ruby-on-rails - RubyMine 在 Vagrant 机器上列出的 gem 太少

Question

我决定在 RubyMine 7.1.4 中使用远程 Ruby SDK。

设置了 Vagrant 机器( hashicorp/precise32 )，RVM、Ruby 2.2.1p85(2015-02-26 修订版 49769)、Rails 4.2.4 和其他所需的 gem 已安装，我的应用程序在由 rails server 启动时运行命令。

远程 Ruby 解释器已按以下方式配置:
Settings > Languages & Frameworks > Ruby SDK and gems > Add > New remote...

类型: Vagrant

Ruby 解释器路径:/home/vagrant/.rvm/rubies/ruby-2.2.1/bin/ruby (which ruby 命令的输出)

对于这个远程解释器，RubyMine 中列出的 gem 太少了:

bundler (1.8.4)
bundler-unload (1.0.2)
executable-hooks (1.3.2)
gem-wrappers (1.2.7)
minitest (5.4.3)
power_assert (0.2.2)
rubygems-bundler (1.4.4)
rvm (1.11.3.9)
test-unit (3.0.8)

gem list打印的实际列表在 SSH 控制台中:

actionmailer (4.2.4)
actionpack (4.2.4)
actionview (4.2.4)
activeadmin (1.0.0.pre2)
activejob (4.2.4)
activemodel (4.2.4)
activerecord (4.2.4)
activesupport (4.2.4)
arbre (1.0.3)
arel (6.0.3)
awesome_nested_set (3.0.2)
bcrypt (3.1.10)
bigdecimal (1.2.7, 1.2.6)
binding_of_caller (0.7.2)
bourbon (4.2.6)
builder (3.2.2)
bundler (1.10.6, 1.8.4)
bundler-unload (1.0.2)
byebug (6.0.2)
coffee-rails (4.1.0)
coffee-script (2.4.1)
coffee-script-source (1.9.1.1)
debug_inspector (0.0.2)
devise (3.5.2)
erubis (2.7.0)
execjs (2.6.0)
executable-hooks (1.3.2)
formtastic (3.1.3)
formtastic_i18n (0.4.1)
gem-wrappers (1.2.7)
globalid (0.3.6)
has_scope (0.6.0)
i18n (0.7.0)
inherited_resources (1.6.0)
io-console (0.4.3)
jbuilder (2.3.2)
jquery-rails (4.0.5)
jquery-ui-rails (5.0.5)
json (1.8.3, 1.8.1)
kaminari (0.16.3)
loofah (2.0.3)
mail (2.6.3)
mime-types (2.6.2)
mini_portile (0.6.2)
minitest (5.8.2, 5.4.3)
multi_json (1.11.2)
nokogiri (1.6.6.2)
orm_adapter (0.5.0)
polyamorous (1.2.0)
power_assert (0.2.5, 0.2.2)
psych (2.0.15, 2.0.8)
rack (1.6.4)
rack-test (0.6.3)
rails (4.2.4)
rails-deprecated_sanitizer (1.0.3)
rails-dom-testing (1.0.7)
rails-html-sanitizer (1.0.2)
railties (4.2.4)
rake (10.4.2)
ransack (1.7.0)
rdoc (4.2.0)
responders (2.1.0)
rubygems-bundler (1.4.4)
rubygems-update (2.4.8)
rvm (1.11.3.9)
sass (3.4.19)
sass-rails (5.0.4)
sdoc (0.4.1)
spring (1.4.0)
sprockets (3.4.0)
sprockets-rails (2.3.3)
sqlite3 (1.3.11)
test-unit (3.1.5, 3.0.8)
thor (0.19.1)
thread_safe (0.3.5)
tilt (2.0.1)
turbolinks (2.5.3)
tzinfo (1.2.2)
uglifier (2.7.2)
warden (1.2.3)
web-console (2.2.1)

当我尝试在 RubyMine 中运行该应用程序时，它会输出一个错误: No Rails found in SDK .

如何正确配置解释器？

Answer 1

根据 JetBrains RubyMine Confluence :

When adding an rvm-based remote interpreter, it is important to specify the gem set in the Ruby interpreter path:

<rvm root>/gems/<gem set>

您是否尝试过更新解释器路径以反射(reflect)此要求？

来自问题作者的更新:

重点是指定 gem 集的路径 而不是 ruby 解释器路径。就我而言，它是: /home/vagrant/.rvm/gems/ruby-2.1.5而解释器的路径是: /home/vagrant/.rvm/rubies/ruby-2.1.5/bin/ruby .