"An external script to incorporate new mail into the notmuch database.
This variable controls the action invoked by
-`notmuch-search-poll-and-refresh-view' and
-`notmuch-hello-poll-and-update' (each have a default keybinding
-of 'G') to incorporate new mail into the notmuch database.
+`notmuch-poll-and-refresh-this-buffer' (bound by default to 'G')
+to incorporate new mail into the notmuch database.
If set to nil (the default), new mail is processed by invoking
\"notmuch new\". Otherwise, this should be set to a string that
"M-"
(concat desc " "))))
-(defun notmuch-describe-keymap (keymap ua-keys &optional prefix tail)
- "Return a list of strings, each describing one binding in KEYMAP.
-Each string gives a human-readable description of the key and a
-one-line description of the bound function. See `notmuch-help'
-for an overview of how this documentation is extracted.
+(defun notmuch-describe-key (actual-key binding prefix ua-keys tail)
+ "Prepend cons cells describing prefix-arg ACTUAL-KEY and ACTUAL-KEY to TAIL
+
+It does not prepend if ACTUAL-KEY is already listed in TAIL."
+ (let ((key-string (concat prefix (format-kbd-macro actual-key))))
+ ;; We don't include documentation if the key-binding is
+ ;; over-ridden. Note, over-riding a binding automatically hides the
+ ;; prefixed version too.
+ (unless (assoc key-string tail)
+ (when (and ua-keys (symbolp binding)
+ (get binding 'notmuch-prefix-doc))
+ ;; Documentation for prefixed command
+ (let ((ua-desc (key-description ua-keys)))
+ (push (cons (concat ua-desc " " prefix (format-kbd-macro actual-key))
+ (get binding 'notmuch-prefix-doc))
+ tail)))
+ ;; Documentation for command
+ (push (cons key-string
+ (or (and (symbolp binding) (get binding 'notmuch-doc))
+ (notmuch-documentation-first-line binding)))
+ tail)))
+ tail)
+
+(defun notmuch-describe-remaps (remap-keymap ua-keys base-keymap prefix tail)
+ ;; Remappings are represented as a binding whose first "event" is
+ ;; 'remap. Hence, if the keymap has any remappings, it will have a
+ ;; binding whose "key" is 'remap, and whose "binding" is itself a
+ ;; keymap that maps not from keys to commands, but from old (remapped)
+ ;; functions to the commands to use in their stead.
+ (map-keymap
+ (lambda (command binding)
+ (mapc
+ (lambda (actual-key)
+ (setq tail (notmuch-describe-key actual-key binding prefix ua-keys tail)))
+ (where-is-internal command base-keymap)))
+ remap-keymap)
+ tail)
+
+(defun notmuch-describe-keymap (keymap ua-keys base-keymap &optional prefix tail)
+ "Return a list of cons cells, each describing one binding in KEYMAP.
+
+Each cons cell consists of a string giving a human-readable
+description of the key, and a one-line description of the bound
+function. See `notmuch-help' for an overview of how this
+documentation is extracted.
UA-KEYS should be a key sequence bound to `universal-argument'.
It will be used to describe bindings of commands that support a
(cond ((mouse-event-p key) nil)
((keymapp binding)
(setq tail
- (notmuch-describe-keymap
- binding ua-keys (notmuch-prefix-key-description key) tail)))
- (t
- (when (and ua-keys (symbolp binding)
- (get binding 'notmuch-prefix-doc))
- ;; Documentation for prefixed command
- (let ((ua-desc (key-description ua-keys)))
- (push (concat ua-desc " " prefix (format-kbd-macro (vector key))
- "\t" (get binding 'notmuch-prefix-doc))
- tail)))
- ;; Documentation for command
- (push (concat prefix (format-kbd-macro (vector key)) "\t"
- (or (and (symbolp binding) (get binding 'notmuch-doc))
- (notmuch-documentation-first-line binding)))
- tail))))
+ (if (eq key 'remap)
+ (notmuch-describe-remaps
+ binding ua-keys base-keymap prefix tail)
+ (notmuch-describe-keymap
+ binding ua-keys base-keymap (notmuch-prefix-key-description key) tail))))
+ (binding
+ (setq tail (notmuch-describe-key (vector key) binding prefix ua-keys tail)))))
keymap)
tail)
"Like `substitute-command-keys' but with documentation, not function names."
