6.2 Keybindings

mu4e’s editor view derives from Gnus’ message editor and shares most of its keybindings. Here are some of the more useful ones (you can use the menu to find more):

key          description
---          -----------
C-c C-c      send message
C-c C-d      save to drafts and leave
C-c C-k      kill the message buffer (the message remains in the draft folder)
C-c C-a      attach a file (pro-tip: drag & drop works as well)

(mu4e-specific)
C-S-u        update mail & reindex