Class: Temp::Config

Inherits:
Object
  • Object
show all
Defined in:
lib/temp/config.rb

Overview

A Config object loads the Temp configuration file and provides access to its values for other parts of Temp.

Constant Summary collapse

DEFAULT_CONF_FILE = 
File.expand_path('~/.tempconf')
DEFAULT_TEMP_DIR = 
File.expand_path('~/.temp')

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(file = DEFAULT_CONF_FILE, template_options = {}) ⇒ Config

Loads a configuration file and sets the configuration variables to the values in the file. If not given a filename, loads the default configuration file. If the configuration file doesn’t exist, uses default configuration values. Also accepts template options to make it easier to pass to tempfiles.



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

def initialize(file = DEFAULT_CONF_FILE, template_options = {})
  @file = file
  @template_options = template_options

  if File.file? @file
    @vals = YAML::load_file(@file)
  else
    @vals = {
      :template_dir => DEFAULT_TEMP_DIR
    }
  end

  @template_dir = File.expand_path(@vals[:template_dir])
end

Instance Attribute Details

#file ⇒ Object (readonly)

Returns the value of attribute file.



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# File 'lib/temp/config.rb', line 12

def file
  @file
end

#template_dir ⇒ Object (readonly)

Returns the value of attribute template_dir.



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# File 'lib/temp/config.rb', line 12

def template_dir
  @template_dir
end

#template_options ⇒ Object

Returns the value of attribute template_options.



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# File 'lib/temp/config.rb', line 13

def template_options
  @template_options
end

#vals ⇒ Object (readonly)

Returns the value of attribute vals.



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# File 'lib/temp/config.rb', line 12

def vals
  @vals
end