Class: BowerVendor::Utils

Inherits:
Object
  • Object
show all
Defined in:
lib/bower-vendor/utils.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Utils

Returns a new instance of Utils.



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# File 'lib/bower-vendor/utils.rb', line 7

def initialize
  bower = Bower.new
  @bower_json = ::JSON.load(File.read('bower.json'))
  begin
    @bower_paths = bower.list(paths: true)
  rescue ::ExecJS::ProgramError => e
    err = 'failed to retrieve installed bowser components'
    err << ': ' << e.to_s if e.to_s
    raise RuntimeError, err
  end
end

Instance Attribute Details

#bower_json ⇒ Object

Returns the value of attribute bower_json.



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# File 'lib/bower-vendor/utils.rb', line 5

def bower_json
  @bower_json
end

#bower_paths ⇒ Object

Returns the value of attribute bower_paths.



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# File 'lib/bower-vendor/utils.rb', line 5

def bower_paths
  @bower_paths
end

Instance Method Details

#merged_paths ⇒ Object 



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# File 'lib/bower-vendor/utils.rb', line 31

def merged_paths
  if bower_json.has_key? 'sources'
    bower_json['sources'].each do |package, paths|
      bower_paths[package] = paths
    end
  end
  bower_paths
end

#prefixed_dest(package, prefix, path) ⇒ Object 



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# File 'lib/bower-vendor/utils.rb', line 27

def prefixed_dest(package, prefix, path)
  File.join('vendor', 'assets', prefix, package, path)
end

#prefixed_source(package, path) ⇒ Object 



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# File 'lib/bower-vendor/utils.rb', line 19

def prefixed_source(package, path)
  if path =~ /^#{BowerVendor::BOWER_ROOT}/
    path
  else
    File.join(BowerVendor::BOWER_ROOT, package, path) 
  end
end