Class: LoadPath

Inherits:
Object show all
Defined in:
lib/r_kit/core/loader/load_path.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(base, file:, path:, **options) ⇒ LoadPath

Returns a new instance of LoadPath.



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# File 'lib/r_kit/core/loader/load_path.rb', line 5

def initialize base, file:, path:, **options
  @_base = base

  @file = file
  @path = path

  @priority = options.fetch :priority, 1/0.0
  @conditions = options.slice :if, :unless
end

Instance Attribute Details

#_base ⇒ Object

Returns the value of attribute _base.



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# File 'lib/r_kit/core/loader/load_path.rb', line 2

def _base
  @_base
end

#conditions ⇒ Object

Returns the value of attribute conditions.



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# File 'lib/r_kit/core/loader/load_path.rb', line 2

def conditions
  @conditions
end

#file ⇒ Object

Returns the value of attribute file.



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# File 'lib/r_kit/core/loader/load_path.rb', line 2

def file
  @file
end

#path ⇒ Object

Returns the value of attribute path.



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# File 'lib/r_kit/core/loader/load_path.rb', line 2

def path
  @path
end

#priority ⇒ Object

Returns the value of attribute priority.



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# File 'lib/r_kit/core/loader/load_path.rb', line 2

def priority
  @priority
end

Instance Method Details

#exec_condition(statement, condition) ⇒ Object 



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# File 'lib/r_kit/core/loader/load_path.rb', line 47

def exec_condition statement, condition
  condition = case condition
  when Proc
    condition.call _base::CONFIG
  when Symbol, String
    _base::CONFIG.send condition
  end

  exec_statement statement, condition
end

#exec_statement(statement, condition) ⇒ Object 



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# File 'lib/r_kit/core/loader/load_path.rb', line 58

def exec_statement statement, condition
  case statement
  when :if
    !!condition
  when :unless
    !condition
  end
end

#extname ⇒ Object 



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# File 'lib/r_kit/core/loader/load_path.rb', line 16

def extname
  File.extname(file)
end

#fullpath ⇒ Object 



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# File 'lib/r_kit/core/loader/load_path.rb', line 20

def fullpath
  file.chomp! File.extname(file)
  File.expand_path(path, file) << ".rb"
end

#load! ⇒ Object 



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# File 'lib/r_kit/core/loader/load_path.rb', line 42

def load!
  load_path! if should_load?
end

#load_path! ⇒ Object 



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# File 'lib/r_kit/core/loader/load_path.rb', line 32

def load_path!
  require fullpath
rescue NameError => e
  warn %Q{
WARNING - An error occur during `RKit' initialization
The file #{ fullpath } could not be loaded.
Ruby stack says: #{ e.message }.
  }
end

#should_load? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/r_kit/core/loader/load_path.rb', line 26

def should_load?
  conditions.inject(true) do |should_load, (statement, condition)|
    should_load && exec_condition(statement, condition)
  end
end