vim常用指令

Vi Cheat Sheet

• Get the name of the current file
  

  :echo @%	def/my.txt	directory/name of file
  :echo expand('%:t')	my.txt	name of file ('tail')
  :echo expand('%:p')	/abc/def/my.txt	full path
  :echo expand('%:p:h')	/abc/def	directory containing file ('head')

• 移動浮標指令
  

  Motion

  ---

  h	Move left
  j	Move down
  k	Move up
  l	Move right
  w	Move to next word
  W	Move to next blank delimited word
  b	Move to the beginning of the word 單字字首
  B	Move to the beginning of blank delimted word 單字字尾
  e	Move to the end of the word 單字字首
  E	Move to the end of Blank delimited word
  (	Move a sentence back
  )	Move a sentence forward
  {	Move a paragraph back
  }	Move a paragraph forward
  0	Move to the begining of the line
  $	Move to the end of the line
  1G	Move to the first line of the file
  G	Move to the last line of the file
  nG	Move to nth line of the file
  :n	Move to nth line of the file
  fc	Move forward to c
  Fc	Move back to c
  H	Move to top of screen
  M	Move to middle of screen
  L	Move to botton of screen
  %	Move to associated ( ), { }, [ ]

• 常用指令
  

  指令	說明	備註
  yy	複製整行文字
  y$	複製cursor後，到行尾文字
  gg=G	格式化全文	一直看人在寫gg=G 還以為打gg或G都可以... 怎麼都試不出來... 原來... 真的是打gg=G 靠... 試了好久... 機車 gg - 到文章開頂端 = - apply indentation (縮排) G - 到文章尾端

• 分頁指令
  

  指令	說明	備註
  :tabnew	開新分頁
  :tabedit path/to/file	開啟舊檔
  Ctrl+6	切換分頁
  gt	依序切換
  :tabn,:tabp	前後切換

• 快速移動
  捲動螢幕
  ^F 往前捲動一個螢幕
  ^B 往後捲動一個螢幕
  ^D 往前捲動半個螢幕
  ^U 往後捲動半個螢幕
  
  重新調整螢幕位置
  z[enter] 將游標移到螢幕頂端
  zz 將游標移到螢幕中心
  z- 將游標移到螢幕底端
  

References

• vgod給程式設計師的Vim入門圖解說明
• vi與vim, O'Reilly