treefmt and treefmt with ci

.github/workflows/ci.yaml

@@ -55,6 +55,14 @@ jobs:
         with:
           name: codosseum
           authToken: "${{ secrets.CACHIX_AUTH_TOKEN }}"
+
+      - name: Run treefmt
+        run: nix develop -c treefmt
+
+      - name: Commit treefmt changes
+        uses: stefanzweifel/git-auto-commit-action@v5
+        with:
+          commit_message: "chore: run treefmt"
 
       - name: Install omnix
         run: nix --accept-flake-config profile install "github:juspay/omnix"

templatespiler-server/src/Main.hs

@@ -12,20 +12,20 @@ import Language.Templatespiler.Syntax (BindingList)
 import Network.Wai (Middleware)
 import Network.Wai.Handler.Warp (run)
 import Network.Wai.Middleware.Cors
+import Network.Wai.Middleware.Prometheus (PrometheusSettings (..), prometheus)
 import Network.Wai.Middleware.RequestLogger (logStdoutDev)
 import Options.Applicative qualified as Apt
 import Prettyprinter
 import Prettyprinter.Render.Text
+import Prometheus (register)
+import Prometheus.Metric.GHC (ghcMetrics)
 import Servant (Application, Handler, ServerError (..), ServerT, err400, hoistServer, serve, throwError, (:<|>) (..))
 import Templatespiler.Convert (convertTo, renderConvertResult)
 import Templatespiler.Emit.Common (ConvertResult (..), PDoc, TDoc)
 import Templatespiler.Generator (generateInput)
 import Templatespiler.Server
 import Text.Trifecta (ErrInfo (_errDoc), Result (..), parseByteString)
 import Prelude hiding (State, state)
-import Network.Wai.Middleware.Prometheus (prometheus, PrometheusSettings(..))
-import Prometheus (register)
-import Prometheus.Metric.GHC (ghcMetrics)
 
 data StartCommand
   = StartServer