M3 namespace migration: complete Phase B, partial Phase D, docs and tests

- Native runtime under bearhub/ (api, commons, gems, view/util, view/core, view/qt)
- bauh/ compatibility re-export shims for legacy imports
- Phase D: canonical __version__/__app_name__ in bearhub/__init__.py; pyproject.toml
  and setup.py point at bearhub package
- Native gem loader at bearhub/view/core/gems.py
- Namespace compatibility tests (159 tests passing)
- Documentation: CHANGELOG [Unreleased], NAMESPACE_MIGRATION, ROADMAP, README,
  CONTRIBUTING, docs/qt6-migration.md, packaging/aur/README.md

CHANGELOG.md

@@ -4,6 +4,52 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
+## [Unreleased]
+
+### Added
+- Native gem loader at `bearhub/view/core/gems.py` (scans `bearhub/gems/` first, falls back to `bauh/gems/` during transition)
+- Namespace compatibility tests for migrated packages:
+  - `tests/gems/appimage/test_namespace.py`
+  - `tests/gems/flatpak/test_namespace.py`
+  - `tests/gems/web/test_namespace.py`
+  - `tests/gems/arch/test_namespace.py`
+  - `tests/api/test_namespace.py`
+  - `tests/view/util/test_namespace.py`
+  - `tests/view/core/test_namespace.py`
+  - `tests/view/qt/test_namespace.py`
+  - `tests/test_namespace_phase_d.py`
+
+### Changed
+- **M3 namespace migration (Phase B):** all runtime implementation moved from `bauh/` to `bearhub/`:
+  - `bearhub/gems/` — AppImage, Flatpak, Web, Arch/AUR (28+ modules per backend)
+  - `bearhub/api/` and `bearhub/commons/` — full API and shared utility layer
+  - `bearhub/view/util/` — cache, disk, logs, translation, util (`resource.py` already Bearhub-native)
+  - `bearhub/view/core/` — controller, downloader, settings, suggestions, timeshift, tray_client, update (`config`, `gems` already native)
+  - `bearhub/view/qt/` — all 18 Qt UI modules (window, thread, systray, components, …)
+- **M3 namespace migration (Phase D, partial):**
+  - `__version__` and `__app_name__` canonical in `bearhub/__init__.py`
+  - `bauh/__init__.py` and `bauh/stylesheet.py` reduced to compatibility shims
+  - `pyproject.toml` reads version from `bearhub.__version__`
+  - `setup.py` uses `APP_PACKAGE = 'bearhub'` and ships resources only from `bearhub/`
+- Unit tests updated to import from `bearhub.*` where modules were migrated (gems, api, commons, arch patches)
+- Test suite expanded from 132 to 159 tests (all passing locally)
+
+### Deprecated
+- `import bauh` and `import bauh.*` — still supported via re-export shims under `bauh/`, but `bearhub` is the canonical namespace for new code
+- `bauh/view/resources/` — kept in `MANIFEST.in` only as legacy fallback for `bearhub/view/util/resource.py`; scheduled for removal after shim deprecation window
+
+### Documentation
+- `NAMESPACE_MIGRATION.md` rewritten and kept current through G.1–G.4, B.3–B.6, and Phase D slices
+- Gem migration plan documented (G.1 AppImage → G.4 Arch order)
+- Phase D completion criteria and remaining shim-removal steps documented
+- `docs/qt6-migration.md`, `ROADMAP.md` M6, and `NAMESPACE_MIGRATION.md` history sections updated to `bearhub/*` paths
+- `packaging/aur/README.md` release checklist aligned with next tag after `[Unreleased]`
+
+### Compatibility
+- `bauh/api/*`, `bauh/commons/*`, `bauh/gems/*`, `bauh/view/*` remain installable as thin re-export shims (`from bearhub.<module> import *`)
+- `bauh/app.py`, `bauh/manage.py`, `bauh/tray.py`, `bauh/context.py`, `bauh/app_args.py` continue to delegate to `bearhub` entry modules
+- No intentional user-facing behavior changes; migration is import-path and packaging structure only
+
 ## [0.10.7-bearhub.6] 2026-06-26
 ### Fixed
 - Arch metadata URLs no longer point to non-existent `bearhub-files` (restored `bauh-files` data sources)

CONTRIBUTING.md

@@ -23,8 +23,10 @@ The way to go here is to ask yourself if the improvement would be useful for mor
 
 # Adding a new translation
 * To add a new translation, you will have to create a file in each directory listed below named as the first two letters of the language in the ISO format (e.g: for 'english' would be 'en'):
-- `bearhub/view/resources/locale` (or `bauh/view/resources/locale` during namespace migration)
+- `bearhub/view/resources/locale`
-- `bauh/gems/appimage/resources/locale`
+- `bearhub/gems/appimage/resources/locale`
-- `bauh/gems/arch/resources/locale`
+- `bearhub/gems/arch/resources/locale`
-- `bauh/gems/flatpak/resources/locale`
+- `bearhub/gems/flatpak/resources/locale`
-- `bauh/gems/web/resources/locale`
+- `bearhub/gems/web/resources/locale`
+
+New code should use `bearhub.*` imports. Legacy `bauh.*` imports still work via compatibility shims (see `NAMESPACE_MIGRATION.md`).

NAMESPACE_MIGRATION.md

@@ -2,64 +2,380 @@
 
 This document defines the technical migration strategy for moving the Python package namespace from `bauh` to `bearhub` safely.
 
+Last updated: 2026-06-27 (Phase D slice: version flip + packaging canonicalization).
+
 ## Current State
 
