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Class: Bovem::Shell
— Documentation by YARD 0.8.2.1
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<div id="content"><h1>Class: Bovem::Shell
</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::Shell</li>
</ul>
<a href="#" class="inheritanceTree">show all</a>
</dd>
<dt class="r2 last">Defined in:</dt>
<dd class="r2 last">lib/bovem/shell.rb</dd>
</dl>
<div class="clear"></div>
<h2>Overview</h2><div class="docstring">
<div class="discussion">
<p>A utility class for most common shell operation.</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="#console-instance_method" title="#console (instance method)">- (Object) <strong>console</strong> </a>
</span>
<span class="summary_desc"><div class='inline'><p>A <span class='object_link'><a href="Console.html" title="Bovem::Console (class)">Console</a></span> instance.</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)">+ (Shell) <strong>instance</strong> </a>
</span>
<span class="summary_desc"><div class='inline'><p>Returns a unique instance for Shell.</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="#check-instance_method" title="#check (instance method)">- (Object) <strong>check</strong>(path, tests) </a>
</span>
<span class="summary_desc"><div class='inline'><p>Tests a path against a list of test.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#copy-instance_method" title="#copy (instance method)">- (Boolean) <strong>copy</strong>(src, dst, run = true, show_errors = false, fatal = true) </a>
</span>
<span class="summary_desc"><div class='inline'><p>Copies a set of files or directory to another location.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#copy_or_move-instance_method" title="#copy_or_move (instance method)">- (Boolean) <strong>copy_or_move</strong>(src, dst, operation, run = true, show_errors = false, fatal = true) </a>
</span>
<span class="summary_desc"><div class='inline'><p>Copies or moves a set of files or directory to another location.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#create_directories-instance_method" title="#create_directories (instance method)">- (Boolean) <strong>create_directories</strong>(directories, mode = 0755, run = true, show_errors = false, fatal = true) </a>
</span>
<span class="summary_desc"><div class='inline'><p>Creates a list of directories, included missing parent directories.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#delete-instance_method" title="#delete (instance method)">- (Boolean) <strong>delete</strong>(files, run = true, show_errors = false, fatal = true) </a>
</span>
<span class="summary_desc"><div class='inline'><p>Deletes a list of files.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#find-instance_method" title="#find (instance method)">- (Object) <strong>find</strong>(directories, patterns = [], by_extension = false, case_sensitive = false) </a>
</span>
<span class="summary_desc"><div class='inline'><p>Find a list of files in directories matching given regexps or patterns.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#initialize-instance_method" title="#initialize (instance method)">- (Shell) <strong>initialize</strong> </a>
</span>
<span class="note title constructor">constructor</span>
<span class="summary_desc"><div class='inline'><p>Initializes a new Shell.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#move-instance_method" title="#move (instance method)">- (Boolean) <strong>move</strong>(src, dst, run = true, show_errors = false, fatal = true) </a>
</span>
<span class="summary_desc"><div class='inline'><p>Moves a set of files or directory to another location.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#run-instance_method" title="#run (instance method)">- (Hash) <strong>run</strong>(command, message = nil, run = true, show_exit = true, show_output = false, show_command = false, fatal = true) </a>
</span>
<span class="summary_desc"><div class='inline'><p>Runs a command into the shell.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#within_directory-instance_method" title="#within_directory (instance method)">- (Boolean) <strong>within_directory</strong>(directory, restore = true, show_messages = false) </a>
</span>
<span class="summary_desc"><div class='inline'><p>Executes a block of code in another directory.</p>
</div></span>
</li>
</ul>
<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::Shell (class)">Shell</a></span></tt>) <strong>initialize</strong>
</h3><div class="docstring">
<div class="discussion">
<p>Initializes a new Shell.</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/shell.rb', line 21</span>
<span class='kw'>def</span> <span class='id identifier rubyid_initialize'>initialize</span>
<span class='ivar'>@console</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_instance'>instance</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="console=-instance_method"></span>
<div class="method_details first">
<h3 class="signature first" id="console-instance_method">
- (<tt>Object</tt>) <strong>console</strong>
</h3><div class="docstring">
<div class="discussion">
<p>A <span class='object_link'><a href="Console.html" title="Bovem::Console (class)">Console</a></span> instance.</p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
<tr>
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<td>
<pre class="code"><span class="info file"># File 'lib/bovem/shell.rb', line 11</span>
<span class='kw'>def</span> <span class='id identifier rubyid_console'>console</span>
<span class='ivar'>@console</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::Shell (class)">Shell</a></span></tt>) <strong>instance</strong>
</h3><div class="docstring">
<div class="discussion">
<p>Returns a unique instance for Shell.</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::Shell (class)">Shell</a></span></tt>)</span>
—
<div class='inline'><p>A new instance.</p>
</div>
</li>
</ul>
</div><table class="source_code">
<tr>
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<td>
<pre class="code"><span class="info file"># File 'lib/bovem/shell.rb', line 16</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'>Shell</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
</div>
<div id="instance_method_details" class="method_details_list">
<h2>Instance Method Details</h2>
<div class="method_details first">
<h3 class="signature first" id="check-instance_method">
- (<tt>Object</tt>) <strong>check</strong>(path, tests)
</h3><div class="docstring">
<div class="discussion">
<p>Tests a path against a list of test.</p>
<p>Valid tests are every method available in <a href="http://www.ruby-doc.org/core-1.9.3/FileTest.html">http://www.ruby-doc.org/core-1.9.3/FileTest.html</a> (plus <code>read</code>, <code>write</code>, <code>execute</code>, <code>exec</code>, <code>dir</code>). Trailing question mark can be omitted.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Parameters:</p>
<ul class="param">
<li>
<span class='name'>path</span>
<span class='type'>(<tt>String</tt>)</span>
—
<div class='inline'><p>The path to test.</p>
</div>
</li>
<li>
<span class='name'>tests</span>
<span class='type'>(<tt>Array</tt>)</span>
—
<div class='inline'><p>The list of tests to perform.</p>
</div>
</li>
</ul>
</div><table class="source_code">
<tr>
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<pre class="code"><span class="info file"># File 'lib/bovem/shell.rb', line 73</span>
<span class='kw'>def</span> <span class='id identifier rubyid_check'>check</span><span class='lparen'>(</span><span class='id identifier rubyid_path'>path</span><span class='comma'>,</span> <span class='id identifier rubyid_tests'>tests</span><span class='rparen'>)</span>
<span class='id identifier rubyid_path'>path</span> <span class='op'>=</span> <span class='id identifier rubyid_path'>path</span><span class='period'>.</span><span class='id identifier rubyid_ensure_string'>ensure_string</span>
<span class='id identifier rubyid_tests'>tests</span><span class='period'>.</span><span class='id identifier rubyid_ensure_array'>ensure_array</span><span class='period'>.</span><span class='id identifier rubyid_all?'>all?</span> <span class='lbrace'>{</span><span class='op'>|</span><span class='id identifier rubyid_test'>test</span><span class='op'>|</span>
<span class='comment'># Adjust test name
</span> <span class='id identifier rubyid_test'>test</span> <span class='op'>=</span> <span class='id identifier rubyid_test'>test</span><span class='period'>.</span><span class='id identifier rubyid_ensure_string'>ensure_string</span><span class='period'>.</span><span class='id identifier rubyid_strip'>strip</span>
<span class='id identifier rubyid_test'>test</span> <span class='op'>=</span> <span class='kw'>case</span> <span class='id identifier rubyid_test'>test</span>
<span class='kw'>when</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>read</span><span class='tstring_end'>"</span></span> <span class='kw'>then</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>readable</span><span class='tstring_end'>"</span></span>
<span class='kw'>when</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>write</span><span class='tstring_end'>"</span></span> <span class='kw'>then</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>writable</span><span class='tstring_end'>"</span></span>
<span class='kw'>when</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>execute</span><span class='tstring_end'>"</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>exec</span><span class='tstring_end'>"</span></span> <span class='kw'>then</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>executable</span><span class='tstring_end'>"</span></span>
<span class='kw'>when</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>dir</span><span class='tstring_end'>"</span></span> <span class='kw'>then</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>directory</span><span class='tstring_end'>"</span></span>
<span class='kw'>else</span> <span class='id identifier rubyid_test'>test</span>
<span class='kw'>end</span>
<span class='comment'># Execute test
</span> <span class='id identifier rubyid_test'>test</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='kw'>if</span> <span class='id identifier rubyid_test'>test</span> <span class='op'>!~</span> <span class='tstring'><span class='regexp_beg'>/</span><span class='tstring_content'>\?$</span><span class='regexp_end'>/</span></span>
<span class='const'>FileTest</span><span class='period'>.</span><span class='id identifier rubyid_respond_to?'>respond_to?</span><span class='lparen'>(</span><span class='id identifier rubyid_test'>test</span><span class='rparen'>)</span> <span class='op'>?</span> <span class='const'>FileTest</span><span class='period'>.</span><span class='id identifier rubyid_send'>send</span><span class='lparen'>(</span><span class='id identifier rubyid_test'>test</span><span class='comma'>,</span> <span class='id identifier rubyid_path'>path</span><span class='rparen'>)</span> <span class='op'>:</span> <span class='kw'>nil</span>
<span class='rbrace'>}</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="copy-instance_method">
- (<tt>Boolean</tt>) <strong>copy</strong>(src, dst, run = true, show_errors = false, fatal = true)
