Method: Gin::Config#load_config

Defined in:
lib/gin/config.rb

#load_config(name) ⇒ Object

Load the given config name, or filename.

# Loads @dir/my_config.yml
config.load_config 'my_config'
config['my_config']
#=> data from file

# Loads the given file if it exists.
config.load_config 'path/to/my_config.yml'
config['my_config']
#=> data from file



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# File 'lib/gin/config.rb', line 98

def load_config name
  name = name.to_s

  if File.file?(name)
    filepath = name
    name = File.basename(filepath, ".yml")
  else
    filepath = filepath_for(name)
  end

  raise Gin::MissingConfig, "No config file at #{filepath}" unless
    File.file?(filepath)

  @lock.write_sync do
    @load_times[name] = Time.now

    mtime = File.mtime(filepath)
    return if mtime == @mtimes[name]

    @mtimes[name] = mtime

    c = YAML.load_file(filepath)
    c = (c['default'] || {}).merge(c[@environment] || {})

    @data[name] = c
  end

rescue SYNTAX_ERROR
  @logger.write "[ERROR] Could not parse config `#{filepath}' as YAML"
  return nil
end