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Class: Bovem::Console
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<div id="content"><h1>Class: Bovem::Console
</h1>
<dl class="box">
<dt class="r1">Inherits:</dt>
<dd class="r1">
<span class="inheritName">Object</span>
<ul class="fullTree">
<li>Object</li>
<li class="next">Bovem::Console</li>
</ul>
<a href="#" class="inheritanceTree">show all</a>
</dd>
<dt class="r2">Includes:</dt>
<dd class="r2"><span class='object_link'><a href="ConsoleMethods/Interactions.html" title="Bovem::ConsoleMethods::Interactions (module)">Bovem::ConsoleMethods::Interactions</a></span>, <span class='object_link'><a href="ConsoleMethods/Logging.html" title="Bovem::ConsoleMethods::Logging (module)">Bovem::ConsoleMethods::Logging</a></span>, <span class='object_link'><a href="ConsoleMethods/Output.html" title="Bovem::ConsoleMethods::Output (module)">Bovem::ConsoleMethods::Output</a></span>, <span class='object_link'><a href="ConsoleMethods/StyleHandling.html" title="Bovem::ConsoleMethods::StyleHandling (module)">Bovem::ConsoleMethods::StyleHandling</a></span>, Lazier::I18n</dd>
<dt class="r1 last">Defined in:</dt>
<dd class="r1 last">lib/bovem/console.rb</dd>
</dl>
<div class="clear"></div>
<h2>Overview</h2><div class="docstring">
<div class="discussion">
<p>This is a text utility wrapper console I/O.</p>
</div>
</div>
<div class="tags">
</div>
<h2>Instance Attribute Summary <small>(<a href="#" class="summary_toggle">collapse</a>)</small></h2>
<ul class="summary">
<li class="public ">
<span class="summary_signature">
<a href="#indentation-instance_method" title="#indentation (instance method)">- (Fixnum) <strong>indentation</strong> </a>
</span>
<span class="summary_desc"><div class='inline'><p>Current indentation width.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#indentation_string-instance_method" title="#indentation_string (instance method)">- (String) <strong>indentation_string</strong> </a>
</span>
<span class="summary_desc"><div class='inline'><p>The string used for indentation.</p>
</div></span>
</li>
</ul>
<h2>
Class Method Summary
<small>(<a href="#" class="summary_toggle">collapse</a>)</small>
</h2>
<ul class="summary">
<li class="public ">
<span class="summary_signature">
<a href="#instance-class_method" title="instance (class method)">+ (Console) <strong>instance</strong> </a>
</span>
<span class="summary_desc"><div class='inline'><p>Returns a unique instance for Console.</p>
</div></span>
</li>
</ul>
<h2>
Instance Method Summary
<small>(<a href="#" class="summary_toggle">collapse</a>)</small>
</h2>
<ul class="summary">
<li class="public ">
<span class="summary_signature">
<a href="#initialize-instance_method" title="#initialize (instance method)">- (Console) <strong>initialize</strong> </a>
</span>
<span class="note title constructor">constructor</span>
<span class="summary_desc"><div class='inline'><p>Initializes a new Console.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#line_width-instance_method" title="#line_width (instance method)">- (Fixnum) <strong>line_width</strong> </a>
</span>
<span class="summary_desc"><div class='inline'><p>Get the width of the terminal.</p>
</div></span>
</li>
</ul>
<h3 class="inherited">Methods included from <span class='object_link'><a href="ConsoleMethods/Interactions.html" title="Bovem::ConsoleMethods::Interactions (module)">Bovem::ConsoleMethods::Interactions</a></span></h3>
<p class="inherited"><span class='object_link'><a href="ConsoleMethods/Interactions.html#read-instance_method" title="Bovem::ConsoleMethods::Interactions#read (method)">#read</a></span>, <span class='object_link'><a href="ConsoleMethods/Interactions.html#task-instance_method" title="Bovem::ConsoleMethods::Interactions#task (method)">#task</a></span></p>
<h3 class="inherited">Methods included from <span class='object_link'><a href="ConsoleMethods/Logging.html" title="Bovem::ConsoleMethods::Logging (module)">Bovem::ConsoleMethods::Logging</a></span></h3>