</h3><div class="docstring">
<div class="discussion">
<p>Copies a set of files or directory to another location.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Parameters:</p>
<ul class="param">
<li>
<span class='name'>src</span>
<span class='type'>(<tt>String|Array</tt>)</span>
—
<div class='inline'><p>The entries to copy. If is an Array, <code>dst</code> is assumed to be a directory.</p>
</div>
</li>
<li>
<span class='name'>dst</span>
<span class='type'>(<tt>String</tt>)</span>
—
<div class='inline'><p>The destination. <strong>Any existing entries will be overwritten.</strong> Any required directory will be created.</p>
</div>
</li>
<li>
<span class='name'>run</span>
<span class='type'>(<tt>Boolean</tt>)</span>
<em class="default">(defaults to: <tt>true</tt>)</em>
—
<div class='inline'><p>If <code>false</code>, it will just print a list of message that would be copied or moved.</p>
</div>
</li>
<li>
<span class='name'>show_errors</span>
<span class='type'>(<tt>Boolean</tt>)</span>
<em class="default">(defaults to: <tt>false</tt>)</em>
—
<div class='inline'><p>If show errors.</p>
</div>
</li>
<li>
<span class='name'>fatal</span>
<span class='type'>(<tt>Boolean</tt>)</span>
<em class="default">(defaults to: <tt>true</tt>)</em>
—
<div class='inline'><p>If quit in case of fatal errors.</p>
</div>
</li>
</ul>
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>Boolean</tt>)</span>
—
<div class='inline'><p><code>true</code> if operation succeeded, <code>false</code> otherwise.</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/shell.rb', line 238</span>
<span class='kw'>def</span> <span class='id identifier rubyid_copy'>copy</span><span class='lparen'>(</span><span class='id identifier rubyid_src'>src</span><span class='comma'>,</span> <span class='id identifier rubyid_dst'>dst</span><span class='comma'>,</span> <span class='id identifier rubyid_run'>run</span> <span class='op'>=</span> <span class='kw'>true</span><span class='comma'>,</span> <span class='id identifier rubyid_show_errors'>show_errors</span> <span class='op'>=</span> <span class='kw'>false</span><span class='comma'>,</span> <span class='id identifier rubyid_fatal'>fatal</span> <span class='op'>=</span> <span class='kw'>true</span><span class='rparen'>)</span>
<span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_copy_or_move'>copy_or_move</span><span class='lparen'>(</span><span class='id identifier rubyid_src'>src</span><span class='comma'>,</span> <span class='id identifier rubyid_dst'>dst</span><span class='comma'>,</span> <span class='symbol'>:copy</span><span class='comma'>,</span> <span class='id identifier rubyid_run'>run</span><span class='comma'>,</span> <span class='id identifier rubyid_show_errors'>show_errors</span><span class='comma'>,</span> <span class='id identifier rubyid_fatal'>fatal</span><span class='rparen'>)</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="copy_or_move-instance_method">
- (<tt>Boolean</tt>) <strong>copy_or_move</strong>(src, dst, operation, run = true, show_errors = false, fatal = true)
</h3><div class="docstring">
<div class="discussion">
<p>Copies or moves a set of files or directory to another location.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Parameters:</p>
<ul class="param">
<li>
<span class='name'>src</span>
<span class='type'>(<tt>String|Array</tt>)</span>
—
<div class='inline'><p>The entries to copy or move. If is an Array, <code>dst</code> is assumed to be a directory.</p>
</div>
</li>
<li>
<span class='name'>dst</span>
<span class='type'>(<tt>String</tt>)</span>
—
<div class='inline'><p>The destination. <strong>Any existing entries will be overwritten.</strong> Any required directory will be created.</p>
</div>
</li>
<li>
<span class='name'>operation</span>
<span class='type'>(<tt>Symbol</tt>)</span>
—
<div class='inline'><p>The operation to perform. Valid values are <code>:copy</code> or <code>:move</code>.</p>
</div>
</li>
<li>
<span class='name'>run</span>
<span class='type'>(<tt>Boolean</tt>)</span>
<em class="default">(defaults to: <tt>true</tt>)</em>
—
<div class='inline'><p>If <code>false</code>, it will just print a list of message that would be copied or moved.</p>
</div>
</li>
<li>
<span class='name'>show_errors</span>
<span class='type'>(<tt>Boolean</tt>)</span>
<em class="default">(defaults to: <tt>false</tt>)</em>
—
<div class='inline'><p>If show errors.</p>
</div>
</li>
<li>
<span class='name'>fatal</span>
<span class='type'>(<tt>Boolean</tt>)</span>
<em class="default">(defaults to: <tt>true</tt>)</em>
—
<div class='inline'><p>If quit in case of fatal errors.</p>
</div>
</li>
</ul>
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>Boolean</tt>)</span>
—
<div class='inline'><p><code>true</code> if operation succeeded, <code>false</code> otherwise.</p>
</div>
</li>
</ul>
</div><table class="source_code">
<tr>
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</td>
<td>
<pre class="code"><span class="info file"># File 'lib/bovem/shell.rb', line 146</span>
<span class='kw'>def</span> <span class='id identifier rubyid_copy_or_move'>copy_or_move</span><span class='lparen'>(</span><span class='id identifier rubyid_src'>src</span><span class='comma'>,</span> <span class='id identifier rubyid_dst'>dst</span><span class='comma'>,</span> <span class='id identifier rubyid_operation'>operation</span><span class='comma'>,</span> <span class='id identifier rubyid_run'>run</span> <span class='op'>=</span> <span class='kw'>true</span><span class='comma'>,</span> <span class='id identifier rubyid_show_errors'>show_errors</span> <span class='op'>=</span> <span class='kw'>false</span><span class='comma'>,</span> <span class='id identifier rubyid_fatal'>fatal</span> <span class='op'>=</span> <span class='kw'>true</span><span class='rparen'>)</span>
<span class='id identifier rubyid_rv'>rv</span> <span class='op'>=</span> <span class='kw'>true</span>
<span class='id identifier rubyid_operation'>operation</span> <span class='op'>=</span> <span class='symbol'>:copy</span> <span class='kw'>if</span> <span class='id identifier rubyid_operation'>operation</span> <span class='op'>!=</span> <span class='symbol'>:move</span>
<span class='id identifier rubyid_single'>single</span> <span class='op'>=</span> <span class='op'>!</span><span class='id identifier rubyid_src'>src</span><span class='period'>.</span><span class='id identifier rubyid_is_a?'>is_a?</span><span class='lparen'>(</span><span class='const'>Array</span><span class='rparen'>)</span>
<span class='kw'>if</span> <span class='id identifier rubyid_single'>single</span> <span class='kw'>then</span>
<span class='id identifier rubyid_src'>src</span> <span class='op'>=</span> <span class='const'>File</span><span class='period'>.</span><span class='id identifier rubyid_expand_path'>expand_path</span><span class='lparen'>(</span><span class='id identifier rubyid_src'>src</span><span class='rparen'>)</span>
<span class='kw'>else</span>
<span class='id identifier rubyid_src'>src</span> <span class='op'>=</span> <span class='id identifier rubyid_src'>src</span><span class='period'>.</span><span class='id identifier rubyid_collect'>collect</span> <span class='lbrace'>{</span><span class='op'>|</span><span class='id identifier rubyid_s'>s</span><span class='op'>|</span> <span class='const'>File</span><span class='period'>.</span><span class='id identifier rubyid_expand_path'>expand_path</span><span class='lparen'>(</span><span class='id identifier rubyid_s'>s</span><span class='rparen'>)</span> <span class='rbrace'>}</span>
<span class='kw'>end</span>
<span class='id identifier rubyid_dst'>dst</span> <span class='op'>=</span> <span class='const'>File</span><span class='period'>.</span><span class='id identifier rubyid_expand_path'>expand_path</span><span class='lparen'>(</span><span class='id identifier rubyid_dst'>dst</span><span class='period'>.</span><span class='id identifier rubyid_ensure_string'>ensure_string</span><span class='rparen'>)</span>
<span class='kw'>if</span> <span class='op'>!</span><span class='id identifier rubyid_run'>run</span> <span class='kw'>then</span>
<span class='kw'>if</span> <span class='id identifier rubyid_single'>single</span> <span class='kw'>then</span>
<span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_console'>console</span><span class='period'>.</span><span class='id identifier rubyid_warn'>warn</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>Will </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_operation'>operation</span><span class='rbrace'>}</span><span class='tstring_content'> a file:</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
<span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_console'>console</span><span class='period'>.</span><span class='id identifier rubyid_write'>write</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>From: {mark=bright}</span><span class='embexpr_beg'>#{</span><span class='const'>File</span><span class='period'>.</span><span class='id identifier rubyid_expand_path'>expand_path</span><span class='lparen'>(</span><span class='id identifier rubyid_src'>src</span><span class='period'>.</span><span class='id identifier rubyid_ensure_string'>ensure_string</span><span class='rparen'>)</span><span class='rbrace'>}</span><span class='tstring_content'>{/mark}</span><span class='tstring_end'>"</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\n</span><span class='tstring_end'>"</span></span><span class='comma'>,</span> <span class='int'>11</span><span class='rparen'>)</span>
<span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_console'>console</span><span class='period'>.</span><span class='id identifier rubyid_write'>write</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>To: {mark=bright}</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_dst'>dst</span><span class='rbrace'>}</span><span class='tstring_content'>{/mark}</span><span class='tstring_end'>"</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\n</span><span class='tstring_end'>"</span></span><span class='comma'>,</span> <span class='int'>11</span><span class='rparen'>)</span>
<span class='kw'>else</span>
<span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_console'>console</span><span class='period'>.</span><span class='id identifier rubyid_warn'>warn</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>Will </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_operation'>operation</span><span class='rbrace'>}</span><span class='tstring_content'> following entries:</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
<span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_console'>console</span><span class='period'>.</span><span class='id identifier rubyid_with_indentation'>with_indentation</span><span class='lparen'>(</span><span class='int'>11</span><span class='rparen'>)</span> <span class='kw'>do</span>
<span class='id identifier rubyid_src'>src</span><span class='period'>.</span><span class='id identifier rubyid_each'>each</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_s'>s</span><span class='op'>|</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_console'>console</span><span class='period'>.</span><span class='id identifier rubyid_write'>write</span><span class='lparen'>(</span><span class='id identifier rubyid_s'>s</span><span class='rparen'>)</span> <span class='kw'>end</span>
