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# File 'lib/configer/yaml.rb', line 6
def mount_yaml_files opts= {}
raise(ArgumentError) unless opts.class <= Hash
require 'yaml'
[:r,:folder,:dir,:directory].each do |sym|
opts[:root] ||= opts.delete(sym)
end
opts[:root] ||= Dir.pwd
opts[:out] ||= opts.delete(:o) || opts.delete(:to) || Configer::Object
raise(ArgumentError,"out/to must point to hashlike object") unless opts[:out].class <= ::Hash
opts[:out].__send__ :extend, HashExtension unless opts[:out].respond_to?(:deep_merge!)
Dir.glob( File.join( File.absolute_path(opts[:root]), "**","*.{yaml,yml}" ) ).each do |file_path|
var= file_path.sub(opts[:root],"").split('.')
var.pop
var= var.join('.')
path_elements= var.split(File::Separator)
path_elements.delete('')
tmp_hsh= {}
current_obj= nil
path_elements.count.times { |index|
key_str= path_elements[index]
(current_obj ||= tmp_hsh)
current_obj[key_str]= {}
current_obj= current_obj[key_str] unless index == (path_elements.count-1)
}
current_obj[ path_elements.last ]= YAML.safe_load File.read file_path
opts[:out].deep_merge!(tmp_hsh)
return nil
end
end
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