mirror of https://github.com/djcb/mu.git
993 lines
33 KiB
EmacsLisp
993 lines
33 KiB
EmacsLisp
;;; mu4e-vars.el -- part of mu4e, the mu mail user agent
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;;
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;; Copyright (C) 2011-2019 Dirk-Jan C. Binnema
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;; Author: Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
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;; Maintainer: Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
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;; This file is not part of GNU Emacs.
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;;
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;; GNU Emacs is free software: you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation, either version 3 of the License, or
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;; (at your option) any later version.
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;; GNU Emacs is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
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;;; Commentary:
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;;; Code:
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;; Customization
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(require 'mu4e-meta)
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(require 'message)
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(defgroup mu4e nil
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"mu4e - mu for emacs"
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:group 'mail)
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(defcustom mu4e-mu-home nil
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"Location of an alternate mu home dir. If not set, use the
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defaults, based on the XDG Base Directory Specification."
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:group 'mu4e
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:type '(choice (const :tag "Default location" nil)
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(directory :tag "Specify location"))
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:safe 'stringp)
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(defcustom mu4e-mu-binary (executable-find "mu")
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"Name of the mu-binary to use.
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If it cannot be found in your PATH, you can specify the full
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path."
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:type 'file
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:group 'mu4e
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:safe 'stringp)
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(defcustom mu4e-maildir (expand-file-name "~/Maildir")
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"The absolute file system path to your Maildir.
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Must not be a symbolic link, and after starting mu4e, cannot
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change until after quitting."
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:type 'directory
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:safe 'stringp
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:group 'mu4e)
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(defcustom mu4e-get-mail-command "true"
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"Shell command to run to retrieve new mail.
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Common values are \"offlineimap\", \"fetchmail\" or \"mbsync\", but
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arbitrary shell-commands can be used.
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When set to the literal string \"true\" (the default), the
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command simply finishes succesfully (running the 'true' command)
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without retrieving any mail. This can be useful when mail is
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already retrieved in another way."
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:type 'string
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:group 'mu4e
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:safe 'stringp)
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(defcustom mu4e-index-update-error-warning t
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"Whether to display warnings during the retrieval process.
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This depends on the `mu4e-get-mail-command' exit code."
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:type 'boolean
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:group 'mu4e
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:safe 'booleanp)
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(defcustom mu4e-index-update-error-continue t
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"Whether to continue with indexing after an error during retrieval."
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:type 'boolean
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:group 'mu4e
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:safe 'booleanp)
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(defcustom mu4e-index-update-in-background t
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"Whether to retrieve mail in the background."
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:type 'boolean
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:group 'mu4e
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:safe 'booleanp)
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(defcustom mu4e-index-cleanup t
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"Whether to run a cleanup phase after indexing.
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That is, validate that each message in the message store has a
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corresponding message file in the filesystem.
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Having this option as t ensures that no non-existing mesages are
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shown but can also be quite slow with large message stores."
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:type 'boolean :group 'mu4e :safe 'booleanp)
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(defcustom mu4e-index-lazy-check nil
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"Whether to only use a 'lazy check' during reindexing.
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This influences how we decide whether a message
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needs (re)indexing or not. When this is set to t, mu only uses
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the directory timestamps to decide on whether it needs to check
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the messages beneath it, which would miss messages that are
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modified outside mu. On the other hand, it's significantly
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faster." :type 'boolean :group 'mu4e :safe 'booleanp)
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(defcustom mu4e-update-interval nil
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"Number of seconds between mail retrieval/indexing.
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If nil, don't update automatically. Note, changes in
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`mu4e-update-interval' only take effect after restarting mu4e."
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:type '(choice (const :tag "No automatic update" nil)
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(integer :tag "Seconds"))
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:group 'mu4e
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:safe 'integerp)
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(defvar mu4e-update-pre-hook nil
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"Hook run just *before* the mail-retrieval / database updating process starts.
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You can use this hook for example to `mu4e-get-mail-command' with
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some specific setting.")
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(defcustom mu4e-hide-index-messages nil
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"Whether to hide the \"Indexing...\" and contacts messages."
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:type 'boolean
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:group 'mu4e)
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(defcustom mu4e-change-filenames-when-moving nil
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"Change message file names when moving them.
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When moving messages to different folders, normally mu/mu4e keep
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the base filename the same (the flags-part of the filename may
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change still). With this option set to non-nil, mu4e instead
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changes the filename. This latter behavior works better with some
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IMAP-synchronization programs such as mbsync; the default works
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better with e.g. offlineimap."
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:type 'boolean
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:group 'mu4e
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:safe 'booleanp)
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(defcustom mu4e-attachment-dir (expand-file-name "~/")
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"Default directory for saving attachments.
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This can be either a string (a file system path), or a function
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that takes a filename and the mime-type as arguments, and returns
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the attachment dir. See Info node `(mu4e) Attachments' for details."
