A (very) small library that counts selectors in a CSS file.
This is mainly useful to detect when your CSS files have crossed the 4095 selector limit imposed by Internet Explorer 9 and lower.
= Installation
gem install css_counter
= Usage
require 'css_counter'
css = <<-EOS h1 { color: red } h2 { color: green } EOS
CssCounter.new(css).selectors => 2
== Rails
To ensure none of the compiled CSS files in your rails app exceed the IE selector limit, there's a rake task you can run as part of a build process.
Add css_counter to your application Gemfile, and then run:
bundle exec rake css_counter:check_selectors
FAQs
Unknown package
We found that css_counter demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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