设置emacs的环境路径以使用ensime运行Scala

Question

我试图为Emacs运行ensime。 这是init.el- https://github.com/michaelpnash/emacs-for-scala/blob/master/.emacs.d/init.el

在require ensime行之前，我添加了sbt和scala的路径。

(setenv "PATH" (concat "/usr/local/bin/scala:" (getenv "PATH")))
(setenv "PATH" (concat "/usr/local/bin/sbt:" (getenv "PATH")))



$ which sbt
/usr/local/bin/sbt
$ which scala
/usr/local/bin/scala

在〜/ .sbt / plugins.sbt中，我有以下代码段-

resolvers += Resolver.sonatypeRepo("snapshots")

addSbtPlugin("org.ensime" % "ensime-sbt" % "0.1.6")

我克隆了一个样本样板-git clone git：//github.com/dph01/scala-sbt-template.git

然后sbt产生“动漫”

它运行良好，但是当我打开emacs时却出现了一个错误-

check that set is on your PATH and that your config is compatible with github.com/ensime/ensime-server/wiki/Example-Configuration-File [(error Error reading configuration file, : (end-of-file))]

Answer 1

您正在使用ensime-sbt的ensime-sbt版本。 按照以下说明重新安装，以重新开始https://github.com/ensime/ensime-sbt

Answer 2

将以下内容添加到您的init.el （在调用package-initialize之后）：

(when (memq window-system '(mac ns)) 
  (exec-path-from-shell-initialize))

如果要始终从外壳加载路径，则可能要删除对mac的检查。

https://github.com/purcell/exec-path-from-shell

另请参阅：

https://github.com/ensime/ensime-emacs/issues/225

https://github.com/ensime/ensime-server/issues/670