426 lines
14 KiB
Nix
426 lines
14 KiB
Nix
{
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config,
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lib,
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pkgs,
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...
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}:
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let
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patchScriptBin =
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{
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filename,
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contents,
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path ? [ ],
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}:
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((pkgs.writeScriptBin filename contents).overrideAttrs (old: {
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buildCommand = "${old.buildCommand}\n patchShebangs $out";
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postBuild = ''
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wrapProgram $out/bin/${filename} --prefix PATH : ${lib.makeBinPath path}
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'';
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}));
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workspace_helper = (
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patchScriptBin {
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filename = "workspace_helper";
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contents = (builtins.readFile ./files/workspace_helper.bash);
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path = with pkgs; [ jq ];
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}
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);
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sway-config = pkgs.writeTextFile {
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name = "config";
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text = ''
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# Default config for sway
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#
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# Copy this to ~/.config/sway/config and edit it to your liking.
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#
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# Read `man 5 sway` for a complete reference.
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### Variables
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#
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# Logo key. Use Mod1 for Alt.
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set $mod Mod4
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# set $mod Mod1
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# Home row direction keys, like vim
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set $left h
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set $down j
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set $up k
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set $right l
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# Your preferred terminal emulator
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set $term ${pkgs.alacritty}/bin/alacritty
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# Your preferred application launcher
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# Note: it's recommended that you pass the final command to sway
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# set $menu dmenu_path | dmenu | xargs swaymsg exec
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set $menu ${pkgs.tofi}/bin/tofi-drun | xargs swaymsg exec --
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#set $menu ${pkgs.wofi}/bin/wofi --show drun --gtk-dark
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# Do not show a title bar on windows
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default_border pixel 2
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hide_edge_borders smart_no_gaps
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bindsym $mod+grave exec $term
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${lib.concatMapStringsSep "\n" (item: "include ${item}") config.me.swayIncludes}
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'';
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};
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base-hotkeys = pkgs.writeTextFile {
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name = "base-hotkeys.conf";
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text = ''
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### Key bindings
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#
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# Basics:
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#
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# kill focused window
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bindsym $mod+Shift+q kill
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# start your launcher
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bindsym $mod+Return exec $menu
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# Drag floating windows by holding down $mod and left mouse button.
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# Resize them with right mouse button + $mod.
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# Despite the name, also works for non-floating windows.
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# Change normal to inverse to use left mouse button for resizing and right
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# mouse button for dragging.
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floating_modifier $mod normal
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# reload the configuration file
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bindsym $mod+Shift+c reload
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# exit sway (logs you out of your Wayland session)
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bindsym $mod+Shift+e exec swaynag -t warning -m 'You pressed the exit shortcut. Do you really want to exit sway? This will end your Wayland session.' -b 'Yes, exit sway' 'swaymsg exit'
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'';
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};
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display-configs = pkgs.writeTextFile {
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name = "display-configs.conf";
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text = ''
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output 'Unknown 0x095F 0x00000000' scale 1.5
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output 'BOE 0x095F Unknown' scale 1.5
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output 'BOE 0x0BCA Unknown' scale 1.5
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'';
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};
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window-management = pkgs.writeTextFile {
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name = "window-management.conf";
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text = ''
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#
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# Layout stuff:
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#
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# You can "split" the current object of your focus with
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# $mod+b or $mod+v, for horizontal and vertical splits
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# respectively.
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bindsym $mod+h splith
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bindsym $mod+v splitv
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# Switch the current container between different layout styles
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bindsym $mod+s layout stacking
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bindsym $mod+w layout tabbed
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bindsym $mod+e layout toggle split
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# Make the current focus fullscreen
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bindsym $mod+f fullscreen
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# Toggle the current focus between tiling and floating mode
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bindsym $mod+Shift+space floating toggle
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# Swap focus between the tiling area and the floating area
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bindsym $mod+space focus mode_toggle
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# move focus to the parent container
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bindsym $mod+a focus parent
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#
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# Scratchpad:
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#
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# Sway has a "scratchpad", which is a bag of holding for windows.
