From affdc02afe8f8070c8cbc7a66f5fdbbd4b29e236 Mon Sep 17 00:00:00 2001
From: teutat3s <teutates@mailbox.org>
Date: Wed, 8 May 2024 14:05:41 +0200
Subject: [PATCH] style: check formatting using nixpkgs standard and

fail early in CI to enforce it
---
 .forgejo/workflows/check.yml |  4 ++++
 treefmt.toml                 | 24 ++++++++++++++++++++++++
 2 files changed, 28 insertions(+)
 create mode 100644 treefmt.toml

diff --git a/.forgejo/workflows/check.yml b/.forgejo/workflows/check.yml
index 0968832..5d03cdc 100644
--- a/.forgejo/workflows/check.yml
+++ b/.forgejo/workflows/check.yml
@@ -46,6 +46,10 @@ jobs:
           authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
           useDaemon: false
 
+      - name: Check formatting
+        run: |
+          nix --accept-flake-config --access-tokens '' develop --command treefmt --fail-on-change
+
       - name: Run flake checks
         run: |
           # Prevent cache garbage collection by creating GC roots
diff --git a/treefmt.toml b/treefmt.toml
new file mode 100644
index 0000000..0186e6a
--- /dev/null
+++ b/treefmt.toml
@@ -0,0 +1,24 @@
+[formatter.nix]
+command = "nix"
+options = ["fmt"]
+includes = ["*.nix"]
+excludes = []
+
+[formatter.prettier]
+command = "prettier"
+options = ["--write"]
+includes = [
+  "*.json",
+  "*.yaml",
+  "*.md",
+]
+
+[formatter.shell]
+command = "shfmt"
+options = [
+  "-s",
+  "-w",
+  "-i",
+  "2",
+]
+includes = ["*.sh"]