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:type 'directory
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:group 'mu4e
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:safe 'stringp)
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(defcustom mu4e-user-mail-address-list `(,user-mail-address)
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"List of e-mail addresses to consider 'my email addresses'.
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I.e. addresses whose presence in an email imply that it is a
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personal message. Note that the local part (the part before '@')
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of e-mail addresses is case-sensitive, as per RFC531. In
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practice however, most of the mail systems do not distinguish
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addresses based on the case, so the emails in this list will be
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matched case-insensitively."
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:type '(repeat (string :tag "Address"))
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:group 'mu4e)
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;; don't use the older vars anymore
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(make-obsolete-variable 'mu4e-user-mail-address-regexp
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'mu4e-user-mail-address-list "0.9.9.x")
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(make-obsolete-variable 'mu4e-my-email-addresses
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'mu4e-user-mail-address-list "0.9.9.x")
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(defcustom mu4e-use-fancy-chars nil
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"When set, allow fancy (Unicode) characters for marks/threads.
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You can customize the exact fancy characters used with
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`mu4e-marks' and various `mu4e-headers-..-mark' and
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`mu4e-headers..-prefix' variables."
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:type 'boolean
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:group 'mu4e)
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(defcustom mu4e-date-format-long "%c"
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"Date format to use in the message view.
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Follows the format of `format-time-string'."
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:type 'string
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:group 'mu4e)
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(defcustom mu4e-modeline-max-width 30
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"Determines the maximum length of the modeline string.
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If the string exeeds this limit, it will be truncated to fit."
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:type 'integer
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:group 'mu4e)
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(defvar mu4e-debug nil
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"When set to non-nil, log debug information to the *mu4e-log* buffer.")
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(defcustom mu4e-bookmarks
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'( ("flag:unread AND NOT flag:trashed" "Unread messages" ?u)
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("date:today..now" "Today's messages" ?t)
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("date:7d..now" "Last 7 days" ?w)
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("mime:image/*" "Messages with images" ?p))
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"A list of pre-defined queries.
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These will show up in the main screen. Each of the list elements
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is a three-element list of the form (QUERY DESCRIPTION KEY),
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where QUERY is a string with a mu query, DESCRIPTION is a short
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description of the query (this will show up in the UI), and KEY
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is a shortcut key for the query."
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:type '(repeat (list (string :tag "Query")
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(string :tag "Description")
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character))
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:group 'mu4e)
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(defvar mu4e-bookmarks
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`( ,(make-mu4e-bookmark
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:name "Unread messages"
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:query "flag:unread AND NOT flag:trashed"
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:key ?u)
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,(make-mu4e-bookmark
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:name "Today's messages"
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:query "date:today..now"
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:key ?t)
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,(make-mu4e-bookmark
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:name "Last 7 days"
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:query "date:7d..now"
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:key ?w)
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,(make-mu4e-bookmark
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:name "Messages with images"
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:query "mime:image/*"
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:key ?p))
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"A list of pre-defined queries.
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Each query is represented by a mu4e-bookmark structure with
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parameters @t{:name} with the name of the bookmark, @t{:query}
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with the query expression (a query string or an s-expression that
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evaluates to query string) and a @t{:key}, which is the
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shortcut-key for the query.
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An older form of bookmark, a 3-item list with (QUERY DESCRIPTION
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KEY) is still recognized as well, for backward-compatibility.")
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(defcustom mu4e-split-view 'horizontal
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"How to show messages / headers.
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A symbol which is either:
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* `horizontal': split horizontally (headers on top)
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* `vertical': split vertically (headers on the left).
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* `single-window': view and headers in one window (mu4e will try not to
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touch your window layout), main view in minibuffer
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* anything else: don't split (show either headers or messages,
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not both)
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Also see `mu4e-headers-visible-lines'
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and `mu4e-headers-visible-columns'."
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:type '(choice (const :tag "Split horizontally" horizontal)
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(const :tag "Split vertically" vertical)
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(const :tag "Single window" single-window)
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(const :tag "Don't split" nil))
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:group 'mu4e-headers)
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(defcustom mu4e-view-max-specpdl-size 4096
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"The value of `max-specpdl-size' for displaying messages with Gnus."
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:type 'integer
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:group 'mu4e-view)
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(defcustom mu4e-view-show-images nil
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"If non-nil, automatically display images in the view buffer."
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:type 'boolean
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:group 'mu4e-view)
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(make-obsolete-variable 'mu4e-show-images
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'mu4e-view-show-images "0.9.9.x")
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(defcustom mu4e-confirm-quit t
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"Whether to confirm to quit mu4e."
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:type 'boolean
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:group 'mu4e)
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(defcustom mu4e-cited-regexp
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"^\\(\\([[:alpha:]]+\\)\\|\\( *\\)\\)\\(\\(>+ ?\\)+\\)"
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"Regex that determines whether a line is a citation.
