emacs/tree: add kill-both prefix argument to notmuch-tree-quit

[notmuch] / emacs / notmuch-show.el

diff --git a/emacs/notmuch-show.el b/emacs/notmuch-show.el
index aafdd3d77282af3ade478c7c6d65f1951e483b0d..214e279fde2af643762f26b39138088e5e3217d6 100644 (file)
--- a/emacs/notmuch-show.el
+++ b/emacs/notmuch-show.el
@@ -48,8 +48,10 @@
 (declare-function notmuch-count-attachments "notmuch" (mm-handle))
 (declare-function notmuch-save-attachments "notmuch" (mm-handle &optional queryp))
 (declare-function notmuch-tree "notmuch-tree"
 (declare-function notmuch-count-attachments "notmuch" (mm-handle))
 (declare-function notmuch-save-attachments "notmuch" (mm-handle &optional queryp))
 (declare-function notmuch-tree "notmuch-tree"

-                 (&optional query query-context target buffer-name open-target))
+                 (&optional query query-context target buffer-name open-target unthreaded))

 (declare-function notmuch-tree-get-message-properties "notmuch-tree" nil)
 (declare-function notmuch-tree-get-message-properties "notmuch-tree" nil)

+(declare-function notmuch-unthreaded
+                 (&optional query query-context target buffer-name open-target))

 (declare-function notmuch-read-query "notmuch" (prompt))
 (declare-function notmuch-draft-resume "notmuch-draft" (id))
 
 (declare-function notmuch-read-query "notmuch" (prompt))
 (declare-function notmuch-draft-resume "notmuch-draft" (id))
 


@@ -183,7 +185,7 @@ each attachment handler is logged in buffers with names beginning
 24.3 to work.")
 
 (defcustom notmuch-show-stash-mlarchive-link-alist
 24.3 to work.")
 
 (defcustom notmuch-show-stash-mlarchive-link-alist

-  '(("Gmane" . "http://mid.gmane.org/")
+  '(("Gmane" . "https://mid.gmane.org/")

     ("MARC" . "https://marc.info/?i=")
     ("Mail Archive, The" . "https://mid.mail-archive.com/")
     ("LKML" . "https://lkml.kernel.org/r/")
     ("MARC" . "https://marc.info/?i=")
     ("Mail Archive, The" . "https://mid.mail-archive.com/")
     ("LKML" . "https://lkml.kernel.org/r/")


@@ -604,7 +606,7 @@ will return nil if the CID is unknown or cannot be retrieved."
     (unless (assq 'notmuch-show-mode w3m-cid-retrieve-function-alist)
       (push (cons 'notmuch-show-mode #'notmuch-show--cid-w3m-retrieve)
            w3m-cid-retrieve-function-alist)))
     (unless (assq 'notmuch-show-mode w3m-cid-retrieve-function-alist)
       (push (cons 'notmuch-show-mode #'notmuch-show--cid-w3m-retrieve)
            w3m-cid-retrieve-function-alist)))

-  (setq mm-inline-text-html-with-images t))
+  (setq mm-html-inhibit-images nil))

 
 (defvar w3m-current-buffer) ;; From `w3m.el'.
 (defun notmuch-show--cid-w3m-retrieve (url &rest args)
 
 (defvar w3m-current-buffer) ;; From `w3m.el'.
 (defun notmuch-show--cid-w3m-retrieve (url &rest args)


@@ -773,6 +775,20 @@ will return nil if the CID is unknown or cannot be retrieved."
 (defun notmuch-show-insert-part-text/x-vcalendar (msg part content-type nth depth button)
   (notmuch-show-insert-part-text/calendar msg part content-type nth depth button))
 
 (defun notmuch-show-insert-part-text/x-vcalendar (msg part content-type nth depth button)
   (notmuch-show-insert-part-text/calendar msg part content-type nth depth button))
 

