qmk-firmware/lib/python/qmk/path.py

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"""Functions that help us work with files and folders.
"""
import logging
import os
from qmk.errors import NoSuchKeyboardError
def keymap(keyboard):
"""Locate the correct directory for storing a keymap.
Args:
keyboard
The name of the keyboard. Example: clueboard/66/rev3
"""
for directory in ['.', '..', '../..', '../../..', '../../../..', '../../../../..']:
basepath = os.path.normpath(os.path.join('keyboards', keyboard, directory, 'keymaps'))
if os.path.exists(basepath):
return basepath
logging.error('Could not find keymaps directory!')
raise NoSuchKeyboardError('Could not find keymaps directory for: %s' % keyboard)
def normpath(path):
"""Returns the fully resolved absolute path to a file.
This function will return the absolute path to a file as seen from the
directory the script was called from.
"""
if path and path[0] == '/':
return os.path.normpath(path)
return os.path.normpath(os.path.join(os.environ['ORIG_CWD'], path))
def file_lines(filename):
""" Return a files content, line by line
Args:
filename: path to the file
Returns:
an list, in which each item is a line of the file
"""
with open(filename, "r") as fd:
return fd.readlines()