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vim configuration

chatler — Sun, 01 May 2011 10:31:00 GMT

set showcmd       " Show (partial) command in status line.
set showmatch       " Show matching brackets.
set ignorecase       " Do case insensitive matching
set smartcase       " Do smart case matching
set incsearch       " Incremental search
set autowrite       " Automatically save before commands like :next and :make
set hidden             " Hide buffers when they are abandoned
set mouse=a       " Enable mouse usage (all modes)
set nu           " set line no on each line

使用ctrl + r 可以搜烦历史命��o�q�执�?/span>
使用history昄��历史�Q?span style="line-height: 1.5">!!执行上一条命令，!num执行�W?span style="line-height: 1.5">num条命�?/span>
使用vi�Ӟ��q�Q�调出编辑历�?/span>
到行�?span style="line-height: 1.5">0�Q�行��?span style="line-height: 1.5">$�Q�第一个非�I�格^
不退�?span style="line-height: 1.5">vi能直接执行命令，�?span style="line-height: 1.5">make
V模式�Q�正常（v�Q�，行模�?span style="line-height: 1.5">(大写V)�Q?span style="line-height: 1.5">block模式�Q?span style="line-height: 1.5">Ctrl + v�Q?/span>
V模式下，<>�~�进所�?/span>
u撤销�Q?span style="line-height: 1.5">ctrl+r反撤销
ctrl+a跛_��命��o行首�Q?span style="line-height: 1.5">ctrl+e跛_��命��o行尾
:s/src/dest/(g) 替换当前行第一个或所�?/span>
:%s/src/dest/g 替换全局�W�一个或所有�?/span>
bn,bp,bf,bl用于切换�~�冲区，bd删除�~�冲�?/span>
*�Q?span style="line-height: 1.5">#�Q�用于查扑օ�标位�|�处的缓冲区
ctrl+], ctrl+T用于跌��{定义与声�?/span>
ctrl+p�Q?span style="line-height: 1.5">ctrl+n用于单词补全
ctrl+o�Q?span style="line-height: 1.5">ctrl+i用于鼠标前后位置跌��{
!command�?span style="line-height: 1.5">vi中执行外部命�?/span>
调整�H�口�Q?span style="line-height: 1.5">ctrl+w |宽度最大化�Q�加减宽�?span style="line-height: 1.5"><>
调整宽口�Q?span style="line-height: 1.5">ctrl+w _高度最大化�Q�加减高�?span style="line-height: 1.5">+-
调整�H�开�Q?span style="line-height: 1.5">Ctrl+w =,使窗口等�?/span>

chatler 2011-05-01 18:31 发表评论

chatler — Fri, 17 Sep 2010 10:01:00 GMT

vim中大��写转化的命令是
gu或者gU
形象一点的解释��是��u意味着转�ؓ��写�Q�大U意味着转�ؓ大写.

剩下的就是对�q�两个命令的限定�Q�限定操作的行，字母�Q�单词）�{�等

1、整��文章大写�{化�ؓ��写
打开文�g后，无须�q�入命��o行模式。键�?ggguG

解释一下：ggguG分作三段gg gu G
gg=光标到文件第一个字�W?br>gu=把选定范围全部��写
G=到文件结�?br>

2、整��文章小写�{化�ؓ大写
打开文�g后，无须�q�入命��o行模式。键�?gggUG

解释一下：gggUG分作三段gg gU G
gg=光标到文件第一个字�W?br>gU=把选定范围全部大写
G=到文件结�?br>

3、只转化某个单词

guw 、gue
gUw、gUe
�q�样�Q�光标后面的单词便会�q�行大小写�{�?br>惌��{�?个单词的命��o如下�Q?br>gu5w、gu5e
gU5w、gU5e

4、�{换几行的大小�?br>��光标定位到惌��{换的行上�Q�键入：1gU 从光标所在行往下一行都�q�行��写到大写的转换
10gU�Q�则�q�行11行小写到大写的�{�?br>以此�c�L��Q�就出现其他的大��写转换命��o
gU0        �Q�从光标所在位�|�到行首�Q�都变�ؓ大写
gU$        �Q�从光标所在位�|�到行尾�Q�都变�ؓ大写
gUG        �Q�从光标所在位�|�到文章最后一个字�W�，都变为大�?br>gU1G    �Q�从光标所在位�|�到文章�W�一个字�W�，都变为大�?/font>

from:

http://blog.csdn.net/guowake/archive/2008/03/25/2217086.aspx

chatler 2010-09-17 18:01 发表评论

vi know-hows

chatler — Tue, 16 Mar 2010 07:04:00 GMT

Moving around
These commands help you move around in a file:
h
Move left one character on the current line
j
Move down to the next line
k
Move up to the previous line
l
Move right one character on the current line
w
Move to the next word on the current line
e
Move to the next end of word on the current line
b
Move to the previous beginning of the word on the current line
Ctrl-f
Scroll forward one page
Ctrl-b
Scroll backward one page
If you type a number before any of these commands, then the command will be
executed that many times. This number is called a repetition count or simply count.
For example, 5h will move left five characters. You can use repetition counts with
many vi commands.

