blob: 88c4fd4abe63c4e6befd220cc4b5800438671d39 (
plain)
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
58
59
|
package account
import (
"errors"
"fmt"
"strconv"
"strings"
"git.sr.ht/~sircmpwn/aerc/widgets"
)
func init() {
register("next", NextPrevMessage)
register("next-message", NextPrevMessage)
register("prev", NextPrevMessage)
register("prev-message", NextPrevMessage)
}
func nextPrevMessageUsage(cmd string) error {
return errors.New(fmt.Sprintf("Usage: %s [<n>[%%]]", cmd))
}
func NextPrevMessage(aerc *widgets.Aerc, args []string) error {
if len(args) > 2 {
return nextPrevMessageUsage(args[0])
}
var (
n int = 1
err error
pct bool
)
if len(args) > 1 {
if strings.HasSuffix(args[1], "%") {
pct = true
args[1] = args[1][:len(args[1])-1]
}
n, err = strconv.Atoi(args[1])
if err != nil {
return nextPrevMessageUsage(args[0])
}
}
acct := aerc.SelectedAccount()
if acct == nil {
return errors.New("No account selected")
}
if pct {
n = int(float64(acct.Messages().Height()) * (float64(n) / 100.0))
}
for ; n > 0; n-- {
if args[0] == "prev-message" || args[0] == "prev" {
acct.Store().Prev()
acct.Messages().Scroll()
} else {
acct.Store().Next()
acct.Messages().Scroll()
}
}
return nil
}
|
