[TxMt] Math bundle: suggestion for evaluate line

[Timothy Bates]

hi there,
It is very handy to be able to have a line like
          11.5/2.54
hit evaluate line and get
         11.5/2.54 = 292.1

Currently if that line is reevaluated, it returns
	11.5/2.54 = 292.1(standard_in) 1: parse error
          =

My suggestion for the default behavior bundle, is that if the line  
already contains an equals, eval the text in front and replace the  
result.

That would be useful where one is playing with values in a formula

tim