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authorAllan Wang <me@allanwang.ca>2019-06-04 01:02:35 -0400
committerAllan Wang <me@allanwang.ca>2019-06-04 01:02:35 -0400
commit8052a9a4b5f64191d19912d53e16d7e49a587a17 (patch)
tree271aeb302beb48f8d4b4b9d5a09b2663cac3ddba /buildSrc/src/main/kotlin/ca
parentaf8f9685112695f031d93fcb2da8a6e0a3b70c4a (diff)
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Convert plugin to kotlin code
Diffstat (limited to 'buildSrc/src/main/kotlin/ca')
-rw-r--r--buildSrc/src/main/kotlin/ca/allanwang/kau/ChangelogGenerator.kt104
-rw-r--r--buildSrc/src/main/kotlin/ca/allanwang/kau/Dependencies.kt14
-rw-r--r--buildSrc/src/main/kotlin/ca/allanwang/kau/KauPlugin.kt17
-rw-r--r--buildSrc/src/main/kotlin/ca/allanwang/kau/Plugins.kt16
-rw-r--r--buildSrc/src/main/kotlin/ca/allanwang/kau/Versions.kt80
5 files changed, 231 insertions, 0 deletions
diff --git a/buildSrc/src/main/kotlin/ca/allanwang/kau/ChangelogGenerator.kt b/buildSrc/src/main/kotlin/ca/allanwang/kau/ChangelogGenerator.kt
new file mode 100644
index 0000000..8200484
--- /dev/null
+++ b/buildSrc/src/main/kotlin/ca/allanwang/kau/ChangelogGenerator.kt
@@ -0,0 +1,104 @@
+package ca.allanwang.kau
+
+import groovy.util.Node
+import groovy.util.XmlParser
+import org.gradle.api.GradleException
+import org.gradle.api.Project
+import java.io.File
+
+/**
+ * Given an xml of the format
+ *
+ * <?xml version="1.0" encoding="utf-8"?>
+ * <resources>
+ * <version title="v0.1" />
+ * <item text="Initial Changelog" />
+ * <item text="Bullet point here" />
+ * <item text="More points" />
+ * <item text="" /> <!-- this one is empty and therefore ignored -->
+ * </resources>
+ *
+ * Outputs a changelog in markdown format
+ */
+open class ChangelogGenerator(private val project: Project) {
+
+ class ChangelogException(message: String) : GradleException(message)
+
+ private fun fail(message: String): Nothing =
+ throw ChangelogException(message)
+
+ class ChangelogEntry(val version: String, val items: Array<String>)
+
+ private fun Node.forEachNode(action: (Node) -> Unit) {
+ children().forEach {
+ action(it as Node)
+ }
+ }
+
+ fun read(inputUri: String): List<ChangelogEntry> {
+ val input = File(inputUri)
+ if (!input.exists()) {
+ fail("Could not generate changelog from ${input.absolutePath}")
+ }
+
+ val parser = XmlParser().parse(inputUri)
+
+ val entries: MutableList<ChangelogEntry> = mutableListOf()
+ var version: String? = null
+ val items: MutableList<String> = mutableListOf()
+
+ fun addEntry() {
+ version?.also { v ->
+ entries.add(ChangelogEntry(v, items.toTypedArray()))
+ items.clear()
+ }
+ }
+
+ parser.depthFirst().mapNotNull { it as? Node }.forEach { n ->
+ when (n.name()) {
+ "version" -> {
+ addEntry()
+ version = n.attribute("title")?.toString() ?: ""
+ }
+ "item" -> {
+ n.attribute("text")?.toString()?.takeIf(String::isNotBlank)?.let {
+ items.add(it)
+ }
+ }
+ }
+ }
+ addEntry()
+ return entries
+ }
+
+ @JvmOverloads
+ fun generate(inputUri: String, outputUri: String = "${project.rootDir}/docs/Changelog.md") {
