Sha256: 3efa3030f9e0b11b4cfa1bf03f7a985cfda26d87a73545744d32450ed3c010dc
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Size: 1.36 KB
Versions: 21
Compression:
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Contents
require 'haml/engine'
module Haml
# The class that keeps track of the global options for Haml within Rails.
module Template
extend self
@options = {}
# The options hash for Haml when used within Rails.
# See {file:HAML_REFERENCE.md#haml_options the Haml options documentation}.
#
# @return [Hash<Symbol, Object>]
attr_accessor :options
end
end
# Decide how we want to load Haml into Rails.
# Patching was necessary for versions <= 2.0.1,
# but we can make it a normal handler for higher versions.
if defined?(ActionView::TemplateHandler)
require 'haml/template/plugin'
else
require 'haml/template/patch'
end
if defined?(RAILS_ROOT)
# Update init.rb to the current version
# if it's out of date.
#
# We can probably remove this as of v1.9,
# because the new init file is sufficiently flexible
# to not need updating.
rails_init_file = File.join(RAILS_ROOT, 'vendor', 'plugins', 'haml', 'init.rb')
haml_init_file = Haml::Util.scope('init.rb')
begin
if File.exists?(rails_init_file)
require 'fileutils'
FileUtils.cp(haml_init_file, rails_init_file) unless FileUtils.cmp(rails_init_file, haml_init_file)
end
rescue SystemCallError
warn <<END
HAML WARNING:
#{rails_init_file} is out of date and couldn't be automatically updated.
Please run `haml --rails #{File.expand_path(RAILS_ROOT)}' to update it.
END
end
end
Version data entries
21 entries across 21 versions & 1 rubygems