diff --git a/build/ace-uncompressed.js b/build/ace-uncompressed.js new file mode 100644 index 00000000..11671df6 --- /dev/null +++ b/build/ace-uncompressed.js @@ -0,0 +1,18273 @@ + +function require(module, callback) { + + if (Array.isArray(module)) { + var params = []; + module.forEach(function(m) { + params.push(require.modules[m]); + }, this); + + if (callback) { + callback.apply(null, params); + } + } + + if (typeof module === 'string') { + var payload = require.modules[module]; + if (payload == null) { + console.error('Missing module: ' + module); + } + + if (typeof payload === 'function') { + var exports = {}; + var module = { + id: '', + uri: '' + }; + payload(require, exports, module); + payload = exports; + } + + if (callback) { + callback(); + } + + return payload; + } +} +require.modules = {}; + +function define(module, payload) { + if (typeof module !== 'string') { + console.error('dropping module because define wasn\'t munged.'); + console.trace(); + return; + } + + console.log('defining module: ' + module + ' as a ' + typeof payload); + require.modules[module] = payload; +} +/* ***** BEGIN LICENSE BLOCK ***** + * Version: MPL 1.1/GPL 2.0/LGPL 2.1 + * + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is Mozilla Skywriter. + * + * The Initial Developer of the Original Code is + * Mozilla. + * Portions created by the Initial Developer are Copyright (C) 2009 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * Joe Walker (jwalker@mozilla.com) + * + * Alternatively, the contents of this file may be used under the terms of + * either the GNU General Public License Version 2 or later (the "GPL"), or + * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), + * in which case the provisions of the GPL or the LGPL are applicable instead + * of those above. If you wish to allow use of your version of this file only + * under the terms of either the GPL or the LGPL, and not to allow others to + * use your version of this file under the terms of the MPL, indicate your + * decision by deleting the provisions above and replace them with the notice + * and other provisions required by the GPL or the LGPL. If you do not delete + * the provisions above, a recipient may use your version of this file under + * the terms of any one of the MPL, the GPL or the LGPL. + * + * ***** END LICENSE BLOCK ***** */ + +define('pilot/canon', function(require, exports, module) { + +var console = require('pilot/console'); +var Trace = require('pilot/stacktrace').Trace; +var oop = require('pilot/oop'); +var EventEmitter = require('pilot/event_emitter').EventEmitter; +var catalog = require('pilot/catalog'); +var Status = require('pilot/types').Status; +var types = require('pilot/types'); +var lang = require('pilot/lang'); + +/* +// TODO: this doesn't belong here - or maybe anywhere? +var dimensionsChangedExtensionSpec = { + name: 'dimensionsChanged', + description: 'A dimensionsChanged is a way to be notified of ' + + 'changes to the dimension of Skywriter' +}; +exports.startup = function(data, reason) { + catalog.addExtensionSpec(commandExtensionSpec); +}; +exports.shutdown = function(data, reason) { + catalog.removeExtensionSpec(commandExtensionSpec); +}; +*/ + +var commandExtensionSpec = { + name: 'command', + description: 'A command is a bit of functionality with optional ' + + 'typed arguments which can do something small like moving ' + + 'the cursor around the screen, or large like cloning a ' + + 'project from VCS.', + indexOn: 'name' +}; + +exports.startup = function(data, reason) { + // TODO: this is probably all kinds of evil, but we need something working + catalog.addExtensionSpec(commandExtensionSpec); +}; + +exports.shutdown = function(data, reason) { + catalog.removeExtensionSpec(commandExtensionSpec); +}; + +/** + * Manage a list of commands in the current canon + */ + +/** + * A Command is a discrete action optionally with a set of ways to customize + * how it happens. This is here for documentation purposes. + * TODO: Document better + */ +var thingCommand = { + name: 'thing', + description: 'thing is an example command', + params: [{ + name: 'param1', + description: 'an example parameter', + type: 'text', + defaultValue: null + }], + exec: function(env, args, request) { + thing(); + } +}; + +/** + * A lookup hash of our registered commands + */ +var commands = {}; + +/** + * A sorted list of command names, we regularly want them in order, so pre-sort + */ +var commandNames = []; + +/** + * This registration method isn't like other Ace registration methods because + * it doesn't return a decorated command because there is no functional + * decoration to be done. + * TODO: Are we sure that in the future there will be no such decoration? + */ +function addCommand(command) { + if (!command.name) { + throw new Error('All registered commands must have a name'); + } + if (command.params == null) { + command.params = []; + } + if (!Array.isArray(command.params)) { + throw new Error('command.params must be an array in ' + command.name); + } + // Replace the type + command.params.forEach(function(param) { + if (!param.name) { + throw new Error('In ' + command.name + ': all params must have a name'); + } + upgradeType(command.name, param); + }, this); + commands[command.name] = command; + + commandNames.push(command.name); + commandNames.sort(); +}; + +function upgradeType(name, param) { + var lookup = param.type; + param.type = types.getType(lookup); + if (param.type == null) { + throw new Error('In ' + name + '/' + param.name + + ': can\'t find type for: ' + JSON.stringify(lookup)); + } +} + +function removeCommand(command) { + var name = (typeof command === 'string' ? command : command.name); + delete commands[name]; + lang.arrayRemove(commandNames, name); +}; + +function getCommand(name) { + return commands[name]; +}; + +function getCommandNames() { + return commandNames; +}; + +/** + * Entry point for keyboard accelerators or anything else that knows + * everything it needs to about the command params + * @param command Either a command, or the name of one + */ +function exec(command, env, args, typed) { + if (typeof command === 'string') { + command = commands[command]; + } + if (!command) { + // TODO: Should we complain more than returning false? + return false; + } + + var request = new Request({ + command: command, + args: args, + typed: typed + }); + command.exec(env, args || {}, request); + return true; +}; + +exports.removeCommand = removeCommand; +exports.addCommand = addCommand; +exports.getCommand = getCommand; +exports.getCommandNames = getCommandNames; +exports.exec = exec; +exports.upgradeType = upgradeType; + + +/** + * We publish a 'output' event whenever new command begins output + * TODO: make this more obvious + */ +oop.implement(exports, EventEmitter); + + +/** + * Current requirements are around displaying the command line, and provision + * of a 'history' command and cursor up|down navigation of history. + *
Future requirements could include: + *
The execute() command doesn't really live here, except as part of that + * last future requirement, and because it doesn't really have anywhere else to + * live. + */ + +/** + * The array of requests that wish to announce their presence + */ +var requests = []; + +/** + * How many requests do we store? + */ +var maxRequestLength = 100; + +/** + * To create an invocation, you need to do something like this (all the ctor + * args are optional): + *
+ * var request = new Request({
+ * command: command,
+ * args: args,
+ * typed: typed
+ * });
+ *
+ * @constructor
+ */
+function Request(options) {
+ options = options || {};
+
+ // Will be used in the keyboard case and the cli case
+ this.command = options.command;
+
+ // Will be used only in the cli case
+ this.args = options.args;
+ this.typed = options.typed;
+
+ // Have we been initialized?
+ this._begunOutput = false;
+
+ this.start = new Date();
+ this.end = null;
+ this.completed = false;
+ this.error = false;
+};
+
+oop.implement(Request.prototype, EventEmitter);
+
+/**
+ * Lazy init to register with the history should only be done on output.
+ * init() is expensive, and won't be used in the majority of cases
+ */
+Request.prototype._beginOutput = function() {
+ this._begunOutput = true;
+ this.outputs = [];
+
+ requests.push(this);
+ // This could probably be optimized with some maths, but 99.99% of the
+ // time we will only be off by one, and I'm feeling lazy.
+ while (requests.length > maxRequestLength) {
+ requests.shiftObject();
+ }
+
+ exports._dispatchEvent('output', { requests: requests, request: this });
+};
+
+/**
+ * Sugar for:
+ * request.error = true; request.done(output);+ */ +Request.prototype.doneWithError = function(content) { + this.error = true; + this.done(content); +}; + +/** + * Declares that this function will not be automatically done when + * the command exits + */ +Request.prototype.async = function() { + if (!this._begunOutput) { + this._beginOutput(); + } +}; + +/** + * Complete the currently executing command with successful output. + * @param output Either DOM node, an SproutCore element or something that + * can be used in the content of a DIV to create a DOM node. + */ +Request.prototype.output = function(content) { + if (!this._begunOutput) { + this._beginOutput(); + } + + if (typeof content !== 'string' && !(content instanceof Node)) { + content = content.toString(); + } + + this.outputs.push(content); + this._dispatchEvent('output', {}); + + return this; +}; + +/** + * All commands that do output must call this to indicate that the command + * has finished execution. + */ +Request.prototype.done = function(content) { + this.completed = true; + this.end = new Date(); + this.duration = this.end.getTime() - this.start.getTime(); + + if (content) { + this.output(content); + } + + this._dispatchEvent('output', {}); +}; +exports.Request = Request; + + +}); +/* ***** BEGIN LICENSE BLOCK ***** + * Version: MPL 1.1/GPL 2.0/LGPL 2.1 + * + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is Mozilla Skywriter. + * + * The Initial Developer of the Original Code is + * Mozilla. + * Portions created by the Initial Developer are Copyright (C) 2009 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * Julian Viereck (jviereck@mozilla.com) + * + * Alternatively, the contents of this file may be used under the terms of + * either the GNU General Public License Version 2 or later (the "GPL"), or + * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), + * in which case the provisions of the GPL or the LGPL are applicable instead + * of those above. If you wish to allow use of your version of this file only + * under the terms of either the GPL or the LGPL, and not to allow others to + * use your version of this file under the terms of the MPL, indicate your + * decision by deleting the provisions above and replace them with the notice + * and other provisions required by the GPL or the LGPL. If you do not delete + * the provisions above, a recipient may use your version of this file under + * the terms of any one of the MPL, the GPL or the LGPL. + * + * ***** END LICENSE BLOCK ***** */ + +define('pilot/catalog', function(require, exports, module) { + + +var extensionSpecs = {}; + +exports.addExtensionSpec = function(extensionSpec) { + extensionSpecs[extensionSpec.name] = extensionSpec; +}; + +exports.removeExtensionSpec = function(extensionSpec) { + if (typeof extensionSpec === "string") { + delete extensionSpecs[extensionSpec]; + } + else { + delete extensionSpecs[extensionSpec.name]; + } +}; + +exports.getExtensionSpec = function(name) { + return extensionSpecs[name]; +}; + +exports.getExtensionSpecs = function() { + return Object.keys(extensionSpecs); +}; + + +}); +/* ***** BEGIN LICENSE BLOCK ***** + * Version: MPL 1.1/GPL 2.0/LGPL 2.1 + * + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is Skywriter. + * + * The Initial Developer of the Original Code is + * Mozilla. + * Portions created by the Initial Developer are Copyright (C) 2009 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * Skywriter Team (skywriter@mozilla.com) + * + * Alternatively, the contents of this file may be used under the terms of + * either the GNU General Public License Version 2 or later (the "GPL"), or + * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), + * in which case the provisions of the GPL or the LGPL are applicable instead + * of those above. If you wish to allow use of your version of this file only + * under the terms of either the GPL or the LGPL, and not to allow others to + * use your version of this file under the terms of the MPL, indicate your + * decision by deleting the provisions above and replace them with the notice + * and other provisions required by the GPL or the LGPL. If you do not delete + * the provisions above, a recipient may use your version of this file under + * the terms of any one of the MPL, the GPL or the LGPL. + * + * ***** END LICENSE BLOCK ***** */ + +define('pilot/commands/basic', function(require, exports, module) { + + +var checks = require("pilot/typecheck"); +var canon = require('pilot/canon'); + +/** + * + */ +var helpMessages = { + plainPrefix: + '
' + command.description + '
'); + } + else if (args.search) { + if (args.search == 'hidden') { // sneaky, sneaky. + args.search = ''; + showHidden = true; + } + output.push('| ' + command.name + ' | '); + output.push('' + command.description + ' | '); + output.push('
|---|
| ' + count + ' | '); + output.push('' + request.typed + ' | '); + output.push('
|---|
key setting to it's default
+ */
+ resetValue: function() {
+ this.set(this.defaultValue);
+ }
+};
+oop.implement(Setting.prototype, EventEmitter);
+
+
+/**
+ * A base class for all the various methods of storing settings.
+ * Usage: + *
+ * // Create manually, or require 'settings' from the container.
+ * // This is the manual version:
+ * var settings = plugins.catalog.getObject('settings');
+ * // Add a new setting
+ * settings.addSetting({ name:'foo', ... });
+ * // Display the default value
+ * alert(settings.get('foo'));
+ * // Alter the value, which also publishes the change etc.
+ * settings.set('foo', 'bar');
+ * // Reset the value to the default
+ * settings.resetValue('foo');
+ *
+ * @constructor
+ */
+function Settings(persister) {
+ // Storage for deactivated values
+ this._deactivated = {};
+
+ // Storage for the active settings
+ this._settings = {};
+ // We often want sorted setting names. Cache
+ this._settingNames = [];
+
+ if (persister) {
+ this.setPersister(persister);
+ }
+};
+
+Settings.prototype = {
+ /**
+ * Function to add to the list of available settings.
+ * Example usage: + *
+ * var settings = plugins.catalog.getObject('settings');
+ * settings.addSetting({
+ * name: 'tabsize', // For use in settings.get('X')
+ * type: 'number', // To allow value checking.
+ * defaultValue: 4 // Default value for use when none is directly set
+ * });
+ *
+ * @param {object} settingSpec Object containing name/type/defaultValue members.
+ */
+ addSetting: function(settingSpec) {
+ var setting = new Setting(settingSpec, this);
+ this._settings[setting.name] = setting;
+ this._settingNames.push(setting.name);
+ this._settingNames.sort();
+ },
+
+ removeSetting: function(setting) {
+ var name = (typeof setting === 'string' ? setting : setting.name);
+ delete this._settings[name];
+ util.arrayRemove(this._settingNames, name);
+ },
+
+ getSettingNames: function() {
+ return this._settingNames;
+ },
+
+ getSetting: function(name) {
+ return this._settings[name];
+ },
+
+ /**
+ * A Persister is able to store settings. It is an object that defines
+ * two functions:
+ * loadInitialValues(settings) and persistValue(settings, key, value).
+ */
+ setPersister: function(persister) {
+ this._persister = persister;
+ if (persister) {
+ persister.loadInitialValues(this);
+ }
+ },
+
+ resetAll: function() {
+ this.getSettingNames().forEach(function(key) {
+ this.resetValue(key);
+ }, this);
+ },
+
+ /**
+ * Retrieve a list of the known settings and their values
+ */
+ _list: function() {
+ var reply = [];
+ this.getSettingNames().forEach(function(setting) {
+ reply.push({
+ 'key': setting,
+ 'value': this.getSetting(setting).get()
+ });
+ }, this);
+ return reply;
+ },
+
+ /**
+ * Prime the local cache with the defaults.
+ */
+ _loadDefaultValues: function() {
+ this._loadFromObject(this._getDefaultValues());
+ },
+
+ /**
+ * Utility to load settings from an object
+ */
+ _loadFromObject: function(data) {
+ // We iterate over data rather than keys so we don't forget values
+ // which don't have a setting yet.