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# You can send windows there and get them back later.
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# Move the currently focused window to the scratchpad
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bindsym $mod+Shift+minus move scratchpad
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# Show the next scratchpad window or hide the focused scratchpad window.
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# If there are multiple scratchpad windows, this command cycles through them.
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bindsym $mod+minus scratchpad show
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#
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# Resizing containers:
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#
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mode "resize" {
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# left will shrink the containers width
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# right will grow the containers width
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# up will shrink the containers height
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# down will grow the containers height
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bindsym $left resize shrink width 10px
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bindsym $down resize grow height 10px
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bindsym $up resize shrink height 10px
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bindsym $right resize grow width 10px
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# ditto, with arrow keys
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bindsym Left resize shrink width 10px
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bindsym Down resize grow height 10px
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bindsym Up resize shrink height 10px
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bindsym Right resize grow width 10px
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# return to default mode
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bindsym Return mode "default"
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bindsym Escape mode "default"
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}
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bindsym $mod+r mode "resize"
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'';
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};
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movement = pkgs.writeTextFile {
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name = "movement.conf";
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text = ''
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#
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# Moving around:
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#
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# Move your focus around
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# bindsym $mod+$left focus left
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# bindsym $mod+$down focus down
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# bindsym $mod+$up focus up
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# bindsym $mod+$right focus right
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# or use $mod+[up|down|left|right]
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bindsym $mod+Left focus left
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bindsym $mod+Down focus down
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bindsym $mod+Up focus up
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bindsym $mod+Right focus right
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# _move_ the focused window with the same, but add Shift
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bindsym $mod+Shift+$left move left
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bindsym $mod+Shift+$down move down
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bindsym $mod+Shift+$up move up
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bindsym $mod+Shift+$right move right
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# ditto, with arrow keys
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bindsym $mod+Shift+Left move left
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bindsym $mod+Shift+Down move down
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bindsym $mod+Shift+Up move up
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bindsym $mod+Shift+Right move right
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#
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# Workspaces:
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#
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# switch to workspace
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bindsym $mod+1 exec ${workspace_helper}/bin/workspace_helper go_to_workspace 1
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bindsym $mod+2 exec ${workspace_helper}/bin/workspace_helper go_to_workspace 2
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bindsym $mod+3 exec ${workspace_helper}/bin/workspace_helper go_to_workspace 3
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bindsym $mod+4 exec ${workspace_helper}/bin/workspace_helper go_to_workspace 4
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bindsym $mod+5 exec ${workspace_helper}/bin/workspace_helper go_to_workspace 5
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bindsym $mod+6 exec ${workspace_helper}/bin/workspace_helper go_to_workspace 6
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bindsym $mod+7 exec ${workspace_helper}/bin/workspace_helper go_to_workspace 7
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bindsym $mod+8 exec ${workspace_helper}/bin/workspace_helper go_to_workspace 8
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bindsym $mod+9 exec ${workspace_helper}/bin/workspace_helper go_to_workspace 9
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bindsym $mod+0 exec ${workspace_helper}/bin/workspace_helper go_to_workspace 10
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# move focused container to workspace
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bindsym $mod+Shift+1 exec ${workspace_helper}/bin/workspace_helper send_to_workspace 1
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bindsym $mod+Shift+2 exec ${workspace_helper}/bin/workspace_helper send_to_workspace 2
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bindsym $mod+Shift+3 exec ${workspace_helper}/bin/workspace_helper send_to_workspace 3
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bindsym $mod+Shift+4 exec ${workspace_helper}/bin/workspace_helper send_to_workspace 4
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bindsym $mod+Shift+5 exec ${workspace_helper}/bin/workspace_helper send_to_workspace 5
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bindsym $mod+Shift+6 exec ${workspace_helper}/bin/workspace_helper send_to_workspace 6
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bindsym $mod+Shift+7 exec ${workspace_helper}/bin/workspace_helper send_to_workspace 7
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bindsym $mod+Shift+8 exec ${workspace_helper}/bin/workspace_helper send_to_workspace 8
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bindsym $mod+Shift+9 exec ${workspace_helper}/bin/workspace_helper send_to_workspace 9
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bindsym $mod+Shift+0 exec ${workspace_helper}/bin/workspace_helper send_to_workspace 10
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# Note: workspaces can have any name you want, not just numbers.
