mirror of
https://github.com/gryf/pentadactyl-pm.git
synced 2025-12-23 10:47:59 +01:00
move some completion code to completion.js
This commit is contained in:
Doug Kearns
@@ -320,7 +320,7 @@ liberator.Completion = function () //{{{
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|| get(-3, 0, STATEMENTS) == get(-2)[OFFSET]) /* Okay. Is it an array literal? */
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return [0, []]; /* No. Nothing to do. */
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/*
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/*
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* str = "foo[bar + 'baz"
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* obj = "foo"
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* key = "bar + ''"
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@@ -510,267 +510,6 @@ liberator.Completion = function () //{{{
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return cacheResults[key];
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},
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autocommand: function (filter)
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{
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let autoCmds = liberator.config.autocommands;
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return [0, this.filter(autoCmds, filter)];
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},
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// FIXME: items shouldn't be [[[a], b]], but [[a, b]] and only mapped if at all for bLCS --mst
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buffer: function (filter)
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{
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var items = [];
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var num = getBrowser().browsers.length;
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var title, url;
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for (let i = 0; i < num; i++)
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{
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try
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{
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title = getBrowser().getBrowserAtIndex(i).contentDocument.title;
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}
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catch (e)
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{
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title = "";
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}
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url = getBrowser().getBrowserAtIndex(i).contentDocument.location.href;
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if (title.indexOf(filter) == -1 && url.indexOf(filter) == -1 &&
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(i + 1).toString().indexOf(filter) == -1)
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continue;
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if (title.indexOf(filter) != -1 || url.indexOf(filter) != -1 ||
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(i + 1).toString().indexOf(filter) != -1)
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{
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if (title == "")
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title = "(Untitled)";
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items.push([[(i + 1) + ": " + title, (i + 1) + ": " + url], url]);
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}
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}
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if (!filter)
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return [0, items.map(function (i) [i[0][0], i[1]])];
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return [0, buildLongestCommonSubstring(items, filter)];
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},
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command: function (filter)
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{
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var completions = [];
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if (!filter)
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{
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for (let command in liberator.commands)
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completions.push([command.name, command.description]);
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return [0, completions];
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}
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for (let command in liberator.commands)
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completions.push([command.longNames, command.description]);
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return [0, buildLongestStartingSubstring(completions, filter)];
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},
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// TODO: support file:// and \ or / path separators on both platforms
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// if "tail" is true, only return names without any directory components
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file: function (filter, tail)
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{
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var dir = "", compl = "";
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var matches = filter.match(/^(.*[\/\\])?(.*?)$/);
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if (matches)
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{
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dir = matches[1] || ""; // "" is expanded inside readDirectory to the current dir
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compl = matches[2] || "";
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}
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var files = [], mapped = [];
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try
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{
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files = liberator.io.readDirectory(dir, true);
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if (liberator.options["wildignore"])
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{
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var wigRegexp = new RegExp("(^" + liberator.options["wildignore"].replace(",", "|", "g") + ")$");
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files = files.filter(function (f) f.isDirectory() || !wigRegexp.test(f.leafName))
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}
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mapped = files.map(function (file) [tail ? file.leafName : (dir + file.leafName),
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file.isDirectory() ? "Directory" : "File"]);
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}
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catch (e)
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{
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return [0, []];
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}
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if (tail)
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return [dir.length, buildLongestStartingSubstring(mapped, compl, true)];
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else
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return [0, buildLongestStartingSubstring(mapped, filter, true)];
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},
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javascript: function (str)
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{
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return javascript.complete(str);
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},
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macro: function (filter)
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{
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var macros = [item for (item in liberator.events.getMacros())];
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return [0, liberator.completion.filter(macros, filter)];
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},
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search: function (filter)
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{
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let results = this.cached("search", filter,
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function () Array.concat(liberator.bookmarks.getKeywords().map(function (k) [k[0], k[1], k[3]]),
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liberator.bookmarks.getSearchEngines()),
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"filter", false, true);
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return [0, results];
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},
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// XXX: Move to bookmarks.js?
