emacs: Use generalized content caching in w3m CID code

Previously this did its own caching, but this is now supported by more
generally by `notmuch-get-bodypart-binary'.
This commit is contained in:
Austin Clements 2015-01-24 16:17:01 -05:00 committed by David Bremner
parent 3687418526
commit b0b5ced82b

View file

@ -562,15 +562,14 @@ message at DEPTH in the current thread."
(defvar notmuch-show-w3m-cid-store nil)
(make-variable-buffer-local 'notmuch-show-w3m-cid-store)
(defun notmuch-show-w3m-cid-store-internal (content-id msg part content)
(push (list content-id msg part content)
notmuch-show-w3m-cid-store))
(defun notmuch-show-w3m-cid-store-internal (content-id msg part)
(push (list content-id msg part) notmuch-show-w3m-cid-store))
(defun notmuch-show-w3m-cid-store (msg part)
(let ((content-id (plist-get part :content-id)))
(when content-id
(notmuch-show-w3m-cid-store-internal (concat "cid:" content-id)
msg part nil))))
msg part))))
(defun notmuch-show-w3m-cid-retrieve (url &rest args)
(let ((matching-part (with-current-buffer w3m-current-buffer
@ -578,18 +577,12 @@ message at DEPTH in the current thread."
(if matching-part
(let* ((msg (nth 1 matching-part))
(part (nth 2 matching-part))
(content (nth 3 matching-part))
(content-type (plist-get part :content-type)))
;; If we don't already have the content, get it and cache
;; it, as some messages reference the same cid: part many
;; times (hundreds!), which results in many calls to
;; `notmuch part'.
(unless content
(setq content (notmuch-get-bodypart-binary
msg part notmuch-show-process-crypto))
(with-current-buffer w3m-current-buffer
(notmuch-show-w3m-cid-store-internal url msg part content)))
(insert content)
;; Request content caching, as some messages reference the
;; same cid: part many times (hundreds!), which results in
;; many calls to `notmuch show'.
(insert (notmuch-get-bodypart-binary
msg part notmuch-show-process-crypto 'cache))
content-type)
nil)))