require 'sdoc'
require 'bundler'
require 'rake/clean'
require 'rake/testtask'
require 'rdoc/task'

include Rake::DSL

CLEAN << "log"
CLOBBER << FileList['**/*.rbc']


task :rdoc => [:build_rdoc, :hack_css]
Rake::RDocTask.new(:build_rdoc) do |rd|
  rd.main = "README.rdoc"
  rd.rdoc_files = FileList["lib/**/*.rb","README.rdoc"] - 
                  FileList["lib/gli/commands/help_modules/*.rb"] - 
                  ["lib/gli/commands/help.rb",
                   "lib/gli/commands/scaffold.rb",
                   "lib/gli/support/*.rb",
                   "lib/gli/app_support.rb",
                   "lib/gli/option_parser_factory.rb",
                   "lib/gli/gli_option_parser.rb",
                   "lib/gli/command_support.rb",]
  rd.title = 'GLI - Git Like Interface for your command-line apps'
  rd.options << '-f' << 'sdoc'
  rd.template = 'direct'
end

FONT_FIX = {
  "0.82em" => "16px",
  "0.833em" => "16px",
  "0.85em" => "16px",
  "1.15em" => "20px",
  "1.1em" => "20px",
  "1.2em" => "20px",
  "1.4em" => "24px",
  "1.5em" => "24px",
  "1.6em" => "32px",
  "1em" => "16px",
  "2.1em" => "38px",
}


task :hack_css do
  maincss = File.open('html/css/main.css').readlines
  File.open('html/css/main.css','w') do |file|
    file.puts '@import url(http://fonts.googleapis.com/css?family=Karla:400,700,400italic,700italic|Alegreya);'
    
    maincss.each do |line|
      if line.strip == 'font-family: "Helvetica Neue", Arial, sans-serif;'
        file.puts 'font-family: Karla, "Helvetica Neue", Arial, sans-serif;'
      elsif line.strip == 'font-family: monospace;'
        file.puts 'font-family: Monaco, monospace;'
      elsif line =~ /^pre\s*$/
        file.puts "pre {
          font-family: Monaco, monospace;
          margin-bottom: 1em;
        }
        pre.original"
      elsif line =~ /^\s*font-size:\s*(.*)\s*;/
        if FONT_FIX[$1]
          file.puts "font-size: #{FONT_FIX[$1]};"
        else
          file.puts line.chomp
        end
      else
        file.puts line.chomp
      end
    end
  end
end

Bundler::GemHelper.install_tasks

desc "run unit tests"
Rake::TestTask.new("test:unit") do |t|
  t.libs << "test"
  t.libs << "lib"
  ENV["RUBYOPT"].split(/\s/).each do |opt|
    t.ruby_opts << opt
  end
  if t.ruby_opts.none? { |x| x =~ /^\-W/ }
    t.ruby_opts << "-W0"
  end
  t.test_files = FileList["test/unit/**/*_test.rb"]
end

desc "run integration tests"
Rake::TestTask.new("test:integration") do |t|
  t.libs << "test"
  ENV["RUBYOPT"].split(/\s/).each do |opt|
    t.ruby_opts << opt
  end
  if t.ruby_opts.none? { |x| x =~ /^\-W/ }
    t.ruby_opts << "-W0"
  end
  explicitly_named_files = ARGV[1..-1]
  if Array(explicitly_named_files).size == 0
    t.test_files = FileList["test/integration/**/*_test.rb"]
  else
    t.test_files = explicitly_named_files
  end
end


begin
  require 'simplecov'
rescue LoadError
end

desc 'Publish rdoc on github pages and push to github'
task :publish_rdoc => [:rdoc,:publish]

task :default => ["test:unit", "test:integration"]