mirror of
https://github.com/gohugoio/hugo.git
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47 lines
1.3 KiB
Go
47 lines
1.3 KiB
Go
// Copyright 2019 The Hugo Authors. All rights reserved.
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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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// 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 text
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import (
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"sync"
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"unicode"
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"golang.org/x/text/runes"
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"golang.org/x/text/transform"
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"golang.org/x/text/unicode/norm"
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)
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var accentTransformerPool = &sync.Pool{
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New: func() interface{} {
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return transform.Chain(norm.NFD, runes.Remove(runes.In(unicode.Mn)), norm.NFC)
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},
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}
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// RemoveAccents removes all accents from b.
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func RemoveAccents(b []byte) []byte {
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t := accentTransformerPool.Get().(transform.Transformer)
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b, _, _ = transform.Bytes(t, b)
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t.Reset()
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accentTransformerPool.Put(t)
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return b
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}
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// RemoveAccentsString removes all accents from s.
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func RemoveAccentsString(s string) string {
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t := accentTransformerPool.Get().(transform.Transformer)
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s, _, _ = transform.String(t, s)
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t.Reset()
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accentTransformerPool.Put(t)
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return s
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}
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