13.8 Customizable Variables

Customizable variables that have not been described yet:

wl-default-folder

The initial setting is `%inbox'. This is the default value for moving to a folder and the like.

wl-draft-folder

The initial setting is `+draft'. It is the folder to which drafts are saved. It must be a writable folder. You can set IMAP remote folder, Maildir and so on. Note that variable settings applied by wl-draft-config-exec is saved under elmo-msgdb-directory. That is to say, if you specified remote folder as wl-draft-folder, variable settings which are applied by wl-draft-config-exec before saving the draft will not affect on the draft buffer on another host by invoking wl-summary-reedit.

wl-trash-folder

The initial setting is `+trash'. It is the wastebasket folder. If you changed this variable, you had better restart Wanderlust.

wl-interactive-exit

The initial setting is t. If non-nil, you are asked for confirmation when Wanderlust terminates.

wl-interactive-send

The initial setting is t. If non-nil, you are asked for confirmation when mail is sent.

wl-default-sync-range

The initial setting is `update'. Default update range of the summary. You can specify `all', `update', `rescan' or `no-sync'. See description of wl-summary-sync for the meaning of ranges.

wl-folder-sync-range-alist

The initial setting is the alist shown below:

(("^&.*$" . "all") ("^\\+draft$\\|^\\+queue$" . "all"))

This is an associative list of regular expressions of folder names and update range of the summary. Update range is one of the `all', `update', `rescan' or `no-sync'. If the folder do not match any of them, the value of wl-default-sync-range is used (`update' by default). See description of wl-summary-sync for the meaning of ranges.

wl-ask-range

The initial setting is t. If nil, the value of wl-folder-sync-range-alist is used for updating the summary when you changed folders.

wl-mime-charset

The initial setting is x-ctext. This is the MIME charset for messages that are not MIME (e.g. without `Content-Type:'). This value also used as default charset for summary. (If you want to share Summary on Nemacs and other Emacsen, set this value as iso-2022-jp.)

wl-highlight-folder-with-icon

This is meaningful for XEmacs or Emacs 21.. The initial setting depends on Emacsen (t for XEmacs or Emacs 21 with icons).

wl-strict-diff-folders

This is a list of regular expressions of folders. Unread messages are checked, for example when you press s in the folder mode, usually in a brief way (rapidly processed but not accurate). The folders matching this variable are seriously checked. You may want to set this variable so as to match conditional filter folders for IMAP4 folders. The initial setting is nil.

wl-folder-use-server-diff

When unread messages are checked, for example when you press s in the folder mode, usually (the number of messages on the server) - (the number of local messages) will be the number of unread messages. However, if this variable is non-nil, the number of unread messages on the server is checked. This affects IMAP4 folders only, but IMAP4 folders in mail boxes matching elmo-imap4-disuse-server-flag-mailbox-regexp are not checked for the number of unread messages on the server, even if they matches this variable. The initial setting is t.

wl-auto-check-folder-name

The initial setting is nil. You can specify a folder or a group which is checked for unread message at the start. You can also specify a list of folders (groups) to be checked. If the value is nil, whole Desktop is checked at the start. If it is none, no folders are checked.

wl-auto-uncheck-folder-list

The initial setting is the list shown below:

("\\$.*")

You can set a list of regular expressions to specify folders which are not automatically checked even if they are included in some groups assigned by wl-auto-check-folder-name.

wl-auto-check-folder-list

The initial setting is nil. You can set a list of regular expressions to specify exceptions for wl-auto-uncheck-folder-list.

wl-no-save-folder-list

The initial setting is the list shown below:

("^/.*$")

This is a list of regular expressions of folders not to be saved.

wl-save-folder-list

The initial setting is nil. This is a list of regular expressions of folders to be saved. This takes precedence over wl-no-save-folder-list.

wl-folder-mime-charset-alist

The initial setting is the alist shown below:

(("^-alt\\.chinese" . big5) ("^-relcom\\." . koi8-r) ("^-tw\\." . big5) ("^-han\\." . euc-kr))

This is an associative list of regular expressions of folder names and MIME charsets. If a folder do not match, wl-mime-charset is used.

wl-folder-init-load-access-folders

The initial setting is nil. This is a list of access groups to be loaded specifically at the start. If it is nil, wl-folder-init-no-load-access-folders is referred.

wl-folder-init-no-load-access-folders

The initial setting is nil. This is a list of access groups not to be loaded specifically at the start. It is ignored if wl-folder-init-load-access-folders is non-nil.

wl-dispose-folder-alist

The initial setting is the alist shown below:

(("^-" . remove) ("^@" . remove))

This list determines disposition of messages with disposal marks. Each item in the list is a folder and destination; you can specify any one of the following in the place of destination:

remove or null : deletes the messages instantly. string : moves the messages to the specific folder. trash or others : moves the messages to wl-trash-folder.

wl-x-face-file

The initial setting is `~/.xface'. The name of the file that contains encoded X-Face strings. See section 13.1.6.2 x-face-mule (for Emacs).

wl-demo-display-logo

If non-nil, bitmap image is shown on the opening demo. If you set xpm or xbm, (if possible) display selected image type logo.

elmo-use-database

This is meaningful for XEmacs only. The initial setting depends on XEmacs (t for XEmacs with dbm). If non-nil, Message-ID is controlled by dbm.

elmo-nntp-list-folders-use-cache

The initial setting is 600 (in seconds). This is period in seconds during which results of `list' and `list active' in NNTP are cached. If it is nil, they are not cached.

elmo-nntp-max-number-precedes-list-active

The initial setting is nil. If non-nil, the number of article obtained by `list active' in NNTP are used as the maximum article number of the folder. Set this to t if you are using for example INN 2.3 as an NNTP server, and if the number of read messages is not correct.

elmo-nntp-default-use-listgroup

The initial setting is t. If non-nil, `listgroup' is used for checking the total number of articles. If it is nil, `group' is used. In the latter case, the processing will be a little faster at the sacrifice of accuracy.

elmo-pop3-send-command-synchronously

The initial setting is nil. If non-nil, POP3 commands are issued synchronously. Some implementation of POP3 server fails to get summary information without this setting. You may have to set this variable to t, if the process hangs while looking up POP3.

elmo-dop-flush-confirm

The initial setting is t. If non-nil, you are asked for confirmation if accumulated off-line operations are executed.

elmo-display-progress-threshold

The initial setting is 20. Threshold for display of progress gauge. If number of renewal is more than this value, display progress gauge.

elmo-network-session-idle-timeout

The initial setting is nil. Idle timeout of the network cache. Specified in seconds. If elapsed time since last access is larger than this value, cached session is not reused. If nil, network cache is reused.