From f99f4069f098d98cb34a5dbca71e074c0d5631e2 Mon Sep 17 00:00:00 2001
From: John Ogle <john@ogle.fyi>
Date: Tue, 13 Jan 2026 15:50:54 -0800
Subject: [PATCH] feat(ci): Add Gitea Actions workflow with Nix caching

Uses johno/gitea-actions/nix-setup composite action for:
- Nix installation via DeterminateSystems/nix-installer-action
- Nix store caching via actions/cache@v4
- Per-repo cache isolation based on flake.lock hash
---
 .gitea/workflows/ci.yml | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 .gitea/workflows/ci.yml

diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
new file mode 100644
index 0000000..47cd2ae
--- /dev/null
+++ b/.gitea/workflows/ci.yml
@@ -0,0 +1,18 @@
+name: CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  check:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: johno/gitea-actions/nix-setup@main
+
+      - name: Check flake
+        run: nix flake check