MNT: Windows portable ZIP release (#30)

* feat: Windows portable ZIP release

Fixes #20

* Update .github/workflows/ci.yml

* Update .github/workflows/ci.yml

* Update .github/workflows/ci.yml

* Update .github/workflows/ci.yml

---------

Co-authored-by: google-labs-jules[bot] <161369871+google-labs-jules[bot]@users.noreply.github.com>

Author: kernc

.github/workflows/ci.yml

@@ -154,14 +154,25 @@ jobs:
       # FIXME: /verysilent not respected? The window shows, hangs.
       #- run: dist/*.exe /verysilent /log=installer.log && type installer.log
       #  shell: bash
+
+      - run: choco install zip
+      - run: packaging/win/create-portable-zip.sh
+        shell: bash
+
       - uses: actions/upload-artifact@v4
         with:
           name: Windows installer
           path: dist/*.exe
+      - uses: actions/upload-artifact@v4
+        with:
+          name: Windows portable
+          path: dist/efck-chat-keyboard/
       - uses: softprops/action-gh-release@v2
         if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/')
         with:
-          files: dist/*.exe
+          files: |
+            dist/*.exe
+            dist/*.zip
 
   package-macos:
     timeout-minutes: 10

packaging/win/create-portable-zip.sh

@@ -0,0 +1,28 @@
+#!/bin/sh
+set -eux
+
+# This script creates a portable ZIP archive for the Windows version of EFCK.
+# It assumes that PyInstaller has already been run and the application
+# is built in the dist/efck-chat-keyboard directory.
+
+APP_NAME="efck-chat-keyboard"
+DIST_DIR="dist"
+TARGET_ZIP_FILE="${APP_NAME}-portable-win64.zip"
+
+cd "$DIST_DIR"
+rm -vf "$TARGET_ZIP_FILE"
+
+# Check if the source directory exists
+if [ ! -d "$APP_NAME" ]; then
+    echo "Error: Source directory $DIST_DIR/$APP_NAME does not exist."
+    echo "Please run PyInstaller first (e.g., pyinstaller packaging/pyinstaller.spec from project root)."
+    exit 1
+fi >&2
+
+# Create the ZIP archive.
+# Change directory to the parent of $APP_NAME (i.e., $DIST_DIR)
+# so that the archive contains $APP_NAME as the root folder.
+# This way, when the user extracts, they get a single folder.
+zip -r "$TARGET_ZIP_FILE" "$APP_NAME"
+
+echo "$DIST_DIR/$TARGET_ZIP_FILE"