b6a95a8cb3
* Dropped unused codekit config * Integrated dynamic and static bindata for public * Ignore public bindata * Add a general generate make task * Integrated flexible public assets into web command * Updated vendoring, added all missiong govendor deps * Made the linter happy with the bindata and dynamic code * Moved public bindata definition to modules directory * Ignoring the new bindata path now * Updated to the new public modules import path * Updated public bindata command and drop the new prefix
259 lines
14 KiB
Go
259 lines
14 KiB
Go
// Copyright 2015 PingCAP, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package charset
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import (
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"strings"
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"golang.org/x/text/encoding"
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"golang.org/x/text/encoding/charmap"
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"golang.org/x/text/encoding/japanese"
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"golang.org/x/text/encoding/korean"
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"golang.org/x/text/encoding/simplifiedchinese"
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"golang.org/x/text/encoding/traditionalchinese"
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"golang.org/x/text/encoding/unicode"
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)
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// Lookup returns the encoding with the specified label, and its canonical
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// name. It returns nil and the empty string if label is not one of the
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// standard encodings for HTML. Matching is case-insensitive and ignores
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// leading and trailing whitespace.
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func Lookup(label string) (e encoding.Encoding, name string) {
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label = strings.ToLower(strings.Trim(label, "\t\n\r\f "))
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enc := encodings[label]
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return enc.e, enc.name
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}
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var encodings = map[string]struct {
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e encoding.Encoding
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name string
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}{
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"unicode-1-1-utf-8": {encoding.Nop, "utf-8"},
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"utf-8": {encoding.Nop, "utf-8"},
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"utf8": {encoding.Nop, "utf-8"},
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"866": {charmap.CodePage866, "ibm866"},
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"cp866": {charmap.CodePage866, "ibm866"},
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"csibm866": {charmap.CodePage866, "ibm866"},
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"ibm866": {charmap.CodePage866, "ibm866"},
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"csisolatin2": {charmap.ISO8859_2, "iso-8859-2"},
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"iso-8859-2": {charmap.ISO8859_2, "iso-8859-2"},
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"iso-ir-101": {charmap.ISO8859_2, "iso-8859-2"},
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"iso8859-2": {charmap.ISO8859_2, "iso-8859-2"},
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"iso88592": {charmap.ISO8859_2, "iso-8859-2"},
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"iso_8859-2": {charmap.ISO8859_2, "iso-8859-2"},
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"iso_8859-2:1987": {charmap.ISO8859_2, "iso-8859-2"},
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"l2": {charmap.ISO8859_2, "iso-8859-2"},
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"latin2": {charmap.ISO8859_2, "iso-8859-2"},
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"csisolatin3": {charmap.ISO8859_3, "iso-8859-3"},
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"iso-8859-3": {charmap.ISO8859_3, "iso-8859-3"},
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"iso-ir-109": {charmap.ISO8859_3, "iso-8859-3"},
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"iso8859-3": {charmap.ISO8859_3, "iso-8859-3"},
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"iso88593": {charmap.ISO8859_3, "iso-8859-3"},
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"iso_8859-3": {charmap.ISO8859_3, "iso-8859-3"},
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"iso_8859-3:1988": {charmap.ISO8859_3, "iso-8859-3"},
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"l3": {charmap.ISO8859_3, "iso-8859-3"},
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"latin3": {charmap.ISO8859_3, "iso-8859-3"},
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"csisolatin4": {charmap.ISO8859_4, "iso-8859-4"},
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"iso-8859-4": {charmap.ISO8859_4, "iso-8859-4"},
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"iso-ir-110": {charmap.ISO8859_4, "iso-8859-4"},
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"iso8859-4": {charmap.ISO8859_4, "iso-8859-4"},
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"iso88594": {charmap.ISO8859_4, "iso-8859-4"},
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"iso_8859-4": {charmap.ISO8859_4, "iso-8859-4"},
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"iso_8859-4:1988": {charmap.ISO8859_4, "iso-8859-4"},
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"l4": {charmap.ISO8859_4, "iso-8859-4"},
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"latin4": {charmap.ISO8859_4, "iso-8859-4"},
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"csisolatincyrillic": {charmap.ISO8859_5, "iso-8859-5"},
