Class: Roebe::DateSort
Overview
Roebe::DateSort
Constant Summary
Constants inherited from Base
Base::COLOURS, Base::HOME_DIRECTORY_OF_USER_X, Base::N, Base::NAMESPACE
Class Method Summary collapse
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.[](i = '31.03.2018') ⇒ Object
# === Roebe::DateSort[].
Instance Method Summary collapse
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#initialize(i = ARGF, run_already = true) ⇒ DateSort
constructor
# === initialize ========================================================================= #.
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#report_this_array(array, report_how = :on_one_line) ⇒ Object
# === report_this_array ========================================================================= #.
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#reset ⇒ Object
# === reset (reset tag) ========================================================================= #.
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#run ⇒ Object
# === run (run tag) ========================================================================= #.
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#sort_this_array_then_report_it(array, use_this_regex = /(\d{0,2}\.?\d{0,2}\.?\d{4})/) ⇒ Object
# === sort_this_array_then_report_it.
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
Class Method Details
Instance Method Details
#report_this_array(array, report_how = :on_one_line) ⇒ Object
#
report_this_array
#
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# File 'lib/roebe/classes/date_sort.rb', line 121 def report_this_array(array, report_how = :on_one_line) if @sort_how == :reverse array = array.reverse end case report_how when :on_one_line array.each {|entry| print entry+', ' } else array.each {|entry| e entry } end end |
#reset ⇒ Object
#
reset (reset tag)
#
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# File 'lib/roebe/classes/date_sort.rb', line 39 def reset super() infer_the_namespace # ======================================================================= # # === @sort_how # # Can be :reverse or :regular. # ======================================================================= # @sort_how = :reverse # :regular # ======================================================================= # # === @remove_duplicate_entries # ======================================================================= # @remove_duplicate_entries = true end |
#run ⇒ Object
#
run (run tag)
#
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# File 'lib/roebe/classes/date_sort.rb', line 57 def run _ = commandline_arguments? if _.respond_to?(:join) _ = _.join(' ').strip end if _.is_a? String _.delete!("\n") _.delete!('(') _.delete!('()') _.delete!(' ') if _.include? ',' _ = _.split(',') end _ = [_] if _.is_a? String end if _ and _.first.respond_to?(:read) _.each {|entry| if entry.respond_to? :read dataset = entry.read array = dataset.split("\n") sort_this_array_then_report_it(array) end } else sort_this_array_then_report_it(_) end end |
#sort_this_array_then_report_it(array, use_this_regex = /(\d{0,2}\.?\d{0,2}\.?\d{4})/) ⇒ Object
#
sort_this_array_then_report_it
Each entry to be sorted must have a leading date.
#
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# File 'lib/roebe/classes/date_sort.rb', line 90 def sort_this_array_then_report_it( array, use_this_regex = /(\d{0,2}\.?\d{0,2}\.?\d{4})/ # See: https://rubular.com/r/CWrNqi3h6nr3xe ) sorted_array = array.sort_by {|entry| basename = File.basename(entry).dup unless basename =~ /\d{4}/ # A year. basename.prepend('01.01.1970_') end # ===================================================================== # # Next extract the date. # ===================================================================== # scanned = basename.scan(use_this_regex).flatten.first.dup unless scanned.include? '.' scanned.prepend('01.') end unless scanned.count('.') > 1 scanned.prepend('01.') end time = ::Time.parse(scanned) time } if @remove_duplicate_entries sorted_array.uniq! end report_this_array(sorted_array) end |