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fix help command

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This commit is contained in:
Joe Walker 2010-12-13 15:32:23 +00:00
commit ce8f86e587
1 changed files with 36 additions and 41 deletions
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77
plugins/pilot/lib/commands/basic.js
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@ -39,71 +39,67 @@ define(function(require, exports, module) {
var util = require('pilot/util');
var canon = require('pilot/canon');
/**
* 'help' command
*/
var helpCommandSpec = {
name: "help",
name: 'help',
params: [
{
name: "search",
type: "text",
description: "Search string to narrow the output.",
name: 'search',
type: 'text',
description: 'Search string to narrow the output.',
defaultValue: null
}
],
description: "Get help on the available commands.",
description: 'Get help on the available commands.',
exec: function(env, args, request) {
var output = [];
var command = catalog.getExtensionByKey('command', args.search);
if (command && command.pointer) {
var command = canon.getCommand(args.search);
if (command && command.exec) {
// caught a real command
output.push(command.description);
output.push(command.description ?
command.description :
'No description for ' + args.search);
} else {
var showHidden = false;
if (!args.search) {
output.push('<h2>Welcome to Skywriter - Code in the Cloud</h2><ul>' +
"<li><a href='http://labs.mozilla.com/projects/skywriter' target='_blank'>Home Page</a></li>" +
"<li><a href='https://wiki.mozilla.org/Labs/Skywriter' target='_blank'>Wiki</a></li>" +
"<li><a href='https://wiki.mozilla.org/Labs/Skywriter/UserGuide' target='_blank'>User Guide</a></li>" +
"<li><a href='https://wiki.mozilla.org/Labs/Skywriter/Tips' target='_blank'>Tips and Tricks</a></li>" +
"<li><a href='https://wiki.mozilla.org/Labs/Skywriter/FAQ' target='_blank'>FAQ</a></li>" +
"<li><a href='https://wiki.mozilla.org/Labs/Skywriter/DeveloperGuide' target='_blank'>Developers Guide</a></li>" +
"</ul>");
'<li><a href="http://labs.mozilla.com/projects/skywriter" target="_blank">Home Page</a></li>' +
'<li><a href="https://wiki.mozilla.org/Labs/Skywriter" target="_blank">Wiki</a></li>' +
'<li><a href="https://wiki.mozilla.org/Labs/Skywriter/UserGuide" target="_blank">User Guide</a></li>' +
'<li><a href="https://wiki.mozilla.org/Labs/Skywriter/Tips" target="_blank">Tips and Tricks</a></li>' +
'<li><a href="https://wiki.mozilla.org/Labs/Skywriter/FAQ" target="_blank">FAQ</a></li>' +
'<li><a href="https://wiki.mozilla.org/Labs/Skywriter/DeveloperGuide" target="_blank">Developers Guide</a></li>' +
'</ul>');
}
if (command) {
// We must be looking at sub-commands
output.push('<h2>Sub-Commands of ' + command.name + '</h2>');
output.push('<p>' + command.description + '</p>');
} else if (args.search) {
}
else if (args.search) {
if (args.search == 'hidden') { // sneaky, sneaky.
args.search = '';
showHidden = true;
}
output.push('<h2>Commands starting with \'' + args.search + '\':</h2>');
} else {
}
else {
output.push('<h2>Available Commands:</h2>');
}
var toBeSorted = [];
catalog.getExtensions('command').forEach(function(command) {
toBeSorted.push(command.name);
});
var sorted = toBeSorted.sort();
var commandNames = canon.getCommandNames();
commandNames.sort();
output.push('<table>');
for (var i = 0; i < sorted.length; i++) {
command = catalog.getExtensionByKey('command', sorted[i]);
if (!command) {
console.error('Huh? command ', command.name, ' cannot be looked up by name');
continue;
}
for (var i = 0; i < commandNames.length; i++) {
command = canon.getCommand(commandNames[i]);
if (!showHidden && command.hidden) {
continue;
}
@ -134,7 +130,7 @@ var helpCommandSpec = {
output.push('</table>');
if (!args.search) {
output.push("For more information, see the <a href='https://wiki.mozilla.org/Labs/Skywriter'>Skywriter Wiki</a>.");
output.push('For more information, see the <a href="https://wiki.mozilla.org/Labs/Skywriter">Skywriter Wiki</a>.');
}
}
@ -146,15 +142,15 @@ var helpCommandSpec = {
* 'eval' command
*/
var evalCommandSpec = {
name: "eval",
name: 'eval',
params: [
{
name: "javascript",
type: "text",
description: "The JavaScript to evaluate"
name: 'javascript',
type: 'text',
description: 'The JavaScript to evaluate'
}
],
description: "evals given js code and show the result",
description: 'evals given js code and show the result',
hidden: true,
exec: function(env, args, request) {
var result;
@ -210,7 +206,7 @@ var evalCommandSpec = {
type = typeof result;
}
request.done('Result for eval <b>"' + javascript + '"</b>' +
request.done('Result for eval <b>\'' + javascript + '\'</b>' +
' (type: '+ type+'): <br><br>'+ msg);
}
};
@ -219,8 +215,8 @@ var evalCommandSpec = {
* 'version' command
*/
var versionCommandSpec = {
name: "version",
description: "show the Skywriter version",
name: 'version',
description: 'show the Skywriter version',
hidden: true,
exec: function(env, args, request) {
var version = 'Skywriter ' + skywriter.versionNumber + ' (' +
@ -233,8 +229,7 @@ var versionCommandSpec = {
* 'skywriter' command
*/
var skywriterCommandSpec = {
name: "skywriter",
description: "has",
name: 'skywriter',
hidden: true,
exec: function(env, args, request) {
var index = Math.floor(Math.random() * messages.length);