mirror of https://github.com/gdamore/tcell.git
131 lines
4.4 KiB
Go
131 lines
4.4 KiB
Go
// Copyright 2015 The TCell Authors
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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 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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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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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 encoding is used to provide a fairly complete set of encodings
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// for tcell applications. Importing this package will automatically
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// register encodings. Note that this package will add several MB to the
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// generated binaries, as the encodings themselves can be somewhat large,
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// particularly for the East Asian locales.
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package encoding
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import (
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"github.com/gdamore/encoding"
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"github.com/gdamore/tcell/v2"
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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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)
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// Register registers all known encodings. This is a short-cut to
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// add full character set support to your program. Note that this can
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// add several megabytes to your program's size, because some of the encodings
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// are rather large (particularly those from East Asia.)
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//
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// Deprecated: This is no longer needed, importing the package is sufficient.
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func Register() {
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registerAll()
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}
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func registerAll() {
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// We supply latin1 and latin5, because Go doesn't
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tcell.RegisterEncoding("ISO8859-1", encoding.ISO8859_1)
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tcell.RegisterEncoding("ISO8859-9", encoding.ISO8859_9)
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tcell.RegisterEncoding("ISO8859-10", charmap.ISO8859_10)
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tcell.RegisterEncoding("ISO8859-13", charmap.ISO8859_13)
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tcell.RegisterEncoding("ISO8859-14", charmap.ISO8859_14)
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tcell.RegisterEncoding("ISO8859-15", charmap.ISO8859_15)
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tcell.RegisterEncoding("ISO8859-16", charmap.ISO8859_16)
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tcell.RegisterEncoding("ISO8859-2", charmap.ISO8859_2)
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tcell.RegisterEncoding("ISO8859-3", charmap.ISO8859_3)
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tcell.RegisterEncoding("ISO8859-4", charmap.ISO8859_4)
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tcell.RegisterEncoding("ISO8859-5", charmap.ISO8859_5)
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tcell.RegisterEncoding("ISO8859-6", charmap.ISO8859_6)
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tcell.RegisterEncoding("ISO8859-7", charmap.ISO8859_7)
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tcell.RegisterEncoding("ISO8859-8", charmap.ISO8859_8)
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tcell.RegisterEncoding("KOI8-R", charmap.KOI8R)
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tcell.RegisterEncoding("KOI8-U", charmap.KOI8U)
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// Asian stuff
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tcell.RegisterEncoding("EUC-JP", japanese.EUCJP)
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tcell.RegisterEncoding("SHIFT_JIS", japanese.ShiftJIS)
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tcell.RegisterEncoding("ISO2022JP", japanese.ISO2022JP)
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tcell.RegisterEncoding("EUC-KR", korean.EUCKR)
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tcell.RegisterEncoding("GB18030", simplifiedchinese.GB18030)
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tcell.RegisterEncoding("GB2312", simplifiedchinese.HZGB2312)
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tcell.RegisterEncoding("GBK", simplifiedchinese.GBK)
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tcell.RegisterEncoding("Big5", traditionalchinese.Big5)
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// Common aliases
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aliases := map[string]string{
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"8859-1": "ISO8859-1",
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"ISO-8859-1": "ISO8859-1",
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"8859-13": "ISO8859-13",
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"ISO-8859-13": "ISO8859-13",
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"8859-14": "ISO8859-14",
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"ISO-8859-14": "ISO8859-14",
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"8859-15": "ISO8859-15",
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"ISO-8859-15": "ISO8859-15",
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"8859-16": "ISO8859-16",
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"ISO-8859-16": "ISO8859-16",
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"8859-2": "ISO8859-2",
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"ISO-8859-2": "ISO8859-2",
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"8859-3": "ISO8859-3",
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"ISO-8859-3": "ISO8859-3",
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"8859-4": "ISO8859-4",
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"ISO-8859-4": "ISO8859-4",
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"8859-5": "ISO8859-5",
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"ISO-8859-5": "ISO8859-5",
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"8859-6": "ISO8859-6",
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"ISO-8859-6": "ISO8859-6",
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"8859-7": "ISO8859-7",
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"ISO-8859-7": "ISO8859-7",
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"8859-8": "ISO8859-8",
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"ISO-8859-8": "ISO8859-8",
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"8859-9": "ISO8859-9",
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"ISO-8859-9": "ISO8859-9",
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"SJIS": "Shift_JIS",
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"EUCJP": "EUC-JP",
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"2022-JP": "ISO2022JP",
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"ISO-2022-JP": "ISO2022JP",
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"EUCKR": "EUC-KR",
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// ISO646 isn't quite exactly ASCII, but the 1991 IRV
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// (international reference version) is so. This helps
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// some older systems that may use "646" for POSIX locales.
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"646": "US-ASCII",
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"ISO646": "US-ASCII",
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// Other names for UTF-8
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"UTF8": "UTF-8",
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}
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for n, v := range aliases {
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if enc := tcell.GetEncoding(v); enc != nil {
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tcell.RegisterEncoding(n, enc)
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}
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}
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}
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func init() {
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registerAll()
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}
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