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emacs/lisp/mh-e/mh-customize.el
Bill Wohler f15ced6691 * mh-customize.el (mh-insert-signature-hook): Rename 
mh-letter-insert-signature-hook to mh-insert-signature-hook.

* mh-comp.el (mh-insert-signature): Ditto.
2005-12-05 02:26:03 +00:00

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;;; mh-customize.el --- MH-E customization
;; Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
;; Author: Bill Wohler <wohler@newt.com>
;; Maintainer: Bill Wohler <wohler@newt.com>
;; Keywords: mail
;; See: mh-e.el
;; This file is part of GNU Emacs.
;; GNU Emacs is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation; either version 2, or (at your option)
;; any later version.
;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs; see the file COPYING. If not, write to the
;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
;; Boston, MA 02110-1301, USA.
;;; Commentary:
;; All of the defgroups, defcustoms, and deffaces in MH-E are found
;; here. This makes it possible to customize modules that aren't loaded
;; yet. It also makes it easier to organize the customization groups.
;; This file contains the following sections:
;;
;; 1. MH-E Customization Groups
;;
;; These are the customization group definitions. Every group has a
;; associated manual node. The ordering is alphabetical, except for the
;; groups mh-faces and mh-hooks which are last .
;;
;; 2. MH-E Customization
;;
;; These are the actual customization variables. There is a sub-section for
;; each group in the MH-E Customization Groups section, in the same order,
;; separated by page breaks. Within each section, variables are sorted
;; alphabetically.
;;
;; 3. Hooks
;;
;; All hooks must be placed in the mh-hook group; in addition, add the
;; group associated with the manual node in which the hook is described.
;; Since the mh-hook group appears near the end of this file, the hooks
;; will appear at the end of these other groups.
;;
;; 4. Faces
;;
;; Create a new face group if necessary; in this case, add the group
;; associated with the manual node in which the faces are described to the
;; faces' group definition. Since the face groups appear last, the face
;; groups will appear at the end of these other groups.
;;
;;; Change Log:
;;; Code:
(provide 'mh-customize)
(eval-when-compile (require 'mh-acros))
(mh-require-cl)
(require 'mh-loaddefs)
(eval-and-compile
(defvar mh-xemacs-flag (featurep 'xemacs)
"Non-nil means the current Emacs is XEmacs."))
(when mh-xemacs-flag
(require 'mh-xemacs))
;; XXX: Functions autoloaded from the following files are used to initialize
;; customizable variables. They are require'd here, since otherwise the
;; corresponding .elc would be loaded at compile time.
(eval-when-compile
(require 'mh-init)
(require 'mh-identity))
(defun mh-customize (&optional delete-other-windows-flag)
"Customize MH-E variables.
If optional argument DELETE-OTHER-WINDOWS-FLAG is non-nil, other windows in
the frame are removed."
(interactive "P")
(customize-group 'mh-e)
(when delete-other-windows-flag
(delete-other-windows)))
;;; For compiler warnings...
(eval-when-compile
(defvar mh-show-buffer)
(defvar mh-show-folder-buffer))
;;; MH-E Customization Groups
(defgroup mh-e nil
"Emacs interface to the MH mail system.
MH is the Rand Mail Handler. Other implementations include nmh and GNU
mailutils."
:link '(custom-manual "(mh-e)Top")
:group 'mail)
(defgroup mh-alias nil
"Aliases."
:link '(custom-manual "(mh-e)Aliases")
:prefix "mh-alias-"
:group 'mh-e)
(defgroup mh-folder nil
"Organizing your mail with folders."
:prefix "mh-"
:link '(custom-manual "(mh-e)Folders")
:group 'mh-e)
(defgroup mh-folder-selection nil
"Folder selection."
:prefix "mh-"
:link '(custom-manual "(mh-e)Folder Selection")
:group 'mh-e)
(defgroup mh-identity nil
"Identities."
:link '(custom-manual "(mh-e)Identities")
:prefix "mh-identity-"
:group 'mh-e)
(defgroup mh-inc nil
"Incorporating your mail."
:prefix "mh-inc-"
:link '(custom-manual "(mh-e)Incorporating Mail")
:group 'mh-e)
(defgroup mh-index nil
"Searching."
:link '(custom-manual "(mh-e)Searching")
:prefix "mh-index-"
:group 'mh-e)
(defgroup mh-junk nil
"Dealing with junk mail."
:link '(custom-manual "(mh-e)Junk")
:prefix "mh-junk-"
:group 'mh-e)
(defgroup mh-letter nil
"Editing a draft."
:prefix "mh-"
:link '(custom-manual "(mh-e)Editing Drafts")
:group 'mh-e)
(defgroup mh-ranges nil
"Ranges."
:prefix "mh-"
:link '(custom-manual "(mh-e)Ranges")
:group 'mh-e)
(defgroup mh-scan-line-formats nil
"Scan line formats."
:link '(custom-manual "(mh-e)Scan Line Formats")
:prefix "mh-"
:group 'mh-e)
(defgroup mh-sending-mail nil
"Sending mail."
:prefix "mh-"
:link '(custom-manual "(mh-e)Sending Mail")
:group 'mh-e)
(defgroup mh-sequences nil
"Sequences."
:prefix "mh-"
:link '(custom-manual "(mh-e)Sequences")
:group 'mh-e)
(defgroup mh-show nil
"Reading your mail."
:prefix "mh-"
:link '(custom-manual "(mh-e)Reading Mail")
:group 'mh-e)
(defgroup mh-speedbar nil
"The speedbar."
:prefix "mh-speed-"
:link '(custom-manual "(mh-e)Speedbar")
:group 'mh-e)
(defgroup mh-thread nil
"Threading."
:prefix "mh-thread-"
:link '(custom-manual "(mh-e)Threading")
:group 'mh-e)
(defgroup mh-toolbar nil
"The toolbar"
:link '(custom-manual "(mh-e)Toolbar")
:prefix "mh-"
:group 'mh-e)
(defgroup mh-faces nil
"Faces used in MH-E."
:link '(custom-manual "(mh-e)Top")
:prefix "mh-"
:group 'faces
:group 'mh-e)
(defgroup mh-hooks nil
"MH-E hooks."
:link '(custom-manual "(mh-e)Top")
:prefix "mh-"
:group 'mh-e)
;;; Faces
(defgroup mh-folder-faces nil
"Faces used in scan listing."
:link '(custom-manual "(mh-e)Folders")
:prefix "mh-"
:group 'mh-faces
:group 'mh-folder)
(defgroup mh-index-faces nil
"Faces used in searching."
:link '(custom-manual "(mh-e)Searching")
:prefix "mh-"
:group 'mh-faces
:group 'mh-index)
(defgroup mh-letter-faces nil
"Faces used in message drafts."
:link '(custom-manual "(mh-e)Editing Drafts")
:prefix "mh-"
:group 'mh-faces
:group 'mh-letter)
(defgroup mh-show-faces nil
"Faces used in message display."
:link '(custom-manual "(mh-e)Reading Mail")
:prefix "mh-"
:group 'mh-faces
:group 'mh-show)
(defgroup mh-speed-faces nil
"Faces used in speedbar."
:link '(custom-manual "(mh-e)Speedbar")
:prefix "mh-"
:group 'mh-faces
:group 'mh-speed)
;;; Emacs interface to the MH mail system (:group mh-e)
(eval-when (compile)
(setq mh-variant 'none))
(defcustom mh-variant 'autodetect
"*Specifies the variant used by MH-E.
The default setting of this option is `Auto-detect' which means that MH-E will
automatically choose the first of nmh, MH, or GNU mailutils that it finds in
the directories listed in `mh-path', `mh-sys-path', and `exec-path'. If, for
example, you have both nmh and mailutils installed and `mh-variant-in-use' was
initialized to nmh but you want to use mailutils, then you can set this option
to `mailutils'.
When this variable is changed, MH-E resets `mh-progs', `mh-lib',
`mh-lib-progs', `mh-flists-present-flag', and `mh-variant-in-use'
accordingly."
:type `(radio
(const :tag "Auto-detect" autodetect)
,@(mapcar (lambda (x) `(const ,(car x))) (mh-variants)))
:set (lambda (symbol value)
(set-default symbol value) ;Done in mh-variant-set-variant!
(mh-variant-set value))
:group 'mh-e)
;;; Aliases (:group 'mh-alias)
(defcustom mh-alias-completion-ignore-case-flag t
"*Non-nil means don't consider case significant in MH alias completion.
As MH ignores case in the aliases, so too does MH-E. However, you may turn
this option off to make case significant which can be used to segregate
completion of your aliases. You might use lowercase for mailing lists and
uppercase for people."
:type 'boolean
:group 'mh-alias)
(defcustom mh-alias-expand-aliases-flag nil
"*Non-nil means to expand aliases entered in the minibuffer.
In other words, aliases entered in the minibuffer will be expanded to the full
address in the message draft. By default, this expansion is not performed."
:type 'boolean
:group 'mh-alias)
(defcustom mh-alias-flash-on-comma t
"*Specify whether to flash address or warn on translation.
This option controls the behavior when a [comma] is pressed while entering
aliases or addresses. The default setting flashes the address associated with
an address in the minibuffer briefly, but does not display a warning if the
alias is not found."
:type '(choice (const :tag "Flash but Don't Warn If No Alias" t)
(const :tag "Flash and Warn If No Alias" 1)
(const :tag "Don't Flash Nor Warn If No Alias" nil))
:group 'mh-alias)
(defcustom mh-alias-insert-file nil
"*Filename used to store a new MH-E alias.
The default setting of this option is `Use Aliasfile Profile Component'. This
option can also hold the name of a file or a list a file names. If this option
is set to a list of file names, or the `Aliasfile:' profile component contains
more than one file name, MH-E will prompt for one of them when MH-E adds an
alias."
:type '(choice (const :tag "Use Aliasfile Profile Component" nil)
(file :tag "Alias File")
(repeat :tag "List of Alias Files" file))
:group 'mh-alias)
(defcustom mh-alias-insertion-location 'sorted
"Specifies where new aliases are entered in alias files.
This option is set to `Alphabetical' by default. If you organize your alias
file in other ways, then adding aliases to the `Top' or `Bottom' of your alias
file might be more appropriate."
:type '(choice (const :tag "Alphabetical" sorted)
(const :tag "Top" top)
(const :tag "Bottom" bottom))
:group 'mh-alias)
(defcustom mh-alias-local-users t
"*If on, local users are added to alias completion.
Aliases are created from `/etc/passwd' entries with a user ID larger than
a magical number, typically 200. This can be a handy tool on a machine where
you and co-workers exchange messages. These aliases have the form
`local.first.last' if a real name is present in the password file.
Otherwise, the alias will have the form `local.login'.
If you're on a system with thousands of users you don't know, and the loading
of local aliases slows MH-E down noticeably, then turn this option off.
This option also takes a string which is executed to generate the password
file. For example, use \"ypcat passwd\" to obtain the NIS password file."
:type '(choice (boolean) (string))
:group 'mh-alias)
(defcustom mh-alias-local-users-prefix "local."
"*String prefixed to the real names of users from the password file.
This option can also be set to `Use Login'.
For example, consider the following password file entry:
psg:x:1000:1000:Peter S Galbraith,,,:/home/psg:/bin/tcsh
The following settings of this option will produce the associated aliases:
\"local.\" local.peter.galbraith
\"\" peter.galbraith
Use Login psg
This option has no effect if variable `mh-alias-local-users' is turned off."
:type '(choice (const :tag "Use Login" nil)
(string))
:group 'mh-alias)
(defcustom mh-alias-passwd-gecos-comma-separator-flag t
"*Non-nil means the gecos field in the password file uses a comma separator.
In the example in `mh-alias-local-users-prefix', commas are used to separate
different values within the so-called gecos field. This is a fairly common
usage. However, in the rare case that the gecos field in your password file is
not separated by commas and whose contents may contain commas, you can turn
this option off."
:type 'boolean
:group 'mh-alias)
;;; Organizing Your Mail with Folders (:group 'mh-folder)
(defcustom mh-new-messages-folders t
"Folders searched for the \"unseen\" sequence.
Set this option to \"Inbox\" to search the \"+inbox\" folder or \"All\" to
search all of the top level folders. Otherwise, list the folders that should
be searched with the \"Choose Folders\" menu item.
See also `mh-recursive-folders-flag'."
:type '(choice (const :tag "Inbox" t)
(const :tag "All" nil)
(repeat :tag "Choose Folders" (string :tag "Folder")))
:group 'mh-folder)
(defcustom mh-ticked-messages-folders t
"Folders searched for `mh-tick-seq'.
Set this option to \"Inbox\" to search the \"+inbox\" folder or \"All\" to
search all of the top level folders. Otherwise, list the folders that should
be searched with the \"Choose Folders\" menu item.
See also `mh-recursive-folders-flag'."
