nixcfg/homeManagerModules/desktop/river/default.nix

330 lines
12 KiB
Nix

{
pkgs,
lib,
config,
...
}: {
imports = [./randomWallpaper.nix];
options = {
alyraffauf.desktop.river.enable =
lib.mkEnableOption "Enable riverwm with extra apps.";
};
config = lib.mkIf config.alyraffauf.desktop.river.enable {
# Basic apps needed to run a riverwm desktop.
alyraffauf.apps.waybar.enable = lib.mkDefault true;
alyraffauf.apps.mako.enable = lib.mkDefault true;
alyraffauf.apps.fuzzel.enable = lib.mkDefault true;
alyraffauf.apps.wlogout.enable = lib.mkDefault true;
alyraffauf.apps.alacritty.enable = lib.mkDefault true;
alyraffauf.apps.firefox.enable = lib.mkDefault true;
alyraffauf.apps.kanshi.enable = lib.mkDefault true;
# Packages that should be installed to the user profile.
home.packages = with pkgs; [
# brightnessctl
# hyprnome
celluloid
evince
gnome.eog
gnome.file-roller
kdePackages.polkit-kde-agent-1
networkmanagerapplet
playerctl
swayosd
trayscale
xfce.exo
xfce.thunar
xfce.thunar-archive-plugin
xfce.thunar-media-tags-plugin
xfce.thunar-volman
xfce.tumbler
xfce.xfce4-settings
xfce.xfce4-taskmanager
xfce.xfconf
swayidle
];
alyraffauf.desktop.river.randomWallpaper.enable = lib.mkDefault true;
programs.swaylock.enable = lib.mkDefault true;
services.cliphist.enable = lib.mkDefault true;
xdg.configFile."xfce4/helpers.rc".text = ''
TerminalEmulator=alacritty
FileManager=thunar
WebBrowser=firefox
'';
xdg.portal = {
enable = true;
configPackages = [pkgs.xdg-desktop-portal-wlr];
extraPortals = [pkgs.xdg-desktop-portal-wlr];
};
gtk.gtk3.extraCss = ''
/* No (default) title bar on wayland */
headerbar.default-decoration {
/* You may need to tweak these values depending on your GTK theme */
margin-bottom: 50px;
margin-top: -100px;
background: transparent;
padding: 0;
border: 0;
min-height: 0;
font-size: 0;
box-shadow: none;
}
/* rm -rf window shadows */
window.csd, /* gtk4? */
window.csd decoration { /* gtk3 */
box-shadow: none;
}
'';
gtk.gtk4.extraCss = ''
/* No (default) title bar on wayland */
headerbar.default-decoration {
/* You may need to tweak these values depending on your GTK theme */
margin-bottom: 50px;
margin-top: -100px;
background: transparent;
padding: 0;
border: 0;
min-height: 0;
font-size: 0;
box-shadow: none;
}
/* rm -rf window shadows */
window.csd, /* gtk4? */
window.csd decoration { /* gtk3 */
box-shadow: none;
}
'';
wayland.windowManager.river.enable = true;
wayland.windowManager.river.extraConfig = let
modifier = "Super";
# Default apps
browser = pkgs.firefox + "/bin/firefox";
fileManager = pkgs.xfce.thunar + "/bin/thunar";
editor = pkgs.vscodium + "/bin/codium";
terminal = pkgs.alacritty + "/bin/alacritty";
# River desktop utilities
bar = pkgs.waybar + "/bin/waybar";
launcher = pkgs.fuzzel + "/bin/fuzzel";
notifyd = pkgs.mako + "/bin/mako";
wallpaperd = pkgs.swaybg + "/bin/swaybg";
idle = pkgs.swayidle + "/bin/swayidle";
logout = pkgs.wlogout + "/bin/wlogout";
lock = pkgs.swaylock + "/bin/swaylock -f -c 000000";
riverctl = pkgs.river + "/bin/riverctl";
brightness = "${pkgs.swayosd}/bin/swayosd-client";
brightness_up = "${brightness} --brightness=raise";
brightness_down = "${brightness} --brightness=lower";
volume = "${pkgs.swayosd}/bin/swayosd-client";
volume_up = "${volume} --output-volume=raise";
volume_down = "${volume} --output-volume=lower";
volume_mute = "${volume} --output-volume=mute-toggle";
mic_mute = "${volume} --input-volume=mute-toggle";
media = "${pkgs.playerctl}/bin/playerctl";
media_play = "${media} play-pause";
media_next = "${media} next";
media_previous = "${media} previous";
