git.r.bdr.sh - rbdr/lyricli.rb/blob - doc/Lyricli/SourceManager.html

   1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
   2   "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
   3 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
   4   <head>
   5     <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
   6 <title>
   7   Class: Lyricli::SourceManager
   8
   9     &mdash; Documentation by YARD 0.8.2.1
  10
  11 </title>
  12
  13   <link rel="stylesheet" href="../css/style.css" type="text/css" media="screen" charset="utf-8" />
  14
  15   <link rel="stylesheet" href="../css/common.css" type="text/css" media="screen" charset="utf-8" />
  16
  17 <script type="text/javascript" charset="utf-8">
  18   hasFrames = window.top.frames.main ? true : false;
  19   relpath = '../';
  20   framesUrl = "../frames.html#!" + escape(window.location.href);
  21 </script>
  22
  23
  24   <script type="text/javascript" charset="utf-8" src="../js/jquery.js"></script>
  25
  26   <script type="text/javascript" charset="utf-8" src="../js/app.js"></script>
  27
  28
  29   </head>
  30   <body>
  31     <div id="header">
  32       <div id="menu">
  33
  34     <a href="../_index.html">Index (S)</a> &raquo;
  35     <span class='title'><span class='object_link'><a href="../Lyricli.html" title="Lyricli (module)">Lyricli</a></span></span>
  36      &raquo;
  37     <span class="title">SourceManager</span>
  38
  39
  40   <div class="noframes"><span class="title">(</span><a href="." target="_top">no frames</a><span class="title">)</span></div>
  41 </div>
  42
  43       <div id="search">
  44
  45     <a class="full_list_link" id="class_list_link"
  46         href="../class_list.html">
  47       Class List
  48     </a>
  49
  50     <a class="full_list_link" id="method_list_link"
  51         href="../method_list.html">
  52       Method List
  53     </a>
  54
  55     <a class="full_list_link" id="file_list_link"
  56         href="../file_list.html">
  57       File List
  58     </a>
  59
  60 </div>
  61       <div class="clear"></div>
  62     </div>
  63
  64     <iframe id="search_frame"></iframe>
  65
  66     <div id="content"><h1>Class: Lyricli::SourceManager
  67
  68
  69
  70 </h1>
  71
  72 <dl class="box">
  73
  74     <dt class="r1">Inherits:</dt>
  75     <dd class="r1">
  76       <span class="inheritName">Object</span>
  77
  78         <ul class="fullTree">
  79           <li>Object</li>
  80
  81             <li class="next">Lyricli::SourceManager</li>
  82
  83         </ul>
  84         <a href="#" class="inheritanceTree">show all</a>
  85
  86       </dd>
  87
  88
  89
  90
  91
  92
  93       <dt class="r2">Includes:</dt>
  94       <dd class="r2"><span class='object_link'><a href="Util.html" title="Lyricli::Util (module)">Util</a></span></dd>
  95
  96
  97
  98
  99
 100     <dt class="r1 last">Defined in:</dt>
 101     <dd class="r1 last">lib/lyricli/source_manager.rb</dd>
 102
 103 </dl>
 104 <div class="clear"></div>
 105
 106 <h2>Overview</h2><div class="docstring">
 107   <div class="discussion">
 108     <p>
 109 Manages the different sources. SourceManager is in charge of enabling and
 110 disabling them, as well as getting the current track.
 111 </p>
 112
 113
 114   </div>
 115 </div>
 116 <div class="tags">
 117
 118
 119 </div>
 120
 121
 122
 123
 124
 125
 126
 127     <h2>
 128       Instance Method Summary
 129       <small>(<a href="#" class="summary_toggle">collapse</a>)</small>
 130     </h2>
 131
 132     <ul class="summary">
 133
 134         <li class="public ">
 135   <span class="summary_signature">
 136
 137       <a href="#available_sources-instance_method" title="#available_sources (instance method)">- (Array) <strong>available_sources</strong>(format = false) </a>