:type '(choice (const :tag "Inbox" t)
(const :tag "All" nil)
(repeat :tag "Choose Folders" (string :tag "Folder")))
:group 'mh-folder)
(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)
(defcustom mh-recenter-summary-flag nil
"*Non-nil means to recenter the summary window.
If this option is turned on, recenter the summary window when the show window
is toggled off."
:type 'boolean
:group 'mh-folder)
(defcustom mh-recursive-folders-flag nil
"*Non-nil means that commands which operate on folders do so recursively."
:type 'boolean
:group 'mh-folder)
(defcustom mh-sortm-args nil
"*Additional arguments for \"sortm\"\\<mh-folder-mode-map>.
This option is consulted when a prefix argument is used with
\\[mh-sort-folder]. Normally default arguments to \"sortm\" are specified in
the MH profile. This option may be used to provide an alternate view. For
example, \"'(\"-nolimit\" \"-textfield\" \"subject\")\" is a useful setting."
:type 'string
:group 'mh-folder)
;;; Folder Selection (:group 'mh-folder-selection)
(defcustom mh-default-folder-for-message-function nil
"Function to select a default folder for refiling or `Fcc'.
The current buffer is set to the message being refiled with point at the start
of the message. This function should return the default folder as a string
with a leading `+' sign. It can also return nil so that the last folder name
is used as the default, or an empty string to suppress the default entirely."
:type 'function
:group 'mh-folder-selection)
(defcustom mh-default-folder-list nil
"*List of addresses and folders.
The folder name associated with the first address found in this list is used
as the default for `mh-refile-msg' and similar functions. Each element in this
list contains a `Check Recipient' item. If this item is turned on, then the
address is checked against the recipient instead of the sender. This is useful
for mailing lists.
See `mh-prompt-for-refile-folder' and `mh-folder-from-address' for more
information."
:type '(repeat (list (regexp :tag "Address")
(string :tag "Folder")
(boolean :tag "Check Recipient")))
:group 'mh-folder-selection)
(defcustom mh-default-folder-must-exist-flag t
"*Non-nil means guessed folder name must exist to be used.
If the derived folder does not exist, and this option is on, then the last
folder name used is suggested. This is useful if you get mail from various
people for whom you have an alias, but file them all in the same project
folder.
See `mh-prompt-for-refile-folder' and `mh-folder-from-address' for more
information."
:type 'boolean
:group 'mh-folder-selection)
(defcustom mh-default-folder-prefix ""
"*Prefix used for folder names generated from aliases.
The prefix is used to prevent clutter in your mail directory.
See `mh-prompt-for-refile-folder' and `mh-folder-from-address' for more
information."
:type 'string
:group 'mh-folder-selection)
;;; Identities (:group 'mh-identity)
(defcustom mh-identity-list nil
"*List of identities.
To customize this option, click on the `INS' button and enter a label such as
`Home' or `Work'. Then click on the `INS' button with the label `Add at least
one item below'. Then choose one of the items in the `Value Menu'.
You can specify an alternate `From:' header field using the `From Field' menu
item. You must include a valid email address. A standard format is `First Last
<login@@host.domain>'. If you use an initial with a period, then you must
quote your name as in `\"First I. Last\" <login@@host.domain>'. People usually
list the name of the company where they work using the `Organization Field'
menu item. Set any arbitrary header field and value in the `Other Field' menu
item. Unless the header field is a standard one, precede the name of your
field's label with `X-', as in `X-Fruit-of-the-Day:'. The value of
`Attribution Verb' overrides the setting of
`mh-extract-from-attribution-verb'. Set your signature with the `Signature'
menu item. You can specify the contents of `mh-signature-file-name', a file,
or a function. Specify a different key to sign or encrypt messages with the
`GPG Key ID' menu item.
You can select the identities you have added via the menu called `Identity' in
the MH-Letter buffer. You can also use \\[mh-insert-identity]. To clear the
fields and signature added by the identity, select the `None' identity.
The `Identity' menu contains two other items to save you from having to set
the identity on every message. The menu item `Set Default for Session' can be
used to set the default identity to the current identity until you exit Emacs.
The menu item `Save as Default' sets the option `mh-identity-default' to the
current identity setting. You can also customize the `mh-identity-default'
option in the usual fashion."
:type '(repeat (list :tag ""
(string :tag "Label")
(repeat :tag "Add at least one item below"
(choice
(cons :tag "From Field"
(const "From")
(string :tag "Value"))
(cons :tag "Organization Field"
(const "Organization")
(string :tag "Value"))
(cons :tag "Other Field"
(string :tag "Field")
(string :tag "Value"))
(cons :tag "Attribution Verb"
(const ":attribution-verb")
(string :tag "Value"))
(cons :tag "Signature"
(const :tag "Signature"
":signature")
(choice
(const :tag "mh-signature-file-name"
nil)
(file)
(function)))
(cons :tag "GPG Key ID"
(const :tag "GPG Key ID"
":pgg-default-user-id")
(string :tag "Value"))))))
:set 'mh-identity-list-set
:group 'mh-identity)
(defcustom mh-auto-fields-list nil
"List of recipients for which header lines are automatically inserted.
This option can be used to set the identity depending on the recipient. To
customize this option, click on the `INS' button and enter a regular
expression for the recipient's address. Click on the `INS' button with the
`Add at least one item below' label. Then choose one of the items in the
`Value Menu'.
The `Identity' menu item is used to select an identity from those configured
in `mh-identity-list'. All of the information for that identity will be added
if the recipient matches. The `Fcc Field' menu item is used to select a folder
that is used in the `Fcc:' header. When you send the message, MH will put a
copy of your message in this folder. The `Mail-Followup-To Field' menu item is
used to insert an `Mail-Followup-To:' header field with the recipients you
provide. If the recipient's mail user agent supports this header field (as nmh
does), then their replies will go to the addresses listed. This is useful if
their replies go both to the list and to you and you don't have a mechanism to
suppress duplicates. If you reply to someone not on the list, you must either
remove the `Mail-Followup-To:' field, or ensure the recipient is also listed
there so that he receives replies to your reply. Other header fields may be
added using the `Other Field' menu item.
These fields can only be added after the recipient is known. Once the header
contains one or more recipients, run the \\[mh-insert-auto-fields] command or
choose the `Identity -> Insert Auto Fields' menu item to insert these fields
manually. However, you can just send the message and the fields will be added
automatically. You are given a chance to see these fields and to confirm them
before the message is actually sent. You can do away with this confirmation by
turning off the option `mh-auto-fields-prompt-flag'.
You should avoid using the same header field in `mh-auto-fields-list' and
`mh-identity-list' definitions that may apply to the same message as the
result is undefined."
:type `(repeat
(list :tag ""
(string :tag "Recipient")
(repeat :tag "Add at least one item below"
(choice
(cons :tag "Identity"
(const ":identity")
,(append
'(radio)
(mapcar
(function (lambda (arg) `(const ,arg)))
(mapcar 'car mh-identity-list))))
(cons :tag "Fcc Field"
(const "fcc")
(string :tag "Value"))
(cons :tag "Mail-Followup-To Field"
(const "Mail-Followup-To")
(string :tag "Value"))
(cons :tag "Other Field"
(string :tag "Field")
(string :tag "Value"))))))
:group 'mh-identity)
(defcustom mh-auto-fields-prompt-flag t
"*Non-nil means to prompt before sending if fields inserted.
See `mh-auto-fields-list'."
:type 'boolean
:group 'mh-identity)
(defcustom mh-identity-default nil
"Default identity to use when `mh-letter-mode' is called.
See `mh-identity-list'."
:type (append
'(radio)
(cons '(const :tag "None" nil)
(mapcar (function (lambda (arg) `(const ,arg)))
(mapcar 'car mh-identity-list))))
:group 'mh-identity)
(defcustom mh-identity-handlers
'(("From" . mh-identity-handler-top)
(":default" . mh-identity-handler-bottom)
(":attribution-verb" . mh-identity-handler-attribution-verb)
(":signature" . mh-identity-handler-signature)
(":pgg-default-user-id" . mh-identity-handler-gpg-identity))
"Handler functions for fields in `mh-identity-list'.
This option is used to change the way that fields, signatures, and
attributions in `mh-identity-list' are added. To customize
`mh-identity-handlers', replace the name of an existing handler function
associated with the field you want to change with the name of a function you
have written. You can also click on an `INS' button and insert a field of your
choice and the name of the function you have written to handle it.
The `Field' field can be any field that you've used in your
`mh-identity-list'. The special fields `:attribution-verb', `:signature', or
`:pgg-default-user-id' are used for the `mh-identity-list' choices
`Attribution Verb', `Signature', and `GPG Key ID' respectively.
The handler associated with the `:default' field is used when no other field
matches.
The handler functions are passed two or three arguments: the FIELD itself (for
example, `From'), or one of the special fields (for example, `:signature'),
and the ACTION `'remove' or `'add'. If the action is `'add', an additional
argument containing the VALUE for the field is given."
:type '(repeat (cons (string :tag "Field") function))
:group 'mh-identity)
;;; Incorporating Your Mail (:group 'mh-inc)
(defcustom mh-inc-prog "inc"
"*Program to incorporate new mail into a folder.
This program generates a one-line summary for each of the new messages. Unless
it is an absolute pathname, the file is assumed to be in the `mh-progs'
directory. You may also link a file to `inc' that uses a different format.
You'll then need to modify several scan line format variables appropriately."
:type 'string
:group 'mh-inc)
(defcustom mh-inc-spool-list nil
"*Alternate spool files.
You can use the `mh-inc-spool-list' variable to direct MH-E to retrieve mail
from arbitrary spool files other than your system mailbox, file it in folders
other than your `+inbox', and assign key bindings to incorporate this mail.
Suppose you are subscribed to the `mh-e-devel' mailing list and you use
`procmail' to filter this mail into `~/mail/mh-e' with the following recipe in
`.procmailrc':
MAILDIR=$HOME/mail
:0:
* ^From mh-e-devel-admin@stop.mail-abuse.org
mh-e
In order to incorporate `~/mail/mh-e' into `+mh-e' with an `I m'
\(`mh-inc-spool-mh-e'\) command, customize this option, and click on the `INS'
button. Enter a `Spool File' of `~/mail/mh-e', a `Folder' of `mh-e', and a
`Key Binding' of `m'.
You can use `xbuffy' to automate the incorporation of this mail using the
`gnudoit' command in the `gnuserv' package as follows:
box ~/mail/mh-e
title mh-e
origMode
polltime 10
headertime 0
command gnudoit -q '(mh-inc-spool-mh-e)'"
:type '(repeat (list (file :tag "Spool File")
(string :tag "Folder")
(character :tag "Key Binding")))
:set 'mh-inc-spool-list-set
:group 'mh-inc)
;;; Searching (:group 'mh-index)
(defcustom mh-index-program nil
"Indexing program that MH-E shall use.
The default setting of this option is `Auto-detect' which means that MH-E will
automatically choose one of swish++, swish-e, mairix, namazu, pick and grep in
that order. If, for example, you have both swish++ and mairix installed and
you want to use mairix, then you can set this option to `mairix'.
More information about setting up an indexing program to use with MH-E can be
found in the documentation of `mh-index-search'."
:type '(choice (const :tag "Auto-detect" nil)
(const :tag "swish++" swish++)
(const :tag "swish-e" swish)
(const :tag "mairix" mairix)
(const :tag "namazu" namazu)
(const :tag "pick" pick)
(const :tag "grep" grep))
:group 'mh-index)
;;; Dealing with Junk Mail (:group 'mh-junk)
;; Spam fighting program chosen
(defvar mh-junk-choice nil)
;; Available spam filter interfaces
(defvar mh-junk-function-alist
'((spamassassin mh-spamassassin-blacklist mh-spamassassin-whitelist)
(bogofilter mh-bogofilter-blacklist mh-bogofilter-whitelist)
(spamprobe mh-spamprobe-blacklist mh-spamprobe-whitelist))
"Available choices of spam programs to use.
This is an alist. For each element there are functions that blacklist a message
as spam and whitelist a message incorrectly classified as spam.")
(defun mh-junk-choose (symbol value)
"Choose spam program to use.
The function is always called with SYMBOL bound to `mh-junk-program' and VALUE
bound to the new value of `mh-junk-program'. The function sets the variable
`mh-junk-choice' in addition to `mh-junk-program'."
(set symbol value)
(setq mh-junk-choice
(or value
(loop for element in mh-junk-function-alist
until (executable-find (symbol-name (car element)))
finally return (car element)))))
;; User customizable variables
(defcustom mh-junk-background nil
"If on, spam programs are run in background.
By default, the programs are run in the foreground, but this can be slow when
junking large numbers of messages. If you have enough memory or don't junk
that many messages at the same time, you might try turning on this option."
