little things

Bunch of little options normally found in my vimrc:

• set nowrap
  disable long ling wrapping. since most of the time I do coding, I do not need wrapping. My coding style doesn't "allow" long lines anyway.
  
• set ruler
  enables display of current line/column number at bottom of screen.
  
• set title
  enables changing terminal title. Works with xterm and alike by printing specially crafted escape sequence understood by the terminal emulators.
  
• set bs=2
  make Backspace work as expected. Be default, new VIMs allow backspacing only just typed text.
  
• set cindent
  enables indentation for C-like languages. Pressing Enter will position cursor indented according currect context nesting.
  
• set cinkeys-=:,0#
  disable indentation processing when typing colon and hash symbols.
  
• set wildignore=.o:.lib:.dld
  when completing file names, ignore files with extensions on the (colon separated) list.
  
• set wildmode=list:longest
  when completing, first complete to the longest common matching string and then list possible matches.
  
• set bg=dark
  tell syntax highlighting to expect dark (black) backgroung.
  
• syntax on
  turn on syntax highlighting.
  

For more help on the options use e.g. :help 'ruler' - single quotes telling help command where to look for the given keyword. For help on syntax highlighting use :help syntax.