mirror of
https://github.com/gryf/pentadactyl-pm.git
synced 2025-12-23 09:17:59 +01:00
Show the default styles in :highlight, etc.
This commit is contained in:
Kris Maglione
@@ -26,8 +26,6 @@ the provisions above, a recipient may use your version of this file under
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the terms of any one of the MPL, the GPL or the LGPL.
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}}} ***** END LICENSE BLOCK *****/
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Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
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const Point = new Struct("x", "y");
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function Buffer() //{{{
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@@ -35,241 +33,6 @@ function Buffer() //{{{
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////////////////////////////////////////////////////////////////////////////////
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////////////////////// PRIVATE SECTION /////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////{{{
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const highlightClasses = ["Boolean", "ErrorMsg", "Filter", "Function", "InfoMsg", "Keyword",
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"LineNr", "ModeMsg", "MoreMsg", "Normal", "Null", "Number", "Object", "Question",
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"StatusLine", "StatusLineBroken", "StatusLineSecure", "String", "TabClose", "TabIcon",
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"TabIconNumber", "TabNumber", "TabText", "Tag", "Title", "URL", "WarningMsg",
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["Hint", ".liberator-hint", "*"],
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["Search", ".__liberator-search", "*"],
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["Bell", "#liberator-visualbell"],
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];
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const highlightDocs = "chrome://liberator/content/buffer.xhtml,chrome://browser/content/browser.xul";
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var highlight = storage.newMap("highlight", false);
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const util = modules.util;
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const arrayIter = util.Array.iterator;
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function Styles(name, store, serial)
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{
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/* Can't reference liberator or Components inside Styles --
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* they're members of the window object, which disappear
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* with this window.
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*/
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const sleep = liberator.sleep;
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const storage = modules.storage;
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const consoleService = Components.classes["@mozilla.org/consoleservice;1"]
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.getService(Components.interfaces.nsIConsoleService);
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const ios = Components.classes["@mozilla.org/network/io-service;1"]
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.getService(Components.interfaces.nsIIOService);
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const sss = Components.classes["@mozilla.org/content/style-sheet-service;1"]
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.getService(Components.interfaces.nsIStyleSheetService);
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const XHTML = "http://www.w3.org/1999/xhtml";
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const namespace = "@namespace html url(" + XHTML + ");\n" +
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"@namespace xul url(http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul);\n";
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const Sheet = new Struct("name", "sites", "css", "ref");
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let cssUri = function (css) "chrome-data:text/css," + encodeURI(css);
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let userSheets = [];
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let systemSheets = [];
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let userNames = {};
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let systemNames = {};
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this.__iterator__ = function () Iterator(userSheets.concat(systemSheets));
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this.__defineGetter__("systemSheets", function () Iterator(systemSheets));
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this.__defineGetter__("userSheets", function () Iterator(userSheets));
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this.__defineGetter__("systemNames", function () Iterator(systemNames));
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this.__defineGetter__("userNames", function () Iterator(userNames));
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this.addSheet = function (name, filter, css, system, force)
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{
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let sheets = system ? systemSheets : userSheets;
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let names = system ? systemNames : userNames;
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if (name && name in names)
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this.removeSheet(name, null, null, null, system);
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let sheet = sheets.filter(function (s) s.sites.join(",") == filter && s.css == css)[0];
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if (!sheet)
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sheet = new Sheet(name, filter.split(","), css, null);
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if (sheet.ref == null) // Not registered yet
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{
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sheet.ref = [];
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try
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{
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this.registerSheet(cssUri(wrapCSS(sheet)), !force);
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}
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catch (e)
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{
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return e.echoerr || e;
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}
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sheets.push(sheet);
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}
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if (name)
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{
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sheet.ref.push(name);
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names[name] = sheet;
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}
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return null;
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}
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this.findSheets = function (name, filter, css, index, system)
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{
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let sheets = system ? systemSheets : userSheets;
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let names = system ? systemNames : userNames;
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// Grossly inefficient.