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# We just use 1-10 as the default.
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bindsym $mod+Ctrl+Left exec ${workspace_helper}/bin/workspace_helper go_to_previous_monitor
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bindsym $mod+Ctrl+Shift+Left exec ${workspace_helper}/bin/workspace_helper send_to_previous_monitor
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bindsym $mod+Ctrl+Right exec ${workspace_helper}/bin/workspace_helper go_to_next_monitor
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bindsym $mod+Ctrl+Shift+Right exec ${workspace_helper}/bin/workspace_helper send_to_next_monitor
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'';
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};
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disable-focus-follows-mouse = pkgs.writeTextFile {
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name = "disable-focus-follows-mouse.conf";
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text = ''
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# Disable focus following mouse
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focus_follows_mouse no
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'';
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};
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background = pkgs.writeTextFile {
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name = "background.conf";
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text = ''
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output * bg ${./files/bliss.jpg} fill
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'';
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};
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touchpad_input = pkgs.writeTextFile {
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name = "touchpad_input.conf";
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text = ''
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input * xkb_rules "evdev"
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# All touchpads
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input type:touchpad {
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dwt enabled
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click_method clickfinger
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tap enabled
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}
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'';
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};
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announce_sway_start = pkgs.writeTextFile {
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name = "announce_sway_start.conf";
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text = ''
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# announce a running sway session to systemd
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exec systemctl --user import-environment WAYLAND_DISPLAY DISPLAY XDG_CURRENT_DESKTOP SWAYSOCK I3SOCK XCURSOR_SIZE XCURSOR_THEME
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exec dbus-update-activation-environment WAYLAND_DISPLAY DISPLAY XDG_CURRENT_DESKTOP SWAYSOCK I3SOCK XCURSOR_SIZE XCURSOR_THEME
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'';
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};
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start_screen_share = pkgs.writeShellScriptBin "start_screen_share" ''
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# Disable displaying notifications. This is useful for video conference screen sharing.
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set -euo pipefail
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IFS=$'\n\t'
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DIR="$( cd "$( dirname "''${BASH_SOURCE[0]}" )" && pwd )"
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${pkgs.mako}/bin/makoctl mode -s do-not-disturb
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${pkgs.sway}/bin/swaymsg output "'Dell Inc. DELL U3014 P1V6N35M329L'" scale 2
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'';
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stop_screen_share = pkgs.writeShellScriptBin "stop_screen_share" ''
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# Allow mako to show notifications again.
