VI Tips:
- To set text wrapping to 80 characters, use the command ":set tw=80". To
- reformat the text wrapping for the current paragraph, move the cursor
- to that paragraph and type "gqap".
- Vim's help is remarkably thorough, but it definitely takes some getting used to if you are new to it.
- Starting out, remember:
- CTRL-D will list all matches to your subject so that you can narrow what you are looking for;
TAB scrolls through them http://www.vim.org/tips/tip.php?tip_id=882