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let matches = [k for ([k, v] in sheets)];
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if (index)
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matches = String(index).split(",").filter(function (i) i in sheets);
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if (name)
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matches = matches.filter(function (i) sheets[i] == names[name]);
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if (css)
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matches = matches.filter(function (i) sheets[i].css == css);
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if (filter)
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matches = matches.filter(function (i) sheets[i].sites.indexOf(filter) >= 0);
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return matches;
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},
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this.removeSheet = function (name, filter, css, index, system)
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{
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let self = this;
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let sheets = system ? systemSheets : userSheets;
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let names = system ? systemNames : userNames;
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if (filter && filter.indexOf(",") > -1)
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return filter.split(",").reduce(
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function (n, f) n + self.removeSheet(name, f, index, system), 0);
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if (filter == undefined)
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filter = "";
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let matches = this.findSheets(name, filter, css, index, system);
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if (matches.length == 0)
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return;
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for (let [,i] in Iterator(matches.reverse()))
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{
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let sheet = sheets[i];
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if (name)
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{
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sheet.ref.splice(sheet.ref.indexOf(name));
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delete names[name];
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}
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if (!sheet.ref.length)
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{
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sheets.splice(i);
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this.unregisterSheet(cssUri(wrapCSS(sheet)));
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}
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// Filter out the given site, and re-add if there are any left
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if (filter)
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{
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let sites = sheet.sites.filter(function (f) f != filter);
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if (sites.length)
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this.addSheet(name, sites.join(","), css, system, true);
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}
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}
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return matches.length;
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}
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this.registerSheet = function (uri, doCheckSyntax, reload)
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{
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if (doCheckSyntax)
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checkSyntax(uri);
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if (reload)
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this.unregisterSheet(uri);
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uri = ios.newURI(uri, null, null);
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if (reload || !sss.sheetRegistered(uri, sss.USER_SHEET))
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sss.loadAndRegisterSheet(uri, sss.USER_SHEET);
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}
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this.unregisterSheet = function (uri)
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{
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uri = ios.newURI(uri, null, null);
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if (sss.sheetRegistered(uri, sss.USER_SHEET))
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sss.unregisterSheet(uri, sss.USER_SHEET);
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}
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function wrapCSS(sheet)
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{
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let filter = sheet.sites;
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let css = sheet.css;
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if (filter[0] == "*")
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return namespace + css;
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let selectors = filter.map(function (part) (/[*]$/.test(part) ? "url-prefix" :
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/[\/:]/.test(part) ? "url"
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: "domain")
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+ '("' + part.replace(/"/g, "%22").replace(/[*]$/, "") + '")')
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.join(", ");
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return namespace + "@-moz-document " + selectors + "{\n" + css + "\n}\n";
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}
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let queryinterface = XPCOMUtils.generateQI([Components.interfaces.nsIConsoleListener]);
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/* What happens if more than one thread tries to use this? */
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let testDoc = document.implementation.createDocument(XHTML, "doc", null);
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function checkSyntax(uri)
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{
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let errors = [];
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let listener = {
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QueryInterface: queryinterface,
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observe: function (message)
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{
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try
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{
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message = message.QueryInterface(Components.interfaces.nsIScriptError);
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if (message.sourceName == uri)
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errors.push(message);
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}
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catch (e) {}
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}
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};
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try
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{
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consoleService.registerListener(listener);
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if (testDoc.documentElement.firstChild)
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testDoc.documentElement.removeChild(testDoc.documentElement.firstChild);
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testDoc.documentElement.appendChild(util.xmlToDom(
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<html><head><link type="text/css" rel="stylesheet" href={uri}/></head></html>, testDoc));
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while (true)
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{
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try
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{
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// Throws NS_ERROR_DOM_INVALID_ACCESS_ERR if not finished loading
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testDoc.styleSheets[0].cssRules.length;
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break;
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}
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catch (e)
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{
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if (e.name != "NS_ERROR_DOM_INVALID_ACCESS_ERR")
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return [e.toString()];
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sleep(10);
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}
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}
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}
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finally
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{
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consoleService.unregisterListener(listener);
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}
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if (errors.length)
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{
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let err = new Error("", errors[0].sourceName.replace(/^(chrome-data:text\/css,).*/, "$1..."), errors[0].lineNumber);
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err.name = "CSSError"
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err.message = errors.reduce(function (msg, e) msg + "; " + e.lineNumber + ": " + e.errorMessage, errors.shift().errorMessage);
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err.echoerr = err.fileName + ":" + err.lineNumber + ": " + err.message;
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throw err;
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}
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}
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}
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Styles.prototype = {
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get sites() util.Array.uniq(util.Array.flatten([v.sites for ([k, v] in this.userSheets)]))
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};
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let styles = storage.newObject("styles", Styles, false);
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/* FIXME: This doesn't belong here. */
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let mainWindowID = config.mainWindowID || "main-window";
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let fontSize = util.computedStyle(document.getElementById(mainWindowID))["font-size"];
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@@ -813,114 +576,6 @@ function Buffer() //{{{
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function () { BrowserStop(); },
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{ argCount: "0" });
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commands.add(["sty[le]"],
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"Add or list user styles",
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function (args, special)
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{
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let [filter] = args.arguments;
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let name = args["-name"];
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let css = args.literalArg;
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if (!css)
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{
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let list = Array.concat([i for (i in styles.userNames)],
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[i for (i in styles.userSheets) if (!i[1].ref.length)]);
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let str = template.tabular(["", "Filter", "CSS"],
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["padding: 0 1em 0 1ex; vertical-align: top", "padding: 0 1em 0 0; vertical-align: top"],
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([k, v[1].join(","), v[2]]
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for ([i, [k, v]] in Iterator(list))
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if ((!filter || v[1].indexOf(filter) >= 0) && (!name || v[0] == name))));
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commandline.echo(str, commandline.HL_NORMAL, commandline.FORCE_MULTILINE);
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}
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else
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{
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let err = styles.addSheet(name, filter, css, false, special);
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if (err)
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liberator.echoerr(err);
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}
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},
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{
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completer: function (filter) {
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let compl = [];
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try
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{
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compl.push([content.location.host, "Current Host"]);
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compl.push([content.location.href, "Current URL"]);
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}
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catch (e) {}
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comp = compl.concat([[s, ""] for each (s in styles.sites)])
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return [0, completion.filter(compl, filter)];
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},
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argCount: 1,
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bang: true,
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hereDoc: true,
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literal: true,
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options: [[["-name", "-n"], commands.OPTION_STRING]],
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serial: function () [
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{
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command: this.name,
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bang: true,
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options: sty.name ? {"-name": sty.name} : {},
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arguments: [sty.sites.join(",")],
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literalArg: sty.css
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} for ([k, sty] in styles.userSheets)
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]
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});
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commands.add(["dels[tyle]"],
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"Remove a user stylesheet",
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function (args) {
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styles.removeSheet(args["-name"], args.arguments[0], args.literalArg, args["-index"], false);
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},
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{
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argCount: 1,
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completer: function (filter) [0, completion.filter(
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[[i, <>{s.sites.join(",")}: {s.css.replace("\n", "\\n")}</>]
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for ([i, s] in styles.userSheets)
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]
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.concat([[s, ""] for each (s in styles.sites)])
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, filter)],
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literal: true,
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options: [[["-index", "-i"], commands.OPTION_INT],
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[["-name", "-n"], commands.OPTION_STRING]]
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});
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commands.add(["hi[ghlight]"],
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"Set the style of certain display elements",
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function (args, special)
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{
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let key = args.arguments[0];
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let css = args.literalArg;
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if (!css && !(key && special))
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{
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let str = template.tabular(["Key", "CSS"],
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["padding: 0 1em 0 0; vertical-align: top"],
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(h for (h in highlight) if (!key || h[0].indexOf(key) > -1)));
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commandline.echo(str, commandline.HL_NORMAL, commandline.FORCE_MULTILINE);
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return;
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}
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buffer.highlight(key, css, special);
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},
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{
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// TODO: add this as a standard highlight completion function?