<p class="inherited"><span class='object_link'><a href="ConsoleMethods/Logging.html#begin-instance_method" title="Bovem::ConsoleMethods::Logging#begin (method)">#begin</a></span>, <span class='object_link'><a href="ConsoleMethods/Logging.html#debug-instance_method" title="Bovem::ConsoleMethods::Logging#debug (method)">#debug</a></span>, <span class='object_link'><a href="ConsoleMethods/Logging.html#error-instance_method" title="Bovem::ConsoleMethods::Logging#error (method)">#error</a></span>, <span class='object_link'><a href="ConsoleMethods/Logging.html#fatal-instance_method" title="Bovem::ConsoleMethods::Logging#fatal (method)">#fatal</a></span>, <span class='object_link'><a href="ConsoleMethods/Logging.html#get_banner-instance_method" title="Bovem::ConsoleMethods::Logging#get_banner (method)">#get_banner</a></span>, <span class='object_link'><a href="ConsoleMethods/Logging.html#info-instance_method" title="Bovem::ConsoleMethods::Logging#info (method)">#info</a></span>, <span class='object_link'><a href="ConsoleMethods/Logging.html#status-instance_method" title="Bovem::ConsoleMethods::Logging#status (method)">#status</a></span>, <span class='object_link'><a href="ConsoleMethods/Logging.html#warn-instance_method" title="Bovem::ConsoleMethods::Logging#warn (method)">#warn</a></span>, <span class='object_link'><a href="ConsoleMethods/Logging.html#write-instance_method" title="Bovem::ConsoleMethods::Logging#write (method)">#write</a></span>, <span class='object_link'><a href="ConsoleMethods/Logging.html#write_banner_aligned-instance_method" title="Bovem::ConsoleMethods::Logging#write_banner_aligned (method)">#write_banner_aligned</a></span></p>
<h3 class="inherited">Methods included from <span class='object_link'><a href="ConsoleMethods/Output.html" title="Bovem::ConsoleMethods::Output (module)">Bovem::ConsoleMethods::Output</a></span></h3>
<p class="inherited"><span class='object_link'><a href="ConsoleMethods/Output.html#format-instance_method" title="Bovem::ConsoleMethods::Output#format (method)">#format</a></span>, <span class='object_link'><a href="ConsoleMethods/Output.html#format_right-instance_method" title="Bovem::ConsoleMethods::Output#format_right (method)">#format_right</a></span>, <span class='object_link'><a href="ConsoleMethods/Output.html#indent-instance_method" title="Bovem::ConsoleMethods::Output#indent (method)">#indent</a></span>, <span class='object_link'><a href="ConsoleMethods/Output.html#reset_indentation-instance_method" title="Bovem::ConsoleMethods::Output#reset_indentation (method)">#reset_indentation</a></span>, <span class='object_link'><a href="ConsoleMethods/Output.html#set_indentation-instance_method" title="Bovem::ConsoleMethods::Output#set_indentation (method)">#set_indentation</a></span>, <span class='object_link'><a href="ConsoleMethods/Output.html#with_indentation-instance_method" title="Bovem::ConsoleMethods::Output#with_indentation (method)">#with_indentation</a></span>, <span class='object_link'><a href="ConsoleMethods/Output.html#wrap-instance_method" title="Bovem::ConsoleMethods::Output#wrap (method)">#wrap</a></span></p>
<h3 class="inherited">Methods included from <span class='object_link'><a href="ConsoleMethods/StyleHandling.html" title="Bovem::ConsoleMethods::StyleHandling (module)">Bovem::ConsoleMethods::StyleHandling</a></span></h3>
<p class="inherited"><span class='object_link'><a href="ConsoleMethods/StyleHandling.html#replace_markers-instance_method" title="Bovem::ConsoleMethods::StyleHandling#replace_markers (method)">#replace_markers</a></span></p>
<div id="constructor_details" class="method_details_list">
<h2>Constructor Details</h2>
<div class="method_details first">
<h3 class="signature first" id="initialize-instance_method">
- (<tt><span class='object_link'><a href="" title="Bovem::Console (class)">Console</a></span></tt>) <strong>initialize</strong>
</h3><div class="docstring">
<div class="discussion">
<p>Initializes a new Console.</p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
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<td>
<pre class="code"><span class="info file"># File 'lib/bovem/console.rb', line 602</span>
<span class='kw'>def</span> <span class='id identifier rubyid_initialize'>initialize</span>
<span class='ivar'>@indentation</span> <span class='op'>=</span> <span class='int'>0</span>
<span class='ivar'>@indentation_string</span> <span class='op'>=</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'> </span><span class='tstring_end'>"</span></span>
<span class='id identifier rubyid_i18n_setup'>i18n_setup</span><span class='lparen'>(</span><span class='symbol'>:bovem</span><span class='comma'>,</span> <span class='op'>::</span><span class='const'>File</span><span class='period'>.</span><span class='id identifier rubyid_absolute_path'>absolute_path</span><span class='lparen'>(</span><span class='op'>::</span><span class='const'>Pathname</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span><span class='lparen'>(</span><span class='op'>::</span><span class='const'>File</span><span class='period'>.</span><span class='id identifier rubyid_dirname'>dirname</span><span class='lparen'>(</span><span class='kw'>__FILE__</span><span class='rparen'>)</span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_to_s'>to_s</span> <span class='op'>+</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>/../../locales/</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span><span class='rparen'>)</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