<span class='kw'>end</span>
<span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_console'>console</span><span class='period'>.</span><span class='id identifier rubyid_write'>write</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>to directory: {mark=bright}</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_dst'>dst</span><span class='rbrace'>}</span><span class='tstring_content'>{/mark}</span><span class='tstring_end'>"</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\n</span><span class='tstring_end'>"</span></span><span class='comma'>,</span> <span class='int'>5</span><span class='rparen'>)</span>
<span class='kw'>end</span>
<span class='kw'>else</span>
<span class='id identifier rubyid_rv'>rv</span> <span class='op'>=</span> <span class='id identifier rubyid_catch'>catch</span><span class='lparen'>(</span><span class='symbol'>:rv</span><span class='rparen'>)</span> <span class='kw'>do</span>
<span class='id identifier rubyid_dst_dir'>dst_dir</span> <span class='op'>=</span> <span class='id identifier rubyid_single'>single</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='id identifier rubyid_dst'>dst</span><span class='rparen'>)</span> <span class='op'>:</span> <span class='id identifier rubyid_dst'>dst</span>
<span class='id identifier rubyid_has_dir'>has_dir</span> <span class='op'>=</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_check'>check</span><span class='lparen'>(</span><span class='id identifier rubyid_dst_dir'>dst_dir</span><span class='comma'>,</span> <span class='symbol'>:dir</span><span class='rparen'>)</span>
<span class='comment'># Create directory
</span> <span class='id identifier rubyid_has_dir'>has_dir</span> <span class='op'>=</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_create_directories'>create_directories</span><span class='lparen'>(</span><span class='id identifier rubyid_dst_dir'>dst_dir</span><span class='comma'>,</span> <span class='int'>0755</span><span class='comma'>,</span> <span class='kw'>true</span><span class='comma'>,</span> <span class='id identifier rubyid_show_errors'>show_errors</span><span class='comma'>,</span> <span class='id identifier rubyid_fatal'>fatal</span><span class='rparen'>)</span> <span class='kw'>if</span> <span class='op'>!</span><span class='id identifier rubyid_has_dir'>has_dir</span>
<span class='id identifier rubyid_throw'>throw</span><span class='lparen'>(</span><span class='symbol'>:rv</span><span class='comma'>,</span> <span class='kw'>false</span><span class='rparen'>)</span> <span class='kw'>if</span> <span class='op'>!</span><span class='id identifier rubyid_has_dir'>has_dir</span>
<span class='kw'>if</span> <span class='id identifier rubyid_single'>single</span> <span class='op'>&&</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_check'>check</span><span class='lparen'>(</span><span class='id identifier rubyid_dst'>dst</span><span class='comma'>,</span> <span class='symbol'>:dir</span><span class='rparen'>)</span> <span class='kw'>then</span>
<span class='ivar'>@console</span><span class='period'>.</span><span class='id identifier rubyid_send'>send</span><span class='lparen'>(</span><span class='id identifier rubyid_fatal'>fatal</span> <span class='op'>?</span> <span class='symbol'>:fatal</span> <span class='op'>:</span> <span class='symbol'>:error</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>Cannot </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_operation'>operation</span><span class='rbrace'>}</span><span class='tstring_content'> file {mark=bright}</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_src'>src</span><span class='rbrace'>}</span><span class='tstring_content'>{/mark} to {mark=bright}</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_dst'>dst</span><span class='rbrace'>}</span><span class='tstring_content'>{/mark} because it is currently a directory.</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
<span class='id identifier rubyid_throw'>throw</span><span class='lparen'>(</span><span class='symbol'>:rv</span><span class='comma'>,</span> <span class='kw'>false</span><span class='rparen'>)</span>
<span class='kw'>end</span>
<span class='comment'># Check that every file is existing
</span> <span class='id identifier rubyid_src'>src</span><span class='period'>.</span><span class='id identifier rubyid_ensure_array'>ensure_array</span><span class='period'>.</span><span class='id identifier rubyid_each'>each</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_s'>s</span><span class='op'>|</span>
<span class='kw'>if</span> <span class='op'>!</span><span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_check'>check</span><span class='lparen'>(</span><span class='id identifier rubyid_s'>s</span><span class='comma'>,</span> <span class='symbol'>:exists</span><span class='rparen'>)</span> <span class='kw'>then</span>
<span class='ivar'>@console</span><span class='period'>.</span><span class='id identifier rubyid_send'>send</span><span class='lparen'>(</span><span class='id identifier rubyid_fatal'>fatal</span> <span class='op'>?</span> <span class='symbol'>:fatal</span> <span class='op'>:</span> <span class='symbol'>:error</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>Cannot </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_operation'>operation</span><span class='rbrace'>}</span><span class='tstring_content'> non existent file {mark=bright}</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_s'>s</span><span class='rbrace'>}</span><span class='tstring_content'>{/mark}.</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
<span class='id identifier rubyid_throw'>throw</span><span class='lparen'>(</span><span class='symbol'>:rv</span><span class='comma'>,</span> <span class='kw'>false</span><span class='rparen'>)</span>
<span class='kw'>end</span>
<span class='kw'>end</span>
<span class='comment'># Do operation
</span> <span class='kw'>begin</span>
<span class='const'>FileUtils</span><span class='period'>.</span><span class='id identifier rubyid_send'>send</span><span class='lparen'>(</span><span class='id identifier rubyid_operation'>operation</span> <span class='op'>==</span> <span class='symbol'>:move</span> <span class='op'>?</span> <span class='symbol'>:mv</span> <span class='op'>:</span> <span class='symbol'>:cp_r</span><span class='comma'>,</span> <span class='id identifier rubyid_src'>src</span><span class='comma'>,</span> <span class='id identifier rubyid_dst'>dst</span><span class='comma'>,</span> <span class='lbrace'>{</span><span class='symbol'>:noop</span> <span class='op'>=></span> <span class='kw'>false</span><span class='comma'>,</span> <span class='symbol'>:verbose</span> <span class='op'>=></span> <span class='kw'>false</span><span class='rbrace'>}</span><span class='rparen'>)</span>
<span class='kw'>rescue</span> <span class='const'>Errno</span><span class='op'>::</span><span class='const'>EACCES</span> <span class='op'>=></span> <span class='id identifier rubyid_e'>e</span>
<span class='kw'>if</span> <span class='id identifier rubyid_single'>single</span> <span class='kw'>then</span>
<span class='ivar'>@console</span><span class='period'>.</span><span class='id identifier rubyid_send'>send</span><span class='lparen'>(</span><span class='id identifier rubyid_fatal'>fatal</span> <span class='op'>?</span> <span class='symbol'>:fatal</span> <span class='op'>:</span> <span class='symbol'>:error</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>Cannot </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_operation'>operation</span><span class='rbrace'>}</span><span class='tstring_content'> file {mark=bright}</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_src'>src</span><span class='rbrace'>}</span><span class='tstring_content'>{/mark} to non writable directory {mark=bright}</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_dst_dir'>dst_dir</span><span class='rbrace'>}</span><span class='tstring_content'>{/mark}.</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
<span class='kw'>else</span>
<span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_console'>console</span><span class='period'>.</span><span class='id identifier rubyid_error'>error</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>Cannot </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_operation'>operation</span><span class='rbrace'>}</span><span class='tstring_content'> following file(s) to non writable directory {mark=bright}</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_dst'>dst</span><span class='rbrace'>}</span><span class='tstring_content'>{/mark}:</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
<span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_console'>console</span><span class='period'>.</span><span class='id identifier rubyid_with_indentation'>with_indentation</span><span class='lparen'>(</span><span class='int'>11</span><span class='rparen'>)</span> <span class='kw'>do</span>
<span class='id identifier rubyid_src'>src</span><span class='period'>.</span><span class='id identifier rubyid_each'>each</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_s'>s</span><span class='op'>|</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_console'>console</span><span class='period'>.</span><span class='id identifier rubyid_write'>write</span><span class='lparen'>(</span><span class='id identifier rubyid_s'>s</span><span class='rparen'>)</span> <span class='kw'>end</span>
<span class='kw'>end</span>
<span class='const'>Kernel</span><span class='period'>.</span><span class='id identifier rubyid_exit'>exit</span><span class='lparen'>(</span><span class='op'>-</span><span class='int'>1</span><span class='rparen'>)</span> <span class='kw'>if</span> <span class='id identifier rubyid_fatal'>fatal</span>
<span class='kw'>end</span>
<span class='id identifier rubyid_throw'>throw</span><span class='lparen'>(</span><span class='symbol'>:rv</span><span class='comma'>,</span> <span class='kw'>false</span><span class='rparen'>)</span>
<span class='kw'>rescue</span> <span class='const'>Exception</span> <span class='op'>=></span> <span class='id identifier rubyid_e'>e</span>
<span class='kw'>if</span> <span class='id identifier rubyid_single'>single</span> <span class='kw'>then</span>
<span class='ivar'>@console</span><span class='period'>.</span><span class='id identifier rubyid_send'>send</span><span class='lparen'>(</span><span class='id identifier rubyid_fatal'>fatal</span> <span class='op'>?</span> <span class='symbol'>:fatal</span> <span class='op'>:</span> <span class='symbol'>:error</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>Cannot </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_operation'>operation</span><span class='rbrace'>}</span><span class='tstring_content'> file {mark=bright}</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_src'>src</span><span class='rbrace'>}</span><span class='tstring_content'>{/mark} to directory {mark=bright}</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_dst_dir'>dst_dir</span><span class='rbrace'>}</span><span class='tstring_content'>{/mark} due to this error: [</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_e'>e</span><span class='period'>.</span><span class='id identifier rubyid_class'>class</span><span class='period'>.</span><span class='id identifier rubyid_to_s'>to_s</span><span class='rbrace'>}</span><span class='tstring_content'>] </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_e'>e</span><span class='rbrace'>}</span><span class='tstring_content'>.</span><span class='tstring_end'>"</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\n</span><span class='tstring_end'>"</span></span><span class='comma'>,</span> <span class='int'>5</span><span class='rparen'>)</span>
