Rookery: penguin-themed cubing toolkit, phases 0-1 and GAN BLE

Kotlin Multiplatform + Compose desktop app.

- Sync: per-device append-only op logs (HLC-stamped LWW) in a plain
  folder, safe under Syncthing/Drive; content-addressed image blobs.
- Timer: WCA inspection, +2/DNF, solve table, WCA-correct aoN/moN,
  per-event lifetime PBs with a pixel-penguin party and synthesized
  8-bit chime. Mascot sprite from liz.coffee.
- Scrambles for all WCA events + FTO via tnoodle-lib, with previews.
- Importers: csTimer exports (incl. smart-cube reconstructions and
  cube MACs) and the Letter Pair Gym prototype (words, notes, images,
  history, practice stats). Idempotent; headless `--import`.
- Letter-pair grid with miss heatmap, glance lookup and editor.
- 3D puzzle engine (polyhedron + cut planes) and Canvas renderer:
  NxN 2-7, Pyraminx, Skewb, verified sticker-for-sticker against
  tnoodle; 3D replay of smart-cube solves.
- GAN Gen2/3/4 smart-cube protocol (ported from gan-web-bluetooth,
  MIT) with a BlueZ D-Bus transport and `--cube scan|monitor` CLI.
  Not yet tested against hardware.
- lizCI pipeline (.ci) building a test+package Docker target.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

1 files changed, 30 insertions, 0 deletions

diff --git a/desktop/build.gradle.kts b/desktop/build.gradle.kts
new file mode 100644
index 0000000..d143c5f
--- /dev/null
+++ b/desktop/build.gradle.kts
@@ -0,0 +1,30 @@
+import org.jetbrains.compose.desktop.application.dsl.TargetFormat
+
+plugins {
+    alias(libs.plugins.kotlin.jvm)
+    alias(libs.plugins.kotlin.compose)
+    alias(libs.plugins.compose)
+}
+
+kotlin { jvmToolchain(21) }
+
+dependencies {
+    implementation(project(":ui"))
+    implementation(compose.desktop.currentOs)
+    implementation(libs.coroutines.swing)
+}
+
+compose.desktop {
+    application {
+        mainClass = "coffee.liz.rookery.desktop.MainKt"
+        jvmArgs += listOf("-Xmx256m", "-XX:+UseSerialGC")
+        nativeDistributions {
+            targetFormats(TargetFormat.AppImage, TargetFormat.Deb)
+            packageName = "rookery"
+            packageVersion = "0.1.0"
+        }
+    }
+}
+
+// `./gradlew :desktop:run --args="--import file.txt"` passes args through; env lets tests point at a scratch home.
+tasks.withType<JavaExec>().configureEach { environment.putAll(System.getenv().filterKeys { it.startsWith("XDG_") || it.startsWith("ROOKERY_") }) }