init.go (1777B)
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(d)
26
27 ns := &internal.TemplateFuncsNamespace{
28 Name: name,
29 Context: func(args ...any) (any, error) { return ctx, nil },
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" }}`, ``},
57 },
58 )
59
60 ns.AddMethodMapping(ctx.Erroridf,
61 []string{"erroridf"},
62 [][2]string{
63 {`{{ erroridf "my-err-id" "%s." "failed" }}`, ``},
64 },
65 )
66
67 ns.AddMethodMapping(ctx.Warnf,
68 []string{"warnf"},
69 [][2]string{
70 {`{{ warnf "%s." "warning" }}`, ``},
71 },
72 )
73 return ns
74 }
75
76 internal.AddTemplateFuncsNamespace(f)
77 }