initial commitHEADmain

25 files changed, 866 insertions, 0 deletions

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..6f653a0
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,27 @@
+# Gradle
+.gradle/
+build/
+**/build/
+!gradle/wrapper/gradle-wrapper.jar
+!**/src/**/build/
+
+# Android
+local.properties
+.cxx/
+*.apk
+*.aab
+captures/
+
+# IDE
+.idea/
+*.iml
+.vscode/
+.fleet/
+.kotlin/
+
+# OS
+.DS_Store
+Thumbs.db
+
+# Misc
+*.log
diff --git a/androidApp/build.gradle.kts b/androidApp/build.gradle.kts
new file mode 100644
index 0000000..28e9279
--- /dev/null
+++ b/androidApp/build.gradle.kts
@@ -0,0 +1,52 @@
+import org.jetbrains.kotlin.gradle.dsl.JvmTarget
+
+// the android entry point. agp 9 has built-in kotlin support, so no separate
+// kotlin android plugin is applied here.
+plugins {
+    alias(libs.plugins.androidApplication)
+    alias(libs.plugins.composeMultiplatform)
+    alias(libs.plugins.composeCompiler)
+}
+
+kotlin {
+    target {
+        compilerOptions {
+            jvmTarget.set(JvmTarget.JVM_17)
+        }
+    }
+
+    dependencies {
+        implementation(project(":shared"))
+        implementation(libs.androidx.activity.compose)
+    }
+}
+
+android {
+    namespace = "dev.serrahima.lluerna"
+    compileSdk = libs.versions.android.compileSdk.get().toInt()
+
+    defaultConfig {
+        applicationId = "dev.serrahima.lluerna"
+        minSdk = libs.versions.android.minSdk.get().toInt()
+        targetSdk = libs.versions.android.targetSdk.get().toInt()
+        versionCode = 1
+        versionName = "0.0.1"
+    }
+
+    packaging {
+        resources {
+            excludes += "/META-INF/{AL2.0,LGPL2.1}"
+        }
+    }
+
+    buildTypes {
+        getByName("release") {
+            isMinifyEnabled = false
+        }
+    }
+
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_17
+        targetCompatibility = JavaVersion.VERSION_17
+    }
+}
diff --git a/androidApp/src/main/AndroidManifest.xml b/androidApp/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..2c82129
--- /dev/null
+++ b/androidApp/src/main/AndroidManifest.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <application
+        android:allowBackup="true"
+        android:label="@string/app_name"
+        android:supportsRtl="true"
+        android:theme="@style/Theme.Lluerna">
+
+        <activity
+            android:name=".MainActivity"
+            android:exported="true"
+            android:configChanges="orientation|screenSize|screenLayout|keyboardHidden|uiMode">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>
diff --git a/androidApp/src/main/kotlin/dev/serrahima/lluerna/MainActivity.kt b/androidApp/src/main/kotlin/dev/serrahima/lluerna/MainActivity.kt
new file mode 100644
index 0000000..3feec6f
--- /dev/null
+++ b/androidApp/src/main/kotlin/dev/serrahima/lluerna/MainActivity.kt
@@ -0,0 +1,17 @@
+package dev.serrahima.lluerna
+
+import android.os.Bundle
+import androidx.activity.ComponentActivity
+import androidx.activity.compose.setContent
+import androidx.activity.enableEdgeToEdge
+
+class MainActivity : ComponentActivity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        enableEdgeToEdge()
+        setContent {
+            // App() lives in the :shared module
+            App()
+        }
+    }
+}
diff --git a/androidApp/src/main/res/values/strings.xml b/androidApp/src/main/res/values/strings.xml
new file mode 100644
index 0000000..076bc75
--- /dev/null
+++ b/androidApp/src/main/res/values/strings.xml
@@ -0,0 +1,3 @@
+<resources>
+    <string name="app_name">lluerna</string>
+</resources>
diff --git a/androidApp/src/main/res/values/themes.xml b/androidApp/src/main/res/values/themes.xml
new file mode 100644
index 0000000..23b4794
--- /dev/null
+++ b/androidApp/src/main/res/values/themes.xml
@@ -0,0 +1,8 @@
+<resources>
+    <!-- a bare, dark, actionbar-less theme; compose draws everything. -->
+    <style name="Theme.Lluerna" parent="android:Theme.Material.NoActionBar">
+        <item name="android:windowBackground">#101014</item>
+        <item name="android:statusBarColor">#101014</item>
+        <item name="android:navigationBarColor">#101014</item>
+    </style>
+</resources>
diff --git a/build.gradle.kts b/build.gradle.kts
new file mode 100644
index 0000000..4acc857
--- /dev/null
+++ b/build.gradle.kts
@@ -0,0 +1,11 @@
+// root build script: declare plugins here (apply false) so each module can
