Variable: mh-large-folder
mh-large-folder is a customizable variable defined in mh-e.el.gz.
Value
200
Documentation
The number of messages that indicates a large folder.
If a folder is deemed to be large, that is the number of messages
in it exceed this value, then confirmation is needed when it is
visited. Even when mh-show-threads-flag is non-nil, the folder
is not automatically threaded, if it is large. If set to nil all
folders are treated as if they are small.
This variable was added, or its default value changed, in MH-E version
7.0.
Source Code
;; Defined in /usr/src/emacs/lisp/mh-e/mh-e.el.gz
(defcustom mh-large-folder 200
"The number of messages that indicates a large folder.
If a folder is deemed to be large, that is the number of messages
in it exceed this value, then confirmation is needed when it is
visited. Even when `mh-show-threads-flag' is non-nil, the folder
is not automatically threaded, if it is large. If set to nil all
folders are treated as if they are small."
:type '(choice (const :tag "No Limit") integer)
:group 'mh-folder
:package-version '(MH-E . "7.0"))