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"cyrillic": {charmap.ISO8859_5, "iso-8859-5"},
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"iso-8859-5": {charmap.ISO8859_5, "iso-8859-5"},
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"iso-ir-144": {charmap.ISO8859_5, "iso-8859-5"},
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"iso8859-5": {charmap.ISO8859_5, "iso-8859-5"},
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"iso88595": {charmap.ISO8859_5, "iso-8859-5"},
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"iso_8859-5": {charmap.ISO8859_5, "iso-8859-5"},
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"iso_8859-5:1988": {charmap.ISO8859_5, "iso-8859-5"},
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"arabic": {charmap.ISO8859_6, "iso-8859-6"},
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"asmo-708": {charmap.ISO8859_6, "iso-8859-6"},
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"csiso88596e": {charmap.ISO8859_6, "iso-8859-6"},
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"csiso88596i": {charmap.ISO8859_6, "iso-8859-6"},
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"csisolatinarabic": {charmap.ISO8859_6, "iso-8859-6"},
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"ecma-114": {charmap.ISO8859_6, "iso-8859-6"},
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"iso-8859-6": {charmap.ISO8859_6, "iso-8859-6"},
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"iso-8859-6-e": {charmap.ISO8859_6, "iso-8859-6"},
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"iso-8859-6-i": {charmap.ISO8859_6, "iso-8859-6"},
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"iso-ir-127": {charmap.ISO8859_6, "iso-8859-6"},
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"iso8859-6": {charmap.ISO8859_6, "iso-8859-6"},
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"iso88596": {charmap.ISO8859_6, "iso-8859-6"},
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"iso_8859-6": {charmap.ISO8859_6, "iso-8859-6"},
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"iso_8859-6:1987": {charmap.ISO8859_6, "iso-8859-6"},
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"csisolatingreek": {charmap.ISO8859_7, "iso-8859-7"},
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"ecma-118": {charmap.ISO8859_7, "iso-8859-7"},
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"elot_928": {charmap.ISO8859_7, "iso-8859-7"},
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"greek": {charmap.ISO8859_7, "iso-8859-7"},
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"greek8": {charmap.ISO8859_7, "iso-8859-7"},
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"iso-8859-7": {charmap.ISO8859_7, "iso-8859-7"},
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"iso-ir-126": {charmap.ISO8859_7, "iso-8859-7"},
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"iso8859-7": {charmap.ISO8859_7, "iso-8859-7"},
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"iso88597": {charmap.ISO8859_7, "iso-8859-7"},
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"iso_8859-7": {charmap.ISO8859_7, "iso-8859-7"},
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"iso_8859-7:1987": {charmap.ISO8859_7, "iso-8859-7"},
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"sun_eu_greek": {charmap.ISO8859_7, "iso-8859-7"},
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"csiso88598e": {charmap.ISO8859_8, "iso-8859-8"},
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"csisolatinhebrew": {charmap.ISO8859_8, "iso-8859-8"},
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"hebrew": {charmap.ISO8859_8, "iso-8859-8"},
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"iso-8859-8": {charmap.ISO8859_8, "iso-8859-8"},
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"iso-8859-8-e": {charmap.ISO8859_8, "iso-8859-8"},
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"iso-ir-138": {charmap.ISO8859_8, "iso-8859-8"},
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"iso8859-8": {charmap.ISO8859_8, "iso-8859-8"},
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"iso88598": {charmap.ISO8859_8, "iso-8859-8"},
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"iso_8859-8": {charmap.ISO8859_8, "iso-8859-8"},
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"iso_8859-8:1988": {charmap.ISO8859_8, "iso-8859-8"},
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"visual": {charmap.ISO8859_8, "iso-8859-8"},
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"csiso88598i": {charmap.ISO8859_8, "iso-8859-8-i"},
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"iso-8859-8-i": {charmap.ISO8859_8, "iso-8859-8-i"},
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"logical": {charmap.ISO8859_8, "iso-8859-8-i"},
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"csisolatin6": {charmap.ISO8859_10, "iso-8859-10"},
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"iso-8859-10": {charmap.ISO8859_10, "iso-8859-10"},
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"iso-ir-157": {charmap.ISO8859_10, "iso-8859-10"},
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"iso8859-10": {charmap.ISO8859_10, "iso-8859-10"},
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"iso885910": {charmap.ISO8859_10, "iso-8859-10"},
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"l6": {charmap.ISO8859_10, "iso-8859-10"},
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"latin6": {charmap.ISO8859_10, "iso-8859-10"},
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"iso-8859-13": {charmap.ISO8859_13, "iso-8859-13"},
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"iso8859-13": {charmap.ISO8859_13, "iso-8859-13"},
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"iso885913": {charmap.ISO8859_13, "iso-8859-13"},
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"iso-8859-14": {charmap.ISO8859_14, "iso-8859-14"},
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"iso8859-14": {charmap.ISO8859_14, "iso-8859-14"},
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"iso885914": {charmap.ISO8859_14, "iso-8859-14"},
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"csisolatin9": {charmap.ISO8859_15, "iso-8859-15"},
