From ff4ea84b11efe678a026f4578c2e728b099b5b07 Mon Sep 17 00:00:00 2001
From: seth <getchoo@tuta.io>
Date: Tue, 21 May 2024 15:53:14 -0600
Subject: [PATCH] style: nixpkgs-fmt -> nixfmt (#187)

* ci: format nix file changes on push

* style: nixpkgs-fmt -> nixfmt

follows nixos RFC 166. closes #127

* ci: move validate-sources to ci

* ci: deploy.yml -> website.yml
---
 .github/workflows/ci.yml                      | 52 ++++++++++++++++---
 .github/workflows/validate-sources.yml        | 30 -----------
 .github/workflows/{deploy.yml => website.yml} |  0
 dev/flake.nix                                 |  2 +-
 4 files changed, 45 insertions(+), 39 deletions(-)
 delete mode 100644 .github/workflows/validate-sources.yml
 rename .github/workflows/{deploy.yml => website.yml} (100%)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a69d08e9..4264deb9 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,24 +16,59 @@ on:
 
 jobs:
   format:
-    name: Check formatting
+    name: Format Nix files
+
+    if: github.event_name == 'push' || github.event_name == 'workflow_dispatch'
+
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Get short revision
+        id: rev
+        run:
+          echo "rev=$(git rev-parse --short HEAD)" >> "$GITHUB_OUTPUT"
 
       - name: Install Nix
-        uses: cachix/install-nix-action@V27
+        uses: cachix/install-nix-action@v27
 
-      - name: Run formatter
+      - name: Format changes
         run: |
-          nix run --inputs-from ./dev nixpkgs#nixpkgs-fmt -- .
+          nix run \
+            --inputs-from ./dev \
+            'nixpkgs#nixfmt-rfc-style' -- .
+
+      - name: Commit changes
+        env:
+          GITHUB_TOKEN: ${{ secrets.PUSH_TOKEN }}
+        uses: planetscale/ghcommit-action@v0.1.39
+        with:
+          commit_message: "style: format ${{ steps.rev.outputs.rev }}"
+          repo: "${{ github.repository }}"
+          branch: "${{ github.head_ref || github.ref_name }}"
+
+  validate-sources:
+    name: Validate sources
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Install Nix
+        uses: cachix/install-nix-action@V27
 
-      - name: Check for changes
-        run: git diff --color=always --exit-code
+      - name: Check for external repositories
+        run: |
+          set -e
+          nix eval --file ./.github/checkSources.nix
 
   vm:
     name: Test Modules
+
     runs-on: ubuntu-latest
 
     strategy:
@@ -41,7 +76,8 @@ jobs:
         test: [unstable, stable]
 
     steps:
-      - uses: actions/checkout@v4
+      - name: Checkout repository
+        uses: actions/checkout@v4
 
       - name: Install Nix
         uses: cachix/install-nix-action@V27
diff --git a/.github/workflows/validate-sources.yml b/.github/workflows/validate-sources.yml
deleted file mode 100644
index 44f42d6d..00000000
--- a/.github/workflows/validate-sources.yml
+++ /dev/null
@@ -1,30 +0,0 @@
-name: Validate sources
-# Per CONTRIBUTING.md, we do not accept unofficial ports. This enforces
-# that policy and ensures all sources are only from the official GitHub org
-
-on:
-  push:
-    paths:
-      - '.sources/**'
-  pull_request:
-    paths:
-      - '.sources/**'
-  workflow_dispatch:
-
-jobs:
-  check:
-    name: Check for external repositories
-
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4
-
-      - name: Install Nix
-        uses: cachix/install-nix-action@V27
-
-      - name: Run check
-        run: |
-          set -e
-          nix eval --file ./.github/checkSources.nix
diff --git a/.github/workflows/deploy.yml b/.github/workflows/website.yml
similarity index 100%
rename from .github/workflows/deploy.yml
rename to .github/workflows/website.yml
diff --git a/dev/flake.nix b/dev/flake.nix
index 7c4de8e7..b84bd482 100644
--- a/dev/flake.nix
+++ b/dev/flake.nix
@@ -63,7 +63,7 @@
         };
       });
 
-      formatter = forAllSystems (pkgs: pkgs.nixpkgs-fmt);
+      formatter = forAllSystems (pkgs: pkgs.nixfmt-rfc-style);
 
       packages = forAllSystems ({ lib, pkgs, system, ... }:
         let