WIP 😎
Add this line to your application's Gemfile:
gem 'tmng-pptx-linter'
And then execute:
$ bundle
Or install it yourself as:
$ gem install tmng-pptx-linter
$ tmng-pptx-linter check /path/to/tmng.pptx # checking pptx file.
The gem is available as open source under the terms of the MIT License.