init.rb

require 'redmine'

# Patches to the Redmine core.
require 'dispatcher'

Redmine::Plugin.register :projects_tree_view do
  name 'Projects Tree View plugin'
  author 'Chris Peterson and github contributors'
  description 'This is a Redmine plugin which will turn the projects page into a tree view'
  version '0.0.5'
  
  settings :default => {
    'show_project_progress' => true
  }, :partial => 'settings/project_tree_settings'
end

class ProjectsTreeViewListener < Redmine::Hook::ViewListener

  # Adds javascript and stylesheet tags
  def view_layouts_base_html_head(context)
    javascript_include_tag('projects_tree_view', :plugin => :projects_tree_view) +
    stylesheet_link_tag('projects_tree_view', :plugin => :projects_tree_view)
  end

end

require File.dirname(__FILE__) + '/lib/projectstreeview_projects_helper_patch'
ProjectsHelper.send(:include, ProjectstreeviewProjectsHelperPatch)