如何抑制 sbt 中的信息和成功消息? [英] How to suppress info and success messages in sbt?

问题描述

当我执行 sbt run 时，我看到了一些我想删除的页眉和页脚信息:

When I do sbt run I see some header and footer info which I would like to get rid of:

$ sbt run 
[info] Set current project to XXX (in build file:/path/to/dir/)
<actual program output goes here; stuff I care about>
[success] Total time: 68 s, completed Apr 1, 2012 7:30:45 PM
$ 

我怎样才能去掉那 2 行额外的行(即 [info] 和 [success] 行)?是否有一些 build.sbt 配置设置可用于执行此操作?理想情况下，我不想拥有另一个工具/依赖项只是为了摆脱这两行.

How can I get rid of those 2 additional lines (i.e., the [info] and [success] lines)? Are there some build.sbt configuration settings available to do that? Ideally I don't want to have another tool/dependency just to get rid of those 2 lines.

以下是我尝试过的事情的列表:

Following is a list of things I have tried:

• 将运行日志级别设置为警告
• 将全局日志级别设置为警告
• 设置-Dsbt.log.noformat=true

我目前使用的解决方法:复制 sbt 生成的 java 调用(通过执行 ps 或 top)作为执行 的结果fork in run := true 并直接在命令行上手动运行该 java 命令.

Workaround that I am currently using: Copy the java invocation that sbt generates (by doing ps or top) as a result of doing fork in run := true and manually run that java command directly on command line.

如果可以告诉 sbt 不打印这些行，那会最好也更干净.

It would best and much cleaner if sbt can be told not to print those lines.

• Scala 版本:2.9.1
• SBT 版本:0.11.1

推荐答案

sbt 0.13.13

使用 -warn 或 -error.请参阅具有兼容性影响的修复对于 sbt 0.13.13 版本:

强烈建议迁移到单个连字符选项:-error、-warn、-info 和 -调试

it is strongly encouraged to migrate to the single hyphen options: -error, -warn, -info, and -debug

sbt 0.13.1

要禁用 info 消息，请使用 --warn 或 --error 命令行选项运行 SBT.

sbt 0.13.1

To disable info messages run SBT with --warn or --error command line options.

要禁用 [success] 消息，请将 showSuccess 设置为 false.

To disable [success] messages set showSuccess to false.

综合起来，它为您提供以下选项:

Bringing it all together, it gives you the following options:

• 在命令行上使用以下内容:

• On command line use the following:

$ sbt --error 'set showSuccess := false' run

在 build.sbt 中添加 showSuccess := false

$ cat build.sbt
showSuccess := false

并执行sbt --error run.

这篇关于如何抑制 sbt 中的信息和成功消息?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！