 138
 139
 140
 141   </span>
 142
 143
 144
 145
 146
 147
 148
 149
 150
 151     <span class="summary_desc"><div class='inline'><p>
 152 Returns an array with the available sources.
 153 </p>
 154 </div></span>
 155
 156 </li>
 157
 158
 159         <li class="public ">
 160   <span class="summary_signature">
 161
 162       <a href="#current_track-instance_method" title="#current_track (instance method)">- (Hash) <strong>current_track</strong> </a>
 163
 164
 165
 166   </span>
 167
 168
 169
 170
 171
 172
 173
 174
 175
 176     <span class="summary_desc"><div class='inline'><p>
 177 Iterates over every source to attempt to retrieve the current song.
 178 </p>
 179 </div></span>
 180
 181 </li>
 182
 183
 184         <li class="public ">
 185   <span class="summary_signature">
 186
 187       <a href="#disable-instance_method" title="#disable (instance method)">- (Object) <strong>disable</strong>(source_name) </a>
 188
 189
 190
 191   </span>
 192
 193
 194
 195
 196
 197
 198
 199
 200
 201     <span class="summary_desc"><div class='inline'><p>
 202 Disables a source.
 203 </p>
 204 </div></span>
 205
 206 </li>
 207
 208
 209         <li class="public ">
 210   <span class="summary_signature">
 211
 212       <a href="#enable-instance_method" title="#enable (instance method)">- (Object) <strong>enable</strong>(source_name) </a>
 213
 214
 215
 216   </span>
 217
 218
 219
 220
 221
 222
 223
 224
 225
 226     <span class="summary_desc"><div class='inline'><p>
 227 Enables a source.
 228 </p>
 229 </div></span>
 230
 231 </li>
 232
 233
 234         <li class="public ">
 235   <span class="summary_signature">
 236
 237       <a href="#format_sources-instance_method" title="#format_sources (instance method)">- (Array) <strong>format_sources</strong>(sources) </a>
 238
 239
 240
 241   </span>
 242
 243
 244
 245
 246
 247
 248
 249
 250
 251     <span class="summary_desc"><div class='inline'><p>
 252 Adds a star to all members of the array that correspond to an active
 253 source.
 254 </p>
 255 </div></span>
 256
 257 </li>
 258
 259
 260         <li class="public ">
 261   <span class="summary_signature">
 262
 263       <a href="#initialize-instance_method" title="#initialize (instance method)">- (SourceManager) <strong>initialize</strong> </a>
 264
 265
 266
 267   </span>
 268
 269
 270     <span class="note title constructor">constructor</span>
 271
 272
 273
 274
 275
 276
 277
 278
 279     <span class="summary_desc"><div class='inline'><p>
 280 Creates a new instance of SourceManager.
 281 </p>
 282 </div></span>
 283
 284 </li>
 285
 286
 287         <li class="public ">
 288   <span class="summary_signature">
 289
 290       <a href="#reset-instance_method" title="#reset (instance method)">- (Object) <strong>reset</strong>(source_name) </a>
