Sha256: bf031a3d08f6efc38f4cfca15f105942cf4a588e4776ae7d9223ceef012bde32
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Size: 1.84 KB
Versions: 17
Compression:
Stored size: 1.84 KB
Contents
module Rambulance
module Generators
class InstallGenerator < Rails::Generators::Base
source_root File.expand_path('../templates', __FILE__)
class_option :template_engine,
type: :string,
aliases: '-e',
desc: 'Template engine for the views. Available options are "erb", "slim" and "haml".'
def self.banner #:nodoc:
<<-BANNER.chomp
rails g rambulance:install
Copies all error partial templates and an initializer to your application.
BANNER
end
desc ''
def copy_templates #:nodoc:
say "generating templates:"
filename_pattern = File.join(self.class.source_root, "views", "*.html.#{template_engine}")
Dir.glob(filename_pattern).map {|f| File.basename f }.each do |f|
copy_file "views/#{f}", "app/views/errors/#{f}"
end
if defined?(Jbuilder)
filename_pattern = File.join(self.class.source_root, "views", "*.json.jbuilder")
Dir.glob(filename_pattern).map {|f| File.basename f }.each do |f|
copy_file "views/#{f}", "app/views/errors/#{f}"
end
end
end
def copy_layout #:nodoc:
say "\ncopying app/views/layouts/application.html.#{template_engine} to app/views/layouts/error.html.#{template_engine}:"
copy_file Rails.root.join("app/views/layouts/application.html.#{template_engine}"), "app/views/layouts/error.html.#{template_engine}"
end
def copy_initializer #:nodoc:
say "\n" "generating initializer:"
template "rambulance.rb", "config/initializers/rambulance.rb"
end
private
def template_engine
options[:template_engine].try(:to_s).try(:downcase) || 'erb'
end
def longest_error_name_size
ActionDispatch::ExceptionWrapper.rescue_responses.keys.sort_by(&:size).last.size
end
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems