How to format paragraphs like RFCs using gvim?

I write quite an amount of documents using gvim. I notice that I spend more time in formatting them. I like the RFC format. Trying to optimize, I was looking for commands/m开发者_JS百科acros in gvim to do them efficiently. Has anyone tried RFC like formatting for paragraphs, headers with gvim?

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If you know the appropriate config options for the par(1) external program (which has very high chances because I expect this is the program normally used to format RFC's), you can set the 'formatprg' setting to use it

• http://vim.wikia.com/wiki/Par_text_reformatter
• http://vimcasts.org/episodes/formatting-text-with-par/ (vimcast)

Good luck!