Agent Skills
› DetachHead/rebased
› actions
actions
GitHub提供 IntelliJ IDEA 插件中实现 AnAction 的开发规范，涵盖构造函数使用、配置定义及异步处理最佳实践。
Trigger Scenarios
创建或修改 IntelliJ 平台的 Action
实现 IDE 菜单或工具栏功能
Install
npx skills add DetachHead/rebased --skill actions -g -y
SKILL.md
Frontmatter
{
"name": "actions",
"description": "Guidelines for implementing IntelliJ actions (AnAction). Use those rules when you need to create or change an action in the intellij platform."
}
Actions
Guidelines for implementing IntelliJ actions (AnAction).
Documentation
- Action System - Architecture and usage of the action system
Best Practices
- NEVER instantiate Presentation in action constructors - Use no-argument constructors
- Define text, description, and icon in plugin.xml - Not in constructor parameters
- Use AnActionEvent#getCoroutineScope for launching suspending computations - actionPerformed runs synchronously with event invocation and may freeze the IDE.
- Follow the convention:
- Set the
idattribute for the action in plugin.xml - Optionally set the
iconattribute if an icon is needed - Set text and description in the message bundle (e.g., GitBundle.properties):
action.<action-id>.text=Translated Action Textaction.<action-id>.description=Translated Action Description
- Set the
Good example:
Kotlin:
class MyAction : AnAction()
plugin.xml:
<action id="My.Action.Id"
class="my.package.MyAction"
icon="my.package.MyIcons.ICON"/>
Bundle.properties:
action.My.Action.Id.text=My Action
action.My.Action.Id.description=Description of my action
Version History
- 1f8708d Current 2026-08-16 15:38
