vim编辑常用命令

vim配置文件

:vimrc

普通模式下常用命令

:s/foo/bar/g           change each 'foo' to 'bar' in the current line

:%s /foo/bar/g         change each 'foo' to 'bar' in all lines

:123[Enter]            takes you to line 123 in the file

123[Enter]             takes you 123 lines down from your present position

u                      undo last change

ctrl-R                 Redo changes which were undo

gg                     Jump to the start of the file

G                      Jump to the end of the file

dG                     Delete from the current line to the end of the line

o                      insert newline after the current line

O                      insert newline before the current line

x                      删除光标所在字符

rc                     将当前字符替换成c

:set expandtab         insert space characters whenever tab key is pressed

:set tabstep=4         insert 4 space for a tab

/word                  查找单词word

Find a whole word

\< represents the begining of a word

\> represents the end of a word

to find only the whole word "i" use pattern:

\<i\>

关于:map

:map j gg              j will be mapped to gg

:map Q j               Q will be mapped to gg

:noremap w j           W will be mapped to j

:map                   recursive, works in all mode

:noremap               non-recursive, works in all mode

:nmap                  works in normal mode

:nnoremap              works in normal mode

例：普通模式插入空格

:nnoremap <space> i<space><ESC>

复制和粘贴

Position the cursor where you want to begin cutting

Press v( or upper v if you want to cut with whole lines)

Move the cursor to the end of what you want to cut

Press y to copy or d to cut

Move to where you would like to paste

Press P to paste before cursor, or p to paste after