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// I agree. It could (should) be much more sophisticated. --Kris
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completer: function (filter) [0,
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completion.filter([[v instanceof Array ? v[0] : v, ""] for ([k, v] in Iterator(highlightClasses))], filter)
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],
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argCount: 1,
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bang: true,
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hereDoc: true,
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literal: true,
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serial: function () [
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{
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command: this.name,
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arguments: [k],
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literalArg: v
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}
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for ([k, v] in Iterator(highlight))
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]
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});
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commands.add(["vie[wsource]"],
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"View source code of current document",
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function (args, special) { buffer.viewSource(args.arguments[0], special); },
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@@ -1030,7 +685,7 @@ function Buffer() //{{{
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||||
// put feeds rss into pageFeeds[]
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let nFeed = 0;
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var linkNodes = doc.getElementsByTagName("link");
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for (link in arrayIter(linkNodes))
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for (link in util.arrayIter(linkNodes))
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{
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if (!link.href)
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return;
|
||||
@@ -1065,7 +720,7 @@ function Buffer() //{{{
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||||
.getService(nsICacheService);
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let cacheKey = doc.location.toString().replace(/#.*$/, "");
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|
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for (let proto in arrayIter(["HTTP", "FTP"]))
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for (let proto in util.arrayIter(["HTTP", "FTP"]))
|
||||
{
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||||
try
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||||
{
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||||
@@ -1206,39 +861,6 @@ function Buffer() //{{{
|
||||
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||||
addPageInfoSection: addPageInfoSection,
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||||
highlight: function (key, style, force)
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{
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||||
let [, class, selectors] = key.match(/^([a-zA-Z_-]+)(.*)/);
|
||||
|
||||
class = highlightClasses.filter(function (i) i == class || i[0] == class)[0];
|
||||
if (!class)
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||||
{
|
||||
liberator.echoerr("Unknown highlight keyword");
|
||||
return;
|
||||
}
|
||||
if (!(class instanceof Array))
|
||||
class = [class];
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||||
|
||||
styles.removeSheet("hl-" + key, null, null, null, true);
|
||||
highlight.remove(key);
|
||||
|
||||
if (/^\s*$/.test(style))
|
||||
return;
|
||||
|
||||
let cssClass = class[1] || ".hl-" + class[0];
|
||||
let scope = class[2] || highlightDocs;
|
||||
|
||||
let css = style.replace(/(?:!\s*important\s*)?(?:;?\s*$|;)/g, "!important;")
|
||||
.replace(";!important;", ";", "g") // Seeming Spidermonkey bug
|
||||
css = cssClass + selectors + " { " + css + " }";
|
||||
|
||||
let error = styles.addSheet("hl-" + key, scope, css, true, force);
|
||||
if (error)
|
||||
liberator.echoerr(error);
|
||||
else
|
||||
highlight.set(key, style);
|
||||
},
|
||||
|
||||
// returns an XPathResult object
|
||||
evaluateXPath: function (expression, doc, elem, asIterator)
|
||||
{
|
||||
|
||||
@@ -284,7 +284,7 @@ function Search() //{{{
|
||||
|
||||
if (!aWord)
|
||||
{
|
||||
let elems = doc.getElementsByClassName("__liberator-search");
|
||||
let elems = doc.getElementsByClassName("liberator-search");
|
||||
for (let i = elems.length; --i >= 0;)
|
||||
{
|
||||
let elem = elems[i];
|
||||
@@ -303,7 +303,7 @@ function Search() //{{{
|
||||
return;
|
||||
}
|
||||
|
||||
var baseNode = <span class="__liberator-search"/>
|
||||
var baseNode = <span class="liberator-search"/>
|
||||
baseNode = util.xmlToDom(baseNode, window.content.document);
|
||||
|
||||
var body = doc.body;
|
||||
@@ -551,7 +551,7 @@ function Search() //{{{
|
||||
highlight: function (text)
|
||||
{
|
||||
// already highlighted?
