- Update to upstream version 0.18.0
* Add [ui].msglist-scroll-offset option to set a scroll offset for the
message list.
* Add new :align command to align the selected message at the top, center, or
bottom of the message list.
* Inline image previews when no filter is defined for image/* and the terminal
supports it.
* Add :bounce command to reintroduce messages into the transport system.
* Message counts are available in statusline templates.
* Execute IPC commands verbatim by providing the command and its args as a
single argument in the shell.
* Virtually any key binding can now be configured in binds.conf, including
Shift+Alt+Control modifier combinations.
* Configure default message list :split or :vsplit on startup with
message-list-split in aerc.conf.
* Create notmuch named queries with the :query command.
* Specify a ":q" alias for quit.
* The :detach command now understands globs similar to :attach.
* Match filters on filename via ".filename,~ =".
* Tell aerc how to handle file-based operations on multi-file notmuch messages
with the account config option multi-file-strategy and the -m flag to
:archive, :copy, :delete, and :move.
* Add [ui].dialog-{position,width,height} to set the position, width and
height of popover dialogs.
* New pgp-self-encrypt option in accounts.conf.
* Add --no-ipc flag to run "aerc mailto:...", "aerc mbox:...", and
"aerc :" within the current aerc instance and prevent listening
for IPC calls from other aerc instances.
* Add config options disable-ipc-mailto and disable-ipc-mbox to make
mailto:... and mbox:... commands always run in a new aerc instance.
* Set global options in accounts.conf by placing them at the top of the file.
* Silently close the terminal tab after piping a message to a command with
":pipe -s ".
* New tag-modified hook for notmuch and JMAP accounts.
* New flag-changed hook.
* Add Notmuch search term completions to :query.
* Add Notmuch completions for :cf, :filter and :search.
* Add imaps+insecure to the available protocols, for connections that should
ignore issues with certificate verification.
* Add [ui].select-last-message option to position cursor at the bottom of the
view.
* Propagate terminal bell from the built-in terminal.
* Added AERC_FOLDER_ROLE to hooks that have AERC_FOLDER.
* Added {{.AccountBackend}} to templates.
* Added AERC_ACCOUNT_BACKEND to hooks with AERC_ACCOUNT.
* Per folder key bindings can now be defined for the message viewer.
* Allow using existing directory name with ":query -f".
* Allow specifying the folder to delete with :rmdir.
* The address book is now used for :cc, :bcc and :forward.
* Allow fallback to threading by subject with [ui].threading-by-subject.
* Calendar responses now ignore case.
* Allow account- and folder-specific binds to coexist.
* Fixed crash when running :send with a :preview tab focused.
* Deadlock when running "aerc mailto:foo@bar.com" without another instance of
aerc already running.
* Prevent a freeze for large-scale deletions with IMAP.
* Mime-Version is no longer inserted in signed text parts headers. MTAs
normalizing header case will not corrupt signatures anymore.
* Restore previous behaviour of the new message bell which was broken in the
last two releases for at least some setups.
* The default [ui] settings and the "default" styleset have changed
extensively. A no-color theme can be restored with the "monochrome"
styleset.
* The default "colorize" theme has been changed to use the base terminal
colors.
* The [viewer] section of stylesets now preserve default values as documented
in aerc-stylesets(7) unless explicitly overridden.
* Add Message-ID to the variables of [hooks].mail-received.
* The TrayInfo template variable now includes a visual mark mode indicator.
* The disable-ipc option in aerc.conf completely disables IPC.
* Improved readability of the builtin calendar filter.
* :open commands now preserve the original filename.
* Unparsable accounts are skipped, instead of aerc exiting with an error.
* Built-in descriptions for the default keybinds shown on the review screen
will be deprecated in a future release. Descriptions can be added to those
keybinds with inline comments in binds.conf.