1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
|
// Copyright 2019 The Hugo Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package minifiers
import (
"github.com/gohugoio/hugo/common/maps"
"github.com/spf13/cast"
"github.com/mitchellh/mapstructure"
"github.com/tdewolff/minify/v2/css"
"github.com/tdewolff/minify/v2/html"
"github.com/tdewolff/minify/v2/js"
"github.com/tdewolff/minify/v2/json"
"github.com/tdewolff/minify/v2/svg"
"github.com/tdewolff/minify/v2/xml"
)
var defaultTdewolffConfig = TdewolffConfig{
HTML: html.Minifier{
KeepDocumentTags: true,
KeepSpecialComments: true,
KeepEndTags: true,
KeepDefaultAttrVals: true,
KeepWhitespace: false,
},
CSS: css.Minifier{
Precision: 0,
KeepCSS2: true,
},
JS: js.Minifier{
Version: 2022,
},
JSON: json.Minifier{},
SVG: svg.Minifier{
KeepComments: false,
Precision: 0,
},
XML: xml.Minifier{
KeepWhitespace: false,
},
}
type TdewolffConfig struct {
HTML html.Minifier
CSS css.Minifier
JS js.Minifier
JSON json.Minifier
SVG svg.Minifier
XML xml.Minifier
}
type MinifyConfig struct {
// Whether to minify the published output (the HTML written to /public).
MinifyOutput bool
DisableHTML bool
DisableCSS bool
DisableJS bool
DisableJSON bool
DisableSVG bool
DisableXML bool
Tdewolff TdewolffConfig
}
var defaultConfig = MinifyConfig{
Tdewolff: defaultTdewolffConfig,
}
func DecodeConfig(v any) (conf MinifyConfig, err error) {
conf = defaultConfig
if v == nil {
return
}
m := maps.ToStringMap(v)
// Handle upstream renames.
if td, found := m["tdewolff"]; found {
tdm := maps.ToStringMap(td)
for _, key := range []string{"css", "svg"} {
if v, found := tdm[key]; found {
vm := maps.ToStringMap(v)
ko := "decimal"
kn := "precision"
if vv, found := vm[ko]; found {
if _, found = vm[kn]; !found {
vvi := cast.ToInt(vv)
if vvi > 0 {
vm[kn] = vvi
}
}
delete(vm, ko)
}
}
}
// keepConditionalComments was renamed to keepSpecialComments
if v, found := tdm["html"]; found {
vm := maps.ToStringMap(v)
ko := "keepconditionalcomments"
kn := "keepspecialcomments"
if vv, found := vm[ko]; found {
// Set keepspecialcomments, if not already set
if _, found := vm[kn]; !found {
vm[kn] = cast.ToBool(vv)
}
// Remove the old key to prevent deprecation warnings
delete(vm, ko)
}
}
}
err = mapstructure.WeakDecode(m, &conf)
if err != nil {
return
}
return
}
|