<span class='kw'>else</span>
<span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_console'>console</span><span class='period'>.</span><span class='id identifier rubyid_error'>error</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>Cannot </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_operation'>operation</span><span class='rbrace'>}</span><span class='tstring_content'> following entries to {mark=bright}</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_dst'>dst</span><span class='rbrace'>}</span><span class='tstring_content'>{/mark}:</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
<span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_console'>console</span><span class='period'>.</span><span class='id identifier rubyid_with_indentation'>with_indentation</span><span class='lparen'>(</span><span class='int'>11</span><span class='rparen'>)</span> <span class='kw'>do</span>
<span class='id identifier rubyid_src'>src</span><span class='period'>.</span><span class='id identifier rubyid_each'>each</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_s'>s</span><span class='op'>|</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_console'>console</span><span class='period'>.</span><span class='id identifier rubyid_write'>write</span><span class='lparen'>(</span><span class='id identifier rubyid_s'>s</span><span class='rparen'>)</span> <span class='kw'>end</span>
<span class='kw'>end</span>
<span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_console'>console</span><span class='period'>.</span><span class='id identifier rubyid_write'>write</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>due to this error: [</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_e'>e</span><span class='period'>.</span><span class='id identifier rubyid_class'>class</span><span class='period'>.</span><span class='id identifier rubyid_to_s'>to_s</span><span class='rbrace'>}</span><span class='tstring_content'>] </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_e'>e</span><span class='rbrace'>}</span><span class='tstring_content'>.</span><span class='tstring_end'>"</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\n</span><span class='tstring_end'>"</span></span><span class='comma'>,</span> <span class='int'>5</span><span class='rparen'>)</span>
<span class='const'>Kernel</span><span class='period'>.</span><span class='id identifier rubyid_exit'>exit</span><span class='lparen'>(</span><span class='op'>-</span><span class='int'>1</span><span class='rparen'>)</span> <span class='kw'>if</span> <span class='id identifier rubyid_fatal'>fatal</span>
<span class='kw'>end</span>
<span class='id identifier rubyid_throw'>throw</span><span class='lparen'>(</span><span class='symbol'>:rv</span><span class='comma'>,</span> <span class='kw'>false</span><span class='rparen'>)</span>
<span class='kw'>end</span>
<span class='kw'>true</span>
<span class='kw'>end</span>
<span class='kw'>end</span>
<span class='id identifier rubyid_rv'>rv</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="create_directories-instance_method">
- (<tt>Boolean</tt>) <strong>create_directories</strong>(directories, mode = 0755, run = true, show_errors = false, fatal = true)
</h3><div class="docstring">
<div class="discussion">
<p>Creates a list of directories, included missing parent directories.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Parameters:</p>
<ul class="param">
<li>
<span class='name'>directories</span>
<span class='type'>(<tt>Array</tt>)</span>
—
<div class='inline'><p>The list of directories to create.</p>
</div>
</li>
<li>
<span class='name'>mode</span>
<span class='type'>(<tt>Fixnum</tt>)</span>
<em class="default">(defaults to: <tt>0755</tt>)</em>
—
<div class='inline'><p>Initial permissions for the new directories.</p>
</div>
</li>
<li>
<span class='name'>run</span>
<span class='type'>(<tt>Boolean</tt>)</span>
<em class="default">(defaults to: <tt>true</tt>)</em>
—
<div class='inline'><p>If <code>false</code>, it will just print a list of directories that would be created.</p>
</div>
</li>
<li>
<span class='name'>show_errors</span>
<span class='type'>(<tt>Boolean</tt>)</span>
<em class="default">(defaults to: <tt>false</tt>)</em>
—
<div class='inline'><p>If show errors.</p>
</div>
</li>
<li>
<span class='name'>fatal</span>
<span class='type'>(<tt>Boolean</tt>)</span>
<em class="default">(defaults to: <tt>true</tt>)</em>
—
<div class='inline'><p>If quit in case of fatal errors.</p>
</div>
</li>
</ul>
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>Boolean</tt>)</span>
—
<div class='inline'><p><code>true</code> if operation succeeded, <code>false</code> otherwise.</p>
</div>
</li>
</ul>
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<pre class="code"><span class="info file"># File 'lib/bovem/shell.rb', line 296</span>
<span class='kw'>def</span> <span class='id identifier rubyid_create_directories'>create_directories</span><span class='lparen'>(</span><span class='id identifier rubyid_directories'>directories</span><span class='comma'>,</span> <span class='id identifier rubyid_mode'>mode</span> <span class='op'>=</span> <span class='int'>0755</span><span class='comma'>,</span> <span class='id identifier rubyid_run'>run</span> <span class='op'>=</span> <span class='kw'>true</span><span class='comma'>,</span> <span class='id identifier rubyid_show_errors'>show_errors</span> <span class='op'>=</span> <span class='kw'>false</span><span class='comma'>,</span> <span class='id identifier rubyid_fatal'>fatal</span> <span class='op'>=</span> <span class='kw'>true</span><span class='rparen'>)</span>
<span class='id identifier rubyid_rv'>rv</span> <span class='op'>=</span> <span class='kw'>true</span>
<span class='comment'># Adjust directory
</span> <span class='id identifier rubyid_directories'>directories</span> <span class='op'>=</span> <span class='id identifier rubyid_directories'>directories</span><span class='period'>.</span><span class='id identifier rubyid_ensure_array'>ensure_array</span><span class='period'>.</span><span class='id identifier rubyid_compact'>compact</span> <span class='lbrace'>{</span><span class='op'>|</span><span class='id identifier rubyid_d'>d</span><span class='op'>|</span> <span class='const'>File</span><span class='period'>.</span><span class='id identifier rubyid_expand_path'>expand_path</span><span class='lparen'>(</span><span class='id identifier rubyid_d'>d</span><span class='period'>.</span><span class='id identifier rubyid_ensure_string'>ensure_string</span><span class='rparen'>)</span> <span class='rbrace'>}</span>
<span class='kw'>if</span> <span class='op'>!</span><span class='id identifier rubyid_run'>run</span> <span class='kw'>then</span> <span class='comment'># Just print
</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_console'>console</span><span class='period'>.</span><span class='id identifier rubyid_warn'>warn</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>Will create directories:</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
<span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_console'>console</span><span class='period'>.</span><span class='id identifier rubyid_with_indentation'>with_indentation</span><span class='lparen'>(</span><span class='int'>11</span><span class='rparen'>)</span> <span class='kw'>do</span>
<span class='id identifier rubyid_directories'>directories</span><span class='period'>.</span><span class='id identifier rubyid_each'>each</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_directory'>directory</span><span class='op'>|</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_console'>console</span><span class='period'>.</span><span class='id identifier rubyid_write'>write</span><span class='lparen'>(</span><span class='id identifier rubyid_directory'>directory</span><span class='rparen'>)</span> <span class='kw'>end</span>
<span class='kw'>end</span>
<span class='kw'>else</span>
<span class='id identifier rubyid_directories'>directories</span><span class='period'>.</span><span class='id identifier rubyid_each'>each</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_directory'>directory</span><span class='op'>|</span>
<span class='id identifier rubyid_rv'>rv</span> <span class='op'>=</span> <span class='id identifier rubyid_catch'>catch</span><span class='lparen'>(</span><span class='symbol'>:rv</span><span class='rparen'>)</span> <span class='kw'>do</span>
<span class='comment'># Perform tests
</span> <span class='kw'>if</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_check'>check</span><span class='lparen'>(</span><span class='id identifier rubyid_directory'>directory</span><span class='comma'>,</span> <span class='symbol'>:directory</span><span class='rparen'>)</span> <span class='kw'>then</span>
<span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_console'>console</span><span class='period'>.</span><span class='id identifier rubyid_send'>send</span><span class='lparen'>(</span><span class='id identifier rubyid_fatal'>fatal</span> <span class='op'>?</span> <span class='symbol'>:fatal</span> <span class='op'>:</span> <span class='symbol'>:error</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>The directory {mark=bright}</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_directory'>directory</span><span class='rbrace'>}</span><span class='tstring_content'>{/mark} already exists.</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
<span class='kw'>elsif</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_check'>check</span><span class='lparen'>(</span><span class='id identifier rubyid_directory'>directory</span><span class='comma'>,</span> <span class='symbol'>:exist</span><span class='rparen'>)</span> <span class='kw'>then</span>
<span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_console'>console</span><span class='period'>.</span><span class='id identifier rubyid_send'>send</span><span class='lparen'>(</span><span class='id identifier rubyid_fatal'>fatal</span> <span class='op'>?</span> <span class='symbol'>:fatal</span> <span class='op'>:</span> <span class='symbol'>:error</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>Path {mark=bright}</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_directory'>directory</span><span class='rbrace'>}</span><span class='tstring_content'>{/mark} is currently a file.</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
<span class='kw'>else</span>
<span class='kw'>begin</span> <span class='comment'># Create directory