Moving to lines
The following commands help you move to specific lines in your file:
G
Moves to a specific line in your file. For example, 3G moves to line 3. With no
parameter, G moves to the last line of the file.
H
Moves relative to the top line on the screen. For example, 3H moves to the line
currently 3rd from the top of your screen.
L
Is like H, except that movement is relative to the last line on screen. Thus, 2L
moves to the second-to-last line on your screen.

Getting out of vi
One of the most useful things to know about a new editor is how to get out of it
before you do anything you shouldn't do, such as destroying an important
configuration file. You can get out of vi by saving or abandoning your changes, or by
restarting from the beginning. If these commands don't seem to work for you, you
may be in insert mode, which you will learn about in a moment. If in doubt, pressing
Esc will leave insert mode and return you to command mode where these
commands should work.
:q!
Quit editing the file and abandon all changes. This is a very common idiom for
getting out of trouble.
:w!
Write the file (whether modified or not). Attempt to overwrite existing files or
read-only or other unwritable files. You may give a filename as a parameter,
and that file will be written instead of the one your started with. It's generally
safer to omit the ! unless you know what you're doing here.
ZZ
Write the file if it has been modified. Then exit. This is a very common idiom for
normal vi exit.
:e!
Edit the current disk copy of the file. This will reload the file, abandoning
changes you have made. You may also use this if the disk copy has changed
for some other reason and you want the latest version.
:!
Run a shell command. Type the command and press Enter. When the
command completes, you will see the output and a prompt to return to vi
editing.
Notes:
1. When you type the colon (:), your cursor will move to the bottom line of
your screen where you can type in the command and any parameters.
2. If you omit the exclamation point from the above commands, you may
receive an error message such as one saying changes have not been
saved, or the output file cannot be written (for example, you are editing a
read-only file).
3. The : commands have longer forms (:quit, :write, :edit), but the longer
forms are seldom used.
vi modes
The vi editor has two modes of operation:
Command mode
In command mode, you move around the file and perform editing operations
such as searching for text, deleting text, changing text, and so on. You usually
start in command mode.
Insert mode
In insert mode, you type new text into the file at the insertion point. To return to
command mode, press the Esc (Escape) key.
These two modes determine the way the editor behaves. Anything you type in insert
mode is considered text to be inserted into the file. If you are trying to type a
command and nothing happens, or the character appears under the cursor, then you
probably forgot to press Esc to escape from insert mode.
Editing text
Now that you can open a file in vi, move around it and get out, it's time to learn how
to edit the text in the file.
Modifying text
Use the following commands when you need to insert, delete, or modify text. Note
that some of these commands have an uppercase form that is similar to the
lowercase form; see the descriptions below.
i
Enter insert mode before the character at the current position. Type your text
and press Esc to return to command mode. Use I to insert at the beginning of
the current line.
a
Enter insert mode after the character at the current position. Type your text and
press Esc to return to command mode. Use A to insert at the end of the current
line.
c
Use c to change the current character and enter insert mode to type
replacement characters.
o
Open a new line for text insertion below the current line. Use O to open a line
above the current line.
cw
Delete the remainder of the current word and enter insert mode to replace it.
Use a repetition count to replace multiple words. Use c$ to replace to end of
line.
dw
Same as for cw (and c$) above, except that insert mode is not entered.
dd
Delete the current line. Use a repetition count to delete multiple lines.
x
Delete the character at the cursor position. Use a repetition count to delete
multiple characters.
p
Put the last deleted text after the current character. Use P to put it before the
current character.
xp
This combination of x and p is a useful idiom. This swaps the character at the
cursor position with the one on its right.
Searching text
You can search for text in your file using regular expressions:
/
Use / followed by a regular expression to search forward in your file.
?
Use ? followed by a regular expression to search backward in your file.
n
Use n to repeat the last search in either direction.
You may precede any of the above search commands with a number indicating a
repetition count. So 3/x will find the third occurrence of x from the current point, as
will /x followed by 2n. Similarly, 2/^e will find the second line from the current position
that starts with e.
Note that search will wrap around to the top once the bottom of file is reached.
Getting help
Another useful command in vi is the help command, which you invoke by typing
:help. Help will open inside vi; use the :q command to leave help and go back to
your work. If you want help on some particular topic, say wrapping of lines, try
adding a word after the :help command, for example: :help wrap.
Putting it together
We began by wanting to add a line to our count1.sh file. To keep the original and
save the modified version as count2.sh, we could use these vi commands once we
open the file with vi. Note that means to press the Esc key.
Listing 3. Editor commands to add a line to count1.sh
1G
O
sleep 20
:w! count2.sh
:q
These commands do the following:
1G
Move to the first line of the file
O
Open a new line above it and enter insert mode
sleep 20
The new text that you want to add

