mirror of
https://github.com/ddnet/ddnet.git
synced 2024-09-19 17:14:18 +00:00
73 lines
2 KiB
Python
73 lines
2 KiB
Python
import argparse
|
|
import csv
|
|
import sys
|
|
|
|
def check_name(kind, qualifiers, typ, name):
|
|
if kind == "variable":
|
|
return check_variable_name(qualifiers, typ, name)
|
|
if kind in "class struct".split():
|
|
if name[0] not in "CI":
|
|
return "should start with 'C' (or 'I' for interfaces)"
|
|
if len(name) < 2:
|
|
return "must be at least two characters long"
|
|
if not name[1].isupper():
|
|
return "must start with an uppercase letter"
|
|
if kind == "enum_constant":
|
|
if not name.isupper():
|
|
return "must only contain uppercase letters, digits and underscores"
|
|
return None
|
|
|
|
ALLOW = set("""
|
|
dx dy
|
|
fx fy
|
|
mx my
|
|
ix iy
|
|
px py
|
|
sx sy
|
|
wx wy
|
|
x0 x1
|
|
y0 y1
|
|
""".split())
|
|
|
|
def check_variable_name(qualifiers, typ, name):
|
|
if qualifiers == "" and typ == "" and name == "argc":
|
|
return None
|
|
if qualifiers == "" and typ == "pp" and name == "argv":
|
|
return None
|
|
if qualifiers == "cs":
|
|
# Allow all uppercase names for constant statics.
|
|
if name.isupper():
|
|
return None
|
|
qualifiers = "s"
|
|
# Allow single lowercase letters as member and variable names.
|
|
if qualifiers in ["m", ""] and len(name) == 1 and name.islower():
|
|
return None
|
|
prefix = "".join([qualifiers, "_" if qualifiers else "", typ])
|
|
if not name.startswith(prefix):
|
|
return f"should start with {prefix!r}"
|
|
if name in ALLOW:
|
|
return None
|
|
name = name[len(prefix):]
|
|
if not name[0].isupper():
|
|
if prefix:
|
|
return f"should start with an uppercase letter after the prefix {prefix!r}"
|
|
return "should start with an uppercase letter"
|
|
return None
|
|
|
|
def main():
|
|
p = argparse.ArgumentParser(description="Check identifiers (input via stdin in CSV format from extract_identifiers.py) for naming style in DDNet code")
|
|
p.parse_args()
|
|
|
|
identifiers = list(csv.DictReader(sys.stdin))
|
|
|
|
unclean = False
|
|
for i in identifiers:
|
|
error = check_name(i["kind"], i["qualifiers"], i["type"], i["name"])
|
|
if error:
|
|
unclean = True
|
|
print(f"{i['file']}:{i['line']}:{i['column']}: {i['name']}: {error}")
|
|
return unclean
|
|
|
|
if __name__ == "__main__":
|
|
sys.exit(main())
|