</span> <span class='const'>FileUtils</span><span class='period'>.</span><span class='id identifier rubyid_mkdir_p'>mkdir_p</span><span class='lparen'>(</span><span class='id identifier rubyid_directory'>directory</span><span class='comma'>,</span> <span class='lbrace'>{</span><span class='symbol'>:mode</span> <span class='op'>=></span> <span class='id identifier rubyid_mode'>mode</span><span class='comma'>,</span> <span class='symbol'>:noop</span> <span class='op'>=></span> <span class='kw'>false</span><span class='comma'>,</span> <span class='symbol'>:verbose</span> <span class='op'>=></span> <span class='kw'>false</span><span class='rbrace'>}</span><span class='rparen'>)</span>
<span class='id identifier rubyid_throw'>throw</span><span class='lparen'>(</span><span class='symbol'>:rv</span><span class='comma'>,</span> <span class='kw'>true</span><span class='rparen'>)</span>
<span class='kw'>rescue</span> <span class='const'>Errno</span><span class='op'>::</span><span class='const'>EACCES</span> <span class='op'>=></span> <span class='id identifier rubyid_e'>e</span>
<span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_console'>console</span><span class='period'>.</span><span class='id identifier rubyid_send'>send</span><span class='lparen'>(</span><span class='id identifier rubyid_fatal'>fatal</span> <span class='op'>?</span> <span class='symbol'>:fatal</span> <span class='op'>:</span> <span class='symbol'>:error</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>Cannot create following directory due to permission denied: {mark=bright}</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_e'>e</span><span class='period'>.</span><span class='id identifier rubyid_message'>message</span><span class='period'>.</span><span class='id identifier rubyid_gsub'>gsub</span><span class='lparen'>(</span><span class='tstring'><span class='regexp_beg'>/</span><span class='tstring_content'>.+ - (.+)</span><span class='regexp_end'>/</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\\1</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span><span class='rbrace'>}</span><span class='tstring_content'>{/mark}.</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
<span class='kw'>rescue</span> <span class='const'>Exception</span> <span class='op'>=></span> <span class='id identifier rubyid_e'>e</span>
<span class='kw'>if</span> <span class='id identifier rubyid_show_errors'>show_errors</span> <span class='kw'>then</span>
<span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_console'>console</span><span class='period'>.</span><span class='id identifier rubyid_error'>error</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>Cannot create following directories:</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
<span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_console'>console</span><span class='period'>.</span><span class='id identifier rubyid_with_indentation'>with_indentation</span><span class='lparen'>(</span><span class='int'>11</span><span class='rparen'>)</span> <span class='kw'>do</span>
<span class='id identifier rubyid_directories'>directories</span><span class='period'>.</span><span class='id identifier rubyid_each'>each</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_directory'>directory</span><span class='op'>|</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_console'>console</span><span class='period'>.</span><span class='id identifier rubyid_write'>write</span><span class='lparen'>(</span><span class='id identifier rubyid_directory'>directory</span><span class='rparen'>)</span> <span class='kw'>end</span>
<span class='kw'>end</span>
<span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_console'>console</span><span class='period'>.</span><span class='id identifier rubyid_write'>write</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>due to this error: [</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_e'>e</span><span class='period'>.</span><span class='id identifier rubyid_class'>class</span><span class='period'>.</span><span class='id identifier rubyid_to_s'>to_s</span><span class='rbrace'>}</span><span class='tstring_content'>] </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_e'>e</span><span class='rbrace'>}</span><span class='tstring_content'>.</span><span class='tstring_end'>"</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\n</span><span class='tstring_end'>"</span></span><span class='comma'>,</span> <span class='int'>5</span><span class='rparen'>)</span>
<span class='const'>Kernel</span><span class='period'>.</span><span class='id identifier rubyid_exit'>exit</span><span class='lparen'>(</span><span class='op'>-</span><span class='int'>1</span><span class='rparen'>)</span> <span class='kw'>if</span> <span class='id identifier rubyid_fatal'>fatal</span>
<span class='kw'>end</span>
<span class='kw'>end</span>
<span class='kw'>end</span>
<span class='kw'>false</span>
<span class='kw'>end</span>
<span class='kw'>break</span> <span class='kw'>if</span> <span class='op'>!</span><span class='id identifier rubyid_rv'>rv</span>
<span class='kw'>end</span>
<span class='kw'>end</span>
<span class='id identifier rubyid_rv'>rv</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="delete-instance_method">
- (<tt>Boolean</tt>) <strong>delete</strong>(files, run = true, show_errors = false, fatal = true)
</h3><div class="docstring">
<div class="discussion">
<p>Deletes a list of files.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Parameters:</p>
<ul class="param">
<li>
<span class='name'>files</span>
<span class='type'>(<tt>Array</tt>)</span>
—
<div class='inline'><p>The list of files to remove</p>
</div>
</li>
<li>
<span class='name'>run</span>
<span class='type'>(<tt>Boolean</tt>)</span>
<em class="default">(defaults to: <tt>true</tt>)</em>
—
<div class='inline'><p>If <code>false</code>, it will just print a list of message that would be deleted.</p>
</div>
</li>
<li>
<span class='name'>show_errors</span>
<span class='type'>(<tt>Boolean</tt>)</span>
<em class="default">(defaults to: <tt>false</tt>)</em>
—
<div class='inline'><p>If show errors.</p>
</div>
</li>
<li>
<span class='name'>fatal</span>
<span class='type'>(<tt>Boolean</tt>)</span>
<em class="default">(defaults to: <tt>true</tt>)</em>
—
<div class='inline'><p>If quit in case of fatal errors.</p>
</div>
</li>
</ul>
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>Boolean</tt>)</span>
—
<div class='inline'><p><code>true</code> if operation succeeded, <code>false</code> otherwise.</p>
</div>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
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</td>
<td>
<pre class="code"><span class="info file"># File 'lib/bovem/shell.rb', line 101</span>
<span class='kw'>def</span> <span class='id identifier rubyid_delete'>delete</span><span class='lparen'>(</span><span class='id identifier rubyid_files'>files</span><span class='comma'>,</span> <span class='id identifier rubyid_run'>run</span> <span class='op'>=</span> <span class='kw'>true</span><span class='comma'>,</span> <span class='id identifier rubyid_show_errors'>show_errors</span> <span class='op'>=</span> <span class='kw'>false</span><span class='comma'>,</span> <span class='id identifier rubyid_fatal'>fatal</span> <span class='op'>=</span> <span class='kw'>true</span><span class='rparen'>)</span>
<span class='id identifier rubyid_rv'>rv</span> <span class='op'>=</span> <span class='kw'>true</span>
<span class='id identifier rubyid_files'>files</span> <span class='op'>=</span> <span class='id identifier rubyid_files'>files</span><span class='period'>.</span><span class='id identifier rubyid_ensure_array'>ensure_array</span><span class='period'>.</span><span class='id identifier rubyid_compact'>compact</span><span class='period'>.</span><span class='id identifier rubyid_collect'>collect</span> <span class='lbrace'>{</span><span class='op'>|</span><span class='id identifier rubyid_f'>f</span><span class='op'>|</span> <span class='const'>File</span><span class='period'>.</span><span class='id identifier rubyid_expand_path'>expand_path</span><span class='lparen'>(</span><span class='id identifier rubyid_f'>f</span><span class='period'>.</span><span class='id identifier rubyid_ensure_string'>ensure_string</span><span class='rparen'>)</span> <span class='rbrace'>}</span>
<span class='kw'>if</span> <span class='op'>!</span><span class='id identifier rubyid_run'>run</span> <span class='kw'>then</span>
<span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_console'>console</span><span class='period'>.</span><span class='id identifier rubyid_warn'>warn</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>Will remove file(s):</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
<span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_console'>console</span><span class='period'>.</span><span class='id identifier rubyid_with_indentation'>with_indentation</span><span class='lparen'>(</span><span class='int'>11</span><span class='rparen'>)</span> <span class='kw'>do</span>
<span class='id identifier rubyid_files'>files</span><span class='period'>.</span><span class='id identifier rubyid_each'>each</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_file'>file</span><span class='op'>|</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_console'>console</span><span class='period'>.</span><span class='id identifier rubyid_write'>write</span><span class='lparen'>(</span><span class='id identifier rubyid_file'>file</span><span class='rparen'>)</span> <span class='kw'>end</span>
<span class='kw'>end</span>
<span class='kw'>else</span>
<span class='id identifier rubyid_rv'>rv</span> <span class='op'>=</span> <span class='id identifier rubyid_catch'>catch</span><span class='lparen'>(</span><span class='symbol'>:rv</span><span class='rparen'>)</span> <span class='kw'>do</span>
<span class='kw'>begin</span>
<span class='const'>FileUtils</span><span class='period'>.</span><span class='id identifier rubyid_rm_r'>rm_r</span><span class='lparen'>(</span><span class='id identifier rubyid_files'>files</span><span class='comma'>,</span> <span class='lbrace'>{</span><span class='symbol'>:noop</span> <span class='op'>=></span> <span class='kw'>false</span><span class='comma'>,</span> <span class='symbol'>:verbose</span> <span class='op'>=></span> <span class='kw'>false</span><span class='comma'>,</span> <span class='symbol'>:secure</span> <span class='op'>=></span> <span class='kw'>true</span><span class='rbrace'>}</span><span class='rparen'>)</span>
<span class='id identifier rubyid_throw'>throw</span><span class='lparen'>(</span><span class='symbol'>:rv</span><span class='comma'>,</span> <span class='kw'>true</span><span class='rparen'>)</span>
<span class='kw'>rescue</span> <span class='const'>Errno</span><span class='op'>::</span><span class='const'>EACCES</span> <span class='op'>=></span> <span class='id identifier rubyid_e'>e</span>