:type '(choice (const :tag "Off" nil)
(const :tag "On" 0))
:group 'mh-junk)
(defcustom mh-junk-disposition nil
"Disposition of junk mail."
:type '(choice (const :tag "Delete Spam" nil)
(string :tag "Spam Folder"))
:group 'mh-junk)
(defcustom mh-junk-program nil
"Spam program that MH-E should use.
The default setting of this option is \"Auto-detect\" which means that MH-E
will automatically choose one of SpamAssassin, bogofilter, or SpamProbe in
that order. If, for example, you have both SpamAssassin and bogofilter
installed and you want to use bogofilter, then you can set this option to
\"Bogofilter\"."
:type '(choice (const :tag "Auto-detect" nil)
(const :tag "SpamAssassin" spamassassin)
(const :tag "Bogofilter" bogofilter)
(const :tag "SpamProbe" spamprobe))
:set 'mh-junk-choose
:group 'mh-junk)
;;; Editing a Draft (:group 'mh-letter)
(defcustom mh-compose-insertion (if (locate-library "mml") 'mml 'mh)
"Type of tags used when composing MIME messages.
In addition to MH-style directives, MH-E also supports MML (MIME Meta
Language) tags. (see Info node `(emacs-mime)Composing'). This option can be
used to choose between them. By default, this option is set to \"MML\" if it
is supported since it provides a lot more functionality. This option can also
be set to \"MH\" if MH-style directives are preferred."
:type '(choice (const :tag "MML" mml)
(const :tag "MH" mh))
:group 'mh-letter)
(defcustom mh-compose-skipped-header-fields
'("From" "Organization" "References" "In-Reply-To"
"X-Face" "Face" "X-Image-URL" "X-Mailer")
"List of header fields to skip over when navigating in draft."
:type '(repeat (string :tag "Field"))
:group 'mh-letter)
(defcustom mh-compose-space-does-completion-flag nil
"*Non-nil means \\<mh-letter-mode-map>\\[mh-letter-complete-or-space] does completion in message header."
:type 'boolean
:group 'mh-letter)
(defcustom mh-delete-yanked-msg-window-flag nil
"*Non-nil means delete any window displaying the message.
This deletes the window containing the original message after yanking it with
\\<mh-letter-mode-map>\\[mh-yank-cur-msg] to make more room on your screen for
your reply."
:type 'boolean
:group 'mh-letter)
(defcustom mh-extract-from-attribution-verb "wrote:"
"*Verb to use for attribution when a message is yanked by \\<mh-letter-mode-map>\\[mh-yank-cur-msg].
The attribution consists of the sender's name and email address followed by
the content of this option. This option can be set to \"wrote:\", \"a
<EFBFBD>crit:\", and \"schrieb:\". You can also use the \"Custom String\" menu item
to enter your own verb."
:type '(choice (const "wrote:")
(const "a <20>crit:")
(const "schrieb:")
(string :tag "Custom String"))
:group 'mh-letter)
(defcustom mh-ins-buf-prefix "> "
"*String to put before each line of a yanked or inserted message.
The prefix \"> \" is the default setting of this option. I suggest that you
not modify this option since it is used by many mailers and news readers:
messages are far easier to read if several included messages have all been
indented by the same string."
:type 'string
:group 'mh-letter)
(defcustom mh-letter-complete-function 'ispell-complete-word
"*Function to call when completing outside of address or folder fields.
In the body of the message, \\<mh-letter-mode-map>\\[mh-letter-complete] runs
this function, which is set to \"ispell-complete-word\" by default."
:type '(choice function (const nil))
:group 'mh-letter)
(defcustom mh-letter-fill-column 72
"*Fill column to use in MH Letter mode.
By default, this option is 72 to allow others to quote your message without
line wrapping."
:type 'integer
:group 'mh-letter)
(defcustom mh-mml-method-default (if mh-pgp-support-flag "pgpmime" "none")
"Default method to use in security tags.
This option is used to select between a variety of mail security mechanisms.
The default is \"PGP (MIME)\" if it is supported\; otherwise, the default is
\"None\". Other mechanisms include vanilla \"PGP\" and \"S/MIME\".
The `pgg' customization group may have some settings which may interest you
\(see Info node `(pgg)').
In particular, I set the option `pgg-encrypt-for-me' to t so that all messages
I encrypt are encrypted with my public key as well. If you keep a copy of all
of your outgoing mail with a \"Fcc:\" header field, this setting is vital so
that you can read the mail you write!"
:type '(choice (const :tag "PGP (MIME)" "pgpmime")
(const :tag "PGP" "pgp")
(const :tag "S/MIME" "smime")
(const :tag "None" "none"))
:group 'mh-letter)
(defcustom mh-signature-file-name "~/.signature"
"*Source of user's signature.
By default, the text of your signature is taken from the file \"~/.signature\".
You can read from other files by changing this option. This file may contain a
vCard in which case an attachment is added with the vCard.
This option may also be a symbol, in which case that function is called. You
may not want a signature separator to be added for you; instead you may want
to insert one yourself. Options that you may find useful to do this include
`mh-signature-separator' (when inserting a signature separator) and
`mh-signature-separator-regexp' (for finding said separator). The function
`mh-signature-separator-p', which reports t if the buffer contains a
separator, may be useful as well.
The signature is inserted into your message with the command
\\<mh-letter-mode-map>\\[mh-insert-signature] or with the `mh-identity-list'
option."
:type 'file
:group 'mh-letter)
(defcustom mh-signature-separator-flag t
"*Non-nil means a signature separator should be inserted.
It is not recommended that you change this option since various mail user
agents, including MH-E, use the separator to present the signature
differently, and to suppress the signature when replying or yanking a letter
into a draft."
:type 'boolean
:group 'mh-letter)
(defcustom mh-x-face-file "~/.face"
"*File containing face header field to insert in outgoing mail.
If the file starts with either of the strings \"X-Face:\", \"Face:\" or
\"X-Image-URL:\" then the contents are added to the message header verbatim.
Otherwise it is assumed that the file contains the value of the \"X-Face:\"
header field.
The \"X-Face:\" header field, which is a low-resolution, black
and white image, can be generated using the \"compface\" command
\(see URL `ftp://ftp.cs.indiana.edu/pub/faces/compface/compface.tar.Z').
The \"Online X-Face Converter\" is a useful resource for quick
conversion of images into \"X-Face:\" header fields (see URL
`http://www.dairiki.org/xface/').
Use the \"make-face\" script to convert a JPEG image to the
higher resolution, color, \"Face:\" header field (see URL
`http://quimby.gnus.org/circus/face/make-face').
The URL of any image can be used for the \"X-Image-URL:\" field and no
processing of the image is required.
To prevent the setting of any of these header fields, either set
`mh-x-face-file' to nil, or simply ensure that the file defined by this option
doesn't exist."
:type 'file
:group 'mh-letter)
(defcustom mh-yank-behavior 'attribution
"*Controls which part of a message is yanked by \\<mh-letter-mode-map>\\[mh-yank-cur-msg].
To include the entire message, including the entire header, use \"Body and
Header\". Use \"Body\" to yank just the body without the header. To yank only
the portion of the message following the point, set this option to \"Below
Point\".
Choose \"Invoke supercite\" to pass the entire message and header through
supercite.
If the \"Body With Attribution\" setting is used, then the message minus the
header is yanked and a simple attribution line is added at the top using the
value of the `mh-extract-from-attribution-verb' option. This is the default.
If the \"Invoke supercite\" or \"Body With Attribution\" settings are used,
the \"-noformat\" argument is passed to the \"repl\" program to override a
\"-filter\" or \"-format\" argument. These settings also have
\"Automatically\" variants that perform the action automatically when you
reply so that you don't need to use \\[mh-yank-cur-msg] at all. Note that this
automatic action is only performed if the show buffer matches the message
being replied to. People who use the automatic variants tend to turn on the
`mh-delete-yanked-msg-window-flag' option as well so that the show window is
never displayed.
If the show buffer has a region, the `mh-yank-behavior' option is ignored
unless its value is one of Attribution variants in which case the attribution
is added to the yanked region."
:type '(choice (const :tag "Body and Header" t)
(const :tag "Body" body)
(const :tag "Below Point" nil)
(const :tag "Invoke supercite" supercite)
(const :tag "Invoke supercite, Automatically" autosupercite)
(const :tag "Body With Attribution" attribution)
(const :tag "Body With Attribution, Automatically"
autoattrib))
:group 'mh-letter)
;;; Ranges (:group 'mh-ranges)
(defcustom mh-interpret-number-as-range-flag t
"*Non-nil means interpret a number as a range.
Since one of the most frequent ranges used is \"last:N\", MH-E will interpret
input such as \"200\" as \"last:200\" if this option is on (which is the
default). If you need to scan just the message 200, then use the range
\"200:200\"."
:type 'boolean
:group 'mh-ranges)
;;; Scan Line Formats (:group 'mh-scan-line-formats)
;;; Forward definition to avoid compiler and runtime error.
(defvar mh-scan-format-file t)
(defun mh-adaptive-cmd-note-flag-check (symbol value)
"Check if desired setting is legal.
Throw an error if user tries to turn on `mh-adaptive-cmd-note-flag' when
`mh-scan-format-file' isn't t. Otherwise, set SYMBOL to VALUE."
(if (and value
(not (eq mh-scan-format-file t)))
(error "%s %s" "Can't turn on unless mh-scan-format-file"
"is set to \"Use MH-E scan Format\"")
(set-default symbol value)))
(defun mh-scan-format-file-check (symbol value)
"Check if desired setting is legal.
Throw an error if user tries to set `mh-scan-format-file' to anything but t
when `mh-adaptive-cmd-note-flag' is on. Otherwise, set SYMBOL to VALUE."
(if (and (not (eq value t))
(eq mh-adaptive-cmd-note-flag t))
(error "%s %s" "You must turn off mh-adaptive-cmd-note-flag"
"unless you use \"Use MH-E scan Format\"")
(set-default symbol value)))
(defcustom mh-adaptive-cmd-note-flag t
"*Non-nil means that the message number width is determined dynamically.
If you've created your own format to handle long message numbers, you'll be
pleased to know you no longer need it since MH-E adapts its internal format
based upon the largest message number if this option is on (the default).
This option may only be turned on when `mh-scan-format-file' is set to \"Use
MH-E scan Format\".
If you prefer fixed-width message numbers, turn off this option and call
`mh-set-cmd-note' with the width specified by your format file
\(see `mh-scan-format-file'). For example, the default width is 4, so you would
use \"(mh-set-cmd-note 4)\"."
:type 'boolean
:group 'mh-scan-line-formats
:set 'mh-adaptive-cmd-note-flag-check)
(defcustom mh-scan-format-file t
"Specifies the format file to pass to the scan program.
The default setting for this option is \"Use MH-E scan Format\". This means
that the format string will be taken from the either `mh-scan-format-mh' or
`mh-scan-format-nmh' depending on whether MH or nmh (or GNU mailutils) is in
use. This setting also enables you to turn on the `mh-adaptive-cmd-note-flag'
option.
You can also set this option to \"Use Default scan Format\" to get the
same output as you would get if you ran \"scan\" from the shell. If you have a
format file that you want MH-E to use but not MH, you can set this option to
\"Specify a scan Format File\" and enter the name of your format file.
If you change the format of the scan lines you'll need to tell MH-E how to
parse the new format. As you will see, quite a lot of variables are involved
to do that. Use \"\\[apropos] RET mh-scan.*regexp\" to obtain a list of these
variables. You will also have to call `mh-set-cmd-note' if your notations are
not in column 4 (columns in Emacs start with 0)."
:type '(choice (const :tag "Use MH-E scan Format" t)
(const :tag "Use Default scan Format" nil)
(file :tag "Specify a scan Format File"))
:group 'mh-scan-line-formats
:set 'mh-scan-format-file-check)
(defcustom mh-scan-prog "scan"
"*Program used to scan messages.
The name of the program that generates a listing of one line per message is
held in this option. Unless this variable contains an absolute pathname, it is
assumed to be in the `mh-progs' directory. You may link another program to
`scan' (see \"mh-profile(5)\") to produce a different type of listing."
:type 'string
:group 'mh-scan-line-formats)
(make-variable-buffer-local 'mh-scan-prog)
;;; Sending Mail (:group 'mh-sending-mail)
(defcustom mh-compose-forward-as-mime-flag t
"*Non-nil means that messages are forwarded as attachments.
By default, this option is on which means that the forwarded messages are
included as attachments. If you would prefer to forward your messages verbatim
\(as text, inline), then turn off this option. Forwarding messages verbatim
works well for short, textual messages, but your recipient won't be able to
view any non-textual attachments that were in the forwarded message. Be aware
that if you have \"forw: -mime\" in your MH profile, then forwarded messages
will always be included as attachments regardless of the settings of this
option."
:type 'boolean
:group 'mh-sending-mail)
(defcustom mh-compose-letter-function nil
"Invoked when starting a new draft.
