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nixos-system-config/modules/desktop/environments/river.nix
2024-12-24 22:35:13 +01:00

306 lines
7.9 KiB
Nix

{ pkgs, ...}:
{
imports = [
../../system/fonts.nix
../../packages/foot.nix
];
nixpkgs.overlays = [
(final: prev: {
sandbar = prev.sandbar.overrideAttrs (old: {
src = prev.fetchFromGitHub {
owner = "kolunmi";
repo = "sandbar";
rev = "e64a8b788d086cdf4ec44b51e62bdc7b6b5f8165";
hash = "sha256-dNYYlm5CEdnvLjskrPJgquptIQpYgU+gxOu+bt+7sbw=";
};
});
})
];
environment.systemPackages = with pkgs; [
foot # to be replaced with ghostty
wl-clipboard
sandbar
pamixer
pavucontrol
tofi
swaybg
fnott
slurp
wf-recorder
grim
libnotify
seahorse
pcmanfm
];
environment.sessionVariables = {
NIXOS_OZONE_WL = 1;
};
programs.river.enable = true;
services.gnome.gnome-keyring.enable = true;
security.pam.services.greetd.enableGnomeKeyring = true;
systemd.services.greetd.serviceConfig = {
Type = "idle";
StandardInput = "tty";
StandardOutput = "tty";
StandardError = "journal";
TTYReset = true;
TTYHangup = true;
TTYVTDisallocate = true;
};
services.greetd = {
enable = true;
settings = {
default_session = {
command = "${pkgs.greetd.tuigreet}/bin/tuigreet --time --asterisks --cmd river";
user = "greeter";
};
};
};
xdg.portal = {
enable = true;
extraPortals = with pkgs; [
xdg-desktop-portal-gtk
];
};
home-manager.users.hu = {
home.file."/home/hu/.config/tofi/config" = {
text = ''
width = 100%
height = 100%
border-width = 0
outline-width = 0
padding-left = 35%
padding-top = 35%
result-spacing = 25
num-results = 5
font = Go Mono Nerd Font
background-color = #000A
'';
};
home.file."/home/hu/.config/river/bar" = {
text = ''
#!/usr/bin/env sh
FIFO="$XDG_RUNTIME_DIR/sandbar"
[ -e "$FIFO" ] && rm -f "$FIFO"
mkfifo "$FIFO"
while cat "$FIFO"; do :; done | sandbar \
-hide-normal-mode \
-no-layout \
-font "Go Mono Nerd Font:12" \
-active-fg-color "#bbbbbb" \
-active-bg-color "#222222" \
-inactive-fg-color "#888888" \
-inactive-bg-color "#111111" \
-urgent-fg-color "#ab5656" \
-title-fg-color "#bbbbbb" \
-title-bg-color "#222222"
'';
executable = true;
};
home.file."/home/hu/.config/river/status" = {
text = ''
#!/usr/bin/env sh
FIFO="$XDG_RUNTIME_DIR/sandbar"
[ -e "$FIFO" ] || mkfifo "$FIFO"
bat () {
read -r bat_status < /sys/class/power_supply/BAT0/status
read -r bat_capacity < /sys/class/power_supply/BAT0/capacity
case "$bat_status" in
"Charging")
bat_status="󱟦"
;;
"Discharging")
bat_status="󱟤"
;;
"Full")
bat_status="󱟢"
;;
"Not charging")
bat_status="󱞜"
;;
"Empty")
bat_status="󱟨"
;;
esac
bat="[$bat_status $bat_capacity]"
}
datetime () {
dat="[$(date "+%H:%M")]"
}
while true; do
if [ -d /sys/class/power_supply/BAT0/ ]; then
bat
fi
datetime
echo "all status $bat$dat" > "$FIFO"
sleep 20
done
'';
executable = true;
};
wayland.windowManager.river = {
enable = true;
systemd.enable = true;
settings = {
map.normal = {
"Super+Shift Return" = "spawn foot";
"Super+Shift C" = "close";
"Super J" = "focus-view next";
"Super K"= "focus-view previous";
"Super+Shift J" = "swap next";
"Super+Shift K" = "swap previous";