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searchEngineSuggest: function (filter, engineAliases)
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{
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if (!filter)
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return [0, []];
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var engineList = (engineAliases || liberator.options["suggestengines"]).split(",");
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var responseType = "application/x-suggestions+json";
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var ss = Components.classes["@mozilla.org/browser/search-service;1"]
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.getService(Components.interfaces.nsIBrowserSearchService);
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var completions = [];
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engineList.forEach(function (name) {
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var query = filter;
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var queryURI;
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var engine = ss.getEngineByAlias(name);
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var reg = new RegExp("^\s*(" + name + "\\s+)(.*)$");
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var matches = query.match(reg);
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if (matches)
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query = matches[2];
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if (engine && engine.supportsResponseType(responseType))
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queryURI = engine.getSubmission(query, responseType).uri.asciiSpec;
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else
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return [0, []];
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var xhr = new XMLHttpRequest();
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xhr.open("GET", queryURI, false);
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xhr.send(null);
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var json = Components.classes["@mozilla.org/dom/json;1"]
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.createInstance(Components.interfaces.nsIJSON);
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var results = json.decode(xhr.responseText)[1];
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if (!results)
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return [0, []];
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results.forEach(function (item) {
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// make sure we receive strings, otherwise a man-in-the-middle attack
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// could return objects which toString() method could be called to
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// execute untrusted code
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if (typeof item != "string")
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return [0, []];
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completions.push([(matches ? matches[1] : "") + item, engine.name + " suggestion"]);
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});
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});
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return [0, completions];
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},
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stylesheet: function (filter)
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{
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var completions = liberator.buffer.alternateStyleSheets.map(
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function (stylesheet) [stylesheet.title, stylesheet.href || "inline"]
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);
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// unify split style sheets
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completions.forEach(function (stylesheet) {
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for (let i = 0; i < completions.length; i++)
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{
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if (stylesheet[0] == completions[i][0] && stylesheet[1] != completions[i][1])
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{
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stylesheet[1] += ", " + completions[i][1];
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completions.splice(i, 1);
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}
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}
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});
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return [0, this.filter(completions, filter)];
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},
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// filter a list of urls
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//
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// may consist of search engines, filenames, bookmarks and history,
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// depending on the 'complete' option
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// if the 'complete' argument is passed like "h", it temporarily overrides the complete option
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url: function (filter, complete)
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{
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var completions = [];
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var start = 0;
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var skip = filter.match("^(.*" + liberator.options["urlseparator"] + ")(.*)"); // start after the last 'urlseparator'
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if (skip)
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{
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start += skip[1].length;
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filter = skip[2];
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}
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var cpt = complete || liberator.options["complete"];
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var suggestEngineAlias = liberator.options["suggestengines"] || "google";
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// join all completion arrays together
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for (let c in liberator.util.arrayIter(cpt))
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{
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if (c == "s")
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completions.push(this.search(filter)[1]);
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else if (c == "f")
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completions.push(this.file(filter, false)[1]);
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else if (c == "S")
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completions.push(this.searchEngineSuggest(filter, suggestEngineAlias)[1]);
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else if (c == "b")
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completions.push(liberator.bookmarks.get(filter).map(function (a) [a[0], a[1], a[5]]));
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else if (c == "h")
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completions.push(liberator.history.get(filter));
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else if (c == "l" && completionService) // add completions like Firefox's smart location bar
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{
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completionService.stopSearch();
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completionService.startSearch(filter, "", historyResult, {
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onSearchResult: function (search, result) {
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historyResult = result;
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historyTimer.tell();
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if (result.searchResult <= result.RESULT_SUCCESS)
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historyTimer.flush();
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}
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});
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}
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}
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completionCache = liberator.util.flatten(completions);
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return [start, completionCache.concat(historyCache)];
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},
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userCommand: function (filter)
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{
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var commands = liberator.commands.getUserCommands();
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commands = commands.map(function (command) [command.name, ""]);
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return [0, this.filter(commands, filter)];
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},
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userMapping: function (filter, modes)
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{
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// TODO: add appropriate getters to l.mappings
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var mappings = [];
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for (let map in liberator.mappings.getUserIterator(modes))
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mappings.push([map.names[0], ""]);
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return [0, this.filter(mappings, filter)];
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},
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// discard all entries in the 'urls' array, which don't match 'filter
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// urls must be of type [["url", "title"], [...]] or optionally
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// [["url", "title", keyword, [tags]], [...]]