(let ((beg 0))
(while (string-match "\\\\{\\([^}[:space:]]*\\)}" doc beg)
- (let* ((keymap-name (substring doc (match-beginning 1) (match-end 1)))
- (keymap (symbol-value (intern keymap-name)))
- (ua-keys (where-is-internal 'universal-argument keymap t))
- (desc-list (notmuch-describe-keymap keymap ua-keys))
- (desc (mapconcat #'identity desc-list "\n")))
+ (let ((desc
+ (save-match-data
+ (let* ((keymap-name (substring doc (match-beginning 1) (match-end 1)))
+ (keymap (symbol-value (intern keymap-name)))
+ (ua-keys (where-is-internal 'universal-argument keymap t))
+ (desc-alist (notmuch-describe-keymap keymap ua-keys keymap))
+ (desc-list (mapcar (lambda (arg) (concat (car arg) "\t" (cdr arg))) desc-alist)))
+ (mapconcat #'identity desc-list "\n")))))
(setq doc (replace-match desc 1 1 doc)))
(setq beg (match-end 0)))
doc))
"Return a query that matches the message with id ID."
(concat "id:" (notmuch-escape-boolean-term id)))
+(defun notmuch-hex-encode (str)
+ "Hex-encode STR (e.g., as used by batch tagging).
+
+This replaces spaces, percents, and double quotes in STR with
+%NN where NN is the hexadecimal value of the character."
+ (replace-regexp-in-string
+ "[ %\"]" (lambda (match) (format "%%%02x" (aref match 0))) str))
+
;;
(defun notmuch-common-do-stash (text)
;; `notmuch-logged-error' does not return.
))))
+(defun notmuch-call-notmuch--helper (destination args)
+ "Helper for synchronous notmuch invocation commands.
+
+This wraps `call-process'. DESTINATION has the same meaning as
+for `call-process'. ARGS is as described for
+`notmuch-call-notmuch-process'."
+
+ (let (stdin-string)
+ (while (keywordp (car args))
+ (case (car args)
+ (:stdin-string (setq stdin-string (cadr args)
+ args (cddr args)))
+ (otherwise
+ (error "Unknown keyword argument: %s" (car args)))))
+ (if (null stdin-string)
+ (apply #'call-process notmuch-command nil destination nil args)
+ (insert stdin-string)
+ (apply #'call-process-region (point-min) (point-max)
+ notmuch-command t destination nil args))))
+
+(defun notmuch-call-notmuch-process (&rest args)
+ "Synchronously invoke `notmuch-command' with ARGS.
+
+The caller may provide keyword arguments before ARGS. Currently
+supported keyword arguments are:
+
+ :stdin-string STRING - Write STRING to stdin
+
+If notmuch exits with a non-zero status, output from the process
+will appear in a buffer named \"*Notmuch errors*\" and an error
+will be signaled."
+ (with-temp-buffer
+ (let ((status (notmuch-call-notmuch--helper t args)))
+ (notmuch-check-exit-status status (cons notmuch-command args)
+ (buffer-string)))))
+
(defun notmuch-call-notmuch-sexp (&rest args)
"Invoke `notmuch-command' with ARGS and return the parsed S-exp output.
-If notmuch exits with a non-zero status, this will pop up a
-buffer containing notmuch's output and signal an error."
+This is equivalent to `notmuch-call-notmuch-process', but parses
+notmuch's output as an S-expression and returns the parsed value.
+Like `notmuch-call-notmuch-process', if notmuch exits with a
+non-zero status, this will report its output and signal an
+error."
(with-temp-buffer
(let ((err-file (make-temp-file "nmerr")))
(unwind-protect
- (let ((status (apply #'call-process
- notmuch-command nil (list t err-file) nil args)))
+ (let ((status (notmuch-call-notmuch--helper (list t err-file) args)))
(notmuch-check-exit-status status (cons notmuch-command args)
(buffer-string) err-file)
(goto-char (point-min))
projects / notmuch / blobdiff