 291
 292
 293
 294   </span>
 295
 296
 297
 298
 299
 300
 301
 302
 303
 304     <span class="summary_desc"><div class='inline'><p>
 305 Resets a source.
 306 </p>
 307 </div></span>
 308
 309 </li>
 310
 311
 312     </ul>
 313
 314
 315
 316
 317
 318
 319
 320
 321
 322
 323
 324   <h3 class="inherited">Methods included from <span class='object_link'><a href="Util.html" title="Lyricli::Util (module)">Util</a></span></h3>
 325   <p class="inherited"><span class='object_link'><a href="Util.html#camelize-instance_method" title="Lyricli::Util#camelize (method)">#camelize</a></span>, <span class='object_link'><a href="Util.html#parse_class-instance_method" title="Lyricli::Util#parse_class (method)">#parse_class</a></span>, <span class='object_link'><a href="Util.html#sanitize_param-instance_method" title="Lyricli::Util#sanitize_param (method)">#sanitize_param</a></span></p>
 326 <div id="constructor_details" class="method_details_list">
 327   <h2>Constructor Details</h2>
 328
 329     <div class="method_details first">
 330   <h3 class="signature first" id="initialize-instance_method">
 331
 332     - (<tt><span class='object_link'><a href="" title="Lyricli::SourceManager (class)">SourceManager</a></span></tt>) <strong>initialize</strong>
 333
 334
 335
 336
 337
 338 </h3><div class="docstring">
 339   <div class="discussion">
 340     <p>
 341 Creates a new instance of SourceManager
 342 </p>
 343
 344
 345   </div>
 346 </div>
 347 <div class="tags">
 348
 349
 350 </div><table class="source_code">
 351   <tr>
 352     <td>
 353       <pre class="lines">
 354
 355
 356 10
 357 11
 358 12
 359 13
 360 14
 361 15
 362 16
 363 17
 364 18
 365 19
 366 20
 367 21</pre>
 368     </td>
 369     <td>
 370       <pre class="code"><span class="info file"># File 'lib/lyricli/source_manager.rb', line 10</span>
 371
 372 <span class='kw'>def</span> <span class='id identifier rubyid_initialize'>initialize</span>
 373   <span class='ivar'>@enabled_sources</span> <span class='op'>=</span> <span class='lbracket'>[</span><span class='rbracket'>]</span>
 374   <span class='ivar'>@config</span> <span class='op'>=</span> <span class='const'>Configuration</span><span class='period'>.</span><span class='id identifier rubyid_instance'>instance</span>
 375   <span class='ivar'>@config</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>enabled_sources</span><span class='tstring_end'>&quot;</span></span><span class='rbracket'>]</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_source'>source</span><span class='op'>|</span>
 376     <span class='kw'>if</span> <span class='id identifier rubyid_klass'>klass</span> <span class='op'>=</span> <span class='id identifier rubyid_parse_class'>parse_class</span><span class='lparen'>(</span><span class='id identifier rubyid_camelize'>camelize</span><span class='lparen'>(</span><span class='id identifier rubyid_source'>source</span><span class='rparen'>)</span><span class='rparen'>)</span>
 377       <span class='id identifier rubyid_current_source'>current_source</span> <span class='op'>=</span> <span class='id identifier rubyid_klass'>klass</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span>
 378       <span class='ivar'>@enabled_sources</span> <span class='op'>&lt;&lt;</span> <span class='id identifier rubyid_current_source'>current_source</span>
 379     <span class='kw'>else</span>
 380       <span class='id identifier rubyid_raise'>raise</span> <span class='const'>Exceptions</span><span class='op'>::</span><span class='const'>StartSourceError</span>
 381     <span class='kw'>end</span>
 382   <span class='kw'>end</span>
 383 <span class='kw'>end</span></pre>
 384     </td>
 385   </tr>
 386 </table>
 387 </div>
 388
 389 </div>
 390
 391
 392   <div id="instance_method_details" class="method_details_list">
 393     <h2>Instance Method Details</h2>
 394
 395
 396       <div class="method_details first">
 397   <h3 class="signature first" id="available_sources-instance_method">
 398
 399     - (<tt>Array</tt>) <strong>available_sources</strong>(format = false)
 400
 401
 402
 403
 404
 405 </h3><div class="docstring">
 406   <div class="discussion">
 407     <p>
 408 Returns an array with the available sources. Optionally formats the result
 409 so active sources are identified by an appended *
 410 </p>
 411
 412
 413   </div>
 414 </div>
 415 <div class="tags">
 416   <p class="tag_title">Parameters:</p>
 417 <ul class="param">
 418
 419     <li>
 420
 421         <span class='name'>format</span>
 422
 423
 424         <span class='type'>(<tt>Boolean</tt>)</span>
 425
 426
 427         <em class="default">(defaults to: <tt>false</tt>)</em>
 428
 429
 430         &mdash;
 431         <div class='inline'><p>
 432 whether or not to render the stars for active sources.
 433 </p>
 434 </div>
 435
 436     </li>
 437
 438 </ul>
 439
 440 <p class="tag_title">Returns:</p>
 441 <ul class="return">
 442
 443     <li>
 444
 445
 446         <span class='type'>(<tt>Array</tt>)</span>
 447
 448
 449
 450         &mdash;
 451         <div class='inline'><p>
 452 the names of the currently available sources.
