# File lib/rake/application.rb, line 291
291:     def standard_rake_options
292:       [
293:         ['--classic-namespace', '-C', "Put Task and FileTask in the top level namespace",
294:           lambda { |value|
295:             require 'rake/classic_namespace'
296:             options.classic_namespace = true
297:           }
298:         ],
299:         ['--describe', '-D [PATTERN]', "Describe the tasks (matching optional PATTERN), then exit.",
300:           lambda { |value|
301:             options.show_tasks = :describe
302:             options.show_task_pattern = Regexp.new(value || '')
303:             TaskManager.record_task_metadata = true
304:           }
305:         ],
306:         ['--dry-run', '-n', "Do a dry run without executing actions.",
307:           lambda { |value|
308:             Rake.verbose(true)
309:             Rake.nowrite(true)
310:             options.dryrun = true
311:             options.trace = true
312:           }
313:         ],
314:         ['--execute',  '-e CODE', "Execute some Ruby code and exit.",
315:           lambda { |value|
316:             eval(value)
317:             exit
318:           }
319:         ],
320:         ['--execute-print',  '-p CODE', "Execute some Ruby code, print the result, then exit.",
321:           lambda { |value|
322:             puts eval(value)
323:             exit
324:           }
325:         ],
326:         ['--execute-continue',  '-E CODE',
327:           "Execute some Ruby code, then continue with normal task processing.",
328:           lambda { |value| eval(value) }
329:         ],
330:         ['--libdir', '-I LIBDIR', "Include LIBDIR in the search path for required modules.",
331:           lambda { |value| $:.push(value) }
332:         ],
333:         ['--no-search', '--nosearch', '-N', "Do not search parent directories for the Rakefile.",
334:           lambda { |value| options.nosearch = true }
335:         ],
336:         ['--prereqs', '-P', "Display the tasks and dependencies, then exit.",
337:           lambda { |value| options.show_prereqs = true }
338:         ],
339:         ['--quiet', '-q', "Do not log messages to standard output.",
340:           lambda { |value| Rake.verbose(false) }
341:         ],
342:         ['--rakefile', '-f [FILE]', "Use FILE as the rakefile.",
343:           lambda { |value|
344:             value ||= ''
345:             @rakefiles.clear
346:             @rakefiles << value
347:           }
348:         ],
349:         ['--rakelibdir', '--rakelib', '-R RAKELIBDIR',
350:           "Auto-import any .rake files in RAKELIBDIR. (default is 'rakelib')",
351:           # HACK Use File::PATH_SEPARATOR
352:           lambda { |value| options.rakelib = value.split(':') }
353:         ],
354:         ['--require', '-r MODULE', "Require MODULE before executing rakefile.",
355:           lambda { |value|
356:             begin
357:               require value
358:             rescue LoadError => ex
359:               begin
360:                 rake_require value
361:               rescue LoadError
362:                 raise ex
363:               end
364:             end
365:           }
366:         ],
367:         ['--rules', "Trace the rules resolution.",
368:           lambda { |value| options.trace_rules = true }
369:         ],
370:         ['--silent', '-s', "Like --quiet, but also suppresses the 'in directory' announcement.",
371:           lambda { |value|
372:             Rake.verbose(false)
373:             options.silent = true
374:           }
375:         ],
376:         ['--system',  '-g',
377:           "Using system wide (global) rakefiles (usually '~/.rake/*.rake').",
378:           lambda { |value| options.load_system = true }
379:         ],
380:         ['--no-system', '--nosystem', '-G',
381:           "Use standard project Rakefile search paths, ignore system wide rakefiles.",
382:           lambda { |value| options.ignore_system = true }
383:         ],
384:         ['--tasks', '-T [PATTERN]', "Display the tasks (matching optional PATTERN) with descriptions, then exit.",
385:           lambda { |value|
386:             options.show_tasks = :tasks
387:             options.show_task_pattern = Regexp.new(value || '')
388:             Rake::TaskManager.record_task_metadata = true
389:           }
390:         ],
391:         ['--trace', '-t', "Turn on invoke/execute tracing, enable full backtrace.",
392:           lambda { |value|
393:             options.trace = true
394:             Rake.verbose(true)
395:           }
396:         ],
397:         ['--verbose', '-v', "Log message to standard output.",
398:           lambda { |value| Rake.verbose(true) }
399:         ],
400:         ['--version', '-V', "Display the program version.",
401:           lambda { |value|
402:             puts "rake, version #{RAKEVERSION}"
403:             exit
404:           }
405:         ],
406:         ['--where', '-W [PATTERN]', "Describe the tasks (matching optional PATTERN), then exit.",
407:           lambda { |value|
408:             options.show_tasks = :lines
409:             options.show_task_pattern = Regexp.new(value || '')
410:             Rake::TaskManager.record_task_metadata = true
411:           }
412:         ],
413:         ['--no-deprecation-warnings', '-X', "Disable the deprecation warnings.",
414:           lambda { |value|
415:             options.ignore_deprecate = true
416:           }
417:         ],
418:       ]
419:     end