github.com/olliephillips/hugo@v0.42.2/tpl/compare/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 compare 15 16 import ( 17 "github.com/gohugoio/hugo/deps" 18 "github.com/gohugoio/hugo/tpl/internal" 19 ) 20 21 const name = "compare" 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.Default, 33 []string{"default"}, 34 [][2]string{ 35 {`{{ "Hugo Rocks!" | default "Hugo Rules!" }}`, `Hugo Rocks!`}, 36 {`{{ "" | default "Hugo Rules!" }}`, `Hugo Rules!`}, 37 }, 38 ) 39 40 ns.AddMethodMapping(ctx.Eq, 41 []string{"eq"}, 42 [][2]string{ 43 {`{{ if eq .Section "blog" }}current{{ end }}`, `current`}, 44 }, 45 ) 46 47 ns.AddMethodMapping(ctx.Ge, 48 []string{"ge"}, 49 [][2]string{ 50 {`{{ if ge .Hugo.Version "0.36" }}Reasonable new Hugo version!{{ end }}`, `Reasonable new Hugo version!`}, 51 }, 52 ) 53 54 ns.AddMethodMapping(ctx.Gt, 55 []string{"gt"}, 56 [][2]string{}, 57 ) 58 59 ns.AddMethodMapping(ctx.Le, 60 []string{"le"}, 61 [][2]string{}, 62 ) 63 64 ns.AddMethodMapping(ctx.Lt, 65 []string{"lt"}, 66 [][2]string{}, 67 ) 68 69 ns.AddMethodMapping(ctx.Ne, 70 []string{"ne"}, 71 [][2]string{}, 72 ) 73 74 ns.AddMethodMapping(ctx.Conditional, 75 []string{"cond"}, 76 [][2]string{ 77 {`{{ cond (eq (add 2 2) 4) "2+2 is 4" "what?" | safeHTML }}`, `2+2 is 4`}, 78 }, 79 ) 80 81 return ns 82 83 } 84 85 internal.AddTemplateFuncsNamespace(f) 86 }