JSHint 在 vi​​m 中不起作用

Question

在调用:SyntasticInfo:

Syntastic 版本：3.8.0-94（Vim 800、Linux、GUI）
文件类型的信息：javascript
全局模式：活动
文件类型 javascript 处于活动状态
当前文件将被自动检查
可用检查器：jshint
当前启用的检查器：jshint

我已经通过 vim-pathogen 安装了 JSHint 和 Syntastic。

为了使语法检查起作用，应该配置什么？

在Syntastic's documentation on JSHint中，除了

这个检查器是使用“makeprgBuild()”函数初始化的，并且 因此它接受描述的标准选项 |syntastic-config-makeprg|。

附带说明，语法检查确实适用于 TypeScript，使用 Syntastic。

.vimrc:

syntax on
colorscheme industry

execute pathogen#infect()
filetype plugin on

set textwidth=0
set softtabstop=4
let &shiftwidth=&softtabstop
set autoindent
set number

" Used for using buffers and tabs the right way.
set hidden

" Enable airline
let g:airline#extensions#tabline#enabled = 1

" Use powerline fonts
let g:airline_powerline_fonts = 1

"Open NERDTree on startup
"autocmd vimenter * NERDTree

map <C-n> :NERDTreeToggle<CR>

:let mapleader = "/"

" Mappings to access buffers (don't use "\p" because a
" delay before pressing "p" would accidentally paste).
" \l       : list buffers
" \b \f \g : go back/forward/last-used
" \1 \2 \3 : go to buffer 1/2/3 etc
nnoremap <Leader>l :ls<CR>
nnoremap <Leader>b :bp<CR>
nnoremap <Leader>f :bn<CR>
nnoremap <Leader>g :e#<CR>
nnoremap <Leader>1 :1b<CR>
nnoremap <Leader>2 :2b<CR>
nnoremap <Leader>3 :3b<CR>
nnoremap <Leader>4 :4b<CR>
nnoremap <Leader>5 :5b<CR>
nnoremap <Leader>6 :6b<CR>
nnoremap <Leader>7 :7b<CR>
nnoremap <Leader>8 :8b<CR>
nnoremap <Leader>9 :9b<CR>
nnoremap <Leader>0 :10b<CR>
" It's useful to show the buffer number in the status line.
"set laststatus=2 statusline=%02n:%<%f\ %h%m%r%=%-14.(%l,%c%V%)\ %P

" Enable color highlighting by Powerline in vim.
set t_Co=256

" Display buffer number in Airline
 let g:airline#extensions#tabline#buffer_nr_show = 1

" Enable tab support in Airline
let g:airline#extensions#tabline#enabled = 1

autocmd BufNewFile,BufRead *.ts setlocal filetype=typescript

" Close a buffer without closing its window
map <Leader>q :bp<bar>sp<bar>bn<bar>bd<CR>

" Split a window without resizing the others
set noequalalways

" Don't autoindent when editing text files --- no suffix filenames.
set noautoindent
augroup vimrc_indent
    au!
    autocmd FileType * set autoindent
augroup END

"Toggle scrolling by display lines instead of file lines.
noremap <silent> <Leader>w :call ToggleWrap()<CR>
function ToggleWrap()
  if &wrap
    echo "Wrap OFF"
    setlocal nowrap
    set virtualedit=all
    silent! nunmap <buffer> <Up>
    silent! nunmap <buffer> <Down>
    silent! nunmap <buffer> <Home>
    silent! nunmap <buffer> <End>
    silent! iunmap <buffer> <Up>
    silent! iunmap <buffer> <Down>
    silent! iunmap <buffer> <Home>
    silent! iunmap <buffer> <End>
  else
    echo "Wrap ON"
    setlocal wrap linebreak nolist
    set virtualedit=
    setlocal display+=lastline
    noremap  <buffer> <silent> <Up>   gk
    noremap  <buffer> <silent> <Down> gj
    noremap  <buffer> <silent> <Home> g<Home>
    noremap  <buffer> <silent> <End>  g<End>
    inoremap <buffer> <silent> <Up>   <C-o>gk
    inoremap <buffer> <silent> <Down> <C-o>gj
    inoremap <buffer> <silent> <Home> <C-o>g<Home>
    inoremap <buffer> <silent> <End>  <C-o>g<End>
    noremap  <buffer> <silent> k gk
    noremap  <buffer> <silent> j gj
    noremap  <buffer> <silent> 0 g0
    noremap  <buffer> <silent> $ g$
  endif
endfunction

"Disable folding
set foldenable

"JS syntax checking
let g:syntastic_javascript_checkers = ['jshint']

Answer 1

您没有让 Syntastic 运行的任何配置。您可以从运行:help syntastic-recommended 时列出的推荐设置开始：

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

let g:syntastic_always_populate_loc_list = 1
let g:syntastic_auto_loc_list = 1
let g:syntastic_check_on_open = 1
let g:syntastic_check_on_wq = 0

您也可以使用 :SyntasticCheck 手动调用 Syntastic

如果您希望按照其中一个 cmets 中的建议进行即时 linting，那么您应该从 Syntastic 切换到 ALE（我一般推荐 ALE）