Module: CLIHelper::HashWithSearch

Defined in:
lib/cli_helper.rb

Overview

Hash with search

Instance Method Summary collapse

Instance Method Details

#dsearch(path) ⇒ Object

Search inside path

Parameters:

  • path (String) —

    Path to search on



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# File 'lib/cli_helper.rb', line 285

def dsearch(path)
    stems = path.split('/')
    hash  = self

    stems.delete_if {|s| s.nil? || s.empty? }

    stems.each do |stem|
        if hash.is_a? Hash
            if hash[stem]
                hash = hash[stem]
            else
                hash = nil
                break
            end
        else
            hash = nil
            break
        end
    end

    hash
end