emacs: show: modify insert-part-header to save the button text

This just make notmuch-show-insert-part-header save the basic button
text for parts as an attribute. This makes it simpler for the button
action (added in a later patch) to reword the label as appropriate (eg
append "(not shown)" or not as appropriate).
This commit is contained in:
Mark Walters 2012-12-18 19:27:57 +00:00 committed by David Bremner
parent 8ba6016889
commit fff2ea2ba9

View file

@ -483,17 +483,17 @@ message at DEPTH in the current thread."
(fset 'notmuch-show-part-button-map notmuch-show-part-button-map)
(defun notmuch-show-insert-part-header (nth content-type declared-type &optional name comment)
(let ((button))
(let ((button)
(base-label (concat (when name (concat name ": "))
declared-type
(unless (string-equal declared-type content-type)
(concat " (as " content-type ")"))
comment)))
(setq button
(insert-button
(concat "[ "
(if name (concat name ": ") "")
declared-type
(if (not (string-equal declared-type content-type))
(concat " (as " content-type ")")
"")
(or comment "")
" ]")
(concat "[ " base-label " ]")
:base-label base-label
:type 'notmuch-show-part-button-type
:notmuch-part nth
:notmuch-filename name