如何将jscs autofix功能集成到vim中？ [英] How can I integrate jscs autofix feature into vim?

问题描述

我正在尝试获取一个命令，我可以在vim中运行以获取 jscs在我的代码中自动更正格式问题。到目前为止，我已经提出：

I'm trying to get a command I can run within vim to get jscs auto correct formatting issues in my code. So far I've come up with :

：nmap< F5> ：！jscs -x。< CR>

这是好的，但它在整个目录上运行它我需要确认vim，我想重新加载缓冲区。有没有办法让vim只修复当前文件并在没有重新加载的情况下显示更改？

which is ok, but it runs it on the entire directory and I need to confirm to vim that I want to reload the buffer. Is there a way to get vim to fix the current file only and didsplay the changes without reloading?

推荐答案

这将管道当前文件每当你保存文件时通过jscs的修复模式进行归档（在实践中你的里程可能会有所不同！）：

This will pipe the current file through jscs's fix mode whenever you save the file (your mileage may vary using this in practice!):

function! JscsFix()
    "Save current cursor position"
    let l:winview = winsaveview()
    "Pipe the current buffer (%) through the jscs -x command"
    % ! jscs -x
    "Restore cursor position - this is needed as piping the file"
    "through jscs jumps the cursor to the top"
    call winrestview(l:winview)
endfunction
command! JscsFix :call JscsFix()

"Run the JscsFix command just before the buffer is written for *.js files"
autocmd BufWritePre *.js JscsFix

它还会创建一个命令 JscsFix ，您可以随时使用<$ c运行该命令$ C>：JscsFix 。
要将其绑定到密钥（在本例中为< leader> g ），请使用 noremap< leader> g：JscsFix< cr> ; 。

It also creates a command JscsFix which you can run whenever you want with :JscsFix. To bind it to a key (in this case <leader>g) use noremap <leader>g :JscsFix<cr>.

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