+// apply them without re-resolving the classpath.
+plugins {
+    alias(libs.plugins.kotlinMultiplatform) apply false
+    alias(libs.plugins.kotlinJvm) apply false
+    alias(libs.plugins.kotlinSerialization) apply false
+    alias(libs.plugins.androidApplication) apply false
+    alias(libs.plugins.androidMultiplatformLibrary) apply false
+    alias(libs.plugins.composeMultiplatform) apply false
+    alias(libs.plugins.composeCompiler) apply false
+}
diff --git a/desktopApp/build.gradle.kts b/desktopApp/build.gradle.kts
new file mode 100644
index 0000000..7769d9b
--- /dev/null
+++ b/desktopApp/build.gradle.kts
@@ -0,0 +1,28 @@
+import org.jetbrains.compose.desktop.application.dsl.TargetFormat
+
+plugins {
+    alias(libs.plugins.kotlinJvm)
+    alias(libs.plugins.composeMultiplatform)
+    alias(libs.plugins.composeCompiler)
+}
+
+kotlin {
+    dependencies {
+        implementation(project(":shared"))
+        implementation(compose.desktop.currentOs)
+        implementation(libs.kotlinx.coroutines.swing)
+    }
+}
+
+compose.desktop {
+    application {
+        // a file called Main.kt with top-level declarations compiles to `MainKt`.
+        mainClass = "dev.serrahima.lluerna.MainKt"
+
+        nativeDistributions {
+            targetFormats(TargetFormat.Deb, TargetFormat.Rpm)
+            packageName = "lluerna"
+            packageVersion = "1.0.0"
+        }
+    }
+}
diff --git a/desktopApp/src/main/kotlin/dev/serrahima/lluerna/Main.kt b/desktopApp/src/main/kotlin/dev/serrahima/lluerna/Main.kt
new file mode 100644
index 0000000..c6780a9
--- /dev/null
+++ b/desktopApp/src/main/kotlin/dev/serrahima/lluerna/Main.kt
@@ -0,0 +1,17 @@
+package dev.serrahima.lluerna
+
+import androidx.compose.ui.unit.DpSize
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.window.Window
+import androidx.compose.ui.window.application
+import androidx.compose.ui.window.rememberWindowState
+
+fun main() = application {
+    Window(
+        onCloseRequest = ::exitApplication,
+        title = "lluerna",
+        state = rememberWindowState(size = DpSize(420.dp, 860.dp)),
+    ) {
+        App()
+    }
+}
diff --git a/gradle.properties b/gradle.properties
new file mode 100644
index 0000000..a1d5f56
--- /dev/null
+++ b/gradle.properties
@@ -0,0 +1,15 @@
+# gradle
+org.gradle.jvmargs=-Xmx3g -XX:MaxMetaspaceSize=1g -Dfile.encoding=UTF-8
+org.gradle.caching=true
+org.gradle.parallel=true
+
+# kotlin
+kotlin.code.style=official
+kotlin.daemon.jvmargs=-Xmx2g
+
+# android
+android.useAndroidX=true
+android.nonTransitiveRClass=true
+
+# Enabled parallel sync for Gradle 9.4+
+org.gradle.tooling.parallel=true
diff --git a/gradle/gradle-daemon-jvm.properties b/gradle/gradle-daemon-jvm.properties
new file mode 100644
index 0000000..fa4ed51
--- /dev/null
+++ b/gradle/gradle-daemon-jvm.properties
@@ -0,0 +1,12 @@
+#This file is generated by updateDaemonJvm
+toolchainUrl.FREE_BSD.AARCH64=https\://api.foojay.io/disco/v3.0/ids/cf726b4a1c84b50457225f9bba6d7650/redirect
+toolchainUrl.FREE_BSD.X86_64=https\://api.foojay.io/disco/v3.0/ids/fa1e318c287360478e3c83a9a3ef1007/redirect
+toolchainUrl.LINUX.AARCH64=https\://api.foojay.io/disco/v3.0/ids/cf726b4a1c84b50457225f9bba6d7650/redirect
+toolchainUrl.LINUX.X86_64=https\://api.foojay.io/disco/v3.0/ids/fa1e318c287360478e3c83a9a3ef1007/redirect
+toolchainUrl.MAC_OS.AARCH64=https\://api.foojay.io/disco/v3.0/ids/c2dd35c9d0aaf0ba6ad0791320f99dfc/redirect
+toolchainUrl.MAC_OS.X86_64=https\://api.foojay.io/disco/v3.0/ids/e5810bd7fd1f8a586644409d395a7e55/redirect
+toolchainUrl.UNIX.AARCH64=https\://api.foojay.io/disco/v3.0/ids/cf726b4a1c84b50457225f9bba6d7650/redirect
+toolchainUrl.UNIX.X86_64=https\://api.foojay.io/disco/v3.0/ids/fa1e318c287360478e3c83a9a3ef1007/redirect
+toolchainUrl.WINDOWS.AARCH64=https\://api.foojay.io/disco/v3.0/ids/7b3c4877c0749019e6805bb61e421497/redirect
+toolchainUrl.WINDOWS.X86_64=https\://api.foojay.io/disco/v3.0/ids/d76df094a9cbbabd3b08251f9e61444a/redirect
+toolchainVersion=25
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
new file mode 100644
index 0000000..c4351b6
--- /dev/null
+++ b/gradle/libs.versions.toml
@@ -0,0 +1,45 @@
+# versions are pinned to a mutually-compatible set.
+# refs:
+#   kotlin 2.4.21 supports gradle 7.6.3–9.7.0 and agp 8.5.2–9.3.1
+#   agp 9.3.x needs gradle >= 9.5.0, jdk 17 (use jdk 21: lint on 17 is broken until agp 9.3.2)
