Class: RBT::ReportXfceVersion

Inherits:
Base
  • Object
show all
Defined in:
lib/rbt/utility_scripts/report_xfce_version.rb

Overview

RBT::ReportXfceVersion

Constant Summary collapse

NAMESPACE =
#

NAMESPACE

#
inspect
N_LJUST =
#

N_LJUST

#
18

Constants inherited from Base

Base::ALL_COLOUR_METHODS, Base::ARRAY_KDE_KONSOLE_COLOURS_IN_USE, Base::KONSOLE

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Base

#abbreviations?, #add_to_the_commandline_arguments, #all_binaries?, #all_libraries?, #always_show_dependencies?, #appdir_location_of?, #append_what_into, #archive_type_of?, #available_programs?, #be_quiet?, #be_verbose?, #begins_with_a_comment?, #capitalize_first_alphabetical_character, #capitalize_program_names?, #cat, #cd_to_the_log_directory, #cd_to_the_temp_directory, #change_directory, #change_permission, #cheering_person?, #chmod, #chop_off_archive, #cliner, #colourize_directory_for_system_results, #colourize_this_error, #colourize_this_file_path, #colourize_this_warning, #commandline_arguments?, #commandline_arguments_without_hyphens?, #config?, #convert_env_variable, #cookbook_files?, #cookbooks_include_this_program?, #copy_directory, #copy_files, #copy_recursively, #cpr, #create_directory, #current_hour?, #dd_mmm_yyy, #debug, #debug?, #determine_appdir_prefix_from_this_input, #determine_archive_type, #directory_expanded_cookbooks?, #directory_validation?, #disable_colours, #display_md5sum?, #do_not_debug, #do_not_show_names, #does_the_cookbook_include_this_program?, #does_this_expanded_cookbook_file_exist_for_this_program?, #does_this_file_exist?, #does_this_file_exist_and_is_it_a_file?, #e, #eblue, #ecomment, #ecrimson, #edir, #editor?, #efancy, #eimp, #email?, #enable_colours, #enable_debug, #ensure_main_encoding_for, #eparse, #esystem, #esystem_gold, #etomato, #ewarn, #exit_on_unregistered_cookbook_entries?, #exit_program, #expanded_cookbooks_directory_exists?, #fast_return_file_size_of_this_program, #file_compiled_programs?, #file_last_symlinked_program?, #file_predefined_installation_instructions?, #file_programs_version_url, #file_specification_of_registered_cookbook_entries, #find_cookbook_alias_for, #find_this_yaml_file, #first_argument?, #gem_version, #get_all_directories_from, #get_all_files_from, #get_all_programs, #get_date, #get_files_and_directories_from, #go_to_base_dir, #home_dir?, #host_system?, #is_a_64bit_system?, #is_an_archive?, #is_ccache_available?, #is_file?, #is_on_gobolinux?, #is_on_windows?, #is_porg_available?, #is_roebe?, #is_this_a_header?, #is_this_a_library?, #is_this_program_included?, #load_dataset_from_this_expanded_cookbook, #load_yaml, #load_yaml_file_from_the_cookbook_directory_for_this_program, #log_directory?, #main_encoding?, #make_command?, make_command?, #make_install_command?, #move_file, #n_programs_available?, #new_cookbook_instance_for, #no_directory_exists_at, #no_opn, #no_such_file_exists, #open_in_browser, #open_in_editor, #opne, #opnef, #opnerror, #opnewarn, #opnn, #path_to_this_expanded_cookbooks_dataset, #play_song?, #predefined_installation_instructions?, #program_dir?, #program_exists?, #programs_dir?, #project_base_dir?, #project_yaml_directory?, #publish_list_of_all_programs_version, #rarrow?, #rbt_logs?, #read_file, #read_file_in_default_encoding, #readlines, #readlines_with_proper_encoding, #recipes_dir?, #register_sigint, registered_binaries?, #remove, #remove_archive_from_the_end, #remove_comments_from_each_line, #remove_directory, #remove_double_slashes, #remove_file, #remove_file_extension, #remove_newlines, #remove_parens, #remove_symlink, #remove_this_commandline_argument, #remove_trailing_ANSII_escape_code, #remove_unnecessary_data_from_url, #rename, #rename_kde_konsole_tab, #repackage, #report_n_programs, #report_pwd, #report_to_developers, #report_working_directory, #return_all_archives_from_this_directory, #return_commandline_arguments_with_leading_hyphens, #return_current_hour_minutes_second, #return_date, #return_day_of_the_month_based_on_utc, #return_full_time, #return_hours_minutes_seconds_based_on_utc, #return_location_to_this_programs_yaml_file, #return_month_based_on_this_number, #return_month_based_on_utc, #return_n_random_characters, #return_opnn, #return_program_information, #return_program_name, #return_program_name_for_gobolinux_systems, #return_pwd, #return_unicode_warning_symbol_or_empty_string, #return_utc, #return_utc_time_in_a_format_similar_to_slackware, #return_version_of_this_program, #return_weekday_based_on_utc, #return_year_based_on_utc, #rev, #run_ldconfig?, #run_make_then_make_install, #run_simulation=, #run_simulation?, #sanitize_url1_entry, #sdir, #sdir_return_pwd, #set_be_silent, #set_be_verbose, #set_commandline_arguments, #set_source_directory, #set_use_opn, #set_xorg_buffer, #sfancy, #sfile, #show_overview_over_available_utility_scripts, #silently_create_this_directory_if_it_does_not_yet_exist, #simp, #source_base_directory?, #ssym, #stderr, #store_into_this_directory?, #swarn, #symlink, #symlink_all_files_from_this_directory_to_that_directory, #sysbin_directory?, #sysetc_directory?, #sysinclude_directory?, #syslib_directory?, #sysshare_directory?, #system_directory?, #system_tags?, #temp_directory?, #to_bool, #to_camelcase, #to_unicode, #today?, #touch, #unicode_cliner, #unicode_middle_cliner, #upload_list_of_all_programs_version, #use_ccache?, #use_colours=, #use_colours?, #use_mrxvt?, #use_opn=, #use_opn?, #use_porg?, #use_stow?, #use_tags?, #use_yaml_database_for_tags?, #verbose_truth, #warn_and_exit, #wget, #word_wrap, #write_what_into, #write_what_into_via_unicode, #yes_or_no