+ for (var key in data) {
+ if (data.hasOwnProperty(key)) {
+ var setting = this._settings[key];
+ if (setting) {
+ var value = setting.type.parse(data[key]);
+ this.set(key, value);
+ } else {
+ this.set(key, data[key]);
+ }
+ }
+ }
+ },
+
+ /**
+ * Utility to grab all the settings and export them into an object
+ */
+ _saveToObject: function() {
+ return this.getSettingNames().map(function(key) {
+ return this._settings[key].type.stringify(this.get(key));
+ }.bind(this));
+ },
+
+ /**
+ * The default initial settings
+ */
+ _getDefaultValues: function() {
+ return this.getSettingNames().map(function(key) {
+ return this._settings[key].spec.defaultValue;
+ }.bind(this));
+ }
+};
+exports.settings = new Settings();
+
+/**
+ * Save the settings in a cookie
+ * This code has not been tested since reboot
+ * @constructor
+ */
+function CookiePersister() {
+};
+
+CookiePersister.prototype = {
+ loadInitialValues: function(settings) {
+ settings._loadDefaultValues();
+ var data = cookie.get('settings');
+ settings._loadFromObject(JSON.parse(data));
+ },
+
+ persistValue: function(settings, key, value) {
+ try {
+ var stringData = JSON.stringify(settings._saveToObject());
+ cookie.set('settings', stringData);
+ } catch (ex) {
+ console.error('Unable to JSONify the settings! ' + ex);
+ return;
+ }
+ }
+};
+
+exports.CookiePersister = CookiePersister;
+
+});
+define('pilot/stacktrace', function(require, exports, module) {
+
+var ua = require("pilot/useragent");
+var console = require('pilot/console');
+
+// Changed to suit the specific needs of running within Skywriter
+
+// Domain Public by Eric Wendelin http://eriwen.com/ (2008)
+// Luke Smith http://lucassmith.name/ (2008)
+// Loic Dachary In addition to these types, Jetpack also accepts range, member, password + * that we are thinking of adding. + * + *
This module probably should not be accessed directly, but instead used + * through types.js + */ + +/** + * 'text' is the default if no type is given. + */ +var text = new Type(); + +text.stringify = function(value) { + return value; +}; + +text.parse = function(value) { + if (typeof value != 'string') { + throw new Error('non-string passed to text.parse()'); + } + return new Conversion(value); +}; + +text.name = 'text'; + +/** + * We don't currently plan to distinguish between integers and floats + */ +var number = new Type(); + +number.stringify = function(value) { + if (!value) { + return null; + } + return '' + value; +}; + +number.parse = function(value) { + if (typeof value != 'string') { + throw new Error('non-string passed to number.parse()'); + } + + if (value.replace(/\s/g, '').length === 0) { + return new Conversion(null, Status.INCOMPLETE, ''); + } + + var reply = new Conversion(parseInt(value, 10)); + if (isNaN(reply.value)) { + reply.status = Status.INVALID; + reply.message = 'Can\'t convert "' + value + '" to a number.'; + } + + return reply; +}; + +number.decrement = function(value) { + return value - 1; +}; + +number.increment = function(value) { + return value + 1; +}; + +number.name = 'number'; + +/** + * One of a known set of options + */ +function SelectionType(typeSpec) { + if (!Array.isArray(typeSpec.data) && typeof typeSpec.data !== 'function') { + throw new Error('instances of SelectionType need typeSpec.data to be an array or function that returns an array:' + JSON.stringify(typeSpec)); + } + Object.keys(typeSpec).forEach(function(key) { + this[key] = typeSpec[key]; + }, this); +}; + +SelectionType.prototype = new Type(); + +SelectionType.prototype.stringify = function(value) { + return value; +}; + +SelectionType.prototype.parse = function(str) { + if (typeof str != 'string') { + throw new Error('non-string passed to parse()'); + } + if (!this.data) { + throw new Error('Missing data on selection type extension.'); + } + var data = (typeof(this.data) === 'function') ? this.data() : this.data; + + // The matchedValue could be the boolean value false + var hasMatched = false; + var matchedValue; + var completions = []; + data.forEach(function(option) { + if (str == option) { + matchedValue = this.fromString(option); + hasMatched = true; + } + else if (option.indexOf(str) === 0) { + completions.push(this.fromString(option)); + } + }, this); + + if (hasMatched) { + return new Conversion(matchedValue); + } + else { + // This is something of a hack it basically allows us to tell the + // setting type to forget its last setting hack. + if (this.noMatch) { + this.noMatch(); + } + + if (completions.length > 0) { + var msg = 'Possibilities' + + (str.length === 0 ? '' : ' for \'' + str + '\''); + return new Conversion(null, Status.INCOMPLETE, msg, completions); + } + else { + var msg = 'Can\'t use \'' + str + '\'.'; + return new Conversion(null, Status.INVALID, msg, completions); + } + } +}; + +SelectionType.prototype.fromString = function(str) { + return str; +}; + +SelectionType.prototype.decrement = function(value) { + var data = (typeof this.data === 'function') ? this.data() : this.data; + var index; + if (value == null) { + index = data.length - 1; + } + else { + var name = this.stringify(value); + var index = data.indexOf(name); + index = (index === 0 ? data.length - 1 : index - 1); + } + return this.fromString(data[index]); +}; + +SelectionType.prototype.increment = function(value) { + var data = (typeof this.data === 'function') ? this.data() : this.data; + var index; + if (value == null) { + index = 0; + } + else { + var name = this.stringify(value); + var index = data.indexOf(name); + index = (index === data.length - 1 ? 0 : index + 1); + } + return this.fromString(data[index]); +}; + +SelectionType.prototype.name = 'selection'; + +/** + * SelectionType is a base class for other types + */ +exports.SelectionType = SelectionType; + +/** + * true/false values + */ +var bool = new SelectionType({ + name: 'bool', + data: [ 'true', 'false' ], + stringify: function(value) { + return '' + value; + }, + fromString: function(str) { + return str === 'true' ? true : false; + } +}); + + +/** + * A we don't know right now, but hope to soon. + */ +function DeferredType(typeSpec) { + if (typeof typeSpec.defer !== 'function') { + throw new Error('Instances of DeferredType need typeSpec.defer to be a function that returns a type'); + } + Object.keys(typeSpec).forEach(function(key) { + this[key] = typeSpec[key]; + }, this); +}; + +DeferredType.prototype = new Type(); + +DeferredType.prototype.stringify = function(value) { + return this.defer().stringify(value); +}; + +DeferredType.prototype.parse = function(value) { + return this.defer().parse(value); +}; + +DeferredType.prototype.decrement = function(value) { + var deferred = this.defer(); + return (deferred.decrement ? deferred.decrement(value) : undefined); +}; + +DeferredType.prototype.increment = function(value) { + var deferred = this.defer(); + return (deferred.increment ? deferred.increment(value) : undefined); +}; + +DeferredType.prototype.name = 'deferred'; + +/** + * DeferredType is a base class for other types + */ +exports.DeferredType = DeferredType; + + +/** + * A set of objects of the same type + */ +function ArrayType(typeSpec) { + if (typeSpec instanceof Type) { + this.subtype = typeSpec; + } + else if (typeof typeSpec === 'string') { + this.subtype = types.getType(typeSpec); + if (this.subtype == null) { + throw new Error('Unknown array subtype: ' + typeSpec); + } + } + else { + throw new Error('Can\' handle array subtype'); + } +}; + +ArrayType.prototype = new Type(); + +ArrayType.prototype.stringify = function(values) { + // TODO: Check for strings with spaces and add quotes + return values.join(' '); +}; + +ArrayType.prototype.parse = function(value) { + return this.defer().parse(value); +}; + +ArrayType.prototype.name = 'array'; + +/** + * Registration and de-registration. + */ +exports.startup = function() { + types.registerType(text); + types.registerType(number); + types.registerType(bool); + types.registerType(SelectionType); + types.registerType(DeferredType); + types.registerType(ArrayType); +}; + +exports.shutdown = function() { + types.unregisterType(text); + types.unregisterType(number); + types.unregisterType(bool); + types.unregisterType(SelectionType); + types.unregisterType(DeferredType); + types.unregisterType(ArrayType); +}; + + +}); +/* ***** BEGIN LICENSE BLOCK ***** + * Version: MPL 1.1/GPL 2.0/LGPL 2.1 + * + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is Mozilla Skywriter. + * + * The Initial Developer of the Original Code is + * Mozilla. + * Portions created by the Initial Developer are Copyright (C) 2009 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * Joe Walker (jwalker@mozilla.com) + * Kevin Dangoor (kdangoor@mozilla.com) + * + * Alternatively, the contents of this file may be used under the terms of + * either the GNU General Public License Version 2 or later (the "GPL"), or + * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), + * in which case the provisions of the GPL or the LGPL are applicable instead + * of those above. If you wish to allow use of your version of this file only + * under the terms of either the GPL or the LGPL, and not to allow others to + * use your version of this file under the terms of the MPL, indicate your + * decision by deleting the provisions above and replace them with the notice + * and other provisions required by the GPL or the LGPL. If you do not delete + * the provisions above, a recipient may use your version of this file under + * the terms of any one of the MPL, the GPL or the LGPL. + * + * ***** END LICENSE BLOCK ***** */ + +define('pilot/types/command', function(require, exports, module) { + +var canon = require("pilot/canon"); +var SelectionType = require("pilot/types/basic").SelectionType; +var types = require("pilot/types"); + + +/** + * Select from the available commands + */ +var command = new SelectionType({ + name: 'command', + data: function() { + return canon.getCommandNames(); + }, + stringify: function(command) { + return command.name; + }, + fromString: function(str) { + return canon.getCommand(str); + } +}); + + +/** + * Registration and de-registration. + */ +exports.startup = function() { + types.registerType(command); +}; + +exports.shutdown = function() { + types.unregisterType(command); +}; + + +}); +/* ***** BEGIN LICENSE BLOCK ***** + * Version: MPL 1.1/GPL 2.0/LGPL 2.1 + * + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is Mozilla Skywriter. + * + * The Initial Developer of the Original Code is + * Mozilla. + * Portions created by the Initial Developer are Copyright (C) 2009 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * Joe Walker (jwalker@mozilla.com) + * Kevin Dangoor (kdangoor@mozilla.com) + * + * Alternatively, the contents of this file may be used under the terms of + * either the GNU General Public License Version 2 or later (the "GPL"), or + * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), + * in which case the provisions of the GPL or the LGPL are applicable instead + * of those above. If you wish to allow use of your version of this file only + * under the terms of either the GPL or the LGPL, and not to allow others to + * use your version of this file under the terms of the MPL, indicate your + * decision by deleting the provisions above and replace them with the notice + * and other provisions required by the GPL or the LGPL. If you do not delete + * the provisions above, a recipient may use your version of this file under + * the terms of any one of the MPL, the GPL or the LGPL. + * + * ***** END LICENSE BLOCK ***** */ + +define('pilot/types/settings', function(require, exports, module) { + +var SelectionType = require('pilot/types/basic').SelectionType; +var DeferredType = require('pilot/types/basic').DeferredType; +var types = require('pilot/types'); +var settings = require('pilot/settings').settings; + + +/** + * EVIL: This relies on us using settingValue in the same event as setting + * The alternative is to have some central place where we store the current + * command line, but this might be a lesser evil for now. + */ +var lastSetting; + +/** + * Select from the available settings + */ +var setting = new SelectionType({ + name: 'setting', + data: function() { + return env.settings.getSettingNames(); + }, + stringify: function(setting) { + lastSetting = setting; + return setting.name; + }, + fromString: function(str) { + lastSetting = settings.getSetting(str); + return lastSetting; + }, + noMatch: function() { + lastSetting = null; + } +}); + +/** + * Something of a hack to allow the set command to give a clearer definition + * of the type to the command line. + */ +var settingValue = new DeferredType({ + name: 'settingValue', + defer: function() { + if (lastSetting) { + return lastSetting.type; + } + else { + return types.getType('text'); + } + }, + /** + * Promote the current value in any list of predictions, and add it if + * there are none. + */ + getDefault: function() { + var conversion = this.parse(''); + if (lastSetting) { + var current = lastSetting.get(); + if (conversion.predictions.length === 0) { + conversion.predictions.push(current); + } + else { + // Remove current from predictions + var removed = false; + while (true) { + var index = conversion.predictions.indexOf(current); + if (index === -1) { + break; + } + conversion.predictions.splice(index, 1); + removed = true; + } + // If the current value wasn't something we would predict, leave it + if (removed) { + conversion.predictions.push(current); + } + } + } + return conversion; + } +}); + +var env; + +/** + * Registration and de-registration. + */ +exports.startup = function(data, reason) { + // TODO: this is probably all kinds of evil, but we need something working + env = data.env; + types.registerType(setting); + types.registerType(settingValue); +}; + +exports.shutdown = function(data, reason) { + types.unregisterType(setting); + types.unregisterType(settingValue); +}; + + +}); +/* ***** BEGIN LICENSE BLOCK ***** + * Version: MPL 1.1/GPL 2.0/LGPL 2.1 + * + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is Skywriter. + * + * The Initial Developer of the Original Code is + * Mozilla. + * Portions created by the Initial Developer are Copyright (C) 2009 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * Joe Walker (jwalker@mozilla.com) + * + * Alternatively, the contents of this file may be used under the terms of + * either the GNU General Public License Version 2 or later (the "GPL"), or + * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), + * in which case the provisions of the GPL or the LGPL are applicable instead + * of those above. If you wish to allow use of your version of this file only + * under the terms of either the GPL or the LGPL, and not to allow others to + * use your version of this file under the terms of the MPL, indicate your + * decision by deleting the provisions above and replace them with the notice + * and other provisions required by the GPL or the LGPL. If you do not delete + * the provisions above, a recipient may use your version of this file under + * the terms of any one of the MPL, the GPL or the LGPL. + * + * ***** END LICENSE BLOCK ***** */ + +define('pilot/types', function(require, exports, module) { + +/** + * Some types can detect validity, that is to say they can distinguish between + * valid and invalid values. + * TODO: Change these constants to be numbers for more performance? + */ +var Status = { + /** + * The conversion process worked without any problem, and the value is + * valid. There are a number of failure states, so the best way to check + * for failure is (x !== Status.VALID) + */ + VALID: { + toString: function() { return 'VALID'; }, + valueOf: function() { return 0; } + }, + + /** + * A conversion process failed, however it was noted that the string + * provided to 'parse()' could be VALID by the addition of more characters, + * so the typing may not be actually incorrect yet, just unfinished. + * @see Status.INVALID + */ + INCOMPLETE: { + toString: function() { return 'INCOMPLETE'; }, + valueOf: function() { return 1; } + }, + + /** + * The conversion process did not work, the value should be null and a + * reason for failure should have been provided. In addition some completion + * values may be available. + * @see Status.INCOMPLETE + */ + INVALID: { + toString: function() { return 'INVALID'; }, + valueOf: function() { return 2; } + }, + + /** + * A combined status is the worser of the provided statuses + */ + combine: function(statuses) { + var combined = Status.VALID; + for (var i = 0; i < arguments; i++) { + if (arguments[i] > combined) { + combined = arguments[i]; + } + } + return combined; + } +}; +exports.Status = Status; + +/** + * The type.parse() method returns a Conversion to inform the user about not + * only the result of a Conversion but also about what went wrong. + * We could use an exception, and throw if the conversion failed, but that + * seems to violate the idea that exceptions should be exceptional. Typos are + * not. Also in order to store both a status and a message we'd still need + * some sort of exception type... + */ +function Conversion(value, status, message, predictions) { + /** + * The result of the conversion process. Will be null if status != VALID + */ + this.value = value; + + /** + * The status of the conversion. + * @see Status + */ + this.status = status || Status.VALID; + + /** + * A message to go with the conversion. This could be present for any status + * including VALID in the case where we want to note a warning for example. + * I18N: On the one hand this nasty and un-internationalized, however with + * a command line it is hard to know where to start. + */ + this.message = message; + + /** + * A array of strings which are the systems best guess at better inputs than + * the one presented. + * We generally expect there to be about 7 predictions (to match human list + * comprehension ability) however it is valid to provide up to about 20, + * or less. It is the job of the predictor to decide a smart cut-off. + * For example if there are 4 very good matches and 4 very poor ones, + * probably only the 4 very good matches should be presented. + */ + this.predictions = predictions || []; +} +exports.Conversion = Conversion; + +/** + * Most of our types are 'static' e.g. there is only one type of 'text', however + * some types like 'selection' and 'deferred' are customizable. The basic + * Type type isn't useful, but does provide documentation about what types do. + */ +function Type() { +}; +Type.prototype = { + /** + * Convert the given value to a string representation. + * Where possible, there should be round-tripping between values and their + * string representations. + */ + stringify: function(value) { throw new Error("not implemented"); }, + + /** + * Convert the given str to an instance of this type. + * Where possible, there should be round-tripping between values and their + * string representations. + * @return Conversion + */ + parse: function(str) { throw new Error("not implemented"); }, + + /** + * The plug-in system, and other things need to know what this type is + * called. The name alone is not enough to fully specify a type. Types like + * 'selection' and 'deferred' need extra data, however this function returns + * only the name, not the extra data. + *
In old bespin, equality was based on the name. This may turn out to be
+ * important in Ace too.
+ */
+ name: undefined,
+
+ /**
+ * If there is some concept of a higher value, return it,
+ * otherwise return undefined.
+ */
+ increment: function(value) {
+ return undefined;
+ },
+
+ /**
+ * If there is some concept of a lower value, return it,
+ * otherwise return undefined.
+ */
+ decrement: function(value) {
+ return undefined;
+ },
+
+ /**
+ * There is interesting information (like predictions) in a conversion of
+ * nothing, the output of this can sometimes be customized.
+ * @return Conversion
+ */
+ getDefault: function() {
+ return this.parse('');
+ }
+};
+exports.Type = Type;
+
+/**
+ * Private registry of types
+ * Invariant: types[name] = type.name
+ */
+var types = {};
+
+/**
+ * Add a new type to the list available to the system.
+ * You can pass 2 things to this function - either an instance of Type, in
+ * which case we return this instance when #getType() is called with a 'name'
+ * that matches type.name.
+ * Also you can pass in a constructor (i.e. function) in which case when
+ * #getType() is called with a 'name' that matches Type.prototype.name we will
+ * pass the typeSpec into this constructor. See #reconstituteType().
+ */
+exports.registerType = function(type) {
+ if (typeof type === 'object') {
+ if (type instanceof Type) {
+ if (!type.name) {
+ throw new Error('All registered types must have a name');
+ }
+ types[type.name] = type;
+ }
+ else {
+ throw new Error('Can\'t registerType using: ' + type);
+ }
+ }
+ else if (typeof type === 'function') {
+ if (!type.prototype.name) {
+ throw new Error('All registered types must have a name');
+ }
+ types[type.prototype.name] = type;
+ }
+ else {
+ throw new Error('Unknown type: ' + type);
+ }
+};
+
+/**
+ * Remove a type from the list available to the system
+ */
+exports.deregisterType = function(type) {
+ delete types[type.name];
+};
+
+/**
+ * See description of #exports.registerType()
+ */
+function reconstituteType(name, typeSpec) {
+ if (name.substr(-2) === '[]') { // i.e. endsWith('[]')
+ var subtypeName = name.slice(0, -2);
+ return new types['array'](subtypeName);
+ }
+
+ var type = types[name];
+ if (typeof type === 'function') {
+ type = new type(typeSpec);
+ }
+ return type;
+}
+
+/**
+ * Find a type, previously registered using #registerType()
+ */
+exports.getType = function(typeSpec) {
+ if (typeof typeSpec === 'string') {
+ return reconstituteType(typeSpec);
+ }
+
+ if (typeof typeSpec === 'object') {
+ if (!typeSpec.name) {
+ throw new Error('Missing \'name\' member to typeSpec');
+ }
+ return reconstituteType(typeSpec.name, typeSpec);
+ }
+
+ throw new Error('Can\'t extract type from ' + typeSpec);
+};
+
+
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Ajax.org Code Editor (ACE).