 453 </p>
 454 </div>
 455
 456     </li>
 457
 458 </ul>
 459
 460 </div><table class="source_code">
 461   <tr>
 462     <td>
 463       <pre class="lines">
 464
 465
 466 107
 467 108
 468 109
 469 110
 470 111
 471 112
 472 113
 473 114
 474 115
 475 116
 476 117
 477 118
 478 119
 479 120
 480 121
 481 122</pre>
 482     </td>
 483     <td>
 484       <pre class="code"><span class="info file"># File 'lib/lyricli/source_manager.rb', line 107</span>
 485
 486 <span class='kw'>def</span> <span class='id identifier rubyid_available_sources'>available_sources</span><span class='lparen'>(</span><span class='id identifier rubyid_format'>format</span> <span class='op'>=</span> <span class='kw'>false</span><span class='rparen'>)</span>
 487   <span class='id identifier rubyid_path_root'>path_root</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='const'>File</span><span class='period'>.</span><span class='id identifier rubyid_dirname'>dirname</span><span class='lparen'>(</span><span class='kw'>__FILE__</span><span class='rparen'>)</span><span class='rparen'>)</span>
 488   <span class='id identifier rubyid_sources'>sources</span> <span class='op'>=</span> <span class='const'>Dir</span><span class='lbracket'>[</span><span class='id identifier rubyid_path_root'>path_root</span><span class='op'>+</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>/sources/*.rb</span><span class='tstring_end'>&quot;</span></span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_map'>map</span><span class='lbrace'>{</span> <span class='op'>|</span><span class='id identifier rubyid_s'>s</span><span class='op'>|</span>
 489     <span class='id identifier rubyid_name'>name</span> <span class='op'>=</span> <span class='id identifier rubyid_s'>s</span><span class='period'>.</span><span class='id identifier rubyid_split'>split</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>/</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_last'>last</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'>\.rb</span><span class='regexp_end'>/</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
 490     <span class='id identifier rubyid_name'>name</span>
 491   <span class='rbrace'>}</span>
 492
 493   <span class='comment'># Remove arguments (Hack?) We don't want anybody to touch tihs one.
 494 </span>  <span class='id identifier rubyid_sources'>sources</span><span class='period'>.</span><span class='id identifier rubyid_delete'>delete</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>arguments</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
 495   <span class='kw'>if</span> <span class='id identifier rubyid_format'>format</span>
 496     <span class='comment'># Add a star to denote enabled sources
 497 </span>    <span class='id identifier rubyid_format_sources'>format_sources</span><span class='lparen'>(</span><span class='id identifier rubyid_sources'>sources</span><span class='rparen'>)</span>
 498   <span class='kw'>else</span>
 499     <span class='id identifier rubyid_sources'>sources</span>
 500   <span class='kw'>end</span>
 501 <span class='kw'>end</span></pre>
 502     </td>
 503   </tr>
 504 </table>
 505 </div>
 506
 507       <div class="method_details ">
 508   <h3 class="signature " id="current_track-instance_method">
 509
 510     - (<tt>Hash</tt>) <strong>current_track</strong>
 511
 512
 513
 514
 515
 516 </h3><div class="docstring">
 517   <div class="discussion">
 518     <p>
 519 Iterates over every source to attempt to retrieve the current song.
 520 </p>
 521
 522
 523   </div>
 524 </div>
 525 <div class="tags">
 526
 527 <p class="tag_title">Returns:</p>
 528 <ul class="return">
 529
 530     <li>
 531
 532
 533         <span class='type'>(<tt>Hash</tt>)</span>
 534
 535
 536
 537         &mdash;
 538         <div class='inline'><p>
 539 the current track, has an `:artist` and `:song` key.
