GitHub - ajgrf/edwina: Dynamic window manager for Emacs
source link: https://github.com/ajgrf/edwina
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README.org
Edwina
Edwina is a dynamic window manager for Emacs. It automatically arranges your Emacs panes (called “windows” in Emacs parlance) into predefined layouts, dwm-style.
Status
Edwina is new and experimental. While it works very well on the subset of Emacs that I use, you will definitely encounter bugs if you venture outside of that. Patches welcome!
Installation
Copy or clone Edwina somewhere on your system:
git clone https://github.com/ajgrf/edwina ~/.emacs.d/edwina
Then add its location to load-path
:
(add-to-list 'load-path (expand-file-name "~/.emacs.d/edwina"))
Usage
Edwina divides the frame into 2 areas, the master area and the stack. The master area contains the largest window(s), and other windows are placed in the stack. Edwina tries to place the master area to the side, but if the frame is too narrow for 2 columns it will put it on top instead.
+-----------+---------+ +-----------+ | | 1 | | | | +---------+ | master | | master | 2 | | | | +---------+ +-----------+ | | 3 | | 1 | +-----------+---------+ +-----------+
Edwina arranges windows according to just a few parameters: the size of the master area, the number of windows in master, the order of windows, and the current layout. By operating on these parameters instead of manually manipulating individual windows, you can greatly reduce the effort required to resize and reposition windows.
Key Bindings
By default these keys are prefixed with C-c C-w
. Customize
edwina-keymap-prefix
to change the prefix.
r
, C-r
Arrange windowsn
, C-n
, SPC
Move to next windowp
, C-p
Move to previous windowN
, C-S-n
Swap places with the next windowP
, C-S-p
Swap places with the previous window%
, 5
, {
, [
Decrease the size of the master area^
, 6
, }
, ]
Increase the size of the master aread
, C-d
Decrease number of windows in masteri
Increase number of windows in masterk
, C-k
Delete windowRET
Cycle window to/from master areac
, C-c
Clone current windowSee also (edwina-setup-dwm-keys)
to set up alternative dwm-like key
bindings, although these conflict with default Emacs bindings.
Scope
Edwina does not provide workspaces or window rules, instead delegating such functionality to other plugins and Emacs facilities (like eyebrowse).
I recommend setting display-buffer
to open a new window by default,
then defining any exceptions in display-buffer-alist
.
(setq display-buffer-base-action '(display-buffer-below-selected))
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