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"""
Generate 'Kevin' table for README.
"""
import precis_i18n.codec # noqa: F401
letter_k = [
ord("K"),
0x212A,
0xFF2B,
0x039A,
0x1E32,
0x1E34,
0x2C69,
0xA740,
0xA742,
0xA744,
0xA7A2,
0x24C0,
0x1F11A,
0x1F13A,
0x1F15A,
0x1F17A,
]
def _escape(s):
return s.encode("raw-unicode-escape").decode("ascii").replace("\\", "\")
def _xml_escape(s):
return s.encode("ascii", errors="xmlcharrefreplace").decode("ascii")
def _column(s):
try:
# Leave ASCII strings alone.
s.encode("ascii")
return s
except UnicodeEncodeError:
pass
return "%s (%s)" % (_xml_escape(s), _escape(s))
print("Original String|UsernameCasePreserved|UsernameCaseMapped|NicknameCaseMapped")
print("---------------|---------------------|------------------|------------------")
for k in letter_k:
kevin = chr(k) + "evin"
try:
case_preserved = kevin.encode("UsernameCasePreserved").decode("utf-8")
except UnicodeEncodeError:
case_preserved = "DISALLOWED"
try:
case_mapped = kevin.encode("UsernameCaseMapped").decode("utf-8")
except UnicodeEncodeError:
case_mapped = "DISALLOWED"
nickname = kevin.encode("NicknameCaseMapped").decode("utf-8")
col1 = _column(kevin)
col2 = _column(case_preserved)
col3 = _column(case_mapped)
col4 = _column(nickname)
print("%s | %s | %s | %s" % (col1, col2, col3, col4))
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