Feature request: code formatter customization

[GoogleCodeExporter]

What steps will reproduce the problem?
1. It is not possible to customize the code style
2. It is not possible to disable the code formatter

What is the expected output? What do you see instead?

Would be nice to have a possibility to disable the formatter and do some basic 
customization, e.g. whether to put '{' on the same line as message definition 
or insert a new line. 

What version of the product are you using? On what operating system?

Protocol Buffer Editor 1.3.2.201207081052

Please provide any additional information below.

Example:


=== ACTUAL BEHAVIOR:

AddressBook.proto before formatting:

package test;import "common/Person.proto";
message AddressBook {repeated Person person = 1;}

AddressBook.proto after CTRL+SHIFT+F:

package test;

import "common/Person.proto";
message AddressBook {
    repeated Person person = 1;
}


=== EXPECTED BEHAVIOR after formatted customized respectively:

AddressBook.proto before formatting:

package test;import "common/Person.proto";
message AddressBook {repeated Person person = 1;}

AddressBook.proto after CTRL+SHIFT+F:

package test;

import "common/Person.proto";

message AddressBook
{
    repeated Person person = 1;
}

Original issue reported on code.google.com by [email protected] on 9 Oct 2012 at 10:28