build.gradle.kts

import org.jetbrains.changelog.markdownToHTML

fun properties(key: String) = providers.gradleProperty(key)
fun environment(key: String) = providers.environmentVariable(key)

plugins {
    id("java")
    id("org.jetbrains.kotlin.jvm") version "1.9.21"
    id("org.jetbrains.changelog") version "2.2.0"
    id("org.jetbrains.intellij") version "1.16.1"
}

group = properties("pluginGroup").get()
version = properties("pluginVersion").get()

repositories {
    mavenCentral()
}

intellij {
    pluginName = properties("pluginName")
    version = properties("platformVersion")
    type = properties("platformType")

    plugins = properties("platformPlugins").map { it.split(',').map(String::trim).filter(String::isNotEmpty) }
}

tasks {
    wrapper {
        gradleVersion = properties("gradleVersion").get()
    }

    // Set the JVM compatibility versions
    withType<JavaCompile> {
        sourceCompatibility = "17"
        targetCompatibility = "17"
    }
    withType<org.jetbrains.kotlin.gradle.tasks.KotlinCompile> {
        kotlinOptions.jvmTarget = "17"
    }

    patchPluginXml {
        sinceBuild = properties("pluginSinceBuild")
        untilBuild = properties("pluginUntilBuild")

        pluginDescription = providers.fileContents(layout.projectDirectory.file("README.md")).asText.map {
            val start = "<!-- Plugin description -->"
            val end = "<!-- Plugin description end -->"
            val stop = "<!-- Plugin description stop -->"
            val restart = "<!-- Plugin description restart -->"

            with(it.lines()) {
                if (!containsAll(listOf(start, end))) {
                    throw GradleException("Plugin description section not found in README.md:\n$start ... $end")
                }
                val sb = StringBuilder()
                var isStop = true
                forEach { str ->
                    if (str == start || str == end) {
                        return@forEach
                    }
                    if (str == stop) {
                        isStop = true
                    } else if (str == restart) {
                        isStop = false
                    }
                    if (!isStop) {
                        sb.append(str).append("\n")
                    }
                }
                sb.toString().let(::markdownToHTML)
            }
        }
    }

    signPlugin {
        certificateChain = environment("CERTIFICATE_CHAIN")
        privateKey = environment("PRIVATE_KEY")
        password = environment("PRIVATE_KEY_PASSWORD")
    }

    publishPlugin {
        token = environment("PUBLISH_TOKEN")
    }
}