However, it is the last function called before you edit your message. The
consequence of this is that you can write a function to write and send the
message for you. This function is passed three arguments: the contents of the
TO, SUBJECT, and CC header fields."
:type '(choice (const nil) function)
:group 'mh-sending-mail)
(defcustom mh-compose-prompt-flag nil
"*Non-nil means prompt for header fields when composing a new draft."
:type 'boolean
:group 'mh-sending-mail)
(defcustom mh-forward-subject-format "%s: %s"
"*Format string for forwarded message subject.
This option is a string which includes two escapes (\"%s\"). The first \"%s\"
is replaced with the sender of the original message, and the second one is
replaced with the original \"Subject:\"."
:type 'string
:group 'mh-sending-mail)
(defcustom mh-insert-x-mailer-flag t
"*Non-nil means append an \"X-Mailer:\" header field to the header.
This header field includes the version of MH-E and Emacs that you are using.
If you don't want to participate in our marketing, you can turn this option
off."
:type 'boolean
:group 'mh-sending-mail)
(defcustom mh-redist-full-contents-flag nil
"*Non-nil means the \"dist\" command needs entire letter for redistribution.
This option must be turned on if \"dist\" requires the whole letter for
redistribution, which is the case if \"send\" is compiled with the BERK option
\(which many people abhor). If you find that MH will not allow you to
redistribute a message that has been redistributed before, turn off this
option."
:type 'boolean
:group 'mh-sending-mail)
(defcustom mh-reply-default-reply-to nil
"*Sets the person or persons to whom a reply will be sent.
This option is set to \"Prompt\" by default so that you are prompted for the
recipient of a reply. If you find that most of the time that you specify
\"cc\" when you reply to a message, set this option to \"cc\". Other choices
include \"from\", \"to\", or \"all\". You can always edit the recipients in
the draft."
:type '(choice (const :tag "Prompt" nil)
(const "from")
(const "to")
(const "cc")
(const "all"))
:group 'mh-sending-mail)
(defcustom mh-reply-show-message-flag t
"*Non-nil means the MH-Show buffer is displayed when replying.
If you include the message automatically, you can hide the MH-Show
buffer by turning off this option.
See also `mh-reply'."
:type 'boolean
:group 'mh-sending-mail)
;;; Sequences (:group 'mh-sequences)
;;; If `mh-unpropagated-sequences' becomes a defcustom, add the following to
;;; the docstring: "Additional sequences that should not to be preserved can be
;;; specified by setting `mh-unpropagated-sequences' appropriately." XXX
(defcustom mh-refile-preserves-sequences-flag t
"*Non-nil means that sequences are preserved when messages are refiled.
If a message is in any sequence (except \"Previous-Sequence:\" and \"cur\")
when it is refiled, then it will still be in those sequences in the
destination folder. If this behavior is not desired, then turn off this
option."
:type 'boolean
:group 'mh-sequences)
(defcustom mh-tick-seq 'tick
"The name of the MH sequence for ticked messages.
You can customize this option if you already use the \"tick\" sequence for
your own use. You can also disable all of the ticking functions by choosing
the \"Disable Ticking\" item but there isn't much advantage to that."
:type '(choice (const :tag "Disable Ticking" nil)
symbol)
:group 'mh-sequences)
(defcustom mh-update-sequences-after-mh-show-flag t
"*Non-nil means flush MH sequences to disk after message is shown.
Three sequences are maintained internally by MH-E and pushed out to MH when a
message is shown. They include the sequence specified by your
\"Unseen-Sequence:\" profile entry, \"cur\", and the sequence listed by the
option `mh-tick-seq' which is \"tick\" by default. If you do not like this
behavior, turn off this option. You can then update the state manually with
the `\\[mh-execute-commands]', `\\[mh-quit]', or `\\[mh-update-sequences]'
commands."
:type 'boolean
:group 'mh-sequences)
;;; Reading Your Mail (:group 'mh-show)
(defcustom mh-bury-show-buffer-flag t
"*Non-nil means show buffer is buried.
One advantage of not burying the show buffer is that one can delete the show
buffer more easily in an electric buffer list because of its proximity to its
associated MH-Folder buffer. Try running \\[electric-buffer-list] to see what
I mean."
:type 'boolean
:group 'mh-show)
(defcustom mh-clean-message-header-flag t
"*Non-nil means remove extraneous header fields.
See also `mh-invisible-header-fields-default' and
`mh-invisible-header-fields'."
:type 'boolean
:group 'mh-show)
(defcustom mh-decode-mime-flag (not (not (locate-library "mm-decode")))
"*Non-nil means attachments are handled\\<mh-folder-mode-map>.
MH-E can handle attachments as well if the Gnus `mm-decode' library is
present. If so, this option will be on. Otherwise, you'll see the MIME body
parts rather than text or attachments. There isn't much point in turning off
this option; however, you can inspect it if it appears that the body parts are
not being interpreted correctly or toggle it with the command
\\[mh-toggle-mh-decode-mime-flag] to view the raw message.
This option also controls the display of quoted-printable messages and other
graphical widgets. See the options `mh-graphical-smileys-flag' and
`mh-graphical-emphasis-flag'."
:type 'boolean
:group 'mh-show)
(defcustom mh-display-buttons-for-alternatives-flag nil
"*Non-nil means display buttons for all alternative attachments.
Sometimes, a mail program will produce multiple alternatives of the attachment
in increasing degree of faithfulness to the original content. By default, only
the preferred alternative is displayed. If this option is on, then the
preferred part is shown inline and buttons are shown for each of the other
alternatives."
:type 'boolean
:group 'mh-show)
(defcustom mh-display-buttons-for-inline-parts-flag nil
"*Non-nil means display buttons for all inline attachments\\<mh-folder-mode-map>.
The sender can request that attachments should be viewed inline so that they
do not really appear like an attachment at all to the reader. Most of the
time, this is desirable, so by default MH-E suppresses the buttons for inline
attachments. On the other hand, you may receive code or HTML which the sender
has added to his message as inline attachments so that you can read them in
MH-E. In this case, it is useful to see the buttons so that you know you don't
have to cut and paste the code into a file; you can simply save the
attachment.
If you want to make the buttons visible for inline attachments, you can use
the command \\[mh-toggle-mime-buttons] to toggle the visibility of these
buttons. You can turn on these buttons permanently by turning on this option.
MH-E cannot display all attachments inline however. It can display
text (including HTML) and images."
:type 'boolean
:group 'mh-show)
(defcustom mh-do-not-confirm-flag nil
"*Non-nil means non-reversible commands do not prompt for confirmation.
Commands such as `mh-pack-folder' prompt to confirm whether to process
outstanding moves and deletes or not before continuing. Turning on this option
means that these actions will be performed--which is usually desired but
cannot be retracted--without question."
:type 'boolean
:group 'mh-show)
(defcustom mh-fetch-x-image-url nil
"*Control fetching of \"X-Image-URL:\" header field image.
Ths option controls the fetching of the \"X-Image-URL:\" header field image
with the following values:
Ask Before Fetching
You are prompted before the image is fetched. MH-E will remember
your reply and will either use the already fetched image the next
time the same URL is encountered or silently skip it if you didn't
fetch it the first time. This is a good setting.
Never Fetch
Images are never fetched and only displayed if they are already
present in the cache. This is the default.
There isn't a value of \"Always Fetch\" for privacy and DOS (denial of
service) reasons. For example, fetching a URL can tip off a spammer that
you've read his email (which is why you shouldn't blindly answer yes if you've
set this option to \"Ask Before Fetching\"). Someone may also flood your
network and fill your disk drive by sending a torrent of messages, each
specifying a unique URL to a very large file.
The cache of images is found in the directory \".mhe-x-image-cache\" within
your MH directory. You can add your own face to the \"From:\" field too. See
Info node `(mh-e)Picture'.
This setting only has effect if the option `mh-show-use-xface-flag' is turned
on."
:type '(choice (const :tag "Ask Before Fetching" ask)
(const :tag "Never Fetch" nil))
:group 'mh-show)
(defcustom mh-graphical-smileys-flag t
"*Non-nil means graphical smileys are displayed.
It is a long standing custom to inject body language using a cornucopia of
punctuation, also known as the \"smileys\". MH-E can render these as graphical
widgets if this option is turned on, which it is by default. Smileys include
patterns such as :-) and ;-).
This option is disabled if the option `mh-decode-mime-flag' is turned off."
:type 'boolean
:group 'mh-show)
(defcustom mh-graphical-emphasis-flag t
"*Non-nil means graphical emphasis is displayed.
A few typesetting features are indicated in ASCII text with certain
characters. If your terminal supports it, MH-E can render these typesetting
directives naturally if this option is turned on, which it is by default. For
example, _underline_ will be underlined, *bold* will appear in bold, /italics/
will appear in italics, and so on. See the option `gnus-emphasis-alist' for
the whole list.
This option is disabled if the option `mh-decode-mime-flag' is turned off."
:type 'boolean
:group 'mh-show)
(defcustom mh-highlight-citation-style 'gnus
"Style for highlighting citations.
If the sender of the message has cited other messages in his message, then
MH-E will highlight these citations to emphasize the sender's actual response.
This option can be customized to change the highlighting style. The
\"Multicolor\" method uses a different color for each indentation while the
\"Monochrome\" method highlights all citations in red. To disable highlighting
of citations entirely, choose \"None\"."
:type '(choice (const :tag "Multicolor" gnus)
(const :tag "Monochrome" font-lock)
(const :tag "None" nil))
:group 'mh-show)
;; Keep fields alphabetized. Mention source, if known.
(defvar mh-invisible-header-fields-internal
'("Approved:"
"Autoforwarded:"
"Bestservhost:"
"Cancel-Lock:" ; NNTP posts
"Content-" ; RFC 2045
"Delivered-To:" ; Egroups/yahoogroups mailing list manager
"Delivery-Date:" ; MH
"Delivery:"
"DomainKey-Signature:" ;http://antispam.yahoo.com/domainkeys
"Encoding:"
"Envelope-to:"
"Errors-To:"
"Face:" ; Gnus Face header
"Forwarded:" ; MH
"From " ; sendmail
"Importance:" ; MS Outlook
"In-Reply-To:" ; MH
"Lines:"
"List-" ; Mailman mailing list manager
"List-" ; Unknown mailing list managers
"List-Subscribe:" ; Unknown mailing list managers
"List-Unsubscribe:" ; Unknown mailing list managers
"Mail-from:" ; MH
"Mailing-List:" ; Egroups/yahoogroups mailing list manager
"Message-Id:" ; RFC 822
"Mime-Version" ; RFC 2045
"NNTP-" ; News
"Old-Return-Path:"
"Original-Encoded-Information-Types:" ; X400
"Original-Lines:" ; mail to news
"Original-NNTP-" ; mail to news
"Original-Newsgroups:" ; mail to news
"Original-Path:" ; mail to news
"Original-Received:" ; mail to news
"Original-To:" ; mail to news
"Original-X-" ; mail to news
"Originator:"
"P1-Content-Type:" ; X400
"P1-Message-Id:" ; X400
"P1-Recipient:" ; X400
"Path:"
"Precedence:"
"Prev-Resent" ; MH
"Priority:"
"Received:" ; RFC 822
"Received-SPF:" ; Gmail
"References:"
"Remailed-" ; MH
"Replied:" ; MH
"Resent" ; MH
"Return-Path:" ; RFC 822
"Sensitivity:" ; MS Outlook
"Status:" ; sendmail
"Thread-"
"Ua-Content-Id:" ; X400
;; "User-Agent:" ; Similar to X-Mailer, so display it.
