Class: HammerCLI::Output::Definition

Inherits:
Object
  • Object
show all
Defined in:
lib/hammer_cli/output/definition.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Definition

Returns a new instance of Definition.



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# File 'lib/hammer_cli/output/definition.rb', line 5

def initialize
  @fields = []
end

Instance Attribute Details

#fields ⇒ Object

Returns the value of attribute fields.



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# File 'lib/hammer_cli/output/definition.rb', line 3

def fields
  @fields
end

Instance Method Details

#append(fields = nil, &block) ⇒ Object 



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# File 'lib/hammer_cli/output/definition.rb', line 9

def append(fields = nil, &block)
  fields = [fields].compact unless fields.is_a?(Array)
  @fields += fields
  return @fields unless block_given?
  dsl = Dsl.new
  dsl.build(&block)
  @fields += dsl.fields
end

#at(path = []) ⇒ Object 



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# File 'lib/hammer_cli/output/definition.rb', line 36

def at(path = [])
  path = [path] unless path.is_a? Array
  return self if path.empty?

  field = find_field(path[0])

  unless field.respond_to?(:output_definition)
    raise ArgumentError, "Field #{path[0]} doesn't have nested output definition"
  end

  field.output_definition.at(path[1..-1])
end

#clear ⇒ Object 



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# File 'lib/hammer_cli/output/definition.rb', line 49

def clear
  @fields = []
end

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/hammer_cli/output/definition.rb', line 53

def empty?
  @fields.empty?
end

#field_sets ⇒ Object 



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# File 'lib/hammer_cli/output/definition.rb', line 57

def field_sets
  nested_fields_sets(@fields).uniq.sort
end

#find_field(field_id) ⇒ Object 



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# File 'lib/hammer_cli/output/definition.rb', line 18

def find_field(field_id)
  @fields[field_index(field_id)]
end

#insert(mode, field_id, fields = nil, &block) ⇒ Object 



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# File 'lib/hammer_cli/output/definition.rb', line 30

def insert(mode, field_id, fields = nil, &block)
  definition = self.class.new
  definition.append(fields, &block)
  HammerCLI.insert_relative(@fields, mode, field_index(field_id), *definition.fields)
end

#sets_table ⇒ Object 



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# File 'lib/hammer_cli/output/definition.rb', line 61

def sets_table
  fields_col_size = max_label_length || _('Fields').size
  fields_col = normalize_column(fields_col_size, _('Fields'), centralize: true)
  fields_col += ' ' unless (fields_col_size - fields_col.size).zero?
  header_bits = [fields_col]
  hline_bits = ['-' * fields_col_size]
  field_sets.map do |set|
    header_bits << normalize_column(set.size, set)
    hline_bits << '-' * set.size
  end
  rows_bits = fields_row(@fields, field_sets, fields_col_size)
  line = "+-#{hline_bits.join('-+-')}-+\n"
  table = line
  table += "| #{header_bits.join(' | ')} |\n"
  table += line
  table += "#{rows_bits.join("\n")}\n"
  table += line
  table
end

#update_field_sets(set_names, field_ids) ⇒ Object 



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# File 'lib/hammer_cli/output/definition.rb', line 22

def update_field_sets(set_names, field_ids)
  set_names = [set_names] unless set_names.is_a?(Array)
  field_ids = [field_ids] unless field_ids.is_a?(Array)
  field_ids.each do |field_id|
    find_field(field_id).sets = find_field(field_id).sets.concat(set_names).uniq
  end
end