diff options
| -rw-r--r-- | lib/rbot/config.rb | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/lib/rbot/config.rb b/lib/rbot/config.rb index 90610379..207264bf 100644 --- a/lib/rbot/config.rb +++ b/lib/rbot/config.rb @@ -40,7 +40,9 @@ module Config @order = @@order @@order += 1 @key = key.to_sym - if params.has_key? :default + if @manager.overrides.key?(@key) + @default = @manager.overrides[@key] + elsif params.has_key? :default @default = params[:default] else @default = false @@ -226,6 +228,7 @@ module Config attr_reader :bot attr_reader :items attr_reader :config + attr_reader :overrides attr_accessor :changed def initialize @@ -235,6 +238,21 @@ module Config def reset_config @items = Hash.new @config = Hash.new(false) + + # We allow default values for config keys to be overridden by + # the config file /etc/rbot.conf + # The main purpose for this is to allow distro or system-wide + # settings such as external program paths (figlet, toilet, ispell) + # to be set once for all the bots. + @overrides = Hash.new + etcfile = "/etc/rbot.conf" + if File.exist?(etcfile) + log "Loading defaults from #{etcfile}" + etcconf = YAML::load_file(etcfile) + etcconf.each { |k, v| + @overrides[k.to_sym] = v + } + end end # Associate with bot _bot_ |