Vim session
vimtutor
intro
- vim history (where I can use vim, vi, git diff)
- how to install vim on atom/vs/chrome/terminal
- edit a file with vi
- vim/unix shortcut
- vim tips
vim vs other editors
so fast and lite
can open big file
write code without mouse
pipe(compose) everything (command, text)
related
http://www.vim.org/
http://www.openvim.com/
VIM 练级攻略
http://coolshell.cn/articles/...
vim cheatsheet
https://kapeli.com/cheat_shee...…
vim notes
http://www.boydwang.com/2016/...
vimscript
http://learnvimscriptthehardw...
vim skills
http://vimcasts.org/
vim tips
http://vim.wikia.com/wiki/Bes...
meet surround
https://github.com/tpope/vim-...
Vim 的纵向编辑模式
Demo:
10.1.5.214
10.1.5.212
10.1.5.210
->
ping -c 4 10.5.5.214 >> result0
ping -c 4 10.5.5.212 >> result0
ping -c 4 10.5.5.210 >> result0
Solution:
- 第一步：修改
将 IP 数列中第二段所有数字“1” 修改为“5”,将游标定位第一个行的“1”,ctrl-v 进入纵向编辑模式,G 移动游标到最后一行，可视块覆盖所要修改的列,r 进入修改模式, 输入数字“5”
- 第二步：前添加
在所有行之前添加“ping – c 4 ”,将游标定位到第一行第一列,ctrl-v 进入纵向编辑模式,G 移动游标到最后一行第一列，可视块覆盖了第一列, I 进入行首插入模式,输入所要求字符“ping – c 4
- 第三步：后添加“>> result0”：
将游标定位到第一行最后一列, ctrl-v 进入纵向编辑模式, G 移动游标到最后一行最后一列,覆盖了最后一列, A 进入行尾插入模式输入所要求字符“>> result0”
以上三个步骤有一个共同特点，就是都纵向为编辑方向
vim class1 -basic motions and commands
- g+g (go to beginning)
- G(jump to the end of file)
- shift+z+z (= Esc+ : +wq)
- Esc+q+! (force quit)
- Esc(ctrl + c)
Mode
- Insert
- Normal
- Command(:w filename - save the file)
- Visual
Insert -> Normal : ESC/Ctrl+[ Insert -> Command : (Insert -> Normal) -> : Command -> Normal : Enter
Pen to the page
(i=insert、a=append、r=replace)
- i-Enter insert mode at cursor
- I-Enter insert mode at first non-blank character
- a-Enter insert mode after cursor
- A-Enter insert mode at the end of the line
- o-Enter insert mode on the next line
- O-Enter insert mode on the previous line
- s-Delete character under cursor and enter insert mode
- S-Delete line and begin insert at beginning of same line
- C-Delete from cursor to end of line and begin insert
Scanning the canvas
------k
h-----------L
------j
2j(move down two lines)
Basics
- w - Forward to the beginning of next word(Example, cw-change word, diw-delete word)
- W-Forward to the beginning of next WORD(after whiteSpace)
- b-Backward to the next beginning of a word
- B-Backward to the next beginning of a WORD
- e-Forword to the next end of word
- E-Forword to the next end of WORD
- 0/home-Move to the zeroth character of the line
- $-Move to the last character of the line
- ^-Move to the first non-blank character of the line
- H-光标移到当前屏幕最上方行的第一个字符
- M-光标移到当前屏幕最中间行的第一个字符
- L-光标移到当前屏幕最下方行的第一个字符
- G-到此文件最后一行
- nG-移动到第n行
- gg-相当于1G, 即回到行首
块操作（ctrl + v）
- ctrl + v(开启块操作)
- hjkl移动光标
- I— (插入—)
- ESC键来使每一行生效
n+Enter - 光标下移n行
- [n]f - Forward until (nth)(o) (Inclusive)
- [n]F - Backward until (nth)(o) (Inclusive)
- [n]t - Forward until (nth)(o) (Exclusive)
- [n]T - Backward until (nth)(o) (Exclusive)
Search：
- / search forward
- ? search backward
- '*' 聚焦当前cursor forword(bounded)
- n-next result, forward
- N-next result, backward
- '#' 当前cursor下的指令 backward(bounded)
:set ignorecase -- will search ignore case /c forward -- will case insensitive to find forward
Replace
- :%s/foo/bar/g (在当前文件查找foo替换成bar)
- :s/foo/bar/g (在当前行查找foo替换成bar)
- :%s/foo/bar/gc
- :%s/<foo>/bar/gci/I (foo only whole words, ask for confirmation, case insensitive/sensitive)
- n1,n2s/foo/bar/g（在n1行n2行查找foo替换成bar）
Copy/Paste
- y-Yank. Example: 2yy(copy current two lines)
- p-将已复制的粘贴到光标所在下一行
- P-将已复制的粘贴到光标所在上一行
- v-visual selection
Delete：
- x/X 删除光标处字符, 光标前的字符
- dd（删除所在行）
- ndd（删除光标所在行以下n行）
- d1G（删除光标所在行到第一行所有数据）
- dG（删除光标所在行到最后一行所有数据）
- d$（删除光标所在行到同行最后一个字符）
- d0（删除光标所在行到同行第一个字符）
- :1,8d(删除1~8行) OR VggGd
Undo
- u恢复前一次所做的删除
- ctrl+R (undo change)
- .（重复上一个操作）
Scroll
- ctrl+f(屏幕向上滚动一页)
- ctrl+b(屏幕向下滚动一页)
- ctrl+u(屏幕向下滚动半页)
- ctrl+d(屏幕向下滚动半页)
ifb
- i向两侧扩张选择能match的string，Example，(, {, [
- f/t向左侧扩张选择, cursor就在当前character下/前
- b向右侧扩展选择 Example：yiw(delete word)
vim symmary |
动词 y p d
操作 i f b
选择 （ ） sentence（.）
选择 { } paragraphs(empty line)
选择 [[ ]] section
format =
convenient
- zz center window
- "+ y copy to system clipboard
- *(search word)
- :reg (look history copy record)
- % (go to last matched braket)
VS
- ctrl+'-'(last cursor)
- ctrl+y(undo change in vs)
System
- cmd+ctrl+f (maximum screen)
vim tips
:g/^/m0: reverse all lines http://vim.wikia.com/wiki/Rev...
= (indent)
copy to system clipboard "+y
clibboard history (:reg) "number p