-- Runtime implementation still lives under `bauh/`.
+| Area | Status |
-- Project/package identity is already `bearhub` (metadata, binaries, releases).
+|------|--------|
-- Entry points still target `bauh.*` modules.
+| Project identity | `bearhub` (PyPI name, binaries, AUR, docs, desktop files) |
+| Version source | `bearhub/__init__.py` (`pyproject.toml` → `bearhub.__version__`) |
+| Entry points | **Flipped** — `bearhub`, `bearhub-tray`, `bearhub-cli` target `bearhub.*` |
+| Runtime implementation | **Native under `bearhub/`** — `api/*`, `commons/*`, `gems/*`, `view/*`, app shell, CLI |
+| Legacy `bauh/` tree | Compatibility re-export shims only (+ `bauh/view/resources/` fallback data) |
+| `gems/` backends | AppImage, Flatpak, Web, Arch/AUR — all under `bearhub/gems/` |
+| Gem loader | Native `bearhub/view/core/gems.py` (dual-root scan + import fallback) |
+| Tests | 159 unit tests, all passing (CI: Python 3.11, 3.12) |
+| Compatibility shims | `bauh/*` re-exports `bearhub.*`; documented in `CHANGELOG.md` `[Unreleased]` |
+
+### Progress Overview (~95 % of M3 — Phase B complete, Phase D in progress)
+
+```
+Phase A  [████████████████████] 100 %  skeleton + wrappers
+Phase B  [████████████████████] 100 %  all runtime modules native under `bearhub/` (shims in `bauh/`)
+Phase C  [████████████████████] 100 %  entry points on bearhub.*
+Phase D  [██████████░░░░░░░░░░]  50 %  version flip done; full shim removal after stable release
+```
+
+### Native vs Shim Modules
+
+**Native (implemented in `bearhub/`):**
+
+- App shell: `app_main.py`, `manage.py`, `tray.py`, `context.py`, `stylesheet.py`, `app_args.py`, `app.py`
+- CLI: `cli/*`
+- `api/*`, `commons/*`, `gems/*`
+- `view/util/*`, `view/core/*`, `view/qt/*`
+- `view/util/resource.py` prefers `bearhub/view/resources`, falls back to `bauh/view/resources`
+
+**Legacy `bauh/` tree (compatibility shims only):**
+
+- `bauh/api/*`, `bauh/commons/*`, `bauh/gems/*`, `bauh/view/*` — all re-export from `bearhub.*`
+- `bauh/app.py`, `bauh/stylesheet.py`, `bauh/context.py` (partial) — thin redirects to `bearhub`
+
+**Still only in `bauh/` (shim-only, pending removal):**
+
+- `bauh/__init__.py`, `bauh/stylesheet.py`, `bauh/app*.py`, `bauh/context.py`, `bauh/manage.py`, `bauh/tray.py`
+- `bauh/api/*`, `bauh/commons/*`, `bauh/gems/*`, `bauh/view/*` — re-export shims
+- `bauh/view/resources/` — legacy resource fallback (still in `MANIFEST.in`)
+
+**Dead upstream backends (only `__pycache__` left, no `.py` sources):**
+
+- `bauh/gems/debian/`, `bauh/gems/snap/` — skip migration; remove cache dirs during M4 cleanup.
 
 ## Migration Goals
 
 - Make `bearhub` the canonical Python namespace.
 - Keep temporary compatibility for legacy `bauh` imports.
 - Avoid breaking AUR/PyPI/runtime while migration is in progress.
+- Complete `gems/` migration before starting M6 (Qt6) to avoid dual refactors.
 
 ## Phase Plan
 
-### Phase A: Introduce target namespace skeleton (current)
+### Phase A: Introduce target namespace skeleton — DONE
 
-- Add `bearhub/` package wrappers that delegate to `bauh/`.
+- [x] Add `bearhub/` package wrappers that delegate to `bauh/`.
-- Keep behavior unchanged.
+- [x] Add native resource tree at `bearhub/view/resources/`.
-- Do not switch entry points yet.
+- [x] Add desktop integration under `bearhub/desktop/`.
+- [x] Keep behavior unchanged during wrapper phase.
 
-### Phase B: Move core modules
+### Phase B: Move core modules — DONE
 
-Order:
+Original order (adjusted based on actual progress):
-1. `api`, `commons`, `context`
+
-2. `view` / `qt`
+| Step | Module group | Status | Notes |
-3. `gems`
+|------|-------------|--------|-------|
-4. CLI + app entry modules
+| B.1 | CLI + app entry | **Done** | `bearhub/app_main.py`, `cli/app_main.py`, `manage.py`, `tray.py` |
+| B.2 | `context`, `stylesheet`, `view/core/config`, `view/util/resource` | **Done** | Native implementations |
+| B.3 | `api`, `commons` | **Done** | Native under `bearhub/`; `bauh/api` + `bauh/commons` are shims |
+| B.4 | `view/util` | **Done** | Native under `bearhub/view/util/`; `bauh/view/util` are shims |
+| B.5 | `view/core` | **Done** | Native under `bearhub/view/core/`; `bauh/view/core` are shims |
+| B.6 | `view/qt` | **Done** | Native under `bearhub/view/qt/`; `bauh/view/qt` are shims |
+| B.7 | `gems/` | **Done** | G.1–G.4 complete |
+
+Rules (unchanged):
 
-Rules:
 - Move one group at a time.
-- After each move, keep compatibility imports in `bauh`.
+- After each move, keep compatibility imports in `bauh/`.
-- Run smoke test: start, search, install, uninstall, update.
+- Run smoke test after every slice: start, search, install, uninstall, update.
+- One release per backend migration slice is acceptable (`0.10.7-bearhub.N`).
 
-### Phase C: Flip entry points
+### Phase C: Flip entry points — DONE
 
-- Change project scripts to:
+```toml
-  - `bearhub = bearhub.app:main`
+# pyproject.toml / setup.py
-  - `bearhub-tray = bearhub.app:tray`
+bearhub = "bearhub.app:main"
-  - `bearhub-cli = bearhub.cli.app:main`
+bearhub-tray = "bearhub.app:tray"
-- Keep compatibility layer for one deprecation window.
+bearhub-cli = "bearhub.cli.app:main"
+```
 
-### Phase D: Remove legacy compatibility
+Legacy redirect: `bauh/app.py` re-exports from `bearhub.app_main`.
 
