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https://github.com/gohugoio/hugo.git
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8f08cdd0ac
We used to insert the livereload script right before the closing body. This dord not work when combined with tools such as Turbolinks. This commit changes it So we try to inject the script as early as possible. Fixes #6821
59 lines
1.7 KiB
Go
59 lines
1.7 KiB
Go
// Copyright 2018 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 livereloadinject
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import (
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"bytes"
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"strings"
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"testing"
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qt "github.com/frankban/quicktest"
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"github.com/gohugoio/hugo/transform"
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)
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func TestLiveReloadInject(t *testing.T) {
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c := qt.New(t)
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expectBase := `<script data-no-instant>document.write('<script src="/livereload.js?port=1313&mindelay=10&v=2"></' + 'script>')</script>`
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apply := func(s string) string {
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out := new(bytes.Buffer)
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in := strings.NewReader(s)
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tr := transform.New(New(1313))
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tr.Apply(out, in)
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return out.String()
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}
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c.Run("Head lower", func(c *qt.C) {
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c.Assert(apply("<html><head>foo"), qt.Equals, "<html><head>"+expectBase+"foo")
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})
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c.Run("Head upper", func(c *qt.C) {
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c.Assert(apply("<html><HEAD>foo"), qt.Equals, "<html><HEAD>"+expectBase+"foo")
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})
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c.Run("Body lower", func(c *qt.C) {
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c.Assert(apply("foo</body>"), qt.Equals, "foo"+expectBase+"</body>")
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})
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c.Run("Body upper", func(c *qt.C) {
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c.Assert(apply("foo</BODY>"), qt.Equals, "foo"+expectBase+"</BODY>")
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})
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c.Run("No match", func(c *qt.C) {
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c.Assert(apply("<h1>No match</h1>"), qt.Equals, "<h1>No match</h1>")
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})
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}
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