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31 lines
1.1 KiB
Go
31 lines
1.1 KiB
Go
// Copyright 2015 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 transform
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import (
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"bytes"
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)
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func LiveReloadInject(ct contentTransformer) {
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match := []byte("</body>")
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replace := []byte(`<script data-no-instant>document.write('<script src="/livereload.js?mindelay=10"></' + 'script>')</script></body>`)
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newcontent := bytes.Replace(ct.Content(), match, replace, -1)
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if len(newcontent) == len(ct.Content()) {
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match := []byte("</BODY>")
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newcontent = bytes.Replace(ct.Content(), match, replace, -1)
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}
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ct.Write(newcontent)
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}
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