.getKey["charlist"] = Option.getKey["stringlist"];
+Option.getKey["regexmap"] = Option.getKey["regexlist"];
+
+Option.ops["charlist"]  = Option.ops["stringlist"];
+Option.ops["regexlist"] = Option.ops["stringlist"];
+Option.ops["regexmap"]  = Option.ops["stringlist"];
+
 /**
  * @instance options
  */
@@ -462,7 +509,7 @@ const Options = Module("options", {
             // Trigger any setters.
             let opt = options.get(option);
             if (event == "change" && opt)
-                opt.set(opt.value, Option.SCOPE_GLOBAL);
+                opt.setValues(opt.globalValue, Option.SCOPE_GLOBAL, true);
         }
 
         storage.newMap("options", { store: false });
@@ -1008,8 +1055,6 @@ const Options = Module("options", {
                     }
                 }
                 // write access
-                // NOTE: the behavior is generally Vim compatible but could be
-                // improved. i.e. Vim's behavior is pretty sloppy to no real benefit
                 else {
                     option.setFrom = modifiers.setFrom || null;
 
@@ -1017,7 +1062,12 @@ const Options = Module("options", {
                         liberator.assert(!opt.valueGiven, "E474: Invalid argument: " + arg);
                         opt.values = !opt.unsetBoolean;
                     }
-                    let res = opt.option.op(opt.operator || "=", opt.values, opt.scope, opt.invert);
+                    try {
+                        var res = opt.option.op(opt.operator || "=", opt.values, opt.scope, opt.invert);
+                    }
+                    catch (e) {
+                        res = e;
+                    }
                     if (res)
                         liberator.echoerr(res);
                 }
@@ -1244,8 +1294,15 @@ const Options = Module("options", {
             if (!completer)
                 return;
 
-            let curValues = curValue != null ? opt.parseValues(curValue) : opt.values;
+            try {
-            let newValues = opt.parseValues(context.filter);
+                var curValues = curValue != null ? opt.parseValues(curValue) : opt.values;
+                var newValues = opt.parseValues(context.filter);
+            }
+            catch (e) {
+                context.message = "Error: " + e;
+                context.completions = [];
+                return;
+            }
 
             let len = context.filter.length;
             switch (opt.type) {
@@ -1253,9 +1310,18 @@ const Options = Module("options", {
                 if (!completer)
                     completer = function () [["true", ""], ["false", ""]];
                 break;
+            case "regexlist":
+                newValues = context.filter.split(",");
+                // Fallthrough
             case "stringlist":
-                let target = newValues.pop();
+                let target = newValues.pop() || "";
-                len = target ? target.length : 0;
+                len = target.length;
+                break;
+            case "stringmap":
+            case "regexmap":
+                let vals = context.filter.split(",");
+                target = vals.pop() || "";
+                len = target.length - (target.indexOf("=") + 1);
                 break;
             case "charlist":
                 len = 0;
@@ -1268,9 +1334,10 @@ const Options = Module("options", {
             let completions = completer(context);
             if (!completions)
                 return;
+
             // Not Vim compatible, but is a significant enough improvement
             // that it's worth breaking compatibility.
-            if (newValues instanceof Array) {
+            if (isarray(newValues)) {
                 completions = completions.filter(function (val) newValues.indexOf(val[0]) == -1);
                 switch (op) {
                 case "+":

common/content/quickmarks.js

@@ -1,7 +1,10 @@
-// Copyright (c) 2006-2009 by Martin Stubenschrott <stubenschrott@vimperator.org>
+// Copyright (c) 2006-2008 by Martin Stubenschrott <stubenschrott@vimperator.org>
+// Copyright (c) 2007-2009 by Doug Kearns <dougkearns@gmail.com>
+// Copyright (c) 2008-2009 by Kris Maglione <maglione.k@gmail.com>
 //
 // This work is licensed for reuse under an MIT license. Details are
 // given in the LICENSE.txt file included with this file.
+"use strict";
 
 /** @scope modules */
 

common/content/sanitizer.js

@@ -2,6 +2,7 @@
 //
 // This work is licensed for reuse under an MIT license. Details are
 // given in the LICENSE.txt file included with this file.
+"use strict";
 
 // TODO:
 //   - fix Sanitize autocommand
@@ -19,6 +20,7 @@ const Sanitizer = Module("sanitizer", {
     init: function () {
         const self = this;
         liberator.loadScript("chrome://browser/content/sanitize.js", Sanitizer);
+        Sanitizer.getClearRange = Sanitizer.Sanitizer.getClearRange;
         this.__proto__.__proto__ = new Sanitizer.Sanitizer; // Good enough.
 
         // TODO: remove this version test
@@ -213,10 +215,9 @@ const Sanitizer = Module("sanitizer", {
             {
                 setter: function (values) {
                     for (let [, pref] in Iterator(sanitizer.prefNames)) {
-                        continue;
                         options.setPref(pref, false);
 
-                        for (let [, value] in Iterator(this.parseValues(values))) {
+                        for (let [, value] in Iterator(values)) {
                             if (Sanitizer.prefToArg(pref) == value) {
                                 options.setPref(pref, true);
                                 break;
@@ -226,7 +227,7 @@ const Sanitizer = Module("sanitizer", {
 
                     return values;
                 },
-                getter: function () sanitizer.prefNames.filter(function (pref) options.getPref(pref)).map(Sanitizer.prefToArg).join(","),
+                getter: function () sanitizer.prefNames.filter(function (pref) options.getPref(pref)).map(Sanitizer.prefToArg),
                 completer: function (value) [
                     ["cache", "Cache"],
                     ["commandline", "Command-line history"],

common/content/services.js

@@ -2,6 +2,7 @@
 //
 // This work is licensed for reuse under an MIT license. Details are
 // given in the LICENSE.txt file included with this file.
+"use strict";
 
 /** @scope modules */
 
@@ -47,6 +48,10 @@ const Services = Module("services", {
         this.addClass("file:",      "@mozilla.org/network/protocol;1?name=file", Ci.nsIFileProtocolHandler);
         this.addClass("find",       "@mozilla.org/embedcomp/rangefind;1",        Ci.nsIFind);
         this.addClass("process",    "@mozilla.org/process/util;1",               Ci.nsIProcess);
+        this.addClass("zipWriter",  "@mozilla.org/zipwriter;1",                  Ci.nsIZipWriter);
+
+        if (!this.get("extensionManager"))
+            Components.utils.import("resource://gre/modules/AddonManager.jsm", modules);
     },
 
     _create: function (classes, ifaces, meth) {

common/content/statusline.js

@@ -1,7 +1,10 @@
-// Copyright (c) 2006-2009 by Martin Stubenschrott <stubenschrott@vimperator.org>
+// Copyright (c) 2006-2008 by Martin Stubenschrott <stubenschrott@vimperator.org>
+// Copyright (c) 2007-2009 by Doug Kearns <dougkearns@gmail.com>
+// Copyright (c) 2008-2009 by Kris Maglione <maglione.k@gmail.com>
 //
 // This work is licensed for reuse under an MIT license. Details are
 // given in the LICENSE.txt file included with this file.
+"use strict";
 
