Module: Cogger::Registry

Included in:
Cogger
Defined in:
lib/cogger/registry.rb

Overview

Provides a global regsitry for global configuration.

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.extended(descendant) ⇒ Object 



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# File 'lib/cogger/registry.rb', line 11

def self.extended descendant
  descendant.add_alias(:debug, :white)
            .add_alias(:info, :green)
            .add_alias(:warn, :yellow)
            .add_alias(:error, :red)
            .add_alias(:fatal, :bold, :white, :on_red)
            .add_alias(:any, :dim, :bright_white)
            .add_emojis(
              debug: "🔎",
              info: "🟢",
              warn: "⚠️",
              error: "🛑",
              fatal: "🔥",
              any: "⚫️"
            )
            .add_formatter(:color, Cogger::Formatters::Color)
            .add_formatter(
              :detail,
              Cogger::Formatters::Simple,
              "[%<id>s] [%<level>s] [%<at>s] %<message>s"
            )
            .add_formatter(:emoji, Cogger::Formatters::Emoji)
            .add_formatter(:json, Cogger::Formatters::JSON)
            .add_formatter(:property, Cogger::Formatters::Property)
            .add_formatter(:simple, Cogger::Formatters::Simple)
            .add_formatter :rack,
                           Cogger::Formatters::Simple,
                           "[%<id>s] [%<level>s] [%<at>s] %<verb>s %<status>s " \
                           "%<duration>s %<ip>s %<path>s %<length>s %<params>s"
end

Instance Method Details

#add_alias(key, *styles) ⇒ Object 



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# File 'lib/cogger/registry.rb', line 42

def add_alias(key, *styles)
  color.add_alias(key, *styles)
  self
end

#add_emojis(**attributes) ⇒ Object 



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# File 'lib/cogger/registry.rb', line 49

def add_emojis(**attributes)
  emojis.merge! attributes.symbolize_keys!
  self
end

#add_filters(*keys) ⇒ Object 



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# File 'lib/cogger/registry.rb', line 60

def add_filters(*keys)
  filters.merge(keys.map(&:to_sym))
  self
end

#add_formatter(key, formatter, template = nil) ⇒ Object 



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# File 'lib/cogger/registry.rb', line 67

def add_formatter key, formatter, template = nil
  formatters[key.to_sym] = [formatter, template || formatter::TEMPLATE]
  self
rescue NameError
  raise NameError, "#{formatter}::TEMPLATE must be defined with a default template string."
end

#aliases ⇒ Object 



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# File 'lib/cogger/registry.rb', line 47

def aliases = color.aliases

#color ⇒ Object 



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# File 'lib/cogger/registry.rb', line 86

def color = @color ||= Tone.new

#defaults ⇒ Object 



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# File 'lib/cogger/registry.rb', line 88

def defaults = {emojis:, aliases:, formatters:, filters:, color:}

#emojis ⇒ Object 



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# File 'lib/cogger/registry.rb', line 58

def emojis = @emojis ||= {}

#filters ⇒ Object 



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# File 'lib/cogger/registry.rb', line 65

def filters = @filters ||= Set.new

#formatters ⇒ Object 



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# File 'lib/cogger/registry.rb', line 78

def formatters = @formatters ||= {}

#get_emoji(key) ⇒ Object 



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# File 'lib/cogger/registry.rb', line 54

def get_emoji key
  emojis.fetch(key.to_sym) { fail KeyError, "Unregistered emoji: #{key}." }
end

#get_formatter(key) ⇒ Object 



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# File 'lib/cogger/registry.rb', line 74

def get_formatter key
  formatters.fetch(key.to_sym) { fail KeyError, "Unregistered formatter: #{key}." }
end

#templates ⇒ Object 



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# File 'lib/cogger/registry.rb', line 80

def templates
  formatters.each.with_object({}) do |(key, (_formatter, template)), collection|
    collection[key] = template
  end
end