Method: Annex::Environment#initialize

Defined in:
lib/annex/environment.rb

#initialize(opts = nil) ⇒ Environment

Initializes a new environment with the given options. The options is a hash where the main available key is cwd, which defines the location of the environment. If cwd is nil, then it defaults to the Dir.pwd (which is the cwd of the executing process).

Raises:



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# File 'lib/annex/environment.rb', line 16

def initialize(opts=nil)
  opts = {
    :cwd => nil,
    :windows => false,
    :supports_colors => true,
    :no_colors => false
  }.merge(opts || {})

  # Set the default working directory
  opts[:cwd] ||= ENV["ANNEX_CWD"] if ENV.has_key?("ANNEX_CWD")
  opts[:cwd] ||= Dir.pwd
  opts[:cwd] = Pathname.new(opts[:cwd])
  raise Errors::AnnexError.new("Unknown current working directory") if !opts[:cwd].directory?

  # Set instance variables for all the configuration parameters.
  @cwd = opts[:cwd]
  @colorize = opts[:supports_colors] || !opts[:no_colors]
end