1 files changed, 42 insertions, 0 deletions
diff --git a/commands/account/expand-folder.go b/commands/account/expand-folder.go
new file mode 100644
index 0000000..3eafaa0
--- /dev/null
+++ b/commands/account/expand-folder.go
@@ -0,0 +1,42 @@
+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)
+}