 /** @scope modules */
 
@@ -11,12 +14,8 @@ const StatusLine = Module("statusline", {
         this._statusBar.collapsed = true; // it is later restored unless the user sets laststatus=0
 
         // our status bar fields
-        this._statuslineWidget     = document.getElementById("liberator-statusline");
+        this.widgets = dict(["status", "url", "inputbuffer", "progress", "tabcount", "bufferposition", "zoomlevel"].map(
-        this._urlWidget            = document.getElementById("liberator-statusline-field-url");
+                function (field) [field, document.getElementById("liberator-statusline-field-" + field)]));
-        this._inputBufferWidget    = document.getElementById("liberator-statusline-field-inputbuffer");
-        this._progressWidget       = document.getElementById("liberator-statusline-field-progress");
-        this._tabCountWidget       = document.getElementById("liberator-statusline-field-tabcount");
-        this._bufferPositionWidget = document.getElementById("liberator-statusline-field-bufferposition");
     },
 
     /**
@@ -47,6 +46,7 @@ const StatusLine = Module("statusline", {
         this.updateProgress();
         this.updateTabCount();
         this.updateBufferPosition();
+        this.updateZoomLevel();
     },
 
     /**
@@ -61,20 +61,17 @@ const StatusLine = Module("statusline", {
     updateUrl: function updateUrl(url) {
         // ripped from Firefox; modified
         function losslessDecodeURI(url) {
-            // Countermeasure for "Error: malformed URI sequence".
-            // This error occurs when URL is encoded by not UTF-8 encoding.
-            function _decodeURI(url) {
-                try {
-                    return decodeURI(url);
-                }
-                catch (e) {
-                    return url;
-                }
-            };
-
             // 1. decodeURI decodes %25 to %, which creates unintended
             //    encoding sequences.
-            url = url.split("%25").map(_decodeURI).join("%25");
+            url = url.split("%25").map(function (url) {
+                    // Non-UTF-8 complient URLs cause "malformed URI sequence" errors.
+                    try {
+                        return decodeURI(url);
+                    }
+                    catch (e) {
+                        return url;
+                    }
+                }).join("%25");
             // 2. Re-encode whitespace so that it doesn't get eaten away
             //    by the location bar (bug 410726).
             url = url.replace(/[\r\n\t]/g, encodeURIComponent);
@@ -125,7 +122,7 @@ const StatusLine = Module("statusline", {
         if (modified)
             url += " [" + modified + "]";
 
-        this._urlWidget.value = url;
+        this.widgets.url.value = url;
     },
 
     /**
@@ -140,7 +137,7 @@ const StatusLine = Module("statusline", {
         if (!buffer || typeof buffer != "string")
             buffer = "";
 
-        this._inputBufferWidget.value = buffer;
+        this.widgets.inputbuffer.value = buffer;
     },
 
     /**
@@ -157,7 +154,7 @@ const StatusLine = Module("statusline", {
             progress = "";
 
         if (typeof progress == "string")
-            this._progressWidget.value = progress;
+            this.widgets.progress.value = progress;
         else if (typeof progress == "number") {
             let progressStr = "";
             if (progress <= 0)
@@ -170,7 +167,7 @@ const StatusLine = Module("statusline", {
                     + "                    ".substr(0, 19 - progress)
                     + "]";
             }
-            this._progressWidget.value = progressStr;
+            this.widgets.progress.value = progressStr;
         }
     },
 
@@ -194,7 +191,7 @@ const StatusLine = Module("statusline", {
                 for (let [i, tab] in util.Array.iteritems(config.browser.mTabs))
                     tab.setAttribute("ordinal", i + 1);
 
-            this._tabCountWidget.value = "[" + (tabs.index() + 1) + "/" + tabs.count + "]";
+            this.widgets.tabcount.value = "[" + (tabs.index() + 1) + "/" + tabs.count + "]";
         }
     },
 
@@ -205,7 +202,7 @@ const StatusLine = Module("statusline", {
      * @param {number} percent The position, as a percentage. @optional
      */
     updateBufferPosition: function updateBufferPosition(percent) {
-        if (!percent || typeof percent != "number") {
+        if (typeof percent != "number") {
             let win = document.commandDispatcher.focusedWindow;
             if (!win)
                 return;
@@ -218,14 +215,35 @@ const StatusLine = Module("statusline", {
             bufferPositionStr = "All";
         else if (percent == 0)
             bufferPositionStr = "Top";
-        else if (percent < 10)
-            bufferPositionStr = " " + percent + "%";
         else if (percent >= 100)
             bufferPositionStr = "Bot";
+        else if (percent < 10)
+            bufferPositionStr = " " + percent + "%";
         else
             bufferPositionStr = percent + "%";
 
-        this._bufferPositionWidget.value = bufferPositionStr;
+        this.widgets.bufferposition.value = bufferPositionStr;
+    },
+
+    /**
+     * Display the main content's zoom level.
+     *
+     * @param {number} percent The zoom level, as a percentage. @optional
+     * @param {boolean} full True if full zoom is in operation. @optional
+     */
+    updateZoomLevel: function updateZoomLevel(percent, full) {
+        if (arguments.length == 0)
+            [percent, full] = [buffer.zoomLevel, buffer.fullZoom];
+
+        if (percent == 100)
+            this.widgets.zoomlevel.value = "";
+        else {
+            percent = ("  " + percent).substr(-3);
+            if (full)
+                this.widgets.zoomlevel.value = " [" + percent + "%]";
+            else
+                this.widgets.zoomlevel.value = " (" + percent + "%)";
+        }
     }
 
 }, {

common/content/style.js

@@ -2,6 +2,7 @@
 //
 // This work is licensed for reuse under an MIT license. Details are
 // given in the LICENSE.txt file included with this file.
+"use strict";
 
 /** @scope modules */
 
@@ -167,6 +168,8 @@ Highlights.prototype.CSS = <![CDATA[
     HelpString                                  display: inline-block; color: green; font-weight: normal; vertical-align: text-top;
     HelpString::before                          content: '"';
     HelpString::after                           content: '"';
+    HelpString[delim]::before                   content: attr(delim);
+    HelpString[delim]::after                    content: attr(delim);
 
     HelpHead,html|h1,liberator://help/* {
         display: block;
@@ -699,10 +702,10 @@ Module("styles", {
         JavaScript.setCompleter(["get", "addSheet", "removeSheet", "findSheets"].map(function (m) styles[m]),
             [ // Prototype: (system, name, filter, css, index)
                 null,
-                function (context, obj, args) args[0] ? styles.systemNames : styles.userNames,
+                function (context, obj, args) args[0] ? this.systemNames : this.userNames,
-                function (context, obj, args) styles.completeSite(context, content),
+                function (context, obj, args) this.completeSite(context, content),
                 null,
-                function (context, obj, args) args[0] ? styles.systemSheets : styles.userSheets
+                function (context, obj, args) args[0] ? this.systemSheets : this.userSheets
             ]);
     }
 });

common/content/tabs.js

@@ -1,10 +1,10 @@
-// Copyright (c) 2006-2009 by Martin Stubenschrott <stubenschrott@vimperator.org>
+// Copyright (c) 2006-2008 by Martin Stubenschrott <stubenschrott@vimperator.org>
 // Copyright (c) 2007-2009 by Doug Kearns <dougkearns@gmail.com>
 // Copyright (c) 2008-2009 by Kris Maglione <maglione.k at Gmail>
 //
 // This work is licensed for reuse under an MIT license. Details are
 // given in the LICENSE.txt file included with this file.
-
+"use strict";
 