</div>
<div id="instance_attr_details" class="attr_details">
<h2>Instance Attribute Details</h2>
<span id="indentation=-instance_method"></span>
<div class="method_details first">
<h3 class="signature first" id="indentation-instance_method">
- (<tt>Fixnum</tt>) <strong>indentation</strong>
</h3><div class="docstring">
<div class="discussion">
<p>Current indentation width.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>Fixnum</tt>)</span>
—
<div class='inline'><p>Current indentation width.</p>
</div>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
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</td>
<td>
<pre class="code"><span class="info file"># File 'lib/bovem/console.rb', line 584</span>
<span class='kw'>class</span> <span class='const'>Console</span>
<span class='id identifier rubyid_attr_accessor'>attr_accessor</span> <span class='symbol'>:indentation</span>
<span class='id identifier rubyid_attr_accessor'>attr_accessor</span> <span class='symbol'>:indentation_string</span>
<span class='id identifier rubyid_include'>include</span> <span class='const'>Lazier</span><span class='op'>::</span><span class='const'>I18n</span>
<span class='id identifier rubyid_include'>include</span> <span class='const'>Bovem</span><span class='op'>::</span><span class='const'>ConsoleMethods</span><span class='op'>::</span><span class='const'>StyleHandling</span>
<span class='id identifier rubyid_include'>include</span> <span class='const'>Bovem</span><span class='op'>::</span><span class='const'>ConsoleMethods</span><span class='op'>::</span><span class='const'>Output</span>
<span class='id identifier rubyid_include'>include</span> <span class='const'>Bovem</span><span class='op'>::</span><span class='const'>ConsoleMethods</span><span class='op'>::</span><span class='const'>Logging</span>
<span class='id identifier rubyid_include'>include</span> <span class='const'>Bovem</span><span class='op'>::</span><span class='const'>ConsoleMethods</span><span class='op'>::</span><span class='const'>Interactions</span>
<span class='comment'># Returns a unique instance for Console.
</span> <span class='comment'>#
</span> <span class='comment'># @return [Console] A new instance.
</span> <span class='kw'>def</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_instance'>instance</span>
<span class='ivar'>@instance</span> <span class='op'>||=</span> <span class='op'>::</span><span class='const'>Bovem</span><span class='op'>::</span><span class='const'>Console</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span>
<span class='kw'>end</span>
<span class='comment'># Initializes a new Console.
</span> <span class='kw'>def</span> <span class='id identifier rubyid_initialize'>initialize</span>
<span class='ivar'>@indentation</span> <span class='op'>=</span> <span class='int'>0</span>
<span class='ivar'>@indentation_string</span> <span class='op'>=</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'> </span><span class='tstring_end'>"</span></span>
<span class='id identifier rubyid_i18n_setup'>i18n_setup</span><span class='lparen'>(</span><span class='symbol'>:bovem</span><span class='comma'>,</span> <span class='op'>::</span><span class='const'>File</span><span class='period'>.</span><span class='id identifier rubyid_absolute_path'>absolute_path</span><span class='lparen'>(</span><span class='op'>::</span><span class='const'>Pathname</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span><span class='lparen'>(</span><span class='op'>::</span><span class='const'>File</span><span class='period'>.</span><span class='id identifier rubyid_dirname'>dirname</span><span class='lparen'>(</span><span class='kw'>__FILE__</span><span class='rparen'>)</span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_to_s'>to_s</span> <span class='op'>+</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>/../../locales/</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span><span class='rparen'>)</span>
<span class='kw'>end</span>
<span class='comment'># Get the width of the terminal.
