From 6df0b97b39baa1c0b3002b051f307aed68e17d1b Mon Sep 17 00:00:00 2001
From: C4 Patino <c4patino@gmail.com>
Date: Sat, 9 Aug 2025 00:21:43 -0500
Subject: [PATCH] ci: added treefmt workflow to gha and removed from buildbot

Without changes to `flake/dev/fmt.nix`, as that file is not on the 25.05
branch.

(cherry picked from commit cfdbf72664b3e3f91c0e8d4c247df7e37f53a679)
---
 .github/workflows/lint.yml | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 .github/workflows/lint.yml

diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
new file mode 100644
index 00000000..b2640403
--- /dev/null
+++ b/.github/workflows/lint.yml
@@ -0,0 +1,21 @@
+name: lint
+
+on:
+  pull_request:
+    paths-ignore:
+      - "**.md"
+      - "**.svg"
+      - ".gitignore"
+      - "LICENSE"
+      - "flake.lock"
+
+jobs:
+  treefmt:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      - name: Install Nix
+        uses: cachix/install-nix-action@v31
+      - name: Run treefmt check
+        run: nix build .#checks.x86_64-linux.treefmt --accept-flake-config