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emacs: add notmuch-show-refresh-view function

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This function, like the equivalent for notmuch-search, just refreshes
the current show view.  Like in notmuch-search, this new function is
bound to "=".  If a prefix is given then the redisplay happens with the
crypto-switch set, which displays the thread with the opposite logic
of whatever is set in the notmuch-crypto-process-mime customization
variable.
This commit is contained in:
Jameson Graef Rollins 2011-05-28 17:09:43 -07:00 committed by David Bremner
parent d1519d256a
commit 76fdca8f77
1 changed files with 35 additions and 7 deletions
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32
emacs/notmuch-show.el
View file

@ -780,8 +780,14 @@ current buffer, if possible."
"Insert the forest of threads FOREST."
(mapc '(lambda (thread) (notmuch-show-insert-thread thread 0)) forest))
(defvar notmuch-show-thread-id nil)
(make-variable-buffer-local 'notmuch-show-thread-id)
(defvar notmuch-show-parent-buffer nil)
(make-variable-buffer-local 'notmuch-show-parent-buffer)
(defvar notmuch-show-query-context nil)
(make-variable-buffer-local 'notmuch-show-query-context)
(defvar notmuch-show-buffer-name nil)
(make-variable-buffer-local 'notmuch-show-buffer-name)
;;;###autoload
(defun notmuch-show (thread-id &optional parent-buffer query-context buffer-name crypto-switch)
@ -801,17 +807,23 @@ which the message thread is shown. If it is nil (which occurs
when the command is called interactively) the argument to the
function is used. "
(interactive "sNotmuch show: ")
(let ((buffer (get-buffer-create (generate-new-buffer-name
(let* ((buffer-name (generate-new-buffer-name
(or buffer-name
(concat "*notmuch-" thread-id "*")))))
(concat "*notmuch-" thread-id "*"))))
(buffer (get-buffer-create buffer-name))
(process-crypto (if crypto-switch
(not notmuch-crypto-process-mime)
notmuch-crypto-process-mime))
(inhibit-read-only t))
(switch-to-buffer buffer)
(notmuch-show-mode)
(setq notmuch-show-thread-id thread-id)
(setq notmuch-show-parent-buffer parent-buffer)
(setq notmuch-show-query-context query-context)
(setq notmuch-show-buffer-name buffer-name)
(setq notmuch-show-process-crypto process-crypto)
(erase-buffer)
(goto-char (point-min))
(save-excursion
@ -844,6 +856,21 @@ function is used. "
(notmuch-show-mark-read)))
(defun notmuch-show-refresh-view (&optional crypto-switch)
"Refresh the current view (with crypto switch if prefix given).
Kills the current buffer and reruns notmuch show with the same
thread id. If a prefix is given, the current thread is
redisplayed with the crypto switch activated, which switch the
logic of the notmuch-crypto-process-mime customization variable."
(interactive "P")
(let ((thread-id notmuch-show-thread-id)
(parent-buffer notmuch-show-parent-buffer)
(query-context notmuch-show-query-context)
(buffer-name notmuch-show-buffer-name))
(notmuch-kill-this-buffer)
(notmuch-show thread-id parent-buffer query-context buffer-name crypto-switch)))
(defvar notmuch-show-stash-map
(let ((map (make-sparse-keymap)))
(define-key map "c" 'notmuch-show-stash-cc)
@ -875,6 +902,7 @@ function is used. "
(define-key map "V" 'notmuch-show-view-raw-message)
(define-key map "v" 'notmuch-show-view-all-mime-parts)
(define-key map "c" 'notmuch-show-stash-map)
(define-key map "=" 'notmuch-show-refresh-view)
(define-key map "h" 'notmuch-show-toggle-headers)
(define-key map "-" 'notmuch-show-remove-tag)
(define-key map "+" 'notmuch-show-add-tag)