"Via:" ; MH
"X-Abuse-Info:"
"X-Abuse-and-DMCA-"
"X-Accept-Language:"
"X-Accept-Language:" ; Netscape/Mozilla
"X-Ack:"
"X-Administrivia-To:"
"X-AntiAbuse:" ; cPanel
"X-Apparently-From:" ; MS Outlook
"X-Apparently-To:" ; Egroups/yahoogroups mailing list manager
"X-Authentication-Warning:" ; sendmail
"X-Beenthere:" ; Mailman mailing list manager
"X-Bogosity:" ; bogofilter
"X-Bugzilla-*" ; Bugzilla
"X-Complaints-To:"
"X-Cron-Env:"
"X-DMCA"
"X-Delivered"
"X-ELNK-Trace:" ; Earthlink mailer
"X-Envelope-Date:" ; GNU mailutils
"X-Envelope-From:"
"X-Envelope-Sender:"
"X-Envelope-To:"
"X-Evolution:" ; Evolution mail client
"X-Face:"
"X-Folder:" ; Spam
"X-From-Line"
"X-Gmail-" ; Gmail
"X-Gnus-Mail-Source:" ; gnus
"X-Greylist:" ; milter-greylist-1.2.1
"X-Habeas-SWE-1:" ; Spam
"X-Habeas-SWE-2:" ; Spam
"X-Habeas-SWE-3:" ; Spam
"X-Habeas-SWE-4:" ; Spam
"X-Habeas-SWE-5:" ; Spam
"X-Habeas-SWE-6:" ; Spam
"X-Habeas-SWE-7:" ; Spam
"X-Habeas-SWE-8:" ; Spam
"X-Habeas-SWE-9:" ; Spam
"X-Info:" ; NTMail
"X-Juno-" ; Juno
"X-List-Host:" ; Unknown mailing list managers
"X-List-Subscribe:" ; Unknown mailing list managers
"X-List-Unsubscribe:" ; Unknown mailing list managers
"X-Listprocessor-" ; ListProc(tm) by CREN
"X-Listserver:" ; Unknown mailing list managers
"X-Loop:" ; Unknown mailing list managers
"X-MHE-Checksum" ; Checksum added during index search
"X-MIME-Autoconverted:" ; sendmail
"X-MIMETrack:"
"X-Mms-" ; T-Mobile pictures
"X-MS-" ; MS Outlook
"X-MailScanner" ; ListProc(tm) by CREN
"X-Mailing-List:" ; Unknown mailing list managers
"X-Mailman-Version:" ; Mailman mailing list manager
"X-Majordomo:" ; Majordomo mailing list manager
"X-Message-Id"
"X-MessageWall-Score:" ; Unknown mailing list manager, AUC TeX
"X-MimeOLE:" ; MS Outlook
"X-Mozilla-Status:" ; Netscape/Mozilla
"X-Msmail-" ; MS Outlook
"X-NAI-Spam-" ; Network Associates Inc. SpamKiller
"X-News:" ; News
"X-No-Archive:"
"X-Notes-Item:" ; Lotus Notes Domino structured header
"X-OperatingSystem:"
;;"X-Operator:" ; Similar to X-Mailer, so display it
"X-Orcl-Content-Type:"
"X-Original-Complaints-To:"
"X-Original-Date:" ; SourceForge mailing list manager
"X-Original-To:"
"X-Original-Trace:"
"X-OriginalArrivalTime:" ; Hotmail
"X-Originating-IP:" ; Hotmail
"X-Postfilter:"
"X-Priority:" ; MS Outlook
"X-Qotd-" ; User added
"X-RM"
"X-Received-Date:"
"X-Received:"
"X-Request-"
"X-SBClass:" ; Spam
"X-SBNote:" ; Spam
"X-SBPass:" ; Spam
"X-SBRule:" ; Spam
"X-SMTP-"
"X-Scanned-By"
"X-Sender:"
"X-Server-Date:"
"X-Server-Uuid:"
"X-Sieve:" ; Sieve filtering
"X-Source"
"X-Spam-" ; Spamassassin
"X-SpamBouncer:" ; Spam
"X-Status"
"X-Submissions-To:"
"X-Telecom-Digest"
"X-Trace:"
"X-UID"
"X-UIDL:"
"X-USANET-" ; usa.net
"X-UserInfo1:"
"X-Virus-Scanned" ; amavisd-new
"X-VSMLoop:" ; NTMail
"X-Vms-To:"
"X-WebTV-Signature:"
"X-Wss-Id:" ; Worldtalk gateways
"X-Yahoo"
"X-eGroups-" ; Egroups/yahoogroups mailing list manager
"X-pgp:"
"X-submission-address:"
"X400-" ; X400
"Xref:")
"List of default header fields that are not to be shown.
Do not alter this variable directly. Instead, add entries from here that you
would like to be displayed in `mh-invisible-header-fields-default'
and add entries to hide in `mh-invisible-header-fields'.")
(defvar mh-invisible-header-fields-compiled nil
"*Regexp matching lines in a message header that are not to be shown.
Do not alter this variable directly. Instead, customize
`mh-invisible-header-fields-default' checking for fields normally
hidden that you wish to display, and add extra entries to hide in
`mh-invisible-header-fields'.")
(defun mh-invisible-headers ()
"Make or remake the variable `mh-invisible-header-fields-compiled'.
Done using `mh-invisible-header-fields-internal' as input, from which entries
from `mh-invisible-header-fields-default' are removed and entries
from `mh-invisible-header-fields' are added."
(let ((fields mh-invisible-header-fields-internal))
(when mh-invisible-header-fields-default
;; Remove entries from `mh-invisible-header-fields-default'
(setq fields
(loop for x in fields
unless (member x mh-invisible-header-fields-default)
collect x)))
(when (and (boundp 'mh-invisible-header-fields)
mh-invisible-header-fields)
(dolist (x mh-invisible-header-fields)
(unless (member x fields) (setq fields (cons x fields)))))
(if fields
(setq mh-invisible-header-fields-compiled
(concat
"^"
;; workaround for insufficient default
(let ((max-specpdl-size 1000))
(regexp-opt fields t))))
(setq mh-invisible-header-fields-compiled nil))))
(defcustom mh-invisible-header-fields-default nil
"*List of hidden header fields.
The header fields listed in this option are hidden, although you can check off
any field that you would like to see.
Header fields that you would like to hide that aren't listed can be added to
the option `mh-invisible-header-fields'.
See also `mh-clean-message-header-flag'."
:type `(set ,@(mapcar (lambda (x) `(const ,x))
mh-invisible-header-fields-internal))
:set (lambda (symbol value)
(set-default symbol value)
(mh-invisible-headers))
:group 'mh-show)
(defcustom mh-invisible-header-fields nil
"*Additional header fields to hide.
Header fields that you would like to hide that aren't listed in
`mh-invisible-header-fields-default' can be added to this option with a couple
of caveats. Regular expressions are not allowed. Unique fields should have a
`:' suffix; otherwise, the element can be used to render invisible an entire
class of fields that start with the same prefix. If you think a header field
should be generally ignored, report a bug (see URL
`https://sourceforge.net/tracker/?group_id=13357&atid=113357').
See also `mh-clean-message-header-flag'."
:type '(repeat (string :tag "Header field"))
:set (lambda (symbol value)
(set-default symbol value)
(mh-invisible-headers))
:group 'mh-show)
(defcustom mh-lpr-command-format "lpr -J '%s'"
"*Command used to print\\<mh-folder-mode-map>.
This option contains the Unix command line which performs the actual printing
for the \\[mh-print-msg] command. The string can contain one escape, \"%s\",
which is replaced by the name of the folder and the message number and is
useful for print job names. I use \"mpage -h'%s' -b Letter -H1of -mlrtb -P\"
which produces a nice header and adds a bit of margin so the text fits within
my printer's margins.
This options is not used by the commands \\[mh-ps-print-msg] or
\\[mh-ps-print-msg-file]."
:type 'string
:group 'mh-show)
(defcustom mh-max-inline-image-height nil
"*Maximum inline image height if \"Content-Disposition:\" is not present.
Some older mail programs do not insert this needed plumbing to tell
MH-E whether to display the attachments inline or not. If this is the
case, MH-E will display these images inline if they are smaller than
the window. However, you might want to allow larger images to be
displayed inline. To do this, you can change the options
`mh-max-inline-image-width' and `mh-max-inline-image-height' from their
default value of zero to a large number. The size of your screen is a
good choice for these numbers."
:type '(choice (const nil) integer)
:group 'mh-show)
(defcustom mh-max-inline-image-width nil
"*Maximum inline image width if \"Content-Disposition:\" is not present.
Some older mail programs do not insert this needed plumbing to tell
MH-E whether to display the attachments inline or not. If this is the
case, MH-E will display these images inline if they are smaller than
the window. However, you might want to allow larger images to be
displayed inline. To do this, you can change the options
`mh-max-inline-image-width' and `mh-max-inline-image-height' from their
default value of zero to a large number. The size of your screen is a
good choice for these numbers."
:type '(choice (const nil) integer)
:group 'mh-show)
(defcustom mh-mhl-format-file nil
"*Specifies the format file to pass to the \"mhl\" program.
Normally MH-E takes care of displaying messages itself (rather than calling an
MH program to do the work). If you'd rather have \"mhl\" display the
message (within MH-E), change this option from its default value of \"Use
Default mhl Format (Printing Only)\".
You can set this option to \"Use Default mhl Format\" to get the same output
as you would get if you ran \"mhl\" from the shell.
If you have a format file that you want MH-E to use, you can set this option
to \"Specify an mhl Format File\" and enter the name of your format file. Your
format file should specify a non-zero value for \"overflowoffset\" to allow
MH-E to parse the header. Note that \"mhl\" is always used for printing and
forwarding; in this case, the value of this option is consulted if you have
specified a format file."
:type '(choice (const :tag "Use Default mhl Format (Printing Only)" nil)
(const :tag "Use Default mhl Format" t)
(file :tag "Specify an mhl Format File"))
:group 'mh-show)
(defcustom mh-mime-save-parts-default-directory t
"Default directory to use for \\<mh-folder-mode-map>\\[mh-mime-save-parts].
The default value for this option is \"Prompt Always\" so that you are always
prompted for the directory in which to save the attachments. However, if you
usually use the same directory within a session, then you can set this option
to \"Prompt the First Time\" to avoid the prompt each time. you can make this
directory permanent by choosing \"Directory\" and entering the directory's
name."
:type '(choice (const :tag "Prompt the First Time" nil)
(const :tag "Prompt Always" t)
directory)
:group 'mh-show)
(defcustom mh-print-background-flag nil
"*Non-nil means messages should be printed in the background\\<mh-folder-mode-map>.
Normally messages are printed in the foreground. If this is slow on your
system, you may elect to turn off this option to print in the background.
WARNING: If you do this, do not delete the message until it is printed or else
the output may be truncated.
This option is not used by the commands \\[mh-ps-print-msg] or
\\[mh-ps-print-msg-file]."
:type 'boolean
:group 'mh-show)
(defcustom mh-show-maximum-size 0
"*Maximum size of message (in bytes) to display automatically.
This option provides an opportunity to skip over large messages which may be
slow to load. The default value of 0 means that all message are shown
regardless of size."
:type 'integer
:group 'mh-show)
(defcustom mh-show-use-goto-addr-flag (and (boundp 'goto-address-highlight-p)
goto-address-highlight-p)
"*Non-nil means highlight URLs and email addresses\\<goto-address-highlight-keymap>.
To send a message using the highlighted email address or to view the web page
for the highlighted URL, use the middle mouse button or
\\[goto-address-at-point].
See Info node `(mh-e)Sending Mail' to see how to configure Emacs to send the
message using MH-E.
The default value of this option comes from the value of
`goto-address-highlight-p'."
:type 'boolean
:group 'mh-show)
(defcustom mh-show-use-xface-flag (>= emacs-major-version 21)
"*Non-nil means display face images in MH-show buffers.
MH-E can display the content of \"Face:\", \"X-Face:\", and \"X-Image-URL:\"
header fields. If any of these fields occur in the header of your message, the
sender's face will appear in the \"From:\" header field. If more than one of
these fields appear, then the first field found in the order \"Face:\",
\"X-Face:\", and \"X-Image-URL:\" will be used.
The option `mh-show-use-xface-flag' is used to turn this feature on and off.
This feature will be turned on by default if your system supports it.
The first header field used, if present, is the Gnus-specific \"Face:\" field.
The \"Face:\" field appeared in GNU Emacs 21 and XEmacs. For more information,
see URL `http://quimby.gnus.org/circus/face/'. Next is the traditional
\"X-Face:\" header field. The display of this field requires the
\"uncompface\" program (see URL
`ftp://ftp.cs.indiana.edu/pub/faces/compface/compface.tar.z'). Recent versions
of XEmacs have internal support for \"X-Face:\" images. If your version of
XEmacs does not, then you'll need both \"uncompface\" and the x-face
package (see URL `ftp://ftp.jpl.org/pub/elisp/').
Finally, MH-E will display images referenced by the \"X-Image-URL:\" header
field if neither the \"Face:\" nor the \"X-Face:\" fields are present. The
display of the images requires \"wget\" (see URL
`http://www.gnu.org/software/wget/wget.html'), \"fetch\", or \"curl\" to fetch
the image and the \"convert\" program from the ImageMagick suite (see URL
`http://www.imagemagick.org/'). Of the three header fields this is the most
efficient in terms of network usage since the image doesn't need to be
transmitted with every single mail.
The option `mh-fetch-x-image-url' controls the fetching of the
\"X-Image-URL:\" header field image."
:type 'boolean
:group 'mh-show)
(defcustom mh-store-default-directory nil
"*Default directory for \\<mh-folder-mode-map>\\[mh-store-msg].
If you would like to change the initial default directory, customize this
option, change the value from `Current' to `Directory', and then enter the
name of the directory for storing the content of these messages."
:type '(choice (const :tag "Current" nil)
directory)
:group 'mh-show)
(defcustom mh-summary-height nil
"*Number of lines in MH-Folder buffer (including the mode line).