# screenshot = "${pkgs.hyprshot}/bin/hyprshot";
# screenshot_folder = "~/pics/screenshots";
# screenshot_screen = "${screenshot} -m output -o ${screenshot_folder}";
# screenshot_region = "${screenshot} -m region -o ${screenshot_folder}";
# Color, themes, scaling
border_primary = "ca9ee6ee";
border_secondary = "99d1dbee";
border_inactive = "303446aa";
drop_shadow = "1a1a1aee";
cursor_size = "24";
qt_platform_theme = "gtk2";
gdk_scale = "1.5";
in ''
pkill -f kanshi
pkill -f mako
pkill -f nm-applet
pkill -f swayosd-server
pkill -f waybar
pkill -f swayidle
touchpad=`${riverctl} list-inputs|grep -i touchpad`
for t in ''${touchpad[@]}; do
${riverctl} input $t natural-scroll enabled
${riverctl} input $t click-method clickfinger
${riverctl} input $t tap enabled
${riverctl} input $t disable-while-typing enabled
done
${riverctl} focus-follows-cursor always
${riverctl} map normal ${modifier} T spawn ${terminal}
${riverctl} map normal ${modifier} R spawn ${launcher}
${riverctl} map normal ${modifier} B spawn ${browser}
${riverctl} map normal ${modifier} E spawn ${editor}
${riverctl} map normal ${modifier} F spawn ${fileManager}
${riverctl} map normal ${modifier} M spawn ${logout}
# ${modifier}+C to close the focused view
${riverctl} map normal ${modifier} C close
# ${modifier}+Shift+E to exit river
${riverctl} map normal ${modifier}+Shift E exit
# ${modifier}+J and ${modifier}+K to focus the next/previous view in the layout stack
${riverctl} map normal ${modifier} J focus-view next
${riverctl} map normal ${modifier} K focus-view previous
# ${modifier}+Shift+J and ${modifier}+Shift+K to swap the focused view with the next/previous
# view in the layout stack
${riverctl} map normal ${modifier}+Shift J swap next
${riverctl} map normal ${modifier}+Shift K swap previous
# ${modifier}+Period and ${modifier}+Comma to focus the next/previous output
${riverctl} map normal ${modifier} Period focus-output next
${riverctl} map normal ${modifier} Comma focus-output previous
# ${modifier}+Shift+{Period,Comma} to send the focused view to the next/previous output
${riverctl} map normal ${modifier}+Shift Period send-to-output next
${riverctl} map normal ${modifier}+Shift Comma send-to-output previous
# ${modifier}+Return to bump the focused view to the top of the layout stack
${riverctl} map normal ${modifier} Return zoom
# ${modifier}+H and ${modifier}+L to decrease/increase the main ratio of rivertile(1)
${riverctl} map normal ${modifier} H send-layout-cmd rivertile "main-ratio -0.05"
${riverctl} map normal ${modifier} L send-layout-cmd rivertile "main-ratio +0.05"
# ${modifier}+Shift+H and ${modifier}+Shift+L to increment/decrement the main count of rivertile(1)
${riverctl} map normal ${modifier}+Shift H send-layout-cmd rivertile "main-count +1"
${riverctl} map normal ${modifier}+Shift L send-layout-cmd rivertile "main-count -1"
# ${modifier}+Alt+{H,J,K,L} to move views
${riverctl} map normal ${modifier}+Alt H move left 100
${riverctl} map normal ${modifier}+Alt J move down 100
${riverctl} map normal ${modifier}+Alt K move up 100
${riverctl} map normal ${modifier}+Alt L move right 100
# ${modifier}+Alt+Control+{H,J,K,L} to snap views to screen edges
${riverctl} map normal ${modifier}+Alt+Control H snap left
${riverctl} map normal ${modifier}+Alt+Control J snap down
${riverctl} map normal ${modifier}+Alt+Control K snap up
${riverctl} map normal ${modifier}+Alt+Control L snap right
# ${modifier}+Alt+Shift+{H,J,K,L} to resize views
${riverctl} map normal ${modifier}+Alt+Shift H resize horizontal -100
${riverctl} map normal ${modifier}+Alt+Shift J resize vertical 100
${riverctl} map normal ${modifier}+Alt+Shift K resize vertical -100
${riverctl} map normal ${modifier}+Alt+Shift L resize horizontal 100