+ *
+ * The Initial Developer of the Original Code is
+ * Ajax.org Services B.V.
+ * Portions created by the Initial Developer are Copyright (C) 2010
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Fabian Jakobs We also record validity information where applicable.
+ * For values, null and undefined have distinct definitions. null means
+ * that a value has been provided, undefined means that it has not.
+ * Thus, null is a valid default value, and common because it identifies an
+ * parameter that is optional. undefined means there is no value from
+ * the command line.
+ * @constructor
+ */
+function Assignment(param, requisition) {
+ this.param = param;
+ this.requisition = requisition;
+ this.setValue(param.defaultValue);
+};
+Assignment.prototype = {
+ /**
+ * The parameter that we are assigning to
+ * @readonly
+ */
+ param: undefined,
+
+ /**
+ * Report on the status of the last parse() conversion.
+ * @see types.Conversion
+ */
+ conversion: undefined,
+
+ /**
+ * The current value in a type as specified by param.type
+ */
+ value: undefined,
+
+ /**
+ * The string version of the current value
+ */
+ arg: undefined,
+
+ /**
+ * The current value (i.e. not the string representation)
+ * Use setValue() to mutate
+ */
+ value: undefined,
+ setValue: function(value) {
+ if (this.value === value) {
+ return;
+ }
+
+ if (value === undefined) {
+ this.value = this.param.defaultValue;
+ this.conversion = this.param.getDefault ?
+ this.param.getDefault() :
+ this.param.type.getDefault();
+ this.arg = undefined;
+ } else {
+ this.value = value;
+ this.conversion = undefined;
+ var text = (value == null) ? '' : this.param.type.stringify(value);
+ if (this.arg) {
+ this.arg.setText(text);
+ }
+ }
+
+ this.requisition._assignmentChanged(this);
+ },
+
+ /**
+ * The textual representation of the current value
+ * Use setValue() to mutate
+ */
+ arg: undefined,
+ setArgument: function(arg) {
+ if (this.arg === arg) {
+ return;
+ }
+ this.arg = arg;
+ this.conversion = this.param.type.parse(arg.text);
+ this.conversion.arg = arg; // TODO: make this automatic?
+ this.value = this.conversion.value;
+ this.requisition._assignmentChanged(this);
+ },
+
+ /**
+ * Create a list of the hints associated with this parameter assignment.
+ * Generally there will be only one hint generated because we're currently
+ * only displaying one hint at a time, ordering by distance from cursor
+ * and severity. Since distance from cursor will be the same for all hints
+ * from this assignment all but the most severe will ever be used. It might
+ * make sense with more experience to alter this to function to be getHint()
+ */
+ getHint: function() {
+ // Allow the parameter to provide documentation
+ if (this.param.getCustomHint && this.value && this.arg) {
+ var hint = this.param.getCustomHint(this.value, this.arg);
+ if (hint) {
+ return hint;
+ }
+ }
+
+ // If there is no argument, use the cursor position
+ var message = '' + this.param.name + ': ';
+ if (this.param.description) {
+ // TODO: This should be a short description - do we need to trim?
+ message += this.param.description.trim();
+
+ // Ensure the help text ends with '. '
+ if (message.charAt(message.length - 1) !== '.') {
+ message += '.';
+ }
+ if (message.charAt(message.length - 1) !== ' ') {
+ message += ' ';
+ }
+ }
+ var status = Status.VALID;
+ var start = this.arg ? this.arg.start : Argument.AT_CURSOR;
+ var end = this.arg ? this.arg.end : Argument.AT_CURSOR;
+ var predictions;
+
+ // Non-valid conversions will have useful information to pass on
+ if (this.conversion) {
+ status = this.conversion.status;
+ if (this.conversion.message) {
+ message += this.conversion.message;
+ }
+ predictions = this.conversion.predictions;
+ }
+
+ // Hint if the param is required, but not provided
+ var argProvided = this.arg && this.arg.text !== '';
+ var dataProvided = this.value !== undefined || argProvided;
+ if (this.param.defaultValue === undefined && !dataProvided) {
+ status = Status.INVALID;
+ message += 'Required<\strong>';
+ }
+
+ return new Hint(status, message, start, end, predictions);
+ },
+
+ /**
+ * Basically setValue(conversion.predictions[0]) done in a safe
+ * way.
+ */
+ complete: function() {
+ if (this.conversion && this.conversion.predictions &&
+ this.conversion.predictions.length > 0) {
+ this.setValue(this.conversion.predictions[0]);
+ }
+ },
+
+ /**
+ * If the cursor is at 'position', do we have sufficient data to start
+ * displaying the next hint. This is both complex and important.
+ * For example, if the user has just typed: Note that the input for 2 and 4 is identical, only the configuration
+ * has changed, so hint display is environmental.
+ *
+ * This function works out if the cursor is before the end of this
+ * assignment (assuming that we've asked the same thing of the previous
+ * assignment) and then attempts to work out if we should use the hint from
+ * the next assignment even though technically the cursor is still inside
+ * this one due to the rules above.
+ */
+ isPositionCaptured: function(position) {
+ if (!this.arg) {
+ return false;
+ }
+
+ // Note we don't check if position >= this.arg.start because that's
+ // implied by the fact that we're asking the assignments in turn, and
+ // we want to avoid thing falling between the cracks, but we do need
+ // to check that the argument does have a position
+ if (this.arg.start === -1) {
+ return false;
+ }
+
+ // We're clearly done if the position is past the end of the text
+ if (position > this.arg.end) {
+ return false;
+ }
+
+ // If we're AT the end, the position is captured if either the status
+ // is not valid or if there are other valid options including current
+ if (position === this.arg.end) {
+ return this.conversion.status !== Status.VALID ||
+ this.conversion.predictions.length !== 0;
+ }
+
+ // Otherwise we're clearly inside
+ return true;
+ },
+
+ /**
+ * Replace the current value with the lower value if such a concept
+ * exists.
+ */
+ decrement: function() {
+ var replacement = this.param.type.decrement(this.value);
+ if (replacement != null) {
+ this.setValue(replacement);
+ }
+ },
+
+ /**
+ * Replace the current value with the higher value if such a concept
+ * exists.
+ */
+ increment: function() {
+ var replacement = this.param.type.increment(this.value);
+ if (replacement != null) {
+ this.setValue(replacement);
+ }
+ },
+
+ /**
+ * Helper when we're rebuilding command lines.
+ */
+ toString: function() {
+ return this.arg ? this.arg.toString() : '';
+ }
+};
+exports.Assignment = Assignment;
+
+
+/**
+ * This is a special parameter to reflect the command itself.
+ */
+var commandParam = {
+ name: '__command',
+ type: 'command',
+ description: 'The command to execute',
+
+ /**
+ * Provide some documentation for a command.
+ */
+ getCustomHint: function(command, arg) {
+ var docs = [];
+ docs.push(' > ');
+ docs.push(command.name);
+ if (command.params && command.params.length > 0) {
+ command.params.forEach(function(param) {
+ if (param.defaultValue === undefined) {
+ docs.push(' [' + param.name + ']');
+ }
+ else {
+ docs.push(' [' + param.name + ']');
+ }
+ }, this);
+ }
+ docs.push(' The 'output' of the update is held in 2 objects: input.hints which is an
+ * array of hints to display to the user. In the future this will become a
+ * single value.
+ * The other output value is input.requisition which gives access to an
+ * args object for use in executing the final command.
+ *
+ * The majority of the functions in this class are called in sequence by the
+ * constructor. Their task is to add to hints fill out the requisition.
+ * The general sequence is: This takes #_command.params and #_unparsedArgs and creates a map of
+ * param names to 'assignment' objects, which have the following properties:
+ * "+e.description+" "+e.description+"
+ *
+ *
');
+
+ docs.push(command.description ? command.description : '(No description)');
+ docs.push('
');
+
+ if (command.params && command.params.length > 0) {
+ docs.push('');
+ command.params.forEach(function(param) {
+ docs.push('
');
+ }
+
+ return new Hint(Status.VALID, docs.join(''), arg);
+ }
+};
+
+/**
+ * A Requisition collects the information needed to execute a command.
+ * There is no point in a requisition for parameter-less commands because there
+ * is no information to collect. A Requisition is a collection of assignments
+ * of values to parameters, each handled by an instance of Assignment.
+ * CliRequisition adds functions for parsing input from a command line to this
+ * class.
+ * Events
+ * We publish the following events:
+ *
+ *
+ *
+ * @param typed {string} The instruction as typed by the user so far
+ * @param options {object} A list of optional named parameters. Can be any of:
+ * flags: Flags for us to check against the predicates specified with the
+ * commands. Defaulted to keyboard.buildFlags({ });
+ * if not specified.
+ * @constructor
+ */
+function CliRequisition(env, options) {
+ Requisition.call(this, env);
+
+ if (options && options.flags) {
+ /**
+ * TODO: We were using a default of keyboard.buildFlags({ });
+ * This allowed us to have commands that only existed in certain contexts
+ * - i.e. Javascript specific commands.
+ */
+ this.flags = options.flags;
+ }
+}
+oop.inherits(CliRequisition, Requisition);
+(function() {
+ /**
+ * Called by the UI when ever the user interacts with a command line input
+ * @param input A structure that details the state of the input field.
+ * It should look something like: { typed:a, cursor: { start:b, end:c } }
+ * Where a is the contents of the input field, and b and c are the start
+ * and end of the cursor/selection respectively.
+ */
+ CliRequisition.prototype.update = function(input) {
+ this.input = input;
+ this._hints = [];
+
+ var args = this._tokenize(input.typed);
+ this._split(args);
+
+ if (this.commandAssignment.value) {
+ this._assign(args);
+ }
+
+ this._updateHints();
+ };
+
+ /**
+ * Return an array of Status scores so we can create a marked up
+ * version of the command line input.
+ */
+ CliRequisition.prototype.getInputStatusMarkup = function() {
+ // 'scores' is an array which tells us what chars are errors
+ // Initialize with everything VALID
+ var scores = this.toString().split('').map(function(char) {
+ return Status.VALID;
+ });
+ // For all chars in all hints, check and upgrade the score
+ this._hints.forEach(function(hint) {
+ for (var i = hint.start; i <= hint.end; i++) {
+ if (hint.status > scores[i]) {
+ scores[i] = hint.status;
+ }
+ }
+ }, this);
+ return scores;
+ };
+
+ /**
+ * Reconstitute the input from the args
+ */
+ CliRequisition.prototype.toString = function() {
+ return this.getAssignments(true).map(function(assignment) {
+ return assignment.toString();
+ }, this).join('');
+ };
+
+ var superUpdateHints = CliRequisition.prototype._updateHints;
+ /**
+ * Marks up hints in a number of ways:
+ * - Makes INCOMPLETE hints that are not near the cursor INVALID since
+ * they can't be completed by typing
+ * - Finds the most severe hint, and annotates the array with it
+ * - Finds the hint to display, and also annotates the array with it
+ * TODO: I'm wondering if array annotation is evil and we should replace
+ * this with an object. Need to find out more.
+ */
+ CliRequisition.prototype._updateHints = function() {
+ superUpdateHints.call(this);
+
+ // Not knowing about cursor positioning, the requisition and assignments
+ // can't know this, but anything they mark as INCOMPLETE is actually
+ // INVALID unless the cursor is actually inside that argument.
+ var c = this.input.cursor;
+ this._hints.forEach(function(hint) {
+ var startInHint = c.start >= hint.start && c.start <= hint.end;
+ var endInHint = c.end >= hint.start && c.end <= hint.end;
+ var inHint = startInHint || endInHint;
+ if (!inHint && hint.status === Status.INCOMPLETE) {
+ hint.status = Status.INVALID;
+ }
+ }, this);
+
+ Hint.sort(this._hints);
+ };
+
+ /**
+ * Accessor for the hints array.
+ * While we could just use the hints property, using getHints() is
+ * preferred for symmetry with Requisition where it needs a function due to
+ * lack of an atomic update system.
+ */
+ CliRequisition.prototype.getHints = function() {
+ return this._hints;
+ };
+
+ /**
+ * Look through the arguments attached to our assignments for the assignment
+ * at the given position.
+ */
+ CliRequisition.prototype.getAssignmentAt = function(position) {
+ var assignments = this.getAssignments(true);
+ for (var i = 0; i < assignments.length; i++) {
+ var assignment = assignments[i];
+ if (!assignment.arg) {
+ // There is no argument in this assignment, we've fallen off
+ // the end of the obvious answers - it must be this one.
+ return assignment;
+ }
+ if (assignment.isPositionCaptured(position)) {
+ return assignment;
+ }
+ }
+
+ return assignment;
+ };
+
+ /**
+ * Split up the input taking into account ' and "
+ */
+ CliRequisition.prototype._tokenize = function(typed) {
+ // For blank input, place a dummy empty argument into the list
+ if (typed == null || typed.length === 0) {
+ return [ new Argument(this, '', 0, 0, '', '') ];
+ }
+
+ var OUTSIDE = 1; // The last character was whitespace
+ var IN_SIMPLE = 2; // The last character was part of a parameter
+ var IN_SINGLE_Q = 3; // We're inside a single quote: '
+ var IN_DOUBLE_Q = 4; // We're inside double quotes: "
+
+ var mode = OUTSIDE;
+
+ // First we un-escape. This list was taken from:
+ // https://developer.mozilla.org/en/Core_JavaScript_1.5_Guide/Core_Language_Features#Unicode
+ // We are generally converting to their real values except for \', \"
+ // and '\ ' which we are converting to unicode private characters so we
+ // can distinguish them from ', " and ' ', which have special meaning.
+ // They need swapping back post-split - see unescape2()
+ typed = typed
+ .replace(/\\\\/g, '\\')
+ .replace(/\\b/g, '\b')
+ .replace(/\\f/g, '\f')
+ .replace(/\\n/g, '\n')
+ .replace(/\\r/g, '\r')
+ .replace(/\\t/g, '\t')
+ .replace(/\\v/g, '\v')
+ .replace(/\\n/g, '\n')
+ .replace(/\\r/g, '\r')
+ .replace(/\\ /g, '\uF000')
+ .replace(/\\'/g, '\uF001')
+ .replace(/\\"/g, '\uF002');
+
+ function unescape2(str) {
+ return str
+ .replace(/\uF000/g, ' ')
+ .replace(/\uF001/g, '\'')
+ .replace(/\uF002/g, '"');
+ }
+
+ var i = 0;
+ var start = 0; // Where did this section start?
+ var prefix = '';
+ var args = [];
+
+ while (true) {
+ if (i >= typed.length) {
+ // There is nothing else to read - tidy up
+ if (mode !== OUTSIDE) {
+ var str = unescape2(typed.substring(start, i));
+ args.push(new Argument(this, str, start, i, prefix, ''));
+ }
+ else {
+ if (i !== start) {
+ // There's a bunch of whitespace at the end of the
+ // command add it to the last argument's suffix,
+ // creating an empty argument if needed.
+ var extra = typed.substring(start, i);
+ var lastArg = args[args.length - 1];
+ if (!lastArg) {
+ lastArg = new Argument(this, '', i, i, extra, '');
+ args.push(lastArg);
+ }
+ else {
+ lastArg.suffix += extra;
+ }
+ }
+ }
+ break;
+ }
+
+ var c = typed[i];
+ switch (mode) {
+ case OUTSIDE:
+ if (c === '\'') {
+ prefix = typed.substring(start, i + 1);
+ mode = IN_SINGLE_Q;
+ start = i + 1;
+ }
+ else if (c === '"') {
+ prefix = typed.substring(start, i + 1);
+ mode = IN_DOUBLE_Q;
+ start = i + 1;
+ }
+ else if (/ /.test(c)) {
+ // Still whitespace, do nothing
+ }
+ else {
+ prefix = typed.substring(start, i);
+ mode = IN_SIMPLE;
+ start = i;
+ }
+ break;
+
+ case IN_SIMPLE:
+ // There is an edge case of xx'xx which we are assuming to
+ // be a single parameter (and same with ")
+ if (c === ' ') {
+ var str = unescape2(typed.substring(start, i));
+ args.push(new Argument(this, str,
+ start, i, prefix, ''));
+ mode = OUTSIDE;
+ start = i;
+ prefix = '';
+ }
+ break;
+
+ case IN_SINGLE_Q:
+ if (c === '\'') {
+ var str = unescape2(typed.substring(start, i));
+ args.push(new Argument(this, str,
+ start - 1, i + 1, prefix, c));
+ mode = OUTSIDE;
+ start = i + 1;
+ prefix = '';
+ }
+ break;
+
+ case IN_DOUBLE_Q:
+ if (c === '"') {
+ var str = unescape2(typed.substring(start, i));
+ args.push(new Argument(this, str,
+ start - 1, i + 1, prefix, c));
+ mode = OUTSIDE;
+ start = i + 1;
+ prefix = '';
+ }
+ break;
+ }
+
+ i++;
+ }
+
+ return args;
+ };
+
+ /**
+ * Looks in the canon for a command extension that matches what has been
+ * typed at the command line.
