mirror of
https://github.com/hansjone/mind-map.git
synced 2026-10-09 04:30:46 +08:00
26 lines
891 B
Python
26 lines
891 B
Python
# -*- coding: utf-8 -*-
|
|
"""Diagnose TopologyCanvas.tsx encoding / CJK corruption."""
|
|
from __future__ import annotations
|
|
|
|
import re
|
|
from pathlib import Path
|
|
|
|
p = Path(__file__).resolve().parents[1] / "src" / "TopologyCanvas.tsx"
|
|
raw = p.read_bytes()
|
|
print("size", len(raw))
|
|
print("bom", raw[:3] == b"\xef\xbb\xbf")
|
|
try:
|
|
text = raw.decode("utf-8")
|
|
print("utf8: OK")
|
|
except UnicodeDecodeError as e:
|
|
print("utf8: FAIL", e)
|
|
print("bad-byte context:", raw[max(0, e.start - 30) : e.start + 30])
|
|
text = raw.decode("latin1")
|
|
|
|
quoted = re.findall(r'"\?{2,}"', text)
|
|
print("quoted ?? count:", len(quoted))
|
|
print("cjk chars:", len(re.findall(r"[\u4e00-\u9fff]", text)))
|
|
for i, line in enumerate(text.splitlines(), 1):
|
|
if '["select"' in line or "title=" in line and "?" in line and "??" in line:
|
|
if i >= 1180 and i <= 1360:
|
|
print(f"{i}: {line.strip()[:100]}")
|