Class: TTYCoke::Config

Inherits:
Object
  • Object
show all
Includes:
Log
Defined in:
lib/ttycoke/config.rb

Instance Method Summary collapse

Methods included from Log

#log_check_child_exit_status, #log_debug, #log_error, #log_rescue

Constructor Details

#initialize(config_file = ENV['HOME'] + "/.ttycokerc") ⇒ Config

Returns a new instance of Config.



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# File 'lib/ttycoke/config.rb', line 8

def initialize(config_file=ENV['HOME'] + "/.ttycokerc")
  log_rescue(self, __method__, caller, TTYCoke::Errors::YamlSyntaxError) {
    @files = {
      init: config_file,
      tty_coke: File.dirname(__FILE__) + '/../../config/config.yaml'
    }
    raw_yaml = YAML::load(File.open(File.expand_path(file)))
    paths = raw_yaml.fetch('import')
    importer = File.dirname(file)
    @config = TTYCoke::Import.import(raw_yaml, paths, {}, importer)
  }
end

Instance Method Details

#file ⇒ Object 



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# File 'lib/ttycoke/config.rb', line 29

def file
  log_rescue(self, __method__, caller) {
    if FileTest.exist?(@files.fetch(:init))
      @files.fetch(:init)
    else
      @files.fetch(:tty_coke)
    end
  }
end

#find_program(prgm) ⇒ Object 



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# File 'lib/ttycoke/config.rb', line 21

def find_program prgm
  if @config.keys.include?(prgm)
    @config.fetch(prgm)
  else
    false
  end
end