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Add functions notmuch-show-get-(bcc, cc, date, from, subject, to).

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Return the corresponding header field for the current message as a
string.  These are thin wrappers around notmuch-show-get-header, which
means they each cause a full parse of the RFC822 header. The main idea
is to fix an api.
This commit is contained in:
David Bremner 2010-02-11 22:44:10 -04:00 committed by Carl Worth
parent e6c6bf3250
commit 1137ce11e1
1 changed files with 32 additions and 0 deletions
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notmuch.el
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@ -225,6 +225,38 @@ Unlike builtin `previous-line' this version accepts no arguments."
(re-search-forward notmuch-show-tags-regexp) (re-search-forward notmuch-show-tags-regexp)
(split-string (buffer-substring (match-beginning 1) (match-end 1))))) (split-string (buffer-substring (match-beginning 1) (match-end 1)))))
(defun notmuch-show-get-bcc ()
"Return BCC address(es) of current message"
(notmuch-show-get-header-field 'bcc))
(defun notmuch-show-get-cc ()
"Return CC address(es) of current message"
(notmuch-show-get-header-field 'cc))
(defun notmuch-show-get-date ()
"Return Date of current message"
(notmuch-show-get-header-field 'date))
(defun notmuch-show-get-from ()
"Return From address of current message"
(notmuch-show-get-header-field 'from))
(defun notmuch-show-get-subject ()
"Return Subject of current message"
(notmuch-show-get-header-field 'subject))
(defun notmuch-show-get-to ()
"Return To address(es) of current message"
(notmuch-show-get-header-field 'to))
(defun notmuch-show-get-header-field (name)
"Retrieve the header field NAME from the current message.
NAME should be a symbol, in lower case, as returned by
mail-header-extract-no-properties"
(let* ((result (assoc name (notmuch-show-get-header)))
(val (and result (cdr result))))
val))
(defun notmuch-show-get-header () (defun notmuch-show-get-header ()
"Retrieve and parse the header from the current message. Returns an alist with of (header . value) "Retrieve and parse the header from the current message. Returns an alist with of (header . value)
where header is a symbol and value is a string. The summary from notmuch-show is returned as the where header is a symbol and value is a string. The summary from notmuch-show is returned as the