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Contents
module Decko
module Generators
module Deck
class DeckGenerator
### the following is straight from rails and is focused on checking
# the validity of the app name.needs decko-specific tuning
module RailsOverrides
protected
def app_name
@app_name ||=
defined_app_const_base? ? defined_app_name : File.basename(destination_root)
end
def defined_app_name
defined_app_const_base.underscore
end
def defined_app_const_base
Rails.respond_to?(:application) && defined?(Rails::Application) &&
Decko.application.is_a?(Rails::Application) &&
Decko.application.class.name.sub(/::Application$/, "")
end
alias_method :defined_app_const_base?, :defined_app_const_base
def app_const_base
@app_const_base ||= defined_app_const_base ||
app_name.gsub(/\W/, "_").squeeze("_").camelize
end
alias_method :camelized, :app_const_base
def app_const
@app_const ||= "#{app_const_base}::Application"
end
def valid_const?
if app_const.match?(/^\d/)
invalid_app_name "Please give a name which does not start with numbers."
elsif Object.const_defined?(app_const_base)
invalid_app_name "constant #{app_const_base} is already in use. " \
"Please choose another application name."
end
end
def invalid_app_name message
raise Thor::Error, "Invalid application name #{app_name}, #{message}"
end
end
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems