RubyMine-没有为项目配置Ruby解释器 [英] RubyMine - No Ruby interpreter configured for the project

问题描述

我转到设置-Ruby SDK和Gems"，然后选择C:\RailsInstaller\Ruby1.9.3\bin\ruby.exe.

I go to Settings - Ruby SDK and Gems, and pick out C:\RailsInstaller\Ruby1.9.3\bin\ruby.exe.

它在右侧加载了一堆宝石，看起来像在工作.

It loads up a bunch of gems on the right side, and looks like it's going to work.

我单击OK，仍然高亮显示语法，它仍然认为它没有Ruby解释器.

I hit OK, and still have awful syntax highlighting and it still thinks it has no Ruby interpreter.

我试图使缓存无效，甚至下载新版本的ruby并将其指向新的二进制ruby.exe文件.

I've tried invalidating the cache, and even downloading a new version of ruby and pointing it to the new binary ruby.exe file.

推荐答案

将项目移至另一台运行不同版本JRuby的PC时，我遇到了此问题.分辨率:

I faced this problem when I moved my project to another PC running a different version of JRuby. resolution:

1. 关闭RubyMine
2. 删除.idea/文件夹
3. 在RubyMine中重新打开项目

1. close RubyMine
2. delete .idea/ folder
3. re-open project in RubyMine

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