1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
|
// This file is dual licensed under CC0 and The Gonum License.
//
// Copyright ©2017 The Gonum Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//
// Copyright ©2017 Robin Eklind.
// This file is made available under a Creative Commons CC0 1.0
// Universal Public Domain Dedication.`)
//go:build ignore
// +build ignore
package main
import (
"bytes"
"fmt"
"os"
"path/filepath"
)
var location = []byte(`// Code generated by gocc; DO NOT EDIT.`)
var copyright = []byte(`// Code generated by gocc; DO NOT EDIT.
// This file is dual licensed under CC0 and The Gonum License.
//
// Copyright ©2017 The Gonum Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//
// Copyright ©2017 Robin Eklind.
// This file is made available under a Creative Commons CC0 1.0
// Universal Public Domain Dedication.`)
func main() {
err := filepath.Walk(".", func(path string, info os.FileInfo, err error) error {
if err != nil {
return err
}
if info.IsDir() || filepath.Dir(path) == "." || filepath.Ext(path) != ".go" {
return nil
}
content, err := os.ReadFile(path)
if err != nil {
return err
}
content = bytes.Replace(content, location, copyright, 1)
return os.WriteFile(path, content, info.Mode())
})
if err != nil {
fmt.Printf("error walking the path: %v\n", err)
}
}
|
