675 lines
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<pre>
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<span class="ruby-comment cmt"># File lib/bundler/vendor/thor/task.rb, line 5</span>
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5: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">name</span>, <span class="ruby-identifier">description</span>, <span class="ruby-identifier">long_description</span>, <span class="ruby-identifier">usage</span>, <span class="ruby-identifier">options</span>=<span class="ruby-keyword kw">nil</span>)
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6: <span class="ruby-keyword kw">super</span>(<span class="ruby-identifier">name</span>.<span class="ruby-identifier">to_s</span>, <span class="ruby-identifier">description</span>, <span class="ruby-identifier">long_description</span>, <span class="ruby-identifier">usage</span>, <span class="ruby-identifier">options</span> <span class="ruby-operator">||</span> {})
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7: <span class="ruby-keyword kw">end</span></pre>
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<h3 class="section-header">Public Instance Methods</h3>
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<div id="formatted-usage-method" class="method-detail ">
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<a name="method-i-formatted_usage"></a>
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<div class="method-heading">
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<span class="method-name">formatted_usage</span><span
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class="method-args">(klass, namespace = true, subcommand = false)</span>
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<span class="method-click-advice">click to toggle source</span>
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</div>
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<div class="method-description">
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<p>
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Returns the formatted usage by injecting given required arguments and
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required options into the given usage.
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</p>
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<div class="method-source-code"
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id="formatted-usage-source">
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<pre>
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<span class="ruby-comment cmt"># File lib/bundler/vendor/thor/task.rb, line 33</span>
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33: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">formatted_usage</span>(<span class="ruby-identifier">klass</span>, <span class="ruby-identifier">namespace</span> = <span class="ruby-keyword kw">true</span>, <span class="ruby-identifier">subcommand</span> = <span class="ruby-keyword kw">false</span>)
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34: <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">namespace</span>
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35: <span class="ruby-identifier">namespace</span> = <span class="ruby-identifier">klass</span>.<span class="ruby-identifier">namespace</span>
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36: <span class="ruby-identifier">formatted</span> = <span class="ruby-node">"#{namespace.gsub(/^(default)/,'')}:"</span>
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37: <span class="ruby-identifier">formatted</span>.<span class="ruby-identifier">sub!</span>(<span class="ruby-regexp re">/.$/</span>, <span class="ruby-value str">' '</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">subcommand</span>
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38: <span class="ruby-keyword kw">end</span>
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39:
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40: <span class="ruby-identifier">formatted</span> <span class="ruby-operator">||=</span> <span class="ruby-value str">""</span>
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41:
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42: <span class="ruby-comment cmt"># Add usage with required arguments</span>
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43: <span class="ruby-identifier">formatted</span> <span class="ruby-operator"><<</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">klass</span> <span class="ruby-operator">&&</span> <span class="ruby-operator">!</span><span class="ruby-identifier">klass</span>.<span class="ruby-identifier">arguments</span>.<span class="ruby-identifier">empty?</span>
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44: <span class="ruby-identifier">usage</span>.<span class="ruby-identifier">to_s</span>.<span class="ruby-identifier">gsub</span>(<span class="ruby-node">/^#{name}/</span>) <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">match</span><span class="ruby-operator">|</span>
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45: <span class="ruby-identifier">match</span> <span class="ruby-operator"><<</span> <span class="ruby-value str">" "</span> <span class="ruby-operator"><<</span> <span class="ruby-identifier">klass</span>.<span class="ruby-identifier">arguments</span>.<span class="ruby-identifier">map</span>{ <span class="ruby-operator">|</span><span class="ruby-identifier">a</span><span class="ruby-operator">|</span> <span class="ruby-identifier">a</span>.<span class="ruby-identifier">usage</span> }.<span class="ruby-identifier">compact</span>.<span class="ruby-identifier">join</span>(<span class="ruby-value str">' '</span>)
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46: <span class="ruby-keyword kw">end</span>
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47: <span class="ruby-keyword kw">else</span>
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48: <span class="ruby-identifier">usage</span>.<span class="ruby-identifier">to_s</span>
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49: <span class="ruby-keyword kw">end</span>
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50:
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51: <span class="ruby-comment cmt"># Add required options</span>
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52: <span class="ruby-identifier">formatted</span> <span class="ruby-operator"><<</span> <span class="ruby-node">" #{required_options}"</span>
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53:
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54: <span class="ruby-comment cmt"># Strip and go!</span>
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55: <span class="ruby-identifier">formatted</span>.<span class="ruby-identifier">strip</span>
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56: <span class="ruby-keyword kw">end</span></pre>
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</div>
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<div id="hidden--method" class="method-detail ">
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<a name="method-i-hidden%3F"></a>
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<div class="method-heading">
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<span class="method-name">hidden?</span><span
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class="method-args">()</span>
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<pre>
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<span class="ruby-comment cmt"># File lib/bundler/vendor/thor/task.rb, line 14</span>
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14: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">hidden?</span>
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15: <span class="ruby-keyword kw">false</span>
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16: <span class="ruby-keyword kw">end</span></pre>
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<div id="run-method" class="method-detail ">
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<a name="method-i-run"></a>
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<span class="method-name">run</span><span
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<div class="method-description">
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<p>
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By default, a task invokes a method in the thor class. You can change this
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implementation to create custom tasks.
