Method: RC::Configuration#import

Defined in:
lib/rc/configuration.rb

#import(glob, opts = {}) ⇒ Object

Import other runtime configuration files.

Parameters:

  • glob (String) —

    File pattern of configutation files to load.

  • opts (Hash) (defaults to: {}) —

    Load options.

Options Hash (opts):

  • :from (String) —

    Name of gem or library.

  • :first (Boolean) —

    Only match a single file.



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# File 'lib/rc/configuration.rb', line 117

def import(glob, opts={})
  paths = []

  glob = glob + '**/*' if glob.end_with?('/')

  if from = opts[:from]
    paths = Find.path(glob, :from=>from)
  else
    if glob.start_with?('/')
      if root = lookup_root
        glob = File.join(root, glob)
      else
        raise "no project root for #{glob}" unless root
      end
    end
    paths = Dir.glob(glob)
  end

  paths = paths.select{ |path| File.file?(path) }
  paths = paths[0..0] if opts[:first]

  load_files(*paths)

  paths.empty? ? nil : paths
end