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Contents?: true
Size: 1.31 KB
Versions: 5
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Stored size: 1.31 KB
Contents
module Voltron
module Flash
module Generators
class InstallGenerator < Rails::Generators::Base
source_root File.expand_path("../../../templates", __FILE__)
desc "Add Voltron Flash initializer"
def inject_initializer
voltron_initialzer_path = Rails.root.join("config", "initializers", "voltron.rb")
unless File.exist? voltron_initialzer_path
unless system("cd #{Rails.root.to_s} && rails generate voltron:install")
puts "Voltron initializer does not exist. Please ensure you have the 'voltron' gem installed and run `rails g voltron:install` to create it"
return false
end
end
current_initiailzer = File.read voltron_initialzer_path
unless current_initiailzer.match(Regexp.new(/# === Voltron Flash Configuration ===/))
inject_into_file(voltron_initialzer_path, after: "Voltron.setup do |config|\n") do
<<-CONTENT
# === Voltron Flash Configuration ===
# What http header the flash messages should be added to on ajax responses
config.flash.header = "X-Flash"
# Whether to group flash messages by type, or give each flash message it's own line, complete with close icon
config.flash.group = true
CONTENT
end
end
end
end
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems