`asyncio` (~5ms) only matters for infected-aio actors yet gets
imported by every cold `import tractor` via module-lvl
`.to_asyncio` imports in the debug-REPL + spawn-entry mods.
Deats,
- `devx.debug._trace`/`._tty_lock`: mv `import asyncio` under
`TYPE_CHECKING` + fn-local it at the two
`asyncio.current_task()` call-sites; fn-local the
`run_trio_task_in_future` imports in the infected-aio-only
branches.
- `spawn._entry`: fn-local `run_as_asyncio_guest` inside the
`infect_asyncio=True` branches of `_mp_main()`/
`_trio_main()`.
- `tractor/__init__.py`: add a PEP-562 module `__getattr__`
lazy-loading `.to_asyncio` on first attr-access so the
public `tractor.to_asyncio.<attr>` API (e.g.
`LinkedTaskChannel` annots in
`test_child_manages_service_nursery.py` + downstream users)
keeps working unchanged.
Prompt-IO: ai/prompt-io/claude/20260702T155626Z_65bf9df5_prompt_io.md
(this patch was generated in some part by [`claude-code`][claude-code-gh])
[claude-code-gh]: https://github.com/anthropics/claude-code
Add `disable_pdbp_color()` to the `sync_bp` example
to suppress pygments prompt coloring when
`PYTHON_COLORS=0` — makes pexpect pattern matching
deterministic.
Deats,
- set `loglevel='pdb'` in both script + test spawn.
- disable `enable_stack_on_sig` in example, assert
no `stackscope` output in test.
- update `attach_patts` keys/values with `|_<Task`
/ `|_<Thread` / `|_('subactor'` prefixes to match
actual tree-dump format.
- add call-site patterns (`tractor.pause_from_sync()`
`tractor.pause()`, `breakpoint(hide_tb=...)`).
- trim trailing `\n` from `Lock.repr()` output.
(this commit msg was generated in some part by [`claude-code`][claude-code-gh])
[claude-code-gh]: https://github.com/anthropics/claude-code
(cherry picked from commit fc2e298a29)
Adjust all imports to match.
(this commit msg was generated in some part by [`claude-code`][claude-code-gh])
[claude-code-gh]: https://github.com/anthropics/claude-code
Restructure the flat `tractor/` top-level private mods
into (more nested) subpackages:
- `runtime/`: `_runtime`, `_portal`, `_rpc`, `_state`,
`_supervise`
- `spawn/`: `_spawn`, `_entry`, `_forkserver_override`,
`_mp_fixup_main`
- `discovery/`: `_addr`, `_discovery`, `_multiaddr`
Each subpkg `__init__.py` is kept lazy (no eager
imports) to avoid circular import issues.
Also,
- update all intra-pkg imports across ~35 mods to use
the new subpkg paths (e.g. `from .runtime._state`
instead of `from ._state`)
(this patch was generated in some part by [`claude-code`][claude-code-gh])
[claude-code-gh]: https://github.com/anthropics/claude-code
Use new implicit module-name detection throughout codebase to simplify
logger creation and leverage auto-naming from caller mod .
Main changes,
- drop `name=__name__` arg from all `get_logger()` calls
(across 29 modules).
- update `get_console_log()` calls to include `name='tractor'` for
enabling root logger in test harness and entry points; this ensures
logic in `get_logger()` triggers so that **all** `tractor`-internal
logging emits to console.
- add info log msg in test `conftest.py` showing test-harness
log level
Also,
- fix `.actor.uid` ref to `.actor.aid.uid` in `._trace`.
- adjust a `._context` log msg formatting for clarity.
- add TODO comments in `._addr`, `._uds` for when we mv to
using `multiaddr`.
- add todo for `RuntimeVars` type hint TODO in `.msg.types` (once we
eventually get that all going obvi!)
(this commit msg was generated in some part by [`claude-code`][claude-code-gh])
[claude-code-gh]: https://github.com/anthropics/claude-code
Turns out there were some subtle internal bugs discovered by the just
added `tests/devx/test_tooling::test_crash_handler_cms` suite.
So this fixes,
- a mis-ordering around `rt_repl_fixture :=` in the logic of
`DebugStatus.maybe_enter_repl_fixture()`.
- `.devx.debug._post_mortem._post_mortem()` ensuring we now **always**
call `DebugStatus.release()`, and thus unwind the exist-stack managing
the `repl_fixture` exit/teardown, **even in the case** where
`yield False` is delivered from the user-fixture-fn (meaning
`dnter_repl=False`) thus triggering an early `return` (as is done in
the new test suite).
Dropping the `_maybe_open_repl_fixture()` approach and instead using
a `DebugStatus._fixture_stack = ExitStack()` which provides for much
simpler support around both sync and async pausing APIs thanks to only
invoking `repl_fixture.__exit__()` on actual `PdbREPL` interaction being
complete!
Deats,
- all `repl_fixture` detection logic still happens in one place (the new
method) but we aren't limited to closing it via an immediate post REPL
`.__exit__()` call which instead is triggered by,
- `DebugStatus.release()` which now calls `._fixture_stack.close()` and
thus only invokes `repl_fixture.__exit__()` when user REPL-ing is
**actually complete** an arbitrary amount of debugging time later.
- include the notes for `@acm` support above the new method, though not
sure if they're as relevant any more?
Benefits,
- we can drop the previously added indent levels from
`_enter_repl_sync()` and `_post_mortem()`.
- now we automatically have support for the `.pause_from_sync()` API
since `_enter_repl_sync()` doesn't close the prior
`_maybe_open_repl_fixture()` immediately when `debug_func=None`; the
user's `__exit__()` is only ever called once `.release()` is.
Other,
- add big 'CASE' comments around the various blocks in
`.pause_from_sync()`, i was having trouble figuring out which i was
using from a `breakpoint()` in a dependent app..
From what was originall the `.devx._debug` monolith module, since that
file was way out of ctl in terms of LoC!
New modules so far include,
- ._repl: our `pdb[p]` ext type/lowlevel-APIs and `mk_pdb()` factory.
- ._sigint: just our REPL-interaction shield-handler.
- ._tty_lock: containing all the root-actor TTY mutex machinery
including the `Lock`/`DebugStatus` primitives/APIs as well as the
inter-tree IPC context eps:
* the server-side `lock_stdio_for_peer()` which pairs with the,
* client-(subactor)-side `request_root_stdio_lock()` via the,
* pld-msg-spec of `LockStatus/LockRelease`.
AND the `any_connected_locker_child()` predicate.
Gud Boi
Tyler Goodlet