Update core-maven

.github/ARM32.md

@@ -0,0 +1,42 @@
+# Processing 32-bit Linux
+
+For the Raspberry Pi 3 and older we'd need to create an 32-bit arm version of
+processing.
+
+Github Actions do not support creating 32 bit runners so we need to host one
+ourselves.
+
+## Instructions
+
+### Gathering your Tools
+
+You will need:
+
+- A Raspberry Pi
+- A micro SD card
+- An SD card reader
+- A computer
+
+### Flashing the SD Card
+1. Install and open [**Raspberry Pi Imager**](https://www.raspberrypi.com/software/) on your computer
+2. In **Raspberry Pi Imager**:
+  - Select your Raspberry Pi model
+  - Select "Raspberry PI OS lite (32bit)" as the OS (you may need to look into the sub-menus)
+  - Select your SD card
+  - Click NEXT
+3. Edit the OS settings:
+  - Set a hostname (e.g. `processing.local`)
+  - Set a username and password
+  - Go to the SERVICES tab and enable SSH with password authentication
+  - Click SAVE and Apply the OS customisation settings
+
+### Configuring the Raspberry Pi
+1. Take the written SD card and put it into the Raspberry PI
+2. Power it up and wait for it to boot
+3. SSH into the Raspberry Pi using the hostname, username, and password you set earlier
+4. Follow Github's [instructions on how to set up a self-hosted runner](https://docs.github.com/en/actions/hosting-your-own-runners/managing-self-hosted-runners/adding-self-hosted-runners). _Note: In the `./config.sh` setup step, you will be prompted to enter a name and other settings. Use default settings by pressing ENTER for each prompt._
+5. Verify that the new runner appears in the list of runners on GitHub.
+6. Quit the the runner in the terminal (we will set it up to run automatically on boot).
+7. Use Github [instructions to setup the runner as a services](https://docs.github.com/en/actions/hosting-your-own-runners/managing-self-hosted-runners/configuring-the-self-hosted-runner-application-as-a-service) so it runs on boot.
+
+Done.

.github/ISSUE_TEMPLATE/config.yml

@@ -1,4 +1,4 @@
-blank_issues_enabled: false
+blank_issues_enabled: true
 contact_links:
   - name: 🌐 Processing Website Issues
     url: https://github.com/processing/processing-website/issues

.github/workflows/build.yml

@@ -1,17 +1,17 @@
-name: Build
-on: [push]
+name: Pre-releases
+on: 
+  push:
+    paths-ignore:
+      - '**/*.md'
+      - '.all-contributorsrc'
 
