Add .editorconfig and linting

Closes #112

.github/workflows/build.yml

@@ -1,9 +1,9 @@
-name: CMake
+name: build
 
 on: [push, pull_request]
 
 jobs:
-  build:
+  cmake:
     # Skip building pull requests from the same repository
     if: ${{ github.event_name == 'push' || (github.event_name == 'pull_request' && github.event.pull_request.head.repo.full_name != github.repository) }}
     runs-on: ${{ matrix.os }}

.github/workflows/lint.yml

@@ -3,7 +3,7 @@ name: lint
 on: [push]
 
 jobs:
-  lint:
+  clang-format:
     runs-on: ubuntu-latest
 
     steps:
@@ -24,4 +24,14 @@ jobs:
         run: |
           # Instructions for fixing the formatting errors
           echo -e "\n\033[0;31mTo fix the formatting, run:\nclang-format -style=file -i \$(git ls-files \"*.c\" \"*.h\" \"*.cpp\" \"*.hpp\")\033[0m\n"
-          exit 1
+          exit 1
+
+  editorconfig:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Run editorconfig-checker
+        uses: editorconfig-checker/action-editorconfig-checker@d4fca16fc71adef10fbe101903b654449fa9570c # master 2022-03-15