+ val entries = read(inputUri)
+ val output = File(outputUri)
+ if (output.exists()) {
+ if (output.isDirectory) {
+ fail("Cannot save changelog at directory ${output.absolutePath}")
+ }
+ if (output.isFile && !output.delete()) {
+ fail("Could not delete changelog at ${output.absolutePath}")
+ }
+ } else {
+ output.parentFile.mkdirs()
+ }
+
+ if (!output.createNewFile()) {
+ fail("Could not create changelog file at ${output.absolutePath}")
+ }
+ val markdown = buildString {
+ append("# Changelog\n")
+ entries.forEach { e ->
+ append("\n## ${e.version}\n")
+ e.items.forEach {
+ append("* $it\n")
+ }
+ }
+ }
+ output.writeText(markdown)
+ println("Generated changelog at ${output.absolutePath}")
+ }
+} \ No newline at end of file
diff --git a/buildSrc/src/main/kotlin/ca/allanwang/kau/Dependencies.kt b/buildSrc/src/main/kotlin/ca/allanwang/kau/Dependencies.kt
new file mode 100644
index 0000000..9e23ac4
--- /dev/null
+++ b/buildSrc/src/main/kotlin/ca/allanwang/kau/Dependencies.kt
@@ -0,0 +1,14 @@
+package ca.allanwang.kau
+
+/**
+ * Some common dependencies, backed by the supplied versions
+ */
+open class Dependencies {
+ private val v = Versions()
+ val kotlin = "org.jetbrains.kotlin:kotlin-stdlib:${v.kotlin}"
+ val kotlinTest = "org.jetbrains.kotlin:kotlin-test-junit:${v.kotlin}"
+ val junit = "junit:junit:${v.junit}"
+ val espresso = "androidx.test.espresso:espresso-core:${v.espresso}"
+ val testRunner = "androidx.test.ext:junit:${v.testRunner}"
+ val testRules = "androidx.test:rules:${v.testRules}"
+} \ No newline at end of file
diff --git a/buildSrc/src/main/kotlin/ca/allanwang/kau/KauPlugin.kt b/buildSrc/src/main/kotlin/ca/allanwang/kau/KauPlugin.kt
new file mode 100644
index 0000000..6be15e5
--- /dev/null
+++ b/buildSrc/src/main/kotlin/ca/allanwang/kau/KauPlugin.kt
@@ -0,0 +1,17 @@
+package ca.allanwang.kau
+
+import org.gradle.api.Plugin
+import org.gradle.api.Project
+import org.gradle.kotlin.dsl.create
+
+class KauPlugin : Plugin<Project> {
+
+ override fun apply(project: Project) {
+ project.extensions.run {
+ create<Versions>("kau")
+ create<Dependencies>("kauDependency")
+ create<Plugins>("kauPlugin")
+ create<ChangelogGenerator>("kauChangelog", project)
+ }
+ }
+} \ No newline at end of file
diff --git a/buildSrc/src/main/kotlin/ca/allanwang/kau/Plugins.kt b/buildSrc/src/main/kotlin/ca/allanwang/kau/Plugins.kt
new file mode 100644
index 0000000..c8265ab
--- /dev/null
+++ b/buildSrc/src/main/kotlin/ca/allanwang/kau/Plugins.kt
@@ -0,0 +1,16 @@
+package ca.allanwang.kau
+
+/**
+ * Some common buildscript plugins, backed by the supplied versions
+ */
+open class Plugins {
+ private val v = Versions()
+ val android = "com.android.tools.build:gradle:${v.gradlePlugin}"
+ val kotlin = "org.jetbrains.kotlin:kotlin-gradle-plugin:${v.kotlin}"
+ val androidMaven = "com.github.dcendents:android-maven-gradle-plugin:${v.mavenPlugin}"
+ val playPublisher = "com.github.triplet.gradle:play-publisher:${v.playPublishPlugin}"
+ val dexCount = "com.getkeepsafe.dexcount:dexcount-gradle-plugin:${v.dexCountPlugin}"