 /** @scope modules */
 
@@ -797,14 +797,7 @@ const Tabs = Module("tabs", {
             commands.add(["tabopen", "t[open]", "tabnew"],
                 "Open one or more URLs in a new tab",
                 function (args) {
-                    let special = args.bang;
+                    liberator.open(args.string || "about:blank", { from: "tabopen", where: liberator.NEW_TAB, background: args.bang });
-                    args = args.string;
-
-                    let where = special ? liberator.NEW_TAB : liberator.NEW_BACKGROUND_TAB;
-                    if (args)
-                        liberator.open(args, { from: "tabopen", where: where });
-                    else
-                        liberator.open("about:blank", { from: "tabopen", where: where });
                 }, {
                     bang: true,
                     completer: function (context) completion.url(context),
@@ -1094,9 +1087,9 @@ const Tabs = Module("tabs", {
                 "Where to show requested popup windows",
                 "stringlist", "tab",
                 {
-                    setter: function (value) {
+                    setter: function (values) {
                         let [open, restriction] = [1, 0];
-                        for (let [, opt] in Iterator(this.parseValues(value))) {
+                        for (let [, opt] in Iterator(values)) {
                             if (opt == "tab")
                                 open = 3;
                             else if (opt == "window")
@@ -1107,7 +1100,7 @@ const Tabs = Module("tabs", {
 
                         options.safeSetPref("browser.link.open_newwindow", open, "See 'popups' option.");
                         options.safeSetPref("browser.link.open_newwindow.restriction", restriction, "See 'popups' option.");
-                        return value;
+                        return values;
                     },
                     completer: function (context) [
                         ["tab",     "Open popups in a new tab"],

common/content/template.js

@@ -1,8 +1,8 @@
-// Copyright (c) 2006-2009 by Kris Maglione <maglione.k at Gmail>
+// Copyright (c) 2008-2009 by Kris Maglione <maglione.k at Gmail>
 //
 // This work is licensed for reuse under an MIT license. Details are
 // given in the LICENSE.txt file included with this file.
-
+"use strict";
 
 /** @scope modules */
 
@@ -194,8 +194,6 @@ const Template = Module("template", {
         return <>:{commandline.command}<br/>{xml}</>;
     },
 
-    // every item must have a .xml property which defines how to draw itself
-    // @param headers is an array of strings, the text for the header columns
     genericTable: function genericTable(items, format) {
         completion.listCompleter(function (context) {
             context.filterFunc = null;

common/content/util.js

@@ -1,7 +1,10 @@
-// Copyright (c) 2006-2009 by Martin Stubenschrott <stubenschrott@vimperator.org>
+// Copyright (c) 2006-2008 by Martin Stubenschrott <stubenschrott@vimperator.org>
+// Copyright (c) 2007-2009 by Doug Kearns <dougkearns@gmail.com>
+// Copyright (c) 2008-2009 by Kris Maglione <maglione.k@gmail.com>
 //
 // This work is licensed for reuse under an MIT license. Details are
 // given in the LICENSE.txt file included with this file.
+"use strict";
 
 /** @scope modules */
 
@@ -91,6 +94,55 @@ const Util = Module("util", {
         return fixup.createFixupURI(str, fixup.FIXUP_FLAG_ALLOW_KEYWORD_LOOKUP);
     },
 
+    /**
+     * Expands brace globbing patterns in a string.
+     *
+     * Example:
+     *     "a{b,c}d" => ["abd", "acd"]
+     *
+     * @param {string} pattern The pattern to deglob.
+     * @returns [string] The resulting strings.
+     */
+    debrace: function deglobBrace(pattern) {
+        function split(pattern, re, fn, dequote) {
+            let end = 0, match, res = [];
+            while (match = re.exec(pattern)) {
+                end = match.index + match[0].length;
+                res.push(match[1]);
+                if (fn)
+                    fn(match);
+            }
+            res.push(pattern.substr(end));
+            return res.map(function (s) util.dequote(s, dequote));
+        }
+        let patterns = [], res = [];
+        let substrings = split(pattern, /((?:[^\\{]|\\.)*)\{((?:[^\\}]|\\.)*)\}/gy,
+            function (match) {
+                patterns.push(split(match[2], /((?:[^\\,]|\\.)*),/gy,
+                    null, ",{}"));
+            }, "{}");
+        function rec(acc) {
+            if (acc.length == patterns.length)
+                res.push(util.Array.zip(substrings, acc).join(""));
+            else 
+                for (let [, pattern] in Iterator(patterns[acc.length]))
+                    rec(acc.concat(pattern));
+        }
+        rec([]);
+        return res;
+    },
+
+    /**
+     * Removes certain backslash-quoted characters while leaving other
+     * backslash-quoting sequences untouched.
+     *
+     * @param {string} pattern The string to unquote.
+     * @param {string} chars The characters to unquote.
+     * @returns {string}
+     */
+    dequote: function dequote(pattern, chars)
+        pattern.replace(/\\(.)/, function (m0, m1) chars.indexOf(m1) >= 0 ? m1 : m0),
+
     /**
      * Converts HTML special characters in <b>str</b> to the equivalent HTML
      * entities.
@@ -158,7 +210,8 @@ const Util = Module("util", {
      * @returns {string}
      */
     makeXPath: function makeXPath(nodes) {
-        return util.Array(nodes).map(function (node) [node, "xhtml:" + node]).flatten()
+        return util.Array(nodes).map(util.debrace).flatten()
+                                .map(function (node) [node, "xhtml:" + node]).flatten()
                                 .map(function (node) "//" + node).join(" | ");
     },
 
@@ -257,8 +310,9 @@ const Util = Module("util", {
         const PATH = FILE.leafName.replace(/\..*/, "") + "/";
         const TIME = Date.now();
 
+        liberator.initHelp();
         let zip = services.create("zipWriter");
-        zip.open(FILE, io.MODE_CREATE | io.MODE_WRONLY | io.MODE_TRUNCATE);
+        zip.open(FILE, File.MODE_CREATE | File.MODE_WRONLY | File.MODE_TRUNCATE);
         function addURIEntry(file, uri)
             zip.addEntryChannel(PATH + file, TIME, 9,
                 services.get("io").newChannel(uri, null, null), false);
@@ -407,11 +461,12 @@ const Util = Module("util", {
             null
         );
 
-        result.__iterator__ = asIterator
+        return {
+                __proto__: result,
+                __iterator__: asIterator
                             ? function () { let elem; while ((elem = this.iterateNext())) yield elem; }
-                            : function () { for (let i = 0; i < this.snapshotLength; i++) yield this.snapshotItem(i); };
+                            : function () { for (let i = 0; i < this.snapshotLength; i++) yield this.snapshotItem(i); }
-
+        }
-        return result;
     },
 