Press the Esc key to return to command mode
:w! count2.sh
Write the file to disk
:q
Close vi
Simple when you know how.
This is the last article for Exam 101 - Topic 103: GNU and UNIX commands. See our
series roadmap for a description of and link to other articles in this series.

from�Q?br>IBM Developer works

chatler 2010-03-16 15:04 发表评论

chatler — Fri, 26 Feb 2010 14:49:00 GMT

自动排版: gg=G
     在粘贴了一些代码之后，vim变得比较乱，只要执行gg=G��p��搞定

输入不了中文怎么�?br>    要把vi的encoding讄��成同�pȝ��的编码一��L��Q�通常��其讄��成utf8 , set encoding=utf8

如何弥补vi不能够有多个标签��|��C?br>    非常习惯editplus的多标签��，可以同时打开多个文�g�Q�vi不支持标�{�N��Q�但是vi有buffer功能�Q�vi也可以打开多个文�g�Q�当然一�ơ只能看��C��个文�Ӟ��在命令行模式下��?ls 命��o�Q�可以看到打开的在buffer里的所有的文�g名。例如：
1 #h   "control.c"                    line 1
2      "queue.c"                      line 0
3 %a + "workcrew.c"                   line 161

每个文�g都有一个标��P��如果你想�~�辑queue.c文�g�Q�记住它的标��h��2 �Q�在命��o行模式下输入
:e #2
��可以编辑queue.c�q�个文�g了，好像很麻烦，不过�q�有��单的�Ҏ��Q�可以将�q�一�p�d��的输入映��到一个键�Q?br>例如 F5 , 在命令行模式下输�?:
:map :ls:e #
然后按下F5看看是什么效果，可以很简单的选择要编辑的文�g了，是不是也挺方便，
把上面的 map语句攑օ� .vimrc文�g�Q?�q�样每次启动vi�Q�F5��都生效�?br>Vi在默认的情况下在buffer里的文�g切换的过�E�中�Q�必��要保存当前文�g�Q�才能切换到其它文�g�Q�这样不太方便，可以用如下的命��o搞定�Q?br>:set hidden
�q�样��同editplus的标�{�N��差不多了�?br>
忽略大小�?br>vim的查扑֊�能是在命令行下输�?:/待查的字�W�串�Q�默认vim的查找是区分大小写的�Q�其实大多数情况下都是想�q�行忽略大小写的查找�Q?可以使用如下命��o�Q?br>:set ignorecase
�q�样vim在查找时��׃��忽略大小写了�Q?可以��其加入.vimrc ,��׃��用每�ơ都输入了�?br>
如何在vim中编译程�?br>原来�~�程序，我都是在vim下编辑，然后在另外的一个终端窗口中�q�行 make ,其实在vim中就可以完成make,而且可以��编译的�l�果也显�C�在vim里，先执�?:copen 命��o�Q�将�l�果输出的窗口打开�Q�然后执�?:make
�~�译后的�l�果��显�C�在了copen打开的小�H�口里了�Q�而且用鼠标双击错误信息，��׃��跌��{到发生错误的行�?br>
vi中的快速编辑：
在通常模式�?
/ 向下查找
? 向上查找
* 向下查找当前光标下的单词
# 向上查找当前光标下的单词.
f{char} 跛_��当前�?当前位置双��的{char}的位�|? �?br>using namespace std;
用f; ��会跛_��;所在的位置.
F{char} �c�M��f{char},不过,是左�?
t{char} �c�M��f{char},不过,把光标放在{char}的前一个位�|?
T{char} �c�M��t{char},不过,是左�?
; 重复t T f T 指��o
, 朝相反方向重复t T f T 指��o

