fix(packaging): repair macos app bundle layout

Author: wutongci

scripts/Info.no-xcode.plist

@@ -10,6 +10,8 @@
 	<string>LimePet</string>
 	<key>CFBundleIdentifier</key>
 	<string>com.lime.pet</string>
+	<key>CFBundleIconFile</key>
+	<string>AppIcon</string>
 	<key>CFBundleInfoDictionaryVersion</key>
 	<string>6.0</string>
 	<key>CFBundleName</key>

scripts/build-app.sh

@@ -9,6 +9,8 @@ CONTENTS_DIR="${APP_DIR}/Contents"
 MACOS_DIR="${CONTENTS_DIR}/MacOS"
 RESOURCES_DIR="${CONTENTS_DIR}/Resources"
 PLIST_TEMPLATE="${SCRIPT_DIR}/Info.no-xcode.plist"
+ICON_SOURCE_PATH="${REPO_ROOT}/LimePet/Resources/dewy-lime.png"
+ICON_OUTPUT_PATH="${RESOURCES_DIR}/AppIcon.icns"
 
 CONFIGURATION="debug"
 VERSION=""
@@ -53,6 +55,31 @@ if [[ -z "${BUILD_NUMBER}" ]]; then
   BUILD_NUMBER="$(/usr/libexec/PlistBuddy -c "Print :CFBundleVersion" "${PLIST_TEMPLATE}")"
 fi
 
+generate_app_icon() {
+  local source_png="$1"
+  local output_icns="$2"
+
+  if [[ ! -f "${source_png}" ]]; then
+    echo "未找到应用图标源文件: ${source_png}" >&2
+    return 1
+  fi
+
+  local iconset_dir
+  iconset_dir="$(mktemp -d "${TMPDIR:-/tmp}/lime-pet-iconset.XXXXXX").iconset"
+  mv "${iconset_dir%.iconset}" "${iconset_dir}"
+
+  local sizes=(16 32 128 256 512)
+  for size in "${sizes[@]}"; do
+    sips -s format png -z "${size}" "${size}" "${source_png}" --out "${iconset_dir}/icon_${size}x${size}.png" >/dev/null
+
+    local retina_size=$((size * 2))
+    sips -s format png -z "${retina_size}" "${retina_size}" "${source_png}" --out "${iconset_dir}/icon_${size}x${size}@2x.png" >/dev/null
+  done
+
+  iconutil -c icns "${iconset_dir}" -o "${output_icns}"
+  rm -rf "${iconset_dir}"
+}
+
 BIN_DIR="$(swift build --package-path "${REPO_ROOT}" --configuration "${CONFIGURATION}" --show-bin-path)"
 find "${BIN_DIR}" -maxdepth 1 -type d -name "*.bundle" -exec rm -rf {} + 2>/dev/null || true
 
@@ -79,18 +106,19 @@ cp "${PLIST_TEMPLATE}" "${CONTENTS_DIR}/Info.plist"
 /usr/libexec/PlistBuddy -c "Set :CFBundleVersion ${BUILD_NUMBER}" "${CONTENTS_DIR}/Info.plist"
 
 if [[ -n "${RESOURCE_BUNDLE_PATH}" ]]; then
-  cp -R "${RESOURCE_BUNDLE_PATH}" "${RESOURCES_DIR}/"
+  cp -R "${RESOURCE_BUNDLE_PATH}" "${APP_DIR}/"
 fi
 
 TARGET_RESOURCE_ROOT="${RESOURCES_DIR}"
 if [[ -n "${RESOURCE_BUNDLE_PATH}" ]]; then
-  TARGET_RESOURCE_ROOT="${RESOURCES_DIR}/$(basename "${RESOURCE_BUNDLE_PATH}")"
+  TARGET_RESOURCE_ROOT="${APP_DIR}/$(basename "${RESOURCE_BUNDLE_PATH}")"
 fi
 
 mkdir -p "${TARGET_RESOURCE_ROOT}"
 cp "${REPO_ROOT}/LimePet/Resources/character-library.json" "${TARGET_RESOURCE_ROOT}/character-library.json"
 cp "${REPO_ROOT}/LimePet/Resources/live2d-model-catalog.json" "${TARGET_RESOURCE_ROOT}/live2d-model-catalog.json"
 rsync -a "${REPO_ROOT}/LimePet/Resources/live2d-runtime"/ "${TARGET_RESOURCE_ROOT}/live2d-runtime"/
+generate_app_icon "${ICON_SOURCE_PATH}" "${ICON_OUTPUT_PATH}"
 
 chmod +x "${MACOS_DIR}/LimePet"