     /**
@@ -664,61 +719,16 @@ const Util = Module("util", {
     },
 
     /**
-     * Returns an array of URLs parsed from <b>str</b>.
+     * Scrolls an element into view if and only if it's not already
+     * fully visible.
      *
-     * Given a string like 'google bla, www.osnews.com' return an array
+     * @param {Node} elem The element to make visible.
-     * ['www.google.com/search?q=bla', 'www.osnews.com']
-     *
-     * @param {string} str
-     * @returns {string[]}
      */
-    stringToURLArray: function stringToURLArray(str) {
+    scrollIntoView: function scrollIntoView(elem) {
-        let urls;
+        let win = elem.ownerDocument.defaultView;
-
+        let rect = elem.getBoundingClientRect();
-        if (options["urlseparator"])
+        if (!(rect && rect.top < win.innerHeight && rect.bottom >= 0 && rect.left < win.innerWidth && rect.right >= 0))
-            urls = util.splitLiteral(str, RegExp("\\s*" + options["urlseparator"] + "\\s*"));
+            elem.scrollIntoView();
-        else
-            urls = [str];
-
-        return urls.map(function (url) {
-            if (url.substr(0, 5) != "file:") {
-                try {
-                    // Try to find a matching file.
-                    let file = io.File(url);
-                    if (file.exists() && file.isReadable())
-                        return services.get("io").newFileURI(file).spec;
-                }
-                catch (e) {}
-            }
-
-            // strip each 'URL' - makes things simpler later on
-            url = url.replace(/^\s+|\s+$/, "");
-
-            // Look for a valid protocol
-            let proto = url.match(/^([-\w]+):/);
-            if (proto && Cc["@mozilla.org/network/protocol;1?name=" + proto[1]])
-                // Handle as URL, but remove spaces. Useful for copied/'p'asted URLs.
-                return url.replace(/\s*\n+\s*/g, "");
-
-            // Ok, not a valid proto. If it looks like URL-ish (foo.com/bar),
-            // let Gecko figure it out.
-            if (/[.\/]/.test(url) && !/\s/.test(url) || /^[\w-.]+:\d+(?:\/|$)/.test(url))
-                return url;
-
-            // TODO: it would be clearer if the appropriate call to
-            // getSearchURL was made based on whether or not the first word was
-            // indeed an SE alias rather than seeing if getSearchURL can
-            // process the call usefully and trying again if it fails
-
-            // check for a search engine match in the string, then try to
-            // search for the whole string in the default engine
-            let searchURL = bookmarks.getSearchURL(url, false) || bookmarks.getSearchURL(url, true);
-            if (searchURL)
-                return searchURL;
-
-            // Hmm. No defsearch? Let the host app deal with it, then.
-            return url;
-        });
     },
 
     /**
@@ -740,7 +750,7 @@ const Util = Module("util", {
         }
         switch (node.nodeKind()) {
         case "text":
-            return doc.createTextNode(node);
+            return doc.createTextNode(String(node));
         case "element":
             let domnode = doc.createElementNS(node.namespace(), node.localName());
             for each (let attr in node.@*)
@@ -814,7 +824,7 @@ const Util = Module("util", {
          * @param {Array} ary
          * @returns {Array}
          */
-        flatten: function flatten(ary) Array.concat.apply([], ary),
+        flatten: function flatten(ary) ary.length ? Array.concat.apply([], ary) : [],
 
         /**
          * Returns an Iterator for an array's values.
@@ -864,6 +874,22 @@ const Util = Module("util", {
                 }
             }
             return ret;
+        },
+
+        /**
+         * Zips the contents of two arrays. The resulting array is twice the
+         * length of ary1, with any shortcomings of ary2 replaced with null
+         * strings.
+         *
+         * @param {Array} ary1
+         * @param {Array} ary2
+         * @returns {Array}
+         */
+        zip: function zip(ary1, ary2) {
+            let res = []
+            for(let [i, item] in Iterator(ary1))
+                res.push(item, i in ary2 ? ary2[i] : "");
+            return res;
         }
     })
 });

common/locale/en-US/buffer.xml

@@ -417,8 +417,8 @@ preference.
 
 
 <item>
-    <tags>zI</tags>
+    <tags>ZI zI</tags>
-    <spec><oa>count</oa>zI</spec>
+    <spec><oa>count</oa>ZI</spec>
     <description>
         <p>Enlarge full zoom of current web page. Mnemonic: zoom in.</p>
     </description>
@@ -426,8 +426,8 @@ preference.
 
 
 <item>
-    <tags>zM</tags>
+    <tags>ZM zM</tags>
-    <spec><oa>count</oa>zM</spec>
+    <spec><oa>count</oa>ZM</spec>
     <description>
         <p>Enlarge full zoom of current web page by a larger amount. Mnemonic: zoom more.</p>
     </description>
@@ -435,8 +435,8 @@ preference.
 
 
 <item>
-    <tags>zO</tags>
+    <tags>ZO zO</tags>
-    <spec><oa>count</oa>zO</spec>
+    <spec><oa>count</oa>ZO</spec>
     <description>
         <p>Reduce full zoom of current web page. Mnemonic: zoom out.</p>
     </description>
@@ -444,8 +444,8 @@ preference.
 
 
 <item>
-    <tags>zR</tags>
+    <tags>ZR zR</tags>
-    <spec><oa>count</oa>zR</spec>
+    <spec><oa>count</oa>ZR</spec>
     <description>
         <p>Reduce full zoom of current web page by a larger amount. Mnemonic: zoom reduce.</p>
     </description>
@@ -453,8 +453,8 @@ preference.
 
 
 <item>
-    <tags>zZ</tags>
+    <tags>ZZ zZ</tags>
-    <spec><oa>count</oa>zZ</spec>
+    <spec><oa>count</oa>ZZ</spec>
     <description>
         <p>
             Set full zoom value of current web page. Zoom value can be between 30 and

common/locale/en-US/gui.xml

@@ -151,8 +151,9 @@
 
 
 <item>
-    <tags>:extens :extensions</tags>
+    <tags>:exts :extens :extensions</tags>
     <spec>:extens<oa>ions</oa></spec>
+    <spec>:exts</spec>
     <description>
         <p>List all installed extensions.</p>
     </description>

common/locale/en-US/index.xml

@@ -393,7 +393,6 @@ This file contains a list of all available commands, mappings and options.
     <dt><o>exrc</o></dt> <dd>Allow reading of an RC file in the current directory</dd>
     <dt><o>extendedhinttags</o></dt> <dd>XPath string of hintable elements activated by <k>;</k></dd>
     <dt><o>fileencoding</o></dt> <dd>Changes the character encoding that &liberator.appname; uses to read and write files</dd>
-    <dt><o>focuscontent</o></dt> <dd>Try to stay in Normal mode after loading a web page</dd>
     <dt><o>followhints</o></dt> <dd>Change the behaviour of <k name="Return"/> in Hints mode</dd>
     <dt><o>fullscreen</o></dt> <dd>Show the current window fullscreen</dd>
     <dt><o>guioptions</o></dt> <dd>Show or hide certain GUI elements like the menu or toolbar</dd>
@@ -430,6 +429,7 @@ This file contains a list of all available commands, mappings and options.
     <dt><o>showstatuslinks</o></dt> <dd>Show the destination of the link under the cursor in the status bar</dd>
     <dt><o>showtabline</o></dt> <dd>Control when to show the tab bar of opened web pages</dd>
     <dt><o>smartcase</o></dt> <dd>Override the <o>ignorecase</o> option if the pattern contains uppercase characters</dd>
+    <dt><o>strictfocus</o></dt> <dd>Prevent scripts from focusing input elements without user intervention</dd>
     <dt><o>suggestengines</o></dt> <dd>Engine Alias which has a feature of suggest</dd>
     <dt><o>titlestring</o></dt> <dd>Change the title of the window</dd>
     <dt><o>urlseparator</o></dt> <dd>Set the separator regex used to separate multiple URL args</dd>

