Class: CrystalRuby::Configuration

Inherits:
Object
  • Object
show all
Includes:
Singleton
Defined in:
lib/crystalruby/config.rb

Overview

Defines our configuration singleton Config can be specified through either:

  • crystalruby.yaml OR

  • CrystalRuby.configure block

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Configuration

Returns a new instance of Configuration.



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# File 'lib/crystalruby/config.rb', line 23

def initialize
  @paths_cache = {}
  config = read_config || {}
  @crystal_src_dir        = config.fetch("crystal_src_dir", "./crystalruby")
  @crystal_codegen_dir    = config.fetch("crystal_codegen_dir", "generated")
  @crystal_project_root   = config.fetch("crystal_project_root", Pathname.pwd)
  @crystal_missing_ignore = config.fetch("crystal_missing_ignore", false)
  @debug                  = config.fetch("debug", false)
  @verbose                = config.fetch("verbose", false)
  @single_thread_mode     = config.fetch("single_thread_mode", false)
  @colorize_log_output    = config.fetch("colorize_log_output", false)
  @log_level              = config.fetch("log_level", ENV.fetch("CRYSTALRUBY_LOG_LEVEL", "info"))
  @logger                 = Logger.new($stdout)
  @logger.level           = Logger.const_get(@log_level.to_s.upcase)
end

Instance Attribute Details

#colorize_log_output ⇒ Object

Returns the value of attribute colorize_log_output.



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# File 'lib/crystalruby/config.rb', line 20

def colorize_log_output
  @colorize_log_output
end

#crystal_missing_ignore ⇒ Object

Returns the value of attribute crystal_missing_ignore.



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# File 'lib/crystalruby/config.rb', line 20

def crystal_missing_ignore
  @crystal_missing_ignore
end

#debug ⇒ Object

Returns the value of attribute debug.



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# File 'lib/crystalruby/config.rb', line 20

def debug
  @debug
end

#logger ⇒ Object

Returns the value of attribute logger.



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# File 'lib/crystalruby/config.rb', line 20

def logger
  @logger
end

#single_thread_mode ⇒ Object

Returns the value of attribute single_thread_mode.



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# File 'lib/crystalruby/config.rb', line 20

def single_thread_mode
  @single_thread_mode
end

#verbose ⇒ Object

Returns the value of attribute verbose.



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# File 'lib/crystalruby/config.rb', line 20

def verbose
  @verbose
end

Class Method Details

.define_directory_accessors!(parent, directory_node) ⇒ Object 



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# File 'lib/crystalruby/config.rb', line 47

def self.define_directory_accessors!(parent, directory_node)
  case directory_node
  when Array then directory_node.each(&method(:define_directory_accessors!).curry[parent])
  when Hash
    directory_node.each do |par, children|
      define_directory_accessors!(parent, par)
      define_directory_accessors!(par, children)
    end
  else
    define_method(directory_node) do
      @paths_cache[directory_node] ||= Pathname.new(instance_variable_get(:"@#{directory_node}"))
    end
    define_method("#{directory_node}_abs") do
      @paths_cache["#{directory_node}_abs"] ||= parent ? send("#{parent}_abs") / Pathname.new(instance_variable_get(:"@#{directory_node}")) : send(directory_node)
    end
  end
end

Instance Method Details

#file_config ⇒ Object 



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# File 'lib/crystalruby/config.rb', line 39

def file_config
  @file_config ||= File.exist?("crystalruby.yaml") && begin
    YAML.safe_load(IO.read("crystalruby.yaml"))
  rescue StandardError
    nil
  end || {}
end

#log_level=(level) ⇒ Object 



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# File 'lib/crystalruby/config.rb', line 67

def log_level=(level)
  @logger.level = Logger.const_get(@log_level = level.to_s.upcase)
end