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This recognizes lines starting with numbers of '>'
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and spaces as well as citations of the type \"John> ... \"."
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:type 'string
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:group 'mu4e)
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(defcustom mu4e-completing-read-function 'ido-completing-read
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"Function to be used to receive user-input during completion.
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This is used to receive the name of the maildir to switch to via
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`mu4e~headers-jump-to-maildir'.
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Suggested possible values are:
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* `completing-read': built-in completion method
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* `ido-completing-read': dynamic completion within the minibuffer."
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:type 'function
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:options '(completing-read ido-completing-read)
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:group 'mu4e)
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(defcustom mu4e-context-policy 'ask-if-none
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"The policy to determine the context when entering the mu4e main view.
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If the value is `always-ask', ask the user unconditionally.
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In all other cases, if any context matches (using its match
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function), this context is used. Otherwise, if none of the
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contexts match, we have the following choices:
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- `pick-first': pick the first of the contexts available (ie. the default)
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- `ask': ask the user
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- `ask-if-none': ask if there is no context yet, otherwise leave it as it is
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- nil: return nil; leaves the current context as is.
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Also see `mu4e-compose-context-policy'."
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:type '(choice
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(const :tag "Always ask what context to use, even if one matches"
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always-ask)
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(const :tag "Ask if none of the contexts match" ask)
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(const :tag "Ask when there's no context yet" ask-if-none)
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(const :tag "Pick the first context if none match" pick-first)
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(const :tag "Don't change the context when none match" nil))
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:group 'mu4e)
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;; crypto
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(defgroup mu4e-crypto nil
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"Crypto-related settings."
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:group 'mu4e)
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(defcustom mu4e-auto-retrieve-keys nil
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"Attempt to automatically retrieve public keys when needed."
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:type 'boolean
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:group 'mu4e-crypto)
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(defcustom mu4e-decryption-policy t
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"Policy for dealing with encrypted parts.
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The setting is a symbol:
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* t: try to decrypt automatically
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* `ask': ask before decrypting anything
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* nil: don't try to decrypt anything."
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:type '(choice (const :tag "Try to decrypt automatically" t)
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(const :tag "Ask before decrypting anything" ask)
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(const :tag "Don't try to decrypt anything" nil))
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:group 'mu4e-crypto)
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;; completion; we put them here rather than in mu4e-compose, as mu4e-utils needs
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;; the variables.
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(defgroup mu4e-compose nil
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"Message-composition related settings."
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:group 'mu4e)
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;; address completion
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(defcustom mu4e-compose-complete-addresses t
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"Whether to do auto-completion of e-mail addresses."
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:type 'boolean
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:group 'mu4e-compose)
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(defcustom mu4e-compose-complete-only-personal nil
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"Whether to consider only 'personal' e-mail addresses for completion.
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That is, addresses from messages where user was explicitly in one
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of the address fields (this excludes mailing list messages). See
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`mu4e-user-mail-address-list' and the mu-index manpage for
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details for details (in particular, how to define your own e-mail
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addresses)."
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:type 'boolean
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:group 'mu4e-compose)
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(defcustom mu4e-compose-complete-only-after "2014-01-01"
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"Consider only contacts last seen after this date.
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Date must be a string, in a format parseable by
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`org-parse-time-string'. This excludes really old contacts.
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Set to nil to not have any time-based restriction."
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:type 'string
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:group 'mu4e-compose)
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;;; names and mail-addresses can be mapped onto their canonical
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;;; counterpart. use the customizeable function
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;;; mu4e-canonical-contact-function to do that. below the identity
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;;; function for mapping a contact onto the canonical one.
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(defun mu4e-contact-identity (contact)
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"Return the name and the mail-address of a CONTACT.
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It is used as the identity function for converting contacts to
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their canonical counterpart; useful as an example."
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(let ((name (plist-get contact :name))
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(mail (plist-get contact :mail)))
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(list :name name :mail mail)))
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(make-obsolete-variable 'mu4e-contacts-rewrite-function
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"mu4e-contact-process-function (see docstring)" "mu4e 1.3.2")
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(make-obsolete-variable 'mu4e-compose-complete-ignore-address-regexp
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"mu4e-contact-process-function (see docstring)" "mu4e 1.3.2")
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(defcustom mu4e-contact-process-function nil
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"Function for processing contact information for use in auto-completion.
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The function receives the contact as a string, e.g
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\"Foo Bar <foo.bar@example.com>\"
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\"cuux@example.com\"
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The function should return either:
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- nil: do not use this contact for completion
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- the (possibly rewritten) address, which must be
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an RFC-2822-compatible e-mail address."
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:type 'function
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:group 'mu4e-compose)
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(defcustom mu4e-compose-reply-ignore-address
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message-dont-reply-to-names
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"Addresses to prune when doing wide replies.
