ref: b395d686e9a77bf4e0d587ee9a3af4ae6e1aee02
dir: /tpl/collections/init.go/
// Copyright 2017 The Hugo Authors. All rights reserved. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. package collections import ( "github.com/gohugoio/hugo/deps" "github.com/gohugoio/hugo/tpl/internal" ) const name = "collections" func init() { f := func(d *deps.Deps) *internal.TemplateFuncsNamespace { ctx := New(d) ns := &internal.TemplateFuncsNamespace{ Name: name, Context: func(args ...interface{}) interface{} { return ctx }, } ns.AddMethodMapping(ctx.After, []string{"after"}, [][2]string{}, ) ns.AddMethodMapping(ctx.Apply, []string{"apply"}, [][2]string{}, ) ns.AddMethodMapping(ctx.Complement, []string{"complement"}, [][2]string{ {`{{ slice "a" "b" "c" "d" "e" "f" | complement (slice "b" "c") (slice "d" "e") }}`, `[a f]`}, }, ) ns.AddMethodMapping(ctx.SymDiff, []string{"symdiff"}, [][2]string{ {`{{ slice 1 2 3 | symdiff (slice 3 4) }}`, `[1 2 4]`}, }, ) ns.AddMethodMapping(ctx.Delimit, []string{"delimit"}, [][2]string{ {`{{ delimit (slice "A" "B" "C") ", " " and " }}`, `A, B and C`}, }, ) ns.AddMethodMapping(ctx.Dictionary, []string{"dict"}, [][2]string{}, ) ns.AddMethodMapping(ctx.EchoParam, []string{"echoParam"}, [][2]string{ {`{{ echoParam .Params "langCode" }}`, `en`}, }, ) ns.AddMethodMapping(ctx.First, []string{"first"}, [][2]string{}, ) ns.AddMethodMapping(ctx.KeyVals, []string{"keyVals"}, [][2]string{ {`{{ keyVals "key" "a" "b" }}`, `key: [a b]`}, }, ) ns.AddMethodMapping(ctx.In, []string{"in"}, [][2]string{ {`{{ if in "this string contains a substring" "substring" }}Substring found!{{ end }}`, `Substring found!`}, }, ) ns.AddMethodMapping(ctx.Index, []string{"index"}, [][2]string{}, ) ns.AddMethodMapping(ctx.Intersect, []string{"intersect"}, [][2]string{}, ) ns.AddMethodMapping(ctx.IsSet, []string{"isSet", "isset"}, [][2]string{}, ) ns.AddMethodMapping(ctx.Last, []string{"last"}, [][2]string{}, ) ns.AddMethodMapping(ctx.Querify, []string{"querify"}, [][2]string{ { `{{ (querify "foo" 1 "bar" 2 "baz" "with spaces" "qux" "this&that=those") | safeHTML }}`, `bar=2&baz=with+spaces&foo=1&qux=this%26that%3Dthose`, }, { `<a href="https://www.google.com?{{ (querify "q" "test" "page" 3) | safeURL }}">Search</a>`, `<a href="https://www.google.com?page=3&q=test">Search</a>`, }, }, ) ns.AddMethodMapping(ctx.Shuffle, []string{"shuffle"}, [][2]string{}, ) ns.AddMethodMapping(ctx.Slice, []string{"slice"}, [][2]string{ {`{{ slice "B" "C" "A" | sort }}`, `[A B C]`}, }, ) ns.AddMethodMapping(ctx.Sort, []string{"sort"}, [][2]string{}, ) ns.AddMethodMapping(ctx.Union, []string{"union"}, [][2]string{ {`{{ union (slice 1 2 3) (slice 3 4 5) }}`, `[1 2 3 4 5]`}, }, ) ns.AddMethodMapping(ctx.Where, []string{"where"}, [][2]string{}, ) ns.AddMethodMapping(ctx.Append, []string{"append"}, [][2]string{}, ) ns.AddMethodMapping(ctx.Group, []string{"group"}, [][2]string{}, ) ns.AddMethodMapping(ctx.Seq, []string{"seq"}, [][2]string{ {`{{ seq 3 }}`, `[1 2 3]`}, }, ) ns.AddMethodMapping(ctx.NewScratch, []string{"newScratch"}, [][2]string{ {`{{ $scratch := newScratch }}{{ $scratch.Add "b" 2 }}{{ $scratch.Add "b" 2 }}{{ $scratch.Get "b" }}`, `4`}, }, ) ns.AddMethodMapping(ctx.Uniq, []string{"uniq"}, [][2]string{ {`{{ slice 1 2 3 2 | uniq }}`, `[1 2 3]`}, }, ) ns.AddMethodMapping(ctx.Merge, []string{"merge"}, [][2]string{ { `{{ dict "title" "Hugo Rocks!" | collections.Merge (dict "title" "Default Title" "description" "Yes, Hugo Rocks!") | sort }}`, `[Yes, Hugo Rocks! Hugo Rocks!]`, }, { `{{ merge (dict "title" "Default Title" "description" "Yes, Hugo Rocks!") (dict "title" "Hugo Rocks!") | sort }}`, `[Yes, Hugo Rocks! Hugo Rocks!]`, }, { `{{ merge (dict "title" "Default Title" "description" "Yes, Hugo Rocks!") (dict "title" "Hugo Rocks!") (dict "extra" "For reals!") | sort }}`, `[Yes, Hugo Rocks! For reals! Hugo Rocks!]`, }, }, ) return ns } internal.AddTemplateFuncsNamespace(f) }