Add multi version preprocessor (#2283)

Co-authored-by: hannibal2 <24389977+hannibal00212@users.noreply.github.com>

1 files changed, 74 insertions, 0 deletions

diff --git a/sharedVariables/src/ProjectTarget.kt b/sharedVariables/src/ProjectTarget.kt
new file mode 100644
index 000000000..9bf46c781
--- /dev/null
+++ b/sharedVariables/src/ProjectTarget.kt
@@ -0,0 +1,74 @@
+package at.skyhanni.sharedvariables
+
+private fun yarn(version: String): String = "net.fabricmc:yarn:${version}:v2"
+
+enum class ProjectTarget(
+    val projectName: String,
+    val minecraftVersion: MinecraftVersion,
+    val mappingDependency: String,
+    val mappingStyle: MappingStyle,
+    val forgeDep: String?,
+    linkTo: String?,
+) {
+    MAIN(
+        "1.8.9",
+        MinecraftVersion.MC189,
+        "de.oceanlabs.mcp:mcp_stable:22-1.8.9@zip",
+        MappingStyle.SEARGE,
+        "net.minecraftforge:forge:1.8.9-11.15.1.2318-1.8.9",
+        "BRIDGE112",
+    ),
+    BRIDGE112(
+        "1.12.2",
+        MinecraftVersion.MC11202,
+        "de.oceanlabs.mcp:mcp_stable:39-1.12@zip",
+        MappingStyle.SEARGE,
+        "net.minecraftforge:forge:1.12.2-14.23.5.2847",
+        "BRIDGE116FORGE",
+    ),
+    BRIDGE116FORGE(
+        "1.16.5-forge",
+        MinecraftVersion.MC11605,
+        "official",
+        MappingStyle.SEARGE,
+        "net.minecraftforge:forge:1.16.5-36.2.39",
+        "BRIDGE116FABRIC",
+    ),
+    BRIDGE116FABRIC(
+        "1.16.5",
+        MinecraftVersion.MC11605,
+        yarn("1.16.5+build.10"),
+        MappingStyle.YARN,
+        null,
+        "MODERN",
+    ),
+    MODERN(
+        "1.21",
+        MinecraftVersion.MC121,
+        yarn("1.21+build.9"),
+        MappingStyle.YARN,
+        null,
+        null,
+    )
+    ;
+
+    val isBridge get() = name.contains("bridge")
+
+    val linkTo by lazy {
+        if (linkTo == null) null
+        else {
+            ProjectTarget.values().find { it.name == linkTo }!!
+        }
+    }
+    val parent by lazy {
+        values().find { it.linkTo == this }
+    }
+    val isForge get() = forgeDep != null
+    val isFabric get() = forgeDep == null
+
+    val projectPath get() = ":$projectName"
+
+    companion object {
+        fun activeVersions() = values().filter { MultiVersionStage.activeState.shouldCreateProject(it) }
+    }
+}