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// Copyright (c) 2006-2008 by Martin Stubenschrott <stubenschrott@vimperator.org>
// Copyright (c) 2007-2011 by Doug Kearns <dougkearns@gmail.com>
// Copyright (c) 2008-2011 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 quickmarks
*/
var QuickMarks = Module("quickmarks", {
init: function () {
this._qmarks = storage.newMap("quickmarks", { store: true });
storage.addObserver("quickmarks", function () {
statusline.updateStatus();
}, window);
},
/**
* Adds a new quickmark with name *qmark* referencing the URL *location*.
* Any existing quickmark with the same name will be replaced.
*
* @param {string} qmark The name of the quickmark {A-Z}.
* @param {string} location The URL accessed by this quickmark.
*/
add: function add(qmark, location) {
this._qmarks.set(qmark, location);
dactyl.echomsg({ domains: [util.getHost(location)], message: _("quickmark.added", qmark, location) }, 1);
},
/**
* Returns a list of QuickMarks associates with the given URL.
*
* @param {string} url The url to find QuickMarks for.
* @return {[string]}
*/
find: function find(url) {
let res = [];
for (let [k, v] in this._qmarks)
if (dactyl.parseURLs(v).some(function (u) String.replace(u, /#.*/, "") == url))
res.push(k);
return res;
},
/**
* Returns the URL of the given QuickMark, or null if none exists.
*
* @param {string} mark The mark to find.
* @returns {string} The mark's URL.
*/
get: function (mark) this._qmarks.get(mark) || null,
/**
* Deletes the specified quickmarks. The *filter* is a list of quickmarks
* and ranges are supported. Eg. "ab c d e-k".
*
* @param {string} filter The list of quickmarks to delete.
*
*/
remove: function remove(filter) {
let pattern = util.charListToRegexp(filter, "a-zA-Z0-9");
for (let [qmark, ] in this._qmarks) {
if (pattern.test(qmark))
this._qmarks.remove(qmark);
}
},
/**
* Removes all quickmarks.
*/
removeAll: function removeAll() {
this._qmarks.clear();
},
/**
* Opens the URL referenced by the specified *qmark*.
*
* @param {string} qmark The quickmark to open.
* @param {object} where A set of parameters specifying how to open the
* URL. See {@link Dactyl#open}.
*/
jumpTo: function jumpTo(qmark, where) {
let url = this.get(qmark);
if (url)
dactyl.open(url, where);
else
dactyl.echoerr(_("quickmark.notSet"));
},
/**
* Lists all quickmarks matching *filter* in the message window.
*
* @param {string} filter The list of quickmarks to display, e.g. "a-c i O-X".
*/
list: function list(filter) {
let marks = [k for ([k, v] in this._qmarks)];
let lowercaseMarks = marks.filter(function (x) /[a-z]/.test(x)).sort();
let uppercaseMarks = marks.filter(function (x) /[A-Z]/.test(x)).sort();
let numberMarks = marks.filter(function (x) /[0-9]/.test(x)).sort();
marks = Array.concat(lowercaseMarks, uppercaseMarks, numberMarks);
dactyl.assert(marks.length > 0, _("quickmark.none"));
if (filter.length > 0) {
let pattern = util.charListToRegexp(filter, "a-zA-Z0-9");
marks = marks.filter(function (qmark) pattern.test(qmark));
dactyl.assert(marks.length >= 0, _("quickmark.noMatching", filter.quote()));
}
commandline.commandOutput(template.tabular(["QuickMark", "URL"], [],
([mark, quickmarks._qmarks.get(mark)] for ([k, mark] in Iterator(marks)))));
}
}, {
}, {
commands: function () {
commands.add(["delqm[arks]"],
"Delete the specified QuickMarks",
function (args) {
// TODO: finish arg parsing - we really need a proper way to do this. :)
// assert(args.bang ^ args[0])
dactyl.assert( args.bang || args[0], _("error.argumentRequired"));
dactyl.assert(!args.bang || !args[0], _("error.invalidArgument"));
if (args.bang)
quickmarks.removeAll();
else
quickmarks.remove(args[0]);
},
{
argCount: "?",
bang: true,
completer: function (context) completion.quickmark(context)
});
commands.add(["qma[rk]"],
"Mark a URL with a letter for quick access",
function (args) {
dactyl.assert(/^[a-zA-Z0-9]$/.test(args[0]),
_("quickmark.invalid"));
if (!args[1])
quickmarks.add(args[0], buffer.uri.spec);
else
quickmarks.add(args[0], args[1]);
},
{
argCount: "+",
completer: function (context, args) {
if (args.length == 1)
return completion.quickmark(context);
if (args.length == 2) {
context.fork("current", 0, this, function (context) {
context.title = ["Extra Completions"];
context.completions = [
[quickmarks.get(args[0]), _("option.currentValue")]
].filter(function ([k, v]) k);
});
context.fork("url", 0, completion, "url");
}
},
literal: 1
});
commands.add(["qmarks"],
"Show the specified QuickMarks",
function (args) {
quickmarks.list(args[0] || "");
}, {
argCount: "?",
completer: function (context) completion.quickmark(context),
});
},
completion: function () {
completion.quickmark = function (context) {
context.title = ["QuickMark", "URL"];
context.generate = function () Iterator(quickmarks._qmarks);
};
},
mappings: function () {
var myModes = config.browserModes;
mappings.add(myModes,
["go"], "Jump to a QuickMark",
function ({ arg }) { quickmarks.jumpTo(arg, dactyl.CURRENT_TAB); },
{ arg: true });
mappings.add(myModes,
["gn"], "Jump to a QuickMark in a new tab",
function ({ arg }) { quickmarks.jumpTo(arg, { from: "quickmark", where: dactyl.NEW_TAB }); },
{ arg: true });
mappings.add(myModes,
["M"], "Add new QuickMark for current URL",
function ({ arg }) {
dactyl.assert(/^[a-zA-Z0-9]$/.test(arg), _("quickmark.invalid"));
quickmarks.add(arg, buffer.uri.spec);
},
{ arg: true });
}
});
// vim: set fdm=marker sw=4 ts=4 et:
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