Puppet-lint should warn on files that do not end with a trailing newline

[wfarr]

this is 2013

👑💩

[rodjek]

Yeah, well, that's just, like, your opinion, man

[pickgr]

I'd be interested in this feature as well.

[Aethylred]

trailing newlines are not in the style guide...

[ghoneycutt]

+1 to @Aethylred

@wfarr great suggestion for puppet parser validation. I've been bit on line endings before (thank you perforce for that feature of changing them for me) and this functionality would have saved me a ton.

[Aethylred]

Slightly off topic, similarly Windows line endings (CRLF) should be picked up by the parser and not puppet-lint doing style checks. (usually more of an issue for Ruby than Puppet...)

[rodjek]

This check has been implemented as an external plugin https://github.com/rodjek/puppet-lint-trailing_newline-check

[markchalloner]

May be worth re-opening this and integrating the plugin as a first-class feature the docs now specifically mention ending the last line with a new line.