###
# Page options, layouts, aliases and proxies
###

# Per-page layout changes:
#
# With no layout
# page "/path/to/file.html", :layout => false
#
# With alternative layout
# page "/path/to/file.html", :layout => :otherlayout
#
# A path which all have the same layout
# with_layout :admin do
#   page "/admin/*"
# end

# Proxy pages (http://middlemanapp.com/dynamic-pages/)
# proxy "/this-page-has-no-template.html", "/template-file.html", :locals => {
#  :which_fake_page => "Rendering a fake page with a local variable" }

# variables
@image_dir  = 'img'
@css_dir    = 'css'
@js_dir     = 'js'


###
# Helpers
###


# Automatic image dimensions on image_tag helper
# activate :automatic_image_sizes

# Reload the browser automatically whenever files change
activate :livereload

set :relative_links, true

# remove file extensions from url
activate :directory_indexes

# Methods defined in the helpers block are available in templates
helpers do
    def is_page page_classes
        if page_classes != 'index'
          return 'page'
        end
    end

    def img
        return "../#{@image_dir}"
    end
end


# Enable Slim support
require 'slim'

<% if options[:css_dir] -%>
set :css_dir, '<%= options[:css_dir] -%>'
<% else -%>
# Change the CSS directory
# set :css_dir, "alternative_css_directory"
<% end -%>

<% if options[:js_dir] -%>
set :js_dir, '<%= options[:js_dir] -%>'
<% else -%>
# Change the JS directory
# set :js_dir, "alternative_js_directory"
<% end -%>

<% if options[:images_dir] -%>
set :images_dir, '<%= options[:images_dir] -%>'
<% else -%>
# Change the images directory
# set :images_dir, "alternative_image_directory"
<% end -%>

# Add Bower's directory to Sprockets asset path. This expects Bower to be installed in the root of the Middleman project
# Example: bower install jquery
sprockets.append_path '../bower_components/'

# Compress images
activate :imageoptim do |image_optim|
  image_optim.pngout_options = false # Should disable pngout
end

# activate :deploy do |deploy|
#   deploy.method = :rsync
#   deploy.host   = ""
#   deploy.path   = "/var/www/vhosts/..."
#   # Optional Settings
#   # deploy.user  = "tvaughan" # no default
#   # deploy.port  = 5309 # ssh port, default: 22
#   # deploy.clean = true # remove orphaned files on remote host, default: false
#   deploy.flags = "-rltgoDvzO --no-p --del" # add custom flags, default: -avz
#   deploy.build_before = true # default: false
# end

# Build-specific configuration
configure :build do
  # For example, change the Compass output style for deployment

  activate :minify_html

  activate :minify_css

  # Minify Javascript on build
  activate :minify_javascript

  activate :gzip

  # Enable cache buster
  # activate :asset_hash

  # Use relative URLs
  activate :relative_assets

  # Or use a different image path
  # set :http_path, "/Content/images/"
end