121 lines
3.6 KiB
Nix
121 lines
3.6 KiB
Nix
{ config, lib, pkgs, ... }:
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let
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ccfg = import ../../config.nix;
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cfg_path = [
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ccfg.custom_config_key
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"desktopEnvironment"
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"i3"
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];
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cfg = lib.attrsets.getAttrFromPath cfg_path config;
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in
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{
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config = lib.mkIf cfg.enable {
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programs.i3 = {
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enable = true;
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package = pkgs.i3; # i3 window manager
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windowManager.command = "i3";
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extraConfig = lib.mkForce (''
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# Generated from sway configuration
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set $mod Mod4
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set $term ${cfg.terminalCommand}
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set $menu rofi -show drun
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# Input
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# Caps lock as escape is handled system-wide in NixOS
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# Focus
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bindsym $mod+h focus left
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bindsym $mod+l focus right
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bindsym $mod+k focus up
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bindsym $mod+j focus down
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# Apps
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bindsym $mod+Return exec $term
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bindsym $mod+space exec ${cfg.menu}
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bindsym $mod+q kill
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bindsym $mod+Shift+Escape exit
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bindsym $mod+Shift+q exec i3lock
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bindsym $mod+f floating toggle
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# Workspaces
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set $ws1 "1: "
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set $ws2 "2: "
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set $ws3 "3: "
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set $ws4 "4: "
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set $ws5 "5: "
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set $ws6 "6"
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set $ws7 "7"
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set $ws8 "8"
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set $ws9 "9"
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set $ws10 "10"
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bindsym $mod+1 workspace $ws1
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bindsym $mod+n workspace $ws1
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bindsym $mod+2 workspace $ws2
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bindsym $mod+m workspace $ws2
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bindsym $mod+3 workspace $ws3
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bindsym $mod+comma workspace $ws3
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bindsym $mod+4 workspace $ws4
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bindsym $mod+period workspace $ws4
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bindsym $mod+5 workspace $ws5
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bindsym $mod+slash workspace $ws5
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bindsym $mod+6 workspace $ws6
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bindsym $mod+7 workspace $ws7
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bindsym $mod+8 workspace $ws8
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bindsym $mod+9 workspace $ws9
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bindsym $mod+0 workspace $ws10
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# Move windows
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bindsym $mod+Shift+h move left
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bindsym $mod+Shift+l move right
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bindsym $mod+Shift+k move up
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bindsym $mod+Shift+j move down
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bindsym $mod+Shift+1 move container to workspace $ws1
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bindsym $mod+Shift+n move container to workspace $ws1
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bindsym $mod+Shift+2 move container to workspace $ws2
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bindsym $mod+Shift+m move container to workspace $ws2
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bindsym $mod+Shift+3 move container to workspace $ws3
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bindsym $mod+Shift+comma move container to workspace $ws3
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bindsym $mod+Shift+4 move container to workspace $ws4
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bindsym $mod+Shift+period move container to workspace $ws4
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bindsym $mod+Shift+5 move container to workspace $ws5
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bindsym $mod+Shift+slash move container to workspace $ws5
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bindsym $mod+Shift+6 move container to workspace $ws6
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bindsym $mod+Shift+7 move container to workspace $ws7
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bindsym $mod+Shift+8 move container to workspace $ws8
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bindsym $mod+Shift+9 move container to workspace $ws9
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bindsym $mod+Shift+0 move container to workspace $ws10
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# Mouse
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floating_modifier $mod
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# Screenshot (uses grim/slurp on Wayland; on X11 use maim)
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bindsym Print exec --no-startup-id maim -s | xclip -selection clipboard -t image/png
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# Startup
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exec --no-startup-id ${pkgs.bash}/bin/sh -c '~/.config/polybar/launch.sh'
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# gaps, borders handled by i3-gaps if available
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include ~/.config/i3/custom.conf
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'') ;
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};
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home.file = {
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".config/i3/config" = {
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text = builtins.toString (config.programs.i3.extraConfig);
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};
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".config/i3/custom.conf" = {
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text = let
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extra = cfg.extraOptions or {};
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mkWorkspaceAssign = ws: out: "workspace \"${ws}\" output ${out}\n";
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wsAssigns = if extra.workspaceOutputAssign == null then "" else
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lib.concatStringsSep "" (lib.map (v: mkWorkspaceAssign v.workspace v.output) extra.workspaceOutputAssign);
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startupLines = if extra.startup == null then "" else
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lib.concatStringsSep "" (lib.map (s: "exec --no-startup-id ${s.command}\n") extra.startup);
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in wsAssigns + startupLines;
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};
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};
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environment.systemPackages = with pkgs; [ i3 i3status polybar maim xclip i3lock i3-gaps ];
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};
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}
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