The Crystal Programming Language Forum

How to debug my Crystal app?

I read the topic Debugger support but could not find a small example or a link to doc’s on how to debug
a Crystal app.

No nice way to do it right now

I wrote this guide for the support within vscode Debug Crystal in VSCode via CodeLLDB - DEV Community

If you know gdb lldb you can use them, yet there is a limitation regarding what values can be inspected.


Perhaps time for me to switch from Geany to VSCode.

You can kind of use gdb the “normal way” as it were…