-- Remove `bauh` wrappers only after:
+Compatibility window: keep `bauh` import path until **Phase D** (target: one stable release after full Phase B).
-  - one stable release cycle without namespace-related regressions
+
-  - migration completion is documented in changelog
+### Phase D: Remove legacy compatibility — IN PROGRESS
+
+Prerequisites:
+
+- [x] All Phase B groups moved (no `from bauh` in `bearhub/` runtime paths).
+- [ ] One stable release cycle (`bearhub` + `bearhub-git`) without namespace regressions.
+- [ ] Changelog documents shim removal.
+
+Completed (2026-06-27):
+
+1. [x] `__version__` / `__app_name__` canonical in `bearhub/__init__.py`
+2. [x] `bauh/__init__.py` → shim re-exporting from `bearhub`
+3. [x] `bauh/stylesheet.py` → shim re-exporting from `bearhub.stylesheet`
+4. [x] `pyproject.toml` → `version = {attr = "bearhub.__version__"}`
+5. [x] `setup.py` → `APP_PACKAGE = 'bearhub'`, `package_data` only under `bearhub`
+6. [x] Tests: `tests/test_namespace_phase_d.py`
+
+Remaining (after one stable release):
+
+1. Delete `bauh/*` compatibility re-export shims (or reduce to minimal stub package).
+2. Remove legacy `bauh/view/resources` from `MANIFEST.in` once fallback is no longer needed.
+3. Remove `provides=('bauh')` from AUR after deprecation window.
+4. Drop `bauh` package from `find_packages` / wheel entirely.
+
+**Target full removal:** earliest `0.10.8` stable (after validated release on current shims).
+
+---
+
+## Gems Migration Plan — DONE (G.1–G.4)
+
+All active gem backends now live under `bearhub/gems/`. The native loader at `bearhub/view/core/gems.py`:
+
+1. Scans `{ROOT_DIR}/gems` where `ROOT_DIR` comes from `bearhub`.
+2. Imports `bearhub.gems.{name}.controller` (with `bauh.gems.*` fallback during the shim window).
+3. Loads per-gem locale files from `{gem}/resources/locale`.
+4. Uses `FORBIDDEN_GEMS_FILE = f'/etc/{__app_name__}/gems.forbidden'` with `bearhub.__app_name__`.
+
+`bauh/view/core/gems.py` is a compatibility shim only. See slice notes below for historical move order.
+
+### Recommended migration order
+
+Migrate smallest / best-tested backends first; leave Arch (largest, most critical) for last.
+
+| PR | Backend | Files | Tests | Risk | Rationale |
+|----|---------|-------|-------|------|-----------|
+| G.1 | **Loader + AppImage** | 10 + `gems.py` | 4 tests | Low | **Done** — smallest backend; validates loader changes |
+| G.2 | **Flatpak** | 10 | 11 tests | Low–medium | **Done** — good test coverage; no pacman coupling |
+| G.3 | **Web** | 12 | 14 tests | Medium | **Done** — optional deps (`lxml`, `bs4`); node/nativefier paths |
+| G.4 | **Arch/AUR** | 28 | 67 tests | High | **Done** — primary backend; most internal cross-imports |
+
+### Per-slice checklist (repeat for G.1–G.4)
+
+**1. Move source tree**
+
+```bash
+git mv bauh/gems/<backend> bearhub/gems/<backend>
+```
+
+**2. Update imports inside moved files**
+
+Replace namespace references:
+
+```
+bauh.gems.<backend>     →  bearhub.gems.<backend>
+bauh.api.*              →  bearhub.api.*      (or keep bauh.* via wrappers during transition)
+bauh.commons.*          →  bearhub.commons.*
+bauh.view.util.*        →  bearhub.view.util.*
+from bauh import ...    →  from bearhub import ...
+```
+
+**3. Add compatibility shims in `bauh/gems/<backend>/`**
+
+```python
+# bauh/gems/<backend>/__init__.py  (and per-module stubs as needed)
+from bearhub.gems.<backend> import *  # noqa: F401,F403
+```
+
+**4. Update gem loader (G.1 only, then verify each slice)**
+
+Native `bearhub/view/core/gems.py` must:
+
+- Import `ROOT_DIR` from `bearhub` (not `bauh`).
+- Scan `os.path.join(ROOT_DIR, 'gems')`.
+- Import `bearhub.gems.{name}.controller` (with fallback to `bauh.gems.{name}.controller` during transition if needed).
+- Keep `FORBIDDEN_GEMS_FILE = f'/etc/{__app_name__}/gems.forbidden'` using `bearhub.__app_name__`.
+
+**5. Update packaging metadata**
+
+In `pyproject.toml` and `setup.py`, add/update:
+
+```python
+"bearhub": [
+    ...
+    "gems/*/resources/img/*",
+    "gems/*/resources/locale/*",
+]
+```
+
+**6. Update tests**
+
+Prefer `from bearhub.gems.<backend>...` in test imports. Keep one compatibility test per backend verifying `import bauh.gems.<backend>` still works until Phase D.
+
+**7. Verify**
+
+```bash
+python -m unittest discover -s tests -p "test_*.py" -v
+bearhub-cli --version
+bearhub --help          # offscreen if no display
+```
+
+### G.1 detailed steps (first slice) — DONE
+
+Completed 2026-06-27.
+
+**Moved:** `bauh/gems/appimage/` → `bearhub/gems/appimage/` (resources included)
+
+**Rewritten natively:**
+
+- `bearhub/view/core/gems.py` — scans `bearhub/gems/` first, falls back to `bauh/gems/`; imports `bearhub.gems.*.controller` with `bauh.*` fallback
+- `bauh/view/core/gems.py` — compatibility shim → `bearhub.view.core.gems`
+
+**Compatibility shims added:**
+
+- `bauh/gems/appimage/*.py` → re-export from `bearhub.gems.appimage.*`
+- Extra `bearhub/api/abstract/*` and `bearhub/commons/*` wrappers required by AppImage imports
+
+**Tests:** `tests/gems/appimage/test_util.py` (canonical import), `tests/gems/appimage/test_namespace.py` (compat + loader)
+
+**Result:** AppImage canonical under `bearhub/gems/appimage/`; loader established for subsequent backends.
+
+### G.2 detailed steps (second slice) — DONE
+
+Completed 2026-06-27.
+
+**Moved:** `bauh/gems/flatpak/` → `bearhub/gems/flatpak/` (resources included)
+
+**Compatibility shims:** `bauh/gems/flatpak/*.py` → re-export from `bearhub.gems.flatpak.*`
+
+**Additional wrappers:** `bearhub/api/exception.py`, `bearhub/api/abstract/cache.py`, `bearhub/commons/suggestions.py`, `bearhub/commons/util.py`
+
+**Tests:** flatpak tests switched to `bearhub.*` imports; `tests/gems/flatpak/test_namespace.py` added
+
+**Result:** Flatpak canonical under `bearhub/gems/flatpak/`.
+
+### G.3 detailed steps (third slice) — DONE
+
+Completed 2026-06-27.
+
+**Moved:** `bauh/gems/web/` → `bearhub/gems/web/` (resources included)
+
+**Compatibility shims:** `bauh/gems/web/*.py` → re-export from `bearhub.gems.web.*`
+
+**Additional wrappers:** `bearhub/api/abstract/download.py`, `bearhub/commons/view_utils.py`
+
+**Tests:** web tests switched to `bearhub.*` imports/patch targets; `tests/gems/web/test_namespace.py` added
+
+**Result:** Web canonical under `bearhub/gems/web/`.
+
+### G.4 detailed steps (fourth slice) — DONE
+
+Completed 2026-06-27.
+
+**Moved:** `bauh/gems/arch/` → `bearhub/gems/arch/` (28 Python modules + resources)
+
+**Compatibility shims:** `bauh/gems/arch/*.py` → re-export from `bearhub.gems.arch.*`
+
+**Additional wrappers:** `bearhub/commons/category.py`
+
+**Tests:** all `tests/gems/arch/*` switched to `bearhub.*` imports/patch targets; `tests/gems/arch/test_namespace.py` added
+
+**Result:** All active gem backends canonical under `bearhub/gems/` (Phase B.7 complete).
+
+### B.3/B.4 slice: native `api/` + `commons/` — DONE
+
+Completed 2026-06-27.
+
+**Moved:** `bauh/api/` → `bearhub/api/` (14 modules), `bauh/commons/` → `bearhub/commons/` (15 modules)
+
+**Compatibility shims:** `bauh/api/*.py`, `bauh/commons/*.py` → re-export from `bearhub.*`
+
+**Tests:** `tests/common/*`, `tests/api/abstract/*` switched to `bearhub.*`; `tests/api/test_namespace.py` added
+
+**Result:** `bearhub.api` and `bearhub.commons` are canonical.
+
+### B.4 slice: native `view/util/` — DONE
+
+Completed 2026-06-27.
+
+**Moved:** `bauh/view/util/{cache,disk,logs,translation,util}.py` → `bearhub/view/util/`
+
+**Kept native:** `bearhub/view/util/resource.py` (Bearhub-first resource resolver with `bauh` fallback)
+
+**Compatibility shims:** `bauh/view/util/*.py` → re-export from `bearhub.view.util.*`
+
+**Tests:** `tests/view/util/test_namespace.py` added
+
+**Result:** `bearhub.view.util` is canonical (`resource.py` Bearhub-first with `bauh` fallback).
+
+### B.5 slice: native `view/core/` — DONE
+
+Completed 2026-06-27.
+
+**Moved:** `bauh/view/core/{controller,downloader,settings,suggestions,timeshift,tray_client,update}.py` → `bearhub/view/core/`
+
+**Already native:** `config.py`, `gems.py`
+
+**Compatibility shims:** `bauh/view/core/*.py` → re-export from `bearhub.view.core.*`
+
+**Tests:** `tests/view/core/test_namespace.py` added
+
+**Result:** `bearhub.view.core` is canonical (except `config`/`gems`, already native).
+
+### B.6 slice: native `view/qt/` — DONE
+
+Completed 2026-06-27.
+
+**Moved:** all 18 modules from `bauh/view/qt/` → `bearhub/view/qt/`
+
+**Key import updates:** `bearhub.context`, `bearhub.stylesheet`, `bearhub.view.core/*`, `bearhub.view.util/*`
+
+**Compatibility shims:** `bauh/view/qt/*.py` → re-export from `bearhub.view.qt.*`
+
+**Tests:** `tests/view/qt/test_namespace.py` added
+
+**Result:** Phase B complete — all runtime logic is native under `bearhub/`. Remaining M3 work is Phase D (shim removal after one stable release).
+
+### G.4 Arch-specific notes
+
+Arch has the most cross-module imports (~31 files) and the most tests. Additional care:
+
+- `worker.py` has a lazy import of `ArchManager` — preserve pattern.
+- `CUSTOM_MAKEPKG_FILE`, `ARCH_CONFIG_DIR`, pacman integration — smoke-test install/uninstall on a real Arch system or VM.
+- Locale files under `gems/arch/resources/locale/` must ship in `package_data`.
+- Run full arch test suite: `python -m unittest discover -s tests/gems/arch -v`.
+
+### Phase B completion summary
+
+Phase B (B.1–B.7) is **complete** as of 2026-06-27. All runtime modules are native under `bearhub/`; `bauh/` holds re-export shims only.
+
+**Next (Phase D):** ship one stable release on current shims, then remove `bauh/*` compatibility tree per checklist above. Do not start M6 (Qt6) until M3 is tagged and stable — see `docs/qt6-migration.md`.
+
+---
 
