(declare-function company-manual-begin "company")
(defvar notmuch-address-last-harvest 0
- "Time of last address harvest")
+ "Time of last address harvest.")
(defvar notmuch-address-completions (make-hash-table :test 'equal)
"Hash of email addresses for completion during email composition.
- This variable is set by calling `notmuch-address-harvest'.")
+This variable is set by calling `notmuch-address-harvest'.")
(defvar notmuch-address-full-harvest-finished nil
"t indicates that full completion address harvesting has been
-finished")
+finished. Use notmuch-address--harvest-ready to access as that
+will load a saved hash if necessary (and available).")
+
+(defun notmuch-address--harvest-ready ()
+ "Return t if there is a full address hash available.
+
+If the hash is not present it attempts to load a saved hash."
+ (or notmuch-address-full-harvest-finished
+ (notmuch-address--load-address-hash)))
(defcustom notmuch-address-command 'internal
"Determines how address completion candidates are generated.
(const :tag "Disable address completion" nil)
(string :tag "Use external completion command"))
:group 'notmuch-send
+ :group 'notmuch-address
:group 'notmuch-external)
(defcustom notmuch-address-internal-completion '(sent nil)
"Determines how internal address completion generates candidates.
This should be a list of the form '(DIRECTION FILTER), where
- DIRECTION is either sent or received and specifies whether the
- candidates are searched in messages sent by the user or received
- by the user (note received by is much faster), and FILTER is
- either nil or a filter-string, such as \"date:1y..\" to append
- to the query."
+DIRECTION is either sent or received and specifies whether the
+candidates are searched in messages sent by the user or received
+by the user (note received by is much faster), and FILTER is
+either nil or a filter-string, such as \"date:1y..\" to append
+to the query."
:type '(list :tag "Use internal address completion"
(radio
:tag "Base completion on messages you have"
(setq notmuch-address-completions (clrhash notmuch-address-completions))
(setq notmuch-address-full-harvest-finished nil))
:group 'notmuch-send
+ :group 'notmuch-address
+ :group 'notmuch-external)
+
+(defcustom notmuch-address-save-filename nil
+ "Filename to save the cached completion addresses.
+
+All the addresses notmuch uses for address completion will be
+cached in this file. This has obvious privacy implications so you
+should make sure it is not somewhere publicly readable."
+ :type '(choice (const :tag "Off" nil)
+ (file :tag "Filename"))
+ :group 'notmuch-send
+ :group 'notmuch-address
:group 'notmuch-external)
(defcustom notmuch-address-selection-function 'notmuch-address-selection-function
to know how address selection is made by default."
:type 'function
:group 'notmuch-send
+ :group 'notmuch-address
:group 'notmuch-external)
+(defcustom notmuch-address-post-completion-functions nil
+ "Functions called after completing address.
+
+The completed address is passed as an argument to each function.
+Note that this hook will be invoked for completion in headers
+matching `notmuch-address-completion-headers-regexp'."
+ :type 'hook
+ :group 'notmuch-address
+ :group 'notmuch-hooks)
+
(defun notmuch-address-selection-function (prompt collection initial-input)
"Call (`completing-read'
PROMPT COLLECTION nil nil INITIAL-INPUT 'notmuch-address-history)"
(message "calling notmuch-address-message-insinuate is no longer needed"))
(defcustom notmuch-address-use-company t
- "If available, use company mode for address completion"
+ "If available, use company mode for address completion."
:type 'boolean
- :group 'notmuch-send)
+ :group 'notmuch-send
+ :group 'notmuch-address)
(defun notmuch-address-setup ()
(let* ((setup-company (and notmuch-address-use-company
#'notmuch-address-expand-name)))
(when setup-company
(notmuch-company-setup))
- (unless (memq pair message-completion-alist)
+ (unless (member pair message-completion-alist)
(setq message-completion-alist
(push pair message-completion-alist)))))
external commands."
(cond
((eq notmuch-address-command 'internal)
- (when (not notmuch-address-full-harvest-finished)
+ (unless (notmuch-address--harvest-ready)
;; First, run quick synchronous harvest based on what the user
;; entered so far
(notmuch-address-harvest original t))
(t
(funcall notmuch-address-selection-function
(format "Address (%s matches): " num-options)
- (cdr options) (car options))))))
+ ;; We put the first match as the initial
+ ;; input; we put all the matches as
+ ;; possible completions, moving the
+ ;; first match to the end of the list
+ ;; makes cursor up/down in the list work
+ ;; better.
