instiki/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor.html
Jacques Distler 9e909d5be3 Update Rails, rails_xss and Bundler
Update Bundler to 1.0.15.
Update Rails to 2.3.12.
Update rails_xss plugin.

The latter two were the
source of a considerable
amount of grief, as rails_xss
is now MUCH stricter about what
string methods can be used.

Also made it possible to use
rake 0.9.x with Instiki. But
you probably REALLY want to use

 ruby bundle exec rake ...

instead of just saying

 rake ....
2011-06-15 00:43:38 -05:00

1240 lines
51 KiB
HTML

<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
<title>Class: Thor</title>
<link rel="stylesheet" href="./rdoc.css" type="text/css" media="screen" />
<script src="./js/jquery.js" type="text/javascript"
charset="utf-8"></script>
<script src="./js/thickbox-compressed.js" type="text/javascript"
charset="utf-8"></script>
<script src="./js/quicksearch.js" type="text/javascript"
charset="utf-8"></script>
<script src="./js/darkfish.js" type="text/javascript"
charset="utf-8"></script>
</head>
<body class="class">
<div id="metadata">
<div id="home-metadata">
<div id="home-section" class="section">
<h3 class="section-header">
<a href="./index.html">Home</a>
<a href="./index.html#classes">Classes</a>
<a href="./index.html#methods">Methods</a>
</h3>
</div>
</div>
<div id="file-metadata">
<div id="file-list-section" class="section">
<h3 class="section-header">In Files</h3>
<div class="section-body">
<ul>
<li><a href="./lib/bundler/vendor/thor/actions/create_file_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
class="thickbox" title="lib/bundler/vendor/thor/actions/create_file.rb">lib/bundler/vendor/thor/actions/create_file.rb</a></li>
<li><a href="./lib/bundler/vendor/thor/actions/directory_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
class="thickbox" title="lib/bundler/vendor/thor/actions/directory.rb">lib/bundler/vendor/thor/actions/directory.rb</a></li>
<li><a href="./lib/bundler/vendor/thor/actions/empty_directory_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
class="thickbox" title="lib/bundler/vendor/thor/actions/empty_directory.rb">lib/bundler/vendor/thor/actions/empty_directory.rb</a></li>
<li><a href="./lib/bundler/vendor/thor/actions/file_manipulation_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
class="thickbox" title="lib/bundler/vendor/thor/actions/file_manipulation.rb">lib/bundler/vendor/thor/actions/file_manipulation.rb</a></li>
<li><a href="./lib/bundler/vendor/thor/actions/inject_into_file_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
class="thickbox" title="lib/bundler/vendor/thor/actions/inject_into_file.rb">lib/bundler/vendor/thor/actions/inject_into_file.rb</a></li>
<li><a href="./lib/bundler/vendor/thor/actions_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
class="thickbox" title="lib/bundler/vendor/thor/actions.rb">lib/bundler/vendor/thor/actions.rb</a></li>
<li><a href="./lib/bundler/vendor/thor/base_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
class="thickbox" title="lib/bundler/vendor/thor/base.rb">lib/bundler/vendor/thor/base.rb</a></li>
<li><a href="./lib/bundler/vendor/thor/core_ext/hash_with_indifferent_access_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
class="thickbox" title="lib/bundler/vendor/thor/core_ext/hash_with_indifferent_access.rb">lib/bundler/vendor/thor/core_ext/hash_with_indifferent_access.rb</a></li>
<li><a href="./lib/bundler/vendor/thor/core_ext/ordered_hash_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
class="thickbox" title="lib/bundler/vendor/thor/core_ext/ordered_hash.rb">lib/bundler/vendor/thor/core_ext/ordered_hash.rb</a></li>
<li><a href="./lib/bundler/vendor/thor/error_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
class="thickbox" title="lib/bundler/vendor/thor/error.rb">lib/bundler/vendor/thor/error.rb</a></li>
<li><a href="./lib/bundler/vendor/thor/invocation_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
class="thickbox" title="lib/bundler/vendor/thor/invocation.rb">lib/bundler/vendor/thor/invocation.rb</a></li>
<li><a href="./lib/bundler/vendor/thor/parser/argument_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
class="thickbox" title="lib/bundler/vendor/thor/parser/argument.rb">lib/bundler/vendor/thor/parser/argument.rb</a></li>
<li><a href="./lib/bundler/vendor/thor/parser/arguments_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
class="thickbox" title="lib/bundler/vendor/thor/parser/arguments.rb">lib/bundler/vendor/thor/parser/arguments.rb</a></li>
<li><a href="./lib/bundler/vendor/thor/parser/option_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
class="thickbox" title="lib/bundler/vendor/thor/parser/option.rb">lib/bundler/vendor/thor/parser/option.rb</a></li>
<li><a href="./lib/bundler/vendor/thor/parser/options_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
class="thickbox" title="lib/bundler/vendor/thor/parser/options.rb">lib/bundler/vendor/thor/parser/options.rb</a></li>
<li><a href="./lib/bundler/vendor/thor/shell/basic_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
class="thickbox" title="lib/bundler/vendor/thor/shell/basic.rb">lib/bundler/vendor/thor/shell/basic.rb</a></li>
