added version control script

.github/workflows/auto-tag.yml

@@ -0,0 +1,46 @@
+# This GitHub Action workflow automates the process of incrementing a version number stored in a .version file
+# every time a push is made to the main branch. It performs the following steps:
+# 1. Checks out the repository code.
+# 2. Reads the current version from the .version file and increments it.
+# 3. Commits the updated .version file back to the main branch.
+# 4. Creates a new git tag with the incremented version number.
+# 5. Pushes the new tag to the remote repository.
+
+# To deploy a new version of code all you have to do is push to the main branch.
+# The version number will be incremented and a new tag will be created and pushed to the remote repository.
+# Then, in GitHub Releases, you can create a new release based on the tag that was just created.
+# Finally, update the CDN script (jsDelivr) to point to the new version number.
+
+name: Auto Increment Version
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  create-tag:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Read the current version and increment
+        run: |
+          echo "OLD_VERSION=$(cat .version)" >> $GITHUB_ENV
+          NEW_VERSION=$(( $(cat .version) + 1 ))
+          echo "NEW_VERSION=$NEW_VERSION" >> $GITHUB_ENV
+          echo $NEW_VERSION > .version
+
+      - name: Commit and Push Changes
+        run: |
+          git config --global user.name 'GitHub Action'
+          git config --global user.email '[email protected]'
+          git add .version
+          git commit -m "Increment version to ${{ env.NEW_VERSION }}"
+          git push origin main
+
+      - name: Tag New Version and Push Tag
+        run: |
+          git tag ${{ env.NEW_VERSION }}
+          git push origin tag ${{ env.NEW_VERSION }}

.version

@@ -0,0 +1 @@
+2