#!/usr/bin/env ruby

#--
# Copyright (c) 2006 Jeff Barczewski
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#++
#
# = MasterView - Rails-optimized (x)html friendly template engine
#
# MasterView is a ruby/rails optimized HTML/XHTML friendly template engine.
# It is designed to use the full power and productivity of rails including
# layouts, partials, and rails html helpers while still being editable/styleable
# in a WYSIWYG HTML editor.
#
# The MasterView template engine supports a number of configuration settings
# which allow a client to easily customize its operation.
# See MasterView::Configuration for a complete description of the
# supported configuration options.
#
#--
#TODO: add some documentation in MasterView::DirectiveBase for directive developers:
# Reference the MV logger using <code>MasterView::Log</code>
#++
#

#--
# Drop the main masterview directory in the plugin dir out of the load path
# We only needed it around long enough to get this file loaded.
# Everything else comes out of the subdirectories.
#++
$LOAD_PATH.unshift(File.dirname(__FILE__))

# MasterView template engine
module MasterView
end

# Ensure that the initializer gets run in order to load and install configuration settings.
# Detect here whether the Initializer has been explicitly run by the client's startup.
# Otherwise, we arrived here from a simple "require 'masterview'" and need to
# fire up the initializer ourselves to load config settings before the plugin code
# is loaded below and then to perform final installation configuration.
should_run_initializer = defined?(MasterView::ConfigSettings).nil?
if should_run_initializer
  require 'masterview/initializer'  # pulls in masterview/directive_load_path, directive_metadata
  MasterView::Initializer.run(:initialize_configuration)  # bail out at load_plugin to continue below
end

#external requires
require 'rexml/rexml'
require 'rexml/sax2listener'
require 'cgi'
require 'fileutils'
require 'strscan'
require 'find'
require 'erb'
require 'stringio'
require 'set'
require 'pathname'
require 'ostruct'
require 'yaml'

#external gem requires
require 'facets/core/string/blank'
require 'facets/core/string/indent'
require 'facets/core/string/starts_with'
require 'active_support/inflector'

#optional external gem requires, added functionality when available
begin
  require 'tidy'
rescue LoadError
  # Tidy was not available to load
end

#internal requires - ruby and rails extensions
require 'masterview/core_ext/pathname'
require 'masterview/core_ext/string'

#internal requires
require 'masterview/masterview_version'
require 'masterview/masterview_info'
require 'masterview/case_insensitive_hash'
require 'masterview/filter_helpers'
require 'masterview/mtime_tracking_hash'
require 'masterview/exceptions'
require 'masterview/io'
require 'masterview/keyword_expander'
require 'masterview/plugin_load_tracking'
require 'masterview/attr_string_parser'
#require 'masterview/directive_metadata'  # already loaded by initializer
require 'masterview/directive_dsl'
require 'masterview/directive_helpers'
require 'masterview/directive_base'
#require 'masterview/directive_load_path'  # already loaded by initializer
require 'masterview/directive_registry'
require 'masterview/parser_helpers'
require 'masterview/parser'
require 'masterview/analyzer'
require 'masterview/template_spec'

require 'masterview/runtime_helpers'
include MasterView::RuntimeHelpers

if should_run_initializer
  MasterView::Initializer.run(:complete_plugin_installation, MasterView::ConfigSettings)
end