From bd0a050c72ece85e071abe176962b256232082b8 Mon Sep 17 00:00:00 2001
From: Jackson Moore <jacksonmoore@tuta.io>
Date: Fri, 4 Sep 2026 10:20:24 +0200
Subject: Transform FIND destinations

---
 lua/clever_f/destination_engine.lua | 14 +++++++++++++-
 tests/run.lua                       | 38 +++++++++++++++++++++++++++++++++++++
 2 files changed, 51 insertions(+), 1 deletion(-)

diff --git a/lua/clever_f/destination_engine.lua b/lua/clever_f/destination_engine.lua
index 2ff4c7a..e0ddcca 100644
--- a/lua/clever_f/destination_engine.lua
+++ b/lua/clever_f/destination_engine.lua
@@ -82,13 +82,25 @@ local function next_matching_start(request, origin)
   end
 end
 
+local function regular_destination(request, target_position)
+  if request.plan.descriptor.family == domain.Family.FIND then
+    return target_position
+  end
+  return target_position
+end
+
+local function target_destination(request, target_position)
+  return regular_destination(request, target_position)
+end
+
 function DestinationEngine:calculate(view, origin, plan, count, first_move)
   local request = calculation_inputs(view, origin, plan, count, first_move)
   local target_position = next_matching_start(request, request.origin)
   if target_position == nil then
     return domain.SearchOutcome.boundary_before_any(request.origin)
   end
-  return domain.SearchOutcome.complete(target_position, 1)
+  local destination = target_destination(request, target_position)
+  return domain.SearchOutcome.complete(destination, 1)
 end
 
 function M.new()
diff --git a/tests/run.lua b/tests/run.lua
index d657870..183c9af 100644
--- a/tests/run.lua
+++ b/tests/run.lua
@@ -2309,6 +2309,44 @@ test("DestinationEngine stops target starts at selected boundaries", function()
   )
 end)
 
+test("FIND destinations use matching target positions", function()
+  local view = text_topology.new({ "poge huga hiyo poyo" }, "utf-8")
+  local engine = destination_engine.new()
+  local h = target_plan.build(target("h"), matching_policy())
+  local forward = motion_plan.build(h, "f")
+  local backward = motion_plan.build(h, "F")
+
+  local first = engine:calculate(
+    view,
+    domain.Position.new(1, 1),
+    forward,
+    1,
+    true
+  )
+  same(domain.Position.new(1, 6), first.endpoint)
+  local second = engine:calculate(view, first.endpoint, forward, 1, false)
+  same(domain.Position.new(1, 11), second.endpoint)
+  same(
+    domain.Position.new(1, 6),
+    engine:calculate(view, second.endpoint, backward, 1, false).endpoint
+  )
+
+  local o = target_plan.build(target("o"), matching_policy())
+  local find_o_backward = motion_plan.build(o, "F")
+  local previous = engine:calculate(
+    view,
+    domain.Position.new(1, 19),
+    find_o_backward,
+    1,
+    true
+  )
+  same(domain.Position.new(1, 17), previous.endpoint)
+  same(
+    domain.Position.new(1, 14),
+    engine:calculate(view, previous.endpoint, find_o_backward, 1, false).endpoint
+  )
+end)
+
 for _, item in ipairs(tests) do
   local ok, failure = xpcall(item.body, debug.traceback)
   if not ok then
-- 
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