<li><a href="./lib/bundler/vendor/thor/shell/color_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
class="thickbox" title="lib/bundler/vendor/thor/shell/color.rb">lib/bundler/vendor/thor/shell/color.rb</a></li>
<li><a href="./lib/bundler/vendor/thor/shell/html_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
class="thickbox" title="lib/bundler/vendor/thor/shell/html.rb">lib/bundler/vendor/thor/shell/html.rb</a></li>
<li><a href="./lib/bundler/vendor/thor/shell_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
class="thickbox" title="lib/bundler/vendor/thor/shell.rb">lib/bundler/vendor/thor/shell.rb</a></li>
<li><a href="./lib/bundler/vendor/thor/task_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
class="thickbox" title="lib/bundler/vendor/thor/task.rb">lib/bundler/vendor/thor/task.rb</a></li>
<li><a href="./lib/bundler/vendor/thor/util_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
class="thickbox" title="lib/bundler/vendor/thor/util.rb">lib/bundler/vendor/thor/util.rb</a></li>
<li><a href="./lib/bundler/vendor/thor/version_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
class="thickbox" title="lib/bundler/vendor/thor/version.rb">lib/bundler/vendor/thor/version.rb</a></li>
<li><a href="./lib/bundler/vendor/thor_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
class="thickbox" title="lib/bundler/vendor/thor.rb">lib/bundler/vendor/thor.rb</a></li>
</ul>
</div>
</div>
</div>
<div id="class-metadata">
<!-- Parent Class -->
<div id="parent-class-section" class="section">
<h3 class="section-header">Parent</h3>
<p class="link">Object</p>
</div>
<!-- Namespace Contents -->
<div id="namespace-list-section" class="section">
<h3 class="section-header">Namespace</h3>
<ul class="link-list">
<li><span class="type">MODULE</span> <a href="Thor/Actions.html">Thor::Actions</a></li>
<li><span class="type">MODULE</span> <a href="Thor/Base.html">Thor::Base</a></li>
<li><span class="type">MODULE</span> <a href="Thor/CoreExt.html">Thor::CoreExt</a></li>
<li><span class="type">MODULE</span> <a href="Thor/Invocation.html">Thor::Invocation</a></li>
<li><span class="type">MODULE</span> <a href="Thor/Sandbox.html">Thor::Sandbox</a></li>
<li><span class="type">MODULE</span> <a href="Thor/Shell.html">Thor::Shell</a></li>
<li><span class="type">MODULE</span> <a href="Thor/Util.html">Thor::Util</a></li>
<li><span class="type">CLASS</span> <a href="Thor/Argument.html">Thor::Argument</a></li>
<li><span class="type">CLASS</span> <a href="Thor/Arguments.html">Thor::Arguments</a></li>
<li><span class="type">CLASS</span> <a href="Thor/DynamicTask.html">Thor::DynamicTask</a></li>
<li><span class="type">CLASS</span> <a href="Thor/Error.html">Thor::Error</a></li>
<li><span class="type">CLASS</span> <a href="Thor/HiddenTask.html">Thor::HiddenTask</a></li>
<li><span class="type">CLASS</span> <a href="Thor/InvocationError.html">Thor::InvocationError</a></li>
<li><span class="type">CLASS</span> <a href="Thor/MalformattedArgumentError.html">Thor::MalformattedArgumentError</a></li>
<li><span class="type">CLASS</span> <a href="Thor/Option.html">Thor::Option</a></li>
<li><span class="type">CLASS</span> <a href="Thor/Options.html">Thor::Options</a></li>
<li><span class="type">CLASS</span> <a href="Thor/RequiredArgumentMissingError.html">Thor::RequiredArgumentMissingError</a></li>
<li><span class="type">CLASS</span> <a href="Thor/Task.html">Thor::Task</a></li>
<li><span class="type">CLASS</span> <a href="Thor/UndefinedTaskError.html">Thor::UndefinedTaskError</a></li>
<li><span class="type">CLASS</span> <a href="Thor/UnknownArgumentError.html">Thor::UnknownArgumentError</a></li>
</ul>
</div>
<!-- Method Quickref -->
<div id="method-list-section" class="section">
<h3 class="section-header">Methods</h3>
<ul class="link-list">
<li><a href="#method-c-banner">::banner</a></li>
<li><a href="#method-c-check_unknown_options%21">::check_unknown_options!</a></li>
<li><a href="#method-c-default_task">::default_task</a></li>
<li><a href="#method-c-desc">::desc</a></li>
<li><a href="#method-c-help">::help</a></li>
<li><a href="#method-c-long_desc">::long_desc</a></li>
<li><a href="#method-c-map">::map</a></li>
<li><a href="#method-c-method_option">::method_option</a></li>
<li><a href="#method-c-method_options">::method_options</a></li>
<li><a href="#method-c-printable_tasks">::printable_tasks</a></li>
<li><a href="#method-c-subcommand">::subcommand</a></li>
<li><a href="#method-c-subcommand_help">::subcommand_help</a></li>
<li><a href="#method-c-subcommands">::subcommands</a></li>
<li><a href="#method-c-task_help">::task_help</a></li>
<li><a href="#method-i-help">#help</a></li>
</ul>
</div>
<!-- Included Modules -->
<div id="includes-section" class="section">
<h3 class="section-header">Included Modules</h3>
<ul class="link-list">
<li><a class="include" href="Thor/Base.html">Thor::Base</a></li>
</ul>
</div>
</div>
<div id="project-metadata">
<div id="fileindex-section" class="section project-section">
<h3 class="section-header">Files</h3>
<ul>
<li class="file"><a href="./lib/bundler/man/bundle.html">bundle</a></li>
<li class="file"><a href="./lib/bundler/man/bundle-benchmark.html">bundle-benchmark</a></li>
