Initial implementation

.gitattributes

@@ -0,0 +1,9 @@
+#
+# https://help.github.com/articles/dealing-with-line-endings/
+#
+# Linux start script should use lf
+/gradlew        text eol=lf
+
+# These are Windows script files and should use crlf
+*.bat           text eol=crlf
+

.github/workflows/build-and-publish.yaml

@@ -0,0 +1,45 @@
+name: Build and publish artifacts
+on:
+  push:
+    branches:
+    # Run on all branches (but not tags); branch builds publish snapshots
+      - '*'
+jobs:
+  build-and-publish:
+    runs-on: ubuntu-22.04 # LTS EoL Apr 2025
+
+    env:
+      ORG_GRADLE_PROJECT_signingKey: ${{ secrets.SONATYPE_PGP_KEY }}
+      ORG_GRADLE_PROJECT_signingPassword: ${{ secrets.SONATYPE_PGP_PASSWORD }}
+
+    steps:
+    - uses: actions/checkout@v3
+    - uses: actions/setup-java@v3
+      with:
+        java-version: '8.x'
+        java-package: jdk
+        architecture: x64
+        distribution: temurin
+
+    - uses: actions/cache@v3
+      with:
+        path: ~/.gradle
+        key: ${{ runner.OS }}-gradle-${{ hashFiles('**/build.gradle') }}
+        restore-keys: |
+            ${{ runner.OS }}-gradle-
+            ${{ runner.OS }}
+
+    - name: Install Dependencies
+      run: |
+        ./gradlew dependencies
+
+    - name: Show Versions
+      run: |
+        echo "java: $(java -version)"
+        
+    - name: Build and test
+      run: ./gradlew test --console plain
+
+    - name: Publish artifacts
+      run: ./gradlew publish -Psonatype_username="${{ secrets.SONATYPE_PUBLISH_USERNAME }}" -Psonatype_password="${{ secrets.SONATYPE_PUBLISH_PASSWORD }}"
+

.gitignore

@@ -2,6 +2,23 @@
 **/build/
 !src/**/build/
 
+# Temp files
+**/*.tmp
+**/*.swp
+
+# Merge conflict resolution backup files
+**/*.orig
+
+# Eclipse
+.classpath
+.project
+.settings/
+
+# IDEA
+.idea
+.run
+*.iml
+
 # Ignore Gradle GUI config
 gradle-app.setting
 
@@ -19,3 +36,6 @@ gradle-app.setting
 .project
 # JDT-specific (Eclipse Java Development Tools)
 .classpath
+
+# Ignore Gradle build output directory
+build