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# Data updated to OpenType 1.8.2 as of January 2018.
# Complete list of OpenType script tags at:
# https://www.microsoft.com/typography/otspec/scripttags.htm
# Most of the script tags are the same as the ISO 15924 tag but lowercased,
# so we only have to handle the exceptional cases:
# - KATAKANA and HIRAGANA both map to 'kana';
# - spaces at the end are preserved, unlike ISO 15924;
# - we map special script codes for Inherited, Common and Unknown to DFLT.
DEFAULT_SCRIPT = "DFLT"
SCRIPT_EXCEPTIONS = {
"Hira": "kana",
"Hrkt": "kana",
"Laoo": "lao ",
"Yiii": "yi ",
"Nkoo": "nko ",
"Vaii": "vai ",
"Zinh": DEFAULT_SCRIPT,
"Zyyy": DEFAULT_SCRIPT,
"Zzzz": DEFAULT_SCRIPT,
}
NEW_SCRIPT_TAGS = {
"Beng": ("bng2",),
"Deva": ("dev2",),
"Gujr": ("gjr2",),
"Guru": ("gur2",),
"Knda": ("knd2",),
"Mlym": ("mlm2",),
"Orya": ("ory2",),
"Taml": ("tml2",),
"Telu": ("tel2",),
"Mymr": ("mym2",),
}
NEW_SCRIPT_TAGS_REVERSED = {
value: key for key, values in NEW_SCRIPT_TAGS.items() for value in values
}
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