This Emacs package lets you see a hierarchy of maildirs in a separate buffer:
[email protected]
[Gmail]
.Trash [0/25]
.Starred [0/0]
.Spam [0/3]
.Sent Mail [0/4]
.Important [0/21]
.Drafts [0/0]
.All Mail [0/56]
Trash [0/0]
Inbox [2/45]
M-x mu4e-overview displays a buffer with a list of all maildirs. The root
maildir can be set via the variable mu4e-maildir.
The number of unread and total number of emails is displayed next to each
maildir in this format: [UNREAD-COUNT/TOTAL-COUNT]. If UNREAD-COUNT is not
zero, that maildir is highlighted.
Use n and p keys to go to next/previous maildir (or alternatively, tab/backtab). Use [ and ] keys to go to previous/next unread maildir.
When you click on a maildir or type RET when point is on it, mu4e headers view
is displayed, which shows messages only in that maildir. Type C-u RET to
show only unread messages.
The package also provides the function mu4e-overview-gather which returns the
folder hierarchy and asynchronously counts the number of total and unread
counts for each folder. This can be used to build a custom view of the folder
hierarchy. See it's documentation for details.
Copyright (C) 2019-2024 Michał Krzywkowski
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.