Plugin
method select-action
method select-action() returns MuAction to run when the cell is selected
method wrap
method wrap() returns MuWrap words?
has Mu $.stream-output
Stream output as it is produced?
method clear-stream-before
method clear-stream-before() returns MuClear the output pane before running?
method output-ext
method output-ext() returns MuDefault extension for output files
method write-output
method write-output() returns MuWrite output to file?
method shutdown
method shutdown() returns MuRun shutdown actions