common/locale/en-US/options.xml

@@ -17,11 +17,27 @@
 </p>
 
 <dl>
-    <dt>boolean</dt>       <dd>can only be on or off</dd>
+    <dt>boolean</dt>       <dd>Can only be on or off</dd>
-    <dt>number</dt>        <dd>has a numeric value</dd>
+    <dt>number</dt>        <dd>A numeric value</dd>
-    <dt>string</dt>        <dd>has a string value</dd>
+    <dt>string</dt>        <dd>A string value</dd>
-    <dt>charlist</dt>      <dd>like a string but with unique characters</dd>
+    <dt>charlist</dt>      <dd>A string containing a discrete set of distinct characters</dd>
-    <dt>stringlist</dt>    <dd>a comma-separated list of strings</dd>
+    <dt>stringlist</dt>    <dd>A comma-separated list of strings</dd>
+    <dt>stringmap</dt>     <dd>A comma-separated list of key-value pairs, e.g., <str>key=val,foo=bar</str></dd>
+    <dt>regexlist</dt>
+    <dd>
+        A comma-separated list of regular expressions. Expressions may be
+        prefixed with a <em>!</em>, in which case the match will be negated. A
+        literal <em>!</em> at the begining of the expression may be matched with
+        <em>[!]</em>.  Generally, the first matching regular expression is used.
+    </dd>
+    <dt>regexmap</dt>
+    <dd>
+        A combination of a <em>stringmap</em> and a <em>regexlist</em>. Each key
+        in the <a>key</a>=<a>value</a> pair is a regexp. If the regexp begins with a
+        <em>!</em>, the sense match is negated, such that a non-matching
+        expression will be considered a match and <html:i>vice versa</html:i>.
+        The first <a>key</a> to match yields value.
+    </dd>
 </dl>
 
 <h2 tag="set-option E764">Setting options</h2>
@@ -293,6 +309,40 @@
     </description>
 </item>
 
+<item>
+    <tags>'au' 'autocomplete'</tags>
+    <spec>'autocomplete' 'au'</spec>
+    <type>regexlist</type>
+    <default>.*</default>
+    <description>
+        <p>
+            A list of regexps defining which completion contexts should be
+            autocompleted. When the value is non-empty, the completion list is
+            automatically opened along with the commandline. Thereafter, any key
+            press triggers a completion update for the matching contexts.
+            Non-matching contexts will only be updated when the tab key is
+            pressed. This option is useful for disabling autocompletion for
+            computationally intense contexts that don't perform well on your
+            system under load.
+        </p>
+
+        <example>
+            To enable autocompletion for everything but <ex>:history</ex> or
+            <ex>:bmarks</ex>, you would choose a value such as,
+            <str delim="'">!/ex/bmarks,.?</str>
+        </example>
+
+        <note>
+            Completion contexts have names very much like Unix path names. This
+            denotes the tree in which they're called. A completer will never be
+            called unless every completer preceding it in the tree was also
+            called. For example, if your completer excludes <str>/ex/</str>, it
+            will also exclude <str>/ex/bmarks</str>, and so on.
+        </note>
+
+        <p>See also <ex>:contexts</ex></p>
+    </description>
+</item>
 
 <item>
     <tags>$CDPATH</tags>
@@ -469,19 +519,14 @@
 
 
 <item>
-    <tags>'nofc' 'nofocuscontent'</tags>
+    <tags>'nosf' 'nostrictfocus'</tags>
-    <tags>'fc' 'focuscontent'</tags>
+    <tags>'sf' 'strictfocus'</tags>
-    <spec>'focuscontent' 'fc'</spec>
+    <spec>'strictfocus' 'sf'</spec>
     <type>boolean</type>
-    <default>off</default>
+    <default>on</default>
     <description>
         <p>
-            Focus the content after a page has loaded. This is useful if you
+            Prevent scripts from focusing input elements without user intervention.
-            always want to stay in Normal mode when browsing between web sites.
-            When <str>on</str>, it blurs any textbox which often is
-            automatically focused on page load.  If you usually like
-            <o>focuscontent</o> but sometimes you'd like to focus the first
-            input field, you can use <k>gi</k> to jump to it.
         </p>
     </description>
 </item>
@@ -1249,41 +1294,50 @@
     </description>
 </item>
 
-
 <item>
-    <tags>'wildcase' 'wic'</tags>
+    <tags>'wic' 'wildcase'</tags>
     <spec>'wildcase' 'wic'</spec>
-    <type>string</type>
+    <type>regexmap</type>
     <default>smart</default>
     <description>
-        <p>Defines how completions are matched with regard to character case. Possible values:</p>
+        <p>
+            Defines how completions are matched for a given completion context
+            with regard to character case.
+        </p>
+
+        <p>Possible values:</p>
 
         <dl>
             <dt><str>smart</str></dt>  <dd>Case is significant when capital letters are typed</dd>
             <dt><str>match</str></dt>  <dd>Case is always significant</dd>
             <dt><str>ignore</str></dt> <dd>Case is never significant</dd>
         </dl>
+
+        <p>See also <ex>:contexts</ex></p>
     </description>
 </item>
 
-
 <item>
     <tags>'wildignore' 'wig'</tags>
     <spec>'wildignore' 'wig'</spec>
-    <type>stringlist</type>
+    <type>regexlist</type>
     <default></default>
     <description>
         <p>
             List of file patterns to ignore when completing files. E.g., to ignore object
             files and Vim swap files
-            <ex>:set wildignore=<str>.<em>\\.o,\\..</em>\\.s[a-z]\\<a>2</a></str></ex>
         </p>
 
+        <code><ex>:set wildignore=<str delim="'">\.o$</str>,<str delim="'">^\..*\.s[a-z]<a>2</a>$</str></ex></code>
+
         <note>Unlike Vim each pattern is a regex rather than a glob.</note>
+        <note>
+            The only way to include a literal comma in a pattern is with the
+            escape <str>\u0044</str>.
+        </note>
     </description>
 </item>
 
-
 <item>
     <tags>'wim' 'wildmode'</tags>
     <spec>'wildmode' 'wim'</spec>
@@ -1318,25 +1372,23 @@
     </description>
 </item>
 
-
 <item>
-    <tags>'wop' 'wildoptions'</tags>
+    <tags>'wis' 'wildsort'</tags>
-    <spec>'wildoptions' 'wop'</spec>
+    <spec>'wildsort' 'wis'</spec>
-    <type>stringlist</type>
+    <type>regexlist</type>
-    <default></default>
+    <default>.*</default>
     <description>
-        <p>A list of words that change how command-line completion is done.</p>
+        <p>
+            A list of regexps defining which completion contexts
+            should be sorted. The main purpose of this option is to
+            prevent sorting of certain completion lists that don't
+            perform well under load.
+        </p>
 