 ## Compatibility Policy
 
-- During migration, both imports should work:
+During migration, both imports should work:
-  - `import bearhub`
+
-  - `import bauh`
+```python
-- `bearhub` is canonical for new code.
+import bearhub
-- `bauh` should only be used as temporary compatibility path.
+import bauh          # temporary — deprecated
+```
+
+- `bearhub` is canonical for all new code and entry points.
+- `bauh` is a compatibility path only; do not add new `bauh` imports.
+- `bearhub/__init__.py` currently delegates `__version__` to `bauh` — fix in Phase D.
+- User config/cache paths use `__app_name__` (`bearhub`); legacy `bauh` dirs are auto-migrated via `bauh/api/paths.py`.
 
 ## Verification Checklist
 
-- `python -m py_compile` passes for changed modules.
+Run after every migration slice:
-- GUI starts and basic actions work.
+
-- AUR `bearhub` and `bearhub-git` build/install successfully.
+- [ ] `python -m unittest discover -s tests -p "test_*.py"` passes
-- No user-facing regression in naming/path behavior.
+- [ ] `python -m py_compile` on changed modules
+- [ ] `bearhub --version` prints expected version
+- [ ] `bearhub-cli --help` works
+- [ ] GUI smoke test (if display available): start → search → list installed apps
+- [ ] Backend-specific smoke test for migrated gem (install/uninstall dry-run or test env)
+- [ ] `pip install -e .` succeeds
+- [ ] AUR `bearhub` and `bearhub-git` PKGBUILDs build (maintainer check)
+- [ ] No new user-facing `bauh` labels in changed UI paths
+- [ ] Changelog entry under `[Unreleased]` or next `bearhub.N` tag
+
+## Related Documents
+
+- `ROADMAP.md` — milestone M3 (namespace) and M6 (Qt6, after M3 tag)
+- `docs/qt6-migration.md` — Qt6 inventory under `bearhub/view/qt/*` and `bearhub/view/core/*`
+- `CHANGELOG.md` — `[Unreleased]` holds full Phase B + partial Phase D notes; tagged slices from `0.10.7-bearhub.4` through `.6`

README.md

@@ -201,13 +201,14 @@ Bearhub is currently distributed through source releases and AUR:
 
 #### <a name="maintainer_docs">Maintainer docs</a>
 
-- Namespace migration notes: `NAMESPACE_MIGRATION.md`
+- Namespace migration notes: `NAMESPACE_MIGRATION.md` (runtime is native under `bearhub/`; `bauh/` is shim-only until Phase D completion)
+- Unreleased migration changelog: `CHANGELOG.md` → `[Unreleased]`
 - Qt6 migration plan: `docs/qt6-migration.md`
 - Brand assets: `gfx/bearhub.svg`, `gfx/bearhub.png` (synced into `bearhub/view/resources/img/logo.svg` for runtime/packaging)
 - AppImage build (from `linux_dist/appimage/`):
 
 ```bash
-export BEARHUB_VERSION=0.10.7-bearhub.6  # release tag to build
+export BEARHUB_VERSION=0.10.7-bearhub.7  # next tag after CHANGELOG [Unreleased] is released
 ./build.sh
 ```
 
@@ -530,11 +531,13 @@ It is a separate repository with some files downloaded during runtime.
 
 #### <a name="code">Code structure</a>
 
-- `view`: code associated with the graphical interface
+Canonical Python package: **`bearhub/`** (import paths like `bearhub.gems.arch`, `bearhub.view.qt`).
-- `gems`: code responsible to work with the different packaging technologies (every submodule deals with one or more types)
+
-- `api`: code abstractions representing the main actions that a user can do with Linux packages (search, install, ...). These abstractions are implemented by the `gems`, and
+- `bearhub/view`: graphical interface (`qt`, `core`, `util`)
-the `view` code is only attached to them (it does not know how the `gems` handle these actions)
+- `bearhub/gems`: packaging backends (Arch/AUR, Flatpak, AppImage, Web)
-- `commons`: common code used by `gems` and `view`
+- `bearhub/api`: abstractions for package actions (search, install, …); implemented by `gems`, consumed by `view`
+- `bearhub/commons`: shared utilities for `gems` and `view`
+- `bauh/`: legacy compatibility shims only (`import bauh` still works during migration)
 
 #### <a name="roadmap">Roadmap</a>
 - Support for other packaging technologies

ROADMAP.md

@@ -37,6 +37,8 @@ Definition of Done:
 
 ### M3: Namespace Migration (`bauh` -> `bearhub`) (3-5 weeks)
 
+Status (2026-06-27): **~95 % complete** — runtime code native under `bearhub/`; `bauh/` is shim-only; version flip done; full shim removal pending one stable release. See `NAMESPACE_MIGRATION.md` and `CHANGELOG.md` `[Unreleased]`.
+
 Scope:
 - Migrate Python package namespace from `bauh` to `bearhub`.
 - Provide temporary import compatibility layer for transition period.
@@ -47,6 +49,11 @@ Definition of Done:
 - Compatibility shim exists and is marked for removal date.
 - Packaging and tests run successfully with new namespace.
 