 jobs:
   test:
     runs-on: ubuntu-latest
     name: Run Tests
     steps:
-      - name: Checkout
+      - name: Checkout Repository
         uses: actions/checkout@v4
-      - name: Update apt
-        run: yes | sudo apt-get update
-      - name: Install rsync
-        run: yes | sudo apt-get install rsync
       - name: Install Java
         uses: actions/setup-java@v4
         with:
@@ -21,89 +21,56 @@ jobs:
       - name: Build
         run: >
           cd build;
-          ant clean;
-          ant build
-      - name: Test
-        run: >
-          cd build;
-          ant test
-  linux:
-    runs-on: ubuntu-latest
-    name: Build Linux
-    needs: [test]
+          ant -noinput build test;
+  build: 
+    name: Create Pre-release for ${{ matrix.os_prefix }} (${{ matrix.arch }})
+    needs: test
+    runs-on: ${{ matrix.os }}
+    permissions:
+      contents: write
+    strategy:
+      matrix:
+        include:
+          # compiling for arm32 needs a self-hosted runner on Raspi OS (32-bit)
+          - os: self-hosted
+            os_prefix: linux
+            arch: arm
+          - os: ubuntu-latest
+            os_prefix: linux
+            arch: x64
+          - os: windows-latest
+            os_prefix: windows
+            arch: x64
+          - os: macos-latest
+            os_prefix: macos
+            arch: x64
+          - os: macos-latest
+            os_prefix: macos
+            arch: aarch64
+          - os: macos-latest
+            os_prefix: linux
+            arch: aarch64
     steps:
-      - name: Checkout
+      - name: Checkout Repository
         uses: actions/checkout@v4
-      - name: Update apt
-        run: yes | sudo apt-get update
-      - name: Install rsync
-        run: yes | sudo apt-get install rsync
-      - name: Install Java
-        uses: actions/setup-java@v4
-        with:
-          java-version: '17'
-          distribution: 'temurin'
-          architecture: x64
-      - name: Build linux
-        run: >
-          cd build;
-          ant clean;
-          ant build
-      - name: Add artifact
-        uses: actions/upload-artifact@v3
-        if: ${{ github.ref == 'ref/head/main' }}
-        with:
-          name: linux
-          path: ./build/linux/work
-  mac:
-    runs-on: macos-latest
-    name: Build Mac
-    needs: [test]
-    steps:
-      - name: Checkout
+      - name: Checkout Examples Repository
         uses: actions/checkout@v4
-      - name: Install brew
-        run: /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
-      - name: Install rsync
-        run: brew install rsync
-      - name: Install Java
-        uses: actions/setup-java@v4
-        with:
-          java-version: '17'
-          distribution: 'temurin'
-          architecture: x64
-      - name: Build mac
-        run: >
-          cd build;
-          ant clean;
-          ant build
-      - name: Add artifact
-        uses: actions/upload-artifact@v3
-        if: ${{ github.ref == 'ref/head/main' }}
         with:
-          name: macos
-          path: ./build/macos/work
-  windows:
-    runs-on: windows-latest
-    name: Build Windows
-    needs: [test]
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
+          repository: processing/processing-examples
+          path: processing-examples
       - name: Install Java
         uses: actions/setup-java@v4
         with:
           java-version: '17'
           distribution: 'temurin'
-          architecture: x64
-      - name: Build
-        run: >
-          cd build;
-          ant clean;
-          ant build
+          architecture: ${{ matrix.arch }}
+      - name: Setup Ant
+        uses: cedx/setup-ant@v3
+      - name: Build Release
+        run: ant -noinput -buildfile build/build.xml ${{ matrix.os_prefix }}-dist -Dversion="${{ github.sha }}"
       - name: Add artifact
-        uses: actions/upload-artifact@v3
-        if: ${{ github.ref == 'ref/head/main' }}
+        uses: actions/upload-artifact@v4
         with:
-          name: windows
-          path: ./build/windows/work
+          name: processing-${{github.sha}}${{ matrix.os_prefix }}-${{ matrix.arch }}
+          path:  ./build/${{ matrix.os_prefix }}/processing-${{github.sha}}-${{ matrix.os_prefix}}-*
+          retention-days: 1

.github/workflows/pull_request.yml

@@ -0,0 +1,64 @@
+name: Pull Requests
+on:
+  pull_request:
+    paths-ignore:
+      - '**/*.md'
+    branches:
+      - main
+
+jobs:
+  build: 
+    name: Create Pull Request Build for ${{ matrix.os_prefix }} (${{ matrix.arch }})
+    runs-on: ${{ matrix.os }}
+    permissions:
+      pull-requests: write
+      contents: read
+    strategy:
+      matrix:
+        include:
+          # compiling for arm32 needs a self-hosted runner on Raspi OS (32-bit)
+          - os: self-hosted
+            os_prefix: linux
+            arch: arm
+          - os: ubuntu-latest
+            os_prefix: linux
+            arch: x64
+          - os: windows-latest
+            os_prefix: windows
+            arch: x64
+          - os: macos-latest
+            os_prefix: macos
+            arch: x64
+          - os: macos-latest
+            os_prefix: macos
+            arch: aarch64
+          - os: macos-latest
+            os_prefix: linux
+            arch: aarch64
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+      - name: Install Java
+        uses: actions/setup-java@v4
+        with:
+          java-version: '17'
+          distribution: 'temurin'
+          architecture: ${{ matrix.arch }}
+      - name: Setup Ant
+        uses: cedx/setup-ant@v3
+      - name: Build Release
+        run: ant -noinput -buildfile build/build.xml ${{ matrix.os_prefix }}-dist -Dversion="${{ github.sha }}"
+      - name: Add artifact
+        uses: actions/upload-artifact@v3
+        id: upload
+        with:
+          name: processing-${{github.sha}}${{ matrix.os_prefix }}-${{ matrix.arch }}
+          path:  ./build/${{ matrix.os_prefix }}/processing-${{github.sha}}-${{ matrix.os_prefix}}-*
+          retention-days: 5
+      # TODO: Merge into one comment and fix the link
+      # - uses: mshick/add-pr-comment@v2
+      #   with: 
+      #       message-id: "build-artifact ${{ matrix.os_prefix }} ${{ matrix.arch }}"
+      #       message: |
+      #           Build artifacts for ${{ matrix.os_prefix }} (${{ matrix.arch }}) have been created.
+      #           Download the artifacts [here](${{ steps.upload.outputs.artifact-id }}).

