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Code Issues Releases Activity

name-parser: Simplify for CodeClimate

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[why]
Function get_name_token has a Cognitive Complexity of 12 (exceeds 9 allowed).
Consider refactoring.

[how]
Remove not really needed special case.

Signed-off-by: Fini Jastrow <ulf.fini.jastrow@desy.de>
This commit is contained in:
Fini Jastrow 2023-05-26 12:09:44 +02:00 committed by Fini
parent 07a23bda90
commit 2e9caea9cd
1 changed files with 6 additions and 9 deletions
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15
bin/scripts/name_parser/FontnameTools.py
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@ -135,7 +135,7 @@ class FontnameTools:
return (weights, styles)
@staticmethod
def get_name_token(name, tokens, allow_regex_token = False):
def get_name_token(name, tokens):
"""Try to find any case insensitive token from tokens in the name, return tuple with found token-list and rest"""
# The default mode (allow_regex_token = False) will try to find any verbatim string in the
# tokens list (case insensitive matching) and give that tokens list item back with
@ -150,10 +150,9 @@ class FontnameTools:
all_tokens = []
j = 1
token_regex = '|'.join(tokens)
if not allow_regex_token:
# Allow a dash between CamelCase token word parts, i.e. Camel-Case
# This allows for styles like Extra-Bold
token_regex = re.sub(r'(?<=[a-z])(?=[A-Z])', '-?', token_regex)
# Allow a dash between CamelCase token word parts, i.e. Camel-Case
# This allows for styles like Extra-Bold
token_regex = re.sub(r'(?<=[a-z])(?=[A-Z])', '-?', token_regex)
regex = re.compile('(.*?)(' + token_regex + ')(.*)', re.IGNORECASE)
while j:
j = regex.match(name)
@ -163,9 +162,7 @@ class FontnameTools:
sys.exit('Malformed regex in FontnameTools.get_name_token()')
not_matched += ' ' + j.groups()[0] # Blanc prevents unwanted concatenation of unmatched substrings
tok = j.groups()[1].lower()
if not allow_regex_token:
# Remove dashes between CamelCase token words
tok = tok.replace('-', '')
tok = tok.replace('-', '') # Remove dashes between CamelCase token words
if tok in lower_tokens:
tok = tokens[lower_tokens.index(tok)]
tok = FontnameTools.unify_style_names(tok)
@ -354,7 +351,7 @@ class FontnameTools:
( style, weight_token ) = FontnameTools.get_name_token(style, weights)
( style, style_token ) = FontnameTools.get_name_token(style, styles)
( style, other_token ) = FontnameTools.get_name_token(style, other, True)
( style, other_token ) = FontnameTools.get_name_token(style, other)
while 'Regular' in style_token and len(style_token) > 1:
# Correct situation where "Regular" and something else is given
style_token.remove('Regular')