github.com/fighterlyt/hugo@v0.47.1/tpl/fmt/init.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 fmt 15 16 import ( 17 "github.com/gohugoio/hugo/deps" 18 "github.com/gohugoio/hugo/tpl/internal" 19 ) 20 21 const name = "fmt" 22 23 func init() { 24 f := func(d *deps.Deps) *internal.TemplateFuncsNamespace { 25 ctx := New() 26 27 ns := &internal.TemplateFuncsNamespace{ 28 Name: name, 29 Context: func(args ...interface{}) interface{} { return ctx }, 30 } 31 32 ns.AddMethodMapping(ctx.Print, 33 []string{"print"}, 34 [][2]string{ 35 {`{{ print "works!" }}`, `works!`}, 36 }, 37 ) 38 39 ns.AddMethodMapping(ctx.Println, 40 []string{"println"}, 41 [][2]string{ 42 {`{{ println "works!" }}`, "works!\n"}, 43 }, 44 ) 45 46 ns.AddMethodMapping(ctx.Printf, 47 []string{"printf"}, 48 [][2]string{ 49 {`{{ printf "%s!" "works" }}`, `works!`}, 50 }, 51 ) 52 53 ns.AddMethodMapping(ctx.Errorf, 54 []string{"errorf"}, 55 [][2]string{ 56 {`{{ errorf "%s." "failed" }}`, `failed.`}, 57 }, 58 ) 59 60 return ns 61 } 62 63 internal.AddTemplateFuncsNamespace(f) 64 }