qmk_firmware/lib/python/qmk/community_modules.py
2025-02-26 22:25:41 +11:00

101 lines
3.1 KiB
Python

import os
from pathlib import Path
from functools import lru_cache
from milc.attrdict import AttrDict
from qmk.json_schema import json_load, validate, merge_ordered_dicts
from qmk.util import truthy
from qmk.constants import QMK_FIRMWARE, QMK_USERSPACE, HAS_QMK_USERSPACE
from qmk.path import under_qmk_firmware, under_qmk_userspace
COMMUNITY_MODULE_JSON_FILENAME = 'qmk_module.json'
class ModuleAPI(AttrDict):
def __init__(self, **kwargs):
super().__init__()
for key, value in kwargs.items():
self[key] = value
@lru_cache(maxsize=1)
def module_api_list():
module_definition_files = sorted(set(QMK_FIRMWARE.glob('data/constants/module_hooks/*.hjson')))
module_definition_jsons = [json_load(f) for f in module_definition_files]
module_definitions = merge_ordered_dicts(module_definition_jsons)
latest_module_version = module_definition_files[-1].stem
latest_module_version_parts = latest_module_version.split('.')
api_list = []
for name, mod in module_definitions.items():
api_list.append(ModuleAPI(
ret_type=mod['ret_type'],
name=name,
args=mod['args'],
call_params=mod.get('call_params', ''),
guard=mod.get('guard', None),
header=mod.get('header', None),
))
return api_list, latest_module_version, latest_module_version_parts[0], latest_module_version_parts[1], latest_module_version_parts[2]
def find_available_module_paths():
"""Find all available modules.
"""
search_dirs = []
if HAS_QMK_USERSPACE:
search_dirs.append(QMK_USERSPACE / 'modules')
search_dirs.append(QMK_FIRMWARE / 'modules')
modules = []
for search_dir in search_dirs:
for module_json_path in search_dir.rglob(COMMUNITY_MODULE_JSON_FILENAME):
modules.append(module_json_path.parent)
return modules
def find_module_path(module):
"""Find a module by name.
"""
for module_path in find_available_module_paths():
# Ensure the module directory is under QMK Firmware or QMK Userspace
relative_path = under_qmk_firmware(module_path)
if not relative_path:
relative_path = under_qmk_userspace(module_path)
if not relative_path:
continue
lhs = str(relative_path.as_posix())[len('modules/'):]
rhs = str(Path(module).as_posix())
if relative_path and lhs == rhs:
return module_path
return None
def load_module_json(module):
"""Load a module JSON file.
"""
module_path = find_module_path(module)
if not module_path:
raise FileNotFoundError(f'Module not found: {module}')
module_json = json_load(module_path / COMMUNITY_MODULE_JSON_FILENAME)
if not truthy(os.environ.get('SKIP_SCHEMA_VALIDATION'), False):
validate(module_json, 'qmk.community_module.v1')
module_json['module'] = module
module_json['module_path'] = module_path
return module_json
def load_module_jsons(modules):
"""Load the module JSON files, matching the specified order.
"""
return list(map(load_module_json, modules))