|
||||
if (window.content.document.getElementsByClassName("__liberator-search").length > 0)
|
||||
if (window.content.document.getElementsByClassName("liberator-search").length > 0)
|
||||
return;
|
||||
|
||||
if (!text)
|
||||
|
||||
@@ -25,6 +25,7 @@
|
||||
|
||||
["liberator.js",
|
||||
"util.js",
|
||||
"style.js",
|
||||
"config.js",
|
||||
"buffer.js",
|
||||
"commands.js",
|
||||
|
||||
@@ -37,6 +37,10 @@ const liberator = (function () //{{{
|
||||
|
||||
var callbacks = [];
|
||||
var observers = [];
|
||||
function registerObserver(type, callback)
|
||||
{
|
||||
observers.push([type, callback]);
|
||||
}
|
||||
|
||||
function loadModule(name, func)
|
||||
{
|
||||
@@ -46,6 +50,7 @@ const liberator = (function () //{{{
|
||||
liberator.log(message, 0);
|
||||
liberator.dump(message);
|
||||
modules[name] = func();
|
||||
liberator.triggerObserver("load_" + name, name);
|
||||
}
|
||||
catch (e)
|
||||
{
|
||||
@@ -57,7 +62,7 @@ const liberator = (function () //{{{
|
||||
}
|
||||
|
||||
// Only general options are added here, which are valid for all vimperator like extensions
|
||||
function addOptions()
|
||||
registerObserver("load_options", function ()
|
||||
{
|
||||
options.add(["errorbells", "eb"],
|
||||
"Ring the bell when an error message is displayed",
|
||||
@@ -140,9 +145,9 @@ const liberator = (function () //{{{
|
||||
return value;
|
||||
}
|
||||
});
|
||||
}
|
||||
})
|
||||
|
||||
function addMappings()
|
||||
registerObserver("load_mappings", function ()
|
||||
{
|
||||
mappings.add(modes.all, ["<F1>"],
|
||||
"Open help window",
|
||||
@@ -158,9 +163,9 @@ const liberator = (function () //{{{
|
||||
mappings.add([modes.NORMAL], ["ZZ"],
|
||||
"Quit and save the session",
|
||||
function () { liberator.quit(true); });
|
||||
}
|
||||
})
|
||||
|
||||
function addCommands()
|
||||
registerObserver("load_commands", function ()
|
||||
{
|
||||
commands.add(["addo[ns]"],
|
||||
"Manage available Extensions and Themes",
|
||||
@@ -529,7 +534,7 @@ const liberator = (function () //{{{
|
||||
argCount: "0",
|
||||
bang: true
|
||||
});
|
||||
}
|
||||
})
|
||||
|
||||
// initially hide all GUI, it is later restored unless the user has :set go= or something
|
||||
// similar in his config
|
||||
@@ -603,10 +608,7 @@ const liberator = (function () //{{{
|
||||
return false;
|
||||
},
|
||||
|
||||
registerObserver: function (type, callback)
|
||||
{
|
||||
observers.push([type, callback]);
|
||||
},
|
||||
registerObserver: registerObserver,
|
||||
|
||||
triggerObserver: function (type, data)
|
||||
{
|
||||
@@ -1145,9 +1147,9 @@ const liberator = (function () //{{{
|
||||
config.features.push(navigator.platform);
|
||||
|
||||
// commands must always be the first module to be initialized
|
||||
loadModule("commands", Commands); addCommands();
|
||||
loadModule("options", Options); addOptions();
|
||||
loadModule("mappings", Mappings); addMappings();
|
||||
loadModule("commands", Commands);
|
||||
loadModule("options", Options);
|
||||
loadModule("mappings", Mappings);
|
||||
loadModule("buffer", Buffer);
|
||||
loadModule("events", Events);
|
||||
loadModule("commandline", CommandLine);
|
||||
|
||||
473
content/style.js
Normal file
473
content/style.js
Normal file
@@ -0,0 +1,473 @@
|
||||
/***** BEGIN LICENSE BLOCK ***** {{{
|
||||
©2008 Kris Maglione <maglione.k at Gmail>
|
||||
Distributable under the terms of the MIT license, which allows
|
||||
for sublicensing under any compatible license, including the MPL,
|
||||
GPL, and MPL. Anyone who changes this file is welcome to relicense
|
||||
it under any or all of those licenseses.
|
||||
}}} ***** END LICENSE BLOCK *****/
|
||||
|
||||
Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
|
||||
|
||||
function Highlights(name, store, serial)
|
||||
{
|
||||
const highlightCSS = <![CDATA[
|
||||
Boolean color: red;
|
||||
Function color: navy;
|
||||
Null color: blue;
|
||||
Number color: blue;
|
||||
Object color: maroon;
|
||||
String color: green;
|
||||
|
||||
Normal color: black; background: white;
|
||||
ErrorMsg color: white; background: red;
|
||||
InfoMsg color: black; background: white;
|
||||
ModeMsg color: white; background: white;
|
||||
MoreMsg color: green; background: white;
|
||||
WarningMsg color: red; background: white;
|
||||
Message white-space: normal; min-width: 100%; padding-left: 2em; text-indent: -2em; display: block;
|
||||
|
||||
Filter font-weight: bold;
|
||||
|
||||
Keyword color: red;
|
||||
Tag color: blue;
|
||||
|
||||
LineNr color: orange; background: white;
|
||||
Question color: green; background: white;
|
||||
|
||||
StatusLine color: white; background: black;
|
||||
StatusLineBroken color: black; background: #FF6060; /* light-red */
|
||||
StatusLineSecure color: black; background: #B0FF00; /* light-green */
|
||||
|
||||
TabClose
|
||||
TabIcon
|
||||
TabText
|
||||
TabNumber font-weight: bold; margin: 0px; padding-right: .3ex;
|
||||
TabIconNumber {
|
||||
font-weight: bold;
|
||||
color: white;
|
||||
text-align: center;
|
||||
text-shadow: black -1px 0 1px, black 0 1px 1px, black 1px 0 1px, black 0 -1px 1px;
|
||||
}
|
||||
|
||||
Title color: magenta; background: white; font-weight: bold;
|
||||
URL text-decoration: none; color: green; background: inherit;
|
||||
URL:hover text-decoration: underline; cursor: pointer;
|
||||
|
||||
Bell,#liberator-visualbell border: none; background-color: black;
|
||||
