Remove task sync command and git-tracked tasks

Tasks are now stored in SQLite at ~/.cache/omni/tasks/tasks.db.
No need to sync to git anymore. Deleted 51 test cruft tasks.

2 files changed, 0 insertions, 27 deletions

diff --git a/Omni/Task.hs b/Omni/Task.hs
index 7ad0548..74e1e8a 100644
--- a/Omni/Task.hs
+++ b/Omni/Task.hs
@@ -21,7 +21,6 @@ import qualified Omni.Test as Test
 import qualified System.Console.Docopt as Docopt
 import System.Directory (doesFileExist, removeFile)
 import System.Environment (setEnv)
-import System.Process (readProcess)
 import qualified Test.Tasty as Tasty
 import Prelude (read)
 
@@ -56,7 +55,6 @@ Usage:
   task stats [--epic=<id>] [--json]
   task export [-o <file>]
   task import -i <file>
-  task sync
   task test
   task (-h | --help)
 
@@ -74,7 +72,6 @@ Commands:
   stats                         Show task statistics
   export                        Export tasks to JSONL
   import                        Import tasks from JSONL file
-  sync                          Export and commit task changes locally
   test                          Run tests
 
 Options:
@@ -377,7 +374,6 @@ move' args
         Just f -> pure (T.pack f)
       importTasks (T.unpack file)
       putText <| "Imported tasks from " <> file
-  | args `Cli.has` Cli.command "sync" = syncTasks
   | otherwise = putText (T.pack <| Cli.usage help)
   where
     getArgText :: Cli.Arguments -> String -> IO Text
@@ -387,23 +383,6 @@ move' args
         Nothing -> panic (T.pack name <> " required")
         Just val -> pure (T.pack val)
 
-syncTasks :: IO ()
-syncTasks = do
-  let jsonlPath = ".tasks/tasks.jsonl"
-  exportTasks (Just jsonlPath)
-  hasChanges <- checkGitChanges jsonlPath
-  if hasChanges
-    then do
-      _ <- readProcess "git" ["add", jsonlPath] ""
-      _ <- readProcess "git" ["commit", "-m", "task: sync task database"] ""
-      putText "Task changes committed locally."
-    else putText "No task changes to sync."
-  where
-    checkGitChanges :: FilePath -> IO Bool
-    checkGitChanges path = do
-      status <- readProcess "git" ["status", "--porcelain", path] ""
-      pure (not (null status))
-
 test :: Test.Tree
 test =
   Test.group
@@ -815,11 +794,6 @@ cliTests =
           Right args -> do
             args `Cli.has` Cli.command "stats" Test.@?= True
             Cli.getArg args (Cli.longOption "epic") Test.@?= Just "t-abc123",
-      Test.unit "sync command" <| do
-        let result = Docopt.parseArgs help ["sync"]
-        case result of
-          Left err -> Test.assertFailure <| "Failed to parse 'sync': " <> show err
-          Right args -> args `Cli.has` Cli.command "sync" Test.@?= True,
       Test.unit "create with flags in different order" <| do
         let result = Docopt.parseArgs help ["create", "Test", "--json", "--priority=1", "--namespace=Omni/Task"]
         case result of
diff --git a/Omni/Task/README.md b/Omni/Task/README.md
index d52efba..21cf889 100644
--- a/Omni/Task/README.md
+++ b/Omni/Task/README.md
@@ -405,7 +405,6 @@ Remember these non-negotiable rules:
 - ✅ File bugs IMMEDIATELY when you discover unexpected behavior
 - ✅ Check `task ready --json` before asking "what should I work on?"
 - ✅ Store AI planning docs in `_/llm` directory
-- ✅ Run `task sync` at end of every session (commits locally, does NOT push)
 - ❌ NEVER use `todo_write` tool
 - ❌ NEVER create markdown TODO lists or task checklists
 - ❌ NEVER put TODOs or FIXMEs in code comments