Initial commit: uskey - macOS keyboard remapper

Features:
- Menu bar GUI with enable/disable toggle
- JSON-based configuration system
- File-based logging with debug support
- CGEventTap-based key remapping
- Custom app icon support
- DMG installer packaging

Core Components:
- AppDelegate: Application lifecycle and initialization
- EventTapManager: Event tap creation and management with proper pointer lifetime
- KeyMapper: Key mapping logic and configuration loading
- StatusBarController: Menu bar UI and user interactions
- Logger: File and console logging with configurable levels
- Config: JSON configuration parser with default creation

Build System:
- build-app.sh: Creates macOS .app bundle with icon
- build-dmg.sh: Generates distributable DMG installer
- create-icon.sh: Converts PNG to .icns format

Documentation:
- README.md: User guide and troubleshooting
- BUILD.md: Build instructions and packaging
- DEBUG.md: Debugging guide with log access

🤖 Generated with [Qoder](https://qoder.com)

build-dmg.sh

@@ -0,0 +1,81 @@
+#!/bin/bash
+set -e
+
+APP_NAME="uskey"
+VERSION="1.0.0"
+BUILD_DIR=".build/release"
+APP_DIR="$BUILD_DIR/$APP_NAME.app"
+DMG_DIR=".build/dmg"
+DMG_NAME="$APP_NAME-$VERSION.dmg"
+DMG_TEMP="$DMG_DIR/temp.dmg"
+DMG_FINAL="$BUILD_DIR/$DMG_NAME"
+
+if [ ! -d "$APP_DIR" ]; then
+    echo "Error: App bundle not found. Run ./build-app.sh first."
+    exit 1
+fi
+
+echo "Creating DMG for $APP_NAME..."
+
+echo "Step 1: Preparing DMG directory..."
+rm -rf "$DMG_DIR"
+mkdir -p "$DMG_DIR"
+
+echo "Step 2: Copying app to DMG directory..."
+cp -R "$APP_DIR" "$DMG_DIR/"
+
+echo "Step 3: Creating Applications symlink..."
+ln -s /Applications "$DMG_DIR/Applications"
+
+echo "Step 4: Creating temporary DMG..."
+hdiutil create -volname "$APP_NAME" \
+    -srcfolder "$DMG_DIR" \
+    -ov -format UDRW \
+    "$DMG_TEMP"
+
+echo "Step 5: Mounting temporary DMG..."
+MOUNT_DIR=$(hdiutil attach "$DMG_TEMP" | grep Volumes | awk '{print $3}')
+
+echo "Step 6: Setting DMG appearance..."
+echo '
+tell application "Finder"
+    tell disk "'$APP_NAME'"
+        open
+        set current view of container window to icon view
+        set toolbar visible of container window to false
+        set statusbar visible of container window to false
+        set the bounds of container window to {400, 100, 900, 400}
+        set viewOptions to the icon view options of container window
+        set arrangement of viewOptions to not arranged
+        set icon size of viewOptions to 72
+        set position of item "'$APP_NAME'.app" of container window to {125, 150}
+        set position of item "Applications" of container window to {375, 150}
+        update without registering applications
+        delay 1
+    end tell
+end tell
+' | osascript || true
+
+echo "Step 7: Unmounting temporary DMG..."
+hdiutil detach "$MOUNT_DIR" || true
+sleep 2
+
+echo "Step 8: Converting to compressed DMG..."
+rm -f "$DMG_FINAL"
+hdiutil convert "$DMG_TEMP" \
+    -format UDZO \
+    -imagekey zlib-level=9 \
+    -o "$DMG_FINAL"
+
+echo "Step 9: Cleaning up..."
+rm -rf "$DMG_DIR"
+
+echo ""
+echo "✅ DMG created successfully!"
+echo "   Location: $DMG_FINAL"
+echo "   Size: $(du -h "$DMG_FINAL" | cut -f1)"
+echo ""
+echo "To install:"
+echo "  1. Open $DMG_FINAL"
+echo "  2. Drag $APP_NAME.app to Applications folder"
+echo "  3. Run from Applications or Spotlight"