<li class="file"><a href="./lib/bundler/man/bundle-benchmark_txt.html">bundle-benchmark.txt</a></li>
<li class="file"><a href="./lib/bundler/man/bundle-config.html">bundle-config</a></li>
<li class="file"><a href="./lib/bundler/man/bundle-config_txt.html">bundle-config.txt</a></li>
<li class="file"><a href="./lib/bundler/man/bundle-exec.html">bundle-exec</a></li>
<li class="file"><a href="./lib/bundler/man/bundle-exec_txt.html">bundle-exec.txt</a></li>
<li class="file"><a href="./lib/bundler/man/bundle-install.html">bundle-install</a></li>
<li class="file"><a href="./lib/bundler/man/bundle-install_txt.html">bundle-install.txt</a></li>
<li class="file"><a href="./lib/bundler/man/bundle-package.html">bundle-package</a></li>
<li class="file"><a href="./lib/bundler/man/bundle-package_txt.html">bundle-package.txt</a></li>
<li class="file"><a href="./lib/bundler/man/bundle-update.html">bundle-update</a></li>
<li class="file"><a href="./lib/bundler/man/bundle-update_txt.html">bundle-update.txt</a></li>
<li class="file"><a href="./lib/bundler/man/bundle_txt.html">bundle.txt</a></li>
<li class="file"><a href="./lib/bundler/man/gemfile_5_txt.html">gemfile.5.txt</a></li>
<li class="file"><a href="./lib/bundler/templates/Gemfile.html">Gemfile</a></li>
</ul>
</div>
<div id="classindex-section" class="section project-section">
<h3 class="section-header">Class Index
<span class="search-toggle"><img src="./images/find.png"
height="16" width="16" alt="[+]"
title="show/hide quicksearch" /></span></h3>
<form action="#" method="get" accept-charset="utf-8" class="initially-hidden">
<fieldset>
<legend>Quicksearch</legend>
<input type="text" name="quicksearch" value=""
class="quicksearch-field" />
</fieldset>
</form>
<ul class="link-list">
<li><a href="./Bundler.html">Bundler</a></li>
<li><a href="./Bundler/BundlerError.html">Bundler::BundlerError</a></li>
<li><a href="./Bundler/CLI.html">Bundler::CLI</a></li>
<li><a href="./Bundler/Definition.html">Bundler::Definition</a></li>
<li><a href="./Bundler/DepProxy.html">Bundler::DepProxy</a></li>
<li><a href="./Bundler/Dependency.html">Bundler::Dependency</a></li>
<li><a href="./Bundler/Deployment.html">Bundler::Deployment</a></li>
<li><a href="./Bundler/DeprecatedError.html">Bundler::DeprecatedError</a></li>
<li><a href="./Bundler/Dsl.html">Bundler::Dsl</a></li>
<li><a href="./Bundler/DslError.html">Bundler::DslError</a></li>
<li><a href="./Bundler/Environment.html">Bundler::Environment</a></li>
<li><a href="./Bundler/GemHelper.html">Bundler::GemHelper</a></li>
<li><a href="./Bundler/GemHelpers.html">Bundler::GemHelpers</a></li>
<li><a href="./Bundler/GemNotFound.html">Bundler::GemNotFound</a></li>
<li><a href="./Bundler/GemfileError.html">Bundler::GemfileError</a></li>
<li><a href="./Bundler/GemfileNotFound.html">Bundler::GemfileNotFound</a></li>
<li><a href="./Bundler/GemspecError.html">Bundler::GemspecError</a></li>
<li><a href="./Bundler/GitError.html">Bundler::GitError</a></li>
<li><a href="./Bundler/Graph.html">Bundler::Graph</a></li>
<li><a href="./Bundler/GraphNode.html">Bundler::GraphNode</a></li>
<li><a href="./Bundler/Index.html">Bundler::Index</a></li>
<li><a href="./Bundler/Installer.html">Bundler::Installer</a></li>
<li><a href="./Bundler/InvalidOption.html">Bundler::InvalidOption</a></li>
<li><a href="./Bundler/InvalidSpecSet.html">Bundler::InvalidSpecSet</a></li>
<li><a href="./Bundler/LazySpecification.html">Bundler::LazySpecification</a></li>
<li><a href="./Bundler/LockfileParser.html">Bundler::LockfileParser</a></li>
<li><a href="./Bundler/MatchPlatform.html">Bundler::MatchPlatform</a></li>
<li><a href="./Bundler/PathError.html">Bundler::PathError</a></li>
<li><a href="./Bundler/ProductionError.html">Bundler::ProductionError</a></li>
<li><a href="./Bundler/RemoteSpecification.html">Bundler::RemoteSpecification</a></li>
<li><a href="./Bundler/Resolver.html">Bundler::Resolver</a></li>
<li><a href="./Bundler/Resolver/SpecGroup.html">Bundler::Resolver::SpecGroup</a></li>
<li><a href="./Bundler/RubygemsIntegration.html">Bundler::RubygemsIntegration</a></li>
<li><a href="./Bundler/RubygemsIntegration/AlmostModern.html">Bundler::RubygemsIntegration::AlmostModern</a></li>
<li><a href="./Bundler/RubygemsIntegration/Deprecate.html">Bundler::RubygemsIntegration::Deprecate</a></li>
<li><a href="./Bundler/RubygemsIntegration/Gem.html">Bundler::RubygemsIntegration::Gem</a></li>
<li><a href="./Bundler/RubygemsIntegration/Gem/SourceIndex.html">Bundler::RubygemsIntegration::Gem::SourceIndex</a></li>
<li><a href="./Bundler/RubygemsIntegration/Legacy.html">Bundler::RubygemsIntegration::Legacy</a></li>
<li><a href="./Bundler/RubygemsIntegration/Modern.html">Bundler::RubygemsIntegration::Modern</a></li>
<li><a href="./Bundler/RubygemsIntegration/Transitional.html">Bundler::RubygemsIntegration::Transitional</a></li>
<li><a href="./Bundler/Runtime.html">Bundler::Runtime</a></li>
<li><a href="./Bundler/Settings.html">Bundler::Settings</a></li>
<li><a href="./Bundler/SharedHelpers.html">Bundler::SharedHelpers</a></li>
<li><a href="./Bundler/Source.html">Bundler::Source</a></li>
<li><a href="./Bundler/Source/Git.html">Bundler::Source::Git</a></li>
<li><a href="./Bundler/Source/Path.html">Bundler::Source::Path</a></li>
