broken: tracking is almost complete other than testing... the testing is

broken and vibe coded

7 files changed, 171 insertions, 10 deletions

diff --git a/TODO.md b/TODO.md
index 09ce931..a1031ff 100644
--- a/TODO.md
+++ b/TODO.md
@@ -1,3 +1,11 @@
+* marks.  I need to think more about marks and qfix lists.  When items get shifted around
+  i want the qfix list to stay as true as possible.  so every time one opens, we should
+  recreate exactly what are the items based on some marks.
+  * tracking will have to store marks and make them easy to delete based on
+    request.
+  * also some impliciation on deserialization.  we will need to make sure we keep
+    track of marks after deserialization
+
 * vibe and search sessions.  we sometimes need to call a session and ask for a follow up about what happpened for more changes.
  * how to get that?
  * opencode run --format json --agent build -m openai/gpt-5.3-codex "your prompt" > /tmp/opencode.jsonl
diff --git a/lua/99/init.lua b/lua/99/init.lua
index 797c5a5..743bc75 100644
--- a/lua/99/init.lua
+++ b/lua/99/init.lua
@@ -283,10 +283,12 @@ function _99.open_tutorial(context)
 end
 
 function _99.open()
-  local requests = _99_state:requests()
+  local requests = _99_state.tracking.history
   local str_requests = {}
   for _, r in ipairs(requests) do
-    table.insert(str_requests, r:summary())
+    if r.state == "success" then
+      table.insert(str_requests, r:summary())
+    end
   end
   for i = 1, #requests do
     str_requests[i] = string.format("%d: %s", i, requests[i]:summary())
@@ -432,7 +434,7 @@ function _99.stop_all_requests()
 end
 
 function _99.clear_previous_requests()
-  _99_state:clear_history()
+  _99_state.tracking:clear_history()
 end
 
 --- if you touch this function you will be fired
@@ -457,6 +459,7 @@ function _99.setup(opts)
   vim.api.nvim_create_autocmd("VimLeavePre", {
     callback = function()
       _99.stop_all_requests()
+      _99_state:sync()
     end,
   })
 
diff --git a/lua/99/prompt.lua b/lua/99/prompt.lua
index 326039b..7691244 100644
--- a/lua/99/prompt.lua
+++ b/lua/99/prompt.lua
@@ -118,6 +118,7 @@ function Prompt.deserialize(_99, data)
         data = data.data,
         operation = data.data.type,
         user_prompt = data.user_prompt,
+        started_at = Time.now(),
         xid = get_id(),
     }, Prompt)
     assert(prompt:valid(), "prompt is not valid from data")
diff --git a/lua/99/state.lua b/lua/99/state.lua
index 3a262b1..7d94c07 100644
--- a/lua/99/state.lua
+++ b/lua/99/state.lua
@@ -59,10 +59,10 @@ local function get_tmp_dir(oos)
 end
 
 --- @param opts _99.Options
---- @return _99.StateProps | nil
+--- @return _99.State.Tracking.Serialized | nil
 local function read_state_from_tmp(opts)
   local state_file = utils.named_tmp_file(get_tmp_dir(opts), _99_STATE_FILE)
-  return utils.read_file_json_safe(state_file) --[[@as _99.StateProps]]
+  return utils.read_file_json_safe(state_file) --[[@as _99.State.Tracking.Serialized]]
 end
 
 --- @param opts _99.Options
@@ -81,7 +81,7 @@ function State.new(opts)
   _99_state.prompts = require("99.prompt-settings")
 
   local previous = read_state_from_tmp(opts)
-  _99_state.tracking = Tracking.new(_99_state)
+  _99_state.tracking = Tracking.new(_99_state, previous)
 
   return _99_state
 end
diff --git a/lua/99/state/tracking.lua b/lua/99/state/tracking.lua
index 0e3da08..83b23a0 100644
--- a/lua/99/state/tracking.lua
+++ b/lua/99/state/tracking.lua
@@ -3,10 +3,25 @@ local Prompt = require("99.prompt")
 --- @class _99.State.Tracking.Serialized
 --- @field requests _99.Prompt.Serialized[]
 
+--- @class _99.State.Tracking.Config.Options.Counts
+--- @field vibe number | nil
+--- @field search number | nil
+--- @field tutorial number | nil
+--- @field visual number | nil
+---
+--- @class _99.State.Tracking.Config.Options
+--- @field serialize_counts _99.State.Tracking.Config.Options.Counts | nil
+
+--- @class _99.State.Tracking.Config
+--- @field serialize_counts table<_99.Prompt.Operation, number>
+
 --- @class _99.State.Tracking
+--- @docs base
 --- @field history _99.Prompt[]
 --- @field id_to_request table<number, _99.Prompt>
+--- @field setup fun(opts: _99.State.Tracking.Config.Options): nil
 local Tracking = {}
+Tracking.__index = Tracking
 
 --- @param _99 _99.State
 --- @param previous_state _99.State.Tracking.Serialized | nil
@@ -60,7 +75,7 @@ function Tracking:clear_history()
   self.history = keep
 end
 
