Make the sub-actor proc-title prefix a single
authoritative constant (`_proctitle._def_prefix`) so
the reap-recognition markers and `xontrib` banner pick
it up automatically — one place to flip the prefix
shape going fwd.
Deats,
- `_proctitle._def_prefix: str = '_subactor'`. New
module-level const consumed by everything that needs
to know the prefix.
- `set_actor_proctitle(actor, prefix=_def_prefix)`:
takes an explicit `prefix` arg (default = the const)
so callers can override per-spawn if they want.
- Default proc-title format:
`'tractor[<reprol>]'` → `f'{prefix}[<reprol>]'`
i.e. `_subactor[<reprol>]` by default.
- `_testing/_reap.py`: cmdline + comm markers source
the prefix from `_proctitle._def_prefix` instead of
the hardcoded `'tractor['`. So
`_is_tractor_subactor()` tracks the const
automatically.
- `xontrib/tractor_diag.xsh`: `acli.reap` orphan-mode
banner now interpolates the
`_TRACTOR_PROC_CMDLINE_MARKERS` tuple directly so
the human-readable mode line stays in sync if the
prefix shape changes again.
(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 3a45dbd503)
Gud Boi
fd8d39c0ce