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"iso-8859-15": {charmap.ISO8859_15, "iso-8859-15"},
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"iso8859-15": {charmap.ISO8859_15, "iso-8859-15"},
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"iso885915": {charmap.ISO8859_15, "iso-8859-15"},
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"iso_8859-15": {charmap.ISO8859_15, "iso-8859-15"},
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"l9": {charmap.ISO8859_15, "iso-8859-15"},
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"iso-8859-16": {charmap.ISO8859_16, "iso-8859-16"},
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"cskoi8r": {charmap.KOI8R, "koi8-r"},
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"koi": {charmap.KOI8R, "koi8-r"},
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"koi8": {charmap.KOI8R, "koi8-r"},
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"koi8-r": {charmap.KOI8R, "koi8-r"},
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"koi8_r": {charmap.KOI8R, "koi8-r"},
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"koi8-u": {charmap.KOI8U, "koi8-u"},
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"csmacintosh": {charmap.Macintosh, "macintosh"},
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"mac": {charmap.Macintosh, "macintosh"},
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"macintosh": {charmap.Macintosh, "macintosh"},
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"x-mac-roman": {charmap.Macintosh, "macintosh"},
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"dos-874": {charmap.Windows874, "windows-874"},
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"iso-8859-11": {charmap.Windows874, "windows-874"},
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"iso8859-11": {charmap.Windows874, "windows-874"},
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"iso885911": {charmap.Windows874, "windows-874"},
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"tis-620": {charmap.Windows874, "windows-874"},
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"windows-874": {charmap.Windows874, "windows-874"},
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"cp1250": {charmap.Windows1250, "windows-1250"},
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"windows-1250": {charmap.Windows1250, "windows-1250"},
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"x-cp1250": {charmap.Windows1250, "windows-1250"},
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"cp1251": {charmap.Windows1251, "windows-1251"},
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"windows-1251": {charmap.Windows1251, "windows-1251"},
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"x-cp1251": {charmap.Windows1251, "windows-1251"},
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"ansi_x3.4-1968": {charmap.Windows1252, "windows-1252"},
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"ascii": {charmap.Windows1252, "windows-1252"},
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"cp1252": {charmap.Windows1252, "windows-1252"},
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"cp819": {charmap.Windows1252, "windows-1252"},
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"csisolatin1": {charmap.Windows1252, "windows-1252"},
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"ibm819": {charmap.Windows1252, "windows-1252"},
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"iso-8859-1": {charmap.Windows1252, "windows-1252"},
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"iso-ir-100": {charmap.Windows1252, "windows-1252"},
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"iso8859-1": {charmap.Windows1252, "windows-1252"},
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"iso88591": {charmap.Windows1252, "windows-1252"},
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"iso_8859-1": {charmap.Windows1252, "windows-1252"},
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"iso_8859-1:1987": {charmap.Windows1252, "windows-1252"},
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"l1": {charmap.Windows1252, "windows-1252"},
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"latin1": {charmap.Windows1252, "windows-1252"},
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"us-ascii": {charmap.Windows1252, "windows-1252"},
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"windows-1252": {charmap.Windows1252, "windows-1252"},
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"x-cp1252": {charmap.Windows1252, "windows-1252"},
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"cp1253": {charmap.Windows1253, "windows-1253"},
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"windows-1253": {charmap.Windows1253, "windows-1253"},
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"x-cp1253": {charmap.Windows1253, "windows-1253"},
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"cp1254": {charmap.Windows1254, "windows-1254"},
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"csisolatin5": {charmap.Windows1254, "windows-1254"},
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"iso-8859-9": {charmap.Windows1254, "windows-1254"},
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"iso-ir-148": {charmap.Windows1254, "windows-1254"},
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"iso8859-9": {charmap.Windows1254, "windows-1254"},
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"iso88599": {charmap.Windows1254, "windows-1254"},
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"iso_8859-9": {charmap.Windows1254, "windows-1254"},
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"iso_8859-9:1989": {charmap.Windows1254, "windows-1254"},
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"l5": {charmap.Windows1254, "windows-1254"},
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"latin5": {charmap.Windows1254, "windows-1254"},
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"windows-1254": {charmap.Windows1254, "windows-1254"},
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"x-cp1254": {charmap.Windows1254, "windows-1254"},