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This can be a regexp matching the address, a list of regexps or a
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predicate function. A value of nil keeps all the addresses."
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:type '(choice
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(const nil)
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function
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string
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(repeat string))
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:group 'mu4e-compose)
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(defcustom mu4e-compose-reply-recipients 'ask
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"Which recipients to use when replying to a message.
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May be 'ask, 'all, 'sender."
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:type '(choice ask
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all
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sender)
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:group 'mu4e-compose)
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(defcustom mu4e-compose-reply-to-address nil
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"The Reply-To address.
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Useful when this is not equal to the From: address."
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:type 'string
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:group 'mu4e-compose)
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(defcustom mu4e-compose-forward-as-attachment nil
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"Whether to forward messages as attachments instead of inline."
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:type 'boolean
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:group 'mu4e-compose)
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;; backward compatibility
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(make-obsolete-variable 'mu4e-reply-to-address
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'mu4e-compose-reply-to-address
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"v0.9.9")
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(defcustom mu4e-compose-keep-self-cc nil
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"When non-nil. keep your e-mail address in Cc: when replying."
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:type 'boolean
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:group 'mu4e-compose)
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(defvar mu4e-compose-parent-message nil
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"The parent message plist.
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This is the message being replied to, forwarded or edited; used
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in `mu4e-compose-pre-hook'. For new messages, it is nil.")
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(defgroup mu4e-icalendar nil
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"Icalendar related settings."
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:group 'mu4e)
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(defcustom mu4e-icalendar-trash-after-reply nil
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"If non-nil, trash the icalendar invitation after replying."
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:type 'boolean
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:group 'mu4e-icalendar)
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(defcustom mu4e-icalendar-diary-file nil
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"If non-nil, the file in which to add events upon reply."
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:type '(choice (const :tag "Do not insert a diary entry" nil)
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(string :tag "Insert a diary entry in this file"))
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:group 'mu4e-icalendar)
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;; Folders
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(defgroup mu4e-folders nil
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"Special folders."
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:group 'mu4e)
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(defcustom mu4e-drafts-folder "/drafts"
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"Your folder for draft messages, relative to `mu4e-maildir'.
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For instance, \"/drafts\". Instead of a string, may also be a
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function that takes a message (a msg plist, see
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`mu4e-message-field'), and returns a folder. Note, the message
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parameter refers to the original message being replied to / being
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forwarded / re-edited and is nil otherwise. `mu4e-drafts-folder'
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is only evaluated once."
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:type '(choice
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||
(string :tag "Folder name")
|
||
(function :tag "Function return folder name"))
|
||
:group 'mu4e-folders)
|
||
|
||
(defcustom mu4e-refile-folder "/archive"
|
||
"Your folder for refiling messages, relative to `mu4e-maildir'.
|
||
For instance \"/Archive\". Instead of a string, may also be a
|
||
function that takes a message (a msg plist, see
|
||
`mu4e-message-field'), and returns a folder. Note that the
|
||
message parameter refers to the message-at-point."
|
||
:type '(choice
|
||
(string :tag "Folder name")
|
||
(function :tag "Function return folder name"))
|
||
:group 'mu4e-folders)
|
||
|
||
(defcustom mu4e-sent-folder "/sent"
|
||
"Your folder for sent messages, relative to `mu4e-maildir'.
|
||
For instance, \"/Sent Items\". Instead of a string, may also be a
|
||
function that takes a message (a msg plist, see
|
||
`mu4e-message-field'), and returns a folder. Note that the
|
||
message parameter refers to the original message being replied to
|
||
/ being forwarded / re-edited, and is nil otherwise."
|
||
:type '(choice
|
||
(string :tag "Folder name")
|
||
(function :tag "Function return folder name"))
|
||
:group 'mu4e-folders)
|
||
|
||
(defcustom mu4e-trash-folder "/trash"
|
||
"Your folder for trashed messages, relative to `mu4e-maildir'.
|
||
For instance, \"/trash\". Instead of a string, may also be a
|
||
function that takes a message (a msg plist, see
|
||
`mu4e-message-field'), and returns a folder. When using
|
||
`mu4e-trash-folder' in the headers view (when marking messages
|
||
for trash). Note that the message parameter refers to the
|
||
message-at-point. When using it when composing a message (see
|
||
`mu4e-sent-messages-behavior'), this refers to the original
|
||
message being replied to / being forwarded / re-edited, and is
|
||
nil otherwise."
|
||
:type '(choice
|
||
(string :tag "Folder name")
|
||
(function :tag "Function return folder name"))
|
||
:group 'mu4e-folders)
|
||
|
||
(defcustom mu4e-maildir-shortcuts nil
|
||
"A list of maildir shortcuts.
