Class: Troy::Meta

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Defined in:
lib/troy/meta.rb

Constant Summary collapse

REGEX = 
/^---\n(.*?)\n---\n+/m

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(file) ⇒ Meta

Returns a new instance of Meta.



10
11
12
 
# File 'lib/troy/meta.rb', line 10

def initialize(file)
  @file = file
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name, *args, &block) ⇒ Object 



22
23
24
 
# File 'lib/troy/meta.rb', line 22

def method_missing(name, *args, &block)
  data[name.to_s]
end

Instance Attribute Details

#file ⇒ Object (readonly)

Returns the value of attribute file.



8
9
10
 
# File 'lib/troy/meta.rb', line 8

def file
  @file
end

Instance Method Details

#content ⇒ Object 



14
15
16
 
# File 'lib/troy/meta.rb', line 14

def content
  @content ||= raw.gsub(REGEX, "")
end

#data ⇒ Object 



18
19
20
 
# File 'lib/troy/meta.rb', line 18

def data
  @data ||= (raw =~ REGEX ? YAML.load(raw[REGEX, 1]) : {})
end

#raw ⇒ Object 



30
31
32
 
# File 'lib/troy/meta.rb', line 30

def raw
  @raw ||= File.read(file)
end

#respond_to_missing?(method, include_private = false) ⇒ Boolean

Returns:

  • (Boolean) 


26
27
28
 
# File 'lib/troy/meta.rb', line 26

def respond_to_missing?(method, include_private = false)
  true
end