 540 </p>
 541 </div>
 542
 543     </li>
 544
 545 </ul>
 546
 547 </div><table class="source_code">
 548   <tr>
 549     <td>
 550       <pre class="lines">
 551
 552
 553 80
 554 81
 555 82
 556 83
 557 84
 558 85
 559 86
 560 87
 561 88
 562 89
 563 90
 564 91
 565 92
 566 93
 567 94
 568 95
 569 96
 570 97
 571 98
 572 99</pre>
 573     </td>
 574     <td>
 575       <pre class="code"><span class="info file"># File 'lib/lyricli/source_manager.rb', line 80</span>
 576
 577 <span class='kw'>def</span> <span class='id identifier rubyid_current_track'>current_track</span>
 578   <span class='id identifier rubyid_track'>track</span> <span class='op'>=</span> <span class='kw'>nil</span>
 579   <span class='id identifier rubyid_lock'>lock</span> <span class='op'>=</span> <span class='kw'>false</span>
 580   <span class='ivar'>@enabled_sources</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_source'>source</span><span class='op'>|</span>
 581     <span class='kw'>begin</span>
 582       <span class='id identifier rubyid_current_track'>current_track</span> <span class='op'>=</span> <span class='id identifier rubyid_source'>source</span><span class='period'>.</span><span class='id identifier rubyid_current_track'>current_track</span>
 583
 584       <span class='comment'># This is a special thing for arguments. The thing is, they need to
 585 </span>      <span class='comment'># be inputted manually. So, if they are present they won't allow
 586 </span>      <span class='comment'># anyone else to give results. Makes sense, yet a bit hacky.
 587 </span>      <span class='kw'>unless</span> <span class='id identifier rubyid_current_track'>current_track</span><span class='lbracket'>[</span><span class='symbol'>:artist</span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_nil?'>nil?</span> <span class='op'>||</span> <span class='id identifier rubyid_current_track'>current_track</span><span class='lbracket'>[</span><span class='symbol'>:artist</span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_empty?'>empty?</span> <span class='op'>||</span> <span class='id identifier rubyid_current_track'>current_track</span><span class='lbracket'>[</span><span class='symbol'>:song</span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_nil?'>nil?</span> <span class='op'>||</span> <span class='id identifier rubyid_current_track'>current_track</span><span class='lbracket'>[</span><span class='symbol'>:song</span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_empty?'>empty?</span>
 588         <span class='id identifier rubyid_track'>track</span> <span class='op'>=</span> <span class='id identifier rubyid_current_track'>current_track</span> <span class='kw'>unless</span> <span class='id identifier rubyid_lock'>lock</span>
 589         <span class='id identifier rubyid_lock'>lock</span> <span class='op'>=</span> <span class='kw'>true</span> <span class='kw'>if</span> <span class='id identifier rubyid_source'>source</span><span class='period'>.</span><span class='id identifier rubyid_class'>class</span><span class='period'>.</span><span class='id identifier rubyid_name'>name</span> <span class='op'>==</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>arguments</span><span class='tstring_end'>&quot;</span></span>
 590       <span class='kw'>end</span>
 591     <span class='kw'>rescue</span>
 592       <span class='id identifier rubyid_raise'>raise</span> <span class='const'>Exceptions</span><span class='op'>::</span><span class='const'>SourceConfigurationError</span>
 593     <span class='kw'>end</span>
 594   <span class='kw'>end</span>
 595   <span class='id identifier rubyid_track'>track</span>
 596 <span class='kw'>end</span></pre>
 597     </td>
 598   </tr>
 599 </table>
 600 </div>
 601
 602       <div class="method_details ">
 603   <h3 class="signature " id="disable-instance_method">
 604
 605     - (<tt>Object</tt>) <strong>disable</strong>(source_name)
 606
 607
 608
 609
 610
 611 </h3><div class="docstring">
 612   <div class="discussion">
 613     <p>
 614 Disables a source. This only removes the source from the `enabled_sources`
 615 configuration key.