-        <p>Possible words:</p>
+        <p>See also <ex>:contexts</ex></p>
-
-        <dl>
-            <dt>auto</dt>       <dd>Automatically show completions while you are typing.</dd>
-            <dt>sort</dt>       <dd>Always sort the completion list, overriding the <o>complete</o> option.</dd>
-        </dl>
     </description>
 </item>
 
-
 <item>
     <tags>'wsp' 'wordseparators'</tags>
     <spec>'wordseparators' 'wsp'</spec>

common/locale/en-US/various.xml

@@ -17,16 +17,27 @@
     <tags>:beep</tags>
     <spec>:beep</spec>
     <description>
-        <p>Play a system beep.</p>
+        <p>
+            Play a system beep. This should not be used for any purpose other
+            than testing the visual bell.
+        </p>
     </description>
 </item>
 
 
 <item>
-    <tags><![CDATA[<C-l> CTRL-L :redr :redraw]]></tags>
+    <tags>:contexts</tags>
-    <spec>:redr<oa>aw</oa></spec>
+    <spec>:contexts <a>ex-command</a></spec>
     <description>
-        <p>Redraws the screen. Useful to update the screen halfway executing a script or function.</p>
+        <p>
+            Lists the completion contexts used during the completion of its
+            arguments. These context names are used in options such as
+            <o>autocomplete</o> and <o>wildcase</o>. Note that completion must
+            be triggered in order for this command to be effective, so if
+            autocompletion is not active, you'll need to press the
+            <k name="Tab"/> key at least once. You should also be aware that
+            this command is only useful from the commandline.
+        </p>
     </description>
 </item>
 
@@ -46,6 +57,15 @@
 </item>
 
 
+<item>
+    <tags><![CDATA[<C-l> CTRL-L :redr :redraw]]></tags>
+    <spec>:redr<oa>aw</oa></spec>
+    <description>
+        <p>Redraws the screen. Useful to update the screen halfway executing a script or function.</p>
+    </description>
+</item>
+
+
 <item>
     <tags>:run :! :!cmd</tags>
     <spec>:!<a>cmd</a></spec>

common/make_jar.sh

@@ -18,8 +18,8 @@ getfiles () {
     find "$@" -not -path '*\.hg*' 2>/dev/null | grep -E "$filter" || true
 }
 copytext () {
-    sed -e "s,###VERSION###,$VERSION,g" \
+    sed -e "s,@VERSION@,$VERSION,g" \
-        -e "s,###DATE###,$BUILD_DATE,g" \
+        -e "s,@DATE@,$BUILD_DATE,g" \
         <"$1" >"$2"
     cmp -s "$1" "$2" ||
     ( echo "modified: $1"; diff -u "$1" "$2" | grep '^[-+][^-+]' )

common/modules/storage.jsm

@@ -19,6 +19,7 @@
  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  DEALINGS IN THE SOFTWARE.
 }}} ***** END LICENSE BLOCK *****/
+"use strict";
 
 var EXPORTED_SYMBOLS = ["storage", "Timer"];
 
@@ -102,12 +103,12 @@ function readFile(file) {
 
 function writeFile(file, data) {
     if (!file.exists())
-        file.create(file.NORMAL_FILE_TYPE, 0600);
+        file.create(file.NORMAL_FILE_TYPE, parseInt('0600', 8));
 
     let fileStream = Cc["@mozilla.org/network/file-output-stream;1"].createInstance(Ci.nsIFileOutputStream);
     let stream = Cc["@mozilla.org/intl/converter-output-stream;1"].createInstance(Ci.nsIConverterOutputStream);
 
-    fileStream.init(file, 0x20 | 0x08 | 0x02, 0600, 0); // PR_TRUNCATE | PR_CREATE | PR_WRITE
+    fileStream.init(file, 0x20 | 0x08 | 0x02, parseInt('0600', 8), 0); // PR_TRUNCATE | PR_CREATE | PR_WRITE
     stream.init(fileStream, "UTF-8", 0, 0);
 
     stream.writeString(data);

common/skin/liberator.css

@@ -1,4 +1,5 @@
 @namespace liberator url("http://vimperator.org/namespaces/liberator");
+@namespace html url("http://www.w3.org/1999/xhtml");
 
 /* Applied to all content */
 [liberator|activeframe] {
@@ -122,6 +123,12 @@ statusbarpanel {
     color: inherit;
     margin: 0px;
 }
+#liberator-commandline-command html|*:focus {
+    outline-width: 0px !important
+}
+#liberator-commandline-command .textbox-search-icons {
+    visibility: collapse !important;
+}
 #liberator-message {
     margin: 0px;
 }

vimperator/NEWS

@@ -1,12 +1,16 @@
 2009-XX-XX:
-    * version 2.3a1pre
+    * Replaced 'focuscontent' with 'strictfocus'
-    * add basic plugin authorship documentation
+    * Replaced previous incremental search implementation
-    * plugins may now provide full-fleged ':help' documentation
+    * :open now only opens files begining with / or ./
-    * asciidoc is no longer required to build Vimperator
+    * Page zoom information is now shown in the status bar
-    * the help system is newly modularized
+    * Added ZO, ZI, ZM, and ZR as aliases for zO, zI, zM, and zR
-    * remove [c]:edit[c], [c]:tabedit[c], and [c]:winedit[c]
+    * Add basic plugin authorship documentation
-    * add 'jsdebugger' option - switch on/off javascript debugger service
+    * Plugins may now provide full-fleged ':help' documentation
-    * add "addons", "downloads", "extoptions" and "help" to the 'activate' option.
+    * The help system is newly modularized
+    * Asciidoc is no longer for building
+    * Remove [c]:edit[c], [c]:tabedit[c], and [c]:winedit[c]
+    * Add 'jsdebugger' option - switch on/off javascript debugger service
+    * Add "addons", "downloads", "extoptions" and "help" to the 'activate' option.
 
 2009-10-28:
     * version 2.2
@@ -27,8 +31,6 @@
 ...................................
     * IMPORTANT: shifted key notation now matches Vim's behaviour. E.g. <C-a>
       and <C-A> are equivalent, to map the uppercase character use <C-S-A>.
-      (this might change again, as this is REALLY inconsistent, and i don't
-       know if I like copying bugs)
     * IMPORTANT: 'popups' now takes a stringlist rather than a number.
 