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<div class="method-source-code"
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id="run-source">
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<pre>
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<span class="ruby-comment cmt"># File lib/bundler/vendor/thor/task.rb, line 20</span>
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20: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">run</span>(<span class="ruby-identifier">instance</span>, <span class="ruby-identifier">args</span>=[])
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21: <span class="ruby-identifier">public_method?</span>(<span class="ruby-identifier">instance</span>) <span class="ruby-operator">?</span>
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22: <span class="ruby-identifier">instance</span>.<span class="ruby-identifier">send</span>(<span class="ruby-identifier">name</span>, *<span class="ruby-identifier">args</span>) <span class="ruby-operator">:</span> <span class="ruby-identifier">instance</span>.<span class="ruby-identifier">class</span>.<span class="ruby-identifier">handle_no_task_error</span>(<span class="ruby-identifier">name</span>)
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23: <span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">ArgumentError</span> =<span class="ruby-operator">></span> <span class="ruby-identifier">e</span>
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24: <span class="ruby-identifier">handle_argument_error?</span>(<span class="ruby-identifier">instance</span>, <span class="ruby-identifier">e</span>, <span class="ruby-identifier">caller</span>) <span class="ruby-operator">?</span>
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25: <span class="ruby-identifier">instance</span>.<span class="ruby-identifier">class</span>.<span class="ruby-identifier">handle_argument_error</span>(<span class="ruby-keyword kw">self</span>, <span class="ruby-identifier">e</span>) <span class="ruby-operator">:</span> (<span class="ruby-identifier">raise</span> <span class="ruby-identifier">e</span>)
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26: <span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">NoMethodError</span> =<span class="ruby-operator">></span> <span class="ruby-identifier">e</span>
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27: <span class="ruby-identifier">handle_no_method_error?</span>(<span class="ruby-identifier">instance</span>, <span class="ruby-identifier">e</span>, <span class="ruby-identifier">caller</span>) <span class="ruby-operator">?</span>
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28: <span class="ruby-identifier">instance</span>.<span class="ruby-identifier">class</span>.<span class="ruby-identifier">handle_no_task_error</span>(<span class="ruby-identifier">name</span>) <span class="ruby-operator">:</span> (<span class="ruby-identifier">raise</span> <span class="ruby-identifier">e</span>)
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29: <span class="ruby-keyword kw">end</span></pre>
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<div id="protected-instance-method-details" class="method-section section">
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<h3 class="section-header">Protected Instance Methods</h3>
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<div id="handle-argument-error--method" class="method-detail ">
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<a name="method-i-handle_argument_error%3F"></a>
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<div class="method-heading">
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<span class="method-name">handle_argument_error?</span><span
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class="method-args">(instance, error, caller)</span>
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<span class="method-click-advice">click to toggle source</span>
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<pre>
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<span class="ruby-comment cmt"># File lib/bundler/vendor/thor/task.rb, line 79</span>
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79: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">handle_argument_error?</span>(<span class="ruby-identifier">instance</span>, <span class="ruby-identifier">error</span>, <span class="ruby-identifier">caller</span>)
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80: <span class="ruby-identifier">not_debugging?</span>(<span class="ruby-identifier">instance</span>) <span class="ruby-operator">&&</span> <span class="ruby-identifier">error</span>.<span class="ruby-identifier">message</span> <span class="ruby-operator">=~</span> <span class="ruby-regexp re">/wrong number of arguments/</span> <span class="ruby-operator">&&</span> <span class="ruby-keyword kw">begin</span>
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81: <span class="ruby-identifier">saned</span> = <span class="ruby-identifier">sans_backtrace</span>(<span class="ruby-identifier">error</span>.<span class="ruby-identifier">backtrace</span>, <span class="ruby-identifier">caller</span>)
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82: <span class="ruby-comment cmt"># Ruby 1.9 always include the called method in the backtrace</span>
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83: <span class="ruby-identifier">saned</span>.<span class="ruby-identifier">empty?</span> <span class="ruby-operator">||</span> (<span class="ruby-identifier">saned</span>.<span class="ruby-identifier">size</span> <span class="ruby-operator">==</span> <span class="ruby-value">1</span> <span class="ruby-operator">&&</span> <span class="ruby-constant">RUBY_VERSION</span> <span class="ruby-operator">>=</span> <span class="ruby-value str">"1.9"</span>)
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84: <span class="ruby-keyword kw">end</span>
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85: <span class="ruby-keyword kw">end</span></pre>
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<div id="handle-no-method-error--method" class="method-detail ">
