github.com/kovansky/hugo@v0.92.3-0.20220224232819-63076e4ff19f/tpl/tplimpl/templateProvider.go (about)

     1  // Copyright 2017-present 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 tplimpl
    15  
    16  import (
    17  	"github.com/gohugoio/hugo/deps"
    18  )
    19  
    20  // TemplateProvider manages templates.
    21  type TemplateProvider struct{}
    22  
    23  // DefaultTemplateProvider is a globally available TemplateProvider.
    24  var DefaultTemplateProvider *TemplateProvider
    25  
    26  // Update updates the Hugo Template System in the provided Deps
    27  // with all the additional features, templates & functions.
    28  func (*TemplateProvider) Update(d *deps.Deps) error {
    29  	tmpl, err := newTemplateExec(d)
    30  	if err != nil {
    31  		return err
    32  	}
    33  	return tmpl.postTransform()
    34  }
    35  
    36  // Clone clones.
    37  func (*TemplateProvider) Clone(d *deps.Deps) error {
    38  	t := d.Tmpl().(*templateExec)
    39  	d.SetTmpl(t.Clone(d))
    40  	return nil
    41  }