+ val gitVersion =
+ "gradle.plugin.com.gladed.gradle.androidgitversion:gradle-android-git-version:${v.gitVersionPlugin}"
+ val spotless = "com.diffplug.spotless:spotless-plugin-gradle:${v.spotless}"
+} \ No newline at end of file
diff --git a/buildSrc/src/main/kotlin/ca/allanwang/kau/Versions.kt b/buildSrc/src/main/kotlin/ca/allanwang/kau/Versions.kt
new file mode 100644
index 0000000..2bcedaa
--- /dev/null
+++ b/buildSrc/src/main/kotlin/ca/allanwang/kau/Versions.kt
@@ -0,0 +1,80 @@
+package ca.allanwang.kau
+
+open class Versions {
+ val coreMinSdk = 19
+ val minSdk = 21
+ val targetSdk = 28
+
+ // https://developer.android.com/studio/releases/build-tools
+ val buildTools = "28.0.3"
+
+ // https://mvnrepository.com/artifact/androidx.appcompat/appcompat?repo=google
+ val appcompat = "1.0.2"
+
+ // https://mvnrepository.com/artifact/com.google.android.material/material
+ val googleMaterial = "1.0.0"
+
+ // https://mvnrepository.com/artifact/androidx.recyclerview/recyclerview
+ val recyclerView = "1.0.0"
+
+ // https://mvnrepository.com/artifact/androidx.cardview/cardview
+ val cardView = "1.0.0"
+
+ // https://mvnrepository.com/artifact/androidx.constraintlayout/constraintlayout
+ val constraintLayout = "1.1.3"
+
+ // https://kotlinlang.org/docs/reference/using-gradle.html
+ val kotlin = "1.3.31"
+
+ // https://github.com/Kotlin/kotlinx.coroutines/releases
+ val coroutines = "1.2.1"
+
+ // https://github.com/mikepenz/AboutLibraries/releases
+ val aboutLibraries = "6.2.3"
+
+ // https://github.com/wasabeef/Blurry/releases
+ val blurry = "3.0.0"
+
+ // https://github.com/mikepenz/FastAdapter#using-maven
+ val fastAdapter = "3.3.1"
+ val fastAdapterCommons = fastAdapter
+
+ // https://github.com/bumptech/glide/releases
+ val glide = "4.9.0"
+
+ // https://github.com/mikepenz/Android-Iconics#1-provide-the-gradle-dependency
+ val iconics = "3.2.5"
+ val iconicsGoogle = "3.0.1.3"
+ val iconicsMaterial = "2.2.0.5"
+ val iconicsCommunity = "3.5.95.1"
+
+ // https://github.com/afollestad/material-dialogs/releases
+ val materialDialog = "0.9.6.0"
+
+ // https://mvnrepository.com/artifact/androidx.test.espresso/espresso-core?repo=google
+ val espresso = "3.1.1"
+
+ // https://mvnrepository.com/artifact/org.junit.jupiter/junit-jupiter-api
+ val junit = "4.12"
+
+ val testRunner = "1.1.0"
+
+ // https://mvnrepository.com/artifact/androidx.test/rules?repo=google
+ val testRules = "1.1.1"
+
+ // https://github.com/diffplug/spotless/blob/master/plugin-gradle/CHANGES.md
+ val spotless = "3.18.0"
+
+ // https://mvnrepository.com/artifact/com.android.tools.build/gradle?repo=google
+ val gradlePlugin = "3.4.1"
+ // https://github.com/dcendents/android-maven-gradle-plugin/releases
+ val mavenPlugin = "2.1"
+ // https://github.com/Triple-T/gradle-play-publisher/releases
+ val playPublishPlugin = "2.1.0"
+
+ // https://github.com/KeepSafe/dexcount-gradle-plugin/releases
+ val dexCountPlugin = "0.8.6"
+
+ // https://github.com/gladed/gradle-android-git-version/releases
+ val gitVersionPlugin = "0.4.7"
+} \ No newline at end of file