server_errors.go (949B)
1 // Copyright 2018 The Hugo Authors. All rights reserved.
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 // http://www.apache.org/licenses/LICENSE-2.0
7 //
8 // Unless required by applicable law or agreed to in writing, software
9 // distributed under the License is distributed on an "AS IS" BASIS,
10 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
11 // See the License for the specific language governing permissions and
12 // limitations under the License.
13
14 package commands
15
16 import (
17 "bytes"
18 "io"
19 "net/url"
20
21 "github.com/gohugoio/hugo/transform"
22 "github.com/gohugoio/hugo/transform/livereloadinject"
23 )
24
25 func injectLiveReloadScript(src io.Reader, baseURL url.URL) string {
26 var b bytes.Buffer
27 chain := transform.Chain{livereloadinject.New(baseURL)}
28 chain.Apply(&b, src)
29
30 return b.String()
31 }