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