# File lib/rake/application.rb, line 286
286:     def standard_rake_options
287:       [
288:         ['--classic-namespace', '-C', "Put Task and FileTask in the top level namespace",
289:           lambda { |value|
290:             require 'rake/classic_namespace'
291:             options.classic_namespace = true
292:           }
293:         ],
294:         ['--describe', '-D [PATTERN]', "Describe the tasks (matching optional PATTERN), then exit.",
295:           lambda { |value|
296:             options.show_tasks = :describe
297:             options.show_task_pattern = Regexp.new(value || '')
298:             TaskManager.record_task_metadata = true
299:           }
300:         ],
301:         ['--dry-run', '-n', "Do a dry run without executing actions.",
302:           lambda { |value|
303:             Rake.verbose(true)
304:             Rake.nowrite(true)
305:             options.dryrun = true
306:             options.trace = true
307:           }
308:         ],
309:         ['--execute',  '-e CODE', "Execute some Ruby code and exit.",
310:           lambda { |value|
311:             eval(value)
312:             exit
313:           }
314:         ],
315:         ['--execute-print',  '-p CODE', "Execute some Ruby code, print the result, then exit.",
316:           lambda { |value|
317:             puts eval(value)
318:             exit
319:           }
320:         ],
321:         ['--execute-continue',  '-E CODE',
322:           "Execute some Ruby code, then continue with normal task processing.",
323:           lambda { |value| eval(value) }
324:         ],
325:         ['--libdir', '-I LIBDIR', "Include LIBDIR in the search path for required modules.",
326:           lambda { |value| $:.push(value) }
327:         ],
328:         ['--no-search', '--nosearch', '-N', "Do not search parent directories for the Rakefile.",
329:           lambda { |value| options.nosearch = true }
330:         ],
331:         ['--prereqs', '-P', "Display the tasks and dependencies, then exit.",
332:           lambda { |value| options.show_prereqs = true }
333:         ],
334:         ['--quiet', '-q', "Do not log messages to standard output.",
335:           lambda { |value| Rake.verbose(false) }
336:         ],
337:         ['--rakefile', '-f [FILE]', "Use FILE as the rakefile.",
338:           lambda { |value|
339:             value ||= ''
340:             @rakefiles.clear
341:             @rakefiles << value
342:           }
343:         ],
344:         ['--rakelibdir', '--rakelib', '-R RAKELIBDIR',
345:           "Auto-import any .rake files in RAKELIBDIR. (default is 'rakelib')",
346:           lambda { |value| options.rakelib = value.split(':') }
347:         ],
348:         ['--require', '-r MODULE', "Require MODULE before executing rakefile.",
349:           lambda { |value|
350:             begin
351:               require value
352:             rescue LoadError => ex
353:               begin
354:                 rake_require value
355:               rescue LoadError
356:                 raise ex
357:               end
358:             end
359:           }
360:         ],
361:         ['--rules', "Trace the rules resolution.",
362:           lambda { |value| options.trace_rules = true }
363:         ],
364:         ['--silent', '-s', "Like --quiet, but also suppresses the 'in directory' announcement.",
365:           lambda { |value|
366:             Rake.verbose(false)
367:             options.silent = true
368:           }
369:         ],
370:         ['--system',  '-g',
371:           "Using system wide (global) rakefiles (usually '~/.rake/*.rake').",
372:           lambda { |value| options.load_system = true }
373:         ],
374:         ['--no-system', '--nosystem', '-G',
375:           "Use standard project Rakefile search paths, ignore system wide rakefiles.",
376:           lambda { |value| options.ignore_system = true }
377:         ],
378:         ['--tasks', '-T [PATTERN]', "Display the tasks (matching optional PATTERN) with descriptions, then exit.",
379:           lambda { |value|
380:             options.show_tasks = :tasks
381:             options.show_task_pattern = Regexp.new(value || '')
382:             Rake::TaskManager.record_task_metadata = true
383:           }
384:         ],
385:         ['--trace', '-t', "Turn on invoke/execute tracing, enable full backtrace.",
386:           lambda { |value|
387:             options.trace = true
388:             Rake.verbose(true)
389:           }
390:         ],
391:         ['--verbose', '-v', "Log message to standard output.",
392:           lambda { |value| Rake.verbose(true) }
393:         ],
394:         ['--version', '-V', "Display the program version.",
395:           lambda { |value|
396:             puts "rake, version #{RAKEVERSION}"
397:             exit
398:           }
399:         ],
400:         ['--where', '-W [PATTERN]', "Describe the tasks (matching optional PATTERN), then exit.",
401:           lambda { |value|
402:             options.show_tasks = :lines
403:             options.show_task_pattern = Regexp.new(value || '')
404:             Rake::TaskManager.record_task_metadata = true
405:           }
406:         ],
407:         ['--no-deprecation-warnings', '-X', "Disable the deprecation warnings.",
408:           lambda { |value|
409:             options.ignore_deprecate = true
410:           }
411:         ],
412:       ]
413:     end