cue-ios: add xcode project config and build script

cue-ios/.gitignore

@@ -0,0 +1,6 @@
+*.xcodeproj
+.swiftpm/
+.build/
+build/
+DerivedData/
+*.xcuserdata

cue-ios/CueIOS/Assets.xcassets/AccentColor.colorset/Contents.json

@@ -0,0 +1,11 @@
+{
+  "colors" : [
+    {
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

cue-ios/CueIOS/Assets.xcassets/AppIcon.appiconset/Contents.json

@@ -0,0 +1,14 @@
+{
+  "images" : [
+    {
+      "filename" : "appicon-1024.png",
+      "idiom" : "universal",
+      "platform" : "ios",
+      "size" : "1024x1024"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

cue-ios/CueIOS/Assets.xcassets/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

cue-ios/CueIOS/CueIOS.entitlements

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict/>
+</plist>

cue-ios/Package.resolved

@@ -0,0 +1,14 @@
+{
+  "pins" : [
+    {
+      "identity" : "grdb.swift",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/groue/GRDB.swift.git",
+      "state" : {
+        "revision" : "36e30a6f1ef10e4194f6af0cff90888526f0c115",
+        "version" : "7.10.0"
+      }
+    }
+  ],
+  "version" : 2
+}

cue-ios/build.sh

@@ -0,0 +1,51 @@
+#!/usr/bin/env bash
+set -euo pipefail
+cd "$(dirname "$0")"
+
+SVG_SRC="../cue/assets/cue.svg"
+ICON_DIR="CueIOS/Assets.xcassets/AppIcon.appiconset"
+BUILD_DIR="build"
+
+# Generate app icon from SVG
+if [ -f "$SVG_SRC" ] && command -v rsvg-convert &>/dev/null; then
+    echo "Generating app icon from $SVG_SRC"
+    rsvg-convert -w 1024 -h 1024 "$SVG_SRC" -o /tmp/cue-icon-raw.png
+    if command -v magick &>/dev/null; then
+        magick /tmp/cue-icon-raw.png -filter Point -gravity center \
+            -background none -extent 1024x1024 \
+            "$ICON_DIR/appicon-1024.png"
+    else
+        cp /tmp/cue-icon-raw.png "$ICON_DIR/appicon-1024.png"
+    fi
+    rm -f /tmp/cue-icon-raw.png
+    echo "App icon generated"
+elif [ ! -f "$ICON_DIR/appicon-1024.png" ]; then
+    echo "Warning: No app icon. Place appicon-1024.png in $ICON_DIR or install rsvg-convert."
+fi
+
+# Regenerate xcodeproj if xcodegen available
+if command -v xcodegen &>/dev/null; then
+    xcodegen generate --quiet
+fi
+
+mkdir -p "$BUILD_DIR"
+
+# Build for iOS device (release)
+xcodebuild \
+    -project CueIOS.xcodeproj \
+    -scheme CueIOS \
+    -configuration Release \
+    -sdk iphoneos \
+    -derivedDataPath "$BUILD_DIR/DerivedData" \
+    CODE_SIGN_IDENTITY="Apple Development" \
+    CODE_SIGN_STYLE=Automatic \
+    -quiet \
+    build
+
+APP_PATH=$(find "$BUILD_DIR/DerivedData" -name "CueIOS.app" -type d | head -1)
+if [ -n "$APP_PATH" ]; then
+    cp -R "$APP_PATH" "$BUILD_DIR/"
+    echo "Built: $BUILD_DIR/CueIOS.app"
+else
+    echo "Build completed but .app not found in DerivedData"
+fi

cue-ios/project.yml

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+name: CueIOS
+options:
+  bundleIdPrefix: org.elseif
+  deploymentTarget:
+    iOS: "17.0"
+  xcodeVersion: "16.0"
+  generateEmptyDirectories: true
+packages:
+  GRDB:
+    url: https://github.com/groue/GRDB.swift
+    from: "7.0.0"
+targets:
+  CueIOS:
+    type: application
+    platform: iOS
+    sources:
+      - path: CueIOS
+        excludes:
+          - Info.plist
+    settings:
+      base:
+        PRODUCT_BUNDLE_IDENTIFIER: org.elseif.cue
+        INFOPLIST_FILE: CueIOS/Info.plist
+        DEVELOPMENT_TEAM: ""
+        SWIFT_VERSION: "6.0"
+        CODE_SIGN_STYLE: Automatic
+        TARGETED_DEVICE_FAMILY: "1,2"
+        ASSETCATALOG_COMPILER_APPICON_NAME: AppIcon
+        ENABLE_USER_SCRIPT_SANDBOXING: false
+      configs:
+        Debug:
+          DEBUG_INFORMATION_FORMAT: dwarf-with-dsym
+          SWIFT_OPTIMIZATION_LEVEL: -Onone
+        Release:
+          SWIFT_OPTIMIZATION_LEVEL: -O
+    dependencies:
+      - package: GRDB
+    entitlements:
+      path: CueIOS/CueIOS.entitlements