<span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_console'>console</span><span class='period'>.</span><span class='id identifier rubyid_send'>send</span><span class='lparen'>(</span><span class='id identifier rubyid_fatal'>fatal</span> <span class='op'>?</span> <span class='symbol'>:fatal</span> <span class='op'>:</span> <span class='symbol'>:error</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>Cannot remove following non writable file: {mark=bright}</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_e'>e</span><span class='period'>.</span><span class='id identifier rubyid_message'>message</span><span class='period'>.</span><span class='id identifier rubyid_gsub'>gsub</span><span class='lparen'>(</span><span class='tstring'><span class='regexp_beg'>/</span><span class='tstring_content'>.+ - (.+)</span><span class='regexp_end'>/</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\\1</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span><span class='rbrace'>}</span><span class='tstring_content'>{/mark}</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
<span class='kw'>rescue</span> <span class='const'>Errno</span><span class='op'>::</span><span class='const'>ENOENT</span> <span class='op'>=></span> <span class='id identifier rubyid_e'>e</span>
<span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_console'>console</span><span class='period'>.</span><span class='id identifier rubyid_send'>send</span><span class='lparen'>(</span><span class='id identifier rubyid_fatal'>fatal</span> <span class='op'>?</span> <span class='symbol'>:fatal</span> <span class='op'>:</span> <span class='symbol'>:error</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>Cannot remove following non existent file: {mark=bright}</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_e'>e</span><span class='period'>.</span><span class='id identifier rubyid_message'>message</span><span class='period'>.</span><span class='id identifier rubyid_gsub'>gsub</span><span class='lparen'>(</span><span class='tstring'><span class='regexp_beg'>/</span><span class='tstring_content'>.+ - (.+)</span><span class='regexp_end'>/</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\\1</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span><span class='rbrace'>}</span><span class='tstring_content'>{/mark}</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
<span class='kw'>rescue</span> <span class='const'>Exception</span> <span class='op'>=></span> <span class='id identifier rubyid_e'>e</span>
<span class='kw'>if</span> <span class='id identifier rubyid_show_errors'>show_errors</span> <span class='kw'>then</span>
<span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_console'>console</span><span class='period'>.</span><span class='id identifier rubyid_error'>error</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>Cannot remove following file(s):</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
<span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_console'>console</span><span class='period'>.</span><span class='id identifier rubyid_with_indentation'>with_indentation</span><span class='lparen'>(</span><span class='int'>11</span><span class='rparen'>)</span> <span class='kw'>do</span>
<span class='id identifier rubyid_files'>files</span><span class='period'>.</span><span class='id identifier rubyid_each'>each</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_file'>file</span><span class='op'>|</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_console'>console</span><span class='period'>.</span><span class='id identifier rubyid_write'>write</span><span class='lparen'>(</span><span class='id identifier rubyid_file'>file</span><span class='rparen'>)</span> <span class='kw'>end</span>
<span class='kw'>end</span>
<span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_console'>console</span><span class='period'>.</span><span class='id identifier rubyid_write'>write</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>due to this error: [</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_e'>e</span><span class='period'>.</span><span class='id identifier rubyid_class'>class</span><span class='period'>.</span><span class='id identifier rubyid_to_s'>to_s</span><span class='rbrace'>}</span><span class='tstring_content'>] </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_e'>e</span><span class='rbrace'>}</span><span class='tstring_content'>.</span><span class='tstring_end'>"</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\n</span><span class='tstring_end'>"</span></span><span class='comma'>,</span> <span class='int'>5</span><span class='rparen'>)</span>
<span class='const'>Kernel</span><span class='period'>.</span><span class='id identifier rubyid_exit'>exit</span><span class='lparen'>(</span><span class='op'>-</span><span class='int'>1</span><span class='rparen'>)</span> <span class='kw'>if</span> <span class='id identifier rubyid_fatal'>fatal</span>
<span class='kw'>end</span>
<span class='kw'>end</span>
<span class='kw'>false</span>
<span class='kw'>end</span>
<span class='kw'>end</span>
<span class='id identifier rubyid_rv'>rv</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="find-instance_method">
- (<tt>Object</tt>) <strong>find</strong>(directories, patterns = [], by_extension = false, case_sensitive = false)
</h3><div class="docstring">
<div class="discussion">
<p>Find a list of files in directories matching given regexps or patterns.</p>
<p>You can also pass a block to perform matching. The block will receive a single argument and the path will be considered matched if the blocks not evaluates to <code>nil</code> or <code>false</code>.</p>
<p>Inside the block, you can call <code>Find.prune</code> to stop searching in the current directory.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Parameters:</p>
<ul class="param">
<li>
<span class='name'>directories</span>
<span class='type'>(<tt>String</tt>)</span>
—
<div class='inline'><p>A list of directories where to search files.</p>
</div>
</li>
<li>
<span class='name'>patterns</span>
<span class='type'>(<tt>Array</tt>)</span>
<em class="default">(defaults to: <tt>[]</tt>)</em>
—
<div class='inline'><p>A list of regexps or patterns to match files. If empty, every file is returned. Ignored if a block is provided.</p>
</div>
</li>
<li>
<span class='name'>by_extension</span>
<span class='type'>(<tt>Boolean</tt>)</span>
<em class="default">(defaults to: <tt>false</tt>)</em>
—
<div class='inline'><p>If to only search in extensions. Ignored if a block is provided.</p>
</div>
</li>
<li>
<span class='name'>case_sensitive</span>
<span class='type'>(<tt>Boolean</tt>)</span>
<em class="default">(defaults to: <tt>false</tt>)</em>
—
<div class='inline'><p>If the search is case sensitive. Only meaningful for string patterns.</p>
</div>
</li>
</ul>
</div><table class="source_code">
<tr>
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</td>
<td>
<pre class="code"><span class="info file"># File 'lib/bovem/shell.rb', line 353</span>
<span class='kw'>def</span> <span class='id identifier rubyid_find'>find</span><span class='lparen'>(</span><span class='id identifier rubyid_directories'>directories</span><span class='comma'>,</span> <span class='id identifier rubyid_patterns'>patterns</span> <span class='op'>=</span> <span class='lbracket'>[</span><span class='rbracket'>]</span><span class='comma'>,</span> <span class='id identifier rubyid_by_extension'>by_extension</span> <span class='op'>=</span> <span class='kw'>false</span><span class='comma'>,</span> <span class='id identifier rubyid_case_sensitive'>case_sensitive</span> <span class='op'>=</span> <span class='kw'>false</span><span class='rparen'>)</span>
<span class='id identifier rubyid_rv'>rv</span> <span class='op'>=</span> <span class='lbracket'>[</span><span class='rbracket'>]</span>
<span class='comment'># Adjust directory
</span> <span class='id identifier rubyid_directories'>directories</span> <span class='op'>=</span> <span class='id identifier rubyid_directories'>directories</span><span class='period'>.</span><span class='id identifier rubyid_ensure_array'>ensure_array</span><span class='period'>.</span><span class='id identifier rubyid_compact'>compact</span> <span class='lbrace'>{</span><span class='op'>|</span><span class='id identifier rubyid_d'>d</span><span class='op'>|</span> <span class='const'>File</span><span class='period'>.</span><span class='id identifier rubyid_expand_path'>expand_path</span><span class='lparen'>(</span><span class='id identifier rubyid_d'>d</span><span class='period'>.</span><span class='id identifier rubyid_ensure_string'>ensure_string</span><span class='rparen'>)</span> <span class='rbrace'>}</span>
<span class='comment'># Adjust patterns
</span> <span class='id identifier rubyid_patterns'>patterns</span> <span class='op'>=</span> <span class='id identifier rubyid_patterns'>patterns</span><span class='period'>.</span><span class='id identifier rubyid_ensure_array'>ensure_array</span><span class='period'>.</span><span class='id identifier rubyid_compact'>compact</span><span class='period'>.</span><span class='id identifier rubyid_collect'>collect</span> <span class='lbrace'>{</span><span class='op'>|</span><span class='id identifier rubyid_p'>p</span><span class='op'>|</span> <span class='id identifier rubyid_p'>p</span><span class='period'>.</span><span class='id identifier rubyid_is_a?'>is_a?</span><span class='lparen'>(</span><span class='op'>::</span><span class='const'>Regexp</span><span class='rparen'>)</span> <span class='op'>?</span> <span class='id identifier rubyid_p'>p</span> <span class='op'>:</span> <span class='const'>Regexp</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span><span class='lparen'>(</span><span class='const'>Regexp</span><span class='period'>.</span><span class='id identifier rubyid_quote'>quote</span><span class='lparen'>(</span><span class='id identifier rubyid_p'>p</span><span class='period'>.</span><span class='id identifier rubyid_ensure_string'>ensure_string</span><span class='rparen'>)</span><span class='rparen'>)</span> <span class='rbrace'>}</span>
<span class='id identifier rubyid_patterns'>patterns</span> <span class='op'>=</span> <span class='id identifier rubyid_patterns'>patterns</span><span class='period'>.</span><span class='id identifier rubyid_collect'>collect</span> <span class='lbrace'>{</span><span class='op'>|</span><span class='id identifier rubyid_p'>p</span><span class='op'>|</span> <span class='tstring'><span class='regexp_beg'>/</span><span class='tstring_content'>(</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_p'>p</span><span class='period'>.</span><span class='id identifier rubyid_source'>source</span><span class='rbrace'>}</span><span class='tstring_content'>)$</span><span class='regexp_end'>/</span></span> <span class='rbrace'>}</span> <span class='kw'>if</span> <span class='id identifier rubyid_by_extension'>by_extension</span>
<span class='id identifier rubyid_patterns'>patterns</span> <span class='op'>=</span> <span class='id identifier rubyid_patterns'>patterns</span><span class='period'>.</span><span class='id identifier rubyid_collect'>collect</span> <span class='lbrace'>{</span><span class='op'>|</span><span class='id identifier rubyid_p'>p</span><span class='op'>|</span> <span class='tstring'><span class='regexp_beg'>/</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_p'>p</span><span class='period'>.</span><span class='id identifier rubyid_source'>source</span><span class='rbrace'>}</span><span class='regexp_end'>/i</span></span> <span class='rbrace'>}</span> <span class='kw'>if</span> <span class='op'>!</span><span class='id identifier rubyid_case_sensitive'>case_sensitive</span>