Hint,.liberator-hint,* {
|
||||
z-index: 5000;
|
||||
font-family: monospace;
|
||||
font-size: 10px;
|
||||
font-weight: bold;
|
||||
color: white;
|
||||
background-color: red;
|
||||
border-color: ButtonShadow;
|
||||
border-width: 0px;
|
||||
border-style: solid;
|
||||
padding: 0px 1px 0px 1px;
|
||||
position: absolute;
|
||||
}
|
||||
Search,.liberator-search,* {
|
||||
display: inline;
|
||||
font-size: inherit;
|
||||
padding: 0;
|
||||
color: black;
|
||||
background-color: yellow;
|
||||
padding: 0;
|
||||
}
|
||||
]]>.toString();
|
||||
var self = this;
|
||||
var highlight = {};
|
||||
var styles = storage.styles;
|
||||
|
||||
const Highlight = Struct("class", "selector", "filter", "default", "value");
|
||||
Highlight.defaultValue("filter", function () "chrome://liberator/content/buffer.xhtml,chrome://browser/content/browser.xul");
|
||||
Highlight.defaultValue("selector", function () ".hl-" + this.class);
|
||||
Highlight.defaultValue("value", function () this.default);
|
||||
Highlight.prototype.toString = function () [k + ": " + util.escapeString(v || "undefined") for ([k, v] in this)].join(", ");
|
||||
|
||||
this.__iterator__ = function () (v for ([k,v] in Iterator(highlight)));
|
||||
|
||||
this.get = function (k) highlight[k];
|
||||
this.set = function (key, newStyle, force)
|
||||
{
|
||||
let [, class, selectors] = key.match(/^([a-zA-Z_-]+)(.*)/);
|
||||
|
||||
if (!(class in highlight))
|
||||
return "Unknown highlight keyword";
|
||||
|
||||
if (/^\s*$/.test(newStyle))
|
||||
newStyle = null;
|
||||
|
||||
let style = highlight[key] || new Highlight(key);
|
||||
styles.removeSheet(style.selector, null, null, true);
|
||||
|
||||
if (newStyle == null)
|
||||
{
|
||||
if (style.default == null)
|
||||
{
|
||||
delete highlight[style.class];
|
||||
return null;
|
||||
}
|
||||
newStyle = style.default;
|
||||
force = true;
|
||||
}
|
||||
|
||||
let css = newStyle.replace(/(?:!\s*important\s*)?(?:;?\s*$|;)/g, "!important;")
|
||||
.replace(";!important;", ";", "g"); // Seeming Spidermonkey bug
|
||||
css = style.selector + " { " + css + " }";
|
||||
|
||||
let error = styles.addSheet(style.selector, style.filter, css, true, force);
|
||||
if (!error)
|
||||
style.value = newStyle;
|
||||
return error;
|
||||
}
|
||||
|
||||
highlightCSS.replace(/\{((?:.|\n)*?)\}/g, function (_, _1) _1.replace(/\n\s*/g, " "))
|
||||
.split("\n").filter(function (s) /\S/.test(s))
|
||||
.forEach(function (style)
|
||||
{
|
||||
let style = Highlight.apply(Highlight, Array.slice(style.match(/^\s*([^,\s]+)(?:,([^,\s]+))?(?:,([^,\s]+))?(?:\s+(.*))?/), 1));
|
||||
highlight[style.class] = style;
|
||||
self.set(style.class);
|
||||
});
|
||||
}
|
||||
|
||||
function Styles(name, store, serial)
|
||||
{
|
||||
/* Can't reference liberator or Components inside Styles --
|
||||
* they're members of the window object, which disappear
|
||||
* with this window.
|
||||
*/
|
||||
const util = modules.util;
|
||||
const sleep = liberator.sleep;
|
||||
const storage = modules.storage;
|
||||
const consoleService = Components.classes["@mozilla.org/consoleservice;1"]
|
||||
.getService(Components.interfaces.nsIConsoleService);
|
||||
const ios = Components.classes["@mozilla.org/network/io-service;1"]
|
||||
.getService(Components.interfaces.nsIIOService);
|
||||
const sss = Components.classes["@mozilla.org/content/style-sheet-service;1"]
|
||||
.getService(Components.interfaces.nsIStyleSheetService);
|
||||
const XHTML = "http://www.w3.org/1999/xhtml";
|
||||
const namespace = "@namespace html url(" + XHTML + ");\n" +
|
||||
"@namespace xul url(http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul);\n";
|
||||
const Sheet = new Struct("name", "sites", "css", "ref");
|
||||
|
||||
let cssUri = function (css) "chrome-data:text/css," + encodeURI(css);
|
||||
|
||||
let userSheets = [];
|
||||
let systemSheets = [];
|
||||
let userNames = {};
|
||||
let systemNames = {};
|
||||
|
||||
this.__iterator__ = function () Iterator(userSheets.concat(systemSheets));
|
||||
this.__defineGetter__("systemSheets", function () Iterator(systemSheets));
|
||||
this.__defineGetter__("userSheets", function () Iterator(userSheets));
|
||||
this.__defineGetter__("systemNames", function () Iterator(systemNames));
|
||||
this.__defineGetter__("userNames", function () Iterator(userNames));
|
||||
|
||||
this.addSheet = function (name, filter, css, system, force)
|
||||
{
|
||||
let sheets = system ? systemSheets : userSheets;
|
||||
let names = system ? systemNames : userNames;
|
||||
if (name && name in names)
|
||||
this.removeSheet(name, null, null, null, system);
|
||||
|
||||
let sheet = sheets.filter(function (s) s.sites.join(",") == filter && s.css == css)[0];
|
||||
if (!sheet)
|
||||
sheet = new Sheet(name, filter.split(","), css, null);
|
||||
|
||||
if (sheet.ref == null) // Not registered yet
|
||||
{
|
||||
sheet.ref = [];
|
||||
try
|
||||
{
|
||||
this.registerSheet(cssUri(wrapCSS(sheet)), !force);
|
||||
}
|
||||
catch (e)
|
||||
{
|
||||
return e.echoerr || e;
|
||||
}
|
||||
sheets.push(sheet);
|
||||
}
|
||||
if (name)
|
||||
{
|
||||
sheet.ref.push(name);
|
||||
names[name] = sheet;
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
this.findSheets = function (name, filter, css, index, system)
|
||||
{
|
||||
let sheets = system ? systemSheets : userSheets;
|
||||
let names = system ? systemNames : userNames;
|
||||
|
||||
// Grossly inefficient.
