Class: Require

Inherits:
Object show all
Defined in:
lib/thoughtful/require.rb

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

.path_to_gems ⇒ Object

Returns the value of attribute path_to_gems.



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# File 'lib/thoughtful/require.rb', line 3

def path_to_gems
  @path_to_gems
end

Class Method Details

.add_load_path(path) ⇒ Object 



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# File 'lib/thoughtful/require.rb', line 35

def self.add_load_path(path)
  $: << path
end

.files_for(path) ⇒ Object 



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# File 'lib/thoughtful/require.rb', line 26

def self.files_for(path)
  Dir["#{RAILS_ROOT}/#{path}/*"]
end

.files_in(path) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/thoughtful/require.rb', line 6

def self.files_in(path)
  files = files_for(path)
  raise ArgumentError.new("no files found in #{path}") if files.empty?
  files.each do |file|
    require file
  end
end

.gem_path(gem) ⇒ Object 



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# File 'lib/thoughtful/require.rb', line 30

def self.gem_path(gem)
  return Dir[path_to_gems + "#{gem}*"] if path_to_gems
  Dir[RAILS_ROOT + "/vendor/gems/#{gem}*"]
end

.require_unpacked_gem(gem) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/thoughtful/require.rb', line 18

def self.require_unpacked_gem(gem)
  raise ArgumentError.new("unpacked gem #{gem} could not be found") if gem_path(gem).empty?
  gem_path(gem).each do |dir|
    add_load_path "#{dir}/lib"
    require dir + "/lib/#{gem}" if File.exist?(dir + "/lib/#{gem}.rb")
  end
end

.unpacked_gem(*gem_names) ⇒ Object 



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# File 'lib/thoughtful/require.rb', line 14

def self.unpacked_gem(*gem_names)
  gem_names.each { |gem| require_unpacked_gem(gem) }
end