Home

git-age @main - refs - log - search -
https://git.jolheiser.com/git-age.git
git-crypt, but with age
cmd/textconv.go - raw
 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
package cmd

import (
	"bytes"
	"io"
	"os"

	"filippo.io/age"
	"github.com/urfave/cli/v2"
)

var TextConv = &cli.Command{
	Name:        "textconv",
	Aliases:     []string{"t"},
	Description: "Git textconv",
	Hidden:      true,
	Flags: []cli.Flag{
		&cli.StringFlag{
			Name:    "file",
			Usage:   "File being worked on",
			Aliases: []string{"f"},
		},
	},
	Action: actionTextConv,
}

func actionTextConv(ctx *cli.Context) error {
	identities, err := ageIdentities()
	if err != nil {
		return err
	}

	fi, err := os.Open(ctx.Args().First())
	if err != nil {
		return err
	}
	defer fi.Close()
	contents, err := io.ReadAll(fi)
	if err != nil {
		return err
	}

	r, err := age.Decrypt(bytes.NewReader(contents), identities...)
	if err != nil {
		// TODO debug print err
		if _, cerr := io.Copy(os.Stdout, bytes.NewReader(contents)); cerr != nil {
			return err
		}
		return nil
	}

	if _, err := io.Copy(os.Stdout, r); err != nil {
		return err
	}
	return nil
}