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package compose
import (
"fmt"
"git.sr.ht/~rjarry/aerc/app"
"git.sr.ht/~rjarry/aerc/commands"
)
type NextPrevField struct{}
func init() {
commands.Register(NextPrevField{})
}
func (NextPrevField) Description() string {
return "Cycle between header input fields."
}
func (NextPrevField) Context() commands.CommandContext {
return commands.COMPOSE_EDIT
}
func (NextPrevField) Aliases() []string {
return []string{"next-field", "prev-field"}
}
func (NextPrevField) Execute(args []string) error {
composer, _ := app.SelectedTabContent().(*app.Composer)
var ok bool
if args[0] == "prev-field" {
ok = composer.PrevField()
} else {
ok = composer.NextField()
}
if !ok {
return fmt.Errorf("%s not available when edit-headers=true", args[0])
}
return nil
}
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