feat(di): kick off Anvil infra

di-scopes/build.gradle.kts

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+/*
+ * Copyright © 2022 Harsh Shandilya.
+ * Use of this source code is governed by an MIT-style
+ * license that can be found in the LICENSE file or at
+ * https://opensource.org/licenses/MIT.
+ */
+@file:Suppress("DSL_SCOPE_VIOLATION", "UnstableApiUsage")
+
+plugins {
+  kotlin("jvm")
+  id("dev.msfjarvis.claw.kotlin-library")
+  alias(libs.plugins.anvil)
+}
+
+dependencies {
+  implementation(libs.dagger)
+  implementation(libs.javax.inject)
+}

di-scopes/src/main/kotlin/dev/msfjarvis/claw/injection/Components.kt

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+/*
+ * Copyright © 2022 Harsh Shandilya.
+ * Use of this source code is governed by an MIT-style
+ * license that can be found in the LICENSE file or at
+ * https://opensource.org/licenses/MIT.
+ */
+package dev.msfjarvis.claw.injection
+
+object Components {
+
+  @PublishedApi @Suppress("ObjectPropertyName") internal val _components = mutableSetOf<Any>()
+
+  fun add(component: Any) {
+    _components.add(component)
+  }
+
+  inline fun <reified T> get(): T = _components.filterIsInstance<T>().single()
+}

di-scopes/src/main/kotlin/dev/msfjarvis/claw/injection/scopes/AppScope.kt

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+/*
+ * Copyright © 2022 Harsh Shandilya.
+ * Use of this source code is governed by an MIT-style
+ * license that can be found in the LICENSE file or at
+ * https://opensource.org/licenses/MIT.
+ */
+package dev.msfjarvis.claw.injection.scopes
+
+abstract class AppScope private constructor()

di-scopes/src/main/kotlin/dev/msfjarvis/claw/injection/scopes/SingleIn.kt

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+/*
+ * Copyright © 2022 Harsh Shandilya.
+ * Use of this source code is governed by an MIT-style
+ * license that can be found in the LICENSE file or at
+ * https://opensource.org/licenses/MIT.
+ */
+package dev.msfjarvis.claw.injection.scopes
+
+import javax.inject.Scope
+import kotlin.reflect.KClass
+
+@Scope @Retention(AnnotationRetention.RUNTIME) annotation class SingleIn(val clazz: KClass<*>)