The pm env is read by a native Windows Python, which the MSYS/Cygwin
runtime hands PATH, HOME, TMPDIR, TMP and TEMP in Windows form. activate
exported them verbatim, so bash split 'C:\a;C:\b' on ':' and found no
commands: scripts/run_tests.sh died with 'env: command not found' right
after activation. Convert them back with cygpath, resolved before the
export replaces PATH.
babbec1c4c made activate always pass --test-environment[=extras] to
setup-hermes.sh. The isolated checkout's stub still required
--runtime-only alone, so every native-Windows bash activation test
failed with 'setup failed'.
hermes_cli.runtime_paths (venv generations, selection, activation) moves to
pm.environments, and gains venv_bin_dir / venv_python / project_python. Every
in-tree caller asks pm for an interpreter now; pm no longer reaches back into
hermes_cli for its own environment layout (pm.packages, pm.extras, pm.ensure,
pm.paths imported hermes_cli.runtime_paths). The three open-coded
"Scripts/python.exe or bin/python" ladders in pm collapse onto venv_python.
hermes_constants.venv_python_path / venv_bin_dir and hermes_cli.runtime_paths
stay as frozen-updater-surface shims only (tests/compat/old_updater_surface.json).
To keep the boot path light, pm/__init__ resolves its facade lazily (PEP 562)
and pm.registry loads the built-in package definitions on first read instead of
at import: `import hermes_bootstrap` now loads pm + pm.environments only (25ms,
was 37ms with the eager facade dragging in the downloader). The stripped-payload
fixtures that ship only pre-import files keep working for the same reason.
Also restores two frozen-surface re-exports the F401 sweep dropped
(banner._github_compare_behind, cua_backend.resolve_cua_driver_cmd).
Repo scripts assume the PM-activated environment, so running one without
activation fails much later with a confusing ImportError. Add the two halves
covering both invocation paths:
- scripts/_activation.py: require_activation() exits immediately, naming the
exact command for the caller's shell (source ./activate on POSIX,
. .\activate.ps1 on a native Windows host), before any heavy import.
- scripts/_hermes-python: the POSIX shebang target. `#!/usr/bin/env -S bash -c
'...'` hands itself the target path through bash -c's $0, sources activate,
then execs the interpreter on the same file -- so tracebacks and __file__
still point at the real script and ./scripts/foo.py works from any cwd with
no manual source.
__HERMES_ACTIVATED changes from a bare "1" to the installed-state file the
environment was composed against, so one value carries activation, which
checkout activated it, and a staleness stamp. The prologue compares that file
against uv.lock / pyproject.toml / pm/lock.json with the `-nt` builtin -- no
process spawn -- and re-activates once when the inherited environment predates
its inputs. pm rewrites that file only on a real sync, so the check settles
back to current rather than re-syncing on every run.
A legacy "1" keeps working: require_activation() tests non-emptiness, and the
prologue's [ -e ] fails on it, so it activates once and upgrades.
Prepare dependency generations before selecting them. Keep shipped tool
bytes separate from writable additions, and store facts beside their entries.
Validate proposed plugin sets before config publication. Restore the previous
config if the facts write fails.
Consolidate duplicate updater, backup, setup, and voice helpers. Repair
launcher selection, dependency consumers, download ownership, update feeds,
and native Windows process and file handling.
Verification: 206 changed/prior-failing Python files reported 4630 passed,
one failed, and 330 skipped. Fix the remaining Hindsight fixture boundary.
The final targeted rerun reported 234 passed and two skipped. The store
review regression batch reported 83 passed and one skipped. Desktop
TypeScript checks, 56 selected Electron tests, 24 release tests, and the
removed-import/compatibility guards passed.
This is an integration checkpoint, not full audit acceptance. The complete
Python suite has not run on this fixed tree. Crash-atomic plugin publication,
generation cleanup, receipt correlation, and packaged lifecycle acceptance
remain open in docs/pm-audit-status.md.
Introduce the pm store: a unified, hash-verified package store that
replaces lazy_deps and the old installer's ad-hoc tool downloads.
Store tools are provisioned on PATH (ffmpeg, node/npm via pinned uv),
with a resumable 8-way downloader, verify() returning failure reasons,
and adopt() made EPERM-safe. chromium ships in the payload for every
target. The 3600-line install.sh is replaced by a staged bootstrapper
(heavy deps are pm's job after this); setup-hermes.sh, Dockerfile and
nix pin tables are rewired onto the store. Old install-script tests,
lazy_deps/managed_uv/build_info, and the ps1/bash installer test
batteries are removed with the machinery they tested.
Rebuilt from ethie/pm onto upstream/main (ac6c8028e0) after the
utf-8-sig sweep. 16 hot files (main also churned them) hand-merged:
platform adapters, main.py, electron/main.ts, tui_gateway/server.py,
cua_backend, installer-tests workflow, install.sh (full rewrite),
setup-hermes.sh, plugins doc.
