dotfiles/user-modules/desktop/window-manager/river.nix

257 lines
8.7 KiB
Nix

{
config,
lib,
pkgs,
...
}:
let
cfg = config.modules.river;
in
{
options.modules.river.enable = lib.mkEnableOption "river";
# osConfig = lib.mkIf cfg.enable {
# programs.river.enable = true;
# };
config = lib.mkIf cfg.enable {
# Set desktop type to wayland
modules.desktop.wayland = true;
# TODO: Move elsewhere and make keybindings more configurable
modules.rofi.enable = true;
# TODO: Move elsewhere
home.packages = with pkgs; [
brightnessctl
river-filtile
# owm
udiskie # TODO: Move to USB module
];
# Change desktop to execute river
modules.desktop.initScript = ''
river
'';
modules.desktop.reloadScript = ''
${pkgs.river}/bin/riverctl background-color 0x${config.theming.colors.bg}
'';
# Update background after rebuild
# home.activation = {
# river = lib.hm.dag.entryBetween [ "reloadSystemd" ] [ "installPackages" ] ''
# # Close waybar
# PATH="${pkgs.procps}/bin:$PATH" $DRY_RUN_CMD pkill waybar
# # Kill rivertile
# PATH="${pkgs.procps}/bin:$PATH" $DRY_RUN_CMD pkill rivertile
# # Kill glpaper
# PATH="${pkgs.procps}/bin:$PATH" $DRY_RUN_CMD pkill glpaper
# # Restart river
# PATH="${pkgs.river}/bin:${pkgs.systemd}/bin:${pkgs.waybar}/bin:$PATH" $DRY_RUN_CMD ~/.config/river/init
# '';
# };
# River setup
wayland.windowManager.river = {
enable = true;
xwayland.enable = true;
settings =
let
layout = "filtile";
layoutOptions = "-outer-padding ${toString config.theming.layout.windowPadding} -view-padding ${toString config.theming.layout.windowPadding}";
modes = [
"normal"
"locked"
];
tags = [
1
2
3
4
5
6
7
8
9
];
waylockOptions = "-init-color 0x${colors.bg} -input-color 0x${colors.border-focused} -fail-color 0x${colors.bg}";
colors = config.theming.colors;
# Quick pow function
pow2 = power: if power != 0 then 2 * (pow2 (power - 1)) else 1;
# Modifiers
main = "Super";
ssm = "Super+Shift";
sas = "Super+Alt+Shift";
sam = "Super+Alt";
scm = "Super+Control";
scam = "Super+Control+Alt";
ssc = "Super+Shift+Control";
in
{
default-layout = "${layout}";
set-repeat = "50 300";
xcursor-theme = "BreezeX-RosePine-Linux 24";
keyboard-layout = "-options \"caps:escape\" us";
border-width = toString config.theming.layout.borderSize;
background-color = "0x${colors.bg}";
border-color-focused = "0x${colors.fg}";
border-color-unfocused = "0x${colors.border-unfocused}"; # TODO: Change to use named color;
border-color-urgent = "0x${colors.fg}";
# TODO: Make a desktop options for DE applications
spawn = [
"\"${layout} ${layoutOptions}\""
"waybar" # TODO: Decouple
"\"glpaper eDP-1 ${toString config.modules.glpaper.shader}\""
"udiskie"
];
map = (
lib.attrsets.recursiveUpdate
{
normal =
{
"${main} Q" = "close";
"${ssm} E" = "exit";
# Basic utilities
"${main} X " = "spawn \"waylock -fork-on-lock ${waylockOptions}\"";
"${ssm} Return" = "spawn foot";
"${main} P" = "spawn \"rofi -show drun\"";
"${ssm} P" = "spawn rofi-rbw";
"${main} S" =
"spawn \"grim -g \\\"\\\$(slurp)\\\" ~/Images/Screenshots/\\\$(date +'%s_grim.png')\"";
# Window focus
"${main} J" = "focus-view next";
"${main} K" = "focus-view previous";
# Swap windows
"${ssm} J" = "swap next";
"${ssm} K" = "swap previous";
"${main} Return" = "zoom";
# Main ratio
"${main} H" = "send-layout-cmd ${layout} 'main-ratio -0.05'";
"${main} L" = "send-layout-cmd ${layout} 'main-ratio +0.05'";
# Main count
"${ssm} H" = "send-layout-cmd ${layout} 'main-count +1'";
"${ssm} L" = "send-layout-cmd ${layout} 'main-count -1'";
# Tags
"${main} 0" = "set-focused-tags ${toString (pow2 32 - 1)}";
"${ssm} 0" = "set-view-tags ${toString (pow2 32 - 1)}";
# Orientation
"${main} Up" = "send-layout-cmd ${layout} \"main-location top\"";
"${main} Right" = "send-layout-cmd ${layout} \"main-location right\"";
"${main} Down" = "send-layout-cmd ${layout} \"main-location bottom\"";
"${main} Left" = "send-layout-cmd ${layout} \"main-location left\"";
# Move floating windows
"${sam} H" = "move left 100";
"${sam} J" = "move down 100";
"${sam} K" = "move up 100";
"${sam} L" = "move right 100";
# Snap floating windows
"${scam} H" = "snap left";
"${scam} J" = "snap down";
"${scam} K" = "snap up";
"${scam} L" = "snap right";
# Resize floating windows
"${sas} H" = "resize horizontal -100";
"${sas} J" = "resize vertical 100";
"${sas} K" = "resize vertical -100";
"${sas} L" = "resize horizontal 100";
# Toggle modes
"${main} Space" = "toggle-float";
"${main} F" = "toggle-fullscreen";
}
// builtins.listToAttrs (
builtins.concatLists (
map (tag: [
{
name = "${main} ${toString tag}";
value = "set-focused-tags ${toString (pow2 (tag - 1))}";
}
{
name = "${ssm} ${toString tag}";
value = "set-view-tags ${toString (pow2 (tag - 1))}";
}
{
name = "${scm} ${toString tag}";
value = "toggle-focused-tags ${toString (pow2 (tag - 1))}";
}
{
name = "${ssc} ${toString tag}";
value = "toggle-view-tags ${toString (pow2 (tag - 1))}";
}
]) tags
)
);
}
(
builtins.listToAttrs (
map (mode: {
name = "${mode}";
value = {
# Control volume
"None XF86AudioRaiseVolume" = "spawn \"pulsemixer --change-volume +5\"";
"None XF86AudioLowerVolume" = "spawn \"pulsemixer --change-volume -5\"";
"None XF86AudioMute" = "spawn \"pulsemixer --toggle-mute\"";
# Control brightness
"None XF86MonBrightnessUp" = "spawn \"brightnessctl set +5%\"";
"None XF86MonBrightnessDown" = "spawn \"brightnessctl set 5%-\"";
# Control music playback
"None XF86Messenger" = "spawn \"playerctl previous\"";
"None XF86Go" = "spawn \"playerctl play-pause\"";
"None Cancel" = "spawn \"playerctl next\"";
};
}) modes
)
)
);
map-pointer = {
normal = {
"${main} BTN_LEFT" = "move-view";
"${main} BTN_RIGHT" = "resize-view";
"${main} BTN_MIDDLE" = "toggle-float";
};
};
input = {
"'*'" = {
accel-profile = "adaptive";
pointer-accel = "0.5";
scroll-factor = "0.8";
};
"'*Synaptics*'" = {
natural-scroll = "enabled";
};
};
rule-add = {
"-app-id" = {
"'bar'" = "csd";
"'*'" = "ssd";
"'wpa_gui'" = "float";
};
};
};
};
};
}