search/filter: display in extra status

Add an extra attribute to the status line. When non-empty, display it
after the current status.

Set that extra status after a successful :search or :filter. Remove it
after :clear.

Signed-off-by: Robin Jarry <robin@jarry.cc>

1 files changed, 8 insertions, 0 deletions

diff --git a/widgets/aerc.go b/widgets/aerc.go
index e644f827..10e9924c 100644
--- a/widgets/aerc.go
+++ b/widgets/aerc.go
@@ -392,6 +392,14 @@ func (aerc *Aerc) SetStatus(status string) *StatusMessage {
 	return aerc.statusline.Set(status)
 }
 
+func (aerc *Aerc) SetExtraStatus(status string) {
+	aerc.statusline.SetExtra(status)
+}
+
+func (aerc *Aerc) ClearExtraStatus() {
+	aerc.statusline.ClearExtra()
+}
+
 func (aerc *Aerc) SetError(status string) *StatusMessage {
 	return aerc.statusline.SetError(status)
 }