Class: Thor::Actions::InjectIntoFile

Inherits:
EmptyDirectory show all
Defined in:
lib/thor/actions/inject_into_file.rb

Overview

:nodoc:

Instance Attribute Summary collapse

Attributes inherited from EmptyDirectory

#base, #config, #destination, #given_destination, #relative_destination

Instance Method Summary collapse

Methods inherited from EmptyDirectory

#exists?

Constructor Details

#initialize(base, destination, data, config) ⇒ InjectIntoFile

Returns a new instance of InjectIntoFile.



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# File 'lib/thor/actions/inject_into_file.rb', line 40

def initialize(base, destination, data, config)
  super(base, destination, { :verbose => true }.merge(config))

  data = data.call if data.is_a?(Proc)

  @replacement = if @config.key?(:after)
    @flag = @config.delete(:after)
    @flag + data
  else
    @flag = @config.delete(:before)
    data + @flag
  end
end

Instance Attribute Details

#flag ⇒ Object (readonly)

Returns the value of attribute flag.



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# File 'lib/thor/actions/inject_into_file.rb', line 38

def flag
  @flag
end

#replacement ⇒ Object (readonly)

Returns the value of attribute replacement.



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# File 'lib/thor/actions/inject_into_file.rb', line 38

def replacement
  @replacement
end

Instance Method Details

#invoke! ⇒ Object 



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# File 'lib/thor/actions/inject_into_file.rb', line 54

def invoke!
  say_status :inject, config[:verbose]
  replace!(flag, replacement)
end

#revoke! ⇒ Object 



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# File 'lib/thor/actions/inject_into_file.rb', line 59

def revoke!
  say_status :deinject, config[:verbose]
  replace!(replacement, flag)
end