<li><a href="./Bundler/Source/Path/Installer.html">Bundler::Source::Path::Installer</a></li>
<li><a href="./Bundler/Source/Rubygems.html">Bundler::Source::Rubygems</a></li>
<li><a href="./Bundler/SpecSet.html">Bundler::SpecSet</a></li>
<li><a href="./Bundler/UI.html">Bundler::UI</a></li>
<li><a href="./Bundler/UI/RGProxy.html">Bundler::UI::RGProxy</a></li>
<li><a href="./Bundler/UI/Shell.html">Bundler::UI::Shell</a></li>
<li><a href="./Bundler/VersionConflict.html">Bundler::VersionConflict</a></li>
<li><a href="./Thor.html">Thor</a></li>
<li><a href="./Thor/Actions.html">Thor::Actions</a></li>
<li><a href="./Thor/Actions/ClassMethods.html">Thor::Actions::ClassMethods</a></li>
<li><a href="./Thor/Base.html">Thor::Base</a></li>
<li><a href="./Thor/Base/ClassMethods.html">Thor::Base::ClassMethods</a></li>
<li><a href="./Thor/DynamicTask.html">Thor::DynamicTask</a></li>
<li><a href="./Thor/Error.html">Thor::Error</a></li>
<li><a href="./Thor/HiddenTask.html">Thor::HiddenTask</a></li>
<li><a href="./Thor/Invocation.html">Thor::Invocation</a></li>
<li><a href="./Thor/Invocation/ClassMethods.html">Thor::Invocation::ClassMethods</a></li>
<li><a href="./Thor/InvocationError.html">Thor::InvocationError</a></li>
<li><a href="./Thor/MalformattedArgumentError.html">Thor::MalformattedArgumentError</a></li>
<li><a href="./Thor/RequiredArgumentMissingError.html">Thor::RequiredArgumentMissingError</a></li>
<li><a href="./Thor/Shell.html">Thor::Shell</a></li>
<li><a href="./Thor/Shell/Basic.html">Thor::Shell::Basic</a></li>
<li><a href="./Thor/Shell/Color.html">Thor::Shell::Color</a></li>
<li><a href="./Thor/Shell/HTML.html">Thor::Shell::HTML</a></li>
<li><a href="./Thor/Task.html">Thor::Task</a></li>
<li><a href="./Thor/UndefinedTaskError.html">Thor::UndefinedTaskError</a></li>
<li><a href="./Thor/UnknownArgumentError.html">Thor::UnknownArgumentError</a></li>
<li><a href="./Thor/Util.html">Thor::Util</a></li>
<li><a href="./Gem.html">Gem</a></li>
<li><a href="./Gem/Dependency.html">Gem::Dependency</a></li>
<li><a href="./Gem/Platform.html">Gem::Platform</a></li>
<li><a href="./Gem/Requirement.html">Gem::Requirement</a></li>
<li><a href="./Gem/Specification.html">Gem::Specification</a></li>
</ul>
<div id="no-class-search-results" style="display: none;">No matching classes.</div>
</div>
</div>
</div>
<div id="documentation">
<h1 class="class">Thor</h1>
<div id="description">
</div>
<!-- Constants -->
<div id="constants-list" class="section">
<h3 class="section-header">Constants</h3>
<dl>
<dt><a name="HELP_MAPPINGS">HELP_MAPPINGS</a></dt>
<dd class="description"><p>
Shortcuts for help.
</p></dd>
<dt><a name="THOR_RESERVED_WORDS">THOR_RESERVED_WORDS</a></dt>
<dd class="description"><p>
<a href="Thor.html">Thor</a> methods that should not be overwritten by the
user.
</p></dd>
<dt><a name="VERSION">VERSION</a></dt>
<dd class="description"></dd>
</dl>
</div>
<!-- Attributes -->
<!-- Methods -->
<div id="public-class-method-details" class="method-section section">
<h3 class="section-header">Public Class Methods</h3>
<div id="check-unknown-options--method" class="method-detail ">
<a name="method-c-check_unknown_options%21"></a>
<div class="method-heading">
<span class="method-name">check_unknown_options!</span><span
class="method-args">(options={})</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<p>
Extend check unknown options to accept a hash of conditions.
</p>
<h3>Parameters</h3>
<p>
options<Hash>: A hash containing :only and/or :except keys
</p>
<div class="method-source-code"
id="check-unknown-options--source">
<pre>
<span class="ruby-comment cmt"># File lib/bundler/vendor/thor.rb, line 195</span>
195: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">check_unknown_options!</span>(<span class="ruby-identifier">options</span>={})
196: <span class="ruby-ivar">@check_unknown_options</span> <span class="ruby-operator">||=</span> <span class="ruby-constant">Hash</span>.<span class="ruby-identifier">new</span>
197: <span class="ruby-identifier">options</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">key</span>, <span class="ruby-identifier">value</span><span class="ruby-operator">|</span>
198: <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">value</span>
199: <span class="ruby-ivar">@check_unknown_options</span>[<span class="ruby-identifier">key</span>] = <span class="ruby-constant">Array</span>(<span class="ruby-identifier">value</span>)
200: <span class="ruby-keyword kw">else</span>
201: <span class="ruby-ivar">@check_unknown_options</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-identifier">key</span>)
202: <span class="ruby-keyword kw">end</span>
203: <span class="ruby-keyword kw">end</span>
204: <span class="ruby-ivar">@check_unknown_options</span>
205: <span class="ruby-keyword kw">end</span></pre>
</div>
</div>
</div>
<div id="default-task-method" class="method-detail ">
<a name="method-c-default_task"></a>
<div class="method-heading">
<span class="method-name">default_task</span><span
class="method-args">(meth=nil)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<p>
Sets the default task when thor is executed without an explicit task to be
called.
