From 5b39a345b918603cd46a8b9c1c6ffb9a86b13570 Mon Sep 17 00:00:00 2001
From: Siddhant Chaudhary <urssidd@gmail.com>
Date: Mon, 28 Aug 2023 16:01:30 +0530
Subject: [PATCH] Adding CI for JuliaFormatter.

---
 .github/workflows/JuliaFormatter.yml | 47 ++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 .github/workflows/JuliaFormatter.yml

diff --git a/.github/workflows/JuliaFormatter.yml b/.github/workflows/JuliaFormatter.yml
new file mode 100644
index 0000000000..d66b0b70cb
--- /dev/null
+++ b/.github/workflows/JuliaFormatter.yml
@@ -0,0 +1,47 @@
+on:
+  push:
+    branches:
+      - main
+      - trying
+      - staging
+    tags: '*'
+  pull_request:
+    types:
+      - opened
+      - reopened
+      - synchronize
+      - ready_for_review
+
+jobs:
+  format:
+    runs-on: ubuntu-20.04
+    timeout-minutes: 30
+    steps:
+    - name: Cancel Previous Runs
+      uses: styfle/cancel-workflow-action@0.4.0
+      with:
+        access_token: ${{ github.token }}
+
+    - uses: actions/checkout@v2.2.0
+
+    - uses: dorny/paths-filter@v2.9.1
+      id: filter
+      with:
+        filters: |
+          julia_file_change:
+            - added|modified: '**.jl'
+
+    - uses: julia-actions/setup-julia@latest
+      if: steps.filter.outputs.julia_file_change == 'true'
+      with:
+        version: 1.9
+
+    - name: Apply JuliaFormatter
+      if: steps.filter.outputs.julia_file_change == 'true'
+      run: |
+        julia --color=yes dev/flux_format.jl --verbose .
+
+    - name: Check formatting diff
+      if: steps.filter.outputs.julia_file_change == 'true'
+      run: |
+        git diff --color=always --exit-code