SBT:启动非默认项目主类的命令行“运行" [英] SBT: Start a command line 'run' of the main class of a non-default project

问题描述

我开始使用 sbt 构建我的 Scala 代码(并处理依赖项).据我所知，如果我使用

I am starting to use sbt build my Scala code (and handle dependencies). As far as I know if I use

$ sbt run <args>

在命令行上，这将运行主项目的主类.

on the command line this will run the main class of the main project.

是否可以从命令行在任何其他项目中运行"，即不在交互式会话模式下?(我正在考虑类似于 $ sbt project <proj> run <args> 或其他类似的东西...)

Is it possible to 'run' within any other project from the command line, i.e. not in the interactive session mode? (I'm thinking about something that might look like $ sbt project <proj> run <args> or whatever...)

我在交互模式下会做的是:

What I would do in interactive mode is this:

$ sbt
> project <projectname>
> run <args>

这似乎很简单，但我找不到任何描述这种行为的文档.提示将不胜感激...

This seems to be straightforward enough, but I can not find any documentation describing this behavior. Hints would be much appreciated...

推荐答案

您只需引用每个命令(如第二个示例 在这个页面上)，所以在你的情况下是:

You simply have to quote each command (as in the second example on this page), so in your case it would be:

$ sbt "project foo" "run arg1 arg2"

这篇关于SBT:启动非默认项目主类的命令行“运行"的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！