Rivertile

This is a fork of rivertile from river[0] to be used as a template for people
who want to customize it. It adds the zig build setup needed to be build
outside of river. The layout generator is exactly as the one from river but
without a flag '-version'.

[0]: https://github.com/riverwm/river

				Building

Requirements:
- river
- zig 0.9

Init submodules:

    git submodule update --init

Build, e.g.

    zig build --prefix ~/.local

Note that it use pkgconfig for the river-layout-v3
protocol so if you did not installed river system wide you need to
set `PKG_CONFIG_PATH` in your shell rc, e.g.

    export PKG_CONFIG_PATH="$HOME/.local/share/pkgconfig"

				License

rivertile is licensed under the GNU General Public License v3.0 only