>But the thing I like the most is the ability to write some code in the text editor, highlight it, and use the "do it" menu command to immediately execute it.

>But the thing I like the most is the ability to write some code in the text editor, highlight it, and use the "do it" menu command to immediately execute it. I vaguely remember reading (in an old BYTE issue, ha ha) that the Oberon operating system had something like this.