Module: Pit

Defined in:
lib/pit.rb,
lib/pit/version.rb

Constant Summary collapse

Directory = 
Pathname.new("~/.pit").expand_path
VERSION = 
'0.0.7'
@@config = 
Directory + "pit.yaml"
@@profile = 
Directory + "default.yaml"

Class Method Summary collapse

Class Method Details

.get(name, opts = {}) ⇒ Object

Get name setting from current profile. If not opts specified, this just returns setting from current profile. If require specified, check keys on setting and open $EDITOR.



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# File 'lib/pit.rb', line 46

def self.get(name, opts={})
  ret = self.load[name] || {}
  if opts[:require]
    unless opts[:require].keys.all? {|k| ret[k] }
      ret = opts[:require].update(ret)
      ret = self.set(name, :config => ret)
    end
  end
  ret || {"username"=>"", "password"=>""}
end

.set(name, opts = {}) ⇒ Object

Set name setting to current profile. If not opts specified, this opens $EDITOR with current profile setting. If ‘data` specified, this just sets it to current profile. If `config` specified, this opens $EDITOR with merged hash with specified hash and current profile.



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# File 'lib/pit.rb', line 17

def self.set(name, opts={})
  profile = self.load
  if opts.key?(:data)
    result = opts[:data]
  else
    if ENV["EDITOR"].nil? || !$stdout.tty?
      return {}
    end
    c = (opts[:config] || self.get(name)).to_yaml
    t = Tempfile.new("pit")
    t << c
    t.close
    system(ENV["EDITOR"], t.path)
    t.open
    result = t.read
    if result == c
      warn "No Changes"
      return profile[name]
    end
    result = YAML.load(result)
  end
  profile[name] = result
  @@profile.open("w") {|f| YAML.dump(profile, f) }
  result
end

.switch(name, opts = {}) ⇒ Object

Switch to current profile to name. Profile is set of settings. You can switch some settings using profile.



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# File 'lib/pit.rb', line 59

def self.switch(name, opts={})
  @@profile = Directory + "#{name}.yaml"
  config = self.config
  ret = config["profile"]
  config["profile"] = name
  @@config.open("w") {|f| f << config.to_yaml }
  ret
end