+ (append (cdr options) (list (car options)))
+ (car options))))))
(if chosen
(progn
(push chosen notmuch-address-history)
(delete-region beg end)
- (insert chosen))
+ (insert chosen)
+ (run-hook-with-args 'notmuch-address-post-completion-functions chosen))
(message "No matches.")
(ding))))
(t nil)))
(defvar notmuch-address-harvest-procs '(nil . nil)
"The currently running harvests.
-The car is a partial harvest, and the cdr is a full harvest")
+The car is a partial harvest, and the cdr is a full harvest.")
(defun notmuch-address-harvest (&optional addr-prefix synchronous callback)
"Collect addresses completion candidates.
(when config-query
(format " and (%s)" config-query)))
from-or-to-me-query))
- (args `("address" "--format=sexp" "--format-version=2"
+ (args `("address" "--format=sexp" "--format-version=4"
,(if sent "--output=recipients" "--output=sender")
"--deduplicate=address"
,query)))
;; return value
nil)
+(defvar notmuch-address--save-hash-version 1
+ "Version format of the save hash.")
+
+(defun notmuch-address--get-address-hash ()
+ "Returns the saved address hash as a plist.
+
+Returns nil if the save file does not exist, or it does not seem
+to be a saved address hash."
+ (when notmuch-address-save-filename
+ (condition-case nil
+ (with-temp-buffer
+ (insert-file-contents notmuch-address-save-filename)
+ (let ((name (read (current-buffer)))
+ (plist (read (current-buffer))))
+ ;; We do two simple sanity checks on the loaded file. We just
+ ;; check a version is specified, not that it is the current
+ ;; version, as we are allowed to over-write and a save-file with
+ ;; an older version.
+ (when (and (string= name "notmuch-address-hash")
+ (plist-get plist :version))
+ plist)))
+ ;; The error case catches any of the reads failing.
+ (error nil))))
+
+(defun notmuch-address--load-address-hash ()
+ "Read the saved address hash and set the corresponding variables."
+ (let ((load-plist (notmuch-address--get-address-hash)))
+ (when (and load-plist
+ ;; If the user's setting have changed, or the version
+ ;; has changed, return nil to make sure the new settings
+ ;; take effect.
+ (equal (plist-get load-plist :completion-settings)
+ notmuch-address-internal-completion)
+ (equal (plist-get load-plist :version)
+ notmuch-address--save-hash-version))
+ (setq notmuch-address-last-harvest (plist-get load-plist :last-harvest)
+ notmuch-address-completions (plist-get load-plist :completions)
+ notmuch-address-full-harvest-finished t)
+ ;; Return t to say load was successful.
+ t)))
+
+(defun notmuch-address--save-address-hash ()
+ (when notmuch-address-save-filename
+ (if (or (not (file-exists-p notmuch-address-save-filename))
+ ;; The file exists, check it is a file we saved
+ (notmuch-address--get-address-hash))
+ (with-temp-file notmuch-address-save-filename
+ (let ((save-plist (list :version notmuch-address--save-hash-version
+ :completion-settings notmuch-address-internal-completion
+ :last-harvest notmuch-address-last-harvest
+ :completions notmuch-address-completions)))
+ (print "notmuch-address-hash" (current-buffer))
+ (print save-plist (current-buffer))))
+ (message "\
+Warning: notmuch-address-save-filename %s exists but doesn't
+appear to be an address savefile. Not overwriting."
+ notmuch-address-save-filename))))
+
(defun notmuch-address-harvest-trigger ()
(let ((now (float-time)))
(when (> (- now notmuch-address-last-harvest) 86400)
;; again when the trigger is next
;; called
(if (string= event "finished\n")
- (setq notmuch-address-full-harvest-finished t)
+ (progn
+ (notmuch-address--save-address-hash)
+ (setq notmuch-address-full-harvest-finished t))
(setq notmuch-address-last-harvest 0)))))))
;;
projects / notmuch / blobdiff