;;
;; Authors: Carl Worth <cworth@cworth.org>
-;; This is an part of an emacs-based interface to the notmuch mail system.
-
;;; Code:
(require 'cl-lib)
(defconst notmuch-emacs-version "unknown"
"Placeholder variable when notmuch-version.el[c] is not available."))
-(autoload 'notmuch-jump-search "notmuch-jump"
- "Jump to a saved search by shortcut key." t)
-
(defgroup notmuch nil
"Notmuch mail reader for Emacs."
:group 'mail)
(defgroup notmuch-send nil
"Sending messages from Notmuch."
- :group 'notmuch)
-
-(custom-add-to-group 'notmuch-send 'message 'custom-group)
+ :group 'notmuch
+ :group 'message)
(defgroup notmuch-tag nil
"Tags and tagging in Notmuch."
(defvar notmuch-common-keymap
(let ((map (make-sparse-keymap)))
(define-key map "?" 'notmuch-help)
+ (define-key map "v" 'notmuch-version)
(define-key map "q" 'notmuch-bury-or-kill-this-buffer)
(define-key map "s" 'notmuch-search)
(define-key map "t" 'notmuch-search-by-tag)
(unless (notmuch-cli-sane-p)
(notmuch-logged-error
"notmuch cli seems misconfigured or unconfigured."
-"Perhaps you haven't run \"notmuch setup\" yet? Try running this
+ "Perhaps you haven't run \"notmuch setup\" yet? Try running this
on the command line, and then retry your notmuch command")))
(defun notmuch-cli-version ()
(match-string 2 long-string)
"unknown")))
+(defvar notmuch-emacs-version)
+
+(defun notmuch-version ()
+ "Display the notmuch version.
+The versions of the Emacs package and the `notmuch' executable
+should match, but if and only if they don't, then this command
+displays both values separately."
+ (interactive)
+ (let ((cli-version (notmuch-cli-version)))
+ (message "notmuch version %s"
+ (if (string= notmuch-emacs-version cli-version)
+ cli-version
+ (concat cli-version
+ " (emacs mua version " notmuch-emacs-version ")")))))
+
(defun notmuch-config-get (item)
"Return a value from the notmuch configuration."
(let* ((val (notmuch-command-to-string "config" "get" item))
Invokes `notmuch-poll-script', \"notmuch new\", or does nothing
depending on the value of `notmuch-poll-script'."
(interactive)
+ (message "Polling mail...")
(if (stringp notmuch-poll-script)
(unless (string= notmuch-poll-script "")
(unless (equal (call-process notmuch-poll-script nil nil) 0)
(error "Notmuch: poll script `%s' failed!" notmuch-poll-script)))
- (notmuch-call-notmuch-process "new")))
+ (notmuch-call-notmuch-process "new"))
+ (message "Polling mail...done"))
(defun notmuch-bury-or-kill-this-buffer ()
"Undisplay the current buffer.
(bury-buffer)
(kill-buffer)))
-(defun notmuch-documentation-first-line (symbol)
- "Return the first line of the documentation string for SYMBOL."
- (let ((doc (documentation symbol)))
- (if doc
- (with-temp-buffer
- (insert (documentation symbol t))
- (goto-char (point-min))
- (let ((beg (point)))
- (end-of-line)
- (buffer-substring beg (point))))
- "")))
-
(defun notmuch-prefix-key-description (key)
"Given a prefix key code, return a human-readable string representation.
(or (and (symbolp binding)
(get binding 'notmuch-doc))
(and (functionp binding)
- (notmuch-documentation-first-line binding))))
+ (let ((doc (documentation binding)))
+ (and doc
+ (string-match "\\`.+" doc)
+ (match-string 0 doc))))))
tail)))
- tail)
+ tail)
(defun notmuch-describe-remaps (remap-keymap ua-keys base-keymap prefix tail)
;; Remappings are represented as a binding whose first "event" is
"Show help for a subkeymap."
