简单的VIM命令，你希望你早些时候知道

 

我一直在学习VIM中的新命令，但我相信每个人都会偶尔学到新的东西。 我最近才了解到这一点：

zz，zt，zb - 将光标定位在屏幕的中间，顶部或底部

你希望你在几年前学过的其他有用或优雅的命令是什么？

我真的希望我知道你可以使用CtrlC而不是Esc来切换插入模式。 这对我来说是一个真正的生产力提升。

我学到的最近的“哇”技巧是一种复杂的搜索和替换方法。 通常在过去，我有一个非常复杂的正则表达式来进行替换，并且它不起作用。 有一个更好的方法： 

:set incsearch             " I have this in .vimrc
/my complicated regexp     " Highlighted as you enter characters
:%s//replace with this/    " You don't have to type it again

这里的“诀窍”（用于更好的单词）是您可以使用搜索创建正则表达式（以及“incsearch”在输入字符时突出显示它的方式），然后在替换中使用空模式：空模式默认为最后的搜索模式。

例： 

/blue(d+)
:%s//red1/

相当于： 

:%s/blue(d+)/red1/

看到： 

:help 'incsearch'
:help :substitute

我为我的一位朋友创建了这个最常用命令的参考。 希望人们会发现有用的东西： 

select                                   v                                     
select row(s)                            SHIFT + v                             
select blocks (columns)                  CTRL  + v                             
indent selected text                     >                                     
unindent selected text                   <                                     
list buffers                             :ls                                   
open buffer                              :bN (N = buffer number)               
print                                    :hardcopy                             
open a file                              :e /path/to/file.txt                  
                                         :e C:PathToFile.txt                
sort selected rows                       :sort                                 
search for word under cursor             *                                     
open file under cursor                   gf                                    
  (absolute path or relative)                                                  
format selected code                     =                                     
select contents of entire file           ggVG                                  
convert selected text to uppercase       U                                     
convert selected text to lowercase       u                                     
invert case of selected text             ~                                     
convert tabs to spaces                   :retab                                
start recording a macro                  qX (X = key to assign macro to)       
stop recording a macro                   q                                       
playback macro                           @X (X = key macro was assigned to)    
replay previously played macro *         @@                                    
auto-complete a word you are typing **   CTRL + n                              
bookmark current place in file           mX (X = key to assign bookmark to)    
jump to bookmark                         `X (X = key bookmark was assigned to  
                                             ` = back tick/tilde key)          
show all bookmarks                       :marks                                
delete a bookmark                        :delm X (X = key bookmark to delete)   
delete all bookmarks                     :delm!                                 
split screen horizontally                :split                                
split screen vertically                  :vsplit                               
navigating split screens                 CTRL + w + j = move down a screen     
                                         CTRL + w + k = move up a screen       
                                         CTRL + w + h = move left a screen     
                                         CTRL + w + l = move right a screen    
close all other split screens            :only                                 

*  - As with other commands in vi, you can playback a macro any number of times.
     The following command would playback the macro assigned to the key `w' 100
     times: 100@w

** - Vim uses words that exist in your current buffer and any other buffer you 
     may have open for auto-complete suggestions.
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