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"cp1255": {charmap.Windows1255, "windows-1255"},
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"windows-1255": {charmap.Windows1255, "windows-1255"},
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"x-cp1255": {charmap.Windows1255, "windows-1255"},
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"cp1256": {charmap.Windows1256, "windows-1256"},
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"windows-1256": {charmap.Windows1256, "windows-1256"},
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"x-cp1256": {charmap.Windows1256, "windows-1256"},
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"cp1257": {charmap.Windows1257, "windows-1257"},
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"windows-1257": {charmap.Windows1257, "windows-1257"},
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"x-cp1257": {charmap.Windows1257, "windows-1257"},
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"cp1258": {charmap.Windows1258, "windows-1258"},
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"windows-1258": {charmap.Windows1258, "windows-1258"},
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"x-cp1258": {charmap.Windows1258, "windows-1258"},
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"x-mac-cyrillic": {charmap.MacintoshCyrillic, "x-mac-cyrillic"},
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"x-mac-ukrainian": {charmap.MacintoshCyrillic, "x-mac-cyrillic"},
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"chinese": {simplifiedchinese.GBK, "gbk"},
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"csgb2312": {simplifiedchinese.GBK, "gbk"},
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"csiso58gb231280": {simplifiedchinese.GBK, "gbk"},
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"gb2312": {simplifiedchinese.GBK, "gbk"},
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"gb_2312": {simplifiedchinese.GBK, "gbk"},
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"gb_2312-80": {simplifiedchinese.GBK, "gbk"},
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"gbk": {simplifiedchinese.GBK, "gbk"},
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"iso-ir-58": {simplifiedchinese.GBK, "gbk"},
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"x-gbk": {simplifiedchinese.GBK, "gbk"},
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"gb18030": {simplifiedchinese.GB18030, "gb18030"},
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"hz-gb-2312": {simplifiedchinese.HZGB2312, "hz-gb-2312"},
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"big5": {traditionalchinese.Big5, "big5"},
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"big5-hkscs": {traditionalchinese.Big5, "big5"},
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"cn-big5": {traditionalchinese.Big5, "big5"},
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"csbig5": {traditionalchinese.Big5, "big5"},
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"x-x-big5": {traditionalchinese.Big5, "big5"},
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"cseucpkdfmtjapanese": {japanese.EUCJP, "euc-jp"},
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"euc-jp": {japanese.EUCJP, "euc-jp"},
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"x-euc-jp": {japanese.EUCJP, "euc-jp"},
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"csiso2022jp": {japanese.ISO2022JP, "iso-2022-jp"},
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"iso-2022-jp": {japanese.ISO2022JP, "iso-2022-jp"},
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"csshiftjis": {japanese.ShiftJIS, "shift_jis"},
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"ms_kanji": {japanese.ShiftJIS, "shift_jis"},
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"shift-jis": {japanese.ShiftJIS, "shift_jis"},
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"shift_jis": {japanese.ShiftJIS, "shift_jis"},
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"sjis": {japanese.ShiftJIS, "shift_jis"},
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"windows-31j": {japanese.ShiftJIS, "shift_jis"},
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"x-sjis": {japanese.ShiftJIS, "shift_jis"},
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"cseuckr": {korean.EUCKR, "euc-kr"},
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"csksc56011987": {korean.EUCKR, "euc-kr"},
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"euc-kr": {korean.EUCKR, "euc-kr"},
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"iso-ir-149": {korean.EUCKR, "euc-kr"},
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"korean": {korean.EUCKR, "euc-kr"},
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"ks_c_5601-1987": {korean.EUCKR, "euc-kr"},
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"ks_c_5601-1989": {korean.EUCKR, "euc-kr"},
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"ksc5601": {korean.EUCKR, "euc-kr"},
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"ksc_5601": {korean.EUCKR, "euc-kr"},
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"windows-949": {korean.EUCKR, "euc-kr"},
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"csiso2022kr": {encoding.Replacement, "replacement"},
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"iso-2022-kr": {encoding.Replacement, "replacement"},
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"iso-2022-cn": {encoding.Replacement, "replacement"},
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"iso-2022-cn-ext": {encoding.Replacement, "replacement"},
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"utf-16be": {unicode.UTF16(unicode.BigEndian, unicode.IgnoreBOM), "utf-16be"},
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"utf-16": {unicode.UTF16(unicode.LittleEndian, unicode.IgnoreBOM), "utf-16le"},
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"utf-16le": {unicode.UTF16(unicode.LittleEndian, unicode.IgnoreBOM), "utf-16le"},
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"x-user-defined": {charmap.XUserDefined, "x-user-defined"},
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}
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