 616 </p>
 617
 618
 619   </div>
 620 </div>
 621 <div class="tags">
 622   <p class="tag_title">Parameters:</p>
 623 <ul class="param">
 624
 625     <li>
 626
 627         <span class='name'>source_name</span>
 628
 629
 630         <span class='type'>(<tt>String</tt>)</span>
 631
 632
 633
 634         &mdash;
 635         <div class='inline'><p>
 636 the name of the source to disable
 637 </p>
 638 </div>
 639
 640     </li>
 641
 642 </ul>
 643
 644
 645 </div><table class="source_code">
 646   <tr>
 647     <td>
 648       <pre class="lines">
 649
 650
 651 47
 652 48
 653 49
 654 50
 655 51
 656 52
 657 53
 658 54
 659 55
 660 56
 661 57
 662 58</pre>
 663     </td>
 664     <td>
 665       <pre class="code"><span class="info file"># File 'lib/lyricli/source_manager.rb', line 47</span>
 666
 667 <span class='kw'>def</span> <span class='id identifier rubyid_disable'>disable</span><span class='lparen'>(</span><span class='id identifier rubyid_source_name'>source_name</span><span class='rparen'>)</span>
 668   <span class='kw'>if</span> <span class='id identifier rubyid_available_sources'>available_sources</span><span class='period'>.</span><span class='id identifier rubyid_include?'>include?</span><span class='lparen'>(</span><span class='id identifier rubyid_source_name'>source_name</span><span class='rparen'>)</span>
 669     <span class='kw'>if</span> <span class='id identifier rubyid_klass'>klass</span> <span class='op'>=</span> <span class='id identifier rubyid_parse_class'>parse_class</span><span class='lparen'>(</span><span class='id identifier rubyid_camelize'>camelize</span><span class='lparen'>(</span><span class='id identifier rubyid_source_name'>source_name</span><span class='rparen'>)</span><span class='rparen'>)</span>
 670       <span class='ivar'>@config</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>enabled_sources</span><span class='tstring_end'>&quot;</span></span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_delete'>delete</span><span class='lparen'>(</span><span class='id identifier rubyid_klass'>klass</span><span class='period'>.</span><span class='id identifier rubyid_name'>name</span><span class='rparen'>)</span>
 671       <span class='ivar'>@config</span><span class='period'>.</span><span class='id identifier rubyid_save_config'>save_config</span>
 672     <span class='kw'>else</span>
 673       <span class='id identifier rubyid_raise'>raise</span> <span class='const'>Exceptions</span><span class='op'>::</span><span class='const'>DisableSourceError</span>
 674     <span class='kw'>end</span>
 675   <span class='kw'>else</span>
 676     <span class='id identifier rubyid_raise'>raise</span> <span class='const'>Exceptions</span><span class='op'>::</span><span class='const'>UnknownSourceError</span>
 677   <span class='kw'>end</span>
 678 <span class='kw'>end</span></pre>
 679     </td>
 680   </tr>
 681 </table>
 682 </div>
 683
 684       <div class="method_details ">
 685   <h3 class="signature " id="enable-instance_method">
 686
 687     - (<tt>Object</tt>) <strong>enable</strong>(source_name)
 688
 689
 690
 691
 692
 693 </h3><div class="docstring">
 694   <div class="discussion">
 695     <p>
 696 Enables a source. This runs the source&#8217;s enable method and adds it to
 697 the `enabled_sources` configuration key. It will only enable sources that
 698 are &#8220;available&#8221; (see #available_sources)
 699 </p>
 700
 701
 702   </div>
 703 </div>
 704 <div class="tags">
 705   <p class="tag_title">Parameters:</p>
 706 <ul class="param">
 707
 708     <li>
 709
 710         <span class='name'>source_name</span>
 711
 712
 713         <span class='type'>(<tt>String</tt>)</span>
 714
 715
 716
 717         &mdash;
 718         <div class='inline'><p>
 719 the name of the source to enable
 720 </p>
 721 </div>
 722
 723     </li>
 724
 725 </ul>
 726
 727
 728 </div><table class="source_code">
 729   <tr>
 730     <td>
 731       <pre class="lines">
 732
 733
 734 28
 735 29
 736 30
 737 31
 738 32
 739 33
 740 34
 741 35
 742 36
 743 37
 744 38
 745 39
 746 40
 747 41</pre>
 748     </td>
 749     <td>
 750       <pre class="code"><span class="info file"># File 'lib/lyricli/source_manager.rb', line 28</span>
 751
 752 <span class='kw'>def</span> <span class='id identifier rubyid_enable'>enable</span><span class='lparen'>(</span><span class='id identifier rubyid_source_name'>source_name</span><span class='rparen'>)</span>
 753   <span class='kw'>if</span> <span class='id identifier rubyid_available_sources'>available_sources</span><span class='period'>.</span><span class='id identifier rubyid_include?'>include?</span><span class='lparen'>(</span><span class='id identifier rubyid_source_name'>source_name</span><span class='rparen'>)</span>