+ */
+ CliRequisition.prototype._split = function(args) {
+ var argsUsed = 1;
+ var arg;
+
+ while (argsUsed <= args.length) {
+ var arg = Argument.merge(args, 0, argsUsed);
+ this.commandAssignment.setArgument(arg);
+
+ if (!this.commandAssignment.value) {
+ // Not found. break with value == null
+ break;
+ }
+
+ /*
+ // Previously we needed a way to hide commands depending context.
+ // We have not resurrected that feature yet.
+ if (!keyboard.flagsMatch(command.predicates, this.flags)) {
+ // If the predicates say 'no match' then go LA LA LA
+ command = null;
+ break;
+ }
+ */
+
+ if (this.commandAssignment.value.exec) {
+ // Valid command, break with command valid
+ for (var i = 0; i < argsUsed; i++) {
+ args.shift();
+ }
+ break;
+ }
+
+ argsUsed++;
+ }
+ };
+
+ /**
+ * Work out which arguments are applicable to which parameters.
+ *
+ *
+ */
+ CliRequisition.prototype._assign = function(args) {
+ if (args.length === 0) {
+ this.setDefaultValues();
+ return;
+ }
+
+ // Create an error if the command does not take parameters, but we have
+ // been given them ...
+ if (this.assignmentCount === 0) {
+ // TODO: previously we were doing some extra work to avoid this if
+ // we determined that we had args that were all whitespace, but
+ // probably given our tighter tokenize() this won't be an issue?
+ this._hints.push(new Hint(Status.INVALID,
+ this.commandAssignment.value.name +
+ ' does not take any parameters',
+ Argument.merge(args)));
+ return;
+ }
+
+ // Special case: if there is only 1 parameter, and that's of type
+ // text we put all the params into the first param
+ if (this.assignmentCount === 1) {
+ var assignment = this.getAssignment(0);
+ if (assignment.param.type.name === 'text') {
+ assignment.setArgument(Argument.merge(args));
+ return;
+ }
+ }
+
+ var assignments = this.cloneAssignments();
+ var names = this.getParameterNames();
+
+ // Extract all the named parameters
+ var used = [];
+ assignments.forEach(function(assignment) {
+ var namedArgText = '--' + assignment.name;
+
+ var i = 0;
+ while (true) {
+ var arg = args[i];
+ if (namedArgText !== arg.text) {
+ i++;
+ if (i >= args.length) {
+ break;
+ }
+ continue;
+ }
+
+ // boolean parameters don't have values, default to false
+ if (assignment.param.type.name === 'boolean') {
+ assignment.setValue(true);
+ }
+ else {
+ if (i + 1 < args.length) {
+ // Missing value portion of this named param
+ this._hints.push(new Hint(Status.INCOMPLETE,
+ 'Missing value for: ' + namedArgText,
+ args[i]));
+ }
+ else {
+ args.splice(i + 1, 1);
+ assignment.setArgument(args[i + 1]);
+ }
+ }
+
+ lang.arrayRemove(names, assignment.name);
+ args.splice(i, 1);
+ // We don't need to i++ if we splice
+ }
+ }, this);
+
+ // What's left are positional parameters assign in order
+ names.forEach(function(name) {
+ var assignment = this.getAssignment(name);
+ if (args.length === 0) {
+ // No more values
+ assignment.setValue(undefined); // i.e. default
+ }
+ else {
+ var arg = args[0];
+ args.splice(0, 1);
+ assignment.setArgument(arg);
+ }
+ }, this);
+
+ if (args.length > 0) {
+ var remaining = Argument.merge(args);
+ this._hints.push(new Hint(Status.INVALID,
+ 'Input \'' + remaining.text + '\' makes no sense.',
+ remaining));
+ }
+ };
+
+})();
+exports.CliRequisition = CliRequisition;
+
+
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Skywriter.
+ *
+ * The Initial Developer of the Original Code is
+ * Mozilla.
+ * Portions created by the Initial Developer are Copyright (C) 2009
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Skywriter Team (skywriter@mozilla.com)
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('cockpit/commands/basic', function(require, exports, module) {
+
+
+var checks = require("pilot/typecheck");
+var canon = require('pilot/canon');
+var Type = require('pilot/types').Type;
+var types = require('pilot/types');
+
+
+/**
+ * '!' command
+ */
+var bangCommandSpec = {
+ name: 'sh',
+ description: 'Execute a system command (requires server support)',
+ params: [
+ {
+ name: 'command',
+ type: 'text',
+ description: 'The string to send to the os shell.'
+ }
+ ],
+ exec: function(env, args, request) {
+ var req = new XMLHttpRequest();
+ req.open('GET', '/exec?args=' + args.command, true);
+ req.onreadystatechange = function(ev) {
+ if (req.readyState == 4) {
+ if (req.status == 200) {
+ request.done('' + req.responseText + '
');
+ }
+ }
+ };
+ req.send(null);
+ }
+};
+
+/**
+ * '!' command
+ */
+var gitCommandSpec = {
+ name: 'git',
+ description: 'Git is a fast, scalable, distributed revision control system with an unusually rich command set that provides both high-level operations and full access to internals.'
+};
+
+var gitAddCommandSpec = {
+ name: 'git add',
+ description: 'Add file contents to the index',
+ manual: 'This command updates the index using the current content found in the working tree, to prepare the content staged for the next commit. It typically adds the current content of existing paths as a whole, but with some options it can also be used to add content with only part of the changes made to the working tree files applied, or remove paths that do not exist in the working tree anymore.' +
+ '
The "index" holds a snapshot of the content of the working tree, and it is this snapshot that is taken as the contents of the next commit. Thus after making any changes to the working directory, and before running the commit command, you must use the add command to add any new or modified files to the index.' +
+ '
This command can be performed multiple times before a commit. It only adds the content of the specified file(s) at the time the add command is run; if you want subsequent changes included in the next commit, then you must run git add again to add the new content to the index.' +
+ '
The git status command can be used to obtain a summary of which files have changes that are staged for the next commit.' +
+ '
The git add command will not add ignored files by default. If any ignored files were explicitly specified on the command line, git add will fail with a list of ignored files. Ignored files reached by directory recursion or filename globbing performed by Git (quote your globs before the shell) will be silently ignored. The git add command can be used to add ignored files with the -f (force) option.' +
+ '
Please see git-commit(1) for alternative ways to add content to a commit.',
+ params: [
+ {
+ name: 'dry-run',
+ short: 'n',
+ type: 'bool',
+ description: 'Don\'t actually add the file(s), just show if they exist and/or will be ignored.'
+ },
+ {
+ name: 'verbose',
+ short: 'v',
+ type: 'bool',
+ description: 'Be verbose.'
+ },
+ {
+ name: 'force',
+ short: 'f',
+ type: 'bool',
+ description: 'Allow adding otherwise ignored files.'
+ },
+ {
+ name: 'update',
+ short: 'u',
+ type: 'bool',
+ description: 'Only match filepattern against already tracked files in the index rather than the working tree.',
+ manual: 'That means that it will never stage new files, but that it will stage modified new contents of tracked files and that it will remove files from the index if the corresponding files in the working tree have been removed.
If no ' + req.responseText + '
');
+ }
+ }
+ };
+ req.send(null);
+ }
+};
+
+/**
+ * commitObject really needs some smarts, but for now it is a clone of string
+ */
+var commitObject = new Type();
+
+commitObject.stringify = function(value) {
+ return value;
+};
+
+commitObject.parse = function(value) {
+ if (typeof value != 'string') {
+ throw new Error('non-string passed to commitObject.parse()');
+ }
+ return new Conversion(value);
+};
+
+commitObject.name = 'commitObject';
+
+/**
+ * existingFile really needs some smarts, but for now it is a clone of string
+ */
+var existingFile = new Type();
+
+existingFile.stringify = function(value) {
+ return value;
+};
+
+existingFile.parse = function(value) {
+ if (typeof value != 'string') {
+ throw new Error('non-string passed to existingFile.parse()');
+ }
+ return new Conversion(value);
+};
+
+existingFile.name = 'existingFile';
+
+var gitCommitCommandSpec = {
+ name: 'git commit',
+ description: 'Record changes to the repository',
+ manual: 'Stores the current contents of the index in a new commit along with a log message from the user describing the changes.' +
+ '
The content to be added can be specified in several ways:' +
+ '
1. by using git add to incrementally "add" changes to the index before using the commit command (Note: even modified files must be "added");' +
+ '
2. by using git rm to remove files from the working tree and the index, again before using the commit command;' +
+ '
3. by listing files as arguments to the commit command, in which case the commit will ignore changes staged in the index, and instead record the current content of the listed files (which must already be known to git);' +
+ '
4. by using the -a switch with the commit command to automatically "add" changes from all known files (i.e. all files that are already listed in the index) and to automatically "rm" files in the index that have been removed from the working tree, and then perform the actual commit;' +
+ '
5. by using the --interactive switch with the commit command to decide one by one which files should be part of the commit, before finalizing the operation. Currently, this is done by invoking git add --interactive.' +
+ '
The --dry-run option can be used to obtain a summary of what is included by any of the above for the next commit by giving the same set of parameters (options and paths).' +
+ '
If you make a commit and then find a mistake immediately after that, you can recover from it with git reset.',
+ params: [
+ {
+ name: 'all',
+ short: 'a',
+ type: 'bool',
+ description: 'Tell the command to automatically stage files that have been modified and deleted, but new files you have not told git about are not affected.'
+ },
+ {
+ name: 'reuse-message',
+ short: 'C',
+ type: 'commitObject',
+ description: 'Take an existing commit object, and reuse the log message and the authorship information (including the timestamp) when creating the commit.'
+ },
+ {
+ name: 'reset-author',
+ type: 'bool',
+ description: 'When used with --reuse-message/--amend options, declare that the authorship of the resulting commit now belongs of the committer. This also renews the author timestamp.'
+ },
+ {
+ name: 'short',
+ type: 'bool',
+ description: 'When doing a dry-run, give the output in the short-format.',
+ manual: 'See git-status(1) for details. Implies --dry-run.'
+ },
+ {
+ name: 'porcelain',
+ type: 'bool',
+ description: 'When doing a dry-run, give the output in a porcelain-ready format.',
+ manual: 'See git-status(1) for details. Implies --dry-run.'
+ },
+ {
+ name: 'terminate-nul',
+ short: 'z',
+ type: 'bool',
+ description: 'When showing short or porcelain status output, terminate entries in the status output with NUL, instead of LF.',
+ manual: 'If no format is given, implies the --porcelain output format.'
+ },
+ {
+ name: 'file',
+ short: 'F',
+ type: 'existingFile',
+ description: 'Take the commit message from the given file.',
+ manual: ''
+ },
+ {
+ name: 'author',
+ type: 'text',
+ description: 'Override the commit author.',
+ manual: 'Specify an explicit author using the standard A U Thor
normal Shows untracked files and directories
all Also shows individual files in untracked directories.'
+ },
+ {
+ name: 'verbose',
+ short: 'v',
+ type: 'bool',
+ description: 'Show unified diff between the HEAD commit and what would be committed at the bottom of the commit message template.',
+ manual: 'Note that this diff output doesn\'t have its lines prefixed with #.'
+ },
+ {
+ name: 'quiet',
+ short: 'q',
+ type: 'bool',
+ description: 'Suppress commit summary message.'
+ },
+ {
+ name: 'dry-run',
+ type: 'bool',
+ description: 'Do not create a commit, but show a list of paths that are to be committed, paths with local changes that will be left uncommitted and paths that are untracked.'
+ },
+ {
+ name: 'status',
+ type: 'bool',
+ description: 'Include the output of git-status(1) in the commit message template when using an editor to prepare the commit message.',
+ manual: 'Defaults to on, but can be used to override configuration variable commit.status.'
+ },
+ {
+ name: 'no-status',
+ type: 'bool',
+ description: 'Do not include the output of git-status(1) in the commit message template when using an editor to prepare the default commit message.'
+ },
+ {
+ name: 'file',
+ type: 'existingFile[]',
+ description: 'When files are given on the command line, the command commits the contents of the named files, without recording the changes already staged.',
+ manual: 'The contents of these files are also staged for the next commit on top of what have been staged before.'
+ }
+ ],
+ exec: function(env, args, request) {
+ }
+};
+
+
+var commands = [
+ gitCommandSpec,
+ gitAddCommandSpec,
+ gitCommitCommandSpec,
+ bangCommandSpec
+];
+
+var canon = require('pilot/canon');
+
+exports.startup = function(data, reason) {
+ types.registerType(commitObject);
+ types.registerType(existingFile);
+ commands.forEach(function(command) {
+ canon.addCommand(command);
+ }, this);
+};
+
+exports.shutdown = function(data, reason) {
+ commands.forEach(function(command) {
+ canon.removeCommand(command);
+ }, this);
+ types.unregisterType(commitObject);
+ types.unregisterType(existingFile);
+};
+
+
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Skywriter.
+ *
+ * The Initial Developer of the Original Code is
+ * Mozilla.
+ * Portions created by the Initial Developer are Copyright (C) 2009
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Kevin Dangoor (kdangoor@mozilla.com)
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('cockpit/index', function(require, exports, module) {
+
+
+exports.startup = function(data, reason) {
+
+ var pilot = require('pilot/index');
+ require('cockpit/cli').startup(data, reason);
+ window.testCli = require('cockpit/test/testCli');
+
+ require('cockpit/ui/settings').startup(data, reason);
+ require('cockpit/ui/cliView').startup(data, reason);
+ require('cockpit/commands/basic').startup(data, reason);
+};
+
+/*
+exports.shutdown(data, reason) {
+};
+*/
+
+
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Skywriter.
+ *
+ * The Initial Developer of the Original Code is
+ * Mozilla.
+ * Portions created by the Initial Developer are Copyright (C) 2009
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Joe Walker (jwalker@mozilla.com)
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('cockpit/ui/cliView', function(require, exports, module) {
+
+
+var editorCss = require("text!cockpit/ui/cliView.css");
+var dom = require("pilot/dom");
+dom.importCssString(editorCss);
+
+var canon = require("pilot/canon");
+var Status = require('pilot/types').Status;
+var keyutil = require('pilot/keyboard/keyutil');
+
+var CliRequisition = require('cockpit/cli').CliRequisition;
+var Hint = require('cockpit/cli').Hint;
+var RequestView = require('cockpit/ui/requestView').RequestView;
+
+var NO_HINT = new Hint(Status.VALID, '', 0, 0);
+
+/**
+ * On startup we need to:
+ * 1. Add 3 sets of elements to the DOM for:
+ * - command line output
+ * - input hints
+ * - completion
+ * 2. Attach a set of events so the command line works
+ */
+exports.startup = function(data, reason) {
+ var cli = new CliRequisition(data.env);
+ var cliView = new CliView(cli, data.env);
+};
+
+/**
+ * A class to handle the simplest UI implementation
+ */
+function CliView(cli, env) {
+ this.cli = cli;
+ this.doc = document;
+ this.win = this.doc.defaultView;
+
+ // TODO: we should have a better way to specify command lines???
+ this.element = this.doc.getElementById('cockpitInput');
+ if (!this.element) {
+ console.log('No element with an id of cockpit. Bailing on cli');
+ return;
+ }
+
+ this.settings = env.settings;
+ this.hintDirection = this.settings.getSetting('hintDirection');
+ this.outputDirection = this.settings.getSetting('outputDirection');
+ this.outputHeight = this.settings.getSetting('outputHeight');
+
+ // If the requisition tells us something has changed, we use this to know
+ // if we should ignore it
+ this.isUpdating = false;
+
+ this.createElements();
+ this.update();
+}
+CliView.prototype = {
+ /**
+ * Create divs for completion, hints and output
+ */
+ createElements: function() {
+ var input = this.element;
+
+ this.element.spellcheck = false;
+
+ this.output = this.doc.getElementById('cockpitOutput');
+ this.popupOutput = (this.output == null);
+ if (!this.output) {
+ this.output = this.doc.createElement('div');
+ this.output.id = 'cockpitOutput';
+ this.output.className = 'cptFocusPopup';
+ input.parentNode.insertBefore(this.output, input.nextSibling);
+
+ var setMaxOutputHeight = function() {
+ this.output.style.maxHeight = this.outputHeight.get() + 'px';
+ }.bind(this);
+ this.outputHeight.addEventListener('change', setMaxOutputHeight);
+ setMaxOutputHeight();
+ }
+
+ this.completer = this.doc.createElement('div');
+ this.completer.className = 'cptCompletion VALID';
+ var style = window.getComputedStyle(input, null);
+ this.completer.style.color = style.color;
+ this.completer.style.fontSize = style.fontSize;
+ this.completer.style.fontFamily = style.fontFamily;
+ this.completer.style.fontWeight = style.fontWeight;
+ this.completer.style.fontStyle = style.fontStyle;
+ input.parentNode.insertBefore(this.completer, input.nextSibling);
+
+ // Transfer background styling to the completer.
