Class: Pry::Helpers::Table

Inherits:
Object show all
Defined in:
lib/pry/helpers/table.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(items, args, pry_instance = Pry.new) ⇒ Table

Returns a new instance of Table.



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# File 'lib/pry/helpers/table.rb', line 37

def initialize(items, args, pry_instance = Pry.new)
  @column_count = args[:column_count]
  @config = pry_instance.config
  self.items = items
end

Instance Attribute Details

#column_count ⇒ Object

Returns the value of attribute column_count.



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# File 'lib/pry/helpers/table.rb', line 36

def column_count
  @column_count
end

#items ⇒ Object

Returns the value of attribute items.



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# File 'lib/pry/helpers/table.rb', line 36

def items
  @items
end

Instance Method Details

#==(other) ⇒ Object 



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# File 'lib/pry/helpers/table.rb', line 81

def ==(other)
  items == other.to_a
end

#columns ⇒ Object 



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# File 'lib/pry/helpers/table.rb', line 77

def columns
  @rows_without_colors.transpose
end

#fits_on_line?(line_length) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/pry/helpers/table.rb', line 73

def fits_on_line?(line_length)
  _max_width(rows_to_s(:no_color)) <= line_length
end

#rows_to_s(style = :color_on) ⇒ Object 



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# File 'lib/pry/helpers/table.rb', line 47

def rows_to_s(style = :color_on)
  widths = columns.map { |e| _max_width(e) }
  @rows_without_colors.map do |r|
    padded = []
    r.each_with_index do |e, i|
      next unless e

      item = e.ljust(widths[i])
      item.sub! e, _recall_color_for(e) if style == :color_on
      padded << item
    end
    padded.join(@config.ls.separator)
  end
end

#to_a ⇒ Object 



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# File 'lib/pry/helpers/table.rb', line 85

def to_a
  items.to_a
end

#to_s ⇒ Object 



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# File 'lib/pry/helpers/table.rb', line 43

def to_s
  rows_to_s.join("\n")
end