The default value of this option is \"Automatic\" which means that the
MH-Folder buffer will maintain the same proportional size if the frame is
resized. If you'd prefer a fixed height, then choose the \"Fixed Size\" option
and enter the number of lines you'd like to see."
:type '(choice (const :tag "Automatic" nil)
(integer :tag "Fixed Size"))
:group 'mh-show)
;;; The Speedbar (:group 'mh-speed)
(defcustom mh-speed-flists-interval 60
"Time between calls to flists in seconds.
If 0, flists is not called repeatedly."
:type 'integer
:group 'mh-speed)
(defcustom mh-speed-run-flists-flag t
"Non-nil means flists is used.
If non-nil, flists is executed every `mh-speed-flists-interval' seconds to
update the display of the number of unseen and total messages in each folder.
If resources are limited, this can be set to nil and the speedbar display can
be updated manually with the \\[mh-speed-flists] command."
:type 'boolean
:group 'mh-speed)
;;; Threading (:group 'mh-thread)
(defcustom mh-show-threads-flag nil
"*Non-nil means new folders start in threaded mode.
Threading large number of messages can be time consuming so this option is
turned off by default. If you turn this option on, then threading will be done
only if the number of messages being threaded is less than `mh-large-folder'."
:type 'boolean
:group 'mh-thread)
;;; The Toolbar (:group 'mh-toolbar)
(defcustom mh-tool-bar-search-function 'mh-search-folder
"*Function called by the tool-bar search button.
See `mh-search-folder' and `mh-index-search' for details."
:type '(choice (const mh-search-folder)
(const mh-index-search)
(function :tag "Other function"))
:group 'mh-toolbar)
;; Functions called from the tool bar
(defun mh-tool-bar-search (&optional arg)
"Interactively call `mh-tool-bar-search-function'.
Optional argument ARG is not used."
(interactive "P")
(call-interactively mh-tool-bar-search-function))
(defun mh-tool-bar-customize ()
"Call `mh-customize' from the toolbar."
(interactive)
(mh-customize t))
(defun mh-tool-bar-folder-help ()
"Visit \"(mh-e)Top\"."
(interactive)
(info "(mh-e)Top")
(delete-other-windows))
(defun mh-tool-bar-letter-help ()
"Visit \"(mh-e)Draft Editing\"."
(interactive)
(info "(mh-e)Draft Editing")
(delete-other-windows))
(defmacro mh-tool-bar-reply-generator (function recipient folder-buffer-flag)
"Generate FUNCTION that replies to RECIPIENT.
If FOLDER-BUFFER-FLAG is nil then the function generated
When INCLUDE-FLAG is non-nil, include message body being replied to."
`(defun ,function (&optional arg)
,(format "Reply to \"%s\".\nWhen ARG is non-nil include message in reply."
recipient)
(interactive "P")
,(if folder-buffer-flag nil '(set-buffer mh-show-folder-buffer))
(mh-reply (mh-get-msg-num nil) ,recipient arg)))
(mh-tool-bar-reply-generator mh-tool-bar-reply-from "from" t)
(mh-tool-bar-reply-generator mh-show-tool-bar-reply-from "from" nil)
(mh-tool-bar-reply-generator mh-tool-bar-reply-to "to" t)
(mh-tool-bar-reply-generator mh-show-tool-bar-reply-to "to" nil)
(mh-tool-bar-reply-generator mh-tool-bar-reply-all "all" t)
(mh-tool-bar-reply-generator mh-show-tool-bar-reply-all "all" nil)
;; XEmacs has a couple of extra customizations...
(mh-do-in-xemacs
(defcustom mh-xemacs-use-toolbar-flag (if (and (featurep 'toolbar)
(featurep 'xpm)
(device-on-window-system-p))
t
nil)
"*If non-nil, use toolbar.
This will default to t if you are in an environment that supports
toolbars and xpm."
:type 'boolean
:group 'mh-toolbar)
(defcustom mh-xemacs-toolbar-position (if mh-xemacs-use-toolbar-flag
'default
nil)
"*Where to put the toolbar.
Valid non-nil values are \"default\", \"top\", \"bottom\", \"left\",
\"right\". These match the four edges of the frame, with \"default\"
meaning \"use the same position as the default-toolbar\".
A nil value means do not use a toolbar.
If this variable is set to anything other than \"default\" and the
default-toolbar has a different positional setting from the value of
this variable, then two toolbars will be displayed. The MH-E toolbar
and the default-toolbar."
:type '(radio (const :tag "Same position as the \"default-toolbar\""
:value default)
(const :tag "Along the top edge of the frame"
:value top)
(const :tag "Along the bottom edge of the frame"
:value bottom)
(const :tag "Along the left edge of the frame"
:value left)
(const :tag "Along the right edge of the frame"
:value right)
(const :tag "Don't use a toolbar" nil))
:group 'mh-toolbar))
(defun mh-buffer-exists-p (mode)
"Test whether a buffer with major mode MODE is present."
(loop for buf in (buffer-list)
when (save-excursion
(set-buffer buf)
(eq major-mode mode))
return t))
(defmacro mh-tool-bar-define (defaults &rest buttons)
"Define a tool bar for MH-E.
DEFAULTS is the list of buttons that are present by default. It is a list of
lists where the sublists are of the following form:
(:KEYWORD FUNC1 FUNC2 FUNC3 ...)
Here :KEYWORD is one of :folder or :letter. If it is :folder then the default
buttons in the folder and show mode buffers are being specified. If it is
:letter then the default buttons in the letter mode are listed. FUNC1, FUNC2,
FUNC3, ... are the names of the functions that the buttons would execute.
Each element of BUTTONS is a list consisting of four mandatory items and one
optional item as follows:
(FUNCTION MODES ICON DOC &optional ENABLE-EXPR)
where,
FUNCTION is the name of the function that will be executed when the button
is clicked.
MODES is a list of symbols. List elements must be from `folder', `letter' and
`sequence'. If `folder' is present then the button is available in the
folder and show buffer. If the name of FUNCTION is of the form \"mh-foo\",
where foo is some arbitrary string, then we check if the function
`mh-show-foo' exists. If it exists then that function is used in the show
buffer. Otherwise the original function `mh-foo' is used in the show buffer
as well. Presence of `sequence' is handled similar to the above. The only
difference is that the button is shown only when the folder is narrowed to a
sequence. If `letter' is present in MODES, then the button is available
during draft editing and runs FUNCTION when clicked.
ICON is the icon that is drawn in the button.
DOC is the documentation for the button. It is used in tool-tips and in
providing other help to the user. GNU Emacs uses only the first line of the
string. So the DOC should be formatted such that the first line is useful and
complete without the rest of the string.
Optional item ENABLE-EXPR is an arbitrary lisp expression. If it evaluates
to nil, then the button is deactivated, otherwise it is active. If is in't
present then the button is always active."
;; The following variable names have been carefully chosen to make code
;; generation easier. Modifying the names should be done carefully.
(let (folder-buttons folder-docs folder-button-setter sequence-button-setter
show-buttons show-button-setter show-seq-button-setter
letter-buttons letter-docs letter-button-setter
folder-defaults letter-defaults
folder-vectors show-vectors letter-vectors)
(dolist (x defaults)
(cond ((eq (car x) :folder) (setq folder-defaults (cdr x)))
((eq (car x) :letter) (setq letter-defaults (cdr x)))))
(dolist (button buttons)
(unless (and (listp button)
(or (equal (length button) 4) (equal (length button) 5)))
(error "Incorrect MH-E tool-bar button specification: %s" button))
(let* ((name (nth 0 button))
(name-str (symbol-name name))
(icon (nth 2 button))
(xemacs-icon (mh-do-in-xemacs
(cdr (assoc (intern icon) mh-xemacs-icon-map))))
(full-doc (nth 3 button))
(doc (if (string-match "\\(.*\\)\n" full-doc)
(match-string 1 full-doc)
full-doc))
(enable-expr (or (nth 4 button) t))
(modes (nth 1 button))
functions show-sym)
(when (memq 'letter modes) (setq functions `(:letter ,name)))
(when (or (memq 'folder modes) (memq 'sequence modes))
(setq functions
(append `(,(if (memq 'folder modes) :folder :sequence) ,name)
functions))
(setq show-sym
(if (string-match "^mh-\\(.*\\)$" name-str)
(intern (concat "mh-show-" (match-string 1 name-str)))
name))
(setq functions
(append `(,(if (memq 'folder modes) :show :show-seq)
,(if (fboundp show-sym) show-sym name))
functions)))
(do ((functions functions (cddr functions)))
((null functions))
(let* ((type (car functions))
(function (cadr functions))
(type1 (substring (symbol-name type) 1))
(vector-list (cond ((eq type :show) 'show-vectors)
((eq type :show-seq) 'show-vectors)
((eq type :letter) 'letter-vectors)
(t 'folder-vectors)))
(list (cond ((eq type :letter) 'mh-tool-bar-letter-buttons)
(t 'mh-tool-bar-folder-buttons)))
(key (intern (concat "mh-" type1 "toolbar-" name-str)))
(setter (intern (concat type1 "-button-setter")))
(mbuttons (cond ((eq type :letter) 'letter-buttons)
((eq type :show) 'show-buttons)
((eq type :show-seq) 'show-buttons)
(t 'folder-buttons)))
(docs (cond ((eq mbuttons 'letter-buttons) 'letter-docs)
((eq mbuttons 'folder-buttons) 'folder-docs))))
(add-to-list vector-list `[,xemacs-icon ,function t ,full-doc])
(add-to-list
setter `(when (member ',name ,list)
(mh-funcall-if-exists
tool-bar-add-item ,icon ',function ',key
:help ,doc :enable ',enable-expr)))
(add-to-list mbuttons name)
(if docs (add-to-list docs doc))))))
(setq folder-buttons (nreverse folder-buttons)
letter-buttons (nreverse letter-buttons)
show-buttons (nreverse show-buttons)
letter-docs (nreverse letter-docs)
folder-docs (nreverse folder-docs)
folder-vectors (nreverse folder-vectors)
show-vectors (nreverse show-vectors)
letter-vectors (nreverse letter-vectors))
(dolist (x folder-defaults)
(unless (memq x folder-buttons)
(error "Folder defaults contains unknown button '%s'" x)))
(dolist (x letter-defaults)
(unless (memq x letter-buttons)
(error "Letter defaults contains unknown button '%s'" x)))
`(eval-when (compile load eval)
(defvar mh-folder-tool-bar-map nil)
(defvar mh-folder-seq-tool-bar-map nil)
(defvar mh-show-tool-bar-map nil)
(defvar mh-show-seq-tool-bar-map nil)
(defvar mh-letter-tool-bar-map nil)
;; GNU Emacs tool bar specific code
(mh-do-in-gnu-emacs
;; Tool bar initialization functions
(defun mh-tool-bar-folder-buttons-init ()
(when (mh-buffer-exists-p 'mh-folder-mode)
(mh-image-load-path)
(setq mh-folder-tool-bar-map
(let ((tool-bar-map (make-sparse-keymap)))
,@(nreverse folder-button-setter)
tool-bar-map))
(setq mh-show-tool-bar-map
(let ((tool-bar-map (make-sparse-keymap)))
,@(nreverse show-button-setter)
tool-bar-map))
(setq mh-show-seq-tool-bar-map
(let ((tool-bar-map (copy-keymap mh-show-tool-bar-map)))
,@(nreverse show-seq-button-setter)
tool-bar-map))
(setq mh-folder-seq-tool-bar-map
(let ((tool-bar-map (copy-keymap mh-folder-tool-bar-map)))
,@(nreverse sequence-button-setter)
tool-bar-map))))
(defun mh-tool-bar-letter-buttons-init ()
(when (mh-buffer-exists-p 'mh-letter-mode)
(mh-image-load-path)
(setq mh-letter-tool-bar-map
(let ((tool-bar-map (make-sparse-keymap)))
,@(nreverse letter-button-setter)
tool-bar-map))))
;; Custom setter functions
(defun mh-tool-bar-folder-buttons-set (symbol value)
"Construct toolbar for `mh-folder-mode' and `mh-show-mode'."
(set-default symbol value)
(mh-tool-bar-folder-buttons-init))
(defun mh-tool-bar-letter-buttons-set (symbol value)
"Construct toolbar for `mh-letter-mode'."