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set -euo pipefail
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IFS=$'\n\t'
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DIR="$( cd "$( dirname "''${BASH_SOURCE[0]}" )" && pwd )"
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${pkgs.mako}/bin/makoctl mode -s default
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${pkgs.sway}/bin/swaymsg output "'Dell Inc. DELL U3014 P1V6N35M329L'" scale 1
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'';
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in
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{
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imports = [
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./graphical_session_target.nix
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./iso.nix
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./rofimoji.nix
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./lockscreen.nix
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./screenshot.nix
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./force_focus.nix
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./notification.nix
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];
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options.me = {
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sway.enable = lib.mkOption {
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type = lib.types.bool;
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default = false;
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example = true;
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description = "Whether we want to install sway.";
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};
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};
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options.me.swayIncludes = lib.mkOption {
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type = lib.types.listOf lib.types.package;
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default = [ ];
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example = lib.literalExpression ''
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[ (pkgs.writeTextFile {
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name = "launch-kanshi.conf";
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text = "exec kanshi";
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}) ]'';
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description = "List of packages to import as sway configs.";
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};
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config = lib.mkIf (config.me.graphical && config.me.sway.enable) {
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environment.systemPackages = with pkgs; [
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alacritty
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pcmanfm
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start_screen_share
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stop_screen_share
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];
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programs.sway.extraPackages = lib.mkForce [ ];
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me.swayIncludes = [
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base-hotkeys
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display-configs
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window-management
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movement
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disable-focus-follows-mouse
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background
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touchpad_input
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announce_sway_start
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];
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services.seatd.enable = true;
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# TODO: Maybe use `seatd-launch -- sway` instead of running the seatd daemon
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users.users.talexander.extraGroups = [ "seat" ];
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# Probably would be cleaner to use environment.sessionVariables but programs.sway.extraSessionCommands is sway-specific.
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programs.sway.extraSessionCommands =
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if config.me.buildingPortable then
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''
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export WLR_RENDERER_ALLOW_SOFTWARE=1
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export NIXOS_OZONE_WL=1 # Wayland support for chromium and electron
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export QT_QPA_PLATFORMTHEME=gtk3 # Use gtk theme in Qt applications
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''
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else
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''
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export WLR_RENDERER=vulkan
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export NIXOS_OZONE_WL=1 # Wayland support for chromium and electron
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export QT_QPA_PLATFORMTHEME=gtk3 # Use gtk theme in Qt applications
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'';
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programs.sway = {
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enable = true;
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wrapperFeatures.gtk = true;
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extraOptions =
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if config.me.buildingPortable then
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[
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"--config"
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"${sway-config}"
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"--unsupported-gpu"
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]
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else
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[
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"--config"
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"${sway-config}"
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];
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};
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environment.persistence."/state" = lib.mkIf (config.me.mountPersistence) {
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hideMounts = true;
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users.talexander = {
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files = [
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".local/state/tofi-drun-history" # A cache of the desktop files for tofi
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".cache/tofi-drun" # Execution history for tofi to sort results
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];
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};
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};
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xdg = {
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portal = {
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enable = true;
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extraPortals = with pkgs; [
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xdg-desktop-portal-gtk
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];
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wlr = {
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enable = true;
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settings = {
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# uninteresting for this problem, for completeness only
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screencast = {
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# output_name = "eDP-1";
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max_fps = 30;
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exec_before = "${start_screen_share}/bin/start_screen_share";
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exec_after = "${stop_screen_share}/bin/stop_screen_share";
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chooser_type = "simple";
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chooser_cmd = "${pkgs.slurp}/bin/slurp -f 'Monitor: %o' -or";
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};
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};
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};
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};
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};
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me.install.user.talexander.file = {
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".config/mimeapps.list" = {
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# Configure default programs (for example, default browser)
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source = ./files/mimeapps.list;
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};
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".config/gtk-3.0/settings.ini" = {
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source = ./files/settings.ini;
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};
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".icons/default" = {
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source = "${pkgs.adwaita-icon-theme}/share/icons/Adwaita";
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};
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};
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# For mounting drives in pcmanfm
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services.gvfs.enable = true;
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# Auto-launch sway
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# Run sway as the absolute last command in the login shell init. mkBefore = 500, plain = 1000, mkAfter = 1500
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environment.loginShellInit = lib.mkOrder 2000 ''
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[ -z "$WAYLAND_DISPLAY" ] && [ -n "$XDG_VTNR" ] && [ "$XDG_VTNR" -eq 1 ] && [ "$(tty)" = "/dev/tty1" ] && exec ${pkgs.systemd}/bin/systemd-cat --identifier=sway sway
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'';
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};
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}
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