</span> <span class='comment'>#
</span> <span class='comment'># @return [Fixnum] The current width of the terminal. If not possible to retrieve the width, it returns `80.
</span> <span class='kw'>def</span> <span class='id identifier rubyid_line_width'>line_width</span>
<span class='kw'>begin</span>
<span class='id identifier rubyid_require'>require</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>io/console</span><span class='tstring_end'>"</span></span> <span class='kw'>if</span> <span class='op'>!</span><span class='kw'>defined?</span><span class='lparen'>(</span><span class='gvar'>$stdin</span><span class='period'>.</span><span class='id identifier rubyid_winsize'>winsize</span><span class='rparen'>)</span>
<span class='gvar'>$stdin</span><span class='period'>.</span><span class='id identifier rubyid_winsize'>winsize</span><span class='lbracket'>[</span><span class='int'>1</span><span class='rbracket'>]</span>
<span class='kw'>rescue</span>
<span class='int'>80</span>
<span class='kw'>end</span>
<span class='kw'>end</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<span id="indentation_string=-instance_method"></span>
<div class="method_details ">
<h3 class="signature " id="indentation_string-instance_method">
- (<tt>String</tt>) <strong>indentation_string</strong>
</h3><div class="docstring">
<div class="discussion">
<p>The string used for indentation.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>String</tt>)</span>
—
<div class='inline'><p>The string used for indentation.</p>
</div>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
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</td>
<td>
<pre class="code"><span class="info file"># File 'lib/bovem/console.rb', line 584</span>
<span class='kw'>class</span> <span class='const'>Console</span>
<span class='id identifier rubyid_attr_accessor'>attr_accessor</span> <span class='symbol'>:indentation</span>
<span class='id identifier rubyid_attr_accessor'>attr_accessor</span> <span class='symbol'>:indentation_string</span>
<span class='id identifier rubyid_include'>include</span> <span class='const'>Lazier</span><span class='op'>::</span><span class='const'>I18n</span>
<span class='id identifier rubyid_include'>include</span> <span class='const'>Bovem</span><span class='op'>::</span><span class='const'>ConsoleMethods</span><span class='op'>::</span><span class='const'>StyleHandling</span>
<span class='id identifier rubyid_include'>include</span> <span class='const'>Bovem</span><span class='op'>::</span><span class='const'>ConsoleMethods</span><span class='op'>::</span><span class='const'>Output</span>
<span class='id identifier rubyid_include'>include</span> <span class='const'>Bovem</span><span class='op'>::</span><span class='const'>ConsoleMethods</span><span class='op'>::</span><span class='const'>Logging</span>
<span class='id identifier rubyid_include'>include</span> <span class='const'>Bovem</span><span class='op'>::</span><span class='const'>ConsoleMethods</span><span class='op'>::</span><span class='const'>Interactions</span>
<span class='comment'># Returns a unique instance for Console.
</span> <span class='comment'>#
</span> <span class='comment'># @return [Console] A new instance.
</span> <span class='kw'>def</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_instance'>instance</span>
<span class='ivar'>@instance</span> <span class='op'>||=</span> <span class='op'>::</span><span class='const'>Bovem</span><span class='op'>::</span><span class='const'>Console</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span>
<span class='kw'>end</span>
<span class='comment'># Initializes a new Console.
</span> <span class='kw'>def</span> <span class='id identifier rubyid_initialize'>initialize</span>
<span class='ivar'>@indentation</span> <span class='op'>=</span> <span class='int'>0</span>
<span class='ivar'>@indentation_string</span> <span class='op'>=</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'> </span><span class='tstring_end'>"</span></span>
<span class='id identifier rubyid_i18n_setup'>i18n_setup</span><span class='lparen'>(</span><span class='symbol'>:bovem</span><span class='comma'>,</span> <span class='op'>::</span><span class='const'>File</span><span class='period'>.</span><span class='id identifier rubyid_absolute_path'>absolute_path</span><span class='lparen'>(</span><span class='op'>::</span><span class='const'>Pathname</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span><span class='lparen'>(</span><span class='op'>::</span><span class='const'>File</span><span class='period'>.</span><span class='id identifier rubyid_dirname'>dirname</span><span class='lparen'>(</span><span class='kw'>__FILE__</span><span class='rparen'>)</span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_to_s'>to_s</span> <span class='op'>+</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>/../../locales/</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span><span class='rparen'>)</span>
<span class='kw'>end</span>
<span class='comment'># Get the width of the terminal.
