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package commands
import (
"errors"
"fmt"
"strings"
"git.sr.ht/~sircmpwn/aerc/widgets"
)
type ChangeTab struct{}
func init() {
register(ChangeTab{})
}
func (_ ChangeTab) Aliases() []string {
return []string{"ct", "change-tab"}
}
func (_ ChangeTab) Complete(aerc *widgets.Aerc, args []string) []string {
out := make([]string, 0)
for _, tab := range aerc.TabNames() {
if strings.HasPrefix(tab, args[0]) {
out = append(out, tab)
}
}
return out
}
func (_ ChangeTab) Execute(aerc *widgets.Aerc, args []string) error {
if len(args) != 2 {
return errors.New(fmt.Sprintf("Usage: %s <tab>", args[0]))
}
if args[1] == "-" {
ok := aerc.SelectPreviousTab()
if !ok {
return errors.New("No previous tab to return to")
}
} else {
ok := aerc.SelectTab(args[1])
if !ok {
return errors.New("No tab with that name")
}
}
return nil
}
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