�? 实，你在使用*�?的时候，是替换�ؓ /�?来实现的�?/font>
from�Q?br>http://blog.csdn.net/coofive/archive/2006/04/17/666598.aspx

chatler 2010-02-26 22:49 发表评论

vim奇技淫��y

chatler — Wed, 25 Nov 2009 07:50:00 GMT

�ȝ��一下自��q��常用vim的一些技巧和操作�Q�很基本的就不写了，很高��q��q�有待以后补充：

替换

:%s/abc/abcc/gc
c表示询问
:$s/abc/abcc/ge
e表示即��整个文�g没找��C��个匹配的目标也不要报�?br style="font: 12px song,Verdana;">:.,$s/yes/no
.表示当前行，$表示最后一行。��M��的语句表�C�Z��当前行到最后一栯��行匹�?br style="font: 12px song,Verdana;">:s+one/two+one or two+g
�?替换/
:s/good\|nice/handsome/g
把good或nice替换成handsome
:s/aaa/bbb/g4
只替�?�?br style="font: 12px song,Verdana;">:4,9s/\d\+/\=submatch(0)+1/
�W?�?行的数字加一
:%s/^\w/\=toupper(submatch(0))/g
首字母大�?br style="font: 12px song,Verdana;">:%s/^/\=line(".").". "/g
加行�?br style="font: 12px song,Verdana;">

跌��{

/^abc
转到以abc开始的�?br style="font: 12px song,Verdana;">ctrl+-> / ctrl + <-
一�ơ移动一个单�?br style="font: 12px song,Verdana;">30+ / 30-
向前/向后�U�d��30�?br style="font: 12px song,Verdana;">ctrl+o / ctrl_i
跛_��更老的位置/跛_��更新的位�|?br style="font: 12px song,Verdana;">{
跛_��上一�D?nbsp;
} 跛_��下一�D?br style="font: 12px song,Verdana;">‘“
跛_��上次关闭文�g�Ӟ��在NOMAL模式下的光标所在行
’^
跛_��上次关闭文�g�Ӟ��在INSERT模式下的光标所在行

�?/li>

qa
开始记录宏�Q�这里的a可以用�Q意一个字母代替）
q
�l�束宏记�?br style="font: 12px song,Verdana;">@a
执行名字为a的宏

标记

ma
标记此行为a
‘a
�U�d��标记为a的行
mA/'A
可以跨文件进行标�?br style="font: 12px song,Verdana;">

补全

Insert模式�?ctrl+n / ctrl+p
补全
ctrl+a
重复上次在Insert模式下的动作
Insert模式下，ctrl+y / ctrl+e
重复上一�?下一行光标处的字�W?br style="font: 12px song,Verdana;">:iab xl xulei
当键入xl(�I�格)�Ӟ��会被替换成xulei
ctrl+x ctrl+n
在文件中补全以前出现�q�的单词
ctrl+x ctrl+p
在文件中补全以前出现�q�的单词
ctrl+x ctrl+l
在文件中补全以前出现�q�的一�?br style="font: 12px song,Verdana;">ctrl+x ctrl+f
补全文�g�?br style="font: 12px song,Verdana;">ctrl+x ctrl+k
单词补全
ctrl+x ctrl+t
同义词补�?br style="font: 12px song,Verdana;">

其他

用v选中多行�Q?然后 !sort
可以实现排序
g ctrl+G(先按g然后按ctrl+G)
�l�计字数�Q�或先用v选中部分需要统计的文字�Q?br style="font: 12px song,Verdana;">��光标移��C��个函��C��Q�K�Q�大写）
��自动man此函�?br style="font: 12px song,Verdana;">在一个vim文�g�?grep abc *
��匹配到所有包好abc的文�?:cn下一�?nbsp; :cp上一�?nbsp; :cl文�g列表
vim `grep -l abc *`
打开包含abc的所有文�?br style="font: 12px song,Verdana;">ctrl+c=esc
:history
命��o记录
q:
打开命��o行历史窗�?br style="font: 12px song,Verdana;">q/
打开查找历史�H�口
:w filename
另存�?br style="font: 12px song,Verdana;">�Q?�Q?w filename
1-3行另存�ؓ
Insert模式下，ctrl+w
删除前一个单�?br style="font: 12px song,Verdana;">Insert模式下，ctrl+u
删除此行光标前所有单�?br style="font: 12px song,Verdana;">:set showmatch
当键入if(i>0)�?的时候，光标会蟩�?处停�?/10�U�，再回�?br style="font: 12px song,Verdana;">:set cindent shiftwidth=4
讄��~�进
=a{
调整{}之间的羃�q�格�?br style="font: 12px song,Verdana;">gu
变小�?nbsp;
gU
变大�?br style="font: 12px song,Verdana;">光标定位在数字上ctrl+a
�?

转自�Q?/span>

http://blog.chinaunix.net/u2/86590/showart.php?id=2087339

chatler 2009-11-25 15:50 发表评论