</p>
<h4>Parameters</h4>
<table>
<tr><td valign="top">meth<Symbol></td><td><p>
name of the defaut task
</p>
</td></tr>
</table>
<div class="method-source-code"
id="default-task-source">
<pre>
<span class="ruby-comment cmt"># File lib/bundler/vendor/thor.rb, line 10</span>
10: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">default_task</span>(<span class="ruby-identifier">meth</span>=<span class="ruby-keyword kw">nil</span>)
11: <span class="ruby-keyword kw">case</span> <span class="ruby-identifier">meth</span>
12: <span class="ruby-keyword kw">when</span> <span class="ruby-value">:none</span>
13: <span class="ruby-ivar">@default_task</span> = <span class="ruby-value str">'help'</span>
14: <span class="ruby-keyword kw">when</span> <span class="ruby-keyword kw">nil</span>
15: <span class="ruby-ivar">@default_task</span> <span class="ruby-operator">||=</span> <span class="ruby-identifier">from_superclass</span>(<span class="ruby-value">:default_task</span>, <span class="ruby-value str">'help'</span>)
16: <span class="ruby-keyword kw">else</span>
17: <span class="ruby-ivar">@default_task</span> = <span class="ruby-identifier">meth</span>.<span class="ruby-identifier">to_s</span>
18: <span class="ruby-keyword kw">end</span>
19: <span class="ruby-keyword kw">end</span></pre>
</div>
</div>
</div>
<div id="desc-method" class="method-detail ">
<a name="method-c-desc"></a>
<div class="method-heading">
<span class="method-name">desc</span><span
class="method-args">(usage, description, options={})</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<p>
Defines the usage and the description of the next task.
</p>
<h4>Parameters</h4>
<p>
usage<String> description<String> options<String>
</p>
<div class="method-source-code"
id="desc-source">
<pre>
<span class="ruby-comment cmt"># File lib/bundler/vendor/thor.rb, line 28</span>
28: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">desc</span>(<span class="ruby-identifier">usage</span>, <span class="ruby-identifier">description</span>, <span class="ruby-identifier">options</span>={})
29: <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">options</span>[<span class="ruby-value">:for</span>]
30: <span class="ruby-identifier">task</span> = <span class="ruby-identifier">find_and_refresh_task</span>(<span class="ruby-identifier">options</span>[<span class="ruby-value">:for</span>])
31: <span class="ruby-identifier">task</span>.<span class="ruby-identifier">usage</span> = <span class="ruby-identifier">usage</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">usage</span>
32: <span class="ruby-identifier">task</span>.<span class="ruby-identifier">description</span> = <span class="ruby-identifier">description</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">description</span>
33: <span class="ruby-keyword kw">else</span>
34: <span class="ruby-ivar">@usage</span>, <span class="ruby-ivar">@desc</span>, <span class="ruby-ivar">@hide</span> = <span class="ruby-identifier">usage</span>, <span class="ruby-identifier">description</span>, <span class="ruby-identifier">options</span>[<span class="ruby-value">:hide</span>] <span class="ruby-operator">||</span> <span class="ruby-keyword kw">false</span>
35: <span class="ruby-keyword kw">end</span>
36: <span class="ruby-keyword kw">end</span></pre>
</div>
</div>
</div>
<div id="help-method" class="method-detail ">
<a name="method-c-help"></a>
<div class="method-heading">
<span class="method-name">help</span><span
class="method-args">(shell, subcommand = false)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<p>
Prints help information for this class.
</p>
<h4>Parameters</h4>
<p>
shell<Thor::Shell>
</p>
<div class="method-source-code"
id="help-source">
<pre>
<span class="ruby-comment cmt"># File lib/bundler/vendor/thor.rb, line 157</span>
157: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">help</span>(<span class="ruby-identifier">shell</span>, <span class="ruby-identifier">subcommand</span> = <span class="ruby-keyword kw">false</span>)
158: <span class="ruby-identifier">list</span> = <span class="ruby-identifier">printable_tasks</span>(<span class="ruby-keyword kw">true</span>, <span class="ruby-identifier">subcommand</span>)
159: <span class="ruby-constant">Thor</span><span class="ruby-operator">::</span><span class="ruby-constant">Util</span>.<span class="ruby-identifier">thor_classes_in</span>(<span class="ruby-keyword kw">self</span>).<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">klass</span><span class="ruby-operator">|</span>
160: <span class="ruby-identifier">list</span> <span class="ruby-operator">+=</span> <span class="ruby-identifier">klass</span>.<span class="ruby-identifier">printable_tasks</span>(<span class="ruby-keyword kw">false</span>)
161: <span class="ruby-keyword kw">end</span>
162: <span class="ruby-identifier">list</span>.<span class="ruby-identifier">sort!</span>{ <span class="ruby-operator">|</span><span class="ruby-identifier">a</span>,<span class="ruby-identifier">b</span><span class="ruby-operator">|</span> <span class="ruby-identifier">a</span>[<span class="ruby-value">0</span>] <span class="ruby-operator">&lt;=&gt;</span> <span class="ruby-identifier">b</span>[<span class="ruby-value">0</span>] }
163:
164: <span class="ruby-identifier">shell</span>.<span class="ruby-identifier">say</span> <span class="ruby-value str">&quot;Tasks:&quot;</span>
165: <span class="ruby-identifier">shell</span>.<span class="ruby-identifier">print_table</span>(<span class="ruby-identifier">list</span>, <span class="ruby-value">:ident</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-value">2</span>, <span class="ruby-value">:truncate</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-keyword kw">true</span>)
166: <span class="ruby-identifier">shell</span>.<span class="ruby-identifier">say</span>
167: <span class="ruby-identifier">class_options_help</span>(<span class="ruby-identifier">shell</span>)
168: <span class="ruby-keyword kw">end</span></pre>
</div>
</div>
</div>
<div id="long-desc-method" class="method-detail ">
<a name="method-c-long_desc"></a>
<div class="method-heading">
<span class="method-name">long_desc</span><span
class="method-args">(long_description, options={})</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<p>
Defines the long description of the next task.
