Variable: message-self-insert-commands
message-self-insert-commands is a customizable variable defined in
message.el.gz.
Value
(self-insert-command)
Documentation
List of self-insert-commands used to trigger ecomplete.
When one of those commands is invoked to enter a character in To or Cc
header, ecomplete will suggest the candidates of recipients (see also
message-mail-alias-type). If you use some tool to enter non-ASCII
text and it replaces self-insert-command with the other command, e.g.
egg-self-insert-command, you may want to add it to this list.
Source Code
;; Defined in /usr/src/emacs/lisp/gnus/message.el.gz
(defcustom message-self-insert-commands '(self-insert-command)
"List of `self-insert-command's used to trigger ecomplete.
When one of those commands is invoked to enter a character in To or Cc
header, ecomplete will suggest the candidates of recipients (see also
`message-mail-alias-type'). If you use some tool to enter non-ASCII
text and it replaces `self-insert-command' with the other command, e.g.
`egg-self-insert-command', you may want to add it to this list."
:group 'message-various
:type '(repeat function))