vi笔记3——vi之快速移动

This chapter covers:
• Movement by screens
• Movement by text blocks
• Movement by searches for patterns
• Movement by line number

 

^F --Scroll forward one screen.
^B --Scroll backward one screen.
^D --Scroll forward half screen (down).
^U --Scroll backward half screen (up).
^E --scroll the screen up one line 
^Y --scroll the screen down one line (^Y).


(In this list of commands, the ^ symbol represents the CTRL key. So ^F means to hold down the CTRL key and press the f key simultaneously.)
^L --Redrawing the Screen,When system messages appear on your screen, you need to redisplay, or redraw, the screen.


Movement Within a Screen
H --Move to home—the top line on screen.
M --Move to middle line on screen.
L --Move to last line on screen.
nH --Move to n lines below top line.
nL --Move to n lines above last line.


Movement by Line
ENTER  --Move to first character of next line.
+  --Move to first character of next line.
-  --Move to first character of previous line.
Home -- Move to first character of current line.
End -- Move to first character of current line. 

Movement on the current line
Don’t forget that h and l move the cursor to the left and right, and that 0 (zero) and $ move the cursor to the beginning or end of the line. You can also use:
^  --Move to first nonblank character of current line.
n|  --Move to column n of current line


z ENTER --Move current line to top of screen and scroll.
z. --Move current line to center of screen and scroll.
z-  -- Move current line to bottom of screen and scroll.


Movement by Text Blocks
You have already learned to move forward and backward by word (w, W, b or B).
e  --Move to end of word.
E  --Move to end of word (ignore punctuation).
(  --Move to beginning of current sentence.
)  --Move to beginning of next sentence.
{  --Move to beginning of current paragraph.
}  --Move to beginning of next paragraph.
[[  --Move to beginning of current section.(如果文件只有一节，就跳到文件第一行)
]]  --Move to beginning of next section.(如果文件只有一节，就跳到文件最后一行)


Movement by Searches
？searchContent  -- search backward,
/searchContent  -- search forward,
n  --Repeat search in same direction.(当使用/ 或者？后使用n可以依次跳转到相应的查询目标上面去)
N  --Repeat search in opposite direction.
/ ENTER  --Repeat search forward.equal to  /
? ENTER  --Repeat search backward.equal to ?
Sometimes you want to find a word only if it is further ahead; you don’t want the search to wrap around earlier in the file. vi has an option, wrapscan, that controls whether searches wrap. You can disable wrapping like this:
:set nowrapscan
When nowrapscan is set and a forward search fails, the status line displays the message:Address search hit BOTTOM without matching pattern
When nowrapscan is set and a backward search fails, the message displays “TOP”instead of “BOTTOM.”


Current Line Searches
fx  --Find (move cursor to) next occurrence of x in the line, where x stands for any
character.
Fx  --Find (move cursor to) previous occurrence of x in the line.
tx  --Find (move cursor to) character before next occurrence of x in the line.
Tx  --Find (move cursor to) character after previous occurrence of x in the line.
;  --Repeat previous find command in same direction.
,  --Repeat previous find command in opposite direction.
dfx  --deletes up to and including the named character x. 
yfx  --yanks up to and including the named character x.


^G  --显示当前行数，总行数，当前百分比；但是本人使用windows的vim和ubuntu1604的vim时候只显示了总行数和百分比


nGG  --move to number n
G  --move to the last number of the file
''  --两个单引号，返回到最后一次使用G的位置


Examples
Remember that you can combine numbers with movement. For example, 3) moves ahead three sentences. Also remember that you can edit using movement commands: d) deletes to the end of the current sentence, 2y} copies (yanks) two paragraphs ahead.



Review of vi Motion Commands
Table 3-1. Movement commands
Movement Command
Scroll forward one Screen 	^F
Scroll backward one screen  	^B
Scroll forward half screen  	^D
Scroll backward half screen  	^U
Scroll forward one line  	^E
Scroll backward one line  	^Y
Move current line to top of screen and scroll    	z ENTER
Move current line to center of screen and scroll  	z.
Move current line to bottom of screen and scroll zRedraw the screen  	^L
Move to home—the top line of screen 	 H
Move to middle line of screen 		 M
Move to bottom line of Screen 		 L
Move to first character of next line  	ENTER
Move to first character of next line 	         +
Move to first character of previous line 	 -
Move to first nonblank character of current line 	 ^
Move to column n of current line 	 n|
Move to end of word 	 e
Move to end of word (ignore punctuation) 	 E
Move to beginning of current sentence 	 (
Move to beginning of next sentence  	)
Move to beginning of current paragraph  	{
Move to beginning of next paragraph  	}
Move to beginning of current section  	[[
Move to beginning of next section  		]]
Search forward for pattern  	/pattern
Search backward for pattern  	?pattern
Repeat last search  	n
Repeat last search in opposite direction  	N
Repeat last search forward  	/
Repeat last search backward  	?
Move to next occurrence of x in current line  	fx
Move to previous occurrence of x in current line  	Fx
Move to just before next occurrence of x in current line 	tx
Move to just after previous occurrence of x in current line 	Tx
Repeat previous find command in same direction  	;
Repeat previous find command in opposite direction  	,
Go to given line n  	nG
Go to end of file  	G
Return to previous mark or context  	``
Return to beginning of line containing previous mark  	''
Show current line (not a movement command)  	^G

以上是学习vim时候整理的一些要点，分享此处以供学习！

对于一些想深入学习vi的人群，可以参考以下图书：Learning.the.vi.and.Vim.Editors.7th

下载链接：http://download.csdn.net/detail/u011127242/9617946