mirror of
https://github.com/gohugoio/hugo.git
synced 2024-11-29 21:02:07 -05:00
51 lines
1.3 KiB
Go
51 lines
1.3 KiB
Go
// Copyright 2017-present 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 docshelper provides some helpers for the Hugo documentation, and
|
|
// is of limited interest for the general Hugo user.
|
|
package docshelper
|
|
|
|
type (
|
|
DocProviderFunc = func() DocProvider
|
|
DocProvider map[string]map[string]interface{}
|
|
)
|
|
|
|
var docProviderFuncs []DocProviderFunc
|
|
|
|
func AddDocProviderFunc(fn DocProviderFunc) {
|
|
docProviderFuncs = append(docProviderFuncs, fn)
|
|
}
|
|
|
|
func GetDocProvider() DocProvider {
|
|
provider := make(DocProvider)
|
|
|
|
for _, fn := range docProviderFuncs {
|
|
p := fn()
|
|
for k, v := range p {
|
|
if prev, found := provider[k]; !found {
|
|
provider[k] = v
|
|
} else {
|
|
merge(prev, v)
|
|
}
|
|
}
|
|
}
|
|
|
|
return provider
|
|
}
|
|
|
|
// Shallow merge
|
|
func merge(dst, src map[string]interface{}) {
|
|
for k, v := range src {
|
|
dst[k] = v
|
|
}
|
|
}
|