diff options
| author | jao <jao@gnu.org> | 2022-01-10 03:05:23 +0000 |
|---|---|---|
| committer | David Bremner <david@tethera.net> | 2022-01-10 08:03:40 -0400 |
| commit | 332b3b639ebd797eac6980fc7bd547f6cd064e84 (patch) | |
| tree | 9cfaa08762fded8926f199252cb70a7e1aa780f8 | |
| parent | 63d3b2b5cf8702b5fecea77392ce46f8a8249175 (diff) | |
emacs: make header line in notmuch-show buffers optional
New notmuch-show-header-line customizable boolean to allow inhibiting
a header line in notmuch-show-mode buffers (for instance, because one
prefers to just include Subject in notmuch-message-headers).
| -rw-r--r-- | doc/notmuch-emacs.rst | 3 | ||||
| -rw-r--r-- | emacs/notmuch-show.el | 16 |
2 files changed, 14 insertions, 5 deletions
diff --git a/doc/notmuch-emacs.rst b/doc/notmuch-emacs.rst index 22aee340..fed619b7 100644 --- a/doc/notmuch-emacs.rst +++ b/doc/notmuch-emacs.rst @@ -222,6 +222,9 @@ Display of messages can be controlled by the following variables :index:`notmuch-message-headers-visible` |docstring::notmuch-message-headers-visible| +:index:`notmuch-show-header-line` + |docstring::notmuch-show-header-line| + .. _show-copy: Copy to kill-ring diff --git a/emacs/notmuch-show.el b/emacs/notmuch-show.el index 4de3e423..7c1f02c9 100644 --- a/emacs/notmuch-show.el +++ b/emacs/notmuch-show.el @@ -84,6 +84,11 @@ visible for any given message." :type 'boolean :group 'notmuch-show) +(defcustom notmuch-show-header-line t + "Show a header line with the current message's subject." + :type 'boolean + :group 'notmuch-show) + (defcustom notmuch-show-relative-dates t "Display relative dates in the message summary line." :type 'boolean @@ -1345,11 +1350,12 @@ If no messages match the query return NIL." (notmuch-show-mapc (lambda () (notmuch-show-set-prop :orig-tags (notmuch-show-get-tags)))) ;; Set the header line to the subject of the first message. - (setq header-line-format - (replace-regexp-in-string "%" "%%" - (notmuch-sanitize - (notmuch-show-strip-re - (notmuch-show-get-subject))))) + (when notmuch-show-header-line + (setq header-line-format + (replace-regexp-in-string "%" "%%" + (notmuch-sanitize + (notmuch-show-strip-re + (notmuch-show-get-subject)))))) (run-hooks 'notmuch-show-hook) (if state (notmuch-show-apply-state state) |