|
||
This makes it possible to quickly go to a particular
|
||
maildir (folder), or quickly moving messages to them (e.g., for
|
||
archiving or refiling). The list contains elements of the
|
||
form (maildir . shortcut), where MAILDIR is a maildir (such as
|
||
\"/archive/\"), and shortcut is a single character.
|
||
|
||
You can use these shortcuts in the headers and view buffers, for
|
||
example with `mu4e-mark-for-move-quick' (or 'm', by default) or
|
||
`mu4e-jump-to-maildir' (or 'j', by default), followed by the
|
||
designated shortcut character for the maildir.
|
||
|
||
Unlike in search queries, folder names with spaces in them must NOT
|
||
be quoted, since mu4e does this automatically for you."
|
||
:type '(repeat (cons (string :tag "Maildir") character))
|
||
:group 'mu4e-folders)
|
||
|
||
(defcustom mu4e-display-update-status-in-modeline nil
|
||
"Non-nil value will display the update status in the modeline."
|
||
:group 'mu4e
|
||
:type 'boolean)
|
||
|
||
;; Faces
|
||
(defgroup mu4e-faces nil
|
||
"Type faces (fonts) used in mu4e."
|
||
:group 'mu4e
|
||
:group 'faces)
|
||
|
||
(defface mu4e-unread-face
|
||
'((t :inherit font-lock-keyword-face :bold t))
|
||
"Face for an unread message header."
|
||
:group 'mu4e-faces)
|
||
|
||
(defface mu4e-moved-face
|
||
'((t :inherit font-lock-comment-face :slant italic))
|
||
"Face for a message header that has been moved to some folder.
|
||
\(It's still visible in the search results, since we cannot
|
||
be sure it no longer matches)."
|
||
:group 'mu4e-faces)
|
||
|
||
(defface mu4e-trashed-face
|
||
'((t :inherit font-lock-comment-face :strike-through t))
|
||
"Face for an message header in the trash folder."
|
||
:group 'mu4e-faces)
|
||
|
||
(defface mu4e-draft-face
|
||
'((t :inherit font-lock-string-face))
|
||
"Face for a draft message header
|
||
I.e. a message with the draft flag set."
|
||
:group 'mu4e-faces)
|
||
|
||
(defface mu4e-flagged-face
|
||
'((t :inherit font-lock-constant-face :bold t))
|
||
"Face for a flagged message header."
|
||
:group 'mu4e-faces)
|
||
|
||
(defface mu4e-replied-face
|
||
'((t :inherit font-lock-builtin-face :bold nil))
|
||
"Face for a replied message header."
|
||
:group 'mu4e-faces)
|
||
|
||
(defface mu4e-forwarded-face
|
||
'((t :inherit font-lock-builtin-face :bold nil))
|
||
"Face for a passed (forwarded) message header."
|
||
:group 'mu4e-faces)
|
||
|
||
(defface mu4e-header-face
|
||
'((t :inherit default))
|
||
"Face for a header without any special flags."
|
||
:group 'mu4e-faces)
|
||
|
||
(defface mu4e-header-title-face
|
||
'((t :inherit font-lock-type-face))
|
||
"Face for a header title in the headers view."
|
||
:group 'mu4e-faces)
|
||
|
||
(defface mu4e-header-highlight-face
|
||
'((t :inherit region :weight bold :underline t))
|
||
"Face for the header at point."
|
||
:group 'mu4e-faces)
|
||
|
||
(defface mu4e-header-marks-face
|
||
'((t :inherit font-lock-preprocessor-face))
|
||
"Face for the mark in the headers list."
|
||
:group 'mu4e-faces)
|
||
|
||
(defface mu4e-header-key-face
|
||
'((t :inherit message-header-name :bold t))
|
||
"Face for a header key (such as \"Foo\" in \"Subject:\ Foo\")."
|
||
:group 'mu4e-faces)
|
||
|
||
(defface mu4e-header-value-face
|
||
'((t :inherit font-lock-type-face))
|
||
"Face for a header value (such as \"Re: Hello!\")."
|
||
:group 'mu4e-faces)
|
||
|
||
(defface mu4e-special-header-value-face
|
||
'((t :inherit font-lock-builtin-face))
|
||
"Face for special header values."
|
||
:group 'mu4e-faces)
|
||
|
||
(defface mu4e-link-face
|
||
'((t :inherit link))
|
||
"Face for showing URLs and attachments in the message view."
|
||
:group 'mu4e-faces)
|
||
|
||
(defface mu4e-contact-face
|
||
'((t :inherit font-lock-variable-name-face))
|
||
"Face for showing URLs and attachments in the message view."
|
||
:group 'mu4e-faces)
|
||
|
||
(defface mu4e-highlight-face
|
||
'((t :inherit highlight))
|
||
"Face for highlighting things."
