使用SBT创建新的Scala项目？

Question

我可以像这样创建一个sbt项目：

$ mkdir project1
$ cd project1
$ sbt
Loading /usr/share/sbt/bin/sbt-launch-lib.bash

> set name := "project1"
[info] Defining *:name
...

> set scalaVersion :="2.10.2"
[info] Defining *:scalaVersion
...

> set version :="1.0"
[info] Defining *:version
...

> session save
[info] Reapplying settings...

> exit

这会为项目创建build.sbt个文件。

$ cat build.sbt 
name := "project1"

scalaVersion :="2.10.2"

version :="1.0"

现在是否有任何命令行来做同样的事情？类似的东西：

sbt new_project "name" version scala_version

EDIT1

我想出了另一种方法，即创建项目文件夹：

$ mkdir project1
$ cd project1/

更新项目详情：

$ sbt 'set name := "project1"' 'set scalaVersion :="2.10.2"' 'set version :="1.0"' 'session save'
Loading /usr/share/sbt/bin/sbt-launch-lib.bash
[info] Set current project to project1 (in build file:/tmp/scala/project1/)
[info] Defining *:name
[info] The new value will be used by *:description, *:normalizedName and 6 others.
[info]  Run `last` for details.
[info] Reapplying settings...
[info] Set current project to project1 (in build file:/tmp/scala/project1/)
[info] Defining *:scalaVersion
[info] The new value will be used by *:allDependencies, *:ivyScala and 10 others.
[info]  Run `last` for details.
[info] Reapplying settings...
[info] Set current project to project1 (in build file:/tmp/scala/project1/)
[info] Defining *:version
[info] The new value will be used by *:isSnapshot, *:projectId and 3 others.
[info]  Run `last` for details.
[info] Reapplying settings...
[info] Set current project to project1 (in build file:/tmp/scala/project1/)
[info] Reapplying settings...
[info] Set current project to project1 (in build file:/tmp/scala/project1/)

我们已生成项目并保存设置：

$ ls
build.sbt  project
$ cat build.sbt 
name := "project1"

scalaVersion :="2.10.2"

version :="1.0"

我希望SBT本身提供Maven中的功能：mvn archetype:generate。

Answer 1

SBT有一个np插件，可以帮助您完成任务。用法：

$ sbt 
$ np name:my-new-project org:org.myproject version:0.1.0-SNAPSHOT  

Answer 2

从sbt 0.13.13开始，有一个内置命令@Test(dataProvider="myData", DataProviderClass=MyDataProvider.class, groups=MyGroups.getGroups()) public void test() { //... } ：

new

Answer 3

您可能想查看我的项目skeleton

当您需要快速启动并运行时，它可以简化第一步。