aerc/commands/account/expand-folder.go

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package account
import (
"errors"
"fmt"
"git.sr.ht/~rjarry/aerc/widgets"
)
type ExpandCollapseFolder struct{}
func init() {
register(ExpandCollapseFolder{})
}
func (ExpandCollapseFolder) Aliases() []string {
return []string{"expand-folder", "collapse-folder"}
}
func (ExpandCollapseFolder) Complete(aerc *widgets.Aerc, args []string) []string {
return nil
}
func (ExpandCollapseFolder) Execute(aerc *widgets.Aerc, args []string) error {
if len(args) > 1 {
return expandCollapseFolderUsage(args[0])
}
acct := aerc.SelectedAccount()
if acct == nil {
return errors.New("No account selected")
}
if args[0] == "expand-folder" {
acct.Directories().ExpandFolder()
} else {
acct.Directories().CollapseFolder()
}
return nil
}
func expandCollapseFolderUsage(cmd string) error {
return fmt.Errorf("Usage: %s", cmd)
}