|
||||
let matches = [k for ([k, v] in sheets)];
|
||||
if (index)
|
||||
matches = String(index).split(",").filter(function (i) i in sheets);
|
||||
if (name)
|
||||
matches = matches.filter(function (i) sheets[i] == names[name]);
|
||||
if (css)
|
||||
matches = matches.filter(function (i) sheets[i].css == css);
|
||||
if (filter)
|
||||
matches = matches.filter(function (i) sheets[i].sites.indexOf(filter) >= 0);
|
||||
return matches;
|
||||
},
|
||||
|
||||
this.removeSheet = function (name, filter, css, index, system)
|
||||
{
|
||||
let self = this;
|
||||
let sheets = system ? systemSheets : userSheets;
|
||||
let names = system ? systemNames : userNames;
|
||||
|
||||
if (filter && filter.indexOf(",") > -1)
|
||||
return filter.split(",").reduce(
|
||||
function (n, f) n + self.removeSheet(name, f, index, system), 0);
|
||||
|
||||
if (filter == undefined)
|
||||
filter = "";
|
||||
|
||||
let matches = this.findSheets(name, filter, css, index, system);
|
||||
if (matches.length == 0)
|
||||
return;
|
||||
|
||||
for (let [,i] in Iterator(matches.reverse()))
|
||||
{
|
||||
let sheet = sheets[i];
|
||||
if (name)
|
||||
{
|
||||
sheet.ref.splice(sheet.ref.indexOf(name));
|
||||
delete names[name];
|
||||
}
|
||||
if (!sheet.ref.length)
|
||||
{
|
||||
sheets.splice(i);
|
||||
this.unregisterSheet(cssUri(wrapCSS(sheet)));
|
||||
}
|
||||
// Filter out the given site, and re-add if there are any left
|
||||
if (filter)
|
||||
{
|
||||
let sites = sheet.sites.filter(function (f) f != filter);
|
||||
if (sites.length)
|
||||
this.addSheet(name, sites.join(","), css, system, true);
|
||||
}
|
||||
}
|
||||
return matches.length;
|
||||
}
|
||||
|
||||
this.registerSheet = function (uri, doCheckSyntax, reload)
|
||||
{
|
||||
if (doCheckSyntax)
|
||||
checkSyntax(uri);
|
||||
if (reload)
|
||||
this.unregisterSheet(uri);
|
||||
uri = ios.newURI(uri, null, null);
|
||||
if (reload || !sss.sheetRegistered(uri, sss.USER_SHEET))
|
||||
sss.loadAndRegisterSheet(uri, sss.USER_SHEET);
|
||||
}
|
||||
|
||||
this.unregisterSheet = function (uri)
|
||||
{
|
||||
uri = ios.newURI(uri, null, null);
|
||||
if (sss.sheetRegistered(uri, sss.USER_SHEET))
|
||||
sss.unregisterSheet(uri, sss.USER_SHEET);
|
||||
}
|
||||
|
||||
function wrapCSS(sheet)
|
||||
{
|
||||
let filter = sheet.sites;
|
||||
let css = sheet.css;
|
||||
if (filter[0] == "*")
|
||||
return namespace + css;
|
||||
let selectors = filter.map(function (part) (/[*]$/.test(part) ? "url-prefix" :
|
||||
/[\/:]/.test(part) ? "url"
|
||||
: "domain")
|
||||
+ '("' + part.replace(/"/g, "%22").replace(/[*]$/, "") + '")')
|
||||
.join(", ");
|
||||
return namespace + "@-moz-document " + selectors + "{\n" + css + "\n}\n";
|
||||
}
|
||||
|
||||
let queryinterface = XPCOMUtils.generateQI([Components.interfaces.nsIConsoleListener]);
|
||||
/* What happens if more than one thread tries to use this? */
|
||||
let testDoc = document.implementation.createDocument(XHTML, "doc", null);
|
||||
function checkSyntax(uri)
|
||||
{
|
||||
let errors = [];
|
||||
let listener = {
|
||||
QueryInterface: queryinterface,
|
||||
observe: function (message)
|
||||
{
|
||||
try
|
||||
{
|
||||
message = message.QueryInterface(Components.interfaces.nsIScriptError);
|
||||
if (message.sourceName == uri)
|
||||
errors.push(message);
|
||||
}
|
||||
catch (e) {}
|
||||
}
|
||||
};
|
||||
|
||||
try
|
||||
{
|
||||
consoleService.registerListener(listener);
|
||||
if (testDoc.documentElement.firstChild)
|
||||
testDoc.documentElement.removeChild(testDoc.documentElement.firstChild);
|
||||
testDoc.documentElement.appendChild(util.xmlToDom(
|
||||
<html><head><link type="text/css" rel="stylesheet" href={uri}/></head></html>, testDoc));
|
||||
|
||||
while (true)
|
||||
{
|
||||
try
|
||||
{
|
||||
// Throws NS_ERROR_DOM_INVALID_ACCESS_ERR if not finished loading
|
||||
testDoc.styleSheets[0].cssRules.length;
|
||||
break;
|
||||
}
|
||||
catch (e)
|
||||
{
|
||||
if (e.name != "NS_ERROR_DOM_INVALID_ACCESS_ERR")
|
||||
return [e.toString()];
|
||||
