github.com/shohhei1126/hugo@v0.42.2-0.20180623210752-3d5928889ad7/tpl/tplimpl/amber_compiler.go (about)

     1  // Copyright 2017 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  	"html/template"
    18  
    19  	"github.com/eknkc/amber"
    20  )
    21  
    22  func (t *templateHandler) compileAmberWithTemplate(b []byte, path string, templ *template.Template) (*template.Template, error) {
    23  	c := amber.New()
    24  
    25  	if err := c.ParseData(b, path); err != nil {
    26  		return nil, err
    27  	}
    28  
    29  	data, err := c.CompileString()
    30  
    31  	if err != nil {
    32  		return nil, err
    33  	}
    34  
    35  	tpl, err := templ.Funcs(t.amberFuncMap).Parse(data)
    36  
    37  	if err != nil {
    38  		return nil, err
    39  	}
    40  
    41  	return tpl, nil
    42  }