 754     <span class='kw'>if</span> <span class='id identifier rubyid_klass'>klass</span> <span class='op'>=</span> <span class='id identifier rubyid_parse_class'>parse_class</span><span class='lparen'>(</span><span class='id identifier rubyid_camelize'>camelize</span><span class='lparen'>(</span><span class='id identifier rubyid_source_name'>source_name</span><span class='rparen'>)</span><span class='rparen'>)</span>
 755       <span class='id identifier rubyid_klass'>klass</span><span class='period'>.</span><span class='id identifier rubyid_enable'>enable</span>
 756       <span class='ivar'>@config</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>enabled_sources</span><span class='tstring_end'>&quot;</span></span><span class='rbracket'>]</span> <span class='op'>&lt;&lt;</span> <span class='id identifier rubyid_klass'>klass</span><span class='period'>.</span><span class='id identifier rubyid_name'>name</span>
 757       <span class='ivar'>@config</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>enabled_sources</span><span class='tstring_end'>&quot;</span></span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_uniq!'>uniq!</span>
 758       <span class='ivar'>@config</span><span class='period'>.</span><span class='id identifier rubyid_save_config'>save_config</span>
 759     <span class='kw'>else</span>
 760       <span class='id identifier rubyid_raise'>raise</span> <span class='const'>Exceptions</span><span class='op'>::</span><span class='const'>EnableSourceError</span>
 761     <span class='kw'>end</span>
 762   <span class='kw'>else</span>
 763     <span class='id identifier rubyid_raise'>raise</span> <span class='const'>Exceptions</span><span class='op'>::</span><span class='const'>UnknownSourceError</span>
 764   <span class='kw'>end</span>
 765 <span class='kw'>end</span></pre>
 766     </td>
 767   </tr>
 768 </table>
 769 </div>
 770
 771       <div class="method_details ">
 772   <h3 class="signature " id="format_sources-instance_method">
 773
 774     - (<tt>Array</tt>) <strong>format_sources</strong>(sources)
 775
 776
 777
 778
 779
 780 </h3><div class="docstring">
 781   <div class="discussion">
 782     <p>
 783 Adds a star to all members of the array that correspond to an active source
 784 </p>
 785
 786
 787   </div>
 788 </div>
 789 <div class="tags">
 790   <p class="tag_title">Parameters:</p>
 791 <ul class="param">
 792
 793     <li>
 794
 795         <span class='name'>sources</span>
 796
 797
 798         <span class='type'>(<tt>Array</tt>)</span>
 799
 800
 801
 802         &mdash;
 803         <div class='inline'><p>
 804 the array of sources to format
 805 </p>
 806 </div>
 807
 808     </li>
 809
 810 </ul>
 811
 812 <p class="tag_title">Returns:</p>
 813 <ul class="return">
 814
 815     <li>
 816
 817
 818         <span class='type'>(<tt>Array</tt>)</span>
 819
 820
 821
 822         &mdash;
 823         <div class='inline'><p>
 824 the formatted array
 825 </p>
 826 </div>
 827
 828     </li>
 829
 830 </ul>
 831
 832 </div><table class="source_code">
 833   <tr>
 834     <td>
 835       <pre class="lines">
 836
 837
 838 129
 839 130
 840 131
 841 132
 842 133
 843 134</pre>
 844     </td>
 845     <td>
 846       <pre class="code"><span class="info file"># File 'lib/lyricli/source_manager.rb', line 129</span>
 847
 848 <span class='kw'>def</span> <span class='id identifier rubyid_format_sources'>format_sources</span><span class='lparen'>(</span><span class='id identifier rubyid_sources'>sources</span><span class='rparen'>)</span>
 849   <span class='id identifier rubyid_sources'>sources</span><span class='period'>.</span><span class='id identifier rubyid_map'>map</span><span class='lbrace'>{</span> <span class='op'>|</span><span class='id identifier rubyid_s'>s</span><span class='op'>|</span>
 850     <span class='id identifier rubyid_s'>s</span> <span class='op'>&lt;&lt;</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>*</span><span class='tstring_end'>&quot;</span></span> <span class='kw'>if</span> <span class='ivar'>@config</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>enabled_sources</span><span class='tstring_end'>&quot;</span></span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_include?'>include?</span><span class='lparen'>(</span><span class='id identifier rubyid_s'>s</span><span class='rparen'>)</span>
 851     <span class='id identifier rubyid_s'>s</span>
 852   <span class='rbrace'>}</span>
 853 <span class='kw'>end</span></pre>
 854     </td>
 855   </tr>
 856 </table>
 857 </div>
 858
 859       <div class="method_details ">
 860   <h3 class="signature " id="reset-instance_method">
 861
 862     - (<tt>Object</tt>) <strong>reset</strong>(source_name)
 863
 864
 865
 866
 867
 868 </h3><div class="docstring">
 869   <div class="discussion">
 870     <p>
 871 Resets a source. This runs the source&#8217;s reset method. It will also
 872 disable them.