"Super Space" = "toggle-float";
"Super+Shift R" = "spawn ~/.config/river/init";
"Super+Shift Q" = "exit";
"Super H" = "send-layout-cmd rivertile 'main-ratio -0.05'";
"Super L" = "send-layout-cmd rivertile 'main-ratio +0.05'";
"Super P" = "spawn '$(tofi-drun)'";
"Super S" = "spawn ~/.config/river/screenshot.sh";
"Super O" = "spawn ~/.config/river/screencast.sh";
"Super+Shift O" = "spawn ~/.config/river/screencast.sh audio";
"None XF86AudioRaiseVolume" = "spawn 'pamixer -i 5'";
"None XF86AudioLowerVolume" = "spawn 'pamixer -d 5'";
"None XF86AudioMute" = "spawn 'pamixer --toggle-mute'";
"None XF86AudioMicMute" = "spawn 'pamixer --default-source --toggle-mute'";
};
map-pointer.normal = {
"Super BTN_LEFT" = "move-view";
"Super BTN_RIGHT" = "resize-view";
};
keyboard-layout = "de";
default-layout = "rivertile";
rule-add."-app-id" = {
"'bar'" = "csd";
};
set-repeat = "50 300";
spawn = [
"'swaybg -i /nix/config/assets/wallpapers/river.png'"
"/home/hu/.config/river/status"
"/home/hu/.config/river/bar"
"'fnott --config /home/hu/.config/fnott/fnott.conf.ini'"
"'gnome-keyring-daemon --start'"
];
border-width = 1;
border-color-focused = "0x333333";
border-color-unfocused = "0x000000";
};
extraConfig = "
for i in $(seq 1 9); do
tags=$((1 << ($i - 1)))
riverctl map normal Super $i set-focused-tags $tags
riverctl map normal Super+Shift $i set-view-tags $tags
done
rivertile -main-ratio 0.5 -view-padding 0 -outer-padding 0
";
};
dconf.settings = {
"org/gnome/desktop/interface" = {
color-scheme = "prefer-dark";
};
};
gtk = {
enable = true;
theme = {
name = "adw-gtk3-dark";
package = pkgs.adw-gtk3;
};
iconTheme = {
name = "Adwaita";
package = pkgs.adwaita-icon-theme;
};
};
home.file."/home/hu/.config/river/screenshot.sh" = {
executable = true;
text = ''
#!/usr/bin/env sh
mkdir -p "$HOME/images/screenshots"
screenshot_file="$HOME/images/screenshots/$(date +%s).png"
area="$(slurp)"
if [ "$area" = "selection cancelled" ]; then
exit 0
fi
grim -g "$area" "$screenshot_file"
notify-send "Screenshot saved" "$screenshot_file"
wl-copy < "$screenshot_file"
'';
};
home.file."/home/hu/.config/river/screencast.sh" = {
executable = true;
text = ''
#!/usr/bin/env sh
if [ -n "$(pidof wf-recorder)" ]; then
pkill --signal=SIGINT wf-recorder
notify-send "Screencast saved" "$(cat "$HOME/.cache/last_screencast")"
wl-copy < "$(cat "$HOME/.cache/last_screencast")"
exit 0
fi
mkdir -p "$HOME/videos/screencasts/"
screencast_file="$HOME/videos/screencasts/$(date +%s).mp4"
area="$(slurp)"
if [ "$area" = "selection cancelled" ]; then
exit 0
fi
echo "$screencast_file" > "$HOME/.cache/last_screencast"
if [ "$1" = "audio" ]; then
wf-recorder -g "$area" --file="$screencast_file" --audio
else
wf-recorder -g "$area" --file="$screencast_file"
fi
'';
};
services.fnott = {
enable = true;
configFile = "/home/hu/.config/fnott/fnott.conf.ini";
};
home.file."/home/hu/.config/fnott/fnott.conf.ini" = {
text = ''
title-font=Go Mono Nerd Font
body-font=Go Mono Nerd Font
background=111111ff
title-color=888888ff
body-color=888888ff
summary-color=888888ff
default-timeout=10
'';
};
};
}