64 lines
1.2 KiB
Go
64 lines
1.2 KiB
Go
package msg
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import (
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"errors"
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"git.sr.ht/~sircmpwn/aerc/commands"
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"git.sr.ht/~sircmpwn/aerc/widgets"
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"git.sr.ht/~sircmpwn/aerc/worker/types"
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)
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type ModifyLabels struct{}
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func init() {
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register(ModifyLabels{})
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}
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func (ModifyLabels) Aliases() []string {
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return []string{"modify-labels"}
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}
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func (ModifyLabels) Complete(aerc *widgets.Aerc, args []string) []string {
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return commands.GetLabels(aerc, args)
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}
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func (ModifyLabels) Execute(aerc *widgets.Aerc, args []string) error {
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changes := args[1:]
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if len(changes) == 0 {
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return errors.New("Usage: modify-labels <[+-]label> ...")
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}
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h := newHelper(aerc)
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store, err := h.store()
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if err != nil {
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return err
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}
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uids, err := h.markedOrSelectedUids()
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if err != nil {
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return err
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}
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var add, remove []string
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for _, l := range changes {
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switch l[0] {
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case '+':
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add = append(add, l[1:])
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case '-':
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remove = append(remove, l[1:])
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default:
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// if no operand is given assume add
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add = append(add, l)
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}
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}
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store.ModifyLabels(uids, add, remove, func(
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msg types.WorkerMessage) {
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switch msg := msg.(type) {
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case *types.Done:
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aerc.PushStatus("labels updated")
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case *types.Error:
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aerc.PushError(" " + msg.Error.Error())
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}
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})
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return nil
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}
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