The QBASIC/QuickBASIC IDE was also quite good for its time. Either way, there's still nothing quite like it on modern systems. There are a few terminal text editors with intuitive TUI's and key bindings, but none of them provides the full IDE featureset and easy access to documentation that these tools had. (Hopefully we'll get there at some point. Perhaps by starting from the codebase of a modern GUI editor like lapce and providing a TUI frontend to expose the same features.)