What programming language features are well suited for developing a live coding framework?

Question

I would like to build a \"live coding framework\".

I should explain what is meant by \"live coding framework\". I\'ll do so by comparing live coding to traditional codin

Answer 1

Tcl has such a thing already. For example, you can write a gui program that creates a separate window that has an interactive prompt. From there you can reload your code, type in new code, etc.

You can do this with any gui toolkit, though some will be much harder than others. It should be easy with python, though the indentation thing -- IMHO -- makes interactive use challenging. I'm reasonably certain most other dynamic languages can do this without too much trouble.

Look at it this way: if your toolkit lets you open more than one window, there's no reason why one of those windows can't be an interactive prompt. All you need is the ability to open a window, and some sort of "eval" command that runs code fed to it as a string.