</p>
<h4>Parameters</h4>
<p>
long description<String>
</p>
<div class="method-source-code"
id="long-desc-source">
<pre>
<span class="ruby-comment cmt"># File lib/bundler/vendor/thor.rb, line 43</span>
43: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">long_desc</span>(<span class="ruby-identifier">long_description</span>, <span class="ruby-identifier">options</span>={})
44: <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">options</span>[<span class="ruby-value">:for</span>]
45: <span class="ruby-identifier">task</span> = <span class="ruby-identifier">find_and_refresh_task</span>(<span class="ruby-identifier">options</span>[<span class="ruby-value">:for</span>])
46: <span class="ruby-identifier">task</span>.<span class="ruby-identifier">long_description</span> = <span class="ruby-identifier">long_description</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">long_description</span>
47: <span class="ruby-keyword kw">else</span>
48: <span class="ruby-ivar">@long_desc</span> = <span class="ruby-identifier">long_description</span>
49: <span class="ruby-keyword kw">end</span>
50: <span class="ruby-keyword kw">end</span></pre>
</div>
</div>
</div>
<div id="map-method" class="method-detail ">
<a name="method-c-map"></a>
<div class="method-heading">
<span class="method-name">map</span><span
class="method-args">(mappings=nil)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<p>
Maps an input to a task. If you define:
</p>
<pre>
map &quot;-T&quot; =&gt; &quot;list&quot;
</pre>
<p>
Running:
</p>
<pre>
thor -T
</pre>
<p>
Will invoke the list task.
</p>
<h4>Parameters</h4>
<table>
<tr><td valign="top">Hash[String|Array => Symbol]</td><td><p>
Maps the string or the strings in the array to the given task.
</p>
</td></tr>
</table>
<div class="method-source-code"
id="map-source">
<pre>
<span class="ruby-comment cmt"># File lib/bundler/vendor/thor.rb, line 65</span>
65: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">map</span>(<span class="ruby-identifier">mappings</span>=<span class="ruby-keyword kw">nil</span>)
66: <span class="ruby-ivar">@map</span> <span class="ruby-operator">||=</span> <span class="ruby-identifier">from_superclass</span>(<span class="ruby-value">:map</span>, {})
67:
68: <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">mappings</span>
69: <span class="ruby-identifier">mappings</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">key</span>, <span class="ruby-identifier">value</span><span class="ruby-operator">|</span>
70: <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">key</span>.<span class="ruby-identifier">respond_to?</span>(<span class="ruby-value">:each</span>)
71: <span class="ruby-identifier">key</span>.<span class="ruby-identifier">each</span> {<span class="ruby-operator">|</span><span class="ruby-identifier">subkey</span><span class="ruby-operator">|</span> <span class="ruby-ivar">@map</span>[<span class="ruby-identifier">subkey</span>] = <span class="ruby-identifier">value</span>}
72: <span class="ruby-keyword kw">else</span>
73: <span class="ruby-ivar">@map</span>[<span class="ruby-identifier">key</span>] = <span class="ruby-identifier">value</span>
74: <span class="ruby-keyword kw">end</span>
75: <span class="ruby-keyword kw">end</span>
76: <span class="ruby-keyword kw">end</span>
77:
78: <span class="ruby-ivar">@map</span>
79: <span class="ruby-keyword kw">end</span></pre>
</div>
</div>
</div>
<div id="method-option-method" class="method-detail ">
<a name="method-c-method_option"></a>
<div class="method-heading">
<span class="method-name">method_option</span><span
class="method-args">(name, options={})</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<p>
Adds an option to the set of method options. If :for is given as option, it
allows you to change the options from a previous defined task.
</p>
<pre>
def previous_task
# magic
end
method_option :foo =&gt; :bar, :for =&gt; :previous_task
def next_task
# magic
end
</pre>
<h4>Parameters</h4>
<table>
<tr><td valign="top">name<Symbol></td><td><p>
The name of the argument.
</p>
</td></tr>
<tr><td valign="top">options<Hash></td><td><p>
Described below.
</p>
</td></tr>
</table>
<h4>Options</h4>
<p>
:desc - Description for the argument. :required - If the argument is
required or not. :default - Default value for this argument. It cannot be
required and have default values. :aliases - Aliases for this option.
:type - The type of the argument, can be :string, :hash, :array,
:numeric or :boolean. :banner - String to show on usage notes.
</p>
<div class="method-source-code"
id="method-option-source">
<pre>
<span class="ruby-comment cmt"># File lib/bundler/vendor/thor.rb, line 119</span>
119: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">method_option</span>(<span class="ruby-identifier">name</span>, <span class="ruby-identifier">options</span>={})
120: <span class="ruby-identifier">scope</span> = <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">options</span>[<span class="ruby-value">:for</span>]
121: <span class="ruby-identifier">find_and_refresh_task</span>(<span class="ruby-identifier">options</span>[<span class="ruby-value">:for</span>]).<span class="ruby-identifier">options</span>
122: <span class="ruby-keyword kw">else</span>
123: <span class="ruby-identifier">method_options</span>
124: <span class="ruby-keyword kw">end</span>
125:
126: <span class="ruby-identifier">build_option</span>(<span class="ruby-identifier">name</span>, <span class="ruby-identifier">options</span>, <span class="ruby-identifier">scope</span>)
127: <span class="ruby-keyword kw">end</span></pre>
</div>
</div>
</div>
<div id="method-options-method" class="method-detail ">
<a name="method-c-method_options"></a>
<div class="method-heading">
<span class="method-name">method_options</span><span
class="method-args">(options=nil)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<p>
Declares the options for the next task to be declared.