     * add [c]:winonly[c]

vimperator/TODO

@@ -42,7 +42,6 @@ BUGS:
 
 FEATURES:
 8 Document Textarea, Caret and Visual modes.
-8 Incremental searches should retreat to their starting position on <Backspace>
 8 Replace config.name tests in liberator with more specific feature
   tests or overridable APIs where at all feasible.
 8 change the extension ID to vimperator@vimperator.org rather than
@@ -65,25 +64,11 @@ FEATURES:
 8 :redir and 'verbosefile'
 8 middleclick in content == p, and if command line is open, paste there the clipboard buffer
 8 all search commands should start searching from the top of the visible viewport
-8 :addsearch wikpedia http://en.wikipedia.org/wiki/Special:Search?search=%s  to allow saving of
-  quick searches in the RC file.
-  Why not just add a bookmark? --Kris
-  This would require performance tests, how fast it is to add 20 keywords that way, as we need
-  to search all existing bookmarks to see if the keyword is already defined, and then just update
-  that bookmark. --mst
-
-  Wah? I don't see how that's especially relevant, since they only
-     need to be added once, but, if you insist:
-	:100time bookmarks.getKeywords().some(function(k) k.keyword == "wikipedia")
-	  Code execution summary
-	  Executed:	100	times
-	  Average time:	2.48	msec
-	  Total time:	0.25	sec
-     --Kris
-
 8 allow for multiple ex commands separated with | (see #24)
 8 <C-o>/<C-i> should work as in vim (i.e., save page positions as well as
   locations in the history list).
+8 jump to the next heading with ]h, next image ]i, previous textbox [t and so on
+8 pipe selected text/link/website to an external command
 7 use ctrl-n/p in insert mode for word completion
 7 implement QuickFix window based on ItemList
 7 wherever possible: get rid of dialogs and ask console-like dialog questions
@@ -93,7 +78,7 @@ FEATURES:
   opera's fast forward does something like this
 7 make an option to disable session saving by default when you close Firefox
 7 The output of the pageinfo-command should contain the security-information of ssl-encrypted sites
-7 Add :every command
+7 :grep support (needs location list)
 6 :mksession
 6 add [count] support to :b* and :tab* commands where missing
 6 registers
@@ -101,12 +86,10 @@ FEATURES:
   always be the default register. --Ted
 6 check/correct spellings in insert mode with some mappings
 6 add more autocommands (TabClose, TabOpen, TabChanged etc)
-6 jump to the next heading with ]h, next image ]i, previous textbox [t and so on
-6 :grep support (needs location list)
-6 pipe selected text/link/website to an external command
 6 Use ctrl-w+j/k/w to switch between sidebar, content, preview window
 6 Command :tags for getting a list of used tags
 6 ;?<hint> should show more information
+6 Add information to liberator/HACKING file about testing and optimization
 5 when looking at a zoomed out image (because it's large), zi should zoom in
   maybe with this? : http://mxr.mozilla.org/seamonkey/source/content/html/document/public/nsIImageDocument.idl
 5 make a command to search within google search results
@@ -117,8 +100,5 @@ FEATURES:
 3 add a command-line window (:help cmdline-window in Vim).
 3 Splitting Windows with [:sp :vsp ctrl-w,s ctrl-w,v] and closing with [ctrl-w,q], moving with [ctrl-w,w or tab]
   have a look into the split browser extension
-1 Add information to liberator/HACKING file about testing and optimization
-1 Document remote branches in liberator/HACKING
 1 Reformat liberator/HACKING so that git diff can find sections and report changes @ somewhere
-- many other ideas are listed in the wiki
 

vimperator/chrome.manifest

@@ -1,16 +1,28 @@
 # Firefox
 content  vimperator               content/
 skin     vimperator classic/1.0   skin/
-locale   vimperator en-US	  locale/en-US/
+locale   vimperator en-US         locale/en-US/
-locale   liberator  en-US	  ../common/locale/en-US/
+locale   liberator  en-US         ../common/locale/en-US/
 
 content  liberator             ../common/content/
 resource liberator             ../common/modules/
 skin     liberator classic/1.0 ../common/skin/
 
-override chrome://liberator/content/liberator.dtd	  chrome://vimperator/content/liberator.dtd
+override chrome://liberator/content/liberator.dtd  chrome://vimperator/content/liberator.dtd
-override chrome://liberator/content/config.js	  chrome://vimperator/content/config.js
+override chrome://liberator/content/config.js      chrome://vimperator/content/config.js
 
 overlay  chrome://browser/content/browser.xul chrome://liberator/content/liberator.xul
 overlay  chrome://browser/content/browser.xul chrome://vimperator/content/vimperator.xul
 
+component {81495d80-89ee-4c36-a88d-ea7c4e5ac63f} components/about-handler.js
+contract  @mozilla.org/network/protocol/about;1?what=vimperator {81495d80-89ee-4c36-a88d-ea7c4e5ac63f}
+
+component {16dc34f7-6d22-4aa4-a67f-2921fb5dcb69} components/commandline-handler.js
+contract  @mozilla.org/commandlinehandler/general-startup;1?type=vimperator {16dc34f7-6d22-4aa4-a67f-2921fb5dcb69}
+category  command-line-handler m-vimperator @mozilla.org/commandlinehandler/general-startup;1?type=vimperator
+
+component {c1b67a07-18f7-4e13-b361-2edcc35a5a0d} components/protocols.js
+contract  @mozilla.org/network/protocol;1?name=chrome-data {c1b67a07-18f7-4e13-b361-2edcc35a5a0d}
+component {9c8f2530-51c8-4d41-b356-319e0b155c44} components/protocols.js
+contract  @mozilla.org/network/protocol;1?name=liberator {9c8f2530-51c8-4d41-b356-319e0b155c44}
+

vimperator/components/about-handler.js

@@ -1,4 +1,5 @@
 // Header:
+"use strict";
 const Name = "Vimperator";
 /*
  * We can't load our modules here, so the following code is sadly
@@ -38,6 +39,9 @@ AboutHandler.prototype = {
     getURIFlags: function (uri) Ci.nsIAboutModule.ALLOW_SCRIPT,
 };
 
-function NSGetModule(compMgr, fileSpec) XPCOMUtils.generateModule([AboutHandler])
+if (XPCOMUtils.generateNSGetFactory)
+    const NSGetFactory = XPCOMUtils.generateNSGetFactory([AboutHandler]);
+else
+    const NSGetModule = XPCOMUtils.generateNSGetModule([AboutHandler]);
 
 // vim: set fdm=marker sw=4 ts=4 et:

vimperator/components/commandline-handler.js

@@ -1,4 +1,5 @@
 // Header:
+"use strict";
 const Name = "Vimperator";
 /*
  * We can't load our modules here, so the following code is sadly
@@ -43,6 +44,9 @@ CommandLineHandler.prototype = {
     }
 };
 
-function NSGetModule(compMgr, fileSpec) XPCOMUtils.generateModule([CommandLineHandler])
+if (XPCOMUtils.generateNSGetFactory)
+    const NSGetFactory = XPCOMUtils.generateNSGetFactory([CommandLineHandler]);
+else
+    const NSGetModule = XPCOMUtils.generateNSGetModule([CommandLineHandler]);
 
 // vim: set ft=javascript fdm=marker sw=4 ts=4 et:

vimperator/content/config.js

@@ -46,58 +46,58 @@ const Config = Module("config", ConfigBase, {
                    ["VimperatorLeavePre", "Triggered before exiting Firefox, just before destroying each module"],
                    ["VimperatorLeave",    "Triggered before exiting Firefox"]],
 
