class Aruba::Platforms::WindowsEnvironmentVariables

# => nil
env[“PATH”]
# => “.;.bin;c:rubysruby-2.1.6-p336bin;”
env[“Path”]
}
APPDATA“ => ”C:\Users\blorf\AppData\Roaming“, .…
”ANSICON_DEF“=>”7“,
”ANSICON“=>”119x1000 (119x58)“,
”C:\ProgramData“,
”ALLUSERSPROFILE“=>
# => {
env_copy = ENV.to_hash
@example But if you copy the ENV to a hash, Ruby treats the keys as case sensitive:<br><br>ENV # => ”.;.bin;c:rubysruby-2.1.6-p336bin;“<br>ENV # => ”.;.bin;c:rubysruby-2.1.6-p336bin;“
values no matter the case of the key:
@example If you access environment variables through ENV, you can access
C:>Path=.;.bin;c:rubysruby-2.1.6-p336bin;
C:>set PATH
C:>Path=.;.bin;c:rubysruby-2.1.6-p336bin;
C:>set Path
@example Setting Windows environment variables using mixed case
with upper-case keys will always work. See the following examples.
upper-case so that aruba is ensured that accessing environment variables
To work around this we turn all of the environment variable keys to
Windows is case-insensitive when it accesses its environment variables.

def self.hash_from_env 

def self.hash_from_env
  upcase_env(ENV)
end

def self.upcase_env(env) 

def self.upcase_env(env)
  env.to_h.transform_keys { |k| k.to_s.upcase }
end

def [](name) 

def [](name)
  super(name.upcase)
end

def []=(name, value) 

def []=(name, value)
  super(name.upcase, value)
end

def append(name, value) 

def append(name, value)
  super(name.upcase, value)
end

def delete(name) 

def delete(name)
  super(name.upcase)
end

def fetch(name, default = UnixEnvironmentVariables::UNDEFINED) 

def fetch(name, default = UnixEnvironmentVariables::UNDEFINED)
  super(name.upcase, default)
end

def initialize(env = ENV) 

def initialize(env = ENV)
  super(upcase_env env)
end

def key?(name) 

def key?(name)
  super(name.upcase)
end

def prepend(name, value) 

def prepend(name, value)
  super(name.upcase, value)
end

def upcase_env(env) 

def upcase_env(env)
  self.class.upcase_env(env)
end

def update(other_env, &block) 

def update(other_env, &block)
  super(upcase_env(other_env), &block)
end