 873 </p>
 874
 875
 876   </div>
 877 </div>
 878 <div class="tags">
 879   <p class="tag_title">Parameters:</p>
 880 <ul class="param">
 881
 882     <li>
 883
 884         <span class='name'>source_name</span>
 885
 886
 887         <span class='type'>(<tt>String</tt>)</span>
 888
 889
 890
 891         &mdash;
 892         <div class='inline'><p>
 893 the name of the source to reset.
 894 </p>
 895 </div>
 896
 897     </li>
 898
 899 </ul>
 900
 901
 902 </div><table class="source_code">
 903   <tr>
 904     <td>
 905       <pre class="lines">
 906
 907
 908 64
 909 65
 910 66
 911 67
 912 68
 913 69
 914 70
 915 71
 916 72
 917 73
 918 74
 919 75</pre>
 920     </td>
 921     <td>
 922       <pre class="code"><span class="info file"># File 'lib/lyricli/source_manager.rb', line 64</span>
 923
 924 <span class='kw'>def</span> <span class='id identifier rubyid_reset'>reset</span><span class='lparen'>(</span><span class='id identifier rubyid_source_name'>source_name</span><span class='rparen'>)</span>
 925   <span class='kw'>if</span> <span class='id identifier rubyid_available_sources'>available_sources</span><span class='period'>.</span><span class='id identifier rubyid_include?'>include?</span><span class='lparen'>(</span><span class='id identifier rubyid_source_name'>source_name</span><span class='rparen'>)</span>
 926     <span class='kw'>if</span> <span class='id identifier rubyid_klass'>klass</span> <span class='op'>=</span> <span class='id identifier rubyid_parse_class'>parse_class</span><span class='lparen'>(</span><span class='id identifier rubyid_camelize'>camelize</span><span class='lparen'>(</span><span class='id identifier rubyid_source_name'>source_name</span><span class='rparen'>)</span><span class='rparen'>)</span>
 927       <span class='id identifier rubyid_klass'>klass</span><span class='period'>.</span><span class='id identifier rubyid_reset'>reset</span>
 928       <span class='id identifier rubyid_disable'>disable</span><span class='lparen'>(</span><span class='id identifier rubyid_source_name'>source_name</span><span class='rparen'>)</span>
 929     <span class='kw'>else</span>
 930       <span class='id identifier rubyid_raise'>raise</span> <span class='const'>Exceptions</span><span class='op'>::</span><span class='const'>ResetSourceError</span>
 931     <span class='kw'>end</span>
 932   <span class='kw'>else</span>
 933     <span class='id identifier rubyid_raise'>raise</span> <span class='const'>Exceptions</span><span class='op'>::</span><span class='const'>UnknownSourceError</span>
 934   <span class='kw'>end</span>
 935 <span class='kw'>end</span></pre>
 936     </td>
 937   </tr>
 938 </table>
 939 </div>
 940
 941   </div>
 942
 943 </div>
 944
 945     <div id="footer">
 946   Generated on Sat Oct  6 03:20:24 2012 by
 947   <a href="http://yardoc.org" title="Yay! A Ruby Documentation Tool" target="_parent">yard</a>
 948   0.8.2.1 (ruby-1.9.2).
 949 </div>
 950
 951   </body>
 952 </html>