# -*- mode:ruby; indent-tabs-mode:nil; coding:utf-8 -*-
# vim:ts=2:sw=2:expandtab:
require 'rubygems'
require 'rake'
require 'rake/clean'
require 'rake/testtask'
require 'pathname'
 
# Application own Settings
APPNAME               = "GitNub"
TARGET                = "#{APPNAME}.app"
#APPVERSION           = "rev#{`svn info`[/Revision: (\d+)/, 1]}"
APPVERSION            = Time.now.strftime("%Y-%m-%d")
PUBLISH               = 'yourname@yourhost:path'
DEFAULT_TARGET        = APPNAME
DEFAULT_CONFIGURATION = 'Release'
RELEASE_CONFIGURATION = 'Release'
 
# Tasks
task :default => [:run]
 
task :testdeps do
  begin
    require 'open4'
  rescue LoadError
    raise "You need to install the open4 gem before building GitNub"
  end
end
 
task :launch do
  sh %{open "build/Release/#{APPNAME}.app"}
end
 
desc "Build the default and run it."
task :run => [:testdeps, :build] do
  sh %{"build/Release/#{APPNAME}.app/Contents/MacOS/#{APPNAME}"}
end
 
desc 'Build the default target using the default configuration'
task :build => "xcode:build:#{DEFAULT_TARGET}:#{DEFAULT_CONFIGURATION}"
 
desc 'Deep clean of everything'
task :clean do
  puts %x{ xcodebuild -alltargets clean OBJROOT=build/ SYMROOT=build/ }
end
 
desc 'Install GitNub.app and nub'
task :install => [:testdeps, :install_app, :install_nub]
 
desc 'Install GitNub.app in /Applications'
task :install_app => [:uninstall_app, "xcode:install:#{DEFAULT_TARGET}:#{RELEASE_CONFIGURATION}"]
 
desc 'Install nub in /usr/local/bin/'
task :install_nub do
  exec("sudo", "cp", "nub", "/usr/local/bin/nub")
end
 
desc 'Uninstall /Applications/GitNub.app'
task :uninstall_app do
  # this is necessary for install_app, because Xcode, for some braindead reason,
  # chmods the installed product a-w, so I can't overwrite or rm it
  if File.exists?("/Applications/GitNub.app")
    system("chmod", "-R", "u+w", "/Applications/GitNub.app")
    system("rm", "-rf", "/Applications/GitNub.app")
  end
end
 
desc "Add files to Xcode project"
task :add do |t|
 files = ARGV[1..-1]
 project = %x{ xcodebuild -list }[/Information about project "([^"]+)":/, 1]
 files << "#{project}.xcodeproj"
 exec("rubycocoa", "add", *files)
end
 
desc "Create ruby skelton and add to Xcode project"
task :create do |t|
 args = ARGV[1..-1]
 if system("rubycocoa", "create", *args)
   project = %x{ xcodebuild -list }[/Information about project "([^"]+)":/, 1]
   exec("rubycocoa", "add", args.last + ".rb", "#{project}.xcodeproj")
 end
end
 
desc "Update nib with ruby file"
task :update do |t|
 args = ARGV[1..-1]
 args.unshift("English.lproj/MainMenu.nib")
 exec("rubycocoa", "update", *args)
end
 
desc "Package the application"
task :package => ["xcode:build:#{DEFAULT_TARGET}:#{RELEASE_CONFIGURATION}", "pkg"] do
  name = "#{APPNAME}.#{APPVERSION}"
  mkdir "image"
  sh %{rubycocoa standaloneify "build/#{DEFAULT_CONFIGURATION}/#{APPNAME}.app" "image/#{APPNAME}.app"}
  puts 'Creating Image...'
  sh %{
  hdiutil create -volname '#{name}' -srcfolder image '#{name}'.dmg
  rm -rf image
  mv '#{name}.dmg' pkg
  }
end
 
directory 'pkg'
 
desc 'Make Localized nib from English.lproj and Lang.lproj/nib.strings'
rule(/.nib$/ => [proc {|tn| File.dirname(tn) + '/nib.strings' }]) do |t|
  p t.name
  lproj = File.dirname(t.name)
  target = File.basename(t.name)
  rm_rf t.name
  sh %{
  nibtool -d #{lproj}/nib.strings -w #{t.name} English.lproj/#{target}
  }
end
 
# [Rubycocoa-devel 906] dynamically xcode rake tasks
# [Rubycocoa-devel 907]
#
def xcode_targets
  out = %x{ xcodebuild -list }
  out.scan(/.*Targets:\s+(.*)Build Configurations:.*/m)
 
  targets = []
  $1.each_line do |l|
    l = l.strip.sub(' (Active)', '')
    targets << l unless l.nil? or l.empty?
  end
  targets
end
 
def xcode_configurations
  out = %x{ xcodebuild -list }
  out.scan(/.*Build Configurations:\s+(.*)If no build configuration.*/m)
 
  configurations = []
  $1.each_line do |l|
    l = l.strip.sub(' (Active)', '')
    configurations << l unless l.nil? or l.empty?
  end
  configurations
end
 
namespace :xcode do
 targets = xcode_targets
 configs = xcode_configurations
 
 %w{build clean install}.each do |action|
   namespace "#{action}" do
 
     targets.each do |target|
       desc "#{action} #{target}"
       task "#{target}" do |t|
         puts %x{ xcodebuild -target '#{target}' #{action} OBJROOT=build/ SYMROOT=build/ DSTROOT=/ }
       end
 
       # alias the task above using a massaged name
       massaged_target = target.downcase.gsub(/[\s*|\-]/, '_')
       task "#{massaged_target}" => "xcode:#{action}:#{target}"
 
 
       namespace "#{target}" do
         configs.each do |config|
           desc "#{action} #{target} #{config}"
           task "#{config}" do |t|
             puts %x{ xcodebuild -target '#{target}' -configuration '#{config}' #{action} SYMROOT=build/ OBJROOT=build/ DSTROOT=/ }
           end
         end
       end
 
       # namespace+task aliases of the above using massaged names
       namespace "#{massaged_target}" do
         configs.each { |conf| task "#{conf.downcase.gsub(/[\s*|\-]/, '_')}" => "xcode:#{action}:#{target}:#{conf}" }
       end
 
     end
 
   end
 end
end
 
 
if ["update", "add", "create"].include? ARGV[0]
  # dupe rake
  ARGV.map! {|a| a.sub(/^\+/, "-") }
  Rake.application[ARGV[0].to_sym].invoke
  exit # will not reach
end