vim – 如何使用JSHint配置Syntastic？

如何使用Synthetic Vim插件与JSHint验证JavaScript代码？

环境：

> Ubuntu 11.04
> VIM – Vi IMproved 7.3

> Vundle
> node.js
>节点程序包管理器
> jshint，全局
>通过Vundle安装的Syntastic(在Vim中使用：BundleInstall命令，以确保已安装Syntastic)。

.vimrc：

set nocompatible               " be iMproved
filetype off                   " required!

set rtp+=~/.vim/bundle/vundle/
call vundle#rc()

" let Vundle manage Vundle
" required! 
Bundle 'gmarik/vundle'

" My Bundles here:
Bundle 'scrooloose/syntastic'

filetype plugin indent on     " required! 

let g:syntastic_enable_signs=1
let g:syntastic_auto_jump=1
let g:syntastic_stl_format = '[%E{Err: %fe #%e}%B{,}%W{Warn: %fw #%w}]'

set statusline+=%#warningmsg#
set statusline+=%{SyntasticStatuslineFlag()}
set statusline+=%*

寻找已安装的可执行文件：

$ which gjslint
$ which jslint
$ which jsl
$ which jshint
/home/fernando/local/node/bin/jshint
$ 


$ echo $PATH

>/home/fernando/local/bin:/home/fernando/local/node/bin:/home/fernando/node_modules/.bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games

$ jshint test.js

test.js: line 3,col 1,‘blbla’ is not defined.
test.js: line 4,‘x’ is not defined.
test.js: line 4,col 5,‘nonono’ is not defined.
test.js: line 6,‘a’ is not defined.
test.js: line 7,‘b’ is not defined.
test.js: line 8,‘a’ is not defined.
test.js: line 8,col 10,col 7,Expected ‘===’ and instead saw ‘==’.

8 errors

$ vi test.js -- no error message shown

:SyntasticEnable -- Vim exits and restarts,opening the same file,but still no message

:w -- still no error message

:Errors -- the location list opens but it is empty

jshint和Syntastic似乎都已安装，但可能缺少某些东西。它会是什么？

这里有一个更新的信息，有一个配置文件扩展名关联到检查器，
在.vimrc中

let g:syntastic_javascript_checkers = ['jshint']

还要获得有关发生什么运行在vim中运行此命令

:SyntasticInfo

你会得到类似这样的输出：

Syntastic info for filetype: javascript  
Available checkers: gjslint jshint  
Currently active checker(s): gjslint  
Press ENTER or type command to continue

原文链接：https://www.f2er.com/bash/390991.html

vim – 如何使用JSHint配置Syntastic？

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