+Remaining for M3 closure:
+- Ship `[Unreleased]` migration changes as a tagged release (`0.10.7-bearhub.7` or `0.10.8`)
+- Validate AUR `bearhub` / `bearhub-git` on real Arch systems
+- Remove `bauh/*` shims after one stable cycle (Phase D completion)
+
 ### M4: Backend Governance (2-3 weeks)
 
 Scope:
@@ -86,7 +93,7 @@ Prerequisites:
 
 Scope:
 - Choose Qt6 binding target: **PySide6** (preferred default: LGPL) or **PyQt6** (if GPL-only strategy is confirmed).
-- Migrate `bauh/view/qt/*` and app entry modules to Qt6 APIs.
+- Migrate `bearhub/view/qt/*` and app entry modules to Qt6 APIs.
 - Update themes/QSS validation and tray behavior on Wayland.
 - Update packaging (AUR deps, AppImage Qt6 bundle, CI GUI smoke checks).
 
@@ -146,7 +153,8 @@ Rollback strategy:
 
 ## Immediate Next Actions
 
-1. Close remaining M1 gaps (smoke-test checklist, `NAMESPACE_MIGRATION.md` refresh).
+1. Tag release with `CHANGELOG.md` `[Unreleased]` namespace migration entries.
-2. Build M2 issue list from current crash reports and prioritize top 3.
+2. Close remaining M1 gaps (smoke-test checklist on real Arch desktop).
-3. Continue M3 namespace migration (`gems/` move order + shim removal date).
+3. Build M2 issue list from current crash reports and prioritize top 3.
-4. Schedule M6 spike after M3 core move (do not start full Qt6 migration in parallel).
+4. Complete M3 Phase D after one stable release (remove `bauh/*` shims, drop `provides=('bauh')` in AUR).
+5. Schedule M6 Qt6 PR-6.2 after M3 tag (namespace stable; do not parallelize full Qt6 migration).

bauh/__init__.py

@@ -1,5 +1,8 @@
-__version__ = '0.10.7'
+"""
-__app_name__ = 'bearhub'
+Legacy namespace compatibility shim.
 
-import os
+Deprecated: import from `bearhub` instead of `bauh`.
-ROOT_DIR = os.path.dirname(os.path.abspath(__file__))
+"""
+from bearhub import ROOT_DIR, __app_name__, __version__
+
+__all__ = ["__app_name__", "__version__", "ROOT_DIR"]