# ${modifier} + Left Mouse Button to move views
${riverctl} map-pointer normal ${modifier} BTN_LEFT move-view
# ${modifier} + Right Mouse Button to resize views
${riverctl} map-pointer normal ${modifier} BTN_RIGHT resize-view
# ${modifier} + Middle Mouse Button to toggle float
${riverctl} map-pointer normal ${modifier} BTN_MIDDLE toggle-float
for i in $(seq 1 8)
do
tags=$((1 << ($i - 1)))
# ${modifier}+[1-9] to focus tag [0-8]
${riverctl} map normal ${modifier} $i set-focused-tags $tags
# ${modifier}+Shift+[1-9] to tag focused view with tag [0-8]
${riverctl} map normal ${modifier}+Shift $i set-view-tags $tags
# ${modifier}+Control+[1-9] to toggle focus of tag [0-8]
${riverctl} map normal ${modifier}+Control $i toggle-focused-tags $tags
# ${modifier}+Shift+Control+[1-9] to toggle tag [0-8] of focused view
${riverctl} map normal ${modifier}+Shift+Control $i toggle-view-tags $tags
done
# ${modifier}+0 to focus all tags
# ${modifier}+Shift+0 to tag focused view with all tags
all_tags=$(((1 << 32) - 1))
${riverctl} map normal ${modifier} 0 set-focused-tags $all_tags
${riverctl} map normal ${modifier}+Shift 0 set-view-tags $all_tags
# ${modifier}+Space to toggle float
${riverctl} map normal ${modifier} V toggle-float
# ${modifier}+F to toggle fullscreen
${riverctl} map normal ${modifier} W toggle-fullscreen
# ${modifier}+{Up,Right,Down,Left} to change layout orientation
${riverctl} map normal ${modifier} Up send-layout-cmd rivertile "main-location top"
${riverctl} map normal ${modifier} Right send-layout-cmd rivertile "main-location right"
${riverctl} map normal ${modifier} Down send-layout-cmd rivertile "main-location bottom"
${riverctl} map normal ${modifier} Left send-layout-cmd rivertile "main-location left"
# Declare a passthrough mode. This mode has only a single mapping to return to
# normal mode. This makes it useful for testing a nested wayland compositor
${riverctl} declare-mode passthrough
# ${modifier}+F11 to enter passthrough mode
${riverctl} map normal ${modifier} F11 enter-mode passthrough
# ${modifier}+F11 to return to normal mode
${riverctl} map passthrough ${modifier} F11 enter-mode normal
# Various media key mapping examples for both normal and locked mode which do
# not have a modifier
for mode in normal locked
do
${riverctl} map $mode None XF86Eject spawn 'eject -T'
# Control pulse audio volume with pamixer (https://github.com/cdemoulins/pamixer)
${riverctl} map $mode None XF86AudioRaiseVolume spawn '${volume_up}'
${riverctl} map $mode None XF86AudioLowerVolume spawn '${volume_down}'
${riverctl} map $mode None XF86AudioMute spawn '${volume_mute}'
${riverctl} map $mode None XF86AudioMedia spawn '${media_play}'
${riverctl} map $mode None XF86AudioPlay spawn '${media_play}'
${riverctl} map $mode None XF86AudioPrev spawn '${media_previous}'
${riverctl} map $mode None XF86AudioNext spawn '${media_next}'
${riverctl} map $mode None XF86MonBrightnessUp spawn '${brightness_up}'
${riverctl} map $mode None XF86MonBrightnessDown spawn '${brightness_down}'
done
# Set background and border color
${riverctl} background-color 0x00000000
${riverctl} border-color-focused 0x${border_primary}
${riverctl} border-color-unfocused 0x${border_secondary}
# Set keyboard repeat rate
${riverctl} set-repeat 50 300
# Set the default layout generator to be rivertile and start it.
# River will send the process group of the init executable SIGTERM on exit.
${riverctl} default-layout rivertile
rivertile -view-padding 6 -outer-padding 6 &
${pkgs.kanshi}/bin/kanshi &
${notifyd} &
${pkgs.networkmanagerapplet}/bin/nm-applet &
${pkgs.swayosd}/bin/swayosd-server &
${fileManager} --daemon &
${bar} &
${idle} -w timeout 300 '${lock}' before-sleep '${lock}' &
'';
};
}