我想在vim上安装ternjs .

我在OS X约塞米蒂10.10.5 .

我做了什么:

1.安装YouCompleteMe .

2.通过pkg安装Nodejs v4.2.3 .

3.运行在tern_for_vim目录中的npm安装(似乎没有发生) .

gy@~/.vim/plugged/tern_for_vim$ npm install
gy@~/.vim/plugged/tern_for_vim$

4.在我的javascript应用程序目录中创建一个.tern-project文件(仅包含在test.js文件中):

$ cat .tern-project
{
    "libs": [
        "browser",
        "underscore",
        "jquery"
         ],
         "plugins": {
          }
}

5.使用演示代码触摸test.js:

//Use ctrl-space to complete something
co
document.body.a

// Put the cursor in or after an expression, press ctrl-i to
// find its type

var fno = ["array", "of", "strings"]
var bar = foo.slice(0, 2).join("").split("a")[0]

// Works for locally defined types too.

function CTor() { this.size = 10 }
CTor.prototype.hallo = "hallo"

var baz = new CTor

6.尝试使用:TernRename,:TernDoc..etc . 输出示例:TernRename

新名字? fno urlopen error [Errno 61] Connection refused

我忘记了什么?