(set-default symbol value)
(mh-tool-bar-letter-buttons-init)))
;; XEmacs specific code
(mh-do-in-xemacs
(defvar mh-toolbar-folder-vector-map
',(loop for button in folder-buttons
for vector in folder-vectors
collect (cons button vector)))
(defvar mh-toolbar-show-vector-map
',(loop for button in show-buttons
for vector in show-vectors
collect (cons button vector)))
(defvar mh-toolbar-letter-vector-map
',(loop for button in letter-buttons
for vector in letter-vectors
collect (cons button vector)))
(defvar mh-toolbar-folder-buttons nil)
(defvar mh-toolbar-show-buttons nil)
(defvar mh-toolbar-letter-buttons nil)
;; Custom setter functions
(defun mh-tool-bar-letter-buttons-set (symbol value)
(set-default symbol value)
(when mh-xemacs-has-toolbar-flag
(setq mh-toolbar-letter-buttons
(loop for b in value
collect (cdr (assoc b mh-toolbar-letter-vector-map))))))
(defun mh-tool-bar-folder-buttons-set (symbol value)
(set-default symbol value)
(when mh-xemacs-has-toolbar-flag
(setq mh-toolbar-folder-buttons
(loop for b in value
collect (cdr (assoc b mh-toolbar-folder-vector-map))))
(setq mh-toolbar-show-buttons
(loop for b in value
collect (cdr (assoc b mh-toolbar-show-vector-map))))))
;; Initialize toolbar
(defun mh-toolbar-init (mode)
"Install toolbar in MODE."
(let ((toolbar (cond ((eq mode :folder) mh-toolbar-folder-buttons)
((eq mode :letter) mh-toolbar-letter-buttons)
((eq mode :show) mh-toolbar-show-buttons)))
(height 37)
(width 40)
(buffer (current-buffer)))
(when (and mh-xemacs-toolbar-position mh-xemacs-use-toolbar-flag
mh-xemacs-has-toolbar-flag)
(cond
((eq mh-xemacs-toolbar-position 'top)
(set-specifier top-toolbar toolbar buffer)
(set-specifier top-toolbar-visible-p t)
(set-specifier top-toolbar-height height))
((eq mh-xemacs-toolbar-position 'bottom)
(set-specifier bottom-toolbar toolbar buffer)
(set-specifier bottom-toolbar-visible-p t)
(set-specifier bottom-toolbar-height height))
((eq mh-xemacs-toolbar-position 'left)
(set-specifier left-toolbar toolbar buffer)
(set-specifier left-toolbar-visible-p t)
(set-specifier left-toolbar-width width))
((eq mh-xemacs-toolbar-position 'right)
(set-specifier right-toolbar toolbar buffer)
(set-specifier right-toolbar-visible-p t)
(set-specifier right-toolbar-width width))
(t (set-specifier default-toolbar toolbar buffer)))))))
;; Declare customizable toolbars
(custom-declare-variable
'mh-tool-bar-folder-buttons
'(list ,@(mapcar (lambda (x) `(quote ,x)) folder-defaults))
"Choose buttons to include in MH-E folder/show toolbar."
:group 'mh-toolbar :set 'mh-tool-bar-folder-buttons-set
:type '(set ,@(loop for x in folder-buttons
for y in folder-docs
collect `(const :tag ,y ,x))))
(custom-declare-variable
'mh-tool-bar-letter-buttons
'(list ,@(mapcar (lambda (x) `(quote ,x)) letter-defaults))
"Choose buttons to include in MH-E letter toolbar."
:group 'mh-toolbar :set 'mh-tool-bar-letter-buttons-set
:type '(set ,@(loop for x in letter-buttons
for y in letter-docs
collect `(const :tag ,y ,x)))))))
(mh-tool-bar-define
((:folder mh-inc-folder mh-mime-save-parts mh-previous-undeleted-msg
mh-page-msg mh-next-undeleted-msg mh-delete-msg mh-refile-msg
mh-undo mh-execute-commands mh-toggle-tick mh-reply
mh-alias-grab-from-field mh-send mh-rescan-folder
mh-tool-bar-search mh-visit-folder
mh-tool-bar-customize mh-tool-bar-folder-help mh-widen)
(:letter mh-send-letter mh-compose-insertion ispell-message save-buffer
undo kill-region menu-bar-kill-ring-save yank mh-fully-kill-draft
mh-tool-bar-customize mh-tool-bar-letter-help))
;; Folder/Show buffer buttons
(mh-inc-folder (folder) "mail"
"Incorporate new mail in Inbox
This button runs `mh-inc-folder' which drags any
new mail into your Inbox folder.")
(mh-mime-save-parts (folder) "attach"
"Save MIME parts from this message
This button runs `mh-mime-save-parts' which saves a message's
different parts into separate files.")
(mh-previous-undeleted-msg (folder) "left-arrow"
"Go to the previous undeleted message
This button runs `mh-previous-undeleted-msg'")
(mh-page-msg (folder) "page-down"
"Page the current message forwards\nThis button runs `mh-page-msg'")
(mh-next-undeleted-msg (folder) "right-arrow"
"Go to the next undeleted message\nThe button runs `mh-next-undeleted-msg'")
(mh-delete-msg (folder) "close"
"Mark this message for deletion\nThis button runs `mh-delete-msg'")
(mh-refile-msg (folder) "mail/refile"
"Refile this message\nThis button runs `mh-refile-msg'")
(mh-undo (folder) "undo" "Undo last operation\nThis button runs `undo'"
(mh-outstanding-commands-p))
(mh-execute-commands (folder) "execute"
"Perform moves and deletes\nThis button runs `mh-execute-commands'"
(mh-outstanding-commands-p))
(mh-toggle-tick (folder) "highlight"
"Toggle tick mark\nThis button runs `mh-toggle-tick'")
(mh-toggle-showing (folder) "show"
"Toggle showing message\nThis button runs `mh-toggle-showing'")
(mh-tool-bar-reply-from (folder) "mail/reply-from" "Reply to \"from\"")
(mh-tool-bar-reply-to (folder) "mail/reply-to" "Reply to \"to\"")
(mh-tool-bar-reply-all (folder) "mail/reply-all" "Reply to \"all\"")
(mh-reply (folder) "mail/reply"
"Reply to this message\nThis button runs `mh-reply'")
(mh-alias-grab-from-field (folder) "mail/alias"
"Grab From alias\nThis button runs `mh-alias-grab-from-field'"
(and (mh-extract-from-header-value) (not (mh-alias-for-from-p))))
(mh-send (folder) "mail/compose"
"Compose new message\nThis button runs `mh-send'")
(mh-rescan-folder (folder) "refresh"
"Rescan this folder\nThis button runs `mh-rescan-folder'")
(mh-pack-folder (folder) "mail/repack"
"Repack this folder\nThis button runs `mh-pack-folder'")
(mh-tool-bar-search (folder) "search"
"Search\nThis button runs `mh-tool-bar-search-function'")
(mh-visit-folder (folder) "fld-open"
"Visit other folder\nThis button runs `mh-visit-folder'")
;; Letter buffer buttons
(mh-send-letter (letter) "mail/send" "Send this letter")
(mh-compose-insertion (letter) "attach" "Insert attachment")
(ispell-message (letter) "spell" "Check spelling")
(save-buffer (letter) "save" "Save current buffer to its file"
(buffer-modified-p))
(undo (letter) "undo" "Undo last operation")
(kill-region (letter) "cut"
"Cut (kill) text in region between mark and current position")
(menu-bar-kill-ring-save (letter) "copy"
"Copy text in region between mark and current position")
(yank (letter) "paste" "Paste (yank) text cut or copied earlier")
(mh-fully-kill-draft (letter) "close" "Kill this draft")
;; Common buttons
(mh-tool-bar-customize (folder letter) "preferences" "MH-E Preferences")
(mh-tool-bar-folder-help (folder) "help"
"Help! (general help)\nThis button runs `info'")
(mh-tool-bar-letter-help (letter) "help"
"Help! (general help)\nThis button runs `info'")
;; Folder narrowed to sequence buttons
(mh-widen (sequence) "widen"
"Widen from the sequence\nThis button runs `mh-widen'"))
;;; Hooks (:group 'mh-hooks + group where hook described)
(defcustom mail-citation-hook nil
"*Hook for modifying a citation just inserted in the mail buffer.
You can gain full control over the appearance of the included text by setting
this hook to a function that modifies it. This hook is ignored if the option
`mh-yank-behavior' is set to one of the supercite flavors. Otherwise, this
option controls how much of the message is passed to the hook. The function
can find the citation between point and mark and it should leave point and
mark around the modified citation text for the next hook function. The
standard prefix `mh-ins-buf-prefix' is not added if this hook is set.
For example, if you use the hook function trivial-cite (which is NOT part of
Emacs), set `mh-yank-behavior' to \"Body and Header\" (see URL
`http://shasta.cs.uiuc.edu/~lrclause/tc.html')."
:type 'hook
:options '(trivial-cite)
:group 'mh-hooks
:group 'mh-letter)
(defcustom mh-alias-reloaded-hook nil
"Invoked by `mh-alias-reload' after reloading aliases."
:type 'hook
:group 'mh-hooks
:group 'mh-alias)
(defcustom mh-before-quit-hook nil
"Invoked by \\<mh-folder-mode-map>`\\[mh-quit]' before quitting MH-E.
See also `mh-quit-hook'."
:type 'hook
:group 'mh-hooks
:group 'mh-folder)
(defcustom mh-before-send-letter-hook nil
"Invoked at the beginning of the \\<mh-letter-mode-map>\\[mh-send-letter] command.
For example, if you want to check your spelling in your message before
sending, add the `ispell-message' function."
:type 'hook
:options '(ispell-message)
:group 'mh-hooks
:group 'mh-letter)
(defcustom mh-delete-msg-hook nil
"Invoked after marking each message for deletion.
For example, a past maintainer of MH-E used this once when he kept statistics
on his mail usage."
:type 'hook
:group 'mh-hooks
:group 'mh-show)
(defcustom mh-mh-to-mime-hook nil
"Invoked on the formatted letter by \\<mh-letter-mode-map>\\[mh-mh-to-mime]."
:type 'hook
:group 'mh-hooks
:group 'mh-letter)
(defcustom mh-find-path-hook nil
"Invoked by `mh-find-path' after reading the user's MH profile."
:type 'hook
:group 'mh-hooks
:group 'mh-e)
(defcustom mh-folder-mode-hook nil
"Invoked in `mh-folder-mode' on a new folder."
:type 'hook
:group 'mh-hooks
:group 'mh-folder)
(defcustom mh-folder-updated-hook nil
"Invoked when the folder actions (such as moves and deletes) are performed.
Variables that are useful in this hook include `mh-delete-list' and
`mh-refile-list' which can be used to see which changes are being made to
current folder, `mh-current-folder'."
:type 'hook
:group 'mh-hooks
:group 'mh-folder)
(defcustom mh-forward-hook nil
"Invoked on the forwarded letter by \\<mh-folder-mode-map>\\[mh-forward]."
:type 'hook
:group 'mh-hooks
:group 'mh-sending-mail)
(defcustom mh-inc-folder-hook nil
"Invoked by \\<mh-folder-mode-map>`\\[mh-inc-folder]' after incorporating mail into a folder."
:type 'hook
:group 'mh-hooks
:group 'mh-inc)
(defcustom mh-insert-signature-hook nil
"Invoked after signature has been inserted.
These functions may access the actual name of the file or the function used to
insert the signature with `mh-signature-file-name'."
:type 'hook
:group 'mh-hooks
:group 'mh-letter)
(defcustom mh-kill-folder-suppress-prompt-hook '(mh-index-p)
"Invoked at the beginning of the \\<mh-folder-mode-map>`\\[mh-kill-folder]' command.
This hook is a list of functions to be called, with no arguments, which should
return a value of non-nil if you should not be asked if you're sure that you
want to remove the folder. This is useful for folders that are easily
regenerated.
The default value of `mh-index-p' suppresses the prompt on folders generated
by an index search.
WARNING: Use this hook with care. If there is a bug in your hook which returns
t on +inbox and you hit \\<mh-folder-mode-map>`\\[mh-kill-folder]' by accident
in the +inbox buffer, you will not be happy."
:type 'hook
:group 'mh-hooks
:group 'mh-folder)
(defcustom mh-letter-mode-hook nil
"Invoked by `mh-letter-mode' on a new letter."
:type 'hook
:group 'mh-hooks
:group 'mh-sending-mail)
(defcustom mh-pick-mode-hook nil
"Invoked upon entry to `mh-pick-mode'."
:type 'hook
:group 'mh-hooks
:group 'mh-index)
(defcustom mh-quit-hook nil
"Invoked after \\<mh-folder-mode-map>`\\[mh-quit]' quits MH-E.
See also `mh-before-quit-hook'."
:type 'hook
:group 'mh-hooks
:group 'mh-folder)
(defcustom mh-refile-msg-hook nil
"Invoked after marking each message for refiling."
:type 'hook
:group 'mh-hooks
:group 'mh-folder)
(defcustom mh-show-hook nil
"Invoked after \\<mh-folder-mode-map>\\[mh-show] shows a message.
It is the last thing called after messages are displayed. It's used to affect
the behavior of MH-E in general or when `mh-show-mode-hook' is too early."
