VIM中的Javascript缩进 [英] Javascript indentation in VIM

问题描述

我正在尝试让VIM使用'='和相关命令来缩进Javascript.例如，当我尝试自动缩进以下代码时:

I'm trying to get VIM to indent Javascript with the '=' and related commands. When I try to auto indent the following, for example:

   new function($) {
     $.fn.setCursorPosition = function(pos) { 
       if ($(this).setSelectionRange) {
         $(this).setSelectionRange(pos, pos);
       } else if ($(this).createTextRange) {
         var range = $(this).createTextRange();
         range.collapse(true);
         range.moveEnd('character', pos);
         range.moveStart('character', pos);
         range.select();
       }

结果很荒谬:

       new function($) {
       $.fn.setCursorPosition = function(pos) {
       if ($(this).setSelectionRange) {
       $(this).setSelectionRange(pos, pos);
       } else if ($(this).createTextRange) {
       var range = $(this).createTextRange();
       range.collapse(true);
       range.moveEnd('character', pos);
       range.moveStart('character', pos);
       range.select();
       }

我已经设置了set syntax=javascript，并且已经将filetype设置为:

I've set set syntax=javascript, and I've set filetype to:

filetype detection:ON  plugin:ON  indent:ON

尽管我尝试了所有这种排列方式.我已经尝试了smartindent，autoindent和cindent的每个排列，但是似乎没有什么能给Vim带来预期的缩进的正确效果.我设置了tabstop=4.

Though I've tried every permutation of this. I've tried every permutation of smartindent, autoindent, and cindent, but nothing seems to have the correct effect of giving Vim the expected indentation. I've set tabstop=4.

我已经安装了 javascript.vim 和 IndentAnything ，尽管它们似乎没有任何作用.

I've installed javascript.vim, and IndentAnything, though they don't seem to have any effect.

对于如何使Vim在JavaScript中正确缩进的任何建议，我将不胜感激.

I'd be very grateful for any suggestions as to how to get Vim indenting properly in JavaScript.

推荐答案

哦，我花了几个小时才弄清楚同样的问题.

Oh man, I just spent a couple of hours figuring out the same problem.

如果您有filetype indent on(您需要这样做)，那么文件的某处可能会设置一些不同的缩进设置.如果使用verbose set <option>?，则可以看到它的设置位置和设置内容:

If you have filetype indent on (which you do), then a few different indent settings may be set by a file somewhere. If you use verbose set <option>? you can see where it's being set and what it's set to:

:verbose set autoindent?
:verbose set cindent?
:verbose set smartindent?
:verbose set indentexpr?

默认情况下，您只希望看到默认缩进文件设置的cindent:

By default, you'd only expect to see cindent set by the default indent file:

cindent
Last set from $VIMRUNTIME/indent/javascript.vim

$VIMRUNTIME是运行:echo $VIMRUNTIME时获得的路径.

Where $VIMRUNTIME is the path you get when you run :echo $VIMRUNTIME.

除非您在vimrc或插件中启用了其他所有选项，否则其他所有选项都不会被设置.

All of the others wouldn't be set unless you enable them (in your vimrc or a plugin).

对我来说，我有一个设置为identexpr并导致此问题的插件(eclim):

For me, I had a plugin (eclim) that was setting identexpr and causing this issue:

identexpr=EclimGetJavascriptIndent(V:lnum)
Last set from ~/.vim/bundle/eclim/indent/javascript.vim

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