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@@ -865,6 +604,72 @@ liberator.Completion = function () //{{{
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return false;
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},
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////////////////////////////////////////////////////////////////////////////////
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////////////////////// COMPLETION TYPES ////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////{{{
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bookmark: function (filter) [0, liberator.bookmarks.get(filter)],
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// FIXME: items shouldn't be [[[a], b]], but [[a, b]] and only mapped if at all for bLCS --mst
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buffer: function (filter)
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{
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var items = [];
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var num = getBrowser().browsers.length;
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var title, url;
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for (let i = 0; i < num; i++)
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{
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try
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{
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title = getBrowser().getBrowserAtIndex(i).contentDocument.title;
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}
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catch (e)
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{
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title = "";
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}
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url = getBrowser().getBrowserAtIndex(i).contentDocument.location.href;
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if (title.indexOf(filter) == -1 && url.indexOf(filter) == -1 &&
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(i + 1).toString().indexOf(filter) == -1)
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continue;
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if (title.indexOf(filter) != -1 || url.indexOf(filter) != -1 ||
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(i + 1).toString().indexOf(filter) != -1)
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{
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if (title == "")
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title = "(Untitled)";
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items.push([[(i + 1) + ": " + title, (i + 1) + ": " + url], url]);
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}
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}
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if (!filter)
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return [0, items.map(function (i) [i[0][0], i[1]])];
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return [0, buildLongestCommonSubstring(items, filter)];
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},
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command: function (filter)
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{
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var completions = [];
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if (!filter)
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{
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for (let command in liberator.commands)
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completions.push([command.name, command.description]);
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return [0, completions];
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}
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for (let command in liberator.commands)
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completions.push([command.longNames, command.description]);
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return [0, buildLongestStartingSubstring(completions, filter)];
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},
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dialog: function (filter) [0, this.filter(liberator.config.dialogs || [], filter)],
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event: function (filter) [0, this.filter(liberator.config.autocommands, filter)],
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// provides completions for ex commands, including their arguments
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ex: function (str)
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{
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@@ -889,7 +694,247 @@ liberator.Completion = function () //{{{