(interactive)
(let* ((key (this-command-keys-vector))
- (prefix (make-vector (1- (length key)) nil))
- (i 0))
+ (prefix (make-vector (1- (length key)) nil))
+ (i 0))
(while (< i (length prefix))
(aset prefix i (aref key i))
- (setq i (1+ i)))
+ (cl-incf i))
(let* ((subkeymap (key-binding prefix))
(ua-keys (where-is-internal 'universal-argument nil t))
(prefix-string (notmuch-prefix-key-description prefix))
;;
-(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)))
-
(defun notmuch-plist-delete (plist property)
(let* ((xplist (cons nil plist))
(pred xplist))
(setq pred (cddr pred)))
(cdr xplist)))
-(defun notmuch-split-content-type (content-type)
- "Split content/type into 'content' and 'type'."
- (split-string content-type "/"))
-
(defun notmuch-match-content-type (t1 t2)
"Return t if t1 and t2 are matching content types, taking wildcards into account."
- (let ((st1 (notmuch-split-content-type t1))
- (st2 (notmuch-split-content-type t2)))
+ (let ((st1 (split-string t1 "/"))
+ (st2 (split-string t2 "/")))
(if (or (string= (cadr st1) "*")
(string= (cadr st2) "*"))
;; Comparison of content types should be case insensitive.
(string= (downcase t1) (downcase t2)))))
(defvar notmuch-multipart/alternative-discouraged
- '(
- ;; Avoid HTML parts.
+ '(;; Avoid HTML parts.
"text/html"
;; multipart/related usually contain a text/html part and some
;; associated graphics.
- "multipart/related"
- ))
+ "multipart/related"))
(defun notmuch-multipart/alternative-determine-discouraged (msg)
"Return the discouraged alternatives for the specified message."
(set-buffer-multibyte nil))
(let ((args `("show" "--format=raw"
,(format "--part=%s" (plist-get part :id))
- ,@(when process-crypto '("--decrypt=true"))
+ ,@(and process-crypto '("--decrypt=true"))
,(notmuch-id-to-query (plist-get msg :id))))
(coding-system-for-read
- (if binaryp 'no-conversion
+ (if binaryp
+ 'no-conversion
(let ((coding-system
(mm-charset-to-coding-system
(plist-get part :content-charset))))
MSG (if it isn't already)."
(notmuch--get-bodypart-raw msg part process-crypto nil cache))
-;; Workaround: The call to `mm-display-part' below triggers a bug in
-;; Emacs 24 if it attempts to use the shr renderer to display an HTML
-;; part with images in it (demonstrated in 24.1 and 24.2 on Debian and
-;; Fedora 17, though unreproducable in other configurations).
-;; `mm-shr' references the variable `gnus-inhibit-images' without
-;; first loading gnus-art, which defines it, resulting in a
-;; void-variable error. Hence, we advise `mm-shr' to ensure gnus-art
-;; is loaded.
-(if (>= emacs-major-version 24)
- (defadvice mm-shr (before load-gnus-arts activate)
- (require 'gnus-art nil t)
- (ad-disable-advice 'mm-shr 'before 'load-gnus-arts)
- (ad-activate 'mm-shr)))
-
(defun notmuch-mm-display-part-inline (msg part content-type process-crypto)
"Use the mm-decode/mm-view functions to display a part in the
current buffer, if possible."
;; `gnus-decoded' charset. Otherwise, we'll fetch the binary
;; part content and let mm-* decode it.
(let* ((have-content (plist-member part :content))
- (charset (if have-content 'gnus-decoded
+ (charset (if have-content
+ 'gnus-decoded
(plist-get part :content-charset)))
(handle (mm-make-handle (current-buffer)
`(,content-type (charset . ,charset)))))
(insert extra)
(unless (bolp)
(newline)))))
- (error "%s" (concat msg (when extra
- " (see *Notmuch errors* for more details)"))))
+ (error "%s%s" msg (if extra " (see *Notmuch errors* for more details)" "")))
(defun notmuch-check-async-exit-status (proc msg &optional command err)
"If PROC exited abnormally, pop up an error buffer and signal an error.
command " "))
(extra
(concat "command: " command-string "\n"
- (if (integerp exit-status)
- (format "exit status: %s\n" exit-status)
- (format "exit signal: %s\n" exit-status))
- (when err
- (concat "stderr:\n" err))
- (when output
- (concat "stdout:\n" output)))))
- (if err
- ;; We have an error message straight from the CLI.
