forked from mfulz_github/qmk_firmware
130 lines
4.0 KiB
Python
130 lines
4.0 KiB
Python
"""Command to look over a keyboard/keymap and check for common mistakes.
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"""
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from pathlib import Path
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from milc import cli
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from qmk.decorators import automagic_keyboard, automagic_keymap
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from qmk.info import info_json
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from qmk.keyboard import keyboard_completer, list_keyboards
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from qmk.keymap import locate_keymap
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from qmk.path import is_keyboard, keyboard
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def keymap_check(kb, km):
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"""Perform the keymap level checks.
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"""
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ok = True
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keymap_path = locate_keymap(kb, km)
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if not keymap_path:
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ok = False
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cli.log.error("%s: Can't find %s keymap.", kb, km)
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return ok
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def rules_mk_assignment_only(keyboard_path):
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"""Check the keyboard-level rules.mk to ensure it only has assignments.
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"""
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current_path = Path()
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errors = []
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for path_part in keyboard_path.parts:
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current_path = current_path / path_part
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rules_mk = current_path / 'rules.mk'
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if rules_mk.exists():
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continuation = None
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for i, line in enumerate(rules_mk.open()):
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line = line.strip()
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if '#' in line:
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line = line[:line.index('#')]
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if continuation:
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line = continuation + line
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continuation = None
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if line:
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if line[-1] == '\\':
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continuation = line[:-1]
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continue
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if line and '=' not in line:
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errors.append(f'Non-assignment code on line +{i} {rules_mk}: {line}')
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return errors
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@cli.argument('--strict', action='store_true', help='Treat warnings as errors')
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@cli.argument('-kb', '--keyboard', completer=keyboard_completer, help='Comma separated list of keyboards to check')
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@cli.argument('-km', '--keymap', help='The keymap to check')
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@cli.argument('--all-kb', action='store_true', arg_only=True, help='Check all keyboards')
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@cli.subcommand('Check keyboard and keymap for common mistakes.')
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@automagic_keyboard
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@automagic_keymap
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def lint(cli):
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"""Check keyboard and keymap for common mistakes.
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"""
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failed = []
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# Determine our keyboard list
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if cli.args.all_kb:
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if cli.args.keyboard:
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cli.log.warning('Both --all-kb and --keyboard passed, --all-kb takes presidence.')
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keyboard_list = list_keyboards()
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elif not cli.config.lint.keyboard:
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cli.log.error('Missing required arguments: --keyboard or --all-kb')
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cli.print_help()
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return False
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else:
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keyboard_list = cli.config.lint.keyboard.split(',')
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# Lint each keyboard
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for kb in keyboard_list:
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if not is_keyboard(kb):
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cli.log.error('No such keyboard: %s', kb)
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continue
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# Gather data about the keyboard.
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ok = True
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keyboard_path = keyboard(kb)
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keyboard_info = info_json(kb)
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# Check for errors in the info.json
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if keyboard_info['parse_errors']:
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ok = False
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cli.log.error('%s: Errors found when generating info.json.', kb)
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if cli.config.lint.strict and keyboard_info['parse_warnings']:
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ok = False
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cli.log.error('%s: Warnings found when generating info.json (Strict mode enabled.)', kb)
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# Check the rules.mk file(s)
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rules_mk_assignment_errors = rules_mk_assignment_only(keyboard_path)
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if rules_mk_assignment_errors:
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ok = False
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cli.log.error('%s: Non-assignment code found in rules.mk. Move it to post_rules.mk instead.', kb)
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for assignment_error in rules_mk_assignment_errors:
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cli.log.error(assignment_error)
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# Keymap specific checks
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if cli.config.lint.keymap:
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if not keymap_check(kb, cli.config.lint.keymap):
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ok = False
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# Report status
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if not ok:
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failed.append(kb)
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# Check and report the overall status
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if failed:
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cli.log.error('Lint check failed for: %s', ', '.join(failed))
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return False
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cli.log.info('Lint check passed!')
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return True
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