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<a name="method-i-handle_no_method_error%3F"></a>
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<div class="method-heading">
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<span class="method-name">handle_no_method_error?</span><span
|
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class="method-args">(instance, error, caller)</span>
|
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<span class="method-click-advice">click to toggle source</span>
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</div>
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<div class="method-description">
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<div class="method-source-code"
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id="handle-no-method-error--source">
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<pre>
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<span class="ruby-comment cmt"># File lib/bundler/vendor/thor/task.rb, line 87</span>
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87: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">handle_no_method_error?</span>(<span class="ruby-identifier">instance</span>, <span class="ruby-identifier">error</span>, <span class="ruby-identifier">caller</span>)
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88: <span class="ruby-identifier">not_debugging?</span>(<span class="ruby-identifier">instance</span>) <span class="ruby-operator">&&</span>
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89: <span class="ruby-identifier">error</span>.<span class="ruby-identifier">message</span> <span class="ruby-operator">=~</span> <span class="ruby-node">/^undefined method `#{name}' for #{Regexp.escape(instance.to_s)}$/</span>
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90: <span class="ruby-keyword kw">end</span></pre>
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<div id="not-debugging--method" class="method-detail ">
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<a name="method-i-not_debugging%3F"></a>
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<div class="method-heading">
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<span class="method-name">not_debugging?</span><span
|
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class="method-args">(instance)</span>
|
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<span class="method-click-advice">click to toggle source</span>
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</div>
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<pre>
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<span class="ruby-comment cmt"># File lib/bundler/vendor/thor/task.rb, line 60</span>
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60: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">not_debugging?</span>(<span class="ruby-identifier">instance</span>)
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61: <span class="ruby-operator">!</span>(<span class="ruby-identifier">instance</span>.<span class="ruby-identifier">class</span>.<span class="ruby-identifier">respond_to?</span>(<span class="ruby-value">:debugging</span>) <span class="ruby-operator">&&</span> <span class="ruby-identifier">instance</span>.<span class="ruby-identifier">class</span>.<span class="ruby-identifier">debugging</span>)
|
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62: <span class="ruby-keyword kw">end</span></pre>
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<div id="required-options-method" class="method-detail ">
|
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<a name="method-i-required_options"></a>
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<div class="method-heading">
|
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|
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<span class="method-name">required_options</span><span
|
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class="method-args">()</span>
|
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<span class="method-click-advice">click to toggle source</span>
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</div>
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<div class="method-description">
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<div class="method-source-code"
|
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id="required-options-source">
|
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<pre>
|
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<span class="ruby-comment cmt"># File lib/bundler/vendor/thor/task.rb, line 64</span>
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64: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">required_options</span>
|
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65: <span class="ruby-ivar">@required_options</span> <span class="ruby-operator">||=</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>.<span class="ruby-identifier">usage</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">o</span>.<span class="ruby-identifier">required?</span> }.<span class="ruby-identifier">compact</span>.<span class="ruby-identifier">sort</span>.<span class="ruby-identifier">join</span>(<span class="ruby-value str">" "</span>)
|
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66: <span class="ruby-keyword kw">end</span></pre>
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<div id="rdoc-debugging-section-dump" class="debugging-section">
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<p>Disabled; run with --debug to generate this.</p>
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<div id="validator-badges">
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<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
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<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
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Rdoc Generator</a> 1.1.6</small>.</p>
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