-    dialogs: [
+    dialogs: {
-        ["about",            "About Firefox",
+        about: ["About Firefox",
             function () { window.openDialog("chrome://browser/content/aboutDialog.xul", "_blank", "chrome,dialog,modal,centerscreen"); }],
-        ["addbookmark",      "Add bookmark for the current page",
+        addbookmark: ["Add bookmark for the current page",
             function () { PlacesCommandHook.bookmarkCurrentPage(true, PlacesUtils.bookmarksRootId); }],
-        ["addons",           "Manage Add-ons",
+        addons: ["Manage Add-ons",
             function () { window.BrowserOpenAddonsMgr(); }],
-        ["bookmarks",        "List your bookmarks",
+        bookmarks: ["List your bookmarks",
             function () { window.openDialog("chrome://browser/content/bookmarks/bookmarksPanel.xul", "Bookmarks", "dialog,centerscreen,width=600,height=600"); }],
-        ["checkupdates",     "Check for updates",
+        checkupdates: ["Check for updates",
             function () { window.checkForUpdates(); }],
-        ["cleardata",        "Clear private data",
+        cleardata: ["Clear private data",
             function () { Cc[GLUE_CID].getService(Ci.nsIBrowserGlue).sanitize(window || null); }],
-        ["cookies",          "List your cookies",
+        cookies: ["List your cookies",
             function () { window.toOpenWindowByType("Browser:Cookies", "chrome://browser/content/preferences/cookies.xul", "chrome,dialog=no,resizable"); }],
-        ["console",          "JavaScript console",
+        console: ["JavaScript console",
             function () { window.toJavaScriptConsole(); }],
-        ["customizetoolbar", "Customize the Toolbar",
+        customizetoolbar: ["Customize the Toolbar",
             function () { window.BrowserCustomizeToolbar(); }],
-        ["dominspector",     "DOM Inspector",
+        dominspector: ["DOM Inspector",
             function () { try { window.inspectDOMDocument(content.document); } catch (e) { liberator.echoerr("DOM Inspector extension not installed"); } }],
-        ["downloads",        "Manage Downloads",
+        downloads: ["Manage Downloads",
             function () { window.toOpenWindowByType("Download:Manager", "chrome://mozapps/content/downloads/downloads.xul", "chrome,dialog=no,resizable"); }],
-        ["history",          "List your history",
+        history: ["List your history",
             function () { window.openDialog("chrome://browser/content/history/history-panel.xul", "History", "dialog,centerscreen,width=600,height=600"); }],
-        ["import",           "Import Preferences, Bookmarks, History, etc. from other browsers",
+        import: ["Import Preferences, Bookmarks, History, etc. from other browsers",
             function () { window.BrowserImport(); }],
-        ["openfile",         "Open the file selector dialog",
+        openfile: ["Open the file selector dialog",
             function () { window.BrowserOpenFileWindow(); }],
-        ["pageinfo",         "Show information about the current page",
+        pageinfo: ["Show information about the current page",
             function () { window.BrowserPageInfo(); }],
-        ["pagesource",       "View page source",
+        pagesource: ["View page source",
             function () { window.BrowserViewSourceOfDocument(content.document); }],
-        ["places",           "Places Organizer: Manage your bookmarks and history",
+        places: ["Places Organizer: Manage your bookmarks and history",
             function () { PlacesCommandHook.showPlacesOrganizer(ORGANIZER_ROOT_BOOKMARKS); }],
-        ["preferences",      "Show Firefox preferences dialog",
+        preferences: ["Show Firefox preferences dialog",
             function () { window.openPreferences(); }],
-        ["printpreview",     "Preview the page before printing",
+        printpreview: ["Preview the page before printing",
             function () { PrintUtils.printPreview(onEnterPrintPreview, onExitPrintPreview); }],
-        ["printsetup",       "Setup the page size and orientation before printing",
+        printsetup: ["Setup the page size and orientation before printing",
             function () { PrintUtils.showPageSetup(); }],
-        ["print",            "Show print dialog",
+        print: ["Show print dialog",
             function () { PrintUtils.print(); }],
-        ["saveframe",        "Save frame to disk",
+        saveframe: ["Save frame to disk",
             function () { window.saveFrameDocument(); }],
-        ["savepage",         "Save page to disk",
+        savepage: ["Save page to disk",
             function () { window.saveDocument(window.content.document); }],
-        ["searchengines",    "Manage installed search engines",
+        searchengines: ["Manage installed search engines",
             function () { window.openDialog("chrome://browser/content/search/engineManager.xul", "_blank", "chrome,dialog,modal,centerscreen"); }],
-        ["selectionsource",  "View selection source",
+        selectionsource: ["View selection source",
             function () { buffer.viewSelectionSource(); }]
-    ],
+    },
 
     hasTabbrowser: true,
 
@@ -232,13 +232,20 @@ const Config = Module("config", ConfigBase, {
                 return;
 
             context.anchored = false;
-            context.title = ["Smart Completions"];
-            context.keys.icon = 2;
-            context.incomplete = true;
-            context.hasItems = context.completions.length > 0; // XXX
-            context.filterFunc = null;
-            context.cancel = function () { if (searchRunning) { services.get("autoCompleteSearch").stopSearch(); searchRunning = false; } };
             context.compare = CompletionContext.Sort.unsorted;
+            context.filterFunc = null;
+            context.hasItems = context.completions.length > 0; // XXX
+            context.incomplete = true;
+            context.keys.icon = 2;
+            context.title = ["Smart Completions"];
+            context.cancel = function () {
+                if (searchRunning) {
+                    services.get("autoCompleteSearch").stopSearch();
+                    searchRunning = false;
+                }
+            };
+            if (searchRunning)
+                services.get("autoCompleteSearch").stopSearch();
             let timer = new Timer(50, 100, function (result) {
                 context.incomplete = result.searchResult >= result.RESULT_NOMATCH_ONGOING;
                 context.completions = [
@@ -246,9 +253,6 @@ const Config = Module("config", ConfigBase, {
                         for (i in util.range(0, result.matchCount))
                 ];
             });
-            if (searchRunning)
-                services.get("autoCompleteSearch").stopSearch();
-            searchRunning = true;
             services.get("autoCompleteSearch").startSearch(context.filter, "", context.result, {
                 onSearchResult: function onSearchResult(search, result) {
                     timer.tell(result);
@@ -258,6 +262,7 @@ const Config = Module("config", ConfigBase, {
                     }
                 }
             });
+            searchRunning = true;
         };
 
         completion.sidebar = function sidebar(context) {

vimperator/install.rdf

@@ -4,7 +4,7 @@
     <Description about="urn:mozilla:install-manifest">
         <em:id>vimperator@mozdev.org</em:id>
         <em:name>Vimperator</em:name>
-        <em:version>###VERSION###</em:version>
+        <em:version>@VERSION@</em:version>
         <em:description>Make Firefox behave like Vim</em:description>
         <em:creator>Martin Stubenschrott</em:creator>
         <em:homepageURL>http://vimperator.org</em:homepageURL>
@@ -19,7 +19,7 @@
             <Description>
                 <em:id>{ec8030f7-c20a-464f-9b0e-13a3a9e97384}</em:id>
                 <em:minVersion>3.5</em:minVersion>
-                <em:maxVersion>3.6b3</em:maxVersion>
+                <em:maxVersion>4.0</em:maxVersion>
             </Description>
         </em:targetApplication>
     </Description>