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Improve JSON detection: strip both ends, check matching brackets, use full content

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Yunxiao Xu
2026-04-01 23:51:41 -07:00
parent c3a71c2ff9
commit 217feab7de
1 changed files with 6 additions and 3 deletions
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9
src/rp/detect.py
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@@ -90,10 +90,13 @@ def detect_type(
return EXTENSION_MAP[suffix] return EXTENSION_MAP[suffix]
if content is not None: if content is not None:
stripped = content.lstrip() stripped = content.strip()
if stripped and stripped[0] in ("{", "["): if stripped and (
(stripped[0] == "{" and stripped[-1] == "}")
or (stripped[0] == "[" and stripped[-1] == "]")
):
try: try:
json.loads(stripped[:1000]) json.loads(stripped)
return "json" return "json"
except (json.JSONDecodeError, ValueError): except (json.JSONDecodeError, ValueError):
pass pass