Constructor Details

#initialize(commandline_arguments = nil, run_already = true) ⇒ ReportXfceVersion

#

initialize

#

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# File 'lib/rbt/utility_scripts/report_xfce_version.rb', line 37

def initialize(
    commandline_arguments = nil,
    run_already           = true
  )
  reset
  set_commandline_arguments(
    commandline_arguments
  )
  if block_given?
    yielded = yield
    case yielded
    when :do_not_report,
         :do_not_report_anything
      @do_report = false
    end
  end
  run if run_already
end

Class Method Details

.[](i = '') ⇒ Object

#

RBT::ReportXfceVersion[]

#

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# File 'lib/rbt/utility_scripts/report_xfce_version.rb', line 246

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

Instance Method Details

#add(i = '', add_newline = true) ⇒ Object

#

add (add tag)

#

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# File 'lib/rbt/utility_scripts/report_xfce_version.rb', line 82

def add(
    i           = '',
    add_newline = true
  )
  case add_newline
  when :no_newline
    add_newline = false
  end
  if add_newline
    i = i.dup if i.frozen?
    i << "\n"
  end
  @string_to_display << i
end

#add_newline ⇒ Object

#

add_newline

#

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# File 'lib/rbt/utility_scripts/report_xfce_version.rb', line 108

def add_newline
  add
end

#determine_version_of(i = 'xfdesktop') ⇒ Object

#

determine_version_of

#

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# File 'lib/rbt/utility_scripts/report_xfce_version.rb', line 159

def determine_version_of(
    i = 'xfdesktop'
  )
  case i
  # ======================================================================= #
  # === exo
  # ======================================================================= #
  when 'exo'
    result = `pkg-config --modversion exo-2`.strip
  # ======================================================================= #
  # === libxfce4util
  # ======================================================================= #
  when 'libxfce4util'
    result = `pkg-config --modversion libxfce4util-1.0`.strip
  # ======================================================================= #
  # === libxfce4ui
  # ======================================================================= #
  when 'libxfce4ui'
    result = `pkg-config --modversion libxfce4ui-2`.strip
  # ======================================================================= #
  # === xfce4-panel
  # ======================================================================= #
  when /xfce4-?panel/
    result = `pkg-config --modversion libxfce4panel-2.0`.strip
  # ======================================================================= #
  # === garcon
  # ======================================================================= #
  when 'garcon'
    result = `pkg-config --modversion garcon-1`.strip
  else # This is the default entry point.
    result = `#{i} --version`
  end
  if result.include? N
    result = result.split(N).first
  end
  # ======================================================================= #
  # Check for results such as:
  #
  #   "This is xfdesktop version 4.14.2, running on Xfce 4.15."
  #
  # or
  #
  #   "xfce4-session 4.14.1 (Xfce 4.15)"
  #
  # ======================================================================= #
  if result.include?(' version ')
    result = result.scan(
      /version (\d{1,2}\.?\d{1,2}\.?\d{1,2})/
    ).flatten.first
  elsif result.include?(' (')
    result = result.split(' (').first.split(' ').last
  end
  result
end

