An '--expect' key should execute actions bound to the key

Fix #3810

src/terminal.go

@@ -3559,14 +3559,6 @@ func (t *Terminal) Loop() error {
 		scrollPreviewBy := func(amount int) {
 			scrollPreviewTo(t.previewer.offset + amount)
 		}
-		for key, ret := range t.expect {
-			if keyMatch(key, event) {
-				t.pressed = ret
-				t.reqBox.Set(reqClose, nil)
-				t.mutex.Unlock()
-				return nil
-			}
-		}
 
 		actionsFor := func(eventType tui.EventType) []*action {
 			return t.keymap[eventType.AsEvent()]
@@ -4373,6 +4365,18 @@ func (t *Terminal) Loop() error {
 			return true
 		}
 
+		for key, ret := range t.expect {
+			if keyMatch(key, event) {
+				t.pressed = ret
+				if actions, found := t.keymap[key]; found {
+					doActions(actions)
+				}
+				t.reqBox.Set(reqClose, nil)
+				t.mutex.Unlock()
+				return nil
+			}
+		}
+
 		if t.jumping == jumpDisabled || len(actions) > 0 {
 			// Break out of jump mode if any action is submitted to the server
 			if t.jumping != jumpDisabled {

test/test_go.rb

@@ -580,6 +580,13 @@ class TestGoFZF < TestBase
     test.call('@', '@')
   end
 
+  def test_expect_with_bound_actions
+    tmux.send_keys "seq 1 100 | #{fzf('--query 1 --print-query --expect z --bind z:up+up')}", :Enter
+    tmux.until { |lines| assert_equal 20, lines.match_count }
+    tmux.send_keys('z')
+    assert_equal %w[1 z 11], readonce.lines(chomp: true)
+  end
+
   def test_expect_print_query
     tmux.send_keys "seq 1 100 | #{fzf('--expect=alt-z', :print_query)}", :Enter
     tmux.until { |lines| assert_equal '  100/100', lines[-2] }