Vi editor

Configuration

vim configuration : colorscheme etc..
/usr/share/vim/vim70/colors
vast colorscheme gebruiken na opstarten: vb. desert.vim
/usr/share/vim/vim70/colors/desert.vim
=> in ~/.vimrc een regel definieren : 
colorscheme desert
zie http://technosophos.com/node/110

vi produceert de volgende tekens ipv de arrows links rechts oboven en onder bewegen:A,B,C en D.

Opl.

I wonder how many of you are annoyed with the arrow key behavior during insert mode in Vim.

Leave all the key mappings default, do not change your TERM environment. Here's a simple tip,

:set term=cons25

 

 files vergelijken op 2 servers ( 1 local en 1 remote )


 vimdiff /path/to/file scp://remotehost//path/to/file

  
 How to clear trailing spaces using VIM

 
After a bit of googling, it turned out to be REALLY easy!
 
:%s=\s\+$==
And thats it!
 The % tells it to be global - not just the current line.
S is a shortcut for substitute.
The \s (whitespace) and \+ (at least once) are regular expression terms (the + needs to be escaped, it seems…).
The $ (dollar) represents the end of a line.
The = are being used as delimiters, the == at the end implies that the pattern is replaced with nothing.

 
Remove unwanted spaces
http://vim.wikia.com/wiki/Remove_unwanted_spaces
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Simple commands to remove unwanted whitespaceEdit


In a search, \s finds whitespace (a space or a tab), and \+ finds one or more occurrences.
 
Delete all trailing whitespace (at the end of each line) with:
:%s/\s\+$//