-function Tracking:active_request_count()
+function Tracking:active()
   local count = 0
   for _, r in pairs(self.history) do
     if r.state == "requesting" then
@@ -84,13 +99,61 @@ end
 
 --- @return _99.State.Tracking.Serialized
 function Tracking:serialize()
-  local requests = {}
+  local sc = Tracking.__config.serialize_count
+
+  --- @type table<_99.Prompt.Operation, _99.Prompt[]>
+  local all_requests = {}
   for _, r in ipairs(self.history) do
-    table.insert(requests, r:serialize())
+    local op = r.operation
+    all_requests[op] = all_requests[op] or {}
+    if r.state == "success" and sc[op] > 0 then
+      table.insert(all_requests[op], r)
+    end
+  end
+  for op, _ in pairs(sc) do
+    local r = all_requests[op]
+    table.sort(r, function(a, b)
+      return a.started_at > b.started_at
+    end)
+  end
+
+  local requests = {}
+  for op, max in pairs(sc) do
+    local count = 0
+    for _, request in ipairs(all_requests[op] or {}) do
+      if count >= max then
+        break
+      end
+      table.insert(requests, request:serialize())
+      count = count + 1
+    end
   end
+
   return {
     requests = requests,
   }
 end
 
+Tracking.__config = {
+  serialize_count = {
+    vibe = 1,
+    search = 1,
+    tutorial = 3,
+    visual = 0,
+  },
+}
+
+--- @param opts _99.State.Tracking.Config.Options
+function Tracking.setup(opts)
+  local config = Tracking.__config
+  local opts_sa = opts.serialize_counts
+  if opts_sa then
+    local sa = config.serialize_count
+    sa.vibe = opts_sa.vibe or sa.vibe
+    sa.search = opts_sa.search or sa.search
+    sa.tutorial = opts_sa.tutorial or sa.tutorial
+    sa.visual = opts_sa.visual or sa.visual
+  end
+end
+
 return Tracking
diff --git a/lua/99/test/tracking_spec.lua b/lua/99/test/tracking_spec.lua
new file mode 100644
index 0000000..535f203
--- /dev/null
+++ b/lua/99/test/tracking_spec.lua
@@ -0,0 +1,86 @@
+-- luacheck: globals describe it assert
+local Prompt = require("99.prompt")
+local Tracking = require("99.state.tracking")
+local eq = assert.are.same
+
+local function data_for(operation)
+  if operation == "tutorial" then
+    return {
+      type = "tutorial",
+      xid = 1,
+      buffer = 0,
+      window = 0,
+      tutorial = {},
+    }
+  end
+
+  if operation == "visual" then
+    return {
+      type = "visual",
+      buffer = 0,
+      file_type = "lua",
+      range = {
+        start_row = 1,
+        start_col = 1,
+        end_row = 1,
+        end_col = 1,
+      },
+    }
+  end
+
+  if operation == "vibe" then
+    return {
+      type = "vibe",
+      response = "",
+      qfix_items = {},
+    }
+  end
+
+  return {
+    type = "search",
+    response = "",
+    qfix_items = {},
+  }
+end
+
+local function track_request(state, operation, started_at, status)
+  local prompt = Prompt.deserialize(state, {
+    user_prompt = string.format("%s-%d", operation, started_at),
+    data = data_for(operation),
+  })
+  prompt.started_at = started_at
+  prompt.state = status
+  state.tracking:track(prompt)
+end
+
+describe("tracking", function()
+  it("serialize respects Tracking.serialized_counts", function()
+    local state = {}
+    state.tracking = Tracking.new(state, nil)
+
+    local expected_total = 0
+    local started_at = 0
+    for operation, count in pairs(Tracking.serialize_counts) do
+      expected_total = expected_total + count
+      for _ = 1, count + 2 do
+        started_at = started_at + 1
+        track_request(state, operation, started_at, "success")
+      end
+
+      started_at = started_at + 1
+      track_request(state, operation, started_at, "failed")
+    end
+
+    local serialized = state.tracking:serialize()
+    local actual_counts = {}
+    for _, request in ipairs(serialized.requests) do
+      local operation = request.data.type
+      actual_counts[operation] = (actual_counts[operation] or 0) + 1
+    end
+
+    eq(expected_total, #serialized.requests)
+    for operation, count in pairs(Tracking.serialize_counts) do
+      eq(count, actual_counts[operation] or 0)
+    end
+  end)
+end)
diff --git a/lua/99/window/status-window.lua b/lua/99/window/status-window.lua
index d1cc58e..bea4857 100644
--- a/lua/99/window/status-window.lua
+++ b/lua/99/window/status-window.lua
@@ -98,7 +98,7 @@ function StatusWindow:_run_loop()
     end
 
     local throb = Throbber.new(function(throb)
-      local count = self._99:active_request_count()
+      local count = self._99.tracking:active_request_count()
       local win_valid = Window.valid(win)
 
       if count == 0 or not win_valid then