82 lines
3.3 KiB
Python
82 lines
3.3 KiB
Python
"""Migrate keyboard configuration to "Data Driven"
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"""
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import json
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from pathlib import Path
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from dotty_dict import dotty
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from milc import cli
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from qmk.keyboard import keyboard_completer, keyboard_folder, resolve_keyboard
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from qmk.info import info_json, find_info_json
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from qmk.json_encoders import InfoJSONEncoder
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from qmk.json_schema import json_load
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def _candidate_files(keyboard):
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kb_dir = Path(resolve_keyboard(keyboard))
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cur_dir = Path('keyboards')
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files = []
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for dir in kb_dir.parts:
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cur_dir = cur_dir / dir
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files.append(cur_dir / 'config.h')
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files.append(cur_dir / 'rules.mk')
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return [file for file in files if file.exists()]
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@cli.argument('-f', '--filter', arg_only=True, action='append', default=[], help="Filter the performed migrations based on the supplied value. Supported format is 'KEY' located from 'data/mappings'. May be passed multiple times.")
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@cli.argument('-kb', '--keyboard', arg_only=True, type=keyboard_folder, completer=keyboard_completer, required=True, help='The keyboard\'s name')
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@cli.subcommand('Migrate keyboard config to "Data Driven".', hidden=True)
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def migrate(cli):
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"""Migrate keyboard configuration to "Data Driven"
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"""
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# Merge mappings as we do not care to where "KEY" is found just that its removed
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info_config_map = json_load(Path('data/mappings/info_config.hjson'))
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info_rules_map = json_load(Path('data/mappings/info_rules.hjson'))
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info_map = {**info_config_map, **info_rules_map}
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# Parse target info.json which will receive updates
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target_info = Path(find_info_json(cli.args.keyboard)[0])
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info_data = dotty(json_load(target_info))
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# Already parsed used for updates
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kb_info_json = dotty(info_json(cli.args.keyboard))
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# List of candidate files
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files = _candidate_files(cli.args.keyboard)
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# Filter down keys if requested
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keys = info_map.keys()
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if cli.args.filter:
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keys = list(set(keys) & set(cli.args.filter))
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cli.log.info(f'{{fg_green}}Migrating keyboard {{fg_cyan}}{cli.args.keyboard}{{fg_green}}.{{fg_reset}}')
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# Start migration
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for file in files:
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cli.log.info(f' Migrating file {file}')
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file_contents = file.read_text(encoding='utf-8').split('\n')
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for key in keys:
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for num, line in enumerate(file_contents):
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if line.startswith(f'{key} =') or line.startswith(f'#define {key} '):
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cli.log.info(f' Migrating {key}...')
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while line.rstrip().endswith('\\'):
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file_contents.pop(num)
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line = file_contents[num]
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file_contents.pop(num)
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update_key = info_map[key]["info_key"]
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if update_key in kb_info_json:
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info_data[update_key] = kb_info_json[update_key]
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file.write_text('\n'.join(file_contents), encoding='utf-8')
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# Finally write out updated info.json
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cli.log.info(f' Updating {target_info}')
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target_info.write_text(json.dumps(info_data.to_dict(), cls=InfoJSONEncoder))
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cli.log.info(f'{{fg_green}}Migration of keyboard {{fg_cyan}}{cli.args.keyboard}{{fg_green}} complete!{{fg_reset}}')
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cli.log.info(f"Verify build with {{fg_yellow}}qmk compile -kb {cli.args.keyboard} -km default{{fg_reset}}.")
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