Class: Roebe::CopyTheseDirectoriesTo

Inherits:
Base show all
Defined in:
lib/roebe/classes/copy_these_directories_to.rb

Overview

Roebe::CopyTheseDirectoriesTo

Constant Summary collapse

PROGRAMS_DIR =
#

PROGRAMS_DIR

#
'/Programs/'

Constants inherited from Base

Base::COLOURS, Base::HOME_DIRECTORY_OF_USER_X, Base::N, Base::NAMESPACE

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Base

#actions, #append_this_onto_that_file, #append_what_into, #be_silent, #be_verbose?, #beautiful_url, #burlywood, #call_next, #chdir, #cheerful_guy, #cliner, #complex_esystem, #convert_global_env, #copy_directory, #copy_file, #cornflowerblue, #create_directory, #crimson, #current_month?, #current_time?, #current_year?, #cyan, #darkcyan, #darkgreen, #darkkhaki, #darkslateblue, #deeppink, #delete_symlink, #do_not_use_the_base_colours, #do_use_the_base_colours, #e, #ecomment, #editor_to_use?, #efancy, #eimp, #emphasis, #ensure_main_encoding, #ensure_utf_encoding, #eparse, #erev, #esteelblue, #etomato, #ewarn, #exit_program, #firebrick, #get_current_day, #get_current_month, #get_files_and_directories, #get_files_from, #get_german_name_for_this_weekday, #gold, #green, #grey, #hh_mm_ss, #hh_mm_ss_day_month_year, #home_dir?, #home_directory_of_user_x?, #infer_the_namespace, #internal_hash?, #is_a_directory?, #is_a_file?, #is_a_jpg_file?, #is_an_image_file?, #is_archive?, #is_audio_file?, #is_in_studium_dir?, #is_multimedia_file?, #is_on_roebe?, #is_on_windows?, #is_studium_available?, #is_symlink?, #is_this_a_ruby_file?, #is_video_file?, #iso_encoding?, #le, #left_colour, #lightblue, #lightgreen, #lightseagreen, #lightsteelblue, #lime, #limegreen, #localhost_to_data, #log_directory?, #main_encoding?, #mediumorchid, #mediumpurple, #mediumseagreen, #mediumslateblue, #mediumspringgreen, #mediumturquoise, #mkdir_p, #mv, #n_days_in_this_month, #n_pages_in_this_pdf_file?, #namespace?, #no_file_exists_at, #ogrey, #olive, #olivedrab, #open_in_browser, #opne, #opnesystem, #opnn, #orange, #orchid, #orev, #palegoldenrod, #palevioletred, #pink, #powderblue, #programs_dir?, #project_base_dir?, #random_html_colour, #rds, #read_file_in_iso_encoding, #read_file_via_the_default_encoding, #read_lines_via_iso_encoding, #readlines_with_main_encoding, #red, #register_sigint, #remove, #remove_directory, #remove_file, #rename_kde_konsole_tab, #replace_localhost_with_data, #report_pwd, #require_rescue, #reset_the_internal_hash, #return_all_directories_from_this_directory, #return_all_files_from_this_directory, #return_current_directory, #return_dd_mm_yyyy, #return_file_or_directory_of, #return_files_from_pwd, #return_last_part_of_the_current_directory, #return_utc, #rev, #right_arrow?, #right_colour, #roebe_log_directory?, #rosybrown, #royalblue, #ruby_base_directory?, #run_in_background, #run_rcfiles_then_run_ata_via_qdbus, #sandybrown, #sdir, #seagreen, #set_be_verbose, #set_xorg_buffer, #sfancy, #sfile, #show_help, #silent_redirection?, #simp, #simple_esystem, #skyblue, #slateblue, #slategray, #springgreen, #steelblue, #string_italic, #swarn, #symlink, #teal, #temp_dir?, #to_camelcase, #to_counted_hash, #tomato, #touch, #try_to_require_the_beautiful_url_gem, #try_to_require_the_html_template, #try_to_require_the_open_gem, #try_to_require_the_program_information_gem, #try_to_require_the_xorg_buffer, #use_colours?, #verbose_truth, #weekday?, #word_wrap, #write_what_into, #yellow

Methods included from Base::CommandlineArguments

#append_onto_the_commandline_arguments, #clear_commandline_arguments, #commandline_arguments?, #commandline_arguments_as_string?, #commandline_arguments_without_leading_hyphens?, #first_argument?, #first_argument_without_leading_hyphens?, #has_an_argument_been_passed?, #remove_hyphened_arguments_from_the_commandline_arguments, #return_commandline_arguments_with_leading_hyphens, #second_argument?, #set_commandline_arguments

Constructor Details

#initialize(copy_these_directories = nil, target_directory = nil, run_already = true) ⇒ CopyTheseDirectoriesTo

#

initialize

#


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# File 'lib/roebe/classes/copy_these_directories_to.rb', line 32

def initialize(
    copy_these_directories = nil,
    target_directory       = nil,
    run_already            = true
  )
  reset
  set_copy_these_directories(
    copy_these_directories
  )
  set_target_directory(target_directory)
  run if run_already
end

Class Method Details

.[](i = ARGV) ⇒ Object

#

Roebe::CopyTheseDirectoriesTo[]

#


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# File 'lib/roebe/classes/copy_these_directories_to.rb', line 113

def self.[](i = ARGV)
  new(i)
end

Instance Method Details

#reset ⇒ Object

#

reset (reset tag)

#


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# File 'lib/roebe/classes/copy_these_directories_to.rb', line 48

def reset
  super()
  infer_the_namespace
end

#run ⇒ Object

#

run (run tag)

#


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# File 'lib/roebe/classes/copy_these_directories_to.rb', line 95

def run
  target_dir = target_dir?
  if File.directory? target_dir
    opne 'Now copying these '+sfancy(@copy_these_directories.size.to_s)+
         ' directories into the directory '+sdir(target_dir)+'.'
    @copy_these_directories.each {|this_directory|
      cpr(this_directory, target_dir)
    }
    opne 'Finished this operation! '+gold(return_cheering_person)
  else
    opne 'The target at '+sfancy(target_dir)+' does not '\
         'appear to be a directory.'
  end
end

#set_copy_these_directories(i = '') ⇒ Object

#

set_copy_these_directories(

#


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# File 'lib/roebe/classes/copy_these_directories_to.rb', line 56

def set_copy_these_directories(i = '')
  if i.is_a?(String) and i.include?(PROGRAMS_DIR) and i.count(',') > 2
    # ===================================================================== #
    # In this case the input may be like this:
    #   Bash,Bison,Busybox,Coreutils,Diffutils
    # ===================================================================== #
    i = i.split(',').map {|line|
      line = line.dup if line.frozen?
      line.prepend(PROGRAMS_DIR) unless line.start_with? PROGRAMS_DIR
      line << '/' unless line.end_with? '/'
      line
    }
  end
  i = [i].flatten.compact.select {|entry|
    File.directory?(entry)
  }
  @copy_these_directories = i
end

#set_target_directory(i) ⇒ Object

#

set_target_directory

#


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# File 'lib/roebe/classes/copy_these_directories_to.rb', line 78

def set_target_directory(i)
  i = i.first if i.is_a? Array
  i = i.to_s.dup
  i << '/' unless i.end_with? '/'
  @target_directory = i
end

#target_directory? ⇒ Boolean Also known as: target_dir?

#

target_directory?

#

Returns:

  • (Boolean) 


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# File 'lib/roebe/classes/copy_these_directories_to.rb', line 88

def target_directory?
  @target_directory
end