Class: Pj::Config

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

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Config

Returns a new instance of Config.



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# File 'lib/pj/config.rb', line 19

def initialize
  @config = load_config
end

Class Method Details

.instance ⇒ Object 



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# File 'lib/pj/config.rb', line 6

def instance
  @instance ||= new
end

.projects ⇒ Object 



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# File 'lib/pj/config.rb', line 14

def projects
  instance.projects
end

.repo_dir(name) ⇒ Object 



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# File 'lib/pj/config.rb', line 10

def repo_dir(name)
  instance.repo_dir name
end

Instance Method Details

#config_file_name ⇒ Object 



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# File 'lib/pj/config.rb', line 37

def config_file_name
  File.join ENV["HOME"], "pj.json"
end

#load_config ⇒ Object 



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# File 'lib/pj/config.rb', line 33

def load_config
  JSON.load(File.read(config_file_name))
end

#projects ⇒ Object 



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

def projects
  @config["repository"].keys
end

#repo_dir(name) ⇒ Object 



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

def repo_dir(name)
  return nil unless @config.key?("repository")
  repo = @config["repository"].fetch(name, nil)
  File.expand_path repo
end