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36dcbdeff6
Previously, underlying emacs code was setting this header. Now, we do the right thing and query the notmuch configuration for the default value here.
107 lines
3.4 KiB
EmacsLisp
107 lines
3.4 KiB
EmacsLisp
;; notmuch-lib.el --- common variables, functions and function declarations
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;;
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;; Copyright © Carl Worth
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;;
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;; This file is part of Notmuch.
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;;
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;; Notmuch is free software: you can redistribute it and/or modify it
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;; 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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;;
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;; Notmuch is distributed in the hope that it will be useful, but
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;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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;; General Public License for more details.
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;;
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;; You should have received a copy of the GNU General Public License
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;; along with Notmuch. If not, see <http://www.gnu.org/licenses/>.
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;;
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;; Authors: Carl Worth <cworth@cworth.org>
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;; This is an part of an emacs-based interface to the notmuch mail system.
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(defvar notmuch-command "notmuch"
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"Command to run the notmuch binary.")
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(defgroup notmuch nil
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"Notmuch mail reader for Emacs."
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:group 'mail)
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(defcustom notmuch-search-oldest-first t
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"Show the oldest mail first when searching."
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:type 'boolean
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:group 'notmuch)
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;;
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(defcustom notmuch-saved-searches nil
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"A list of saved searches to display."
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:type '(alist :key-type string :value-type string)
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:group 'notmuch)
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(defvar notmuch-folders nil
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"Deprecated name for what is now known as `notmuch-saved-searches'.")
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(defun notmuch-saved-searches ()
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"Common function for querying the notmuch-saved-searches variable.
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We do this as a function to support the old name of the
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variable (`notmuch-folders') as well as for the default value if
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the user hasn't set this variable with the old or new value."
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(if notmuch-saved-searches
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notmuch-saved-searches
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(if notmuch-folders
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notmuch-folders
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'(("inbox" . "tag:inbox")
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("unread" . "tag:unread")))))
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(defun notmuch-version ()
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"Return a string with the notmuch version number."
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(let ((long-string
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;; Trim off the trailing newline.
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(substring (shell-command-to-string
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(concat notmuch-command " --version"))
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0 -1)))
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(if (string-match "^notmuch\\( version\\)? \\(.*\\)$"
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long-string)
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(match-string 2 long-string)
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"unknown")))
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(defun notmuch-config-get (item)
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"Return a value from the notmuch configuration."
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;; Trim off the trailing newline
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(substring (shell-command-to-string
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(concat notmuch-command " config get " item))
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0 -1))
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(defun notmuch-database-path ()
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"Return the database.path value from the notmuch configuration."
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(notmuch-config-get "database.path"))
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(defun notmuch-user-name ()
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"Return the user.name value from the notmuch configuration."
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(notmuch-config-get "user.name"))
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(defun notmuch-user-primary-email ()
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"Return the user.primary_email value from the notmuch configuration."
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(notmuch-config-get "user.primary_email"))
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;;
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;; XXX: This should be a generic function in emacs somewhere, not
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;; here.
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(defun point-invisible-p ()
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"Return whether the character at point is invisible.
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Here visibility is determined by `buffer-invisibility-spec' and
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the invisible property of any overlays for point. It doesn't have
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anything to do with whether point is currently being displayed
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within the current window."
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(let ((prop (get-char-property (point) 'invisible)))
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(if (eq buffer-invisibility-spec t)
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prop
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(or (memq prop buffer-invisibility-spec)
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(assq prop buffer-invisibility-spec)))))
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(provide 'notmuch-lib)
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