+#   compose multiplatform 1.12.1 tracks jetpack compose 1.12.1, wants compileSdk 37
+#   agp 9 requires the android entry point and the kmp module to be separate modules
+
+[versions]
+kotlin = "2.4.21"
+agp = "9.3.1"
+compose-multiplatform = "1.12.1"
+# material3 versions on their own line now, separate from compose-multiplatform
+compose-material3 = "1.9.0"
+
+# androidx / kotlinx
+androidx-activityCompose = "1.13.0"
+kotlinx-coroutines = "1.11.0"
+kotlinx-serialization = "1.11.0"
+
+# android sdk
+android-compileSdk = "37"
+android-minSdk = "24"
+android-targetSdk = "37"
+
+[libraries]
+# compose artifacts are specified directly (the `compose.*` gradle accessors
+# are deprecated in compose multiplatform 1.12).
+compose-runtime = { module = "org.jetbrains.compose.runtime:runtime", version.ref = "compose-multiplatform" }
+compose-foundation = { module = "org.jetbrains.compose.foundation:foundation", version.ref = "compose-multiplatform" }
+compose-ui = { module = "org.jetbrains.compose.ui:ui", version.ref = "compose-multiplatform" }
+compose-material3 = { module = "org.jetbrains.compose.material3:material3", version.ref = "compose-material3" }
+
+kotlinx-coroutines-core = { module = "org.jetbrains.kotlinx:kotlinx-coroutines-core", version.ref = "kotlinx-coroutines" }
+kotlinx-coroutines-swing = { module = "org.jetbrains.kotlinx:kotlinx-coroutines-swing", version.ref = "kotlinx-coroutines" }
+kotlinx-serialization-json = { module = "org.jetbrains.kotlinx:kotlinx-serialization-json", version.ref = "kotlinx-serialization" }
+androidx-activity-compose = { module = "androidx.activity:activity-compose", version.ref = "androidx-activityCompose" }
+
+[plugins]
+kotlinMultiplatform = { id = "org.jetbrains.kotlin.multiplatform", version.ref = "kotlin" }
+kotlinJvm = { id = "org.jetbrains.kotlin.jvm", version.ref = "kotlin" }
+kotlinSerialization = { id = "org.jetbrains.kotlin.plugin.serialization", version.ref = "kotlin" }
+androidApplication = { id = "com.android.application", version.ref = "agp" }
+androidMultiplatformLibrary = { id = "com.android.kotlin.multiplatform.library", version.ref = "agp" }
+composeMultiplatform = { id = "org.jetbrains.compose", version.ref = "compose-multiplatform" }
+composeCompiler = { id = "org.jetbrains.kotlin.plugin.compose", version.ref = "kotlin" }
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..9fa7f28
--- /dev/null
+++ b/gradle/wrapper/gradle-wrapper.jar
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..b52fb7e
--- /dev/null
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,9 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.5.0-bin.zip
+networkTimeout=10000
+retries=0
+retryBackOffMs=500
+validateDistributionUrl=true
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
diff --git a/gradlew b/gradlew
new file mode 100755
index 0000000..379a658
--- /dev/null
+++ b/gradlew
@@ -0,0 +1,248 @@
+#!/bin/sh
+
+#
+# Copyright © 2015 the original authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+##############################################################################
+#
+#   gradlew start up script for POSIX generated by Gradle.
+#
+#   Important for running:
+#
+#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+#       noncompliant, but you have some other compliant shell such as ksh or
+#       bash, then to run this script, type that shell name before the whole
+#       command line, like:
+#
+#           ksh gradlew
+#
+#       Busybox and similar reduced shells will NOT work, because this script
+#       requires all of these POSIX shell features:
+#         * functions;
+#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+#         * compound commands having a testable exit status, especially «case»;
+#         * various built-in commands including «command», «set», and «ulimit».
+#
+#   Important for patching:
+#
+#   (2) This script targets any POSIX shell, so it avoids extensions provided
+#       by Bash, Ksh, etc; in particular arrays are avoided.
+#
+#       The "traditional" practice of packing multiple parameters into a
+#       space-separated string is a well documented source of bugs and security
+#       problems, so this is (mostly) avoided, by progressively accumulating
+#       options in "$@", and eventually passing that to Java.
+#
+#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+#       see the in-line comments for details.