+ this.completer.style.backgroundColor = input.style.backgroundColor;
+ input.style.backgroundColor = 'transparent';
+
+ this.hinter = this.doc.createElement('div');
+ this.hinter.className = 'cptHints cptFocusPopup';
+ input.parentNode.insertBefore(this.hinter, input.nextSibling);
+
+ var resizer = this.resizer.bind(this);
+ this.win.addEventListener('resize', resizer, false);
+ this.hintDirection.addEventListener('change', resizer);
+ this.outputDirection.addEventListener('change', resizer);
+ resizer();
+
+ canon.addEventListener('output', function(ev) {
+ new RequestView(ev.request, this);
+ }.bind(this));
+
+ keyutil.addKeyDownListener(input, this.onKeyDown.bind(this));
+ input.addEventListener('keyup', this.onKeyUp.bind(this), true);
+ // cursor position affects hint severity. TODO: shortcuts for speed
+ input.addEventListener('mouseup', function(ev) {
+ this.isUpdating = true;
+ this.update();
+ this.isUpdating = false;
+ }.bind(this), false);
+
+ this.cli.addEventListener('argumentChange', this.onArgChange.bind(this));
+ },
+
+ /**
+ * We need to see the output of the latest command entered
+ */
+ scrollOutputToBottom: function() {
+ // Certain browsers have a bug such that scrollHeight is too small
+ // when content does not fill the client area of the element
+ var scrollHeight = Math.max(this.output.scrollHeight, this.output.clientHeight);
+ this.output.scrollTop = scrollHeight - this.output.clientHeight;
+ },
+
+ /**
+ * To be called on window resize or any time we want to align the elements
+ * with the input box.
+ */
+ resizer: function() {
+ var rect = this.element.getClientRects()[0];
+
+ this.completer.style.top = rect.top + 'px';
+ this.completer.style.height = rect.height + 'px';
+ this.completer.style.lineHeight = rect.height + 'px';
+ this.completer.style.left = rect.left + 'px';
+ this.completer.style.width = rect.width + 'px';
+
+ if (this.hintDirection.get() === 'below') {
+ this.hinter.style.top = rect.bottom + 'px';
+ this.hinter.style.bottom = 'auto';
+ }
+ else {
+ this.hinter.style.top = 'auto';
+ this.hinter.style.bottom = (this.win.innerHeight - rect.top) + 'px';
+ }
+ this.hinter.style.left = (rect.left + 30) + 'px';
+ this.hinter.style.maxWidth = (rect.width - 110) + 'px';
+
+ if (this.popupOutput) {
+ if (this.outputDirection.get() === 'below') {
+ this.output.style.top = rect.bottom + 'px';
+ this.output.style.bottom = 'auto';
+ }
+ else {
+ this.output.style.top = 'auto';
+ this.output.style.bottom = (this.win.innerHeight - rect.top) + 'px';
+ }
+ this.output.style.left = rect.left + 'px';
+ this.output.style.width = (rect.width - 80) + 'px';
+ }
+ },
+
+ /**
+ * Ensure that TAB isn't handled by the browser
+ */
+ onKeyDown: function(ev) {
+ var handled;
+ // var handled = keyboardManager.processKeyEvent(ev, this, {
+ // isCommandLine: true, isKeyUp: false
+ // });
+ if (ev.keyCode === keyutil.KeyHelper.KEY.TAB ||
+ ev.keyCode === keyutil.KeyHelper.KEY.UP ||
+ ev.keyCode === keyutil.KeyHelper.KEY.DOWN) {
+ return true;
+ }
+ return handled;
+ },
+
+ /**
+ * The main keyboard processing loop
+ */
+ onKeyUp: function(ev) {
+ var handled;
+ /*
+ var handled = keyboardManager.processKeyEvent(ev, this, {
+ isCommandLine: true, isKeyUp: true
+ });
+ */
+
+ // RETURN does a special exec/highlight thing
+ if (ev.keyCode === keyutil.KeyHelper.KEY.RETURN) {
+ var worst = this.cli.getWorstHint();
+ // Deny RETURN unless the command might work
+ if (worst.status === Status.VALID) {
+ this.cli.exec();
+ this.element.value = '';
+ }
+ else {
+ // If we've denied RETURN because the command was not VALID,
+ // select the part of the command line that is causing problems
+ // TODO: if there are 2 errors are we picking the right one?
+ this.element.selectionStart = worst.start;
+ this.element.selectionEnd = worst.end;
+ }
+ }
+
+ this.update();
+
+ // Special actions which delegate to the assignment
+ var current = this.cli.getAssignmentAt(this.element.selectionStart);
+ if (current) {
+ // TAB does a special complete thing
+ if (ev.keyCode === keyutil.KeyHelper.KEY.TAB) {
+ current.complete();
+ this.update();
+ }
+
+ // UP/DOWN look for some history
+ if (ev.keyCode === keyutil.KeyHelper.KEY.UP) {
+ current.increment();
+ this.update();
+ }
+ if (ev.keyCode === keyutil.KeyHelper.KEY.DOWN) {
+ current.decrement();
+ this.update();
+ }
+ }
+
+ return handled;
+ },
+
+ /**
+ * Actually parse the input and make sure we're all up to date
+ */
+ update: function() {
+ this.isUpdating = true;
+ var input = {
+ typed: this.element.value,
+ cursor: {
+ start: this.element.selectionStart,
+ end: this.element.selectionEnd
+ }
+ };
+ this.cli.update(input);
+
+ var display = this.cli.getAssignmentAt(input.cursor.start).getHint();
+
+ // 1. Update the completer with prompt/error marker/TAB info
+ dom.removeCssClass(this.completer, Status.VALID.toString());
+ dom.removeCssClass(this.completer, Status.INCOMPLETE.toString());
+ dom.removeCssClass(this.completer, Status.INVALID.toString());
+
+ var completion = '> ';
+ if (this.element.value.length > 0) {
+ var scores = this.cli.getInputStatusMarkup();
+ completion += this.markupStatusScore(scores);
+ }
+
+ // Display the "-> prediction" at the end of the completer
+ if (this.element.value.length > 0 &&
+ display.predictions && display.predictions.length > 0) {
+ var tab = display.predictions[0];
+ completion += ' ⇥ ' + (tab.name ? tab.name : tab);
+ }
+ this.completer.innerHTML = completion;
+ dom.addCssClass(this.completer, this.cli.getWorstHint().status.toString());
+
+ // 2. Update the hint element
+ var hint = '';
+ if (this.element.value.length !== 0) {
+ hint += display.message;
+ if (display.predictions && display.predictions.length > 0) {
+ hint += ': [ ';
+ display.predictions.forEach(function(prediction) {
+ hint += (prediction.name ? prediction.name : prediction);
+ hint += ' | ';
+ }, this);
+ hint = hint.replace(/\| $/, ']');
+ }
+ }
+
+ this.hinter.innerHTML = hint;
+ if (hint.length === 0) {
+ dom.addCssClass(this.hinter, 'cptNoPopup');
+ }
+ else {
+ dom.removeCssClass(this.hinter, 'cptNoPopup');
+ }
+
+ this.isUpdating = false;
+ },
+
+ /**
+ * Markup an array of Status values with spans
+ */
+ markupStatusScore: function(scores) {
+ var completion = '';
+ // Create mark-up
+ var i = 0;
+ var lastStatus = -1;
+ while (true) {
+ if (lastStatus !== scores[i]) {
+ completion += '';
+ lastStatus = scores[i];
+ }
+ completion += this.element.value[i];
+ i++;
+ if (i === this.element.value.length) {
+ completion += '';
+ break;
+ }
+ if (lastStatus !== scores[i]) {
+ completion += '';
+ }
+ }
+
+ return completion;
+ },
+
+ /**
+ * Update the input element to reflect the changed argument
+ */
+ onArgChange: function(ev) {
+ if (this.isUpdating) {
+ return;
+ }
+
+ var prefix = this.element.value.substring(0, ev.argument.start);
+ var suffix = this.element.value.substring(ev.argument.end);
+ var insert = typeof ev.text === 'string' ? ev.text : ev.text.name;
+ this.element.value = prefix + insert + suffix;
+ // Fix the cursor.
+ var insertEnd = (prefix + insert).length;
+ this.element.selectionStart = insertEnd;
+ this.element.selectionEnd = insertEnd;
+ }
+};
+exports.CliView = CliView;
+
+
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Skywriter.
+ *
+ * The Initial Developer of the Original Code is
+ * Mozilla.
+ * Portions created by the Initial Developer are Copyright (C) 2009
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Joe Walker (jwalker@mozilla.com)
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('cockpit/ui/requestView', function(require, exports, module) {
+
+var dom = require("pilot/dom");
+var event = require("pilot/event");
+var requestViewHtml = require("text!cockpit/ui/requestView.html");
+var Templater = require("pilot/domtemplate").Templater;
+
+var requestViewCss = require("text!cockpit/ui/requestView.css");
+dom.importCssString(requestViewCss);
+
+/**
+ * Pull the HTML into the DOM, but don't add it to the document
+ */
+var templates = document.createElement('div');
+templates.innerHTML = requestViewHtml;
+var row = templates.querySelector('.cptRow');
+
+console.log(module);
+/**
+ * Work out the path for images
+ */
+var filename = module.id.split('/').pop() + '.js';
+var imagePath;
+if (module.uri.substr(-filename.length) !== filename) {
+ console.error('module.id', module.id);
+ console.error('module.uri', module.uri);
+ console.error('filename', filename);
+ console.error('Can\'t work out path from module.uri/module/id');
+ imagePath = '.';
+}
+else {
+ var end = module.uri.length - filename.length;
+ imagePath = module.uri.substr(0, end) + 'images';
+}
+
+/**
+ * Adds a row to the CLI output display
+ */
+function RequestView(request, cliView) {
+ this.request = request;
+ this.cliView = cliView;
+ this.imagePath = imagePath;
+
+ // Elements attached to this by the templater. For info only
+ this.rowin = null;
+ this.rowout = null;
+ this.output = null;
+ this.hide = null;
+ this.show = null;
+ this.duration = null;
+ this.throb = null;
+
+ new Templater().processNode(row.cloneNode(true), this);
+
+ this.cliView.output.appendChild(this.rowin);
+ this.cliView.output.appendChild(this.rowout);
+
+ this.request.addEventListener('output', this.onRequestChange.bind(this));
+};
+
+RequestView.prototype = {
+ /**
+ * A single click on an invocation line in the console copies the command to
+ * the command line
+ */
+ copyToInput: function() {
+ this.cliView.element.value = this.request.typed;
+ },
+
+ /**
+ * A double click on an invocation line in the console executes the command
+ */
+ executeRequest: function(ev) {
+ this.cliView.cli.update({
+ typed: this.request.typed,
+ cursor: { start:0, end:0 }
+ });
+ this.cliView.cli.exec();
+ },
+
+ hideOutput: function(ev) {
+ this.output.style.display = 'none';
+ dom.addCssClass(this.hide, 'cmd_hidden');
+ dom.removeCssClass(this.show, 'cmd_hidden');
+
+ event.stopPropagation(ev);
+ },
+
+ showOutput: function(ev) {
+ this.output.style.display = 'block';
+ dom.removeCssClass(this.hide, 'cmd_hidden');
+ dom.addCssClass(this.show, 'cmd_hidden');
+
+ event.stopPropagation(ev);
+ },
+
+ remove: function(ev) {
+ this.cliView.output.removeChild(this.rowin);
+ this.cliView.output.removeChild(this.rowout);
+ event.stopPropagation(ev);
+ },
+
+ onRequestChange: function(ev) {
+ this.duration.innerHTML = this.request.duration ?
+ 'completed in ' + (this.request.duration / 1000) + ' sec ' :
+ '';
+
+ this.output.innerHTML = '';
+ this.request.outputs.forEach(function(output) {
+ var node;
+ if (typeof output == 'string') {
+ node = document.createElement('p');
+ node.innerHTML = output;
+ } else {
+ node = output;
+ }
+ this.output.appendChild(node);
+ }, this);
+ this.cliView.scrollOutputToBottom();
+
+ dom.setCssClass(this.output, 'cmd_error', this.request.error);
+
+ this.throb.style.display = this.request.completed ? 'none' : 'block';
+ }
+};
+exports.RequestView = RequestView;
+
+
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Skywriter.
+ *
+ * The Initial Developer of the Original Code is
+ * Mozilla.
+ * Portions created by the Initial Developer are Copyright (C) 2009
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Joe Walker (jwalker@mozilla.com)
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('cockpit/ui/settings', function(require, exports, module) {
+
+
+var types = require("pilot/types");
+var SelectionType = require('pilot/types/basic').SelectionType;
+
+var direction = new SelectionType({
+ name: 'direction',
+ data: [ 'above', 'below' ]
+});
+
+var hintDirectionSetting = {
+ name: "hintDirection",
+ description: "Are hints shown above or below the command line?",
+ type: "direction",
+ defaultValue: "above"
+};
+
+var outputDirectionSetting = {
+ name: "outputDirection",
+ description: "Is the output window shown above or below the command line?",
+ type: "direction",
+ defaultValue: "above"
+};
+
+var outputHeightSetting = {
+ name: "outputHeight",
+ description: "What height should the output panel be?",
+ type: "number",
+ defaultValue: 300
+};
+
+exports.startup = function(data, reason) {
+ types.registerType(direction);
+ data.env.settings.addSetting(hintDirectionSetting);
+ data.env.settings.addSetting(outputDirectionSetting);
+ data.env.settings.addSetting(outputHeightSetting);
+};
+
+exports.shutdown = function(data, reason) {
+ types.unregisterType(direction);
+ data.env.settings.removeSetting(hintDirectionSetting);
+ data.env.settings.removeSetting(outputDirectionSetting);
+ data.env.settings.removeSetting(outputHeightSetting);
+};
+
+
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Ajax.org Code Editor (ACE).
+ *
+ * The Initial Developer of the Original Code is
+ * Ajax.org Services B.V.
