idea2023开发插件入门

idea2023开发插件入门

创建工程

通过 idea plugin 来创建工程

修改 开发语言

默认创建的工程是用scala开发的，但是我不会，就会java,所以改成java创建

• build.gradle.kt 为 build.gradle
• settings.gradle.kt 为 settings.gradle

build.gradle修改为以下:

plugins {
    id("java")
    //id("org.jetbrains.kotlin.jvm") version "1.8.21"
    id("org.jetbrains.intellij") version "1.13.3"
}

group = "com.wtf"
version = "1.0-SNAPSHOT"

repositories {
    maven { url 'https://maven.aliyun.com/repository/central/'}
    maven { url 'https://maven.aliyun.com/repository/public/' }
    maven { url 'https://maven.aliyun.com/repository/google/' }
    maven { url 'https://maven.aliyun.com/repository/jcenter/'}
    maven { url 'https://maven.aliyun.com/repository/gradle-plugin'}
    mavenCentral()
}

// Configure Gradle IntelliJ Plugin
// Read more: https://plugins.jetbrains.com/docs/intellij/tools-gradle-intellij-plugin.html
intellij {
    version.set("2022.2.5")
    type.set("IC") // Target IDE Platform
}

tasks.withType(JavaCompile) {
    options.encoding = 'UTF-8'
    sourceCompatibility = "17"
    targetCompatibility = "17"
    options.compilerArgs += ['-Xlint:unchecked', '-Xlint:deprecation', '-parameters']
}


//以下原始的都不要
/*
tasks {
    // Set the JVM compatibility versions
    withType {
        sourceCompatibility = "17"
        targetCompatibility = "17"
    }
   */
/* withType {
        kotlinOptions.jvmTarget = "17"
    }*//*


    patchPluginXml {
        sinceBuild.set("222")
        untilBuild.set("232.*")
    }

*/
/*    signPlugin {
        certificateChain.set(System.getenv("CERTIFICATE_CHAIN"))
        privateKey.set(System.getenv("PRIVATE_KEY"))
        password.set(System.getenv("PRIVATE_KEY_PASSWORD"))
    }

    publishPlugin {
        token.set(System.getenv("PUBLISH_TOKEN"))
    }*//*

}
*/

第一次编译会下载IC-idea,大概 600多M

helloworld插件开发

idea 会创建一个 ShowHello 类

public class ShowHello extends AnAction {

    @Override
    public void actionPerformed(AnActionEvent e) {
        // TODO: insert action logic here
        Messages.showMessageDialog("hello idea plugin","这里标题",Messages.getInformationIcon());
    }
}

编译运行

找到 intellij->runIde

运行成功会打开一个新的ide, 随他创建一个工程就行，因为我们创建的菜单在help下，直接在 help 菜单下找就行，效果如下 ：

good luck!