bauh/api/__init__.py

@@ -0,0 +1 @@
+from bearhub.api import *  # noqa: F401,F403

bauh/api/abstract/__init__.py

@@ -0,0 +1 @@
+from bearhub.api.abstract import *  # noqa: F401,F403

bauh/api/abstract/cache.py

@@ -0,0 +1 @@
+from bearhub.api.abstract.cache import *  # noqa: F401,F403

bauh/api/abstract/context.py

@@ -0,0 +1 @@
+from bearhub.api.abstract.context import *  # noqa: F401,F403

bauh/api/abstract/controller.py

@@ -0,0 +1 @@
+from bearhub.api.abstract.controller import *  # noqa: F401,F403

bauh/api/abstract/disk.py

@@ -0,0 +1 @@
+from bearhub.api.abstract.disk import *  # noqa: F401,F403

bauh/api/abstract/download.py

@@ -0,0 +1 @@
+from bearhub.api.abstract.download import *  # noqa: F401,F403

bauh/api/abstract/handler.py

@@ -0,0 +1 @@
+from bearhub.api.abstract.handler import *  # noqa: F401,F403

bauh/api/abstract/model.py

@@ -0,0 +1 @@
+from bearhub.api.abstract.model import *  # noqa: F401,F403

bauh/api/abstract/view.py

@@ -0,0 +1 @@
+from bearhub.api.abstract.view import *  # noqa: F401,F403

bauh/api/exception.py

@@ -0,0 +1 @@
+from bearhub.api.exception import *  # noqa: F401,F403

bauh/api/http.py

@@ -0,0 +1 @@
+from bearhub.api.http import *  # noqa: F401,F403

bauh/api/paths.py

@@ -0,0 +1 @@
+from bearhub.api.paths import *  # noqa: F401,F403

bauh/api/user.py

@@ -0,0 +1 @@
+from bearhub.api.user import *  # noqa: F401,F403

bauh/commons/__init__.py

@@ -0,0 +1 @@
+from bearhub.commons import *  # noqa: F401,F403

bauh/commons/boot.py

@@ -0,0 +1 @@
+from bearhub.commons.boot import *  # noqa: F401,F403

bauh/commons/category.py

@@ -0,0 +1 @@
+from bearhub.commons.category import *  # noqa: F401,F403

bauh/commons/config.py

@@ -0,0 +1 @@
+from bearhub.commons.config import *  # noqa: F401,F403

bauh/commons/custom_types.py

@@ -0,0 +1 @@
+from bearhub.commons.custom_types import *  # noqa: F401,F403

bauh/commons/html.py

@@ -0,0 +1 @@
+from bearhub.commons.html import *  # noqa: F401,F403

bauh/commons/internet.py

@@ -0,0 +1 @@
+from bearhub.commons.internet import *  # noqa: F401,F403

bauh/commons/regex.py

@@ -0,0 +1 @@
+from bearhub.commons.regex import *  # noqa: F401,F403

bauh/commons/resource.py

@@ -0,0 +1 @@
+from bearhub.commons.resource import *  # noqa: F401,F403

bauh/commons/singleton.py

@@ -0,0 +1 @@
+from bearhub.commons.singleton import *  # noqa: F401,F403

bauh/commons/suggestions.py

@@ -0,0 +1 @@
+from bearhub.commons.suggestions import *  # noqa: F401,F403

bauh/commons/system.py

@@ -0,0 +1 @@
+from bearhub.commons.system import *  # noqa: F401,F403

bauh/commons/util.py

@@ -0,0 +1 @@
+from bearhub.commons.util import *  # noqa: F401,F403

bauh/commons/version_util.py

@@ -0,0 +1 @@
+from bearhub.commons.version_util import *  # noqa: F401,F403

bauh/commons/view_utils.py

@@ -0,0 +1 @@
+from bearhub.commons.view_utils import *  # noqa: F401,F403

bauh/gems/appimage/__init__.py

@@ -0,0 +1 @@
+from bearhub.gems.appimage import *  # noqa: F401,F403

bauh/gems/appimage/config.py

@@ -0,0 +1 @@
+from bearhub.gems.appimage.config import *  # noqa: F401,F403

bauh/gems/appimage/controller.py

@@ -0,0 +1 @@
+from bearhub.gems.appimage.controller import *  # noqa: F401,F403

bauh/gems/appimage/model.py

@@ -0,0 +1 @@
+from bearhub.gems.appimage.model import *  # noqa: F401,F403

bauh/gems/appimage/query.py

@@ -0,0 +1 @@
+from bearhub.gems.appimage.query import *  # noqa: F401,F403

bauh/gems/appimage/util.py

@@ -0,0 +1 @@
+from bearhub.gems.appimage.util import *  # noqa: F401,F403

bauh/gems/appimage/worker.py

@@ -0,0 +1 @@
+from bearhub.gems.appimage.worker import *  # noqa: F401,F403

bauh/gems/arch/__init__.py

@@ -0,0 +1 @@
+from bearhub.gems.arch.__init__ import *  # noqa: F401,F403

bauh/gems/arch/aur.py

@@ -0,0 +1 @@
+from bearhub.gems.arch.aur import *  # noqa: F401,F403

bauh/gems/arch/config.py

@@ -0,0 +1 @@
+from bearhub.gems.arch.config import *  # noqa: F401,F403

bauh/gems/arch/confirmation.py

@@ -0,0 +1 @@
+from bearhub.gems.arch.confirmation import *  # noqa: F401,F403

bauh/gems/arch/controller.py

@@ -0,0 +1 @@
+from bearhub.gems.arch.controller import *  # noqa: F401,F403

bauh/gems/arch/cpu_manager.py

@@ -0,0 +1 @@
+from bearhub.gems.arch.cpu_manager import *  # noqa: F401,F403

bauh/gems/arch/database.py

@@ -0,0 +1 @@
+from bearhub.gems.arch.database import *  # noqa: F401,F403

bauh/gems/arch/dependencies.py

@@ -0,0 +1 @@
+from bearhub.gems.arch.dependencies import *  # noqa: F401,F403

bauh/gems/arch/disk.py

@@ -0,0 +1 @@
+from bearhub.gems.arch.disk import *  # noqa: F401,F403

bauh/gems/arch/download.py

@@ -0,0 +1 @@
+from bearhub.gems.arch.download import *  # noqa: F401,F403

bauh/gems/arch/exceptions.py

@@ -0,0 +1 @@
+from bearhub.gems.arch.exceptions import *  # noqa: F401,F403

bauh/gems/arch/git.py

@@ -0,0 +1 @@
+from bearhub.gems.arch.git import *  # noqa: F401,F403

bauh/gems/arch/gpg.py

@@ -0,0 +1 @@
+from bearhub.gems.arch.gpg import *  # noqa: F401,F403

bauh/gems/arch/makepkg.py

@@ -0,0 +1 @@
+from bearhub.gems.arch.makepkg import *  # noqa: F401,F403

bauh/gems/arch/mapper.py

@@ -0,0 +1 @@
+from bearhub.gems.arch.mapper import *  # noqa: F401,F403

bauh/gems/arch/message.py

@@ -0,0 +1 @@
+from bearhub.gems.arch.message import *  # noqa: F401,F403

bauh/gems/arch/mirrors.py

@@ -0,0 +1 @@
+from bearhub.gems.arch.mirrors import *  # noqa: F401,F403

bauh/gems/arch/model.py

@@ -0,0 +1 @@
+from bearhub.gems.arch.model import *  # noqa: F401,F403

bauh/gems/arch/output.py

@@ -0,0 +1 @@
+from bearhub.gems.arch.output import *  # noqa: F401,F403

bauh/gems/arch/pacman.py

@@ -0,0 +1 @@
+from bearhub.gems.arch.pacman import *  # noqa: F401,F403

bauh/gems/arch/pkgbuild.py

@@ -0,0 +1 @@
+from bearhub.gems.arch.pkgbuild import *  # noqa: F401,F403

bauh/gems/arch/proc_util.py

@@ -0,0 +1 @@
+from bearhub.gems.arch.proc_util import *  # noqa: F401,F403

bauh/gems/arch/rebuild_detector.py

@@ -0,0 +1 @@
+from bearhub.gems.arch.rebuild_detector import *  # noqa: F401,F403

