puppet-lint array formatting check
A new check for puppet-lint that ensures array formatting conforms to the Puppet Style Guide on arrays; namely that each element should be on a separate line.
It will take an array formatted as
$packages = [ 'vim', 'sl', 'bind-utils', ]
and ensure that it's formatted as
$packages = [
'vim',
'sl',
'bind-utils',
]
In the name of readability, it'll ignore arrays with one element.
$my_short_package_list = [ 'emacs', ]
Installation
To use this plugin, add the following line to your Gemfile
gem 'puppet-lint-array_formatting-check'
and then run bundle install.
You can also install it at a user level using
gem install --user-install puppet-lint-array_formatting-check
or at a system level using
sudo gem install puppet-lint-array_formatting-check
Usage
This plugin provides a new check to puppet-lint.
array-formatting
--fix support: Yes
This check will raise warnings for every element in an array that should be on its own line
WARNING: expected newline before element on line 3
It will also raise warnings on extra (unnecessary) newlines in arrays
WARNING: unexpected newline on line 4