Vim Integration - 5long/sup GitHub Wiki
Vim Integration
To configure Sup to use VIM (http://www.vim.org/) as editor set :editor: in ~/.sup/config.yaml to the ' vim ' command. An example is this command which moves the cursor to the first blank line and tells vim that this is an email:
excerpt from config.yaml:
:editor: vim -f -c 'set ft=mail' '+/^\s*\n/' '+nohl'
Contact list lookup
An alternative is to use LBDB, see Lbdb integration for details.