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# File 'lib/command-set/standard-commands.rb', line 95
def self.define_commands
return @@set ||= Command::CommandSet.define_commands do
command("undo") do
doesnt_undo
action do
command=subject.undo_stack.get_undo
command.undo
end
subject_methods :undo_stack
document <<-EOH
Undoes the most recently used command, if possible.
EOH
end
command("redo") do
doesnt_undo
action do
command=subject.undo_stack.get_redo
command.execute
end
document <<-EOH
Redoes the most recently used command, if possible.
EOH
end
end
end
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