Web site

• Upsides
  • Less to type
  • "Clean" like Ruby, especially attribute interpolation
• Downsides
  • ERB maps more naturally to HTML
  • Line breaks harder

gem 'slim-rails'

h1 Content
| Literal text.
div class="foo #{var}" id=var Content
= render "output"
- if foo?
  p It's true
- else
  p It's false