Vim技巧

修改文件

A HAPPY END WITH YEAR 2013！-> A HAPPY NEW YEAR 2014！
fEc2wNEW#ESC#f3r4ZZ

注：
f表示find，fE表示向前查找第一个E，F则指向左查找，FE找寻左边第一个E。
c指擦除，w指word，cw指擦除当前一个word，c2w指向前擦除2个word，执行完cw进入insert模式。
r指replace，r4指将当前字符替换成4，5r4就是把当前连续5个字符替换成4。
Z+Z 连续按下两次Z，文件将保存并退出vim.

*temp var1 0*temp var2 "hi"*temp var3 -1*temp var4 42*temp var5 "asdf"*temp var6 0Simple things we do all the time should be able to be done with very few keystrokes, but sometimes I find something I need to do makes me go, "There MUST be a better way."This challenge is just a simple movement and entering text at a certain place.

->

*temp var1 0*temp var2 "hi"*temp var3 -1*temp var4 42*temp var5 "asdf"*temp var6 0*temp var7 11Simple things we do all the time should be able to be done with very few keystrokes, but sometimes I find something I need to do makes me go, "There MUST be a better way."New text.This challenge is just a simple movement and entering text at a certain place.

EEr7ecw11#ESC#}}oNEW text#CR##ESC#:wq#CR#
Y:复制一行
}:定位到代码块结束
{:定位到代码块开始
P:paste粘贴一行
E:end移动到下一个单词末尾
B:begin移动到单词首

dG:删除到结束
gJ:多行合并成一行，5gJ表示5行合并成一行。
:s/* /,/g：替换操作，将* 替换成,。
x：删除当前字符。

修改文件

foo = a      ab      abc

->

foo = "a"      "ab"      "abc"

solution1：2w#C-V#jjI”#ESC#GA”#ESC#k.k.ZZ

2w：跳过两个单词。
. ：Repeats the last change made in normal mode
5. ：Repeats 5 times the last change made in normal mode
k or Up Arrow： move the cursor up one line
A or a：在当前文字后面插入。

solution2：Gqaciw”#C-R#”“#ESC#Kq2@aZZ
宏命令(Macros):

:qx 开始记录宏，并将结果存入寄存器x
q 退出记录模式
@x 播放记录在x寄存器中的宏命令

删除：一行, 一个字符, 单词, 每行第一个字符

x        删除当前光标下的字符dw       删除光标之后的单词剩余部分d$       删除光标之后的该行剩余部分dd       删除当前行c        功能和d相同，区别在于完成删除操作后进入INSERT MODEcc       也是删除当前行，然后进入INSERT MODE删除每行第一个字符    :%s/^.//g

安装插件

自动安装.vimrc中配置的插件

:PluginInstall

.vimrc样例：

    " Keep "Plugin commands between vundle#begin/end.    " plugin on GitHub repo    Plugin 'tpope/vim-fugitive'    " plugin from http://vim-scripts.org/vim/scripts.html    Plugin 'L9'    " Git plugin not hosted on GitHub    Plugin 'git://git.wincent.com/command-t.git'    " git repos on your local machine (i.e. when working on your own plugin)    Plugin 'file:///home/gmarik/path/to/plugin'    " The sparkup vim script is in a subdirectory of this repo called vim.    " Pass the path to set the runtimepath properly.    Plugin 'rstacruz/sparkup', {'rtp': 'vim/'}    " Install L9 and avoid a Naming conflict if you've already installed a    " different version somewhere else.    Plugin 'ascenator/L9', {'name': 'newL9'}    Plugin 'nsf/gocode', {'rtp': 'vim/'}    " All of your "Plugins must be added before the following line    call vundle#end()            " required    filetype plugin indent on    " required    " To ignore plugin indent changes, instead use:    "filetype plugin on    "    " Brief help    " :"PluginList       - lists configured plugins    " :"PluginInstall    - installs plugins; append `!` to update or just :PluginUpdate    " :"PluginSearch foo - searches for foo; append `!` to refresh local cache    " :"PluginClean      - confirms removal of unused plugins; append `!` to auto-approve removal    "    " see :h vundle for more details or wiki for FAQ    " Put your non-"Plugin stuff after this line"my added configsyntax enableset tabstop=4set softtabstop=4set shiftwidth=4set noexpandtabset nuset autoindentset cindent"colorscheme monokai

格式化json

:%!python -m json.tool