mirror of
https://github.com/Abdess/retroarch_system.git
synced 2026-11-11 12:33:53 -06:00
44 lines
1.3 KiB
Python
44 lines
1.3 KiB
Python
"""The collection, profiles and platform files the site describes.
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generate_site.py takes them as --db, --emulators-dir and --platforms-dir and
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installs them here before writing a page. Every page module reads its inputs
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from current(), so a run on another collection describes that collection on
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every page. A module used on its own reads the repository's files.
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"""
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from __future__ import annotations
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from dataclasses import dataclass
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from pathlib import Path
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ROOT = Path(__file__).resolve().parent.parent
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@dataclass(frozen=True)
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class SiteInputs:
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db: Path = ROOT / "database.json"
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emulators: Path = ROOT / "emulators"
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platforms: Path = ROOT / "platforms"
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_current = [SiteInputs()]
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def current() -> SiteInputs:
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return _current[0]
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def use(inputs: SiteInputs) -> None:
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_current[0] = inputs
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def bios_dir(db: dict) -> Path:
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"""The database's bios folder, as the inputs place it.
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database.json names it relative to its own folder ("bios"). Read from the
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working directory instead, a tool started elsewhere found no copy on disk
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and dropped five system sections and 2,500 collection paths in silence.
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"""
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named = Path(str(db.get("bios_dir") or "bios"))
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return named if named.is_absolute() else current().db.parent / named
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