.github/workflows/release.yml

@@ -0,0 +1,83 @@
+name: Releases
+on:
+  release:
+    types: [published]
+  push:
+    tags:
+      - processing-*
+
+jobs:
+  version:
+    runs-on: ubuntu-latest
+    outputs:
+      build_number: ${{ steps.tag_info.outputs.build_number }}
+      version: ${{ steps.tag_info.outputs.version }}
+    steps:
+      - name: Extract version and build number
+        id: tag_info
+        shell: bash
+        run: |
+          TAG_NAME="${GITHUB_REF#refs/tags/}"
+          BUILD_NUMBER=$(echo "$TAG_NAME" | cut -d'-' -f2)
+          VERSION=$(echo "$TAG_NAME" | cut -d'-' -f3)
+
+          # Set outputs for use in later jobs or steps
+          echo "build_number=$BUILD_NUMBER" >> $GITHUB_OUTPUT
+          echo "version=$VERSION" >> $GITHUB_OUTPUT
+  build: 
+    name: Publish Release for ${{ matrix.os_prefix }} (${{ matrix.arch }})
+    runs-on: ${{ matrix.os }}
+    needs: version
+    permissions:
+      contents: write
+    strategy:
+      matrix:
+        include:
+          # compiling for arm32 needs a self-hosted runner on Raspi OS (32-bit)
+          - os: self-hosted
+            os_prefix: linux
+            arch: arm
+          - os: ubuntu-latest
+            os_prefix: linux
+            arch: x64
+          - os: windows-latest
+            os_prefix: windows
+            arch: x64
+          - os: macos-latest
+            os_prefix: macos
+            arch: x64
+          - os: macos-latest
+            os_prefix: macos
+            arch: aarch64
+          - os: macos-latest
+            os_prefix: linux
+            arch: aarch64
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+      - name: Install Java
+        uses: actions/setup-java@v4
+        with:
+          java-version: '17'
+          distribution: 'temurin'
+          architecture: ${{ matrix.arch }}
+      - name: Setup Ant
+        uses: cedx/setup-ant@v3
+      - name: Install Certificates for Code Signing
+        if: ${{ matrix.os_prefix == 'macos' }}
+        uses: apple-actions/import-codesign-certs@v3
+        with: 
+          p12-file-base64: ${{ secrets.CERTIFICATES_P12 }}
+          p12-password: ${{ secrets.CERTIFICATES_P12_PASSWORD }}
+      - name: Build Release
+        run: ant -noinput -buildfile build/build.xml ${{ matrix.os_prefix }}-dist -Dversion="${{ needs.version.outputs.version }}"
+        env:
+          PROCESSING_APP_PASSWORD: ${{ secrets.PROCESSING_APP_PASSWORD }}
+          PROCESSING_APPLE_ID: ${{ secrets.PROCESSING_APPLE_ID }}
+          PROCESSING_TEAM_ID: ${{ secrets.PROCESSING_TEAM_ID }}
+      - name: Upload binaries to release
+        uses: svenstaro/upload-release-action@v2
+        with:
+          repo_token: ${{ secrets.GITHUB_TOKEN }}
+          file:  ./build/${{ matrix.os_prefix }}/processing-${{ needs.version.outputs.version }}-${{ matrix.os_prefix}}-*
+          file_glob: true

.gitignore

@@ -94,6 +94,10 @@ bin-test
 .project
 .vscode/
 
+# Processing examples
+processing-examples
+
+# Maven ignores
 .gradle
 core/build/
 gradlew

CODE-OF-CONDUCT.md

@@ -6,15 +6,15 @@ Processing is a flexible software sketchbook and a language for learning how to
 
 We make room for people to get involved in the project at any point they wish. This means that we:
 
-* Welcome contributors at any stage of their programming journey, from newcomers to professionals;
+* Welcome contributors at any stage of their journey, from newcomers to professionals;
 * Do not assume knowledge or imply there are things that somebody should know;
 * Understand that people are the experts of their own experiences, and bring a variety of valid perspectives to the development of open source projects;
 * Know that contribution is not just limited to code, and can also include working on documentation, filing issues and bug reports, and other important forms of input;
 * Work to offer help and guidance when we are able to do so.
 
 ## Our Standards
 
-All developers who contribute to the Processing project agree to abide by the following code of conduct.
+All contributors to the Processing project agree to abide by the following code of conduct.
 
 ### Respect other people