Make newline configurable

[kec2]

Could newline please be configurable as not everybody uses unix newlines?

[nedtwigg]

Newline is configurable as documented in

• README.md
• javadoc

spotless {
    ...
    lineEndings 'GIT_ATTRIBUTES'    // can also be WINDOWS, UNIX, or PLATFORM_NATIVE
}

However, if you're using git, I would highly recommend keeping Spotless' default behavior which is to use git's line ending behaviors, and use .gitattributes to set the line endings to Windows. Otherwise Spotless and Git will be fighting each other.

Here's more information on:

• why it's important to sync your line endings with git
• how git determines line endings