+ * Portions created by the Initial Developer are Copyright (C) 2010
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Fabian Jakobs Welcome to Skywriter - Code in the Cloud
",plainSuffix:"For more information, see the Skywriter Wiki."};var helpCommandSpec={name:"help",params:[{name:"search",type:"text",description:"Search string to narrow the output.",defaultValue:null}],description:"Get help on the available commands.",exec:function(a,b,c){var d=[];var e=canon.getCommand(b.search);if(e&&e.exec)d.push(e.description?e.description:"No description for "+b.search);else{var f=false;!b.search&&helpMessages.plainPrefix&&d.push(helpMessages.plainPrefix),e?(d.push("Sub-Commands of "+e.name+"
"),d.push("Commands starting with '"+b.search+"':
")):d.push("Available Commands:
");var g=canon.getCommandNames();g.sort(),d.push("");for(var h=0;h
"),!b.search&&helpMessages.plainSuffix&&d.push(helpMessages.plainSuffix)}c.done(d.join(""))}};var evalCommandSpec={name:"eval",params:[{name:"javascript",type:"text",description:"The JavaScript to evaluate"}],description:"evals given js code and show the result",hidden:true,exec:function(env,args,request){var result;var javascript=args.javascript;try{result=eval(javascript)}catch(e){result="Error: "+e.message+""}var msg="";var type="";var x;if(checks.isFunction(result))msg=(result+"").replace(/\n/g,""+e.name+" "),d.push(""+e.description+" "),d.push("")}d.push("
").replace(/ /g," "),type="function";else if(checks.isObject(result)){Array.isArray(result)?type="array":type="object";var items=[];var value;for(x in result)result.hasOwnProperty(x)&&(checks.isFunction(result[x])?value="[function]":checks.isObject(result[x])?value="[object]":value=result[x],items.push({name:x,value:value}));items.sort(function(a,b){return a.name.toLowerCase()
"}else msg=result,type=typeof result;request.done("Result for eval '"+javascript+"' (type: "+type+"):
"+msg)}};var versionCommandSpec={name:"version",description:"show the Skywriter version",hidden:true,exec:function(a,b,c){var d="Skywriter "+skywriter.versionNumber+" ("+skywriter.versionCodename+")";c.done(d)}};var skywriterCommandSpec={name:"skywriter",hidden:true,exec:function(a,b,c){var d=Math.floor(Math.random()*messages.length);c.done("Skywriter "+messages[d])}};var messages=["really wants you to trick it out in some way.","is your Web editor.","would love to be like Emacs on the Web.","is written on the Web platform, so you can tweak it."];var canon=require("pilot/canon");exports.startup=function(a,b){canon.addCommand(helpCommandSpec),canon.addCommand(evalCommandSpec),canon.addCommand(skywriterCommandSpec)},exports.shutdown=function(a,b){canon.removeCommand(helpCommandSpec),canon.removeCommand(evalCommandSpec),canon.removeCommand(skywriterCommandSpec)}}),define("pilot/commands/history",function(a,b,c){var d={name:"historyPrevious",predicates:{isCommandLine:true,isKeyUp:true},key:"up",exec:function(a,b){g>0&&g--;var c=history.requests[g].typed;env.commandLine.setInput(c)}};var e={name:"historyNext",predicates:{isCommandLine:true,isKeyUp:true},key:"down",exec:function(a,b){g"),c.push(" "),d++}),c.push(""),b.done(c.join(""))}};var g=0;b.addedRequestOutput=function(){g=history.requests.length}}),define("pilot/commands/settings",function(a,b,c){var d={name:"set",params:[{name:"setting",type:"setting",description:"The name of the setting to display or alter",defaultValue:null},{name:"value",type:"settingValue",description:"The new value for the chosen setting",defaultValue:null}],description:"define and show settings",exec:function(a,b,c){var d;if(b.setting)b.value===undefined?d=""+setting.name+" = "+setting.get():(b.setting.set(b.value),d="Setting: "+b.setting.name+" = "+b.setting.get());else{var e=a.settings.getSettingNames();d="",e.sort(function(a,b){return a.localeCompare(b)}),e.forEach(function(b){var c=a.settings.getSetting(b);var e="https://wiki.mozilla.org/Labs/Skywriter/Settings#"+c.name;d+=""+c.name+" = "+c.value+""+d+" "),c.push(""+a.typed+" "),c.push("
"})}c.done(d)}};var e={name:"unset",params:[{name:"setting",type:"setting",description:"The name of the setting to return to defaults"}],description:"unset a setting entirely",exec:function(a,b,c){var d=a.settings.get(b.setting);d?(d.reset(),c.done("Reset "+d.name+" to default: "+a.settings.get(b.setting))):c.doneWithError("No setting with the name "+b.setting+".")}};var f=a("pilot/canon");b.startup=function(a,b){f.addCommand(d),f.addCommand(e)},b.shutdown=function(a,b){f.removeCommand(d),f.removeCommand(e)}}),define("pilot/console",function(a,b,c){var d=function(){};var e=["assert","count","debug","dir","dirxml","error","group","groupEnd","info","log","profile","profileEnd","time","timeEnd","trace","warn"];typeof window==="undefined"?e.forEach(function(a){b[a]=function(){var b=Array.prototype.slice.call(arguments);var c={op:"log",method:a,args:b};postMessage(JSON.stringify(c))}}):e.forEach(function(a){window.console&&window.console[a]?b[a]=Function.prototype.bind.call(window.console[a],window.console):b[a]=d})}),define("pilot/dom",function(a,b,c){b.setText=function(a,b){a.innerText!==undefined&&(a.innerText=b),a.textContent!==undefined&&(a.textContent=b)},b.hasCssClass=function(a,b){var c=a.className.split(/\s+/g);return c.indexOf(b)!==-1},b.addCssClass=function(a,c){b.hasCssClass(a,c)||(a.className+=" "+c)},b.setCssClass=function(a,c,d){d?b.addCssClass(a,c):b.removeCssClass(a,c)},b.removeCssClass=function(a,b){var c=a.className.split(/\s+/g);while(true){var d=c.indexOf(b);if(d==-1)break;c.splice(d,1)}a.className=c.join(" ")},b.importCssString=function(a,b){b=b||document;if(b.createStyleSheet){var c=b.createStyleSheet();c.cssText=a}else{var d=b.createElement("style");d.appendChild(b.createTextNode(a)),b.getElementsByTagName("head")[0].appendChild(d)}},b.getInnerWidth=function(a){return parseInt(b.computedStyle(a,"paddingLeft"))+parseInt(b.computedStyle(a,"paddingRight"))+a.clientWidth},b.getInnerHeight=function(a){return parseInt(b.computedStyle(a,"paddingTop"))+parseInt(b.computedStyle(a,"paddingBottom"))+a.clientHeight},b.computedStyle=function(a,b){return window.getComputedStyle?(window.getComputedStyle(a,"")||{})[b]||"":a.currentStyle[b]},b.scrollbarWidth=function(){var a=document.createElement("p");a.style.width="100%",a.style.height="200px";var b=document.createElement("div");var c=b.style;c.position="absolute",c.left="-10000px",c.overflow="hidden",c.width="200px",c.height="150px",b.appendChild(a),document.body.appendChild(b);var d=a.offsetWidth;c.overflow="scroll";var e=a.offsetWidth;d==e&&(e=b.clientWidth),document.body.removeChild(b);return d-e}}),define("pilot/domtemplate",function(require,exports,module){function Templater(){this.scope=[]}Templater.prototype.processNode=function(a,b){typeof a==="string"&&(a=document.getElementById(a));if(b===null||b===undefined)b={};this.scope.push(a.nodeName+(a.id?"#"+a.id:""));try{if(a.attributes&&a.attributes.length){if(a.hasAttribute("foreach")){this.processForEach(a,b);return}if(a.hasAttribute("if"))if(!this.processIf(a,b))return;b.__element=a;var c=Array.prototype.slice.call(a.attributes);for(var d=0;d
"),c.push(a.description?a.description:"(No description)"),c.push("
"),a.params&&a.params.length>0&&(c.push(""),a.params.forEach(function(a){c.push("
"));return new l(i.VALID,c.join(""),b)}};function q(a){this.env=a,this.commandAssignment=new o(p,this)}q.prototype={commandAssignment:undefined,assignmentCount:undefined,_assignments:undefined,_hints:undefined,_assignmentChanged:function(a){a.param.name!=="__command"||(this._assignments={},a.value&&a.value.params.forEach(function(a){this._assignments[a.name]=new o(a,this)},this),this.assignmentCount=Object.keys(this._assignments).length,this._dispatchEvent("commandChange",{command:a.value}))},getAssignment:function(a){var b=typeof a==="string"?a:Object.keys(this._assignments)[a];return this._assignments[b]},getParameterNames:function(){return Object.keys(this._assignments)},cloneAssignments:function(){return Object.keys(this._assignments).map(function(a){return this._assignments[a]},this)},_updateHints:function(){this.getAssignments(true).forEach(function(a){this._hints.push(a.getHint())},this),l.sort(this._hints)},getWorstHint:function(){return this._hints[0]},getArgsObject:function(){var a={};this.getAssignments().forEach(function(b){a[b.param.name]=b.value},this);return a},getAssignments:function(a){var b=[];a===true&&b.push(this.commandAssignment),Object.keys(this._assignments).forEach(function(a){b.push(this.getAssignment(a))},this);return b},setDefaultValues:function(){this.getAssignments().forEach(function(a){a.setValue(undefined)},this)},exec:function(){k.exec(this.commandAssignment.value,this.env,this.getArgsObject(),this.toCanonicalString())},toCanonicalString:function(){var a=[];a.push(this.commandAssignment.value.name),Object.keys(this._assignments).forEach(function(b){var c=this._assignments[b];var d=c.param.type;c.value!==c.param.defaultValue&&(a.push(" "),a.push(d.stringify(c.value)))},this);return a.join("")}},f.implement(q.prototype,g),b.Requisition=q;function r(a,b){q.call(this,a),b&&b.flags&&(this.flags=b.flags)}f.inherits(r,q),function(){r.prototype.update=function(a){this.input=a,this._hints=[];var b=this._tokenize(a.typed);this._split(b),this.commandAssignment.value&&this._assign(b),this._updateHints()},r.prototype.getInputStatusMarkup=function(){var a=this.toString().split("").map(function(a){return i.VALID});this._hints.forEach(function(b){for(var c=b.start;c<=b.end;c++)b.status>a[c]&&(a[c]=b.status)},this);return a},r.prototype.toString=function(){return this.getAssignments(true).map(function(a){return a.toString()},this).join("")};var a=r.prototype._updateHints;r.prototype._updateHints=function(){a.call(this);var b=this.input.cursor;this._hints.forEach(function(a){var c=b.start>=a.start&&b.start<=a.end;var d=b.end>=a.start&&b.end<=a.end;var e=c||d;!e&&a.status===i.INCOMPLETE&&(a.status=i.INVALID)},this),l.sort(this._hints)},r.prototype.getHints=function(){return this._hints},r.prototype.getAssignmentAt=function(a){var b=this.getAssignments(true);for(var c=0;c"+d.responseText+"
"))},d.send(null)}};var i={name:"git",description:"Git is a fast, scalable, distributed revision control system with an unusually rich command set that provides both high-level operations and full access to internals."};var j={name:"git add",description:"Add file contents to the index",manual:"This command updates the index using the current content found in the working tree, to prepare the content staged for the next commit. It typically adds the current content of existing paths as a whole, but with some options it can also be used to add content with only part of the changes made to the working tree files applied, or remove paths that do not exist in the working tree anymore.
The \"index\" holds a snapshot of the content of the working tree, and it is this snapshot that is taken as the contents of the next commit. Thus after making any changes to the working directory, and before running the commit command, you must use the add command to add any new or modified files to the index.
This command can be performed multiple times before a commit. It only adds the content of the specified file(s) at the time the add command is run; if you want subsequent changes included in the next commit, then you must run git add again to add the new content to the index.
The git status command can be used to obtain a summary of which files have changes that are staged for the next commit.
The git add command will not add ignored files by default. If any ignored files were explicitly specified on the command line, git add will fail with a list of ignored files. Ignored files reached by directory recursion or filename globbing performed by Git (quote your globs before the shell) will be silently ignored. The git add command can be used to add ignored files with the -f (force) option.
Please see git-commit(1) for alternative ways to add content to a commit.",params:[{name:"dry-run","short":"n",type:"bool",description:"Don't actually add the file(s), just show if they exist and/or will be ignored."},{name:"verbose","short":"v",type:"bool",description:"Be verbose."},{name:"force","short":"f",type:"bool",description:"Allow adding otherwise ignored files."},{name:"update","short":"u",type:"bool",description:"Only match filepattern against already tracked files in the index rather than the working tree.",manual:"That means that it will never stage new files, but that it will stage modified new contents of tracked files and that it will remove files from the index if the corresponding files in the working tree have been removed.
If no "+d.responseText+"
"))},d.send(null)}};var k=new f;k.stringify=function(a){return a},k.parse=function(a){if(typeof a!="string")throw new Error("non-string passed to commitObject.parse()");return new Conversion(a)},k.name="commitObject";var l=new f;l.stringify=function(a){return a},l.parse=function(a){if(typeof a!="string")throw new Error("non-string passed to existingFile.parse()");return new Conversion(a)},l.name="existingFile";var m={name:"git commit",description:"Record changes to the repository",manual:"Stores the current contents of the index in a new commit along with a log message from the user describing the changes.
The content to be added can be specified in several ways:
1. by using git add to incrementally \"add\" changes to the index before using the commit command (Note: even modified files must be \"added\");
2. by using git rm to remove files from the working tree and the index, again before using the commit command;
3. by listing files as arguments to the commit command, in which case the commit will ignore changes staged in the index, and instead record the current content of the listed files (which must already be known to git);
4. by using the -a switch with the commit command to automatically \"add\" changes from all known files (i.e. all files that are already listed in the index) and to automatically \"rm\" files in the index that have been removed from the working tree, and then perform the actual commit;
5. by using the --interactive switch with the commit command to decide one by one which files should be part of the commit, before finalizing the operation. Currently, this is done by invoking git add --interactive.
The --dry-run option can be used to obtain a summary of what is included by any of the above for the next commit by giving the same set of parameters (options and paths).
If you make a commit and then find a mistake immediately after that, you can recover from it with git reset.",params:[{name:"all","short":"a",type:"bool",description:"Tell the command to automatically stage files that have been modified and deleted, but new files you have not told git about are not affected."},{name:"reuse-message","short":"C",type:"commitObject",description:"Take an existing commit object, and reuse the log message and the authorship information (including the timestamp) when creating the commit."},{name:"reset-author",type:"bool",description:"When used with --reuse-message/--amend options, declare that the authorship of the resulting commit now belongs of the committer. This also renews the author timestamp."},{name:"short",type:"bool",description:"When doing a dry-run, give the output in the short-format.",manual:"See git-status(1) for details. Implies --dry-run."},{name:"porcelain",type:"bool",description:"When doing a dry-run, give the output in a porcelain-ready format.",manual:"See git-status(1) for details. Implies --dry-run."},{name:"terminate-nul","short":"z",type:"bool",description:"When showing short or porcelain status output, terminate entries in the status output with NUL, instead of LF.",manual:"If no format is given, implies the --porcelain output format."},{name:"file","short":"F",type:"existingFile",description:"Take the commit message from the given file.",manual:""},{name:"author",type:"text",description:"Override the commit author.",manual:"Specify an explicit author using the standard A U Thor
normal Shows untracked files and directories
