first commit

utils/format.py

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+import os
+import re
+
+def save_report(text, path="reports/report.md"):
+    os.makedirs(os.path.dirname(path), exist_ok=True)
+    with open(path, "w", encoding="utf-8") as f:
+        f.write(text)
+    #print(f"[+] Report saved to {path}")
+
+# Helper to detect input type
+def is_email(target):
+    return re.match(r"[^@]+@[^@]+\.[^@]+", target)
+
+def is_ip(target):
+    return re.match(r"\b(?:[0-9]{1,3}\.){3}[0-9]{1,3}\b", target)
+
+def is_domain(target):
+    # domain regex (RFC 1035 simplified)
+    domain_regex = r"^(?!-)([a-zA-Z0-9-]{1,63}\.)+[A-Za-z]{2,}$"
+    return re.match(domain_regex, target) is not None