Proposed Config API

gistfile1.coffee

class Config

  # Essential: Sets the value for a configuration setting, associated with a given
  # file path.
  #
  # * `sourcePath` {String} the file path responsible for the setting
  # * `scopeSelector` (optional) {String}. eg. '.source.ruby'
  #   See [the scopes docs](https://atom.io/docs/latest/advanced/scopes-and-scope-descriptors)
  #   for more information.
  # * `keyPath` The {String} name of the key.
  # * `value` The value of the setting. Passing `undefined` will revert the
  #   setting to the default value.
  #
  # If the value was set, returns a {Disposable} that can be used to remove the setting.
  # If the value was not able to be coerced to the type specified in the setting's schema, returns `null`.
  setWithSource: (sourcePath, scopeSelector, keyPath, value) ->