river/README.md
Isaac Freund 0063c722e5
river: remove system /etc dir from init search paths
A true "default" config doesn't make sense for river. Everyone who uses
river seriously will customize their init script. Futhermore, the
current behavior of embedding the install path of the default system
config in the river binary is complex and prone to breaking.
2021-07-17 16:04:51 +02:00

3.1 KiB

river

river is a dynamic tiling wayland compositor that takes inspiration from dwm and bspwm.

Note: river is currently early in development. Expect breaking changes and missing features. If you run into a bug don't hesitate to open an issue

Design goals

  • Simple and predictable behavior, river should be easy to use and have a low cognitive load.
  • Window management based on a stack of views and tags.
  • Dynamic layouts generated by external, user-written executables. A default rivertile layout generator is provided.
  • Scriptable configuration and control through a custom wayland protocol and separate riverctl binary implementing it.

Building

Packaging status

On cloning the repository, you must init and update the submodules as well with e.g.

git submodule update --init

To compile river first ensure that you have the following dependencies installed:

  • zig 0.8.0
  • wayland
  • wayland-protocols
  • wlroots 0.14.0
  • xkbcommon
  • libevdev
  • pixman
  • pkg-config
  • scdoc (optional, but required for man page generation)

Then run, for example:

zig build -Drelease-safe --prefix ~/.local install

To enable experimental Xwayland support pass the -Dxwayland option as well.

Usage

River can either be run nested in an X11/wayland session or directly from a tty using KMS/DRM. Simply run the river command.

On startup river will run an executable file at $XDG_CONFIG_HOME/river/init if such an executable exists. If $XDG_CONFIG_HOME is not set, ~/.config/ will be used instead.

Usually this executable is a shell script invoking riverctl(1) to create mappings, start programs such as a layout generator or status bar, and preform other configuration.

An example init script with sane defaults is provided here in the example directory.

For complete documentation see the river(1), riverctl(1), and rivertile(1) man pages.

As a supplement to the man pages, see also the FAQ in the wiki for common issues and have a look at the recommended software.

Development

If you are interested in the development of river, please join us at #river on irc.libera.chat. You should also read CONTRIBUTING.md if you intend to submit patches.

Licensing

river is released under the GNU General Public License version 3, or (at your option) any later version.

The protocols in the protocol directory are released under various licenses by various parties. You should refer to the copyright block of each protocol for the licensing information. The protocols prefixed with river and developed by this project are released under the ISC license (as stated in their copyright blocks).