+(if (version< emacs-version "25.3")
+    ;; https://bugs.gnu.org/28350
+    ;;
+    ;; For newer emacs, we fall back to notmuch-show-insert-part-*/*
+    ;; (see notmuch-show-handlers-for)
+    (defun notmuch-show-insert-part-text/enriched (msg part content-type nth depth button)
+      ;; By requiring enriched below, we ensure that the function enriched-decode-display-prop
+      ;; is defined before it will be shadowed by the letf below. Otherwise the version
+      ;; in enriched.el may be loaded a bit later and used instead (for the first time).
+      (require 'enriched)
+      (letf (((symbol-function 'enriched-decode-display-prop)
+                (lambda (start end &optional param) (list start end))))
+       (notmuch-show-insert-part-*/* msg part content-type nth depth button))))
+

 (defun notmuch-show-get-mime-type-of-application/octet-stream (part)
   ;; If we can deduce a MIME type from the filename of the attachment,
   ;; we return that.
 (defun notmuch-show-get-mime-type-of-application/octet-stream (part)
   ;; If we can deduce a MIME type from the filename of the attachment,
   ;; we return that.


@@ -1260,7 +1276,9 @@ matched."
     ;; aren't wiped out.
     (setq notmuch-show-thread-id thread-id
          notmuch-show-parent-buffer parent-buffer
     ;; aren't wiped out.
     (setq notmuch-show-thread-id thread-id
          notmuch-show-parent-buffer parent-buffer

-         notmuch-show-query-context query-context
+         notmuch-show-query-context (if (or (string= query-context "")
+                                            (string= query-context "*"))
+                                        nil query-context)

 
          notmuch-show-process-crypto notmuch-crypto-process-mime
          ;; If `elide-toggle', invert the default value.
 
          notmuch-show-process-crypto notmuch-crypto-process-mime
          ;; If `elide-toggle', invert the default value.


@@ -1455,6 +1473,7 @@ reset based on the original query."
   (let ((map (make-sparse-keymap)))
     (set-keymap-parent map notmuch-common-keymap)
     (define-key map "Z" 'notmuch-tree-from-show-current-query)
   (let ((map (make-sparse-keymap)))
     (set-keymap-parent map notmuch-common-keymap)
     (define-key map "Z" 'notmuch-tree-from-show-current-query)

+    (define-key map "U" 'notmuch-unthreaded-from-show-current-query)

     (define-key map (kbd "<C-tab>") 'widget-backward)
     (define-key map (kbd "M-TAB") 'notmuch-show-previous-button)
     (define-key map (kbd "<backtab>") 'notmuch-show-previous-button)
     (define-key map (kbd "<C-tab>") 'widget-backward)
     (define-key map (kbd "M-TAB") 'notmuch-show-previous-button)
     (define-key map (kbd "<backtab>") 'notmuch-show-previous-button)


@@ -1495,6 +1514,7 @@ reset based on the original query."
     (define-key map "<" 'notmuch-show-toggle-thread-indentation)
     (define-key map "t" 'toggle-truncate-lines)
     (define-key map "." 'notmuch-show-part-map)
     (define-key map "<" 'notmuch-show-toggle-thread-indentation)
     (define-key map "t" 'toggle-truncate-lines)
     (define-key map "." 'notmuch-show-part-map)

+    (define-key map "B" 'notmuch-show-browse-urls)

     map)
   "Keymap for \"notmuch show\" buffers.")
 (fset 'notmuch-show-mode-map notmuch-show-mode-map)
     map)
   "Keymap for \"notmuch show\" buffers.")
 (fset 'notmuch-show-mode-map notmuch-show-mode-map)


@@ -1542,6 +1562,13 @@ All currently available key bindings:
                notmuch-show-query-context
                (notmuch-show-get-message-id)))
 
                notmuch-show-query-context
                (notmuch-show-get-message-id)))
 

+(defun notmuch-unthreaded-from-show-current-query ()
+  "Call notmuch unthreaded with the current query"
+  (interactive)
+  (notmuch-unthreaded notmuch-show-thread-id
+                     notmuch-show-query-context
+                     (notmuch-show-get-message-id)))
+

 (defun notmuch-show-move-to-message-top ()
   (goto-char (notmuch-show-message-top)))
 
 (defun notmuch-show-move-to-message-top ()
   (goto-char (notmuch-show-message-top)))
 


@@ -1557,6 +1584,8 @@ All currently available key bindings:
 ;; region a->b is not found when point is at b. We walk backwards
 ;; until finding the property.
 (defun notmuch-show-message-extent ()
 ;; region a->b is not found when point is at b. We walk backwards
 ;; until finding the property.
 (defun notmuch-show-message-extent ()

+  "Return a cons cell containing the start and end buffer offset
+of the current message."