sleep(10);
|
||||
}
|
||||
}
|
||||
}
|
||||
finally
|
||||
{
|
||||
consoleService.unregisterListener(listener);
|
||||
}
|
||||
if (errors.length)
|
||||
{
|
||||
let err = new Error("", errors[0].sourceName.replace(/^(chrome-data:text\/css,).*/, "$1..."), errors[0].lineNumber);
|
||||
err.name = "CSSError"
|
||||
err.message = errors.reduce(function (msg, e) msg + "; " + e.lineNumber + ": " + e.errorMessage,
|
||||
errors.shift().errorMessage);
|
||||
err.echoerr = err.fileName + ":" + err.lineNumber + ": " + err.message;
|
||||
throw err;
|
||||
}
|
||||
}
|
||||
}
|
||||
Styles.prototype = {
|
||||
get sites() util.Array.uniq(util.Array.flatten([v.sites for ([k, v] in this.userSheets)]))
|
||||
};
|
||||
|
||||
const styles = storage.newObject("styles", Styles, false);
|
||||
const highlight = storage.newObject("highlight", Highlights, false);
|
||||
|
||||
liberator.registerObserver("load_commands", function ()
|
||||
{
|
||||
commands.add(["sty[le]"],
|
||||
"Add or list user styles",
|
||||
function (args, special)
|
||||
{
|
||||
let [filter] = args.arguments;
|
||||
let name = args["-name"];
|
||||
let css = args.literalArg;
|
||||
|
||||
if (!css)
|
||||
{
|
||||
let list = Array.concat([i for (i in styles.userNames)],
|
||||
[i for (i in styles.userSheets) if (!i[1].ref.length)]);
|
||||
let str = template.tabular(["", "Filter", "CSS"],
|
||||
["padding: 0 1em 0 1ex; vertical-align: top", "padding: 0 1em 0 0; vertical-align: top"],
|
||||
([k, v[1].join(","), v[2]]
|
||||
for ([i, [k, v]] in Iterator(list))
|
||||
if ((!filter || v[1].indexOf(filter) >= 0) && (!name || v[0] == name))));
|
||||
commandline.echo(str, commandline.HL_NORMAL, commandline.FORCE_MULTILINE);
|
||||
}
|
||||
else
|
||||
{
|
||||
let err = styles.addSheet(name, filter, css, false, special);
|
||||
if (err)
|
||||
liberator.echoerr(err);
|
||||
}
|
||||
},
|
||||
{
|
||||
completer: function (filter) {
|
||||
let compl = [];
|
||||
try
|
||||
{
|
||||
compl.push([content.location.host, "Current Host"]);
|
||||
compl.push([content.location.href, "Current URL"]);
|
||||
}
|
||||
catch (e) {}
|
||||
comp = compl.concat([[s, ""] for each (s in styles.sites)])
|
||||
return [0, completion.filter(compl, filter)];
|
||||
},
|
||||
argCount: 1,
|
||||
bang: true,
|
||||
hereDoc: true,
|
||||
literal: true,
|
||||
options: [[["-name", "-n"], commands.OPTION_STRING]],
|
||||
serial: function () [
|
||||
{
|
||||
command: this.name,
|
||||
bang: true,
|
||||
options: sty.name ? {"-name": sty.name} : {},
|
||||
arguments: [sty.sites.join(",")],
|
||||
literalArg: sty.css
|
||||
} for ([k, sty] in styles.userSheets)
|
||||
]
|
||||
});
|
||||
|
||||
commands.add(["dels[tyle]"],
|
||||
"Remove a user stylesheet",
|
||||
function (args) {
|
||||
styles.removeSheet(args["-name"], args.arguments[0], args.literalArg, args["-index"], false);
|
||||
},
|
||||
{
|
||||
argCount: 1,
|
||||
completer: function (filter) [0, completion.filter(
|
||||
[[i, <>{s.sites.join(",")}: {s.css.replace("\n", "\\n")}</>]
|
||||
for ([i, s] in styles.userSheets)
|
||||
]
|
||||
.concat([[s, ""] for each (s in styles.sites)])
|
||||
, filter)],
|
||||
literal: true,
|
||||
options: [[["-index", "-i"], commands.OPTION_INT],
|
||||
[["-name", "-n"], commands.OPTION_STRING]]
|
||||
});
|
||||
|
||||
commands.add(["hi[ghlight]"],
|
||||
"Set the style of certain display elements",
|
||||
function (args, special)
|
||||
{
|
||||
let key = args.arguments[0];
|
||||
let css = args.literalArg;
|
||||
if (!css && !(key && special))
|
||||
{
|
||||
let str = template.tabular(["Key", "CSS"],
|
||||
["padding: 0 1em 0 0; vertical-align: top"],
|
||||
([h.class, h.value]
|
||||
for (h in highlight)
|
||||
if (!key || h.class.indexOf(key) > -1)));
|
||||
commandline.echo(str, commandline.HL_NORMAL, commandline.FORCE_MULTILINE);
|
||||
return;
|
||||
}
|
||||
let error = highlight.set(key, css, special);
|
||||
if (error)
|
||||
liberator.echoerr(error);
|
||||
},
|
||||
{
|
||||
// TODO: add this as a standard highlight completion function?