|
||
:group 'mu4e-faces)
|
||
|
||
(defface mu4e-title-face
|
||
'((t :inherit font-lock-type-face :bold t))
|
||
"Face for a header title in the headers view."
|
||
:group 'mu4e-faces)
|
||
|
||
(defface mu4e-context-face
|
||
'((t :inherit mu4e-title-face :bold t))
|
||
"Face for displaying the context in the modeline."
|
||
:group 'mu4e-faces)
|
||
|
||
(defface mu4e-modeline-face
|
||
'((t :inherit font-lock-string-face :bold t))
|
||
"Face for the query in the mode-line."
|
||
:group 'mu4e-faces)
|
||
|
||
(defface mu4e-view-body-face
|
||
'((t :inherit default))
|
||
"Face for the body in the message-view."
|
||
:group 'mu4e-faces)
|
||
|
||
(defface mu4e-footer-face
|
||
'((t :inherit font-lock-comment-face))
|
||
"Face for message footers (signatures)."
|
||
:group 'mu4e-faces)
|
||
|
||
(defface mu4e-url-number-face
|
||
'((t :inherit font-lock-constant-face :bold t))
|
||
"Face for the number tags for URLs."
|
||
:group 'mu4e-faces)
|
||
|
||
(defface mu4e-attach-number-face
|
||
'((t :inherit font-lock-variable-name-face :bold t))
|
||
"Face for the number tags for attachments."
|
||
:group 'mu4e-faces)
|
||
|
||
(defface mu4e-cited-1-face
|
||
'((t :inherit font-lock-builtin-face :bold nil :italic t))
|
||
"Face for cited message parts (level 1)."
|
||
:group 'mu4e-faces)
|
||
|
||
(defface mu4e-cited-2-face
|
||
'((t :inherit font-lock-preprocessor-face :bold nil :italic t))
|
||
"Face for cited message parts (level 2)."
|
||
:group 'mu4e-faces)
|
||
|
||
(defface mu4e-cited-3-face
|
||
'((t :inherit font-lock-variable-name-face :bold nil :italic t))
|
||
"Face for cited message parts (level 3)."
|
||
:group 'mu4e-faces)
|
||
|
||
(defface mu4e-cited-4-face
|
||
'((t :inherit font-lock-keyword-face :bold nil :italic t))
|
||
"Face for cited message parts (level 4)."
|
||
:group 'mu4e-faces)
|
||
|
||
(defface mu4e-cited-5-face
|
||
'((t :inherit font-lock-comment-face :bold nil :italic t))
|
||
"Face for cited message parts (level 5)."
|
||
:group 'mu4e-faces)
|
||
|
||
(defface mu4e-cited-6-face
|
||
'((t :inherit font-lock-comment-delimiter-face :bold nil :italic t))
|
||
"Face for cited message parts (level 6)."
|
||
:group 'mu4e-faces)
|
||
|
||
(defface mu4e-cited-7-face
|
||
'((t :inherit font-lock-type-face :bold nil :italic t))
|
||
"Face for cited message parts (level 7)."
|
||
:group 'mu4e-faces)
|
||
|
||
(defface mu4e-system-face
|
||
'((t :inherit font-lock-comment-face :slant italic))
|
||
"Face for system message (such as the footers for message headers)."
|
||
:group 'mu4e-faces)
|
||
|
||
(defface mu4e-ok-face
|
||
'((t :inherit font-lock-comment-face :bold t :slant normal))
|
||
"Face for things that are okay."
|
||
:group 'mu4e-faces)
|
||
|
||
(defface mu4e-warning-face
|
||
'((t :inherit font-lock-warning-face :bold t :slant normal))
|
||
"Face for warnings / error."
|
||
:group 'mu4e-faces)
|
||
|
||
(defface mu4e-compose-separator-face
|
||
'((t :inherit message-separator :slant italic))
|
||
"Face for the separator between headers / message in
|
||
mu4e-compose-mode."
|
||
:group 'mu4e-faces)
|
||
|
||
(defface mu4e-compose-header-face
|
||
'((t :inherit message-separator :slant italic))
|
||
"Face for the separator between headers / message in
|
||
mu4e-compose-mode."
|
||
:group 'mu4e-faces)
|
||
|
||
(defface mu4e-region-code
|
||
'((t (:background "DarkSlateGray")))
|
||
"Face for highlighting marked region in mu4e-view buffer."
|
||
:group 'mu4e-faces)
|
||
|
||
;; headers info
|
||
(defconst mu4e-header-info
|
||
'( (:attachments .
|
||
( :name "Attachments"
|
||
:shortname "Atts"
|
||
:help "Message attachments"
|
||
:require-full t
|
||
:sortable nil))
|
||
(:bcc .
|
||
( :name "Bcc"
|
||
:shortname "Bcc"
|
||
:help "Blind Carbon-Copy recipients for the message"
|
||
:sortable t))
|
||
(:cc .