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[start, completions] = command.completer.call(this, args, special);
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}
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return [exLength + start, completions];
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},
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// TODO: support file:// and \ or / path separators on both platforms
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// if "tail" is true, only return names without any directory components
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file: function (filter, tail)
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{
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var dir = "", compl = "";
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var matches = filter.match(/^(.*[\/\\])?(.*?)$/);
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if (matches)
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{
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dir = matches[1] || ""; // "" is expanded inside readDirectory to the current dir
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compl = matches[2] || "";
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}
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var files = [], mapped = [];
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try
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{
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files = liberator.io.readDirectory(dir, true);
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if (liberator.options["wildignore"])
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{
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var wigRegexp = new RegExp("(^" + liberator.options["wildignore"].replace(",", "|", "g") + ")$");
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files = files.filter(function (f) f.isDirectory() || !wigRegexp.test(f.leafName))
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}
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mapped = files.map(function (file) [tail ? file.leafName : (dir + file.leafName),
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file.isDirectory() ? "Directory" : "File"]);
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}
|
||||
catch (e)
|
||||
{
|
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return [0, []];
|
||||
}
|
||||
|
||||
if (tail)
|
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return [dir.length, buildLongestStartingSubstring(mapped, compl, true)];
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else
|
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return [0, buildLongestStartingSubstring(mapped, filter, true)];
|
||||
},
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||||
|
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help: function (filter)
|
||||
{
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var files = liberator.config.helpFiles || [];
|
||||
var res = [];
|
||||
|
||||
for (let i = 0; i < files.length; i++)
|
||||
{
|
||||
try
|
||||
{
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var xmlhttp = new XMLHttpRequest();
|
||||
xmlhttp.open("GET", "chrome://" + liberator.config.name.toLowerCase() + "/locale/" + files[i], false);
|
||||
xmlhttp.send(null);
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||||
}
|
||||
catch (e)
|
||||
{
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||||
liberator.log("Error opening chrome://" + liberator.config.name.toLowerCase() + "/locale/" + files[i], 1);
|
||||
continue;
|
||||
}
|
||||
var doc = xmlhttp.responseXML;
|
||||
var elems = doc.getElementsByClassName("tag");
|
||||
for (let j = 0; j < elems.length; j++)
|
||||
res.push([elems[j].textContent, files[i]]);
|
||||
}
|
||||
|
||||
return [0, this.filter(res, filter)];
|
||||
},
|
||||
|
||||
history: function (filter) [0, liberator.history.get(filter)],
|
||||
|
||||
javascript: function (str)
|
||||
{
|
||||
return javascript.complete(str);
|
||||
},
|
||||
|
||||
macro: function (filter)
|
||||
{
|
||||
var macros = [item for (item in liberator.events.getMacros())];
|
||||
|
||||
return [0, this.filter(macros, filter)];
|
||||
},
|
||||
|
||||
search: function (filter)
|
||||
{
|
||||
let results = this.cached("search", filter,
|
||||
function () Array.concat(liberator.bookmarks.getKeywords().map(function (k) [k[0], k[1], k[3]]),
|
||||
liberator.bookmarks.getSearchEngines()),
|
||||
"filter", false, true);
|
||||
return [0, results];
|
||||
},
|
||||
|
||||
// XXX: Move to bookmarks.js?
|
||||
searchEngineSuggest: function (filter, engineAliases)
|
||||
{
|
||||
if (!filter)
|
||||
return [0, []];
|
||||
|
||||
var engineList = (engineAliases || liberator.options["suggestengines"]).split(",");
|
||||
var responseType = "application/x-suggestions+json";
|
||||
var ss = Components.classes["@mozilla.org/browser/search-service;1"]
