class MOTD
Attributes
components[R]
config[R]
Public Class Methods
new(config_path = nil, process = true)
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Creates an MOTD
by parsing the provided config file, and processing each component.
@param config_path [String] The path to the configuration file. If not
provided, the default config path will be used.
@param process [Boolean] whether or not to actually process and evaluate
the printable results of each component
# File lib/panda_motd/motd.rb, line 15 def initialize(config_path = nil, process = true) @config = Config.new(config_path) @components = @config.components_enabled.map { |ce| ce.new(self) } @components.each(&:process) if process end
Public Instance Methods
to_s()
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Takes each component on the MOTD
and joins them together in a printable format. It inserts two newlines in between each component, ensuring that there is one empty line between each. If a component has any errors, the error will be printed in a clean way.
# File lib/panda_motd/motd.rb, line 25 def to_s @components.map do |c| if c.errors.any? c.errors.map(&:to_s).join("\n") else c.to_s end end.join("\n\n") end