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<h1 id="class-Bundler::CLI::Inject" class="class">
class Bundler::CLI::Inject
</h1>
<section class="description">
</section>
<section id="5Buntitled-5D" class="documentation-section">
<section class="attribute-method-details" class="method-section">
<header>
<h3>Attributes</h3>
</header>
<div id="attribute-i-gems" class="method-detail">
<div class="method-heading attribute-method-heading">
<span class="method-name">gems</span><span
class="attribute-access-type">[R]</span>
</div>
<div class="method-description">
</div>
</div>
<div id="attribute-i-group" class="method-detail">
<div class="method-heading attribute-method-heading">
<span class="method-name">group</span><span
class="attribute-access-type">[R]</span>
</div>
<div class="method-description">
</div>
</div>
<div id="attribute-i-name" class="method-detail">
<div class="method-heading attribute-method-heading">
<span class="method-name">name</span><span
class="attribute-access-type">[R]</span>
</div>
<div class="method-description">
</div>
</div>
<div id="attribute-i-options" class="method-detail">
<div class="method-heading attribute-method-heading">
<span class="method-name">options</span><span
class="attribute-access-type">[R]</span>
</div>
<div class="method-description">
</div>
</div>
<div id="attribute-i-source" class="method-detail">
<div class="method-heading attribute-method-heading">
<span class="method-name">source</span><span
class="attribute-access-type">[R]</span>
</div>
<div class="method-description">
</div>
</div>
<div id="attribute-i-version" class="method-detail">
<div class="method-heading attribute-method-heading">
<span class="method-name">version</span><span
class="attribute-access-type">[R]</span>
</div>
<div class="method-description">
</div>
</div>
</section>
<section id="public-class-5Buntitled-5D-method-details" class="method-section">
<header>
<h3>Public Class Methods</h3>
</header>
<div id="method-c-new" class="method-detail ">
<div class="method-heading">
<span class="method-name">new</span><span
class="method-args">(options, name, version)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="new-source">
<pre><span class="ruby-comment"># File lib/bundler/cli/inject.rb, line 6</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">initialize</span>(<span class="ruby-identifier">options</span>, <span class="ruby-identifier">name</span>, <span class="ruby-identifier">version</span>)
<span class="ruby-ivar">@options</span> = <span class="ruby-identifier">options</span>
<span class="ruby-ivar">@name</span> = <span class="ruby-identifier">name</span>
<span class="ruby-ivar">@version</span> = <span class="ruby-identifier">version</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">last_version_number</span>
<span class="ruby-ivar">@group</span> = <span class="ruby-identifier">options</span>[<span class="ruby-value">:group</span>].<span class="ruby-identifier">split</span>(<span class="ruby-string">","</span>) <span class="ruby-keyword">unless</span> <span class="ruby-identifier">options</span>[<span class="ruby-value">:group</span>].<span class="ruby-identifier">nil?</span>
<span class="ruby-ivar">@source</span> = <span class="ruby-identifier">options</span>[<span class="ruby-value">:source</span>]
<span class="ruby-ivar">@gems</span> = []
<span class="ruby-keyword">end</span></pre>
</div>
</div>
</div>
</section>
<section id="public-instance-5Buntitled-5D-method-details" class="method-section">
<header>
<h3>Public Instance Methods</h3>
</header>
<div id="method-i-run" class="method-detail ">
<div class="method-heading">
<span class="method-name">run</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="run-source">
<pre><span class="ruby-comment"># File lib/bundler/cli/inject.rb, line 15</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">run</span>
<span class="ruby-comment"># The required arguments allow Thor to give useful feedback when the arguments</span>
<span class="ruby-comment"># are incorrect. This adds those first two arguments onto the list as a whole.</span>
<span class="ruby-identifier">gems</span>.<span class="ruby-identifier">unshift</span>(<span class="ruby-identifier">source</span>).<span class="ruby-identifier">unshift</span>(<span class="ruby-identifier">group</span>).<span class="ruby-identifier">unshift</span>(<span class="ruby-identifier">version</span>).<span class="ruby-identifier">unshift</span>(<span class="ruby-identifier">name</span>)
<span class="ruby-comment"># Build an array of Dependency objects out of the arguments</span>
<span class="ruby-identifier">deps</span> = []
<span class="ruby-comment"># when `inject` support addition of more than one gem, then this loop will</span>
<span class="ruby-comment"># help. Currently this loop is running once.</span>
<span class="ruby-identifier">gems</span>.<span class="ruby-identifier">each_slice</span>(<span class="ruby-value">4</span>) <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">gem_name</span>, <span class="ruby-identifier">gem_version</span>, <span class="ruby-identifier">gem_group</span>, <span class="ruby-identifier">gem_source</span><span class="ruby-operator">|</span>
<span class="ruby-identifier">ops</span> = <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Requirement</span><span class="ruby-operator">::</span><span class="ruby-constant">OPS</span>.<span class="ruby-identifier">map</span> {<span class="ruby-operator">|</span><span class="ruby-identifier">key</span>, <span class="ruby-identifier">_val</span><span class="ruby-operator">|</span> <span class="ruby-identifier">key</span> }
