Class: Homebrew::Cmd::Env Private

Inherits:
AbstractCommand show all
Defined in:
cmd/--env.rb,
sorbet/rbi/dsl/homebrew/cmd/env.rbi

This class is part of a private API. This class may only be used in the Homebrew/brew repository. Third parties should avoid using this class if possible, as it may be removed or changed without warning.

Defined Under Namespace

Classes: Args

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from AbstractCommand

command, dev_cmd?, #initialize, parser, ruby_cmd?

Constructor Details

This class inherits a constructor from Homebrew::AbstractCommand

Class Method Details

.command_name ⇒ String

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

Returns:



13
 
# File 'cmd/--env.rb', line 13

def self.command_name = "--env"

Instance Method Details

#args ⇒ Homebrew::Cmd::Env::Args

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

Returns:



10
 
# File 'sorbet/rbi/dsl/homebrew/cmd/env.rbi', line 10

def args; end

#run ⇒ void

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

This method returns an undefined value.



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# File 'cmd/--env.rb', line 32

def run
  ENV.activate_extensions!
  T.cast(ENV, Superenv).deps = args.named.to_formulae if superenv?(nil)
  ENV.setup_build_environment

  shell = if args.plain?
    nil
  elsif args.shell.nil?
    :bash unless $stdout.tty?
  elsif args.shell == "auto"
    Utils::Shell.parent || Utils::Shell.preferred
  elsif args.shell
    Utils::Shell.from_path(T.must(args.shell))
  end

  if shell.nil?
    BuildEnvironment.dump ENV.to_h
  else
    BuildEnvironment.keys(ENV.to_h).each do |key|
      puts Utils::Shell.export_value(key, ENV.fetch(key), shell)
    end
  end
end