|
||||
// I agree. It could (should) be much more sophisticated. --Kris
|
||||
completer: function (filter) [0,
|
||||
completion.filter([[v.class, ""] for (v in highlight)], filter)
|
||||
],
|
||||
argCount: 1,
|
||||
bang: true,
|
||||
hereDoc: true,
|
||||
literal: true,
|
||||
serial: function () [
|
||||
{
|
||||
command: this.name,
|
||||
arguments: [k],
|
||||
literalArg: v
|
||||
}
|
||||
for ([k, v] in Iterator(highlight))
|
||||
if (v.value != v.default)
|
||||
]
|
||||
});
|
||||
});
|
||||
|
||||
@@ -214,8 +214,10 @@ function CommandLine() //{{{
|
||||
.selection.getRangeAt(0)
|
||||
.startContainer.parentNode
|
||||
.scrollWidth > commandWidget.inputField.scrollWidth)
|
||||
// Yeah, the min-width is stupid. Somehow, it doesn't work otherwise.
|
||||
setMultiline(<p style={"white-space: normal; min-width: " + commandWidget.inputField.scrollWidth + "px; width: 100%"}>{str}</p>, highlightGroup);
|
||||
{
|
||||
setCommand("");
|
||||
setMultiline(<span class="hl-Message">{str}</span>, highlightGroup);
|
||||
}
|
||||
}
|
||||
|
||||
// TODO: extract CSS
|
||||
@@ -233,7 +235,7 @@ function CommandLine() //{{{
|
||||
* after interpolated data.
|
||||
*/
|
||||
XML.ignoreWhitespace = typeof str == "xml";
|
||||
var output = <div class={"ex-command-output " + highlightGroup}>{template.maybeXML(str)}</div>;
|
||||
var output = <div class={"ex-command-output " + highlightGroup} style={"min-width: " + commandlineWidget.scrollWidth + "px"}>{template.maybeXML(str)}</div>;
|
||||
XML.ignoreWhiteSpace = true;
|
||||
|
||||
lastMowOutput = output;
|
||||
@@ -267,7 +269,7 @@ function CommandLine() //{{{
|
||||
if (win.scrollY >= win.scrollMaxY)
|
||||
setLine("Press ENTER or type command to continue", commandline.HL_QUESTION, true);
|
||||
else
|
||||
setLine("-- More --", commandline.HL_QUESTION, true);
|
||||
setLine("-- More --", commandline.HL_MOREMSG, true);
|
||||
}
|
||||
else
|
||||
{
|
||||
@@ -278,7 +280,7 @@ function CommandLine() //{{{
|
||||
win.focus();
|
||||
|
||||
startHints = false;
|
||||
modes.push(modes.COMMAND_LINE, modes.OUTPUT_MULTILINE);
|
||||
modes.set(modes.COMMAND_LINE, modes.OUTPUT_MULTILINE);
|
||||
}
|
||||
|
||||
function autosizeMultilineInputWidget()
|
||||
@@ -532,7 +534,7 @@ function CommandLine() //{{{
|
||||
let list = <></>;
|
||||
|
||||
for (let [,message] in Iterator(messageHistory.messages))
|
||||
list += <div class={message.highlight}>{message.str}</div>;
|
||||
list += <div class={message.highlight + " hl-Message"}>{message.str}</div>;
|
||||
|
||||
liberator.echo(list, commandline.FORCE_MULTILINE);
|
||||
}
|
||||
@@ -591,7 +593,7 @@ function CommandLine() //{{{
|
||||
historyIndex = UNINITIALIZED;
|
||||
completionIndex = UNINITIALIZED;
|
||||
|
||||
modes.push(modes.COMMAND_LINE, currentExtendedMode);
|
||||
modes.set(modes.COMMAND_LINE, currentExtendedMode);
|
||||
setHighlightGroup(this.HL_NORMAL);
|
||||
setPrompt(currentPrompt);
|
||||
setCommand(currentCommand);
|
||||
|
||||
@@ -484,10 +484,23 @@ function Struct()
|
||||
{
|
||||
let self = this instanceof arguments.callee ? this : new arguments.callee();
|
||||
for (let [k, v] in Iterator(Array.slice(arguments)))
|
||||
self[k] = v;
|
||||
{
|
||||
if (v != undefined)
|
||||
self[k] = v;
|
||||
}
|
||||
return self;
|
||||
}
|
||||
ConStructor.prototype = self;
|
||||
ConStructor.defaultValue = function (key, val)
|
||||
{
|
||||
let i = args.indexOf(key);
|
||||
let _i = "_" + i;
|
||||
ConStructor.prototype.__defineGetter__(i, val);
|
||||
ConStructor.prototype.__defineSetter__(i, function (val) {
|
||||
this.__defineGetter__(i, function () this[_i]);
|
||||
this[_i] = val;
|
||||
});
|
||||
};
|
||||
return self.constructor = ConStructor;
|
||||
}
|
||||
|
||||
@@ -497,7 +510,11 @@ Struct.prototype = {
|
||||
return this.constructor.apply(null, this.slice());
|
||||
},
|
||||
// Iterator over our named members
|
||||
__iterator__: function () ([v, this[v]] for ([k, v] in this.members))
|
||||
__iterator__: function ()
|
||||
{
|
||||
let self = this;
|
||||
return ([v, self[v]] for ([k, v] in Iterator(self.members)))
|
||||
}
|
||||
}
|
||||
|
||||
// Add no-sideeffect array methods. Can't set new Array() as the prototype or
|
||||
|
||||
Reference in New Issue
Block a user