That seems too complex. In the 80's there was TurboPascal, an IDE sold for $50 with step-by-step execution and variable inspection. Compilation was extremely fa

That seems too complex. In the 80's there was TurboPascal, an IDE sold for $50 with step-by-step execution and variable inspection. Compilation was extremely fast. I dislike doing things with every keystroke. I hate when I start typing something in an IDE and it rushes to underline the word with a disapproving red line.