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Remap mixin targets to srg

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shedaniel
2021-01-10 18:02:57 +08:00
parent d97a413bfe
commit 4f3b528a49
1 changed files with 58 additions and 10 deletions
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68
src/main/kotlin/me/shedaniel/architect/plugin/RemapMCPTask.kt
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@@ -10,10 +10,7 @@ import net.fabricmc.loom.LoomGradleExtension
import net.fabricmc.loom.util.LoggerFilter
import net.fabricmc.loom.util.TinyRemapperMappingsHelper
import net.fabricmc.mapping.tree.TinyTree
import net.fabricmc.tinyremapper.IMappingProvider
import net.fabricmc.tinyremapper.NonClassCopyMode
import net.fabricmc.tinyremapper.OutputConsumerPath
import net.fabricmc.tinyremapper.TinyRemapper
import net.fabricmc.tinyremapper.*
import org.gradle.api.file.RegularFileProperty
import org.gradle.api.tasks.TaskAction
import org.gradle.jvm.tasks.Jar
@@ -26,8 +23,6 @@ import org.objectweb.asm.tree.MethodInsnNode
import org.zeroturnaround.zip.ZipUtil
import java.io.*
import java.net.URL
import java.nio.file.FileSystemAlreadyExistsException
import java.nio.file.FileSystems
import java.nio.file.Files
import java.nio.file.Path
import java.util.*
@@ -106,6 +101,8 @@ open class RemapMCPTask : Jar() {
remapperBuilder.skipLocalVariableMapping(true)
}
mapMixin(remapperBuilder)
project.logger.lifecycle(
":${
listOfNotNull(
@@ -185,6 +182,55 @@ modId = "$fakeModId"
}
}
private fun mapMixin(remapperBuilder: TinyRemapper.Builder) {
val loomExtension = project.extensions.getByType(LoomGradleExtension::class.java)
val srg = project.extensions.getByType(LoomGradleExtension::class.java).mappingsProvider.mappingsWithSrg
for (mixinMapFile in loomExtension.allMixinMappings) {
if (mixinMapFile.exists()) {
remapperBuilder.withMappings { sink ->
TinyUtils.createTinyMappingProvider(mixinMapFile.toPath(), "named", "intermediary").load(object :
IMappingProvider.MappingAcceptor {
override fun acceptClass(srcName: String, dstName: String) {
sink.acceptClass(dstName, srg.classes
.firstOrNull { it.getName("intermediary") == dstName }
?.getName("srg") ?: dstName
)
}
override fun acceptMethod(method: IMappingProvider.Member, dstName: String) {
sink.acceptMethod(
IMappingProvider.Member(method.owner, dstName, method.desc),
srg.classes
.flatMap { it.methods }
.firstOrNull { it.getName("intermediary") == dstName }
?.getName("srg") ?: dstName)
}
override fun acceptField(field: IMappingProvider.Member, dstName: String) {
sink.acceptField(
IMappingProvider.Member(field.owner, dstName, field.desc),
srg.classes
.flatMap { it.fields }
.firstOrNull { it.getName("intermediary") == dstName }
?.getName("srg") ?: dstName)
}
override fun acceptMethodArg(method: IMappingProvider.Member, lvIndex: Int, dstName: String) {}
override fun acceptMethodVar(
method: IMappingProvider.Member,
lvIndex: Int,
startOpIdx: Int,
asmIndex: Int,
dstName: String
) {
}
})
}
}
}
}
private fun fixMixins(output: File) {
val loomExtension = project.extensions.getByType(LoomGradleExtension::class.java)
val gson = GsonBuilder().setPrettyPrinting().disableHtmlEscaping().create()
@@ -304,10 +350,12 @@ modId = "$fakeModId"
obj.addProperty(
key, originalRef
.replaceFirst(methodMatchWithoutClass.groups[1]!!.value, replacementName)
.replaceFirst(methodMatchWithoutClass.groups[2]!!.value, methodMatchWithoutClass.groups[2]!!.value.remapDescriptor {
srg.classes.firstOrNull { def -> def.getName("intermediary") == it }?.getName("srg")
?: it
})
.replaceFirst(
methodMatchWithoutClass.groups[2]!!.value,
methodMatchWithoutClass.groups[2]!!.value.remapDescriptor {
srg.classes.firstOrNull { def -> def.getName("intermediary") == it }?.getName("srg")
?: it
})
)
}
else -> logger.warn("Failed to remap refmap value: $originalRef")