drashna/qmk_firmware
1
0
Fork 0
Code Activity Actions

Fix various lint errors (#17255)

Browse source 
* Fix various lint errors

* reduce complexity
This commit is contained in:
Joel Challis 2022-05-30 23:43:36 +01:00 • committed by GitHub
parent 25ec68c408
commit 2879573688
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
5 changed files with 33 additions and 20 deletions
Download patch file Download diff file Expand all files Collapse all files

43
lib/python/qmk/c_parse.py
View file

@ -24,6 +24,14 @@ def _get_chunks(it, size):
return iter(lambda: tuple(islice(it, size)), ())
def _preprocess_c_file(file):
"""Load file and strip comments
"""
file_contents = file.read_text(encoding='utf-8')
file_contents = comment_remover(file_contents)
return file_contents.replace('\\\n', '')
def strip_line_comment(string):
"""Removes comments from a single line string.
"""
@ -58,9 +66,7 @@ def find_layouts(file):
parsed_layouts = {}
# Search the file for LAYOUT macros and aliases
file_contents = file.read_text(encoding='utf-8')
file_contents = comment_remover(file_contents)
file_contents = file_contents.replace('\\\n', '')
file_contents = _preprocess_c_file(file)
for line in file_contents.split('\n'):
if layout_macro_define_regex.match(line.lstrip()) and '(' in line and 'LAYOUT' in line:
@ -205,13 +211,23 @@ def _coerce_led_token(_type, value):
return value_map[value]
def _validate_led_config(matrix, matrix_rows, matrix_indexes, position, position_raw, flags):
# TODO: Improve crude parsing/validation
if len(matrix) != matrix_rows and len(matrix) != (matrix_rows / 2):
raise ValueError("Unable to parse g_led_config matrix data")
if len(position) != len(flags):
raise ValueError("Unable to parse g_led_config position data")
if len(matrix_indexes) and (max(matrix_indexes) >= len(flags)):
raise ValueError("OOB within g_led_config matrix data")
if not all(isinstance(n, int) for n in matrix_indexes):
raise ValueError("matrix indexes are not all ints")
if (len(position_raw) % 2) != 0:
raise ValueError("Malformed g_led_config position data")
def _parse_led_config(file, matrix_cols, matrix_rows):
"""Return any 'raw' led/rgb matrix config
"""
file_contents = file.read_text(encoding='utf-8')
file_contents = comment_remover(file_contents)
file_contents = file_contents.replace('\\\n', '')
matrix_raw = []
position_raw = []
flags = []
@ -219,7 +235,7 @@ def _parse_led_config(file, matrix_cols, matrix_rows):
found_led_config = False
bracket_count = 0
section = 0
for _type, value in lex(file_contents, CLexer()):
for _type, value in lex(_preprocess_c_file(file), CLexer()):
# Assume g_led_config..stuff..;
if value == 'g_led_config':
found_led_config = True
@ -248,17 +264,12 @@ def _parse_led_config(file, matrix_cols, matrix_rows):
position = list(_get_chunks(position_raw, 2))
matrix_indexes = list(filter(lambda x: x is not None, matrix_raw))
# If we have not found anything - bail
# If we have not found anything - bail with no error
if not section:
return None
# TODO: Improve crude parsing/validation
if len(matrix) != matrix_rows and len(matrix) != (matrix_rows / 2):
raise ValueError("Unable to parse g_led_config matrix data")
if len(position) != len(flags):
raise ValueError("Unable to parse g_led_config position data")
if len(matrix_indexes) and (max(matrix_indexes) >= len(flags)):
raise ValueError("OOB within g_led_config matrix data")
# Throw any validation errors
_validate_led_config(matrix, matrix_rows, matrix_indexes, position, position_raw, flags)
return (matrix, position, flags)