</span> <span class='comment'>#
</span> <span class='comment'># @return [Fixnum] The current width of the terminal. If not possible to retrieve the width, it returns `80.
</span> <span class='kw'>def</span> <span class='id identifier rubyid_line_width'>line_width</span>
<span class='kw'>begin</span>
<span class='id identifier rubyid_require'>require</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>io/console</span><span class='tstring_end'>"</span></span> <span class='kw'>if</span> <span class='op'>!</span><span class='kw'>defined?</span><span class='lparen'>(</span><span class='gvar'>$stdin</span><span class='period'>.</span><span class='id identifier rubyid_winsize'>winsize</span><span class='rparen'>)</span>
<span class='gvar'>$stdin</span><span class='period'>.</span><span class='id identifier rubyid_winsize'>winsize</span><span class='lbracket'>[</span><span class='int'>1</span><span class='rbracket'>]</span>
<span class='kw'>rescue</span>
<span class='int'>80</span>
<span class='kw'>end</span>
<span class='kw'>end</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
</div>
<div id="class_method_details" class="method_details_list">
<h2>Class Method Details</h2>
<div class="method_details first">
<h3 class="signature first" id="instance-class_method">
+ (<tt><span class='object_link'><a href="" title="Bovem::Console (class)">Console</a></span></tt>) <strong>instance</strong>
</h3><div class="docstring">
<div class="discussion">
<p>Returns a unique instance for Console.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt><span class='object_link'><a href="" title="Bovem::Console (class)">Console</a></span></tt>)</span>
—
<div class='inline'><p>A new instance.</p>
</div>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
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</td>
<td>
<pre class="code"><span class="info file"># File 'lib/bovem/console.rb', line 597</span>
<span class='kw'>def</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_instance'>instance</span>
<span class='ivar'>@instance</span> <span class='op'>||=</span> <span class='op'>::</span><span class='const'>Bovem</span><span class='op'>::</span><span class='const'>Console</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span>
<span class='kw'>end</span></pre>
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<div id="instance_method_details" class="method_details_list">
<h2>Instance Method Details</h2>
<div class="method_details first">
<h3 class="signature first" id="line_width-instance_method">
- (<tt>Fixnum</tt>) <strong>line_width</strong>
</h3><div class="docstring">
<div class="discussion">
<p>Get the width of the terminal.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>Fixnum</tt>)</span>
—
<div class='inline'><p>The current width of the terminal. If not possible to retrieve the width, it returns `80.</p>
</div>
</li>
</ul>
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<pre class="code"><span class="info file"># File 'lib/bovem/console.rb', line 611</span>
<span class='kw'>def</span> <span class='id identifier rubyid_line_width'>line_width</span>
<span class='kw'>begin</span>
<span class='id identifier rubyid_require'>require</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>io/console</span><span class='tstring_end'>"</span></span> <span class='kw'>if</span> <span class='op'>!</span><span class='kw'>defined?</span><span class='lparen'>(</span><span class='gvar'>$stdin</span><span class='period'>.</span><span class='id identifier rubyid_winsize'>winsize</span><span class='rparen'>)</span>
<span class='gvar'>$stdin</span><span class='period'>.</span><span class='id identifier rubyid_winsize'>winsize</span><span class='lbracket'>[</span><span class='int'>1</span><span class='rbracket'>]</span>
<span class='kw'>rescue</span>
<span class='int'>80</span>
<span class='kw'>end</span>
<span class='kw'>end</span></pre>
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Generated on Sun Jul 14 15:10:15 2013 by
<a href="http://yardoc.org" title="Yay! A Ruby Documentation Tool" target="_parent">yard</a>
0.8.6.2 (ruby-1.9.3).
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