Class: AmazingPrint::Formatters::StructFormatter
- Inherits:
-
BaseFormatter
- Object
- BaseFormatter
- AmazingPrint::Formatters::StructFormatter
- Defined in:
- lib/amazing_print/formatters/struct_formatter.rb
Constant Summary
Constants inherited from BaseFormatter
BaseFormatter::DEFAULT_LIMIT_SIZE, BaseFormatter::INDENT_CACHE
Instance Attribute Summary collapse
-
#inspector ⇒ Object
readonly
Returns the value of attribute inspector.
-
#options ⇒ Object
readonly
Returns the value of attribute options.
-
#struct ⇒ Object
readonly
Returns the value of attribute struct.
-
#variables ⇒ Object
readonly
Returns the value of attribute variables.
Instance Method Summary collapse
- #format ⇒ Object
-
#initialize(struct, inspector) ⇒ StructFormatter
constructor
A new instance of StructFormatter.
Methods inherited from BaseFormatter
#align, #colorless_size, #get_limit_size, #indent, #indentation, #indented, #limited, #method_tuple, #outdent, #should_be_limited?
Methods included from Colorize
Constructor Details
#initialize(struct, inspector) ⇒ StructFormatter
Returns a new instance of StructFormatter.
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# File 'lib/amazing_print/formatters/struct_formatter.rb', line 10 def initialize(struct, inspector) super() @struct = struct @variables = struct.members @inspector = inspector @options = inspector. end |
Instance Attribute Details
#inspector ⇒ Object (readonly)
Returns the value of attribute inspector.
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# File 'lib/amazing_print/formatters/struct_formatter.rb', line 8 def inspector @inspector end |
#options ⇒ Object (readonly)
Returns the value of attribute options.
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# File 'lib/amazing_print/formatters/struct_formatter.rb', line 8 def @options end |
#struct ⇒ Object (readonly)
Returns the value of attribute struct.
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# File 'lib/amazing_print/formatters/struct_formatter.rb', line 8 def struct @struct end |
#variables ⇒ Object (readonly)
Returns the value of attribute variables.
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# File 'lib/amazing_print/formatters/struct_formatter.rb', line 8 def variables @variables end |
Instance Method Details
#format ⇒ Object
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# File 'lib/amazing_print/formatters/struct_formatter.rb', line 18 def format vars = variables.map do |var| property = var.to_s[1..-1].to_sym # to_s because of some monkey patching done by Puppet. accessor = if struct.respond_to?(:"#{property}=") struct.respond_to?(property) ? :accessor : :writer else struct.respond_to?(property) ? :reader : nil end if accessor ["attr_#{accessor} :#{property}", var] else [var.to_s, var] end end data = vars.sort.map do |declaration, var| key = left_aligned do align(declaration, declaration.size) end unless [:plain] key = if key =~ /(@\w+)/ key.sub(Regexp.last_match(1), colorize(Regexp.last_match(1), :variable)) else key.sub(/(attr_\w+)\s(:\w+)/, "#{colorize('\\1', :keyword)} #{colorize('\\2', :method)}") end end indented do key + colorize(' = ', :hash) + inspector.awesome(struct.send(var)) end end if [:multiline] "#<#{awesome_instance}\n#{data.join(%(,\n))}\n#{outdent}>" else "#<#{awesome_instance} #{data.join(', ')}>" end end |