|
||||
.getService(Components.interfaces.nsIBrowserSearchService);
|
||||
|
||||
var completions = [];
|
||||
engineList.forEach(function (name) {
|
||||
var query = filter;
|
||||
var queryURI;
|
||||
var engine = ss.getEngineByAlias(name);
|
||||
var reg = new RegExp("^\s*(" + name + "\\s+)(.*)$");
|
||||
var matches = query.match(reg);
|
||||
if (matches)
|
||||
query = matches[2];
|
||||
|
||||
if (engine && engine.supportsResponseType(responseType))
|
||||
queryURI = engine.getSubmission(query, responseType).uri.asciiSpec;
|
||||
else
|
||||
return [0, []];
|
||||
|
||||
var xhr = new XMLHttpRequest();
|
||||
xhr.open("GET", queryURI, false);
|
||||
xhr.send(null);
|
||||
|
||||
var json = Components.classes["@mozilla.org/dom/json;1"]
|
||||
.createInstance(Components.interfaces.nsIJSON);
|
||||
var results = json.decode(xhr.responseText)[1];
|
||||
if (!results)
|
||||
return [0, []];
|
||||
|
||||
results.forEach(function (item) {
|
||||
// make sure we receive strings, otherwise a man-in-the-middle attack
|
||||
// could return objects which toString() method could be called to
|
||||
// execute untrusted code
|
||||
if (typeof item != "string")
|
||||
return [0, []];
|
||||
|
||||
completions.push([(matches ? matches[1] : "") + item, engine.name + " suggestion"]);
|
||||
});
|
||||
});
|
||||
|
||||
return [0, completions];
|
||||
},
|
||||
|
||||
sidebar: function (filter)
|
||||
{
|
||||
var menu = document.getElementById("viewSidebarMenu");
|
||||
var nodes = [];
|
||||
|
||||
for (let i = 0; i < menu.childNodes.length; i++)
|
||||
nodes.push([menu.childNodes[i].label, ""]);
|
||||
|
||||
return [0, this.filter(nodes, filter)];
|
||||
},
|
||||
|
||||
stylesheet: function (filter)
|
||||
{
|
||||
var completions = liberator.buffer.alternateStyleSheets.map(
|
||||
function (stylesheet) [stylesheet.title, stylesheet.href || "inline"]
|
||||
);
|
||||
|
||||
// unify split style sheets
|
||||
completions.forEach(function (stylesheet) {
|
||||
for (let i = 0; i < completions.length; i++)
|
||||
{
|
||||
if (stylesheet[0] == completions[i][0] && stylesheet[1] != completions[i][1])
|
||||
{
|
||||
stylesheet[1] += ", " + completions[i][1];
|
||||
completions.splice(i, 1);
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
return [0, this.filter(completions, filter)];
|
||||
},
|
||||
|
||||
// filter a list of urls
|
||||
//
|
||||
// may consist of search engines, filenames, bookmarks and history,
|
||||
// depending on the 'complete' option
|
||||
// if the 'complete' argument is passed like "h", it temporarily overrides the complete option
|
||||
url: function (filter, complete)
|
||||
{
|
||||
var completions = [];
|
||||
var start = 0;
|
||||
var skip = filter.match("^(.*" + liberator.options["urlseparator"] + ")(.*)"); // start after the last 'urlseparator'
|
||||
if (skip)
|
||||
{
|
||||
start += skip[1].length;
|
||||
filter = skip[2];
|
||||
}
|
||||
|
||||
var cpt = complete || liberator.options["complete"];
|
||||
var suggestEngineAlias = liberator.options["suggestengines"] || "google";
|
||||
// join all completion arrays together
|
||||
for (let c in liberator.util.arrayIter(cpt))
|
||||
{
|
||||
if (c == "s")
|
||||
completions.push(this.search(filter)[1]);
|
||||
else if (c == "f")
|
||||
completions.push(this.file(filter, false)[1]);
|
||||
else if (c == "S")
|
||||
completions.push(this.searchEngineSuggest(filter, suggestEngineAlias)[1]);
|
||||
else if (c == "b")
|
||||
completions.push(liberator.bookmarks.get(filter).map(function (a) [a[0], a[1], a[5]]));
|
||||
else if (c == "h")
|
||||
completions.push(liberator.history.get(filter));
|
||||
else if (c == "l" && completionService) // add completions like Firefox's smart location bar
|
||||
{
|
||||
completionService.stopSearch();
|
||||
completionService.startSearch(filter, "", historyResult, {
|
||||
onSearchResult: function (search, result) {
|
||||
historyResult = result;
|
||||
historyTimer.tell();
|
||||
if (result.searchResult <= result.RESULT_SUCCESS)
|
||||
historyTimer.flush();
|
||||
}
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
completionCache = liberator.util.flatten(completions);
|
||||
return [start, completionCache.concat(historyCache)];
|
||||
},
|
||||
|
||||
userCommand: function (filter)
|
||||
{
|
||||
var commands = liberator.commands.getUserCommands();
|
||||
commands = commands.map(function (command) [command.name, ""]);
|
||||
return [0, this.filter(commands, filter)];
|
||||
},
|
||||
|
||||
userMapping: function (filter, modes)
|
||||
{
|
||||
// TODO: add appropriate getters to l.mappings
|
||||
var mappings = [];
|
||||
|
||||
for (let map in liberator.mappings.getUserIterator(modes))
|
||||
mappings.push([map.names[0], ""]);
|
||||
|
||||
return [0, this.filter(mappings, filter)];
|
||||
}
|
||||
// }}}
|
||||
};
|
||||
//}}}
|
||||
}; //}}}
|
||||
|
||||
Reference in New Issue
Block a user