Rakefile

require 'rubygems'
require "bundler/setup"
require 'rake'
require 'date'

task :default => :preview

$: << File.dirname(__FILE__)
if defined?(Encoding)
  Encoding.default_external = 'UTF-8'
  Encoding.default_internal = 'UTF-8'
end

# Monkey-patching for compass 0.11.7 on Ruby 3.2+
unless File.respond_to? :exists?
  File.instance_eval { alias exists? exist? }
end

module StaticMaticRenderMixinMonkeyPatch
  def generate_html_from_template_source(source, options = {}, &block)
    options = options.dup
    locals  = options.delete(:locals) || {}
    options[:escape_html] = false
    template = Haml::Template.new(options) { source }
    template.render(@scope, locals, &block)
  end
end

def staticmatic(command)
  require '.haml/lib/haml'
  require 'staticmatic'
  configuration = StaticMatic::Configuration.new
  eval(File.read("config/site.rb"))

  # Monkey-patching for Haml 6 + StaticMatic
  if Haml::Engine.method(:initialize).arity == -1
    StaticMatic::Base.prepend StaticMaticRenderMixinMonkeyPatch
  end

  StaticMatic::Base.new(".", configuration).run(command)
end

desc "Checkout haml.github.io submodule"
task :submodules do
  sh %{git submodule sync}
  sh %{git submodule update --init --recursive}
  Dir.chdir('site') do
    sh "git checkout master"
    sh "git pull"
  end
end

desc "Build everything."
task :build => [:submodules, :site, :yardoc]

desc "Use StaticMatic to build the site."
task(:site => :haml) {staticmatic "build"}

desc "Preview the site with StaticMatic."
task(:preview => :haml) {staticmatic "preview"}

desc "Sync files to web server"
task(:sync => :submodules) do
  Dir.chdir('site') do
    sh "git add ."
    sh "git commit -m 'Regenerated website'"
    sh "git push"
  end
end

desc "Build the YARD documentation."
task :yardoc => :haml do
  require 'fileutils'
  Dir.chdir(".haml") {sh %{rake doc ANALYTICS=UA-3592613-6 YARD_TITLE="Haml Documentation"}}
  FileUtils.mkdir_p("site/docs")
  FileUtils.rm_rf("site/docs/yardoc")
  FileUtils.mv(".haml/doc", "site/docs/yardoc")
end

task :haml => ".haml" do
  Dir.chdir(".haml") do
    sh %{git fetch}
    sh %{git checkout origin/main}
  end
end

file ".haml" do
  sh %{git clone git://github.com/haml/haml.git .haml}
  Dir.chdir(".haml") do
    sh %{git checkout origin/main}
  end
end