Vim cheatsheet - Part I

Posted on Wed 18 May 2016 in vim

Read command output to current line
```
:read ! command 
```
Open file under cursor
```
ESC + gf
```
Create heading 1 in markdown
```
:map h1 yypVr=o
```
Create heading 2 in markdown
```
:map h2 yypVr-o
```
Replace content from current file to end of file
```
:.,$s/pattern1/pattern2/gc
```
Change certain number of lines from current line
```
:.,.+s/pattern1/pattern2/gc
```
Usage : :.,.+4s/foo/bar/gc # this is will replace foo to bar from current line to next 4 lines.
Creating mark
```
ESC + m + key_name 
```
Return to mark
```
ESC + ' + key_name 
```
Deleting everything from paraenthese or ()
```
ESC + di( 
```
Using temporary buffers
```
ESC + "a4yy 
```
```
ESC + "ap 
```

Using F5 to automatically remove all trailing spaces in code

nnoremap <F5> :let _s=@/<Bar>:%s/\s+$//e<Bar>:let @/=_s<Bar><CR>

Go to specific character on current line. If you want to go to first occurance of '=' then
```
ESCf + = 
```
Delete from current line till specified line number
```
ESC:.,d
```