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| 1 | +package io.github.composegears.valkyrie.gradle |
| 2 | + |
| 3 | +import io.github.composegears.valkyrie.generator.jvm.imagevector.ImageVectorGenerator |
| 4 | +import io.github.composegears.valkyrie.generator.jvm.imagevector.ImageVectorGeneratorConfig |
| 5 | +import io.github.composegears.valkyrie.generator.jvm.imagevector.OutputFormat |
| 6 | +import io.github.composegears.valkyrie.generator.jvm.imagevector.PreviewAnnotationType |
| 7 | +import io.github.composegears.valkyrie.parser.unified.ParserType |
| 8 | +import io.github.composegears.valkyrie.parser.unified.SvgXmlParser |
| 9 | +import io.github.composegears.valkyrie.parser.unified.ext.toIOPath |
| 10 | +import io.github.composegears.valkyrie.sdk.core.extensions.writeToKt |
| 11 | +import kotlinx.io.files.Path |
| 12 | +import org.gradle.api.DefaultTask |
| 13 | +import org.gradle.api.GradleException |
| 14 | +import org.gradle.api.file.ConfigurableFileCollection |
| 15 | +import org.gradle.api.file.DirectoryProperty |
| 16 | +import org.gradle.api.provider.Property |
| 17 | +import org.gradle.api.tasks.CacheableTask |
| 18 | +import org.gradle.api.tasks.Input |
| 19 | +import org.gradle.api.tasks.InputFiles |
| 20 | +import org.gradle.api.tasks.Optional |
| 21 | +import org.gradle.api.tasks.OutputDirectory |
| 22 | +import org.gradle.api.tasks.PathSensitive |
| 23 | +import org.gradle.api.tasks.PathSensitivity.RELATIVE |
| 24 | +import org.gradle.api.tasks.TaskAction |
| 25 | + |
| 26 | +@CacheableTask |
| 27 | +abstract class GenerateImageVectorsTask : DefaultTask() { |
| 28 | + @get:[PathSensitive(RELATIVE) InputFiles] abstract val svgFiles: ConfigurableFileCollection |
| 29 | + |
| 30 | + @get:[PathSensitive(RELATIVE) InputFiles] abstract val drawableFiles: ConfigurableFileCollection |
| 31 | + |
| 32 | + @get:Input abstract val packageName: Property<String> |
| 33 | + |
| 34 | + @get:[Input Optional] abstract val iconPackName: Property<String> |
| 35 | + |
| 36 | + @get:[Input Optional] abstract val nestedPackName: Property<String> |
| 37 | + |
| 38 | + @get:Input abstract val outputFormat: Property<OutputFormat> |
| 39 | + |
| 40 | + @get:Input abstract val useComposeColors: Property<Boolean> |
| 41 | + |
| 42 | + @get:Input abstract val generatePreview: Property<Boolean> |
| 43 | + |
| 44 | + @get:Input abstract val previewAnnotationType: Property<PreviewAnnotationType> |
| 45 | + |
| 46 | + @get:Input abstract val useFlatPackage: Property<Boolean> |
| 47 | + |
| 48 | + @get:Input abstract val useExplicitMode: Property<Boolean> |
| 49 | + |
| 50 | + @get:Input abstract val addTrailingComma: Property<Boolean> |
| 51 | + |
| 52 | + @get:Input abstract val indentSize: Property<Int> |
| 53 | + |
| 54 | + @get:OutputDirectory abstract val outputDirectory: DirectoryProperty |
| 55 | + |
| 56 | + @TaskAction |
| 57 | + fun execute() { |
| 58 | + val packageName = packageName.orNull |
| 59 | + ?: throw GradleException("No package name configured for $this") |
| 60 | + |
| 61 | + // e.g. "<project-root>/build/generated/sources/valkyrie/main" |
| 62 | + val outputDirectory = outputDirectory.get().asFile |
| 63 | + outputDirectory.deleteRecursively() // make sure nothing is left over from previous run |
| 64 | + outputDirectory.mkdirs() |
| 65 | + |
| 66 | + val generatedFiles = arrayListOf<Path>() |
| 67 | + var fileIndex = 0 |
| 68 | + |
| 69 | + val useFlatPackage = useFlatPackage.get() |
| 70 | + val nestedPackName = nestedPackName.getOrElse("") |
| 71 | + val config = ImageVectorGeneratorConfig( |
| 72 | + packageName = packageName, |
| 73 | + iconPackPackage = packageName, |
| 74 | + packName = iconPackName.getOrElse(""), |
| 75 | + nestedPackName = nestedPackName, |
| 76 | + outputFormat = outputFormat.get(), |
| 77 | + useComposeColors = useComposeColors.get(), |
| 78 | + generatePreview = generatePreview.get(), |
| 79 | + previewAnnotationType = previewAnnotationType.get(), |
| 80 | + useFlatPackage = useFlatPackage, |
| 81 | + useExplicitMode = useExplicitMode.get(), |
| 82 | + addTrailingComma = addTrailingComma.get(), |
| 83 | + indentSize = indentSize.get(), |
| 84 | + ) |
| 85 | + |
| 86 | + (svgFiles + drawableFiles).files.forEach { file -> |
| 87 | + val parseOutput = SvgXmlParser.toIrImageVector(ParserType.Jvm, Path(file.absolutePath)) |
| 88 | + val vectorSpecOutput = ImageVectorGenerator.convert( |
| 89 | + vector = parseOutput.irImageVector, |
| 90 | + iconName = parseOutput.iconName, |
| 91 | + config = config, |
| 92 | + ) |
| 93 | + |
| 94 | + val path = vectorSpecOutput.content.writeToKt( |
| 95 | + outputDir = when { |
| 96 | + useFlatPackage -> outputDirectory |
| 97 | + else -> outputDirectory.resolve(nestedPackName.lowercase()) |
| 98 | + }.absolutePath, |
| 99 | + nameWithoutExtension = vectorSpecOutput.name, |
| 100 | + ) |
| 101 | + generatedFiles.add(path.toIOPath()) |
| 102 | + fileIndex++ |
| 103 | + logger.info("File $fileIndex = $path") |
| 104 | + } |
| 105 | + |
| 106 | + logger.lifecycle("Generated ${generatedFiles.size} ImageVectors in package $packageName") |
| 107 | + } |
| 108 | + |
| 109 | + internal companion object { |
| 110 | + internal const val TASK_NAME = "generateImageVectors" |
| 111 | + } |
| 112 | +} |
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