dotfiles/profiles/xsession/default.nix

184 lines
6.4 KiB
Nix

{ pkgs, config, lib, ... }:
let
cfg = config.profiles.xsession;
non-nixos = config.profiles.non-nixos;
mkGL = program: "${lib.strings.optionalString non-nixos.enable "${pkgs.nixgl.auto.nixGLDefault}/bin/nixGL "}${program}";
execScope = program: "exec bash -c \"systemd-run --user --scope --unit='app-i3-exec-$RANDOM' -p CollectMode=inactive-or-failed -p MemoryHigh=85% -p MemoryMax=92% -p MemorySwapMax=5G -p MemoryAccounting=true \"${program}\"\"";
in
{
imports = [ ./dunstrc.nix ./terminal.nix ./polybar.nix ];
options.profiles.xsession = {
enable = lib.mkEnableOption "Whether or not to control the xsession";
};
config = lib.mkIf cfg.enable {
profiles.gui.enable = true;
systemd.user.slices.app.Slice = {
MemoryHigh="90%";
MemoryMax="94%";
MemorySwapMax="8G";
CPUQuota="${toString ((config.machine.cores - 1)*100)}%";
MemoryAccounting = true;
};
home.keyboard = {
layout = "no";
variant = "nodeadkeys";
};
services.random-background = {
enable = false;
imageDirectory = "${pkgs.dan.wallpapers}";
interval = "30m";
};
services.dunst.enable = false;
xsession = {
enable = true;
initExtra = ''
export PATH="$HOME/.config/nixpkgs/nix-dotfiles/bin:$PATH"
export XDG_CURRENT_DESKTOP=kde
export DESKTOP_SESSION=kde
'';
windowManager = {
i3.enable = true;
i3.config = {
modifier = "Mod4";
terminal = "${pkgs.kitty}/bin/kitty";
keybindings = let
modifier = config.xsession.windowManager.i3.config.modifier;
dmenu = if config.machine.systemd then "${../../scripts/dmenu_run_systemd}" else "dmenu_run";
in lib.mkOptionDefault {
"${modifier}+0" = "workspace 10";
"${modifier}+Shift+0" = "move container to workspace 10";
"${modifier}+Tab" = "workspace next";
"${modifier}+Shift+Tab" = "workspace prev";
"XF86AudioRaiseVolume" = "exec --no-startup-id ${pkgs.pulseaudio}/bin/pactl set-sink-volume 0 +5%";
"XF86AudioLowerVolume" = "exec --no-startup-id ${pkgs.pulseaudio}/bin/pactl set-sink-volume 0 -5%";
"XF86AudioMute" = "exec --no-startup-id ${pkgs.pulseaudio}/bin/pactl set-sink-mute 0 toggle";
"XF86AudioMicMute" = "exec --no-startup-id ${pkgs.pulseaudio}/bin/pactl set-source-mute 1 toggle";
"XF86MonBrightnessUp" = "exec --no-startup-id brightnessctl set +5%";
"XF86MonBrightnessDown" = "exec --no-startup-id brightnessctl set 5%-";
"Print" = "exec scrot %Y-%m-%d_$wx$h_scrot.png -z -e 'mv $f /home/daniel/Pictures/screenshots/'";
"${modifier}+Print" = "exec scrot /home/daniel/Pictures/Screenshots/%Y-%m-%d_$wx$h_scrot.png -z";
"${modifier}+l" = "exec ${pkgs.writers.writeBash "hello_world" ''
dunstctl set-paused true
${pkgs.i3lock}/bin/i3lock -n -i ~/images/wallpapers/locked.png
dunstctl set-paused false
''}";
"XF86Display" = "exec arandr";
"${modifier}+Shift+U" = "exec $HOME/.config/nixpkgs/nix-dotfiles/scripts/dmenuunicode";
"${modifier}+Shift+s" = "exec $HOME/.config/nixpkgs/nix-dotfiles/scripts/dmenuaudio";
"${modifier}+Shift+v" = "exec ${pkgs.writers.writeBash "switch_audio" ''
if pw-link -l | grep "^VirtualMic:input_FL" -A 2 | grep FilteredMic; then
${pkgs.pipewire}/bin/pw-link -d "FilteredMic:capture_MONO" "VirtualMic:input_FL"
${pkgs.pipewire}/bin/pw-link -d "FilteredMic:capture_MONO" "VirtualMic:input_FR"
${pkgs.pipewire}/bin/pw-link "VoiceChanger:monitor_FL" "VirtualMic:input_FL"
${pkgs.pipewire}/bin/pw-link "VoiceChanger:monitor_FR" "VirtualMic:input_FR"
${pkgs.pipewire}/bin/pw-link "VoiceChanger:monitor_FL" "VirtualHeadset:playback_FL"
${pkgs.pipewire}/bin/pw-link "VoiceChanger:monitor_FR" "VirtualHeadset:playback_FR"
else
${pkgs.pipewire}/bin/pw-link "FilteredMic:capture_MONO" "VirtualMic:input_FL"
${pkgs.pipewire}/bin/pw-link "FilteredMic:capture_MONO" "VirtualMic:input_FR"
${pkgs.pipewire}/bin/pw-link -d "VoiceChanger:monitor_FL" "VirtualMic:input_FL"
${pkgs.pipewire}/bin/pw-link -d "VoiceChanger:monitor_FR" "VirtualMic:input_FR"
${pkgs.pipewire}/bin/pw-link -d "VoiceChanger:monitor_FL" "VirtualHeadset:playback_FL"
${pkgs.pipewire}/bin/pw-link -d "VoiceChanger:monitor_FR" "VirtualHeadset:playback_FR"
fi
''}";
"${modifier}+d" = "exec ${dmenu}";
"${modifier}+n" = execScope "dolphin";
"${modifier}+b" = execScope "firefox";
"${modifier}+t" = execScope "gedit";
"${modifier}+Return" = execScope "kitty";
"${modifier}+Shift+Return" = execScope "kitty -e ssh dandellion@lilith";
};
startup = [
{
command = "${pkgs.polkit_gnome}/libexec/polkit-gnome-authentication-agent-1";
always = false;
#notification = false;
}
];
window = {
titlebar = false;
hideEdgeBorders = "smart";
};
floating.criteria = [
{ title = "Steam - Update News"; }
];
};
i3.extraConfig = ''
for_window [title="Steam Big Picture Mode"] floating enable, resize set 1920 1080, move position 0 0, border pixel 0
'';
};
};
services.picom = {
enable = true;
backend = "xrender";
};
gtk = {
enable = true;
theme = {
package = pkgs.breeze-gtk;
name = "Breeze";
};
iconTheme = {
package = pkgs.breeze-icons;
name = "breeze";
};
};
qt = {
enable = true;
platformTheme = "gtk";
};
xsession.windowManager.command = lib.mkIf non-nixos.enable (lib.mkForce "${pkgs.nixgl.auto.nixGLDefault}/bin/nixGL ${config.xsession.windowManager.i3.package}/bin/i3");
home.packages = [
pkgs.brightnessctl
pkgs.xorg.xkill
pkgs.arandr
pkgs.dunst
pkgs.libnotify
pkgs.dmenu
pkgs.scrot
pkgs.neofetch
#pkgs.dan.colors
pkgs.xclip
pkgs.dejavu_fonts
pkgs.source-code-pro
pkgs.breeze-qt5
pkgs.breeze-icons
];
};
}