   (let (r)
     (save-excursion
       (while (not (setq r (get-text-property (point) :notmuch-message-extent)))
   (let (r)
     (save-excursion
       (while (not (setq r (get-text-property (point) :notmuch-message-extent)))


@@ -1677,9 +1706,10 @@ current thread."
 
 ;; dme: Would it make sense to use a macro for many of these?
 
 
 ;; dme: Would it make sense to use a macro for many of these?
 

+;; XXX TODO figure out what to do about multiple filenames

 (defun notmuch-show-get-filename ()
   "Return the filename of the current message."
 (defun notmuch-show-get-filename ()
   "Return the filename of the current message."

-  (notmuch-show-get-prop :filename))
+  (car (notmuch-show-get-prop :filename)))

 
 (defun notmuch-show-get-header (header &optional props)
   "Return the named header of the current message, if any."
 
 (defun notmuch-show-get-header (header &optional props)
   "Return the named header of the current message, if any."


@@ -2236,7 +2266,7 @@ message will be \"unarchived\", i.e. the tag changes in
           (notmuch-tag-change-list notmuch-archive-tags unarchive))))
 
 (defun notmuch-show-archive-message-then-next-or-exit ()
           (notmuch-tag-change-list notmuch-archive-tags unarchive))))
 
 (defun notmuch-show-archive-message-then-next-or-exit ()

-  "Archive the current message, then show the next open message in the current thread.
+  "Archive current message, then show next open message in current thread.

 
 If at the last open message in the current thread, then exit back
 to search results."
 
 If at the last open message in the current thread, then exit back
 to search results."


@@ -2245,7 +2275,7 @@ to search results."
   (notmuch-show-next-open-message t))
 
 (defun notmuch-show-archive-message-then-next-or-next-thread ()
   (notmuch-show-next-open-message t))
 
 (defun notmuch-show-archive-message-then-next-or-next-thread ()

-  "Archive the current message, then show the next open message in the current thread.
+  "Archive current message, then show next open message in current or next thread.

 
 If at the last open message in the current thread, then show next
 thread from search."
 
 If at the last open message in the current thread, then show next
 thread from search."


@@ -2502,6 +2532,36 @@ beginning of the line."
                                    (point))
                                  (line-end-position)))
 
                                    (point))
                                  (line-end-position)))
 

+(defmacro notmuch-show--with-currently-shown-message (&rest body)
+  "Evaluate BODY with display restricted to the currently shown
+message."
+  `(save-excursion
+     (save-restriction
+      (let ((extent (notmuch-show-message-extent)))
+       (narrow-to-region (car extent) (cdr extent))
+       ,@body))))
+
+(defun notmuch-show--gather-urls ()
+  "Gather any URLs in the current message."
+  (notmuch-show--with-currently-shown-message
+   (let (urls)
+     (goto-char (point-min))
+     (while (re-search-forward goto-address-url-regexp (point-max) t)
+       (push (match-string-no-properties 0) urls))
+     (reverse urls))))
+
+(defun notmuch-show-browse-urls (&optional kill)
+  "Offer to browse any URLs in the current message.
+With a prefix argument, copy the URL to the kill ring rather than
+browsing."
+  (interactive "P")
+  (let ((urls (notmuch-show--gather-urls))
+       (prompt (if kill "Copy URL to kill ring: " "Browse URL: "))
+       (fn (if kill #'kill-new #'browse-url)))
+    (if urls
+       (funcall fn (completing-read prompt (cdr urls) nil nil (car urls)))
+      (message "No URLs found."))))
+

 (provide 'notmuch-show)
 
 ;;; notmuch-show.el ends here
 (provide 'notmuch-show)
 
 ;;; notmuch-show.el ends here