</p>
<h4>Parameters</h4>
<table>
<tr><td valign="top">Hash[Symbol => Object]</td><td><p>
The hash key is the name of the option and the value
</p>
</td></tr>
</table>
<p>
is the type of the option. Can be :string, :array, :hash, :boolean,
:numeric or :required (string). If you give a value, the type of the value
is used.
</p>
<div class="method-source-code"
id="method-options-source">
<pre>
<span class="ruby-comment cmt"># File lib/bundler/vendor/thor.rb, line 88</span>
88: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">method_options</span>(<span class="ruby-identifier">options</span>=<span class="ruby-keyword kw">nil</span>)
89: <span class="ruby-ivar">@method_options</span> <span class="ruby-operator">||=</span> {}
90: <span class="ruby-identifier">build_options</span>(<span class="ruby-identifier">options</span>, <span class="ruby-ivar">@method_options</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">options</span>
91: <span class="ruby-ivar">@method_options</span>
92: <span class="ruby-keyword kw">end</span></pre>
</div>
</div>
</div>
<div id="printable-tasks-method" class="method-detail ">
<a name="method-c-printable_tasks"></a>
<div class="method-heading">
<span class="method-name">printable_tasks</span><span
class="method-args">(all = true, subcommand = false)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<p>
Returns tasks ready to be printed.
</p>
<div class="method-source-code"
id="printable-tasks-source">
<pre>
<span class="ruby-comment cmt"># File lib/bundler/vendor/thor.rb, line 171</span>
171: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">printable_tasks</span>(<span class="ruby-identifier">all</span> = <span class="ruby-keyword kw">true</span>, <span class="ruby-identifier">subcommand</span> = <span class="ruby-keyword kw">false</span>)
172: (<span class="ruby-identifier">all</span> <span class="ruby-operator">?</span> <span class="ruby-identifier">all_tasks</span> <span class="ruby-operator">:</span> <span class="ruby-identifier">tasks</span>).<span class="ruby-identifier">map</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">_</span>, <span class="ruby-identifier">task</span><span class="ruby-operator">|</span>
173: <span class="ruby-keyword kw">next</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">task</span>.<span class="ruby-identifier">hidden?</span>
174: <span class="ruby-identifier">item</span> = []
175: <span class="ruby-identifier">item</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">banner</span>(<span class="ruby-identifier">task</span>, <span class="ruby-keyword kw">false</span>, <span class="ruby-identifier">subcommand</span>)
176: <span class="ruby-identifier">item</span> <span class="ruby-operator">&lt;&lt;</span> (<span class="ruby-identifier">task</span>.<span class="ruby-identifier">description</span> <span class="ruby-operator">?</span> <span class="ruby-node">&quot;# #{task.description.gsub(/\s+/m,' ')}&quot;</span> <span class="ruby-operator">:</span> <span class="ruby-value str">&quot;&quot;</span>)
177: <span class="ruby-identifier">item</span>
178: <span class="ruby-keyword kw">end</span>.<span class="ruby-identifier">compact</span>
179: <span class="ruby-keyword kw">end</span></pre>
</div>
</div>
</div>
<div id="subcommand-method" class="method-detail ">
<a name="method-c-subcommand"></a>
<div class="method-heading">
<span class="method-name">subcommand</span><span
class="method-args">(subcommand, subcommand_class)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code"
id="subcommand-source">
<pre>
<span class="ruby-comment cmt"># File lib/bundler/vendor/thor.rb, line 185</span>
185: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">subcommand</span>(<span class="ruby-identifier">subcommand</span>, <span class="ruby-identifier">subcommand_class</span>)
186: <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">subcommands</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">subcommand</span>.<span class="ruby-identifier">to_s</span>
187: <span class="ruby-identifier">subcommand_class</span>.<span class="ruby-identifier">subcommand_help</span> <span class="ruby-identifier">subcommand</span>
188: <span class="ruby-identifier">define_method</span>(<span class="ruby-identifier">subcommand</span>) { <span class="ruby-operator">|</span>*<span class="ruby-identifier">args</span><span class="ruby-operator">|</span> <span class="ruby-identifier">invoke</span> <span class="ruby-identifier">subcommand_class</span>, <span class="ruby-identifier">args</span> }
189: <span class="ruby-keyword kw">end</span></pre>
</div>
</div>
</div>
<div id="subcommands-method" class="method-detail ">
<a name="method-c-subcommands"></a>
<div class="method-heading">
<span class="method-name">subcommands</span><span
class="method-args">()</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code"
id="subcommands-source">
<pre>
<span class="ruby-comment cmt"># File lib/bundler/vendor/thor.rb, line 181</span>
181: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">subcommands</span>
182: <span class="ruby-ivar">@subcommands</span> <span class="ruby-operator">||=</span> <span class="ruby-identifier">from_superclass</span>(<span class="ruby-value">:subcommands</span>, [])
183: <span class="ruby-keyword kw">end</span></pre>
</div>
</div>
</div>
<div id="task-help-method" class="method-detail ">
<a name="method-c-task_help"></a>
<div class="method-heading">
<span class="method-name">task_help</span><span
class="method-args">(shell, task_name)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<p>
Prints help information for the given task.