|
||
( :name "Cc"
|
||
:shortname "Cc"
|
||
:help "Carbon-Copy recipients for the message"
|
||
:sortable t))
|
||
(:date .
|
||
( :name "Date"
|
||
:shortname "Date"
|
||
:help "Date/time when the message was written"
|
||
:sortable t))
|
||
(:human-date .
|
||
( :name "Date"
|
||
:shortname "Date"
|
||
:help "Date/time when the message was written."
|
||
:sortable :date))
|
||
(:flags .
|
||
( :name "Flags"
|
||
:shortname "Flgs"
|
||
:help "Flags for the message"
|
||
:sortable nil))
|
||
(:from .
|
||
( :name "From"
|
||
:shortname "From"
|
||
:help "The sender of the message"
|
||
:sortable t))
|
||
(:from-or-to .
|
||
( :name "From/To"
|
||
:shortname "From/To"
|
||
:help "Sender of the message if it's not me; otherwise the recipient"
|
||
:sortable nil))
|
||
(:maildir .
|
||
( :name "Maildir"
|
||
:shortname "Maildir"
|
||
:help "Maildir for this message"
|
||
:sortable t))
|
||
(:list .
|
||
( :name "List-Id"
|
||
:shortname "List"
|
||
:help "Mailing list id for this message"
|
||
:sortable t))
|
||
(:mailing-list .
|
||
( :name "List"
|
||
:shortname "List"
|
||
:help "Mailing list friendly name for this message"
|
||
:sortable :list))
|
||
(:message-id .
|
||
( :name "Message-Id"
|
||
:shortname "MsgID"
|
||
:help "Message-Id for this message"
|
||
:sortable nil))
|
||
(:path .
|
||
( :name "Path"
|
||
:shortname "Path"
|
||
:help "Full filesystem path to the message"
|
||
:sortable t))
|
||
(:signature .
|
||
( :name "Signature"
|
||
:shortname "Sgn"
|
||
:help "Check for the cryptographic signature"
|
||
:require-full t
|
||
:sortable nil))
|
||
(:decryption .
|
||
( :name "Decryption"
|
||
:shortname "Dec"
|
||
:help "Check the cryptographic decryption status"
|
||
:require-full t
|
||
:sortable nil))
|
||
(:size .
|
||
( :name "Size"
|
||
:shortname "Size"
|
||
:help "Size of the message"
|
||
:sortable t))
|
||
(:subject .
|
||
( :name "Subject"
|
||
:shortname "Subject"
|
||
:help "Subject of the message"
|
||
:sortable t))
|
||
(:tags .
|
||
( :name "Tags"
|
||
:shortname "Tags"
|
||
:help "Tags for the message"
|
||
:sortable nil))
|
||
(:thread-subject .
|
||
( :name "Subject"
|
||
:shortname "Subject"
|
||
:help "Subject of the thread"
|
||
:sortable :subject))
|
||
(:to .
|
||
( :name "To"
|
||
:shortname "To"
|
||
:help "Recipient of the message"
|
||
:sortable t))
|
||
(:user-agent .
|
||
( :name "User-Agent"
|
||
:shortname "UA"
|
||
:help "Program used for writing this message"
|
||
:require-full t
|
||
:sortable t)))
|
||
"An alist of all possible header fields and information about them.
|
||
This is used in the user-interface (the column headers in the header list, and
|
||
the fields the message view).
|
||
|
||
Most fields should be self-explanatory. A special one is
|
||
`:from-or-to', which is equal to `:from' unless `:from' matches one
|
||
of the addresses in `mu4e-user-mail-address-list', in which case it
|
||
will be equal to `:to'.
|
||
|
||
Furthermore, the property `:sortable' determines whether we can
|
||
sort by this field. This can be either a boolean (nil or t), or a
|
||
symbol for /another/ field. For example, the `:human-date' field
|
||
uses `:date' for that.
|
||
|
||
Fields which have the property `:require-full' set to
|
||
non-nil require a full message; in practice this means that you
|
||
cannot use such fieds as part of `mu4e-headers-fields', but only
|
||
in `mu4e-view-fields.'
|
||
|
||
Note, `:sortable' is not supported for custom header fields.")
|
||
|
||
(defvar mu4e-header-info-custom
|
||
'( (:recipnum .
|
||
( :name "Number of recipients"
|
||
:shortname "Recip#"
|
||
:help "Number of recipients for this message"
|
||
:function
|
||
(lambda (msg)
|
||
(format "%d"
|
||
(+ (length (mu4e-message-field msg :to))
|
||
(length (mu4e-message-field msg :cc))))))))
|
||
"A list of custom (user-defined) headers.
|
||
The format is similar
|
||
to `mu4e-header-info', but adds a :function property, which
|
||
should point to a function that takes a message p-list as
|
||
argument, and returns a string. See the default value of
|
||
`mu4e-header-info-custom for an example.")
