From ac584c67d4df373448a9f9cbfcbcecc82f09365d Mon Sep 17 00:00:00 2001
From: nimbleghost <132819643+nimbleghost@users.noreply.github.com>
Date: Sun, 7 May 2023 17:20:02 +0200
Subject: [PATCH] =?UTF-8?q?ci:=20don=E2=80=99t=20commit=20css=20if=20nothi?=
 =?UTF-8?q?ng=20has=20changed?=
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---
 .github/workflows/tailwindcss.yml | 19 ++++++++++++-------
 1 file changed, 12 insertions(+), 7 deletions(-)

diff --git a/.github/workflows/tailwindcss.yml b/.github/workflows/tailwindcss.yml
index 94d160ebc..81390a3dc 100644
--- a/.github/workflows/tailwindcss.yml
+++ b/.github/workflows/tailwindcss.yml
@@ -9,17 +9,22 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
     - name: Install dependencies
       working-directory: app/static
-      run: npm install
+      run: npm ci
     - name: Build CSS
       working-directory: app/static
       run: npx tailwindcss -o css/main.css --minify
     - name: Commit and push changes
       run: |
-        git config --global user.email "github-actions@github.com"
-        git config --global user.name "Github Actions"
-        git add app/static/
-        git commit --allow-empty -m "Minifed CSS"
-        git push  
+        git config --global user.email "actions@github.com"
+        git config --global user.name "GitHub Actions"
+
+        if output="$(git status --porcelain)" && [ -z "$output" ]; then
+            echo "Nothing to commit."
+        else 
+            git add app/static/
+            git commit -m "Minifed CSS"
+            git push
+        fi