blob: 414e606343bd2b82fffdb61440ead10565e3eb31 (
plain) (
blame)
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
|
package account
import (
"errors"
"fmt"
"strconv"
"git.sr.ht/~sircmpwn/aerc/widgets"
)
type NextPrevFolder struct{}
func init() {
register(NextPrevFolder{})
}
func (_ NextPrevFolder) Aliases() []string {
return []string{"next-folder", "prev-folder"}
}
func (_ NextPrevFolder) Complete(aerc *widgets.Aerc, args []string) []string {
return nil
}
func (_ NextPrevFolder) Execute(aerc *widgets.Aerc, args []string) error {
if len(args) > 2 {
return nextPrevFolderUsage(args[0])
}
var (
n int = 1
err error
)
if len(args) > 1 {
n, err = strconv.Atoi(args[1])
if err != nil {
return nextPrevFolderUsage(args[0])
}
}
acct := aerc.SelectedAccount()
if acct == nil {
return errors.New("No account selected")
}
for ; n > 0; n-- {
if args[0] == "prev-folder" {
acct.Directories().Prev()
} else {
acct.Directories().Next()
}
}
return nil
}
func nextPrevFolderUsage(cmd string) error {
return errors.New(fmt.Sprintf("Usage: %s [n]", cmd))
}
|