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// Copyright 2017-present The Hugo Authors. All rights reserved.
//
// Portions Copyright The Go Authors.
// 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 internal
import (
"github.com/spf13/hugo/deps"
)
var TemplateFuncsNamespaceRegistry []func(d *deps.Deps) *TemplateFuncsNamespace
func AddTemplateFuncsNamespace(ns func(d *deps.Deps) *TemplateFuncsNamespace) {
TemplateFuncsNamespaceRegistry = append(TemplateFuncsNamespaceRegistry, ns)
}
type TemplateFuncsNamespace struct {
// The namespace name, "strings", "lang", etc.
Name string
// This is the method receiver.
Context interface{}
// Any template funcs aliases. This is mainly motivated by keeping
// backwards compability, but some new template funcs may also make
// sense to give short and snappy aliases.
// Note that these aliases are global and will be merged, so the last
// key will win.
Aliases map[string]interface{}
// A slice of input/expected examples.
// We keep it a the namespace level for now, but may find a way to keep track
// of the single template func, for documentation purposes.
// Some of these, hopefully just a few, may depend on some test data to run.
Examples [][2]string
}
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