+#
+#       There are tweaks for specific operating systems such as AIX, CygWin,
+#       Darwin, MinGW, and NonStop.
+#
+#   (3) This script is generated from the Groovy template
+#       https://github.com/gradle/gradle/blob/<unknown>/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       within the Gradle project.
+#
+#       You can find Gradle at https://github.com/gradle/gradle/.
+#
+##############################################################################
+
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
+    [ -h "$app_path" ]
+do
+    ls=$( ls -ld "$app_path" )
+    link=${ls#*' -> '}
+    case $link in             #(
+      /*)   app_path=$link ;; #(
+      *)    app_path=$APP_HOME$link ;;
+    esac
+done
+
+# This is normally unused
+# shellcheck disable=SC2034
+APP_BASE_NAME=${0##*/}
+# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
+APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s\n' "$PWD" ) || exit
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+    echo "$*"
+} >&2
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+} >&2
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "$( uname )" in                #(
+  CYGWIN* )         cygwin=true  ;; #(
+  Darwin* )         darwin=true  ;; #(
+  MSYS* | MINGW* )  msys=true    ;; #(
+  NONSTOP* )        nonstop=true ;;
+esac
+
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD=$JAVA_HOME/jre/sh/java
+    else
+        JAVACMD=$JAVA_HOME/bin/java
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD=java
+    if ! command -v java >/dev/null 2>&1
+    then
+        die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+    case $MAX_FD in #(
+      max*)
+        # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        MAX_FD=$( ulimit -H -n ) ||
+            warn "Could not query maximum file descriptor limit"
+    esac
+    case $MAX_FD in  #(
+      '' | soft) :;; #(
+      *)
+        # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        ulimit -n "$MAX_FD" ||
+            warn "Could not set maximum file descriptor limit to $MAX_FD"
+    esac
+fi
+
+# Collect all arguments for the java command, stacking in reverse order:
+#   * args from the command line
+#   * the main class name
+#   * -classpath
+#   * -D...appname settings
+#   * --module-path (only if needed)
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+
+    JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    for arg do
+        if
+            case $arg in                                #(
+              -*)   false ;;                            # don't mess with options #(
+              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
+                    [ -e "$t" ] ;;                      #(
+              *)    false ;;
+            esac
+        then
+            arg=$( cygpath --path --ignore --mixed "$arg" )
+        fi
+        # Roll the args list around exactly as many times as the number of
+        # args, so each arg winds up back in the position where it started, but
+        # possibly modified.
+        #
+        # NB: a `for` loop captures its iteration list before it begins, so
+        # changing the positional parameters here affects neither the number of
+        # iterations, nor the values presented in `arg`.
+        shift                   # remove old arg
+        set -- "$@" "$arg"      # push replacement arg
+    done
+fi
+
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Collect all arguments for the java command:
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+#     and any embedded shellness will be escaped.
+#   * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
+#     treated as '${Hostname}' itself on the command line.
+
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -jar "$APP_HOME/gradle/wrapper/gradle-wrapper.jar" \
+        "$@"
+
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+    die "xargs is not available"
+fi
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+#   set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+        xargs -n1 |
+        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+        tr '\n' ' '
+    )" '"$@"'
+
+exec "$JAVACMD" "$@"
diff --git a/gradlew.bat b/gradlew.bat
new file mode 100644
index 0000000..03754c4
--- /dev/null
+++ b/gradlew.bat
@@ -0,0 +1,112 @@
+@rem

