Rules

#!/usr/bin/env ruby

# A few helpful tips about the Rules file:
#
# * The string given to #compile and #route are matching patterns for
#   identifiers--not for paths. Therefore, you can’t match on extension.
#
# * The order of rules is important: for each item, only the first matching
#   rule is applied.
#
# * Item identifiers start and end with a slash (e.g. “/about/” for the file
#   “content/about.html”). To select all children, grandchildren, … of an
#   item, use the pattern “/about/*/”; “/about/*” will also select the parent,
#   because “*” matches zero or more characters.

ignore '/example.html'
ignore '/archives/*.html'
ignore '/static/css/**/*.scss'

compile '/static/css/*.sass' do
  filter :sass, filename: item.raw_filename, load_paths: [ '.', '/static/assets/css/' ], cache: false
end

compile '/*.html' do
  if item.binary?
    # don’t filter binary items
  else
    filter :erb
    layout '/default.html.erb'
  end
end

compile '/static/**/*' do
end

route '/static/css/*.sass' do
  # Compile SASS to CSS
  item.identifier.to_s.gsub('.sass', '.css').sub(/\A\/static/, '')
end

route '/*.html' do
  if item.binary?
    item.identifier.chop
  elsif item == latest
    '/index.html'
  else
    "/edition-#{@item[:edition]}.html"
  end
end

route '/static/**/*' do
  item.identifier.to_s.sub(/\A\/static/, '')
end

layout '/*', :erb