title: Configuration for Clang formatting
body: <p>I have following objective-C codes written in XCode without any formatting.</p>
  
  <pre><code>[Fasttttttttttttttttttttttttttttt showFireStarterAlert:^{
      [self genericClickEvent:@"send"];
  } pickFriendsClick:^{
      //sdf
  }];
  </code></pre>
  
  <p>Now when i run my clang-formatter, then above code gets converted into following form:</p>
  
  <pre><code>[Fasttttttttttttttttttttttttttttt showFireStarterAlert:^{
      [self genericClickEvent:@"send"];
  }
                                        pickFriendsClick:^{
                                            //sdf
                                        }];
  </code></pre>
  
  <p>I dont like the formatted code. So i wanted to know that which clang-formatter-setting is doing this undesired formatting, so that even after running clang-formatter, my code alignment doesn't change for such codes. What i think main problem here is that 2nd argument of objective-c method i.e. 'pickFriendsClick' is getting formatted to a new line, and then it moves to far right in order to align colons.</p>