+@rem Copyright 2015 the original author or authors.

+@rem

+@rem Licensed under the Apache License, Version 2.0 (the "License");

+@rem you may not use this file except in compliance with the License.

+@rem You may obtain a copy of the License at

+@rem

+@rem      https://www.apache.org/licenses/LICENSE-2.0

+@rem

+@rem Unless required by applicable law or agreed to in writing, software

+@rem distributed under the License is distributed on an "AS IS" BASIS,

+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+@rem See the License for the specific language governing permissions and

+@rem limitations under the License.

+@rem

+@rem SPDX-License-Identifier: Apache-2.0

+@rem

+

+@if "%DEBUG%"=="" @echo off

+@rem ##########################################################################

+@rem

+@rem  gradlew startup script for Windows

+@rem

+@rem ##########################################################################

+

+@rem Set local scope for the variables, and ensure extensions are enabled

+setlocal EnableExtensions

+

+@rem Catch executions from older scripts and ensure they exit cleanly.

+@rem This can be removed once we can be reasonably confident that few people

+@rem will be migrating directly to this new wrapper.

+goto afterSafetyNet

+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

+goto exitWithErrorLevel

+:afterSafetyNet

+

+set DIRNAME=%~dp0

+if "%DIRNAME%"=="" set DIRNAME=.

+@rem This is normally unused

+set APP_BASE_NAME=%~n0

+set APP_HOME=%DIRNAME%

+

+@rem Resolve any "." and ".." in APP_HOME to make it shorter.

+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi

+

+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.

+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"

+

+@rem Find java.exe

+if defined JAVA_HOME goto findJavaFromJavaHome

+

+set JAVA_EXE=java.exe

+%JAVA_EXE% -version >NUL 2>&1

+if %ERRORLEVEL% equ 0 goto execute

+

+1>&2 echo.

+1>&2 echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.

+1>&2 echo.

+1>&2 echo Please set the JAVA_HOME variable in your environment to match the

+1>&2 echo location of your Java installation.