<span class='id identifier rubyid_directories'>directories</span><span class='period'>.</span><span class='id identifier rubyid_each'>each</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_directory'>directory</span><span class='op'>|</span>
<span class='kw'>if</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_check'>check</span><span class='lparen'>(</span><span class='id identifier rubyid_directory'>directory</span><span class='comma'>,</span> <span class='lbracket'>[</span><span class='symbol'>:directory</span><span class='comma'>,</span> <span class='symbol'>:readable</span><span class='comma'>,</span> <span class='symbol'>:executable</span><span class='rbracket'>]</span><span class='rparen'>)</span> <span class='kw'>then</span>
<span class='const'>Find</span><span class='period'>.</span><span class='id identifier rubyid_find'>find</span><span class='lparen'>(</span><span class='id identifier rubyid_directory'>directory</span><span class='rparen'>)</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_entry'>entry</span><span class='op'>|</span>
<span class='id identifier rubyid_found'>found</span> <span class='op'>=</span> <span class='id identifier rubyid_patterns'>patterns</span><span class='period'>.</span><span class='id identifier rubyid_blank?'>blank?</span> <span class='op'>?</span> <span class='kw'>true</span> <span class='op'>:</span> <span class='id identifier rubyid_catch'>catch</span><span class='lparen'>(</span><span class='symbol'>:found</span><span class='rparen'>)</span> <span class='kw'>do</span>
<span class='kw'>if</span> <span class='id identifier rubyid_block_given?'>block_given?</span> <span class='kw'>then</span>
<span class='id identifier rubyid_throw'>throw</span><span class='lparen'>(</span><span class='symbol'>:found</span><span class='comma'>,</span> <span class='kw'>true</span><span class='rparen'>)</span> <span class='kw'>if</span> <span class='kw'>yield</span><span class='lparen'>(</span><span class='id identifier rubyid_entry'>entry</span><span class='rparen'>)</span>
<span class='kw'>else</span>
<span class='id identifier rubyid_patterns'>patterns</span><span class='period'>.</span><span class='id identifier rubyid_each'>each</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_pattern'>pattern</span><span class='op'>|</span>
<span class='id identifier rubyid_throw'>throw</span><span class='lparen'>(</span><span class='symbol'>:found</span><span class='comma'>,</span> <span class='kw'>true</span><span class='rparen'>)</span> <span class='kw'>if</span> <span class='id identifier rubyid_pattern'>pattern</span><span class='period'>.</span><span class='id identifier rubyid_match'>match</span><span class='lparen'>(</span><span class='id identifier rubyid_entry'>entry</span><span class='rparen'>)</span> <span class='op'>&&</span> <span class='lparen'>(</span><span class='op'>!</span><span class='id identifier rubyid_by_extension'>by_extension</span> <span class='op'>||</span> <span class='op'>!</span><span class='const'>File</span><span class='period'>.</span><span class='id identifier rubyid_directory?'>directory?</span><span class='lparen'>(</span><span class='id identifier rubyid_entry'>entry</span><span class='rparen'>)</span><span class='rparen'>)</span>
<span class='kw'>end</span>
<span class='kw'>end</span>
<span class='kw'>false</span>
<span class='kw'>end</span>
<span class='id identifier rubyid_rv'>rv</span> <span class='op'><<</span> <span class='id identifier rubyid_entry'>entry</span> <span class='kw'>if</span> <span class='id identifier rubyid_found'>found</span>
<span class='kw'>end</span>
<span class='kw'>end</span>
<span class='kw'>end</span>
<span class='id identifier rubyid_rv'>rv</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="move-instance_method">
- (<tt>Boolean</tt>) <strong>move</strong>(src, dst, run = true, show_errors = false, fatal = true)
</h3><div class="docstring">
<div class="discussion">
<p>Moves a set of files or directory to another location.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Parameters:</p>
<ul class="param">
<li>
<span class='name'>src</span>
<span class='type'>(<tt>String|Array</tt>)</span>
—
<div class='inline'><p>The entries to move. If is an Array, <code>dst</code> is assumed to be a directory.</p>
</div>
</li>
<li>
<span class='name'>dst</span>
<span class='type'>(<tt>String</tt>)</span>
—
<div class='inline'><p>The destination. <strong>Any existing entries will be overwritten.</strong> Any required directory will be created.</p>
</div>
</li>
<li>
<span class='name'>run</span>
<span class='type'>(<tt>Boolean</tt>)</span>
<em class="default">(defaults to: <tt>true</tt>)</em>
—
<div class='inline'><p>If <code>false</code>, it will just print a list of message that would be deleted.</p>
</div>
</li>
<li>
<span class='name'>show_errors</span>
<span class='type'>(<tt>Boolean</tt>)</span>
<em class="default">(defaults to: <tt>false</tt>)</em>
—
<div class='inline'><p>If show errors.</p>
</div>
</li>
<li>
<span class='name'>fatal</span>
<span class='type'>(<tt>Boolean</tt>)</span>
<em class="default">(defaults to: <tt>true</tt>)</em>
—
<div class='inline'><p>If quit in case of fatal errors.</p>
</div>
</li>
</ul>
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>Boolean</tt>)</span>
—
<div class='inline'><p><code>true</code> if operation succeeded, <code>false</code> otherwise.</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/shell.rb', line 250</span>
<span class='kw'>def</span> <span class='id identifier rubyid_move'>move</span><span class='lparen'>(</span><span class='id identifier rubyid_src'>src</span><span class='comma'>,</span> <span class='id identifier rubyid_dst'>dst</span><span class='comma'>,</span> <span class='id identifier rubyid_run'>run</span> <span class='op'>=</span> <span class='kw'>true</span><span class='comma'>,</span> <span class='id identifier rubyid_show_errors'>show_errors</span> <span class='op'>=</span> <span class='kw'>false</span><span class='comma'>,</span> <span class='id identifier rubyid_fatal'>fatal</span> <span class='op'>=</span> <span class='kw'>true</span><span class='rparen'>)</span>
<span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_copy_or_move'>copy_or_move</span><span class='lparen'>(</span><span class='id identifier rubyid_src'>src</span><span class='comma'>,</span> <span class='id identifier rubyid_dst'>dst</span><span class='comma'>,</span> <span class='symbol'>:move</span><span class='comma'>,</span> <span class='id identifier rubyid_run'>run</span><span class='comma'>,</span> <span class='id identifier rubyid_show_errors'>show_errors</span><span class='comma'>,</span> <span class='id identifier rubyid_fatal'>fatal</span><span class='rparen'>)</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="run-instance_method">
- (<tt>Hash</tt>) <strong>run</strong>(command, message = nil, run = true, show_exit = true, show_output = false, show_command = false, fatal = true)
</h3><div class="docstring">
<div class="discussion">
<p>Runs a command into the shell.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Parameters:</p>
<ul class="param">
<li>
<span class='name'>command</span>
<span class='type'>(<tt>String</tt>)</span>
—
<div class='inline'><p>The string to run.</p>
</div>
</li>
<li>
<span class='name'>message</span>
<span class='type'>(<tt>String</tt>)</span>
<em class="default">(defaults to: <tt>nil</tt>)</em>
—
<div class='inline'><p>A message to show before running.</p>
</div>
</li>
<li>
<span class='name'>run</span>
<span class='type'>(<tt>Boolean</tt>)</span>
<em class="default">(defaults to: <tt>true</tt>)</em>
—
<div class='inline'><p>If <code>false</code>, it will just print a message with the full command that will be run.</p>
</div>
</li>
<li>
<span class='name'>show_exit</span>
<span class='type'>(<tt>Boolean</tt>)</span>
<em class="default">(defaults to: <tt>true</tt>)</em>
—
<div class='inline'><p>If show the exit status.</p>
</div>
</li>
<li>
<span class='name'>show_output</span>
<span class='type'>(<tt>Boolean</tt>)</span>
<em class="default">(defaults to: <tt>false</tt>)</em>
—
<div class='inline'><p>If show command output.</p>
</div>
</li>
<li>
<span class='name'>show_command</span>
<span class='type'>(<tt>Boolean</tt>)</span>
<em class="default">(defaults to: <tt>false</tt>)</em>
—
<div class='inline'><p>If show the command that will be run.</p>
</div>
</li>
<li>
<span class='name'>fatal</span>
<span class='type'>(<tt>Boolean</tt>)</span>
<em class="default">(defaults to: <tt>true</tt>)</em>
—
<div class='inline'><p>If quit in case of fatal errors.</p>
</div>
</li>
</ul>
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>Hash</tt>)</span>
—
<div class='inline'><p>An hash with <code>status</code> and <code>output</code> keys.</p>
</div>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
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</td>
<td>
<pre class="code"><span class="info file"># File 'lib/bovem/shell.rb', line 35</span>
<span class='kw'>def</span> <span class='id identifier rubyid_run'>run</span><span class='lparen'>(</span><span class='id identifier rubyid_command'>command</span><span class='comma'>,</span> <span class='id identifier rubyid_message'>message</span> <span class='op'>=</span> <span class='kw'>nil</span><span class='comma'>,</span> <span class='id identifier rubyid_run'>run</span> <span class='op'>=</span> <span class='kw'>true</span><span class='comma'>,</span> <span class='id identifier rubyid_show_exit'>show_exit</span> <span class='op'>=</span> <span class='kw'>true</span><span class='comma'>,</span> <span class='id identifier rubyid_show_output'>show_output</span> <span class='op'>=</span> <span class='kw'>false</span><span class='comma'>,</span> <span class='id identifier rubyid_show_command'>show_command</span> <span class='op'>=</span> <span class='kw'>false</span><span class='comma'>,</span> <span class='id identifier rubyid_fatal'>fatal</span> <span class='op'>=</span> <span class='kw'>true</span><span class='rparen'>)</span>
<span class='id identifier rubyid_rv'>rv</span> <span class='op'>=</span> <span class='lbrace'>{</span><span class='symbol'>:status</span> <span class='op'>=></span> <span class='int'>0</span><span class='comma'>,</span> <span class='symbol'>:output</span> <span class='op'>=></span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_end'>"</span></span><span class='rbrace'>}</span>
<span class='id identifier rubyid_command'>command</span> <span class='op'>=</span> <span class='id identifier rubyid_command'>command</span><span class='period'>.</span><span class='id identifier rubyid_ensure_string'>ensure_string</span>
<span class='comment'># Show the command
</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_console'>console</span><span class='period'>.</span><span class='id identifier rubyid_begin'>begin</span><span class='lparen'>(</span><span class='id identifier rubyid_message'>message</span><span class='rparen'>)</span> <span class='kw'>if</span> <span class='id identifier rubyid_message'>message</span><span class='period'>.</span><span class='id identifier rubyid_present?'>present?</span>
