Module: T::Printable

Includes:
ActionView::Helpers::NumberHelper
Included in:
CLI, List, Search
Defined in:
lib/t/printable.rb

Constant Summary collapse

MAX_SCREEN_NAME_SIZE = 
20

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/t/printable.rb', line 9

def self.included(base)

private

  def print_in_columns(array)
    cols = HighLine::SystemExtensions.terminal_size[0]
    width = (array.map{|el| el.to_s.size}.max || 0) + 2
    array.each_with_index do |value, index|
      puts if (((index) % (cols / width))).zero? && !index.zero?
      printf("%-#{width}s", value)
    end
    puts
  end

  def print_status_list(statuses)
    statuses.reverse! if options['reverse']
    if options['long']
      array = statuses.map do |status|
        created_at = status.created_at > 6.months.ago ? status.created_at.strftime("%b %e %H:%M") : status.created_at.strftime("%b %e  %Y")
        [number_with_delimiter(status.id), created_at, "@#{status.user.screen_name}", status.text.gsub(/\n+/, ' ')]
      end
      if STDOUT.tty?
        headings = ["ID", "Posted at", "Screen name", "Text"]
        array.unshift(headings) unless statuses.empty?
      end
      print_table(array)
    else
      statuses.each do |status|
        say "#{status.user.screen_name.rjust(MAX_SCREEN_NAME_SIZE)}: #{status.text.gsub(/\n+/, ' ')} (#{time_ago_in_words(status.created_at)} ago)"
      end
    end
  end

  def print_user_list(users)
    users = users.sort_by{|user| user.screen_name.downcase} unless options['unsorted']
    if options['created']
      users = users.sort_by{|user| user.created_at}
    elsif options['favorites']
      users = users.sort_by{|user| user.favourites_count}
    elsif options['followers']
      users = users.sort_by{|user| user.followers_count}
    elsif options['friends']
      users = users.sort_by{|user| user.friends_count}
    elsif options['listed']
      users = users.sort_by{|user| user.listed_count}
    elsif options['tweets']
      users = users.sort_by{|user| user.statuses_count}
    end
    users.reverse! if options['reverse']
    if options['long']
      array = users.map do |user|
        created_at = user.created_at > 6.months.ago ? user.created_at.strftime("%b %e %H:%M") : user.created_at.strftime("%b %e  %Y")
        [number_with_delimiter(user.id), created_at, number_with_delimiter(user.statuses_count), number_with_delimiter(user.favourites_count), number_with_delimiter(user.listed_count), number_with_delimiter(user.friends_count), number_with_delimiter(user.followers_count), "@#{user.screen_name}", user.name]
      end
      if STDOUT.tty?
        headings = ["ID", "Since", "Tweets", "Favorites", "Listed", "Following", "Followers", "Screen name", "Name"]
        array.unshift(headings) unless users.empty?
      end
      print_table(array)
    else
      if STDOUT.tty?
        print_in_columns(users.map(&:screen_name))
      else
        users.each do |user|
          say user.screen_name
        end
      end
    end
  end

end

Instance Method Details



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# File 'lib/t/printable.rb', line 13

def print_in_columns(array)
  cols = HighLine::SystemExtensions.terminal_size[0]
  width = (array.map{|el| el.to_s.size}.max || 0) + 2
  array.each_with_index do |value, index|
    puts if (((index) % (cols / width))).zero? && !index.zero?
    printf("%-#{width}s", value)
  end
  puts
end

#print_status_list(statuses) ⇒ Object 



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# File 'lib/t/printable.rb', line 23

def print_status_list(statuses)
  statuses.reverse! if options['reverse']
  if options['long']
    array = statuses.map do |status|
      created_at = status.created_at > 6.months.ago ? status.created_at.strftime("%b %e %H:%M") : status.created_at.strftime("%b %e  %Y")
      [number_with_delimiter(status.id), created_at, "@#{status.user.screen_name}", status.text.gsub(/\n+/, ' ')]
    end
    if STDOUT.tty?
      headings = ["ID", "Posted at", "Screen name", "Text"]
      array.unshift(headings) unless statuses.empty?
    end
    print_table(array)
  else
    statuses.each do |status|
      say "#{status.user.screen_name.rjust(MAX_SCREEN_NAME_SIZE)}: #{status.text.gsub(/\n+/, ' ')} (#{time_ago_in_words(status.created_at)} ago)"
    end
  end
end

#print_user_list(users) ⇒ Object 



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# File 'lib/t/printable.rb', line 42

def print_user_list(users)
  users = users.sort_by{|user| user.screen_name.downcase} unless options['unsorted']
  if options['created']
    users = users.sort_by{|user| user.created_at}
  elsif options['favorites']
    users = users.sort_by{|user| user.favourites_count}
  elsif options['followers']
    users = users.sort_by{|user| user.followers_count}
  elsif options['friends']
    users = users.sort_by{|user| user.friends_count}
  elsif options['listed']
    users = users.sort_by{|user| user.listed_count}
  elsif options['tweets']
    users = users.sort_by{|user| user.statuses_count}
  end
  users.reverse! if options['reverse']
  if options['long']
    array = users.map do |user|
      created_at = user.created_at > 6.months.ago ? user.created_at.strftime("%b %e %H:%M") : user.created_at.strftime("%b %e  %Y")
      [number_with_delimiter(user.id), created_at, number_with_delimiter(user.statuses_count), number_with_delimiter(user.favourites_count), number_with_delimiter(user.listed_count), number_with_delimiter(user.friends_count), number_with_delimiter(user.followers_count), "@#{user.screen_name}", user.name]
    end
    if STDOUT.tty?
      headings = ["ID", "Since", "Tweets", "Favorites", "Listed", "Following", "Followers", "Screen name", "Name"]
      array.unshift(headings) unless users.empty?
    end
    print_table(array)
  else
    if STDOUT.tty?
      print_in_columns(users.map(&:screen_name))
    else
      users.each do |user|
        say user.screen_name
      end
    end
  end
end