Implement it like you'd expect using simply a wrapping
`trio.CancelScope` which is itself shielded by the input `shield: bool`
B)
There's seemingly still some issues with the frame selection when the
REPL engages and not sure how to resolve it yet but at least this does
indeed work for practical purposes. Still needs a test obviously!
Starting of with just a `typer` (and thus transitively `click`)
`typer.Typer.callback` hook which allows passthrough of the `--ll
<loglevel: str>` and `--pdb <debug_mode: bool>` flags for use when
building CLIs that use the runtime Bo
Still needs lotsa refinement and obviously better docs but, the doc
string for `load_runtime_vars()` shows how to use the underlying
`.devx._debug.open_crash_handler()` via a wrapper that can be passed the
`--pdb` flag and then enable debug mode throughout the entire actor
system.
Where `.devx` is "developer experience", a hopefully broad enough subpkg
name for all the slick stuff planned to augment working on the actor
runtime 💥
Move the `._debug` module into the new subpkg and adjust rest of core
code base to reflect import path change. Also add a new
`.devx._debug.open_crash_handler()` manager for wrapping any sync code
outside a `trio.run()` which is handy for eventual CLI addons for
popular frameworks like `click`/`typer`.
Tyler Goodlet