Merge pull request #128 from smkent/pre-commit

Remove trailing whitespace, add pre-commit and CI workflow to check whitespace

.github/workflows/ci.yml

@@ -0,0 +1,34 @@
+name: Test
+
+on:
+  pull_request:
+  push:
+    branches:
+    - main
+  workflow_dispatch:
+
+jobs:
+  Test:
+    name: pre-commit
+    runs-on: ubuntu-latest
+    steps:
+    - name: 💾 Check out repository
+      uses: actions/checkout@v3
+
+    - name: 🪝 Cache pre-commit hooks
+      uses: actions/cache@v3
+      with:
+        path: ~/.cache/pre-commit
+        key: "pre-commit-${{ runner.os }}-${{ hashFiles('.pre-commit-config.yaml')
+          }}"
+
+    - name: ✨ Install pre-commit
+      shell: bash
+      run: python3 -m pip install pre-commit
+
+    - name: 🔥 Test
+      run: pre-commit run --show-diff-on-failure --all-files
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: false

.pre-commit-config.yaml

@@ -0,0 +1,7 @@
+repos:
+- repo: https://github.com/pre-commit/pre-commit-hooks
+  rev: v4.4.0
+  hooks:
+  - id: check-merge-conflict
+  - id: end-of-file-fixer
+  - id: trailing-whitespace

gridfinity-rebuilt-lite.scad

@@ -62,7 +62,6 @@ gridfinityLite(gridx, gridy, gridz, gridz_define, style_lip, enable_zsnap, l_gri
 
 // ===== CONSTRUCTION ===== //
 
-
 module gridfinityLite(gridx, gridy, gridz, gridz_define, style_lip, enable_zsnap, length, div_base_x, div_base_y, style_hole, only_corners) {
     union() {
         difference() {

gridfinity-rebuilt-utility.scad

@@ -526,4 +526,3 @@ module sweep_rounded(w=10, h=10) {
         children();
     }
 }
-