I was in a situation where I needed a string utility to transform snake case to lower camel case. Then when I looked in rubygems.org, there were so many usable rubygems.
From what I found, most of them monkey patched
String class or rely on
What I want is a rubygem that does not add any method to
String class and as much as possible without dependencies. A moment later, I think this one is the best one. It can be seen from the test code and build history. However it depends on Rails ActiveSupport gem, which too heavy for a project that doesn't use ActiveSupport.
So because that reason, I forked it and removed ActiveSupport dependency. I name it as
case_transform2 on https://rubygems.org. While constructing
case_transform2, I copied few required tests from ActiveSupport, e.g.
How to install
gem install case_transform2
# when case_transform2 file is loaded, it will load case_transform.rb require 'case_transform2' CaseTransform.camel_lower(value) camel PascalCase camel_lower camelCase dash dash-case underscore under_score unaltered pass through