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[ruby/irb] Add whereami command

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Takashi Kokubun 2021-03-18 01:18:42 -07:00 • committed by git
parent 5f72962a09
commit 232433f224
3 changed files with 42 additions and 0 deletions
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lib/irb/cmd/whereami.rb Normal file
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# frozen_string_literal: true
require_relative "nop"
# :stopdoc:
module IRB
module ExtendCommand
class Whereami < Nop
def execute(*)
code = irb_context.workspace.code_around_binding
if code
puts code
else
puts "The current context doesn't have code."
end
end
end
end
end
# :startdoc: