Add intellij-annotations module for Language

app/shared/app-data/build.gradle.kts

@@ -25,6 +25,7 @@ plugins {
 kotlin {
     sourceSets.commonMain.dependencies {
         implementation(projects.app.shared.appPlatform)
+        implementation(projects.utils.intellijAnnotations)
         api(projects.app.shared.videoPlayer.videoPlayerApi)
         api(projects.app.shared.videoPlayer.torrentSource)
         api(libs.kotlinx.coroutines.core)

app/shared/build.gradle.kts

@@ -50,6 +50,7 @@ kotlin {
 
     sourceSets.commonMain.dependencies {
         api(projects.utils.platform)
+        api(projects.utils.intellijAnnotations)
         api(libs.kotlinx.coroutines.core)
         api(libs.kotlinx.serialization.json)
         api(libs.kotlinx.serialization.json.io)

settings.gradle.kts

@@ -1,19 +1,10 @@
 /*
- * Ani
- * Copyright (C) 2022-2024 Him188
+ * Copyright (C) 2024 OpenAni and contributors.
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * 此源代码的使用受 GNU AFFERO GENERAL PUBLIC LICENSE version 3 许可证的约束, 可以在以下链接找到该许可证.
+ * Use of this source code is governed by the GNU AGPLv3 license, which can be found at the following link.
  *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * https://github.com/open-ani/ani/blob/main/LICENSE
  */
 
 rootProject.name = "ani"
@@ -38,6 +29,7 @@ fun includeProject(projectPath: String, dir: String? = null) {
 
 // Utilities shared by client and server (targeting JVM)
 includeProject(":utils:platform") // 适配各个平台的基础 API
+includeProject(":utils:intellij-annotations")
 includeProject(":utils:logging") // shared by client and server (targets JVM)
 includeProject(":utils:serialization", "utils/serialization")
 includeProject(":utils:coroutines", "utils/coroutines")

utils/intellij-annotations/build.gradle.kts

@@ -0,0 +1,24 @@
+/*
+ * Copyright (C) 2024 OpenAni and contributors.
+ *
+ * 此源代码的使用受 GNU AFFERO GENERAL PUBLIC LICENSE version 3 许可证的约束, 可以在以下链接找到该许可证.
+ * Use of this source code is governed by the GNU AGPLv3 license, which can be found at the following link.
+ *
+ * https://github.com/open-ani/ani/blob/main/LICENSE
+ */
+
+import org.jetbrains.kotlin.gradle.ExperimentalKotlinGradlePluginApi
+
+plugins {
+    kotlin("multiplatform")
+    `ani-mpp-lib-targets`
+}
+
+kotlin {
+    @OptIn(ExperimentalKotlinGradlePluginApi::class)
+    compilerOptions.freeCompilerArgs.add("-Xexpect-actual-classes")
+
+    sourceSets.getByName("jvmMain").dependencies {
+        api(libs.jetbrains.annotations)
+    }
+}

utils/intellij-annotations/src/commonMain/kotlin/Language.kt

@@ -0,0 +1,22 @@
+/*
+ * Copyright (C) 2024 OpenAni and contributors.
+ *
+ * 此源代码的使用受 GNU AFFERO GENERAL PUBLIC LICENSE version 3 许可证的约束, 可以在以下链接找到该许可证.
+ * Use of this source code is governed by the GNU AGPLv3 license, which can be found at the following link.
+ *
+ * https://github.com/open-ani/ani/blob/main/LICENSE
+ */
+
+package org.intellij.lang.annotations // 必须和 IJ 相同
+
+/**
+ * @sample org.intellij.lang.annotations.Language
+ */
+@OptIn(ExperimentalMultiplatform::class)
+@Retention(AnnotationRetention.SOURCE) // 我们不分发, 有 SOURCE 就够了
+@OptionalExpectation
+expect annotation class Language(
+    val value: String,
+    val prefix: String = "",
+    val suffix: String = ""
+) // no actual on any platform. 实际上 JVM 有这个类, 所以如果这里 JVM actual, 会有冲突