If anyone is wondering how it works: the vim script (vmail.vim) sets up a series of buffers. It uses regular Unix shell commands to vmail_client to populate the

If anyone is wondering how it works: the vim script (vmail.vim) sets up a series of buffers. It uses regular Unix shell commands to vmail_client to populate them and interact with mail, such as flagging messages. vmail_client is some Ruby code that communicates with the Ruby vmail server process using DRb. The vmail server does the heavy lifting of interacting with gmail itself.