- (notmuch-logged-error
- (replace-regexp-in-string "[ \n\r\t\f]*\\'" "" err) extra)
- ;; We only have combined output from the CLI; don't inundate
- ;; the user with it. Mimic `process-lines'.
- (notmuch-logged-error (format "%s exited with status %s"
- (car command) exit-status)
- extra))
- ;; `notmuch-logged-error' does not return.
- ))))
+ (if (integerp exit-status)
+ (format "exit status: %s\n" exit-status)
+ (format "exit signal: %s\n" exit-status))
+ (and err (concat "stderr:\n" err))
+ (and output (concat "stdout:\n" output)))))
+ (if err
+ ;; We have an error message straight from the CLI.
+ (notmuch-logged-error
+ (replace-regexp-in-string "[ \n\r\t\f]*\\'" "" err) extra)
+ ;; We only have combined output from the CLI; don't inundate
+ ;; the user with it. Mimic `process-lines'.
+ (notmuch-logged-error (format "%s exited with status %s"
+ (car command) exit-status)
+ extra))
+ ;; `notmuch-logged-error' does not return.
+ ))))
(defun notmuch-call-notmuch--helper (destination args)
"Helper for synchronous notmuch invocation commands.
(let (stdin-string)
(while (keywordp (car args))
(cl-case (car args)
- (:stdin-string (setq stdin-string (cadr args)
- args (cddr args)))
+ (:stdin-string (setq stdin-string (cadr args))
+ (setq args (cddr args)))
(otherwise
(error "Unknown keyword argument: %s" (car args)))))
(if (null stdin-string)
as that will interfere with the handling of stderr and the exit
status."
(let (err-file err-buffer proc err-proc
- ;; Find notmuch using Emacs' `exec-path'
- (command (or (executable-find notmuch-command)
- (error "Command not found: %s" notmuch-command))))
+ ;; Find notmuch using Emacs' `exec-path'
+ (command (or (executable-find notmuch-command)
+ (error "Command not found: %s" notmuch-command))))
(if (fboundp 'make-process)
(progn
(setq err-buffer (generate-new-buffer " *notmuch-stderr*"))
:buffer buffer
:command (cons command args)
:connection-type 'pipe
- :stderr err-buffer)
- err-proc (get-buffer-process err-buffer))
+ :stderr err-buffer))
+ (setq err-proc (get-buffer-process err-buffer))
(process-put proc 'err-buffer err-buffer)
(process-put err-proc 'err-file err-file)
(let* ((err-file (process-get proc 'err-file))
(err-buffer (or (process-get proc 'err-buffer)
(find-file-noselect err-file)))
- (err (when (not (zerop (buffer-size err-buffer)))
- (with-current-buffer err-buffer (buffer-string))))
+ (err (and (not (zerop (buffer-size err-buffer)))
+ (with-current-buffer err-buffer (buffer-string))))
(sub-sentinel (process-get proc 'sub-sentinel))
(real-command (process-get proc 'real-command)))
(condition-case err
;; If that didn't signal an error, then any error output was
;; really warning output. Show warnings, if any.
(let ((warnings
- (when err
- (with-current-buffer err-buffer
- (goto-char (point-min))
- (end-of-line)
- ;; Show first line; stuff remaining lines in the
- ;; errors buffer.
- (let ((l1 (buffer-substring (point-min) (point))))
- (skip-chars-forward "\n")
- (cons l1 (unless (eobp)
- (buffer-substring (point) (point-max)))))))))
+ (and err
+ (with-current-buffer err-buffer
+ (goto-char (point-min))
+ (end-of-line)
+ ;; Show first line; stuff remaining lines in the
+ ;; errors buffer.
+ (let ((l1 (buffer-substring (point-min) (point))))
+ (skip-chars-forward "\n")
+ (cons l1 (and (not (eobp))
+ (buffer-substring (point)
+ (point-max)))))))))
(when warnings
(notmuch-logged-error (car warnings) (cdr warnings)))))
(error
(list (point) (point))))
(define-obsolete-function-alias
- 'notmuch-search-interactive-region
- 'notmuch-interactive-region
+ 'notmuch-search-interactive-region
+ 'notmuch-interactive-region
"notmuch 0.29")
(provide 'notmuch-lib)