58 lines
1.9 KiB
Plaintext
58 lines
1.9 KiB
Plaintext
import javax.inject.Inject
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abstract class EmbedShadersTask : DefaultTask() {
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@get:Incremental
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@get:PathSensitive(PathSensitivity.NAME_ONLY)
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@get:InputDirectory
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abstract val inputDir: DirectoryProperty
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@get:OutputDirectory
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abstract val outputDir: DirectoryProperty
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@get:Input
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abstract val defaultPackage: Property<String>
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@get:Input
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abstract val defaultVisibility: Property<String>
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@get:Input
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abstract val namePrefix: Property<String>
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@Inject
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abstract fun getWorkerExecutor(): WorkerExecutor
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init {
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defaultVisibility.set("")
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namePrefix.set("")
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}
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@TaskAction
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fun execute(inputChanges: InputChanges) {
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inputChanges.getFileChanges(inputDir).forEach { change ->
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if (change.fileType == FileType.DIRECTORY) return@forEach
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val name = "${namePrefix.get()}${change.file.nameWithoutExtension.replace("-", "_")}"
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val targetFile = outputDir.file(change.normalizedPath.replace(".", "_") + ".kt").get().asFile
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if (change.changeType == ChangeType.REMOVED) {
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targetFile.delete()
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} else {
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val contents = change.file.readText()
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val lines = contents.split("\n")
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var packageStatement = "package ${defaultPackage.get()}\n"
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val visibilityStatement =
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if (defaultVisibility.get().isNotBlank()) "${defaultVisibility.get()} " else ""
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val r = Regex("#pragma package ([a-z.]+)")
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for (line in lines) {
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val m = r.find(line.trim())
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if (m != null) {
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packageStatement = "package ${m.groupValues[1]}\n"
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}
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}
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val text =
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"${packageStatement}${visibilityStatement}const val $name = ${"\"\"\""}${contents}${"\"\"\""}"
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targetFile.writeText(text)
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}
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}
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}
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}
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