项目级Leiningen插件 [英] Project-level Leiningen Plugin

问题描述

在Leiningen版本1.xx中，我能够定义一个 lein foo 任务仅在单个项目中有效，方法是在项目的 project.clj ：

In Leiningen versions 1.x.x I was able to define a lein foo task valid only in a single project by putting the following in that project's project.clj:

(defproject tester "0.1.0-SNAPSHOT"
  :description "FIXME: write description"
  :url "http://example.com/FIXME"
  :license {:name "Eclipse Public License"
            :url "http://www.eclipse.org/legal/epl-v10.html"}
  :dependencies [[org.clojure/clojure "1.4.0"]])

;; Create a task, "foo"

(ns leiningen.foo
  (:require (leiningen [uberjar :as uberjar])))

(defn foo [project & args]
  (println "Do something here first, then make the uberjar.")
  (uberjar/uberjar project))

您可以在这里获得更多相关信息：

You can get a little more information about this here:

http://nakkaya.com/2010/02/25/writing-leiningen-plugins-101/

在2.xx中，我不能这样做（即，我得到'foo'不是一个任务。这似乎是方式，对我来说，overkill对于这个任务必须启动一个单独的项目。是否仍然可以在project.clj中为leiningen 2.xx定义一个任务

In 2.x.x, I'm not able to do this anymore (i.e., I get 'foo' is not a task. It seems way, way overkill for me to have to start a separate project for this task. Is it still possible to define a task within project.clj for leiningen 2.x.x?

推荐答案

简短的回答是no，但是仍然很容易定义项目级别的任务：添加：eval-定义并将任务定义移动到 src / leiningen / foo.clj c $ c>。

The short answer is "no", but it is still fairly easy to define a project level task: Add :eval-in-leiningen true to your defproject definition and move the task definition to src/leiningen/foo.clj.

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