qmk_firmware/lib/python/qmk/path.py
Zach White 4d33d72975
New command: qmk lint (#10761)
* Basic qmk lint command

* check for keymap readme

* change the workflow from qmk info to qmk lint

* add a strict mode

* parsing -> parse

* document qmk lint

* small info logging cleanup

* Apply suggestions from code review

Co-authored-by: Ryan <fauxpark@gmail.com>

* honor --strict in more places

* change the job name to lint

Co-authored-by: Ryan <fauxpark@gmail.com>
2020-11-07 09:56:08 -08:00

67 lines
1.8 KiB
Python

"""Functions that help us work with files and folders.
"""
import logging
import os
from pathlib import Path
from qmk.constants import MAX_KEYBOARD_SUBFOLDERS, QMK_FIRMWARE
from qmk.errors import NoSuchKeyboardError
def is_keyboard(keyboard_name):
"""Returns True if `keyboard_name` is a keyboard we can compile.
"""
if keyboard_name:
keyboard_path = QMK_FIRMWARE / 'keyboards' / keyboard_name
rules_mk = keyboard_path / 'rules.mk'
return rules_mk.exists()
def under_qmk_firmware():
"""Returns a Path object representing the relative path under qmk_firmware, or None.
"""
cwd = Path(os.environ['ORIG_CWD'])
try:
return cwd.relative_to(QMK_FIRMWARE)
except ValueError:
return None
def keyboard(keyboard_name):
"""Returns the path to a keyboard's directory relative to the qmk root.
"""
return Path('keyboards') / keyboard_name
def keymap(keyboard_name):
"""Locate the correct directory for storing a keymap.
Args:
keyboard_name
The name of the keyboard. Example: clueboard/66/rev3
"""
keyboard_folder = keyboard(keyboard_name)
for i in range(MAX_KEYBOARD_SUBFOLDERS):
if (keyboard_folder / 'keymaps').exists():
return (keyboard_folder / 'keymaps').resolve()
keyboard_folder = keyboard_folder.parent
logging.error('Could not find the keymaps directory!')
raise NoSuchKeyboardError('Could not find keymaps directory for: %s' % keyboard_name)
def normpath(path):
"""Returns a `pathlib.Path()` object for a given path.
This will use the path to a file as seen from the directory the script was called from. You should use this to normalize filenames supplied from the command line.
"""
path = Path(path)
if path.is_absolute():
return path
return Path(os.environ['ORIG_CWD']) / path