<span class='kw'>if</span> <span class='op'>!</span><span class='id identifier rubyid_run'>run</span> <span class='kw'>then</span> <span class='comment'># Print a message
</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_console'>console</span><span class='period'>.</span><span class='id identifier rubyid_warn'>warn</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>Will run command: {mark=bright}\"</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_command'>command</span><span class='rbrace'>}</span><span class='tstring_content'>\"{/mark}...</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
<span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_console'>console</span><span class='period'>.</span><span class='id identifier rubyid_status'>status</span><span class='lparen'>(</span><span class='symbol'>:ok</span><span class='rparen'>)</span> <span class='kw'>if</span> <span class='id identifier rubyid_show_exit'>show_exit</span>
<span class='kw'>else</span> <span class='comment'># Run
</span> <span class='id identifier rubyid_output'>output</span> <span class='op'>=</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_end'>"</span></span>
<span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_console'>console</span><span class='period'>.</span><span class='id identifier rubyid_info'>info</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>Running command: {mark=bright}\"</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_command'>command</span><span class='rbrace'>}</span><span class='tstring_content'>\"{/mark}...</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span> <span class='kw'>if</span> <span class='id identifier rubyid_show_command'>show_command</span>
<span class='id identifier rubyid_rv'>rv</span><span class='lbracket'>[</span><span class='symbol'>:status</span><span class='rbracket'>]</span> <span class='op'>=</span> <span class='op'>::</span><span class='const'>Open4</span><span class='op'>::</span><span class='id identifier rubyid_popen4'>popen4</span><span class='lparen'>(</span><span class='id identifier rubyid_command'>command</span> <span class='op'>+</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'> 2>&1</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span> <span class='lbrace'>{</span> <span class='op'>|</span><span class='id identifier rubyid_pid'>pid</span><span class='comma'>,</span> <span class='id identifier rubyid_stdin'>stdin</span><span class='comma'>,</span> <span class='id identifier rubyid_stdout'>stdout</span><span class='comma'>,</span> <span class='id identifier rubyid_stderr'>stderr</span><span class='op'>|</span>
<span class='id identifier rubyid_stdout'>stdout</span><span class='period'>.</span><span class='id identifier rubyid_each_line'>each_line</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_line'>line</span><span class='op'>|</span>
<span class='id identifier rubyid_output'>output</span> <span class='op'><<</span> <span class='id identifier rubyid_line'>line</span>
<span class='const'>Kernel</span><span class='period'>.</span><span class='id identifier rubyid_print'>print</span> <span class='id identifier rubyid_line'>line</span> <span class='kw'>if</span> <span class='id identifier rubyid_show_output'>show_output</span>
<span class='kw'>end</span>
<span class='rbrace'>}</span><span class='period'>.</span><span class='id identifier rubyid_exitstatus'>exitstatus</span>
<span class='id identifier rubyid_rv'>rv</span><span class='lbracket'>[</span><span class='symbol'>:output</span><span class='rbracket'>]</span> <span class='op'>=</span> <span class='id identifier rubyid_output'>output</span>
<span class='kw'>end</span>
<span class='comment'># Return
</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_console'>console</span><span class='period'>.</span><span class='id identifier rubyid_status'>status</span><span class='lparen'>(</span><span class='id identifier rubyid_rv'>rv</span><span class='lbracket'>[</span><span class='symbol'>:status</span><span class='rbracket'>]</span> <span class='op'>==</span> <span class='int'>0</span> <span class='op'>?</span> <span class='symbol'>:ok</span> <span class='op'>:</span> <span class='symbol'>:fail</span><span class='rparen'>)</span> <span class='kw'>if</span> <span class='id identifier rubyid_show_exit'>show_exit</span>
<span class='id identifier rubyid_exit'>exit</span><span class='lparen'>(</span><span class='id identifier rubyid_rv'>rv</span><span class='lbracket'>[</span><span class='symbol'>:status</span><span class='rbracket'>]</span><span class='rparen'>)</span> <span class='kw'>if</span> <span class='id identifier rubyid_fatal'>fatal</span> <span class='op'>&&</span> <span class='id identifier rubyid_rv'>rv</span><span class='lbracket'>[</span><span class='symbol'>:status</span><span class='rbracket'>]</span> <span class='op'>!=</span> <span class='int'>0</span>
<span class='id identifier rubyid_rv'>rv</span>
<span class='kw'>end</span></pre>
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<div class="method_details ">
<h3 class="signature " id="within_directory-instance_method">
- (<tt>Boolean</tt>) <strong>within_directory</strong>(directory, restore = true, show_messages = false)
</h3><div class="docstring">
<div class="discussion">
<p>Executes a block of code in another directory.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Parameters:</p>
<ul class="param">
<li>
<span class='name'>directory</span>
<span class='type'>(<tt>String</tt>)</span>
—
<div class='inline'><p>The new working directory.</p>
</div>
</li>
<li>
<span class='name'>restore</span>
<span class='type'>(<tt>Boolean</tt>)</span>
<em class="default">(defaults to: <tt>true</tt>)</em>
—
<div class='inline'><p>If to restore the original working directory.</p>
</div>
</li>
<li>
<span class='name'>show_messages</span>
<span class='type'>(<tt>Boolean</tt>)</span>
<em class="default">(defaults to: <tt>false</tt>)</em>
—
<div class='inline'><p>Show informative messages about working directory changes.</p>
</div>
</li>
</ul>
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>Boolean</tt>)</span>
—
<div class='inline'><p><code>true</code> if the directory was valid and the code executed, <code>false</code> otherwise.</p>
</div>
</li>
</ul>
</div><table class="source_code">
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<pre class="code"><span class="info file"># File 'lib/bovem/shell.rb', line 260</span>
<span class='kw'>def</span> <span class='id identifier rubyid_within_directory'>within_directory</span><span class='lparen'>(</span><span class='id identifier rubyid_directory'>directory</span><span class='comma'>,</span> <span class='id identifier rubyid_restore'>restore</span> <span class='op'>=</span> <span class='kw'>true</span><span class='comma'>,</span> <span class='id identifier rubyid_show_messages'>show_messages</span> <span class='op'>=</span> <span class='kw'>false</span><span class='rparen'>)</span>
<span class='id identifier rubyid_rv'>rv</span> <span class='op'>=</span> <span class='kw'>false</span>
<span class='id identifier rubyid_original'>original</span> <span class='op'>=</span> <span class='const'>Dir</span><span class='period'>.</span><span class='id identifier rubyid_pwd'>pwd</span>
<span class='id identifier rubyid_directory'>directory</span> <span class='op'>=</span> <span class='const'>File</span><span class='period'>.</span><span class='id identifier rubyid_expand_path'>expand_path</span><span class='lparen'>(</span><span class='id identifier rubyid_directory'>directory</span><span class='period'>.</span><span class='id identifier rubyid_ensure_string'>ensure_string</span><span class='rparen'>)</span>
<span class='kw'>if</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_check'>check</span><span class='lparen'>(</span><span class='id identifier rubyid_directory'>directory</span><span class='comma'>,</span> <span class='lbracket'>[</span><span class='symbol'>:directory</span><span class='comma'>,</span> <span class='symbol'>:executable</span><span class='rbracket'>]</span><span class='rparen'>)</span> <span class='kw'>then</span>
<span class='kw'>begin</span>
<span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_console'>console</span><span class='period'>.</span><span class='id identifier rubyid_info'>info</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>Moving into directory {mark=bright}</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_directory'>directory</span><span class='rbrace'>}</span><span class='tstring_content'>{/mark}</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span> <span class='kw'>if</span> <span class='id identifier rubyid_show_messages'>show_messages</span>
<span class='const'>Dir</span><span class='period'>.</span><span class='id identifier rubyid_chdir'>chdir</span><span class='lparen'>(</span><span class='id identifier rubyid_directory'>directory</span><span class='rparen'>)</span>
<span class='id identifier rubyid_rv'>rv</span> <span class='op'>=</span> <span class='kw'>true</span>
<span class='kw'>rescue</span> <span class='const'>Exception</span> <span class='op'>=></span> <span class='id identifier rubyid_e'>e</span>
<span class='kw'>end</span>
<span class='kw'>end</span>
<span class='kw'>yield</span> <span class='kw'>if</span> <span class='id identifier rubyid_rv'>rv</span> <span class='op'>&&</span> <span class='id identifier rubyid_block_given?'>block_given?</span>
<span class='kw'>if</span> <span class='id identifier rubyid_rv'>rv</span> <span class='op'>&&</span> <span class='id identifier rubyid_original'>original</span> <span class='kw'>then</span>
<span class='kw'>begin</span>
<span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_console'>console</span><span class='period'>.</span><span class='id identifier rubyid_info'>info</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>Moving back into directory {mark=bright}</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_original'>original</span><span class='rbrace'>}</span><span class='tstring_content'>{/mark}</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span> <span class='kw'>if</span> <span class='id identifier rubyid_show_messages'>show_messages</span>
<span class='const'>Dir</span><span class='period'>.</span><span class='id identifier rubyid_chdir'>chdir</span><span class='lparen'>(</span><span class='id identifier rubyid_original'>original</span><span class='rparen'>)</span> <span class='kw'>if</span> <span class='id identifier rubyid_restore'>restore</span>
<span class='kw'>rescue</span> <span class='const'>Exception</span> <span class='op'>=></span> <span class='id identifier rubyid_e'>e</span>
<span class='id identifier rubyid_rv'>rv</span> <span class='op'>=</span> <span class='kw'>false</span>
<span class='kw'>end</span>
<span class='kw'>end</span>
<span class='id identifier rubyid_rv'>rv</span>
<span class='kw'>end</span></pre>
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<div id="footer">
Generated on Mon Oct 22 09:30:27 2012 by
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0.8.2.1 (ruby-1.9.2).
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