init.go (1824B)
1 // Copyright 2018 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 path
15
16 import (
17 "fmt"
18 "path/filepath"
19
20 "github.com/gohugoio/hugo/deps"
21 "github.com/gohugoio/hugo/tpl/internal"
22 )
23
24 const name = "path"
25
26 func init() {
27 f := func(d *deps.Deps) *internal.TemplateFuncsNamespace {
28 ctx := New(d)
29
30 ns := &internal.TemplateFuncsNamespace{
31 Name: name,
32 Context: func(args ...any) (any, error) { return ctx, nil },
33 }
34
35 ns.AddMethodMapping(ctx.Split,
36 nil,
37 [][2]string{
38 {`{{ "/my/path/filename.txt" | path.Split }}`, `/my/path/|filename.txt`},
39 {fmt.Sprintf(`{{ %q | path.Split }}`, filepath.FromSlash("/my/path/filename.txt")), `/my/path/|filename.txt`},
40 },
41 )
42
43 testDir := filepath.Join("my", "path")
44 testFile := filepath.Join(testDir, "filename.txt")
45
46 ns.AddMethodMapping(ctx.Join,
47 nil,
48 [][2]string{
49 {fmt.Sprintf(`{{ slice %q "filename.txt" | path.Join }}`, testDir), `my/path/filename.txt`},
50 {`{{ path.Join "my" "path" "filename.txt" }}`, `my/path/filename.txt`},
51 {fmt.Sprintf(`{{ %q | path.Ext }}`, testFile), `.txt`},
52 {fmt.Sprintf(`{{ %q | path.Base }}`, testFile), `filename.txt`},
53 {fmt.Sprintf(`{{ %q | path.Dir }}`, testFile), `my/path`},
54 },
55 )
56
57 return ns
58 }
59 internal.AddTemplateFuncsNamespace(f)
60 }