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
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
|
// 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 modules provides a client that can be used to manage Hugo Components,
// what's referred to as Hugo Modules. Hugo Modules is built on top of Go Modules,
// but also supports vendoring and components stored directly in the themes dir.
package modules
import (
"time"
"github.com/gohugoio/hugo/config"
)
var _ Module = (*moduleAdapter)(nil)
type Module interface {
// Optional config read from the configFilename above.
Cfg() config.Provider
// The decoded module config and mounts.
Config() Config
// Optional configuration filenames (e.g. "/themes/mytheme/config.json").
// This will be added to the special configuration watch list when in
// server mode.
ConfigFilenames() []string
// Directory holding files for this module.
Dir() string
// This module is disabled.
Disabled() bool
// Returns whether this is a Go Module.
IsGoMod() bool
// Any directory remappings.
Mounts() []Mount
// In the dependency tree, this is the first module that defines this module
// as a dependency.
Owner() Module
// Returns the path to this module.
// This will either be the module path, e.g. "github.com/gohugoio/myshortcodes",
// or the path below your /theme folder, e.g. "mytheme".
Path() string
// Replaced by this module.
Replace() Module
// Returns whether Dir points below the _vendor dir.
Vendor() bool
// The module version.
Version() string
// Time version was created.
Time() time.Time
// Whether this module's dir is a watch candidate.
Watch() bool
}
type Modules []Module
type moduleAdapter struct {
path string
dir string
version string
vendor bool
disabled bool
projectMod bool
owner Module
mounts []Mount
configFilenames []string
cfg config.Provider
config Config
// Set if a Go module.
gomod *goModule
}
func (m *moduleAdapter) Cfg() config.Provider {
return m.cfg
}
func (m *moduleAdapter) Config() Config {
return m.config
}
func (m *moduleAdapter) ConfigFilenames() []string {
return m.configFilenames
}
func (m *moduleAdapter) Dir() string {
// This may point to the _vendor dir.
if !m.IsGoMod() || m.dir != "" {
return m.dir
}
return m.gomod.Dir
}
func (m *moduleAdapter) Disabled() bool {
return m.disabled
}
func (m *moduleAdapter) IsGoMod() bool {
return m.gomod != nil
}
func (m *moduleAdapter) Mounts() []Mount {
return m.mounts
}
func (m *moduleAdapter) Owner() Module {
return m.owner
}
func (m *moduleAdapter) Path() string {
if !m.IsGoMod() || m.path != "" {
return m.path
}
return m.gomod.Path
}
func (m *moduleAdapter) Replace() Module {
if m.IsGoMod() && !m.Vendor() && m.gomod.Replace != nil {
return &moduleAdapter{
gomod: m.gomod.Replace,
owner: m.owner,
}
}
return nil
}
func (m *moduleAdapter) Vendor() bool {
return m.vendor
}
func (m *moduleAdapter) Version() string {
if !m.IsGoMod() || m.version != "" {
return m.version
}
return m.gomod.Version
}
func (m *moduleAdapter) Time() time.Time {
if !m.IsGoMod() || m.gomod.Time == nil {
return time.Time{}
}
return *m.gomod.Time
}
func (m *moduleAdapter) Watch() bool {
if m.Owner() == nil {
// Main project
return true
}
if !m.IsGoMod() {
// Module inside /themes
return true
}
if m.Replace() != nil {
// Version is not set when replaced by a local folder.
return m.Replace().Version() == ""
}
// Any module set up in a workspace file will have Indirect set to false.
// That leaves modules inside the read-only module cache.
return !m.gomod.Indirect
}
|
