Sha256: cb5be41b4dd1b038cb508d7d2a045f4372c4b124bd5532eb242da4143f3c4e4e
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Size: 701 Bytes
Versions: 56
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Stored size: 701 Bytes
Contents
# encoding: utf-8
module FeduxOrgStdlib
# Abstract process environment
#
# @example Init
#
# env = ProcessEnvironment.new
# env.fetch('HOME') # => /home/user
# env.fetch('HOME_123', 'default') # => default
#
# env.write('HOME_123' 'you')
# env.fetch('HOME_123') # => you
#
class ProcessEnvironment
private
attr_reader :environment
public
def initialize(environment = ENV)
@environment = environment
end
def fetch(key, default_value = nil)
environment.to_hash.symbolize_keys.fetch(key.to_sym, default_value).to_s
end
def write(key, value)
environment[key.to_s] = value
end
end
end
Version data entries
56 entries across 56 versions & 1 rubygems