bauh/gems/arch/sorting.py

@@ -0,0 +1 @@
+from bearhub.gems.arch.sorting import *  # noqa: F401,F403

bauh/gems/arch/sshell.py

@@ -0,0 +1 @@
+from bearhub.gems.arch.sshell import *  # noqa: F401,F403

bauh/gems/arch/suggestions.py

@@ -0,0 +1 @@
+from bearhub.gems.arch.suggestions import *  # noqa: F401,F403

bauh/gems/arch/updates.py

@@ -0,0 +1 @@
+from bearhub.gems.arch.updates import *  # noqa: F401,F403

bauh/gems/arch/worker.py

@@ -0,0 +1 @@
+from bearhub.gems.arch.worker import *  # noqa: F401,F403

bauh/gems/flatpak/__init__.py

@@ -0,0 +1 @@
+from bearhub.gems.flatpak import *  # noqa: F401,F403

bauh/gems/flatpak/config.py

@@ -0,0 +1 @@
+from bearhub.gems.flatpak.config import *  # noqa: F401,F403

bauh/gems/flatpak/constants.py

@@ -0,0 +1 @@
+from bearhub.gems.flatpak.constants import *  # noqa: F401,F403

bauh/gems/flatpak/controller.py

@@ -0,0 +1 @@
+from bearhub.gems.flatpak.controller import *  # noqa: F401,F403

bauh/gems/flatpak/flatpak.py

@@ -0,0 +1 @@
+from bearhub.gems.flatpak.flatpak import *  # noqa: F401,F403

bauh/gems/flatpak/model.py

@@ -0,0 +1 @@
+from bearhub.gems.flatpak.model import *  # noqa: F401,F403

bauh/gems/flatpak/worker.py

@@ -0,0 +1 @@
+from bearhub.gems.flatpak.worker import *  # noqa: F401,F403

bauh/gems/web/__init__.py

@@ -0,0 +1 @@
+from bearhub.gems.web import *  # noqa: F401,F403

bauh/gems/web/config.py

@@ -0,0 +1 @@
+from bearhub.gems.web.config import *  # noqa: F401,F403

bauh/gems/web/controller.py

@@ -0,0 +1 @@
+from bearhub.gems.web.controller import *  # noqa: F401,F403

bauh/gems/web/environment.py

@@ -0,0 +1 @@
+from bearhub.gems.web.environment import *  # noqa: F401,F403

bauh/gems/web/model.py

@@ -0,0 +1 @@
+from bearhub.gems.web.model import *  # noqa: F401,F403

bauh/gems/web/nativefier.py

@@ -0,0 +1 @@
+from bearhub.gems.web.nativefier import *  # noqa: F401,F403

bauh/gems/web/search.py

@@ -0,0 +1 @@
+from bearhub.gems.web.search import *  # noqa: F401,F403

bauh/gems/web/suggestions.py

@@ -0,0 +1 @@
+from bearhub.gems.web.suggestions import *  # noqa: F401,F403

bauh/gems/web/worker.py

@@ -0,0 +1 @@
+from bearhub.gems.web.worker import *  # noqa: F401,F403

bauh/stylesheet.py

@@ -1,258 +1 @@
-import glob
+from bearhub.stylesheet import *  # noqa: F401,F403
-import os
-import re
-from typing import Optional, Dict, Tuple, Set
-
-from bauh.api.paths import USER_THEMES_DIR
-from bauh.view.util import resource
-from bauh.view.util.translation import I18n
-
-# RE_WIDTH_PERCENT = re.compile(r'[\d\\.]+%w') TODO percentage measures disabled for the moment (requires more testing)
-# RE_HEIGHT_PERCENT = re.compile(r'[\d\\.]+%h') TODO percentage measures disabled for the moment (requires more testing)
-RE_META_I18N_FIELDS = re.compile(r'((name|description)(\[\w+])?)')
-RE_VAR_PATTERN = re.compile(r'^@[\w.\-_]+')
-RE_QSS_EXT = re.compile(r'\.qss$')
-
-
-class ThemeMetadata:
-
-    def __init__(self, file_path: str, default: bool, default_name: Optional[str] = None,
-                 default_description: Optional[str] = None, version: Optional[str] = None,
-                 root_theme: Optional[str] = None, abstract: bool = False):
-        self.names = {}
-        self.default_name = default_name
-        self.descriptions = {}
-        self.default_description = default_description
-        self.root_theme = root_theme
-        self.version = version
-        self.file_path = file_path
-        self.file_dir = '/'.join(file_path.split('/')[0:-1])
-        self.default = default
-        self.key = self.file_path.split('/')[-1].split('.')[0] if self.default else self.file_path
-        self.abstract = abstract
-
-    def __eq__(self, other) -> bool:
-        if isinstance(other, ThemeMetadata):
-            return self.file_path == other.file_path
-
-        return False
-
-    def __hash__(self):
-        return self.file_path.__hash__()
-
-    def __repr__(self):
-        return self.file_path if self.file_path else ''
-
-    def get_i18n_name(self, i18n: I18n) -> str:
-        if self.names:
-            name = self.names.get(i18n.current_key, self.names.get(i18n.default_key))
-
-            if name:
-                return name
-
-        if self.default_name:
-            return self.default_name
-        else:
-            return self.file_path.split('/')[-1]
-
-    def get_i18n_description(self, i18n: I18n) -> Optional[str]:
-        if self.descriptions:
-            des = self.descriptions.get(i18n.current_key, self.descriptions.get(i18n.default_key))
-
-            if des:
-                return des
-
-        return self.default_description
-
-
-def read_theme_metada(key: str, file_path: str) -> ThemeMetadata:
-    meta_file = RE_QSS_EXT.sub('.meta', file_path)
-    meta_obj = ThemeMetadata(file_path=file_path, default_name=key, default=not key.startswith('/'))
-
-    if os.path.exists(meta_file):
-        meta_dict = {}
-        with open(meta_file) as f:
-            for line in f.readlines():
-                if line:
-                    field_split = line.split('=')
-
-                    if len(field_split) > 1:
-                        meta_dict[field_split[0].strip()] = field_split[1].strip()
-
-            if meta_dict:
-                for field, val in meta_dict.items():
-                    if field == 'version':
-                        meta_obj.version = val
-                    elif field == 'root_theme':
-                        meta_obj.root_theme = val
-                    elif field == 'name':
-                        meta_obj.default_name = val
-                    elif field == 'description':
-                        meta_obj.default_description = val
-                    elif field == 'abstract':
-                        boolean = val.lower()
-
-                        if boolean == 'true':
-                            meta_obj.abstract = True
-                        elif boolean == 'false':
-                            meta_obj.abstract = False
-
-                    else:
-                        i18n_field = RE_META_I18N_FIELDS.findall(field)
-
-                        if i18n_field:
-                            if i18n_field[0][1] == 'name':
-                                meta_obj.names[i18n_field[0][2][1:-1]] = val
-                            else:
-                                meta_obj.descriptions[i18n_field[0][2][1:-1]] = val
-
-    return meta_obj
-
-
-def read_default_themes() -> Dict[str, str]:
-    return {f.split('/')[-1].split('.')[0].lower(): f for f in glob.glob(resource.get_path('style/**/*.qss'))}
-
-
-def read_user_themes() -> Dict[str, str]:
-    return {f: f for f in glob.glob('{}/**/*.qss'.format(USER_THEMES_DIR), recursive=True)}
-
-
-def read_all_themes_metadata() -> Set[ThemeMetadata]:
-    themes = set()
-
-    for key, file_path in read_default_themes().items():
-        themes.add(read_theme_metada(key=key, file_path=file_path))
-
-    for key, file_path in read_user_themes().items():
-        themes.add(read_theme_metada(key=key, file_path=file_path))
-
-    return themes
-
-
-def process_theme(file_path: str, theme_str: str, metadata: ThemeMetadata,
-                  available_themes: Optional[Dict[str, str]]) -> Optional[Tuple[str, ThemeMetadata]]:
-    if theme_str and metadata:
-        root_theme = None
-        if metadata.root_theme and metadata.root_theme in available_themes:
-            root_file = available_themes[metadata.root_theme]
-
-            if os.path.isfile(root_file):
-                with open(root_file) as f:
-                    root_theme_str = f.read()
-
-                if root_theme_str:
-                    root_metadata = read_theme_metada(key=metadata.root_theme, file_path=root_file)
-                    root_theme = process_theme(file_path=root_file,
-                                               theme_str=root_theme_str,
-                                               metadata=root_metadata,
-                                               available_themes=available_themes)
-
-        var_map = _read_var_file(file_path)
-        var_map['images'] = resource.get_path('img')
-        var_map['style_dir'] = metadata.file_dir
-
-        if var_map:
-            var_list = [*var_map.keys()]
-            var_list.sort(key=_by_str_len, reverse=True)
-
-            for var in var_list:
-                theme_str = theme_str.replace('@' + var, var_map[var])
-
-        # TODO percentage measures disabled for the moment (requires more testing)
-        # screen_size = QApplication.primaryScreen().size()
-        # theme_str = process_width_percent_measures(theme_str, screen_size.width())
-        # theme_str = process_height_percent_measures(theme_str, screen_size.height())
-
-        return theme_str if not root_theme else '{}\n{}'.format(root_theme[0], theme_str), metadata
-
-
-def _by_str_len(string: str) -> int:
-    return len(string)
-
-
-def _read_var_file(theme_file: str) -> dict:
-    vars_file = theme_file.replace('.qss', '.vars')
-    var_map = {}
-
-    if os.path.isfile(vars_file):
-        with open(vars_file) as f:
-            for line in f.readlines():
-                if line:
-                    line_strip = line.strip()
-                    if line_strip:
-                        var_value = line_strip.split('=')
-
-                        if var_value and len(var_value) == 2:
-                            var, value = var_value[0].strip(), var_value[1].strip()
-
-                            if var and value:
-                                var_map[var] = value
-
-    if var_map:
-        process_var_of_vars(var_map)  # mapping keys that point to others
-
-    return var_map
-
-
-def process_var_of_vars(var_map: dict):
-    while True:
-        pending_vars, invalid = {}, set()
-
-        for k, v in var_map.items():
-            var_match = RE_VAR_PATTERN.match(v)
-
-            if var_match:
-                var_name = var_match.group()[1:]
-                if var_name not in var_map or var_name == k:
-                    invalid.add(k)
-                else:
-                    pending_vars[k] = var_name
-
-        for key in invalid:
-            del var_map[key]
-
-        if not pending_vars:
-            break
-
-        resolved = 0
-
-        for key, val in pending_vars.items():
-            real_val = var_map[val]
-
-            if not RE_VAR_PATTERN.match(real_val):
-                var_map[key] = real_val
-                resolved += 1
-
-        if resolved == len(pending_vars):
-            break
-
-
-# TODO percentage measures disabled for the moment (requires more testing)
-# def process_width_percent_measures(theme: str, screen_width: int) -> str:
-#     width_measures = RE_WIDTH_PERCENT.findall(theme)
-#
-#     final_theme = theme
-#     if width_measures:
-#         for m in width_measures:
-#             try:
-#                 percent = float(m.split('%')[0])
-#                 final_theme = final_theme.replace(m, '{}px'.format(round(screen_width * percent)))
-#             except ValueError:
-#                 traceback.print_exc()
-#
-#     return final_theme
-
-
-# def process_height_percent_measures(theme: str, screen_height: int) -> str:
-#     width_measures = RE_HEIGHT_PERCENT.findall(theme)
-#
-#     final_sheet = theme
-#     if width_measures:
-#         for m in width_measures:
-#             try:
-#                 percent = float(m.split('%')[0])
-#                 final_sheet = final_sheet.replace(m, '{}px'.format(round(screen_height * percent)))
-#             except ValueError:
-#                 traceback.print_exc()
-#
-#     return final_sheet

