Here is my confusion....take the simplistic case of using an Excel 
spreadsheet. I will be abel to type, perform math task etc...if I wish 
to save a document can be accessed from the File-Open menu, then what 
was saved can nbe executed by playing with some commands. With 
Ruby/Rails, would the IDE be the source where I would enter scripts?. If 
this is so, how would I retrieve/execute/display the saved macro/script. 
Is Vim the tool that will do all of this using Ruby/Rails?

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