</p>
<h4>Parameters</h4>
<p>
shell<Thor::Shell> task_name<String>
</p>
<div class="method-source-code"
id="task-help-source">
<pre>
<span class="ruby-comment cmt"># File lib/bundler/vendor/thor.rb, line 135</span>
135: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">task_help</span>(<span class="ruby-identifier">shell</span>, <span class="ruby-identifier">task_name</span>)
136: <span class="ruby-identifier">meth</span> = <span class="ruby-identifier">normalize_task_name</span>(<span class="ruby-identifier">task_name</span>)
137: <span class="ruby-identifier">task</span> = <span class="ruby-identifier">all_tasks</span>[<span class="ruby-identifier">meth</span>]
138: <span class="ruby-identifier">handle_no_task_error</span>(<span class="ruby-identifier">meth</span>) <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">task</span>
139:
140: <span class="ruby-identifier">shell</span>.<span class="ruby-identifier">say</span> <span class="ruby-value str">&quot;Usage:&quot;</span>
141: <span class="ruby-identifier">shell</span>.<span class="ruby-identifier">say</span> <span class="ruby-node">&quot; #{banner(task)}&quot;</span>
142: <span class="ruby-identifier">shell</span>.<span class="ruby-identifier">say</span>
143: <span class="ruby-identifier">class_options_help</span>(<span class="ruby-identifier">shell</span>, <span class="ruby-keyword kw">nil</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">task</span>.<span class="ruby-identifier">options</span>.<span class="ruby-identifier">map</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">_</span>, <span class="ruby-identifier">o</span><span class="ruby-operator">|</span> <span class="ruby-identifier">o</span> })
144: <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">task</span>.<span class="ruby-identifier">long_description</span>
145: <span class="ruby-identifier">shell</span>.<span class="ruby-identifier">say</span> <span class="ruby-value str">&quot;Description:&quot;</span>
146: <span class="ruby-identifier">shell</span>.<span class="ruby-identifier">print_wrapped</span>(<span class="ruby-identifier">task</span>.<span class="ruby-identifier">long_description</span>, <span class="ruby-value">:ident</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-value">2</span>)
147: <span class="ruby-keyword kw">else</span>
148: <span class="ruby-identifier">shell</span>.<span class="ruby-identifier">say</span> <span class="ruby-identifier">task</span>.<span class="ruby-identifier">description</span>
149: <span class="ruby-keyword kw">end</span>
150: <span class="ruby-keyword kw">end</span></pre>
</div>
</div>
</div>
</div>
<div id="protected-class-method-details" class="method-section section">
<h3 class="section-header">Protected Class Methods</h3>
<div id="banner-method" class="method-detail ">
<a name="method-c-banner"></a>
<div class="method-heading">
<span class="method-name">banner</span><span
class="method-args">(task, namespace = nil, subcommand = false)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<p>
The banner for this class. You can customize it if you are invoking the
thor class by another ways which is not the Thor::Runner. It receives the
task that is going to be invoked and a boolean which indicates if the
namespace should be displayed as arguments.
</p>
<div class="method-source-code"
id="banner-source">
<pre>
<span class="ruby-comment cmt"># File lib/bundler/vendor/thor.rb, line 254</span>
254: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">banner</span>(<span class="ruby-identifier">task</span>, <span class="ruby-identifier">namespace</span> = <span class="ruby-keyword kw">nil</span>, <span class="ruby-identifier">subcommand</span> = <span class="ruby-keyword kw">false</span>)
255: <span class="ruby-identifier">base</span> = <span class="ruby-constant">File</span>.<span class="ruby-identifier">basename</span>(<span class="ruby-identifier">$0</span>).<span class="ruby-identifier">split</span>(<span class="ruby-value str">&quot; &quot;</span>).<span class="ruby-identifier">first</span>
256: <span class="ruby-node">&quot;#{base} #{task.formatted_usage(self, $thor_runner, subcommand)}&quot;</span>
257: <span class="ruby-keyword kw">end</span></pre>
</div>
</div>
</div>
<div id="subcommand-help-method" class="method-detail ">
<a name="method-c-subcommand_help"></a>
<div class="method-heading">
<span class="method-name">subcommand_help</span><span
class="method-args">(cmd)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code"
id="subcommand-help-source">
<pre>
<span class="ruby-comment cmt"># File lib/bundler/vendor/thor.rb, line 302</span>
302: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">subcommand_help</span>(<span class="ruby-identifier">cmd</span>)
303: <span class="ruby-identifier">desc</span> <span class="ruby-value str">&quot;help [COMMAND]&quot;</span>, <span class="ruby-value str">&quot;Describe subcommands or one specific subcommand&quot;</span>
304: <span class="ruby-identifier">class_eval</span> <span class="ruby-value str"> def help(task = nil, subcommand = true); super; end</span>
305: <span class="ruby-keyword kw">end</span></pre>
</div>
</div>
</div>
</div>
<div id="public-instance-method-details" class="method-section section">
<h3 class="section-header">Public Instance Methods</h3>
<div id="help-method" class="method-detail ">
<a name="method-i-help"></a>
<div class="method-heading">
<span class="method-name">help</span><span
class="method-args">(task = nil, subcommand = false)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code"
id="help-source">
<pre>
<span class="ruby-comment cmt"># File lib/bundler/vendor/thor.rb, line 316</span>
316: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">help</span>(<span class="ruby-identifier">task</span> = <span class="ruby-keyword kw">nil</span>, <span class="ruby-identifier">subcommand</span> = <span class="ruby-keyword kw">false</span>)
317: <span class="ruby-identifier">task</span> <span class="ruby-operator">?</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">class</span>.<span class="ruby-identifier">task_help</span>(<span class="ruby-identifier">shell</span>, <span class="ruby-identifier">task</span>) <span class="ruby-operator">:</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">class</span>.<span class="ruby-identifier">help</span>(<span class="ruby-identifier">shell</span>, <span class="ruby-identifier">subcommand</span>)
318: <span class="ruby-keyword kw">end</span></pre>
</div>
</div>
</div>
</div>
</div>
<div id="rdoc-debugging-section-dump" class="debugging-section">
<p>Disabled; run with --debug to generate this.</p>
</div>
<div id="validator-badges">
<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
Rdoc Generator</a> 1.1.6</small>.</p>
</div>
</body>
</html>