help.fileop: updated doc - ranger - mirror of ranger

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author	hut <hut@lavabit.com>	2010-03-17 11:43:14 +0100
committer	hut <hut@lavabit.com>	2010-03-17 11:43:14 +0100
commit	186407335a1b5966b0dd0ba3deba88bd17463c18 (patch)
tree	55910daa17545bb55ee09551eba02f51927fb395 /doc/pydoc/ranger.ext.html
parent	9dfdb4286d33b0668e2f195605427bade75c78ea (diff)
download	ranger-186407335a1b5966b0dd0ba3deba88bd17463c18.tar.gz

help.fileop: updated doc

removed the part "WITHOUT CONFIRMATION" since I actually built in
a confirmation dialog.

Diffstat (limited to 'doc/pydoc/ranger.ext.html')

0 files changed, 0 insertions, 0 deletions

n.com> 2019-12-21 09:27:53 -0500 modify-labels: adapt to ProvidesMessages' href='/akspecs/aerc/commit/commands/msg/modify-labels.go?h=0.5.0&id=a744df724f8b7acb0ac231a615192d33c414012e'>a744df7 ^

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package msg

import (
	"errors"
	"time"

	"git.sr.ht/~sircmpwn/aerc/commands"
	"git.sr.ht/~sircmpwn/aerc/widgets"
	"git.sr.ht/~sircmpwn/aerc/worker/types"
)

type ModifyLabels struct{}

func init() {
	register(ModifyLabels{})
}

func (ModifyLabels) Aliases() []string {
	return []string{"modify-labels"}
}

func (ModifyLabels) Complete(aerc *widgets.Aerc, args []string) []string {
	return commands.GetLabels(aerc, args)
}

func (ModifyLabels) Execute(aerc *widgets.Aerc, args []string) error {
	changes := args[1:]
	if len(changes) == 0 {
		return errors.New("Usage: modify-labels <[+-]label> ...")
	}

	h := newHelper(aerc)
	store, err := h.store()
	if err != nil {
		return err
	}
	uids, err := h.uids()
	if err != nil {
		return err
	}

	var add, remove []string
	for _, l := range changes {
		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:
			aerc.PushStatus("labels updated", 10*time.Second)
		case *types.Error:
			aerc.PushError(" "+msg.Error.Error())
		}
	})
	return nil
}


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