+

+"%COMSPEC%" /c exit 1

+goto exitWithErrorLevel

+

+:findJavaFromJavaHome

+set JAVA_HOME=%JAVA_HOME:"=%

+set JAVA_EXE=%JAVA_HOME%/bin/java.exe

+

+if exist "%JAVA_EXE%" goto execute

+

+1>&2 echo.

+1>&2 echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%

+1>&2 echo.

+1>&2 echo Please set the JAVA_HOME variable in your environment to match the

+1>&2 echo location of your Java installation.

+

+"%COMSPEC%" /c exit 1

+goto exitWithErrorLevel

+

+:execute

+@rem Setup the command line

+

+

+

+@rem Execute gradlew

+@rem endlocal doesn't take effect until after the line is parsed and variables are expanded

+@rem which allows us to clear the local environment before executing the java command

+endlocal & "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -jar "%APP_HOME%\gradle\wrapper\gradle-wrapper.jar" %* & call :exitWithErrorLevel & goto exitWithErrorLevel

+

+@rem This label must not be changed. We rely on old scripts being able to jump to this point.

+:exitWithErrorLevel

+@rem Use "%COMSPEC%" /c exit to allow operators to work properly in scripts

+"%COMSPEC%" /c exit %ERRORLEVEL%

diff --git a/settings.gradle.kts b/settings.gradle.kts
new file mode 100644
index 0000000..c9a6279
--- /dev/null
+++ b/settings.gradle.kts
@@ -0,0 +1,35 @@
+pluginManagement {
+    repositories {
+        google {
+            mavenContent {
+                includeGroupAndSubgroups("androidx")
+                includeGroupAndSubgroups("com.android")
+                includeGroupAndSubgroups("com.google")
+            }
+        }
+        mavenCentral()
+        gradlePluginPortal()
+    }
+}
+
+dependencyResolutionManagement {
+    repositories {
+        google {
+            mavenContent {
+                includeGroupAndSubgroups("androidx")
+                includeGroupAndSubgroups("com.android")
+                includeGroupAndSubgroups("com.google")
+            }
+        }
+        mavenCentral()
+    }
+}
+
+rootProject.name = "lluerna"
+
+// entry points live in their own modules; all shared code lives in :shared.
+// (mandatory with AGP 9: com.android.application can no longer sit in the same
+// module as the kotlin multiplatform plugin.)
+include(":shared")
+include(":androidApp")
+include(":desktopApp")
diff --git a/shared/build.gradle.kts b/shared/build.gradle.kts
new file mode 100644
index 0000000..8b56841
--- /dev/null
+++ b/shared/build.gradle.kts
@@ -0,0 +1,46 @@
+import org.jetbrains.kotlin.gradle.dsl.JvmTarget
+
+plugins {
+    alias(libs.plugins.kotlinMultiplatform)
+    alias(libs.plugins.androidMultiplatformLibrary)
+    alias(libs.plugins.composeMultiplatform)
+    alias(libs.plugins.composeCompiler)
+    alias(libs.plugins.kotlinSerialization)
+}
+
+// :shared is a kotlin multiplatform *library*. it holds the domain model, the
+// ui, and (later) networking. the runnable apps live in :androidApp / :desktopApp.
+//
+// with agp 9 this module uses com.android.kotlin.multiplatform.library, not
+// com.android.application/com.android.library, and there is no top-level
+// `android {}` block — android config lives in `kotlin { androidLibrary {} }`.
+kotlin {
+    android {
+        namespace = "dev.serrahima.lluerna.shared"
+        compileSdk = libs.versions.android.compileSdk.get().toInt()
+        minSdk = libs.versions.android.minSdk.get().toInt()
+
+        compilerOptions {
+            jvmTarget.set(JvmTarget.JVM_17)
+        }
+
+        // off by default in the new plugin; needed if we ever use compose resources.
+        androidResources {
+            enable = true
+        }
+    }
+
+    // the jvm target, consumed by :desktopApp.
+    jvm()
+
+    sourceSets {
+        commonMain.dependencies {
+            implementation(libs.compose.runtime)
+            implementation(libs.compose.foundation)
+            implementation(libs.compose.material3)
+            implementation(libs.compose.ui)
+            implementation(libs.kotlinx.coroutines.core)