<span class="ruby-identifier">has_op</span> = <span class="ruby-identifier">ops</span>.<span class="ruby-identifier">any?</span> {<span class="ruby-operator">|</span><span class="ruby-identifier">op</span><span class="ruby-operator">|</span> <span class="ruby-identifier">gem_version</span>.<span class="ruby-identifier">start_with?</span> <span class="ruby-identifier">op</span> }
<span class="ruby-identifier">gem_version</span> = <span class="ruby-node">"~> #{gem_version}"</span> <span class="ruby-keyword">unless</span> <span class="ruby-identifier">has_op</span>
<span class="ruby-identifier">deps</span> <span class="ruby-operator"><<</span> <span class="ruby-constant">Bundler</span><span class="ruby-operator">::</span><span class="ruby-constant">Dependency</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">gem_name</span>, <span class="ruby-identifier">gem_version</span>, <span class="ruby-string">"group"</span> <span class="ruby-operator">=></span> <span class="ruby-identifier">gem_group</span>, <span class="ruby-string">"source"</span> <span class="ruby-operator">=></span> <span class="ruby-identifier">gem_source</span>)
<span class="ruby-keyword">end</span>
<span class="ruby-identifier">added</span> = <span class="ruby-constant">Injector</span>.<span class="ruby-identifier">inject</span>(<span class="ruby-identifier">deps</span>, <span class="ruby-identifier">options</span>)
<span class="ruby-keyword">if</span> <span class="ruby-identifier">added</span>.<span class="ruby-identifier">any?</span>
<span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">confirm</span> <span class="ruby-string">"Added to Gemfile:"</span>
<span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">confirm</span>(<span class="ruby-identifier">added</span>.<span class="ruby-identifier">map</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">d</span><span class="ruby-operator">|</span>
<span class="ruby-identifier">name</span> = <span class="ruby-node">"'#{d.name}'"</span>
<span class="ruby-identifier">requirement</span> = <span class="ruby-node">", '#{d.requirement}'"</span>
<span class="ruby-identifier">group</span> = <span class="ruby-node">", :group => #{d.groups.inspect}"</span> <span class="ruby-keyword">if</span> <span class="ruby-identifier">d</span>.<span class="ruby-identifier">groups</span> <span class="ruby-operator">!=</span> <span class="ruby-constant">Array</span>(<span class="ruby-value">:default</span>)
<span class="ruby-identifier">source</span> = <span class="ruby-node">", :source => '#{d.source}'"</span> <span class="ruby-keyword">unless</span> <span class="ruby-identifier">d</span>.<span class="ruby-identifier">source</span>.<span class="ruby-identifier">nil?</span>
<span class="ruby-node">%(gem #{name}#{requirement}#{group}#{source})</span>
<span class="ruby-keyword">end</span>.<span class="ruby-identifier">join</span>(<span class="ruby-string">"\n"</span>))
<span class="ruby-keyword">else</span>
<span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">confirm</span> <span class="ruby-string">"All gems were already present in the Gemfile"</span>
<span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span></pre>
</div>
</div>
</div>
</section>
<section id="private-instance-5Buntitled-5D-method-details" class="method-section">
<header>
<h3>Private Instance Methods</h3>
</header>
<div id="method-i-last_version_number" class="method-detail ">
<div class="method-heading">
<span class="method-name">last_version_number</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="last_version_number-source">
<pre><span class="ruby-comment"># File lib/bundler/cli/inject.rb, line 49</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">last_version_number</span>
<span class="ruby-identifier">definition</span> = <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">definition</span>(<span class="ruby-keyword">true</span>)
<span class="ruby-identifier">definition</span>.<span class="ruby-identifier">resolve_remotely!</span>
<span class="ruby-identifier">specs</span> = <span class="ruby-identifier">definition</span>.<span class="ruby-identifier">index</span>[<span class="ruby-identifier">name</span>].<span class="ruby-identifier">sort_by</span>(<span class="ruby-operator">&</span><span class="ruby-value">:version</span>)
<span class="ruby-keyword">unless</span> <span class="ruby-identifier">options</span>[<span class="ruby-value">:pre</span>]
<span class="ruby-identifier">specs</span>.<span class="ruby-identifier">delete_if</span> {<span class="ruby-operator">|</span><span class="ruby-identifier">b</span><span class="ruby-operator">|</span> <span class="ruby-identifier">b</span>.<span class="ruby-identifier">respond_to?</span>(<span class="ruby-value">:version</span>) <span class="ruby-operator">&&</span> <span class="ruby-identifier">b</span>.<span class="ruby-identifier">version</span>.<span class="ruby-identifier">prerelease?</span> }
<span class="ruby-keyword">end</span>
<span class="ruby-identifier">spec</span> = <span class="ruby-identifier">specs</span>.<span class="ruby-identifier">last</span>
<span class="ruby-identifier">spec</span>.<span class="ruby-identifier">version</span>.<span class="ruby-identifier">to_s</span>
<span class="ruby-keyword">end</span></pre>
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