all Also shows individual files in untracked directories."},{name:"verbose","short":"v",type:"bool",description:"Show unified diff between the HEAD commit and what would be committed at the bottom of the commit message template.",manual:"Note that this diff output doesn't have its lines prefixed with #."},{name:"quiet","short":"q",type:"bool",description:"Suppress commit summary message."},{name:"dry-run",type:"bool",description:"Do not create a commit, but show a list of paths that are to be committed, paths with local changes that will be left uncommitted and paths that are untracked."},{name:"status",type:"bool",description:"Include the output of git-status(1) in the commit message template when using an editor to prepare the commit message.",manual:"Defaults to on, but can be used to override configuration variable commit.status."},{name:"no-status",type:"bool",description:"Do not include the output of git-status(1) in the commit message template when using an editor to prepare the default commit message."},{name:"file",type:"existingFile[]",description:"When files are given on the command line, the command commits the contents of the named files, without recording the changes already staged.",manual:"The contents of these files are also staged for the next commit on top of what have been staged before."}],exec:function(a,b,c){}};var n=[i,j,m,h];var e=a("pilot/canon");b.startup=function(a,b){g.registerType(k),g.registerType(l),n.forEach(function(a){e.addCommand(a)},this)},b.shutdown=function(a,b){n.forEach(function(a){e.removeCommand(a)},this),g.unregisterType(k),g.unregisterType(l)}}),define("cockpit/index",function(a,b,c){b.startup=function(b,c){var d=a("pilot/index");a("cockpit/cli").startup(b,c),window.testCli=a("cockpit/test/testCli"),a("cockpit/ui/settings").startup(b,c),a("cockpit/ui/cliView").startup(b,c),a("cockpit/commands/basic").startup(b,c)}}),define("cockpit/ui/cliView",function(a,b,c){var d=a("text!cockpit/ui/cliView.css");var e=a("pilot/dom");e.importCssString(d);var f=a("pilot/canon");var g=a("pilot/types").Status;var h=a("pilot/keyboard/keyutil");var i=a("cockpit/cli").CliRequisition;var j=a("cockpit/cli").Hint;var k=a("cockpit/ui/requestView").RequestView;var l=new j(g.VALID,"",0,0);b.startup=function(a,b){var c=new i(a.env);var d=new m(c,a.env)};function m(a,b){this.cli=a,this.doc=document,this.win=this.doc.defaultView,this.element=this.doc.getElementById("cockpitInput");this.element?(this.settings=b.settings,this.hintDirection=this.settings.getSetting("hintDirection"),this.outputDirection=this.settings.getSetting("outputDirection"),this.outputHeight=this.settings.getSetting("outputHeight"),this.isUpdating=false,this.createElements(),this.update()):console.log("No element with an id of cockpit. Bailing on cli")}m.prototype={createElements:function(){var a=this.element;this.element.spellcheck=false,this.output=this.doc.getElementById("cockpitOutput"),this.popupOutput=this.output==null;if(!this.output){this.output=this.doc.createElement("div"),this.output.id="cockpitOutput",this.output.className="cptFocusPopup",a.parentNode.insertBefore(this.output,a.nextSibling);var b=function(){this.output.style.maxHeight=this.outputHeight.get()+"px"}.bind(this);this.outputHeight.addEventListener("change",b),b()}this.completer=this.doc.createElement("div"),this.completer.className="cptCompletion VALID";var c=window.getComputedStyle(a,null);this.completer.style.color=c.color,this.completer.style.fontSize=c.fontSize,this.completer.style.fontFamily=c.fontFamily,this.completer.style.fontWeight=c.fontWeight,this.completer.style.fontStyle=c.fontStyle,a.parentNode.insertBefore(this.completer,a.nextSibling),this.completer.style.backgroundColor=a.style.backgroundColor,a.style.backgroundColor="transparent",this.hinter=this.doc.createElement("div"),this.hinter.className="cptHints cptFocusPopup",a.parentNode.insertBefore(this.hinter,a.nextSibling);var d=this.resizer.bind(this);this.win.addEventListener("resize",d,false),this.hintDirection.addEventListener("change",d),this.outputDirection.addEventListener("change",d),d(),f.addEventListener("output",function(a){new k(a.request,this)}.bind(this)),h.addKeyDownListener(a,this.onKeyDown.bind(this)),a.addEventListener("keyup",this.onKeyUp.bind(this),true),a.addEventListener("mouseup",function(a){this.isUpdating=true,this.update(),this.isUpdating=false}.bind(this),false),this.cli.addEventListener("argumentChange",this.onArgChange.bind(this))},scrollOutputToBottom:function(){var a=Math.max(this.output.scrollHeight,this.output.clientHeight);this.output.scrollTop=a-this.output.clientHeight},resizer:function(){var a=this.element.getClientRects()[0];this.completer.style.top=a.top+"px",this.completer.style.height=a.height+"px",this.completer.style.lineHeight=a.height+"px",this.completer.style.left=a.left+"px",this.completer.style.width=a.width+"px",this.hintDirection.get()==="below"?(this.hinter.style.top=a.bottom+"px",this.hinter.style.bottom="auto"):(this.hinter.style.top="auto",this.hinter.style.bottom=this.win.innerHeight-a.top+"px"),this.hinter.style.left=a.left+30+"px",this.hinter.style.maxWidth=a.width-110+"px",this.popupOutput&&(this.outputDirection.get()==="below"?(this.output.style.top=a.bottom+"px",this.output.style.bottom="auto"):(this.output.style.top="auto",this.output.style.bottom=this.win.innerHeight-a.top+"px"),this.output.style.left=a.left+"px",this.output.style.width=a.width-80+"px")},onKeyDown:function(a){var b;if(a.keyCode===h.KeyHelper.KEY.TAB||a.keyCode===h.KeyHelper.KEY.UP||a.keyCode===h.KeyHelper.KEY.DOWN)return true;return b},onKeyUp:function(a){var b;if(a.keyCode===h.KeyHelper.KEY.RETURN){var c=this.cli.getWorstHint();c.status===g.VALID?(this.cli.exec(),this.element.value=""):(this.element.selectionStart=c.start,this.element.selectionEnd=c.end)}this.update();var d=this.cli.getAssignmentAt(this.element.selectionStart);d&&(a.keyCode===h.KeyHelper.KEY.TAB&&(d.complete(),this.update()),a.keyCode===h.KeyHelper.KEY.UP&&(d.increment(),this.update()),a.keyCode===h.KeyHelper.KEY.DOWN&&(d.decrement(),this.update()));return b},update:function(){this.isUpdating=true;var a={typed:this.element.value,cursor:{start:this.element.selectionStart,end:this.element.selectionEnd}};this.cli.update(a);var b=this.cli.getAssignmentAt(a.cursor.start).getHint();e.removeCssClass(this.completer,g.VALID.toString()),e.removeCssClass(this.completer,g.INCOMPLETE.toString()),e.removeCssClass(this.completer,g.INVALID.toString());var c="> ";if(this.element.value.length>0){var d=this.cli.getInputStatusMarkup();c+=this.markupStatusScore(d)}if(this.element.value.length>0&&b.predictions&&b.predictions.length>0){var f=b.predictions[0];c+=" ⇥ "+(f.name?f.name:f)}this.completer.innerHTML=c,e.addCssClass(this.completer,this.cli.getWorstHint().status.toString());var h="";this.element.value.length!==0&&(h+=b.message,b.predictions&&b.predictions.length>0&&(h+=": [ ",b.predictions.forEach(function(a){h+=a.name?a.name:a,h+=" | "},this),h=h.replace(/\| $/,"]"))),this.hinter.innerHTML=h,h.length===0?e.addCssClass(this.hinter,"cptNoPopup"):e.removeCssClass(this.hinter,"cptNoPopup"),this.isUpdating=false},markupStatusScore:function(a){var b="";var c=0;var d=-1;while(true){d!==a[c]&&(b+="",d=a[c]),b+=this.element.value[c],c++;if(c===this.element.value.length){b+="";break}d!==a[c]&&(b+="")}return b},onArgChange:function(a){if(!this.isUpdating){var b=this.element.value.substring(0,a.argument.start);var c=this.element.value.substring(a.argument.end);var d=typeof a.text==="string"?a.text:a.text.name;this.element.value=b+d+c;var e=(b+d).length;this.element.selectionStart=e,this.element.selectionEnd=e}}},b.CliView=m}),define("cockpit/ui/requestView",function(a,b,c){var d=a("pilot/dom");var e=a("pilot/event");var f=a("text!cockpit/ui/requestView.html");var g=a("pilot/domtemplate").Templater;var h=a("text!cockpit/ui/requestView.css");d.importCssString(h);var i=document.createElement("div");i.innerHTML=f;var j=i.querySelector(".cptRow");console.log(c);var k=c.id.split("/").pop()+".js";var l;if(c.uri.substr(-k.length)!==k)console.error("module.id",c.id),console.error("module.uri",c.uri),console.error("filename",k),console.error("Can't work out path from module.uri/module/id"),l=".";else{var m=c.uri.length-k.length;l=c.uri.substr(0,m)+"images"}function n(a,b){this.request=a,this.cliView=b,this.imagePath=l,this.rowin=null,this.rowout=null,this.output=null,this.hide=null,this.show=null,this.duration=null,this.throb=null,(new g).processNode(j.cloneNode(true),this),this.cliView.output.appendChild(this.rowin),this.cliView.output.appendChild(this.rowout),this.request.addEventListener("output",this.onRequestChange.bind(this))}n.prototype={copyToInput:function(){this.cliView.element.value=this.request.typed},executeRequest:function(a){this.cliView.cli.update({typed:this.request.typed,cursor:{start:0,end:0}}),this.cliView.cli.exec()},hideOutput:function(a){this.output.style.display="none",d.addCssClass(this.hide,"cmd_hidden"),d.removeCssClass(this.show,"cmd_hidden"),e.stopPropagation(a)},showOutput:function(a){this.output.style.display="block",d.removeCssClass(this.hide,"cmd_hidden"),d.addCssClass(this.show,"cmd_hidden"),e.stopPropagation(a)},remove:function(a){this.cliView.output.removeChild(this.rowin),this.cliView.output.removeChild(this.rowout),e.stopPropagation(a)},onRequestChange:function(a){this.duration.innerHTML=this.request.duration?"completed in "+this.request.duration/1e3+" sec ":"",this.output.innerHTML="",this.request.outputs.forEach(function(a){var b;typeof a=="string"?(b=document.createElement("p"),b.innerHTML=a):b=a,this.output.appendChild(b)},this),this.cliView.scrollOutputToBottom(),d.setCssClass(this.output,"cmd_error",this.request.error),this.throb.style.display=this.request.completed?"none":"block"}},b.RequestView=n}),define("cockpit/ui/settings",function(a,b,c){var d=a("pilot/types");var e=a("pilot/types/basic").SelectionType;var f=new e({name:"direction",data:["above","below"]});var g={name:"hintDirection",description:"Are hints shown above or below the command line?",type:"direction",defaultValue:"above"};var h={name:"outputDirection",description:"Is the output window shown above or below the command line?",type:"direction",defaultValue:"above"};var i={name:"outputHeight",description:"What height should the output panel be?",type:"number",defaultValue:300};b.startup=function(a,b){d.registerType(f),a.env.settings.addSetting(g),a.env.settings.addSetting(h),a.env.settings.addSetting(i)},b.shutdown=function(a,b){d.unregisterType(f),a.env.settings.removeSetting(g),a.env.settings.removeSetting(h),a.env.settings.removeSetting(i)}}),define("background_tokenizer",function(a,b,c){var d=a("pilot/oop");var e=a("pilot/event_emitter").EventEmitter;var f=function(a,b){this.running=false,this.textLines=[],this.lines=[],this.currentLine=0,this.tokenizer=a;var c=this;this.$worker=function(){if(c.running){var a=new Date;var d=c.currentLine;var e=c.textLines;var f=0;var g=b.getLastVisibleRow();while(c.currentLineWelcome to Skywriter - Code in the Cloud
",plainSuffix:"For more information, see the Skywriter Wiki."};var helpCommandSpec={name:"help",params:[{name:"search",type:"text",description:"Search string to narrow the output.",defaultValue:null}],description:"Get help on the available commands.",exec:function(a,b,c){var d=[];var e=canon.getCommand(b.search);if(e&&e.exec)d.push(e.description?e.description:"No description for "+b.search);else{var f=false;!b.search&&helpMessages.plainPrefix&&d.push(helpMessages.plainPrefix),e?(d.push("Sub-Commands of "+e.name+"
"),d.push("Commands starting with '"+b.search+"':
")):d.push("Available Commands:
");var g=canon.getCommandNames();g.sort(),d.push("");for(var h=0;h
"),!b.search&&helpMessages.plainSuffix&&d.push(helpMessages.plainSuffix)}c.done(d.join(""))}};var evalCommandSpec={name:"eval",params:[{name:"javascript",type:"text",description:"The JavaScript to evaluate"}],description:"evals given js code and show the result",hidden:true,exec:function(env,args,request){var result;var javascript=args.javascript;try{result=eval(javascript)}catch(e){result="Error: "+e.message+""}var msg="";var type="";var x;if(checks.isFunction(result))msg=(result+"").replace(/\n/g,""+e.name+" "),d.push(""+e.description+" "),d.push("")}d.push("
").replace(/ /g," "),type="function";else if(checks.isObject(result)){Array.isArray(result)?type="array":type="object";var items=[];var value;for(x in result)result.hasOwnProperty(x)&&(checks.isFunction(result[x])?value="[function]":checks.isObject(result[x])?value="[object]":value=result[x],items.push({name:x,value:value}));items.sort(function(a,b){return a.name.toLowerCase()
"}else msg=result,type=typeof result;request.done("Result for eval '"+javascript+"' (type: "+type+"):
"+msg)}};var versionCommandSpec={name:"version",description:"show the Skywriter version",hidden:true,exec:function(a,b,c){var d="Skywriter "+skywriter.versionNumber+" ("+skywriter.versionCodename+")";c.done(d)}};var skywriterCommandSpec={name:"skywriter",hidden:true,exec:function(a,b,c){var d=Math.floor(Math.random()*messages.length);c.done("Skywriter "+messages[d])}};var messages=["really wants you to trick it out in some way.","is your Web editor.","would love to be like Emacs on the Web.","is written on the Web platform, so you can tweak it."];var canon=require("pilot/canon");exports.startup=function(a,b){canon.addCommand(helpCommandSpec),canon.addCommand(evalCommandSpec),canon.addCommand(skywriterCommandSpec)},exports.shutdown=function(a,b){canon.removeCommand(helpCommandSpec),canon.removeCommand(evalCommandSpec),canon.removeCommand(skywriterCommandSpec)}}),define("pilot/commands/history",function(a,b,c){var d={name:"historyPrevious",predicates:{isCommandLine:true,isKeyUp:true},key:"up",exec:function(a,b){g>0&&g--;var c=history.requests[g].typed;env.commandLine.setInput(c)}};var e={name:"historyNext",predicates:{isCommandLine:true,isKeyUp:true},key:"down",exec:function(a,b){g"),c.push(" "),d++}),c.push(""),b.done(c.join(""))}};var g=0;b.addedRequestOutput=function(){g=history.requests.length}}),define("pilot/commands/settings",function(a,b,c){var d={name:"set",params:[{name:"setting",type:"setting",description:"The name of the setting to display or alter",defaultValue:null},{name:"value",type:"settingValue",description:"The new value for the chosen setting",defaultValue:null}],description:"define and show settings",exec:function(a,b,c){var d;if(b.setting)b.value===undefined?d=""+setting.name+" = "+setting.get():(b.setting.set(b.value),d="Setting: "+b.setting.name+" = "+b.setting.get());else{var e=a.settings.getSettingNames();d="",e.sort(function(a,b){return a.localeCompare(b)}),e.forEach(function(b){var c=a.settings.getSetting(b);var e="https://wiki.mozilla.org/Labs/Skywriter/Settings#"+c.name;d+=""+c.name+" = "+c.value+""+d+" "),c.push(""+a.typed+" "),c.push("
"})}c.done(d)}};var e={name:"unset",params:[{name:"setting",type:"setting",description:"The name of the setting to return to defaults"}],description:"unset a setting entirely",exec:function(a,b,c){var d=a.settings.get(b.setting);d?(d.reset(),c.done("Reset "+d.name+" to default: "+a.settings.get(b.setting))):c.doneWithError("No setting with the name "+b.setting+".")}};var f=a("pilot/canon");b.startup=function(a,b){f.addCommand(d),f.addCommand(e)},b.shutdown=function(a,b){f.removeCommand(d),f.removeCommand(e)}}),define("pilot/console",function(a,b,c){var d=function(){};var e=["assert","count","debug","dir","dirxml","error","group","groupEnd","info","log","profile","profileEnd","time","timeEnd","trace","warn"];typeof window==="undefined"?e.forEach(function(a){b[a]=function(){var b=Array.prototype.slice.call(arguments);var c={op:"log",method:a,args:b};postMessage(JSON.stringify(c))}}):e.forEach(function(a){window.console&&window.console[a]?b[a]=Function.prototype.bind.call(window.console[a],window.console):b[a]=d})}),define("pilot/dom",function(a,b,c){b.setText=function(a,b){a.innerText!==undefined&&(a.innerText=b),a.textContent!==undefined&&(a.textContent=b)},b.hasCssClass=function(a,b){var c=a.className.split(/\s+/g);return c.indexOf(b)!==-1},b.addCssClass=function(a,c){b.hasCssClass(a,c)||(a.className+=" "+c)},b.setCssClass=function(a,c,d){d?b.addCssClass(a,c):b.removeCssClass(a,c)},b.removeCssClass=function(a,b){var c=a.className.split(/\s+/g);while(true){var d=c.indexOf(b);if(d==-1)break;c.splice(d,1)}a.className=c.join(" ")},b.importCssString=function(a,b){b=b||document;if(b.createStyleSheet){var c=b.createStyleSheet();c.cssText=a}else{var d=b.createElement("style");d.appendChild(b.createTextNode(a)),b.getElementsByTagName("head")[0].appendChild(d)}},b.getInnerWidth=function(a){return parseInt(b.computedStyle(a,"paddingLeft"))+parseInt(b.computedStyle(a,"paddingRight"))+a.clientWidth},b.getInnerHeight=function(a){return parseInt(b.computedStyle(a,"paddingTop"))+parseInt(b.computedStyle(a,"paddingBottom"))+a.clientHeight},b.computedStyle=function(a,b){return window.getComputedStyle?(window.getComputedStyle(a,"")||{})[b]||"":a.currentStyle[b]},b.scrollbarWidth=function(){var a=document.createElement("p");a.style.width="100%",a.style.height="200px";var b=document.createElement("div");var c=b.style;c.position="absolute",c.left="-10000px",c.overflow="hidden",c.width="200px",c.height="150px",b.appendChild(a),document.body.appendChild(b);var d=a.offsetWidth;c.overflow="scroll";var e=a.offsetWidth;d==e&&(e=b.clientWidth),document.body.removeChild(b);return d-e}}),define("pilot/domtemplate",function(require,exports,module){function Templater(){this.scope=[]}Templater.prototype.processNode=function(a,b){typeof a==="string"&&(a=document.getElementById(a));if(b===null||b===undefined)b={};this.scope.push(a.nodeName+(a.id?"#"+a.id:""));try{if(a.attributes&&a.attributes.length){if(a.hasAttribute("foreach")){this.processForEach(a,b);return}if(a.hasAttribute("if"))if(!this.processIf(a,b))return;b.__element=a;var c=Array.prototype.slice.call(a.attributes);for(var d=0;d
"),c.push(a.description?a.description:"(No description)"),c.push("
"),a.params&&a.params.length>0&&(c.push(""),a.params.forEach(function(a){c.push("
"));return new l(i.VALID,c.join(""),b)}};function q(a){this.env=a,this.commandAssignment=new o(p,this)}q.prototype={commandAssignment:undefined,assignmentCount:undefined,_assignments:undefined,_hints:undefined,_assignmentChanged:function(a){a.param.name!=="__command"||(this._assignments={},a.value&&a.value.params.forEach(function(a){this._assignments[a.name]=new o(a,this)},this),this.assignmentCount=Object.keys(this._assignments).length,this._dispatchEvent("commandChange",{command:a.value}))},getAssignment:function(a){var b=typeof a==="string"?a:Object.keys(this._assignments)[a];return this._assignments[b]},getParameterNames:function(){return Object.keys(this._assignments)},cloneAssignments:function(){return Object.keys(this._assignments).map(function(a){return this._assignments[a]},this)},_updateHints:function(){this.getAssignments(true).forEach(function(a){this._hints.push(a.getHint())},this),l.sort(this._hints)},getWorstHint:function(){return this._hints[0]},getArgsObject:function(){var a={};this.getAssignments().forEach(function(b){a[b.param.name]=b.value},this);return a},getAssignments:function(a){var b=[];a===true&&b.push(this.commandAssignment),Object.keys(this._assignments).forEach(function(a){b.push(this.getAssignment(a))},this);return b},setDefaultValues:function(){this.getAssignments().forEach(function(a){a.setValue(undefined)},this)},exec:function(){k.exec(this.commandAssignment.value,this.env,this.getArgsObject(),this.toCanonicalString())},toCanonicalString:function(){var a=[];a.push(this.commandAssignment.value.name),Object.keys(this._assignments).forEach(function(b){var c=this._assignments[b];var d=c.param.type;c.value!==c.param.defaultValue&&(a.push(" "),a.push(d.stringify(c.value)))},this);return a.join("")}},f.implement(q.prototype,g),b.Requisition=q;function r(a,b){q.call(this,a),b&&b.flags&&(this.flags=b.flags)}f.inherits(r,q),function(){r.prototype.update=function(a){this.input=a,this._hints=[];var b=this._tokenize(a.typed);this._split(b),this.commandAssignment.value&&this._assign(b),this._updateHints()},r.prototype.getInputStatusMarkup=function(){var a=this.toString().split("").map(function(a){return i.VALID});this._hints.forEach(function(b){for(var c=b.start;c<=b.end;c++)b.status>a[c]&&(a[c]=b.status)},this);return a},r.prototype.toString=function(){return this.getAssignments(true).map(function(a){return a.toString()},this).join("")};var a=r.prototype._updateHints;r.prototype._updateHints=function(){a.call(this);var b=this.input.cursor;this._hints.forEach(function(a){var c=b.start>=a.start&&b.start<=a.end;var d=b.end>=a.start&&b.end<=a.end;var e=c||d;!e&&a.status===i.INCOMPLETE&&(a.status=i.INVALID)},this),l.sort(this._hints)},r.prototype.getHints=function(){return this._hints},r.prototype.getAssignmentAt=function(a){var b=this.getAssignments(true);for(var c=0;c"+d.responseText+"
"))},d.send(null)}};var i={name:"git",description:"Git is a fast, scalable, distributed revision control system with an unusually rich command set that provides both high-level operations and full access to internals."};var j={name:"git add",description:"Add file contents to the index",manual:"This command updates the index using the current content found in the working tree, to prepare the content staged for the next commit. It typically adds the current content of existing paths as a whole, but with some options it can also be used to add content with only part of the changes made to the working tree files applied, or remove paths that do not exist in the working tree anymore.
