init.go (2151B)
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 lang
15
16 import (
17 "github.com/gohugoio/hugo/deps"
18 "github.com/gohugoio/hugo/langs"
19 "github.com/gohugoio/hugo/tpl/internal"
20 )
21
22 const name = "lang"
23
24 func init() {
25 f := func(d *deps.Deps) *internal.TemplateFuncsNamespace {
26 ctx := New(d, langs.GetTranslator(d.Language))
27
28 ns := &internal.TemplateFuncsNamespace{
29 Name: name,
30 Context: func(args ...any) (any, error) { return ctx, nil },
31 }
32
33 ns.AddMethodMapping(ctx.Translate,
34 []string{"i18n", "T"},
35 [][2]string{},
36 )
37
38 ns.AddMethodMapping(ctx.FormatNumber,
39 nil,
40 [][2]string{
41 {`{{ 512.5032 | lang.FormatNumber 2 }}`, `512.50`},
42 },
43 )
44
45 ns.AddMethodMapping(ctx.FormatPercent,
46 nil,
47 [][2]string{
48 {`{{ 512.5032 | lang.FormatPercent 2 }}`, `512.50%`},
49 },
50 )
51
52 ns.AddMethodMapping(ctx.FormatCurrency,
53 nil,
54 [][2]string{
55 {`{{ 512.5032 | lang.FormatCurrency 2 "USD" }}`, `$512.50`},
56 },
57 )
58
59 ns.AddMethodMapping(ctx.FormatAccounting,
60 nil,
61 [][2]string{
62 {`{{ 512.5032 | lang.FormatAccounting 2 "NOK" }}`, `NOK512.50`},
63 },
64 )
65
66 ns.AddMethodMapping(ctx.FormatNumberCustom,
67 nil,
68 [][2]string{
69 {`{{ lang.FormatNumberCustom 2 12345.6789 }}`, `12,345.68`},
70 {`{{ lang.FormatNumberCustom 2 12345.6789 "- , ." }}`, `12.345,68`},
71 {`{{ lang.FormatNumberCustom 6 -12345.6789 "- ." }}`, `-12345.678900`},
72 {`{{ lang.FormatNumberCustom 0 -12345.6789 "- . ," }}`, `-12,346`},
73 {`{{ -98765.4321 | lang.FormatNumberCustom 2 }}`, `-98,765.43`},
74 },
75 )
76
77 return ns
78 }
79
80 internal.AddTemplateFuncsNamespace(f)
81 }