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package msg
import (
"time"
"git.sr.ht/~rjarry/aerc/app"
"git.sr.ht/~rjarry/aerc/commands"
"git.sr.ht/~rjarry/aerc/worker/types"
)
type ModifyLabels struct {
Labels []string `opt:"..." metavar:"[+-]<label>" complete:"CompleteLabels"`
}
func init() {
commands.Register(ModifyLabels{})
}
func (ModifyLabels) Context() commands.CommandContext {
return commands.MESSAGE_LIST | commands.MESSAGE_VIEWER
}
func (ModifyLabels) Aliases() []string {
return []string{"modify-labels", "tag"}
}
func (*ModifyLabels) CompleteLabels(arg string) []string {
return commands.GetLabels(arg)
}
func (m ModifyLabels) Execute(args []string) error {
h := newHelper()
store, err := h.store()
if err != nil {
return err
}
uids, err := h.markedOrSelectedUids()
if err != nil {
return err
}
var add, remove []string
for _, l := range m.Labels {
switch l[0] {
case '+':
add = append(add, l[1:])
case '-':
remove = append(remove, l[1:])
default:
// if no operand is given assume add
add = append(add, l)
}
}
store.ModifyLabels(uids, add, remove, func(
msg types.WorkerMessage,
) {
switch msg := msg.(type) {
case *types.Done:
app.PushStatus("labels updated", 10*time.Second)
store.Marker().ClearVisualMark()
case *types.Error:
app.PushError(msg.Error.Error())
}
})
return nil
}
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