bauh/view/core/__init__.py

@@ -0,0 +1 @@
+from bearhub.view.core import *  # noqa: F401,F403

bauh/view/core/controller.py

@@ -0,0 +1 @@
+from bearhub.view.core.controller import *  # noqa: F401,F403

bauh/view/core/downloader.py

@@ -0,0 +1 @@
+from bearhub.view.core.downloader import *  # noqa: F401,F403

bauh/view/core/gems.py

@@ -1,81 +1 @@
-import inspect
+from bearhub.view.core.gems import *  # noqa: F401,F403
-import importlib
-import os
-from logging import Logger
-from typing import List, Generator
-
-from bauh import __app_name__, ROOT_DIR
-from bauh.api.abstract.controller import SoftwareManager, ApplicationContext
-from bauh.view.util import translation
-
-FORBIDDEN_GEMS_FILE = f'/etc/{__app_name__}/gems.forbidden'
-
-
-def find_manager(member):
-    if not isinstance(member, str):
-        if inspect.isclass(member) and inspect.getmro(member)[1].__name__ == 'SoftwareManager':
-            return member
-        elif inspect.ismodule(member):
-            for name, mod in inspect.getmembers(member):
-                manager_found = find_manager(mod)
-                if manager_found:
-                    return manager_found
-
-
-def read_forbidden_gems() -> Generator[str, None, None]:
-    try:
-        with open(FORBIDDEN_GEMS_FILE) as f:
-            forbidden_lines = f.readlines()
-
-        for line in forbidden_lines:
-            clean_line = line.strip()
-
-            if clean_line and not clean_line.startswith('#'):
-                yield clean_line
-
-    except FileNotFoundError:
-        pass
-
-
-def load_managers(locale: str, context: ApplicationContext, config: dict, default_locale: str, logger: Logger) -> List[SoftwareManager]:
-    managers = []
-
-    forbidden_gems = {gem for gem in read_forbidden_gems()}
-
-    for f in os.scandir(f'{ROOT_DIR}/gems'):
-        if f.is_dir() and f.name != '__pycache__':
-
-            if f.name in forbidden_gems:
-                logger.warning(f"gem '{f.name}' could not be loaded because it was marked as forbidden in '{FORBIDDEN_GEMS_FILE}'")
-                continue
-
-            module_name = f'bauh.gems.{f.name}.controller'
-
-            try:
-                module = importlib.import_module(module_name)
-            except ModuleNotFoundError:
-                module = None
-
-            if module:
-                manager_class = find_manager(module)
-
-                if manager_class:
-                    if locale:
-                        locale_path = f'{f.path}/resources/locale'
-
-                        if os.path.exists(locale_path):
-                            context.i18n.current.update(translation.get_locale_keys(locale, locale_path)[1])
-
-                            if default_locale and context.i18n.default:
-                                context.i18n.default.update(translation.get_locale_keys(default_locale, locale_path)[1])
-
-                    man = manager_class(context=context)
-
-                    if config['gems'] is None:
-                        man.set_enabled(man.is_default_enabled())
-                    else:
-                        man.set_enabled(f.name in config['gems'])
-
-                    managers.append(man)
-
-    return managers

bauh/view/core/settings.py

@@ -0,0 +1 @@
+from bearhub.view.core.settings import *  # noqa: F401,F403

bauh/view/core/suggestions.py

@@ -0,0 +1 @@
+from bearhub.view.core.suggestions import *  # noqa: F401,F403

bauh/view/core/timeshift.py

@@ -0,0 +1 @@
+from bearhub.view.core.timeshift import *  # noqa: F401,F403

bauh/view/core/tray_client.py

@@ -0,0 +1 @@
+from bearhub.view.core.tray_client import *  # noqa: F401,F403

bauh/view/core/update.py

@@ -0,0 +1 @@
+from bearhub.view.core.update import *  # noqa: F401,F403

bauh/view/qt/__init__.py

@@ -0,0 +1 @@
+from bearhub.view.qt import *  # noqa: F401,F403

bauh/view/qt/about.py

@@ -0,0 +1 @@
+from bearhub.view.qt.about import *  # noqa: F401,F403

bauh/view/qt/apps_table.py

@@ -0,0 +1 @@
+from bearhub.view.qt.apps_table import *  # noqa: F401,F403

bauh/view/qt/commons.py

@@ -0,0 +1 @@
+from bearhub.view.qt.commons import *  # noqa: F401,F403