"Notmuch mail reader for Emacs."
:group 'mail)
-(defcustom notmuch-folders '(("inbox" . "tag:inbox") ("unread" . "tag:unread"))
- "List of searches for the notmuch folder view"
- :type '(alist :key-type (string) :value-type (string))
- :group 'notmuch)
-
-;; XXX: This should be a generic function in emacs somewhere, not
-;; here.
-(defun point-invisible-p ()
- "Return whether the character at point is invisible.
-
-Here visibility is determined by `buffer-invisibility-spec' and
-the invisible property of any overlays for point. It doesn't have
-anything to do with whether point is currently being displayed
-within the current window."
- (let ((prop (get-char-property (point) 'invisible)))
- (if (eq buffer-invisibility-spec t)
- prop
- (or (memq prop buffer-invisibility-spec)
- (assq prop buffer-invisibility-spec)))))
+(defgroup notmuch-hello nil
+ "Overview of saved searches, tags, etc."
+ :group 'notmuch)
+
+(defgroup notmuch-search nil
+ "Searching and sorting mail."
+ :group 'notmuch)
+
+(defgroup notmuch-show nil
+ "Showing messages and threads."
+ :group 'notmuch)
+
+(defgroup notmuch-send nil
+ "Sending messages from Notmuch."
+ :group 'notmuch)
+
+(custom-add-to-group 'notmuch-send 'message 'custom-group)
+
+(defgroup notmuch-crypto nil
+ "Processing and display of cryptographic MIME parts."
+ :group 'notmuch)
+
+(defgroup notmuch-hooks nil
+ "Running custom code on well-defined occasions."
+ :group 'notmuch)
+
+(defgroup notmuch-external nil
+ "Running external commands from within Notmuch."
+ :group 'notmuch)
+
+(defgroup notmuch-faces nil
+ "Graphical attributes for displaying text"
+ :group 'notmuch)
+
+(defcustom notmuch-search-oldest-first t
+ "Show the oldest mail first when searching."
+ :type 'boolean
+ :group 'notmuch-search)
+
+;;
+
+(defvar notmuch-search-history nil
+ "Variable to store notmuch searches history.")
+
+(defcustom notmuch-saved-searches nil
+ "A list of saved searches to display."
+ :type '(alist :key-type string :value-type string)
+ :group 'notmuch-hello)
+
+(defvar notmuch-folders nil
+ "Deprecated name for what is now known as `notmuch-saved-searches'.")
+
+(defun notmuch-saved-searches ()
+ "Common function for querying the notmuch-saved-searches variable.
+
+We do this as a function to support the old name of the
+variable (`notmuch-folders') as well as for the default value if
+the user hasn't set this variable with the old or new value."
+ (if notmuch-saved-searches
+ notmuch-saved-searches
+ (if notmuch-folders
+ notmuch-folders
+ '(("inbox" . "tag:inbox")
+ ("unread" . "tag:unread")))))
+
+(defun notmuch-version ()
+ "Return a string with the notmuch version number."
+ (let ((long-string
+ ;; Trim off the trailing newline.
+ (substring (shell-command-to-string
+ (concat notmuch-command " --version"))
+ 0 -1)))
+ (if (string-match "^notmuch\\( version\\)? \\(.*\\)$"
+ long-string)
+ (match-string 2 long-string)
+ "unknown")))
+
+(defun notmuch-config-get (item)
+ "Return a value from the notmuch configuration."
+ ;; Trim off the trailing newline
+ (substring (shell-command-to-string
+ (concat notmuch-command " config get " item))
+ 0 -1))
+
+(defun notmuch-database-path ()
+ "Return the database.path value from the notmuch configuration."
+ (notmuch-config-get "database.path"))
+
+(defun notmuch-user-name ()
+ "Return the user.name value from the notmuch configuration."
+ (notmuch-config-get "user.name"))
+
+(defun notmuch-user-primary-email ()
+ "Return the user.primary_email value from the notmuch configuration."
+ (notmuch-config-get "user.primary_email"))
+
+(defun notmuch-user-other-email ()
+ "Return the user.other_email value (as a list) from the notmuch configuration."
+ (split-string (notmuch-config-get "user.other_email") "\n"))
+
+(defun notmuch-kill-this-buffer ()
+ "Kill the current buffer."
+ (interactive)
+ (kill-buffer (current-buffer)))
+
+(defun notmuch-prettify-subject (subject)
+ ;; This function is used by `notmuch-search-process-filter' which
+ ;; requires that we not disrupt its' matching state.
+ (save-match-data
+ (if (and subject
+ (string-match "^[ \t]*$" subject))
+ "[No Subject]"
+ subject)))
+
+;;
+
+(defun notmuch-common-do-stash (text)
+ "Common function to stash text in kill ring, and display in minibuffer."
+ (kill-new text)
+ (message "Stashed: %s" text))
+
+;;
+
+(defun notmuch-remove-if-not (predicate list)
+ "Return a copy of LIST with all items not satisfying PREDICATE removed."
+ (let (out)
+ (while list
+ (when (funcall predicate (car list))
+ (push (car list) out))
+ (setq list (cdr list)))
+ (nreverse out)))
+
+;; This lets us avoid compiling these replacement functions when emacs
+;; is sufficiently new enough to supply them alone. We do the macro
+;; treatment rather than just wrapping our defun calls in a when form
+;; specifically so that the compiler never sees the code on new emacs,
+;; (since the code is triggering warnings that we don't know how to get
+;; rid of.
+;;
+;; A more clever macro here would accept a condition and a list of forms.
+(defmacro compile-on-emacs-prior-to-23 (form)
+ "Conditionally evaluate form only on emacs < emacs-23."
+ (list 'when (< emacs-major-version 23)
+ form))
+
+;; Compatibility functions for versions of emacs before emacs 23.
+;;
+;; Both functions here were copied from emacs 23 with the following copyright:
+;;
+;; Copyright (C) 1985, 1986, 1992, 1994, 1995, 1999, 2000, 2001, 2002, 2003,
+;; 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+;;
+;; and under the GPL version 3 (or later) exactly as notmuch itself.
+(compile-on-emacs-prior-to-23
+ (defun apply-partially (fun &rest args)
+ "Return a function that is a partial application of FUN to ARGS.
+ARGS is a list of the first N arguments to pass to FUN.
+The result is a new function which does the same as FUN, except that
+the first N arguments are fixed at the values with which this function
+was called."
+ (lexical-let ((fun fun) (args1 args))
+ (lambda (&rest args2) (apply fun (append args1 args2))))))
+
+(compile-on-emacs-prior-to-23
+ (defun mouse-event-p (object)
+ "Return non-nil if OBJECT is a mouse click event."
+ (memq (event-basic-type object) '(mouse-1 mouse-2 mouse-3 mouse-movement))))
+
+;; This variable is used only buffer local, but it needs to be
+;; declared globally first to avoid compiler warnings.
+(defvar notmuch-show-process-crypto nil)
+(make-variable-buffer-local 'notmuch-show-process-crypto)
(provide 'notmuch-lib)
+