Apply reached command endpoints

1 files changed, 5 insertions, 1 deletions

diff --git a/lua/clever_f/motion_executor.lua b/lua/clever_f/motion_executor.lua
index 5dba08f..0c49ce1 100644
--- a/lua/clever_f/motion_executor.lua
+++ b/lua/clever_f/motion_executor.lua
@@ -54,8 +54,9 @@ end
 local function require_host(host)
   if type(host) ~= "table"
     or type(host.read_cursor) ~= "function"
+    or type(host.apply_cursor) ~= "function"
   then
-    fail("MotionExecutor host must provide read_cursor", 3)
+    fail("MotionExecutor host must provide cursor movement", 3)
   end
   return host
 end
@@ -134,6 +135,9 @@ function MotionExecutor:_execute_command(request)
   local host = executor_records[self].host
   local origin = host:read_cursor()
   local outcome = calculate(self, request, origin)
+  if outcome.successful_steps > 0 then
+    host:apply_cursor(outcome.endpoint)
+  end
   return domain.ActionOutcome.from_search(outcome, request.plan.descriptor)
 end