警告：在SublimeREPL中运行Ruby时，世界可写目录不安全

Question

我正在尝试从ruby运行sublimeREPL。我的配置文件如下：

软件包-> SublimeREPL->配置-> Ruby-> pry_repl.rb

require 'rubygems'
gem 'pry'
require 'pry'
require 'pry/input_completer'
require 'socket'
require 'thread'
require 'json'

include Socket::Constants

class PryInput
    def readline(prompt)
        $stdout.print prompt
        $stdout.flush
        $stdin.readline
    end
end

class PryOutput
    # def puts(data="")
    def print(data="")
        $stdout.puts(data.gsub('`', "'"))
        $stdout.flush
    end
end

Pry.config.input = PryInput.new()
Pry.config.output = PryOutput.new()
Pry.config.color = false
Pry.config.editor = ARGV[0]
Pry.config.auto_indent = false
Pry.config.correct_indent = false

port = ENV["SUBLIMEREPL_AC_PORT"].to_i

socket = Socket.new(AF_INET, SOCK_STREAM, 0)
sockaddr = Socket.pack_sockaddr_in(port, '127.0.0.1')
socket.connect(sockaddr)
# completer = Pry::InputCompleter.build_completion_proc(binding)
completer = Pry::InputCompleter.new(binding)

def read_netstring(s)
    size = 0
    while true
        ch = s.recvfrom(1)[0]
        if ch == ':'
            break
        end
        size = size * 10 + ch.to_i
    end
    msg = ""
    while size != 0
        msg += s.recvfrom(size)[0]
        size -= msg.length
    end
    ch = s.recvfrom(1)[0]
    return msg
end

# Thread.abort_on_exception = true
t1 = Thread.new do
    while true
        data = read_netstring(socket)
        req = JSON.parse(data)
        line = req["line"]
        completions = completer.call(req["line"])
        response = [line, completions]
        response_msg = JSON.dump(response)
        payload = response_msg.length.to_s + ":" + response_msg + ","
        socket.write(payload)
    end
end


Pry.start self

软件包-> SublimeREPL->配置-> Ruby-> Main.sublime-build

[
  {
    "id":"tools",
    "children":[
      {
        "caption":"SublimeREPL",
        "mnemonic":"R",
        "id":"SublimeREPL",
        "children":[
          {
            "caption":"Ruby",
            "children":[
              {
                "command":"repl_open",
                "caption":"Ruby",
                "id":"repl_ruby",
                "mnemonic":"R",
                "args":{
                  "type":"subprocess",
                  "external_id":"ruby",
                  "encoding":"utf8",
                  "cmd":{
                    "windows":[
                      "ruby.exe",
                      "${packages}/SublimeREPL/config/Ruby/pry_repl.rb",
                      "$editor"
                    ],
                    "linux":[
                      "/usr/bin/ruby",
                      "${packages}/SublimeREPL/config/Ruby/pry_repl.rb",
                      "$editor"
                    ],
                    "osx":[
                      "ruby",
                      "${packages}/SublimeREPL/config/Ruby/pry_repl.rb",
                      "$editor"
                    ]
                  },
                  "soft_quit":"\nexit\n",
                  "cwd":"$file_path",
                  "cmd_postfix":"\n",
                  "autocomplete_server": true,
                  "syntax":"Packages/Ruby/Ruby.tmLanguage"
                }
              },
              {
                "command":"repl_open",
                "caption":"Ruby - IRB (deprecated)",
                "id":"repl_ruby_irb",
                "mnemonic":"I",
                "args":{
                  "type":"subprocess",
                  "external_id":"ruby",
                  "encoding":"utf8",
                  "cmd":{
                    "windows":[
                      "irb.bat",
                      "--noreadline",
                      "--inf-ruby-mode"
                    ],
                    "linux":[
                      "irb",
                      "--noreadline",
                      "--inf-ruby-mode"
                    ],
                    "osx":[
                      "irb",
                      "--noreadline",
                      "--inf-ruby-mode"
                    ]
                  },
                  "soft_quit":"\nexit\n",
                  "cwd":"$file_path",
                  "cmd_postfix":"\n",
                  "suppress_echo":true,
                  "syntax":"Packages/Ruby/Ruby.tmLanguage"
                }
              }
            ]
          }
        ]
      }
    ]
  }
]

工具->构建系统->新构建系统-> sublimereplruby.sublime-build

{
    "target": "run_existing_window_command", 
    "id": "repl_ruby",
    "file": "config/Ruby/Main.sublime-menu"
}

当我尝试通过选择上面的.rb构建系统来运行任何sublimereplruby.sublime-build文件时，得到以下输出：

[1] pry(main)>

当我击中Enter时，我得到了：

/var/lib/gems/2.5.0/gems/pry-0.12.2/lib/pry/pager.rb:150: warning: Insecure world writable dir /usr/lib/jvm/java-8-openjdk-amd64/bin in PATH, mode 040777
=> nil
[2] pry(main)>

我没有得到任何输出。我只有nil。我今天开始学习Ruby。因此，我不了解gem和相关主题。我需要在Ruby中运行Sublime Text3。因此，请告诉我如何解决该问题。