Error message has no line breaks

[MisterSincere]

Hello,
just set up your plugin and it was pretty easy. Now I have the problem that within a simple test program, where I just have an IndexError, the according error message goes right out of screen. Hence for example the stack trace is not readable.

Is there a configuration I can change for that? Is there a desired behavior for that?

It would be pretty nice to be able to read the error "inlined" in the code. Otherwise I just start the program normally and check the error message, which does not feel right.

[mfussenegger]

If you're referring to the error of an exception breakpoint you can use the neovim diagnostic api to show the full message. E.g.: :lua vim.diagnostic.open_float()

If it's about repl output - there are open issues in nvim-dap, see:

• Control the output verbosity or how expressions are printed in DAP REPL nvim-dap#737
• More variable formatting options and/or extension points  nvim-dap#1062