The crypto toggle previously worked using an argument to
`notmuch-show' and various other functions and relied on killing and
re-creating the notmuch-show-mode buffer. Various other
pseudo-buffer-local variables were present based on an ad-hoc scheme.
Replace the ad-hoc scheme with real buffer-local variables and then
update `notmuch-show-refresh-view' to erase and re-paint rather than
kill and re-create. Update the crypto switch accordingly.
Add two other toggles:
- whether non-matching messages are available,
- the indentation of message contents.
Both of these default to the current behaviour.
A wart in the first patch is the handling of the
`notmuch-show-process-crypto' default. It is set based on
`notmuch-crypto-process-mime', but the users choice of setting for
that variable may not have been applied at the point where
`notmuch-show-process-crypto' inherits it.
My inclination is to remove `notmuch-crypto-process-mime' altogether
(declared it an obsolete variable) and allow users to set a default
for `notmuch-show-process-crypto' directly, but that is not done in
this patchset while awaiting feedback.
`notmuch-crypto-process-mime' is used only in notmuch-show.el, so the
setting really belongs there with an appropriate name.
David Edmondson (3):
emacs: Rework crypto switch toggle.
emacs: Allow `notmuch-show-mode' to display only matching messages.
emacs: Allow the indentation of content to be toggled.
emacs/notmuch-show.el | 143 +++++++++++++++++++++++++++++--------------------
emacs/notmuch.el | 7 +--
2 files changed, 87 insertions(+), 63 deletions(-)
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1.7.8.3