github.com/dirkolbrich/hugo@v0.47.1/tpl/resources/init.go (about) 1 // Copyright 2018 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 resources 15 16 import ( 17 "github.com/gohugoio/hugo/deps" 18 "github.com/gohugoio/hugo/tpl/internal" 19 ) 20 21 const name = "resources" 22 23 func init() { 24 f := func(d *deps.Deps) *internal.TemplateFuncsNamespace { 25 ctx, err := New(d) 26 if err != nil { 27 // TODO(bep) no panic. 28 panic(err) 29 } 30 31 ns := &internal.TemplateFuncsNamespace{ 32 Name: name, 33 Context: func(args ...interface{}) interface{} { return ctx }, 34 } 35 36 ns.AddMethodMapping(ctx.Get, 37 nil, 38 [][2]string{}, 39 ) 40 41 // Add aliases for the most common transformations. 42 43 ns.AddMethodMapping(ctx.Fingerprint, 44 []string{"fingerprint"}, 45 [][2]string{}, 46 ) 47 48 ns.AddMethodMapping(ctx.Minify, 49 []string{"minify"}, 50 [][2]string{}, 51 ) 52 53 ns.AddMethodMapping(ctx.ToCSS, 54 []string{"toCSS"}, 55 [][2]string{}, 56 ) 57 58 ns.AddMethodMapping(ctx.PostCSS, 59 []string{"postCSS"}, 60 [][2]string{}, 61 ) 62 63 return ns 64 65 } 66 67 internal.AddTemplateFuncsNamespace(f) 68 }