#left_padded ⇒ Object

#

left_padded

#

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# File 'lib/rbt/utility_scripts/report_xfce_version.rb', line 115

def left_padded
  grey+'  '
end

#report ⇒ Object

#

report

#

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# File 'lib/rbt/utility_scripts/report_xfce_version.rb', line 142

def report
  if @do_report
    @string_to_display.split(N).each {|line|
      if line.include? ':'
        _ = line.split(':')
        e seagreen(_[0]+':')+steelblue(_[1])
      else
        e line
      end
    }
    e
  end
end

#report_pluma_version ⇒ Object

#

report_pluma_version

#

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# File 'lib/rbt/utility_scripts/report_xfce_version.rb', line 122

def report_pluma_version
  add left_padded+'Pluma: '.ljust(@n_ljust)+slateblue(plumav?)
end

#reset ⇒ Object

#

reset (reset tag)

#

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# File 'lib/rbt/utility_scripts/report_xfce_version.rb', line 59

def reset
  super()
  # ======================================================================= #
  # === @namespace
  # ======================================================================= #
  @namespace = NAMESPACE
  # ======================================================================= #
  # === @n_ljust
  # ======================================================================= #
  @n_ljust   = N_LJUST
  # ======================================================================= #
  # === @string_to_display
  # ======================================================================= #
  @string_to_display = ''.dup
  # ======================================================================= #
  # === @do_report
  # ======================================================================= #
  @do_report = true
end

#return_pkgconfig_result_for(i = :libmatekbd) ⇒ Object Also known as: pkgconfig_result

#

return_pkgconfig_result_for

#

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# File 'lib/rbt/utility_scripts/report_xfce_version.rb', line 129

def return_pkgconfig_result_for(
    i = :libmatekbd
  )
  result = `pkg-config --modversion #{i} 2>&1`.strip
  if result.include?('No package ') and result.include?(' found')
    result = ''
  end
  return result
end

#run ⇒ Object

#

run (run tag)

#

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# File 'lib/rbt/utility_scripts/report_xfce_version.rb', line 217

def run
  add grey, :no_newline
  add 'Reporting the installed versions of the '+
      royalblue('xfce-desktop components')+
      grey(':')
  add_newline
  # ======================================================================= #
  # Next, add the programs that will be queried. These must all belong
  # to XFCE in one way or another.
  # ======================================================================= #
  add '  thunar: '.ljust(@n_ljust)+pkgconfig_result('thunarx-3')
  add '  tumbler: '.ljust(@n_ljust)+pkgconfig_result('tumbler-1')
  add '  xfconf: '.ljust(@n_ljust)+pkgconfig_result('libxfconf-0')
  add '  xfdesktop: '.ljust(@n_ljust)+determine_version_of('xfdesktop')
  add '  xfwm4: '.ljust(@n_ljust)+determine_version_of('xfwm4')
  add '  xfce4-session: '.ljust(@n_ljust)+determine_version_of('xfce4-session')
  add '  xfce4-settings: '.ljust(@n_ljust)+determine_version_of('xfce4-settings-manager')
  add '  xfce4-panel: '.ljust(@n_ljust)+determine_version_of('xfce4-panel')
  add '  libxfce4util: '.ljust(@n_ljust)+determine_version_of('libxfce4util')
  add '  libxfce4ui: '.ljust(@n_ljust)+determine_version_of('libxfce4ui')
  add '  exo: '.ljust(@n_ljust)+determine_version_of('exo')
  add '  garcon: '.ljust(@n_ljust)+determine_version_of('garcon')
  add_newline
  report
end

#string_to_display? ⇒ Boolean Also known as: string?, result?

#

string_to_display?

#

Returns:

  • (Boolean) 

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# File 'lib/rbt/utility_scripts/report_xfce_version.rb', line 100

def string_to_display?
  @string_to_display
end