The \"index\" holds a snapshot of the content of the working tree, and it is this snapshot that is taken as the contents of the next commit. Thus after making any changes to the working directory, and before running the commit command, you must use the add command to add any new or modified files to the index.
This command can be performed multiple times before a commit. It only adds the content of the specified file(s) at the time the add command is run; if you want subsequent changes included in the next commit, then you must run git add again to add the new content to the index.
The git status command can be used to obtain a summary of which files have changes that are staged for the next commit.
The git add command will not add ignored files by default. If any ignored files were explicitly specified on the command line, git add will fail with a list of ignored files. Ignored files reached by directory recursion or filename globbing performed by Git (quote your globs before the shell) will be silently ignored. The git add command can be used to add ignored files with the -f (force) option.
Please see git-commit(1) for alternative ways to add content to a commit.",params:[{name:"dry-run","short":"n",type:"bool",description:"Don't actually add the file(s), just show if they exist and/or will be ignored."},{name:"verbose","short":"v",type:"bool",description:"Be verbose."},{name:"force","short":"f",type:"bool",description:"Allow adding otherwise ignored files."},{name:"update","short":"u",type:"bool",description:"Only match filepattern against already tracked files in the index rather than the working tree.",manual:"That means that it will never stage new files, but that it will stage modified new contents of tracked files and that it will remove files from the index if the corresponding files in the working tree have been removed.
If no "+d.responseText+"
"))},d.send(null)}};var k=new f;k.stringify=function(a){return a},k.parse=function(a){if(typeof a!="string")throw new Error("non-string passed to commitObject.parse()");return new Conversion(a)},k.name="commitObject";var l=new f;l.stringify=function(a){return a},l.parse=function(a){if(typeof a!="string")throw new Error("non-string passed to existingFile.parse()");return new Conversion(a)},l.name="existingFile";var m={name:"git commit",description:"Record changes to the repository",manual:"Stores the current contents of the index in a new commit along with a log message from the user describing the changes.
The content to be added can be specified in several ways:
1. by using git add to incrementally \"add\" changes to the index before using the commit command (Note: even modified files must be \"added\");
2. by using git rm to remove files from the working tree and the index, again before using the commit command;
3. by listing files as arguments to the commit command, in which case the commit will ignore changes staged in the index, and instead record the current content of the listed files (which must already be known to git);
4. by using the -a switch with the commit command to automatically \"add\" changes from all known files (i.e. all files that are already listed in the index) and to automatically \"rm\" files in the index that have been removed from the working tree, and then perform the actual commit;
5. by using the --interactive switch with the commit command to decide one by one which files should be part of the commit, before finalizing the operation. Currently, this is done by invoking git add --interactive.
The --dry-run option can be used to obtain a summary of what is included by any of the above for the next commit by giving the same set of parameters (options and paths).
If you make a commit and then find a mistake immediately after that, you can recover from it with git reset.",params:[{name:"all","short":"a",type:"bool",description:"Tell the command to automatically stage files that have been modified and deleted, but new files you have not told git about are not affected."},{name:"reuse-message","short":"C",type:"commitObject",description:"Take an existing commit object, and reuse the log message and the authorship information (including the timestamp) when creating the commit."},{name:"reset-author",type:"bool",description:"When used with --reuse-message/--amend options, declare that the authorship of the resulting commit now belongs of the committer. This also renews the author timestamp."},{name:"short",type:"bool",description:"When doing a dry-run, give the output in the short-format.",manual:"See git-status(1) for details. Implies --dry-run."},{name:"porcelain",type:"bool",description:"When doing a dry-run, give the output in a porcelain-ready format.",manual:"See git-status(1) for details. Implies --dry-run."},{name:"terminate-nul","short":"z",type:"bool",description:"When showing short or porcelain status output, terminate entries in the status output with NUL, instead of LF.",manual:"If no format is given, implies the --porcelain output format."},{name:"file","short":"F",type:"existingFile",description:"Take the commit message from the given file.",manual:""},{name:"author",type:"text",description:"Override the commit author.",manual:"Specify an explicit author using the standard A U Thor
normal Shows untracked files and directories
all Also shows individual files in untracked directories."},{name:"verbose","short":"v",type:"bool",description:"Show unified diff between the HEAD commit and what would be committed at the bottom of the commit message template.",manual:"Note that this diff output doesn't have its lines prefixed with #."},{name:"quiet","short":"q",type:"bool",description:"Suppress commit summary message."},{name:"dry-run",type:"bool",description:"Do not create a commit, but show a list of paths that are to be committed, paths with local changes that will be left uncommitted and paths that are untracked."},{name:"status",type:"bool",description:"Include the output of git-status(1) in the commit message template when using an editor to prepare the commit message.",manual:"Defaults to on, but can be used to override configuration variable commit.status."},{name:"no-status",type:"bool",description:"Do not include the output of git-status(1) in the commit message template when using an editor to prepare the default commit message."},{name:"file",type:"existingFile[]",description:"When files are given on the command line, the command commits the contents of the named files, without recording the changes already staged.",manual:"The contents of these files are also staged for the next commit on top of what have been staged before."}],exec:function(a,b,c){}};var n=[i,j,m,h];var e=a("pilot/canon");b.startup=function(a,b){g.registerType(k),g.registerType(l),n.forEach(function(a){e.addCommand(a)},this)},b.shutdown=function(a,b){n.forEach(function(a){e.removeCommand(a)},this),g.unregisterType(k),g.unregisterType(l)}}),define("cockpit/index",function(a,b,c){b.startup=function(b,c){var d=a("pilot/index");a("cockpit/cli").startup(b,c),window.testCli=a("cockpit/test/testCli"),a("cockpit/ui/settings").startup(b,c),a("cockpit/ui/cliView").startup(b,c),a("cockpit/commands/basic").startup(b,c)}}),define("cockpit/ui/cliView",function(a,b,c){var d=a("text!cockpit/ui/cliView.css");var e=a("pilot/dom");e.importCssString(d);var f=a("pilot/canon");var g=a("pilot/types").Status;var h=a("pilot/keyboard/keyutil");var i=a("cockpit/cli").CliRequisition;var j=a("cockpit/cli").Hint;var k=a("cockpit/ui/requestView").RequestView;var l=new j(g.VALID,"",0,0);b.startup=function(a,b){var c=new i(a.env);var d=new m(c,a.env)};function m(a,b){this.cli=a,this.doc=document,this.win=this.doc.defaultView,this.element=this.doc.getElementById("cockpitInput");this.element?(this.settings=b.settings,this.hintDirection=this.settings.getSetting("hintDirection"),this.outputDirection=this.settings.getSetting("outputDirection"),this.outputHeight=this.settings.getSetting("outputHeight"),this.isUpdating=false,this.createElements(),this.update()):console.log("No element with an id of cockpit. Bailing on cli")}m.prototype={createElements:function(){var a=this.element;this.element.spellcheck=false,this.output=this.doc.getElementById("cockpitOutput"),this.popupOutput=this.output==null;if(!this.output){this.output=this.doc.createElement("div"),this.output.id="cockpitOutput",this.output.className="cptFocusPopup",a.parentNode.insertBefore(this.output,a.nextSibling);var b=function(){this.output.style.maxHeight=this.outputHeight.get()+"px"}.bind(this);this.outputHeight.addEventListener("change",b),b()}this.completer=this.doc.createElement("div"),this.completer.className="cptCompletion VALID";var c=window.getComputedStyle(a,null);this.completer.style.color=c.color,this.completer.style.fontSize=c.fontSize,this.completer.style.fontFamily=c.fontFamily,this.completer.style.fontWeight=c.fontWeight,this.completer.style.fontStyle=c.fontStyle,a.parentNode.insertBefore(this.completer,a.nextSibling),this.completer.style.backgroundColor=a.style.backgroundColor,a.style.backgroundColor="transparent",this.hinter=this.doc.createElement("div"),this.hinter.className="cptHints cptFocusPopup",a.parentNode.insertBefore(this.hinter,a.nextSibling);var d=this.resizer.bind(this);this.win.addEventListener("resize",d,false),this.hintDirection.addEventListener("change",d),this.outputDirection.addEventListener("change",d),d(),f.addEventListener("output",function(a){new k(a.request,this)}.bind(this)),h.addKeyDownListener(a,this.onKeyDown.bind(this)),a.addEventListener("keyup",this.onKeyUp.bind(this),true),a.addEventListener("mouseup",function(a){this.isUpdating=true,this.update(),this.isUpdating=false}.bind(this),false),this.cli.addEventListener("argumentChange",this.onArgChange.bind(this))},scrollOutputToBottom:function(){var a=Math.max(this.output.scrollHeight,this.output.clientHeight);this.output.scrollTop=a-this.output.clientHeight},resizer:function(){var a=this.element.getClientRects()[0];this.completer.style.top=a.top+"px",this.completer.style.height=a.height+"px",this.completer.style.lineHeight=a.height+"px",this.completer.style.left=a.left+"px",this.completer.style.width=a.width+"px",this.hintDirection.get()==="below"?(this.hinter.style.top=a.bottom+"px",this.hinter.style.bottom="auto"):(this.hinter.style.top="auto",this.hinter.style.bottom=this.win.innerHeight-a.top+"px"),this.hinter.style.left=a.left+30+"px",this.hinter.style.maxWidth=a.width-110+"px",this.popupOutput&&(this.outputDirection.get()==="below"?(this.output.style.top=a.bottom+"px",this.output.style.bottom="auto"):(this.output.style.top="auto",this.output.style.bottom=this.win.innerHeight-a.top+"px"),this.output.style.left=a.left+"px",this.output.style.width=a.width-80+"px")},onKeyDown:function(a){var b;if(a.keyCode===h.KeyHelper.KEY.TAB||a.keyCode===h.KeyHelper.KEY.UP||a.keyCode===h.KeyHelper.KEY.DOWN)return true;return b},onKeyUp:function(a){var b;if(a.keyCode===h.KeyHelper.KEY.RETURN){var c=this.cli.getWorstHint();c.status===g.VALID?(this.cli.exec(),this.element.value=""):(this.element.selectionStart=c.start,this.element.selectionEnd=c.end)}this.update();var d=this.cli.getAssignmentAt(this.element.selectionStart);d&&(a.keyCode===h.KeyHelper.KEY.TAB&&(d.complete(),this.update()),a.keyCode===h.KeyHelper.KEY.UP&&(d.increment(),this.update()),a.keyCode===h.KeyHelper.KEY.DOWN&&(d.decrement(),this.update()));return b},update:function(){this.isUpdating=true;var a={typed:this.element.value,cursor:{start:this.element.selectionStart,end:this.element.selectionEnd}};this.cli.update(a);var b=this.cli.getAssignmentAt(a.cursor.start).getHint();e.removeCssClass(this.completer,g.VALID.toString()),e.removeCssClass(this.completer,g.INCOMPLETE.toString()),e.removeCssClass(this.completer,g.INVALID.toString());var c="> ";if(this.element.value.length>0){var d=this.cli.getInputStatusMarkup();c+=this.markupStatusScore(d)}if(this.element.value.length>0&&b.predictions&&b.predictions.length>0){var f=b.predictions[0];c+=" ⇥ "+(f.name?f.name:f)}this.completer.innerHTML=c,e.addCssClass(this.completer,this.cli.getWorstHint().status.toString());var h="";this.element.value.length!==0&&(h+=b.message,b.predictions&&b.predictions.length>0&&(h+=": [ ",b.predictions.forEach(function(a){h+=a.name?a.name:a,h+=" | "},this),h=h.replace(/\| $/,"]"))),this.hinter.innerHTML=h,h.length===0?e.addCssClass(this.hinter,"cptNoPopup"):e.removeCssClass(this.hinter,"cptNoPopup"),this.isUpdating=false},markupStatusScore:function(a){var b="";var c=0;var d=-1;while(true){d!==a[c]&&(b+="",d=a[c]),b+=this.element.value[c],c++;if(c===this.element.value.length){b+="";break}d!==a[c]&&(b+="")}return b},onArgChange:function(a){if(!this.isUpdating){var b=this.element.value.substring(0,a.argument.start);var c=this.element.value.substring(a.argument.end);var d=typeof a.text==="string"?a.text:a.text.name;this.element.value=b+d+c;var e=(b+d).length;this.element.selectionStart=e,this.element.selectionEnd=e}}},b.CliView=m}),define("cockpit/ui/requestView",function(a,b,c){var d=a("pilot/dom");var e=a("pilot/event");var f=a("text!cockpit/ui/requestView.html");var g=a("pilot/domtemplate").Templater;var h=a("text!cockpit/ui/requestView.css");d.importCssString(h);var i=document.createElement("div");i.innerHTML=f;var j=i.querySelector(".cptRow");console.log(c);var k=c.id.split("/").pop()+".js";var l;if(c.uri.substr(-k.length)!==k)console.error("module.id",c.id),console.error("module.uri",c.uri),console.error("filename",k),console.error("Can't work out path from module.uri/module/id"),l=".";else{var m=c.uri.length-k.length;l=c.uri.substr(0,m)+"images"}function n(a,b){this.request=a,this.cliView=b,this.imagePath=l,this.rowin=null,this.rowout=null,this.output=null,this.hide=null,this.show=null,this.duration=null,this.throb=null,(new g).processNode(j.cloneNode(true),this),this.cliView.output.appendChild(this.rowin),this.cliView.output.appendChild(this.rowout),this.request.addEventListener("output",this.onRequestChange.bind(this))}n.prototype={copyToInput:function(){this.cliView.element.value=this.request.typed},executeRequest:function(a){this.cliView.cli.update({typed:this.request.typed,cursor:{start:0,end:0}}),this.cliView.cli.exec()},hideOutput:function(a){this.output.style.display="none",d.addCssClass(this.hide,"cmd_hidden"),d.removeCssClass(this.show,"cmd_hidden"),e.stopPropagation(a)},showOutput:function(a){this.output.style.display="block",d.removeCssClass(this.hide,"cmd_hidden"),d.addCssClass(this.show,"cmd_hidden"),e.stopPropagation(a)},remove:function(a){this.cliView.output.removeChild(this.rowin),this.cliView.output.removeChild(this.rowout),e.stopPropagation(a)},onRequestChange:function(a){this.duration.innerHTML=this.request.duration?"completed in "+this.request.duration/1e3+" sec ":"",this.output.innerHTML="",this.request.outputs.forEach(function(a){var b;typeof a=="string"?(b=document.createElement("p"),b.innerHTML=a):b=a,this.output.appendChild(b)},this),this.cliView.scrollOutputToBottom(),d.setCssClass(this.output,"cmd_error",this.request.error),this.throb.style.display=this.request.completed?"none":"block"}},b.RequestView=n}),define("cockpit/ui/settings",function(a,b,c){var d=a("pilot/types");var e=a("pilot/types/basic").SelectionType;var f=new e({name:"direction",data:["above","below"]});var g={name:"hintDirection",description:"Are hints shown above or below the command line?",type:"direction",defaultValue:"above"};var h={name:"outputDirection",description:"Is the output window shown above or below the command line?",type:"direction",defaultValue:"above"};var i={name:"outputHeight",description:"What height should the output panel be?",type:"number",defaultValue:300};b.startup=function(a,b){d.registerType(f),a.env.settings.addSetting(g),a.env.settings.addSetting(h),a.env.settings.addSetting(i)},b.shutdown=function(a,b){d.unregisterType(f),a.env.settings.removeSetting(g),a.env.settings.removeSetting(h),a.env.settings.removeSetting(i)}}),define("background_tokenizer",function(a,b,c){var d=a("pilot/oop");var e=a("pilot/event_emitter").EventEmitter;var f=function(a,b){this.running=false,this.textLines=[],this.lines=[],this.currentLine=0,this.tokenizer=a;var c=this;this.$worker=function(){if(c.running){var a=new Date;var d=c.currentLine;var e=c.textLines;var f=0;var g=b.getLastVisibleRow();while(c.currentLine
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