|
||
|
||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||
|
||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||
;; run-time vars used in multiple places
|
||
|
||
;; headers
|
||
(defconst mu4e~headers-buffer-name "*mu4e-headers*"
|
||
"Name of the buffer for message headers.")
|
||
|
||
; view
|
||
(defconst mu4e~view-buffer-name "*mu4e-view*"
|
||
"Name for the message view buffer.")
|
||
|
||
(defconst mu4e~view-embedded-buffer-name " *mu4e-embedded-view*"
|
||
"Name for the embedded message view buffer.")
|
||
|
||
(defvar mu4e~contacts nil
|
||
"Hash that maps contacts (ie. 'name <e-mail>') to an integer for sorting.
|
||
We need to keep this information around to quickly re-sort
|
||
subsets of the contacts in the completions function in
|
||
mu4e-compose.")
|
||
|
||
(defvar mu4e~server-props nil
|
||
"Properties we receive from the mu4e server process.
|
||
\(in the 'pong-handler').")
|
||
|
||
(defvar mu4e~headers-last-query nil
|
||
"The present (most recent) query.")
|
||
|
||
|
||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||
;; our handlers funcs these handler funcs define what happens when we receive a
|
||
;; certain message from the server
|
||
(defun mu4e~default-handler (&rest args)
|
||
"Dummy handler function with arbitrary ARGS."
|
||
(error "Not handled: %S" args))
|
||
|
||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||
;; register our handler functions; these connect server messages to functions
|
||
;; to handle them.
|
||
;;
|
||
;; these form mu4e's central nervous system so it's not really recommended
|
||
;; to override them (they reference various internal bits which could change)
|
||
|
||
(defvar mu4e-error-func 'mu4e-error-handler
|
||
"Function called for each error received.
|
||
The function is passed an error plist as argument. See
|
||
`mu4e~proc-filter' for the format.")
|
||
|
||
(defvar mu4e-update-func 'mu4e~headers-update-handler
|
||
"Function called for each :update sexp returned.
|
||
The function is passed a msg sexp as argument.
|
||
See `mu4e~proc-filter' for the format.")
|
||
|
||
(defvar mu4e-remove-func 'mu4e~headers-remove-handler
|
||
"Function called for each :remove sexp returned.
|
||
This happens when some message has been deleted. The function is
|
||
passed the docid of the removed message.")
|
||
|
||
(defvar mu4e-sent-func 'mu4e~default-handler
|
||
"Function called for each :sent sexp received.
|
||
This happens when some message has been sent. The function is
|
||
passed the docid and the draft-path of the sent message.")
|
||
|
||
(defvar mu4e-view-func 'mu4e~headers-view-handler
|
||
"Function called for each single-message sexp.
|
||
The function is passed a message sexp as argument. See
|
||
`mu4e~proc-filter' for the format.")
|
||
|
||
(defvar mu4e-header-func 'mu4e~headers-header-handler
|
||
"Function called for each message-header received.
|
||
The function is passed a msg plist as argument. See
|
||
`mu4e~proc-filter' for the format.")
|
||
|
||
(defvar mu4e-found-func 'mu4e~headers-found-handler
|
||
"Function called for when we received a :found sexp.
|
||
This happens after the headers have been returned, to report on
|
||
the number of matches. See `mu4e~proc-filter' for the format.")
|
||
|
||
(defvar mu4e-erase-func 'mu4e~headers-clear
|
||
"Function called we receive an :erase sexp.
|
||
This before new headers are displayed, to clear the current
|
||
headers buffer. See `mu4e~proc-filter' for the format.")
|
||
|
||
(defvar mu4e-compose-func 'mu4e~compose-handler
|
||
"Function called for each compose message received.
|
||
I.e., the original message that is used as basis for composing a
|
||
new message (i.e., either a reply or a forward); the function is
|
||
passed msg and a symbol (either reply or forward). See
|
||
`mu4e~proc-filter' for the format of <msg-plist>.")
|
||
|
||
(defvar mu4e-info-func 'mu4e-info-handler
|
||
"Function called for each (:info type ....) sexp received.
|
||
from the server process.")
|
||
|
||
(defvar mu4e-pong-func 'mu4e~default-handler
|
||
"Function called for each (:pong type ....) sexp received.")
|
||
|
||
(defvar mu4e-contacts-func 'mu4e-contacts-func
|
||
"A function called for each (:contacts (<list-of-contacts>)
|
||
sexp received from the server process.")
|
||
|
||
(defvar mu4e-temp-func 'mu4e~view-temp-handler
|
||
"A function called for each (:temp <file> <cookie>) sexp.")
|
||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||
|
||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||
(provide 'mu4e-vars)
|
||
;;; mu4e-vars.el ends here
|