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Versions: 19
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Contents
module Evertils
class Cfg
# Perform first run tasks and create or read config file values
def bootstrap!
populate_config
return if valid_config?
# no config file found, lets create one using the firstrun controller
require 'client/controller/firstrun'
controller = Evertils::Controller::Firstrun.new
controller.default
populate_config
end
# Returns a hash of all module constants and their values
def options
keys = Evertils.constants.select { |name| constant?(name) }
hash = {}
keys.each { |key| hash[key] = Evertils.const_get(key) }
hash
end
# Populates the internal hash which stores any values set in the config file
def populate_config
file = File.expand_path("~/.evertils/config.yml")
fmt = Evertils::Helper.load('Formatting')
@yml = fmt.symbolize(::YAML.load_file(file))
self
end
# Get a specific value from the config file data
# Params:
# +name+:: String/symbol key value
def get(name)
@yml[name.to_sym]
end
private
# Check if configuration data exists
def valid_config?
!@yml.nil?
end
# Checks if string is a constant
def constant?(name)
name == name.upcase
end
end
end
Version data entries
19 entries across 19 versions & 1 rubygems