:type 'hook
:group 'mh-hooks
:group 'mh-show)
(defcustom mh-show-mode-hook nil
"Invoked upon entry to `mh-show-mode'.
This hook is called early on in the process of the message display. It is
usually used to perform some action on the message's content."
:type 'hook
:group 'mh-hooks
:group 'mh-show)
(defcustom mh-unseen-updated-hook nil
"Invoked after the unseen sequence has been updated.
The variable `mh-seen-list' can be used to obtain the list of messages which
will be removed from the unseen sequence."
:type 'hook
:group 'mh-hooks
:group 'mh-sequences)
;;; Faces (:group 'mh-*-faces + group where faces described)
;;; Faces Used in Scan Listing (:group 'mh-folder-faces)
(defvar mh-folder-body-face 'mh-folder-body
"Face used to highlight body text in MH-Folder buffers.")
(defface mh-folder-body
(mh-defface-compat
'((((class color) (min-colors 88) (background light))
(:foreground "RosyBrown"))
(((class color) (min-colors 88) (background dark))
(:foreground "LightSalmon"))
(((class color))
(:foreground "green"))
(((class grayscale) (background light))
(:foreground "DimGray" :italic t))
(((class grayscale) (background dark))
(:foreground "LightGray" :italic t))
(t
(:italic t))))
"Face used to highlight body text in MH-Folder buffers."
:group 'mh-folder-faces)
(defvar mh-folder-cur-msg-face 'mh-folder-cur-msg
"Face used for the current message line in MH-Folder buffers.")
(defface mh-folder-cur-msg
(mh-defface-compat
'((((class color) (min-colors 88) (background light))
(:background "LightGreen") ;Use this for solid background colour
;; (:underline t) ;Use this for underlining
)
(((class color) (min-colors 88) (background dark))
(:background "DarkOliveGreen4"))
(((class color))
(:background "LightGreen"))
(t
(:underline t))))
"Face used for the current message line in MH-Folder buffers."
:group 'mh-folder-faces)
(defvar mh-folder-cur-msg-number-face 'mh-folder-cur-msg-number
"Face used to highlight the current message in MH-Folder buffers.")
(defface mh-folder-cur-msg-number
(mh-defface-compat
'((((class color) (min-colors 88) (background light))
(:foreground "Purple"))
(((class color) (min-colors 88) (background dark))
(:foreground "Cyan"))
(((class color))
(:foreground "cyan" :weight bold))
(((class grayscale) (background light))
(:foreground "LightGray" :bold t))
(((class grayscale) (background dark))
(:foreground "DimGray" :bold t))
(t
(:bold t))))
"Face used to highlight the current message in MH-Folder buffers."
:group 'mh-folder-faces)
(defvar mh-folder-date-face 'mh-folder-date
"Face used to highlight the date in MH-Folder buffers.")
(defface mh-folder-date
'((((class color) (background light))
(:foreground "snow4"))
(((class color) (background dark))
(:foreground "snow3"))
(t
(:bold t)))
"Face used to highlight the date in MH-Folder buffers."
:group 'mh-folder-faces)
(defvar mh-folder-followup-face 'mh-folder-followup
"Face used to highlight Re: subject text in MH-Folder buffers.")
(defface mh-folder-followup
'((((class color) (background light))
(:foreground "blue3"))
(((class color) (background dark))
(:foreground "LightGoldenRod"))
(t
(:bold t)))
"Face used to highlight Re: subject text in MH-Folder buffers."
:group 'mh-folder-faces)
(defvar mh-folder-msg-number-face 'mh-folder-msg-number
"Face used to highlight the message number in MH-Folder buffers.")
(defface mh-folder-msg-number
'((((class color) (background light))
(:foreground "snow4"))
(((class color) (background dark))
(:foreground "snow3"))
(t
(:bold t)))
"Face used to highlight the message number in MH-Folder buffers."
:group 'mh-folder-faces)
(defvar mh-folder-deleted-face 'mh-folder-deleted
"Face used to highlight deleted messages in MH-Folder buffers.")
(copy-face 'mh-folder-msg-number 'mh-folder-deleted)
(defvar mh-folder-refiled-face 'mh-folder-refiled
"Face used to highlight refiled messages in MH-Folder buffers.")
(defface mh-folder-refiled
(mh-defface-compat
'((((class color) (min-colors 88) (background light))
(:foreground "DarkGoldenrod"))
(((class color) (min-colors 88) (background dark))
(:foreground "LightGoldenrod"))
(((class color))
(:foreground "yellow" :weight light))
(((class grayscale) (background light))
(:foreground "Gray90" :bold t :italic t))
(((class grayscale) (background dark))
(:foreground "DimGray" :bold t :italic t))
(t
(:bold t :italic t))))
"Face used to highlight refiled messages in MH-Folder buffers."
:group 'mh-folder-faces)
(defvar mh-folder-subject-face 'mh-folder-subject
"Face used to highlight subject text in MH-Folder buffers.")
(if (boundp 'facemenu-unlisted-faces)
(add-to-list 'facemenu-unlisted-faces "^mh-folder"))
(defface mh-folder-subject
'((((class color) (background light))
(:foreground "blue4"))
(((class color) (background dark))
(:foreground "yellow"))
(t
(:bold t)))
"Face used to highlight subject text in MH-Folder buffers."
:group 'mh-folder-faces)
(defface mh-folder-tick
'((((class color) (background dark))
(:background "#dddf7e"))
(((class color) (background light))
(:background "#dddf7e"))
(t
(:underline t)))
"Face used to show ticked messages."
:group 'mh-folder-faces)
(defvar mh-folder-address-face 'mh-folder-address
"Face used to highlight the address in MH-Folder buffers.")
(copy-face 'mh-folder-subject 'mh-folder-address)
(defvar mh-folder-scan-format-face 'mh-folder-scan-format
"Face used to highlight `mh-scan-format-regexp' matches in MH-Folder buffers.")
(copy-face 'mh-folder-followup 'mh-folder-scan-format)
(defvar mh-folder-to-face 'mh-folder-to
"Face used to highlight the To: string in MH-Folder buffers.")
(defface mh-folder-to
(mh-defface-compat
'((((class color) (min-colors 88) (background light))
(:foreground "RosyBrown"))
(((class color) (min-colors 88) (background dark))
(:foreground "LightSalmon"))
(((class color))
(:foreground "green"))
(((class grayscale) (background light))
(:foreground "DimGray" :italic t))
(((class grayscale) (background dark))
(:foreground "LightGray" :italic t))
(t
(:italic t))))
"Face used to highlight the To: string in MH-Folder buffers."
:group 'mh-folder-faces)
;;; Faces Used in Searching (:group 'mh-index-faces)
(defvar mh-index-folder-face 'mh-index-folder
"Face used to highlight folders in MH-Index buffers.")
(defface mh-index-folder
'((((class color) (background light))
(:foreground "dark green" :bold t))
(((class color) (background dark))
(:foreground "indian red" :bold t))
(t
(:bold t)))
"Face used to highlight folders in MH-Index buffers."
:group 'mh-index-faces)
;;; Faces Used in Message Drafts (:group 'mh-letter-faces)
(defface mh-letter-header-field
'((((class color) (background light))
(:background "gray90"))
(((class color) (background dark))
(:background "gray10"))
(t
(:bold t)))
"Face used to display header fields in draft buffers."
:group 'mh-letter-faces)
;;; Faces Used in Message Display (:group 'mh-show-faces)
(defvar mh-show-cc-face 'mh-show-cc
"Face used to highlight cc: header fields.")
(defface mh-show-cc
(mh-defface-compat
'((((class color) (min-colors 88) (background light))
(:foreground "DarkGoldenrod"))
(((class color) (min-colors 88) (background dark))
(:foreground "LightGoldenrod"))
(((class color))
(:foreground "yellow" :weight light))
(((class grayscale) (background light))
(:foreground "Gray90" :bold t :italic t))
(((class grayscale) (background dark))
(:foreground "DimGray" :bold t :italic t))
(t
(:bold t :italic t))))
"Face used to highlight cc: header fields."
:group 'mh-show-faces)
(defvar mh-show-date-face 'mh-show-date
"Face used to highlight the Date: header field.")
(defface mh-show-date
(mh-defface-compat
'((((class color) (min-colors 88) (background light))
(:foreground "ForestGreen"))
(((class color) (min-colors 88) (background dark))
(:foreground "PaleGreen"))
(((class color))
(:foreground "green"))
(((class grayscale) (background light))
(:foreground "Gray90" :bold t))
(((class grayscale) (background dark))
(:foreground "DimGray" :bold t))
(t
(:bold t :underline t))))
"Face used to highlight the Date: header field."
:group 'mh-show-faces)
(defvar mh-show-header-face 'mh-show-header
"Face used to deemphasize unspecified header fields.")
(defface mh-show-header
(mh-defface-compat
'((((class color) (min-colors 88) (background light))
(:foreground "RosyBrown"))
(((class color) (min-colors 88) (background dark))
(:foreground "LightSalmon"))
(((class color))
(:foreground "green"))
(((class grayscale) (background light))
(:foreground "DimGray" :italic t))
(((class grayscale) (background dark))
(:foreground "LightGray" :italic t))
(t
(:italic t))))
"Face used to deemphasize unspecified header fields."
:group 'mh-show-faces)
(defvar mh-show-pgg-good-face 'mh-show-pgg-good
"Face used to highlight a good PGG signature.")
(defface mh-show-pgg-good
'((t
(:bold t :foreground "LimeGreen")))
"Face used to highlight a good PGG signature."
:group 'mh-show-faces)
(defvar mh-show-pgg-unknown-face 'mh-show-pgg-unknown
"Face used to highlight a PGG signature whose status is unknown.
This face is also used for a signature when the signer is untrusted.")
(defface mh-show-pgg-unknown
'((t
(:bold t :foreground "DarkGoldenrod2")))
"Face used to highlight a PGG signature whose status is unknown.
This face is also used for a signature when the signer is untrusted."
:group 'mh-show-faces)
(defvar mh-show-pgg-bad-face 'mh-show-pgg-bad
"Face used to highlight a bad PGG signature.")
(defface mh-show-pgg-bad
'((t
(:bold t :foreground "DeepPink1")))
"Face used to highlight a bad PGG signature."
:group 'mh-show-faces)
(defface mh-show-signature
'((t
(:italic t)))
"Face used to highlight the message signature."
:group 'mh-show-faces)
(defvar mh-show-to-face 'mh-show-to
"Face used to highlight the To: header field.")
(if (boundp 'facemenu-unlisted-faces)
(add-to-list 'facemenu-unlisted-faces "^mh-show"))
(defface mh-show-to
'((((class color) (background light))
(:foreground "SaddleBrown"))
(((class color) (background dark))
(:foreground "burlywood"))
(((class grayscale) (background light))
(:foreground "DimGray" :underline t))
(((class grayscale) (background dark))
(:foreground "LightGray" :underline t))
(t (:underline t)))
"Face used to highlight the To: header field."
:group 'mh-show-faces)
(defvar mh-show-from-face 'mh-show-from
"Face used to highlight the From: header field.")
(defface mh-show-from
'((((class color) (background light))
(:foreground "red3"))
(((class color) (background dark))
(:foreground "cyan"))
(t
(:bold t)))
"Face used to highlight the From: header field."
:group 'mh-show-faces)
(defface mh-show-xface
'((t
(:foreground "black" :background "white")))
"Face used to display the X-Face image.
The background and foreground is used in the image."
:group 'mh-show-faces)
(defvar mh-show-subject-face 'mh-show-subject
"Face used to highlight the Subject: header field.")
(copy-face 'mh-folder-subject 'mh-show-subject)
;;; Faces Used in Speedbar (:group 'mh-speed-faces)
(defface mh-speedbar-folder
'((((class color) (background light))
(:foreground "blue4"))
(((class color) (background dark))
(:foreground "light blue")))
"Face used for folders in the speedbar buffer."
:group 'mh-speed-faces)
(defface mh-speedbar-selected-folder
'((((class color) (background light))
(:foreground "red1" :underline t))
(((class color) (background dark))
(:foreground "red1" :underline t))
(t
(:underline t)))
"Face used for the current folder."
:group 'mh-speed-faces)
(defface mh-speedbar-folder-with-unseen-messages
'((t
(:inherit mh-speedbar-folder :bold t)))
"Face used for folders in the speedbar buffer which have unread messages."
:group 'mh-speed-faces)
(defface mh-speedbar-selected-folder-with-unseen-messages
'((t
(:inherit mh-speedbar-selected-folder :bold t)))
"Face used for the current folder when it has unread messages."
:group 'mh-speed-faces)
;;; Local Variables:
;;; indent-tabs-mode: nil
;;; sentence-end-double-space: nil
;;; End:
;;; arch-tag: 778d2a20-82e2-4276-be9d-309386776a68
;;; mh-customize.el ends here
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