313 lines
11 KiB
Nix
313 lines
11 KiB
Nix
{ lib, pkgs, config, ...}: let
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inherit (lib) mkIf mkEnableOption mkOption types optionals mergeAttrs mergeAttrsList optionalAttrs;
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cfg = config.chuj.stuff.i3;
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user = config.chuj.system.user;
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in {
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options.chuj.stuff.i3 = {
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enable = mkEnableOption "i3";
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workspaceOutput = mkOption {
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type = types.attrsOf types.str;
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default = {};
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};
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communicators = mkOption {
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type = types.submodule {
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options = {
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autostart = mkOption {
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type = types.bool;
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default = false;
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};
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workspace = mkOption {
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type = types.str;
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default = "";
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};
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};
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};
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default = {};
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};
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battery = mkEnableOption "battery";
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};
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config = let
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HOME = config.home-manager.users.${user}.home.homeDirectory;
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in mkIf cfg.enable {
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services.xserver.windowManager.i3.enable = true;
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home-manager.users.${user} = {
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xsession.windowManager.i3 = {
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enable = true;
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config = rec {
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assigns = mkIf (cfg.communicators.workspace != "") {
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${cfg.communicators.workspace} = [
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{ class = "discord"; }
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{ class = "SchildiChat"; }
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{ class = "element"; }
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];
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};
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window = {
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border = 1;
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titlebar = true;
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};
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floating = {
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border = 1;
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titlebar = true;
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criteria = [
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{ class = "zenity"; }
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{ class = "fceux"; }
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{ title = "Friends List"; }
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];
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};
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gaps = {
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inner = 0;
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outer = 0;
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};
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fonts = {
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names = [ "JetBrains Mono NL" ];
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size = 10.0;
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};
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defaultWorkspace = "workspace number 1";
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workspaceOutputAssign = lib.mapAttrsToList
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(workspace: output: { inherit workspace output; })
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cfg.workspaceOutput;
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focus = {
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followMouse = true;
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mouseWarping = true;
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newWindow = "urgent";
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};
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startup = [
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{ command = "autotiling &"; notification = false; }
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]
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++ optionals config.chuj.stuff.dunst.enable [{ command = "dunst &"; notification = false; }]
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++ optionals config.chuj.stuff.flameshot.enable [{ command = "flameshot &"; notification = false; }]
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++ optionals cfg.communicators.autostart [
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# { command = "i3-msg \"workspace ${cfg.communicators.workspace}; append_layout ${../../files/i3_communicators_layout.json}\""; notification = false; }
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# { command = "discord &"; notification = false; }
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{ command = "element-desktop &"; notification = false; }
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]
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++ optionals config.chuj.stuff.mpd.enable [
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{ command = "${pkgs.writeShellScriptBin "mpdstatus" ''
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while true; do
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status=$(mpc status | sed -n 2p | cut -d' ' -f1)
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title=$(basename "$(mpc current -f '%file%')" .mp3)
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echo "$status $title" > /tmp/i3-mpd-status-stuff
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sleep 1
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done
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''}/bin/mpdstatus &"; notification = false; }
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];
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modes = let
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cmd_and_center = cmd: "exec --no-startup-id i3-msg '${cmd}' && i3-center-mouse-on-focus";
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in {
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resize = {
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"Left" = cmd_and_center "resize shrink width 10 px or 10 ppt";
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"Right" = cmd_and_center "resize grow width 10 px or 10 ppt";
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"Up" = cmd_and_center "resize shrink height 10 px or 10 ppt";
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"Down" = cmd_and_center "resize grow height 10 px or 10 ppt";
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"Escape" = "mode default";
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};
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};
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modifier = "Mod4";
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floating.modifier = "Mod4";
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keybindings = let
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mod = modifier;
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execns = "exec --no-startup-id";
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cmd_and_center = cmd: "${execns} i3-msg '${cmd}' && i3custom-center-mouse-on-focus";
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in mergeAttrs {
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# Program keybinds
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"${mod}+Return" = ''${execns} ${if config.chuj.stuff.alacritty.enable then "alacritty" else "i3-sensible-terminal"}'';
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"${mod}+Shift+s" = mkIf config.chuj.stuff.flameshot.enable "${execns} flameshot gui";
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"${mod}+b" = mkIf config.chuj.stuff.firefox.enable "${execns} firefox";
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"${mod}+d" = "${execns} dmenu_run";
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"--release ${mod}+k" = "${execns} xkill";
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# Volume control
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"Ctrl+F9" = "${execns} pamixer --toggle-mute";
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"Ctrl+F10" = "${execns} pamixer --decrease 5";
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"Ctrl+F11" = "${execns} pamixer --increase 5";
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# General i3 keybindings
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"${mod}+f" = cmd_and_center "fullscreen toggle";
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"${mod}+r" = "mode resize";
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"${mod}+Shift+q" = cmd_and_center "kill";
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"${mod}+Shift+r" = "restart";
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"${mod}+Shift+e" = "${execns} i3-nagbar -t warning -m 'exit?' -b 'yes' 'i3-msg exit'";
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# Mouse bindings
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"--border button3" = "${execns} i3custom-window-actions";
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"${mod}+Left" = cmd_and_center "focus left";
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"${mod}+Right" = cmd_and_center "focus right";
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"${mod}+Up" = cmd_and_center "focus up";
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"${mod}+Down" = cmd_and_center "focus down";
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"${mod}+Shift+Left" = cmd_and_center "move left";
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"${mod}+Shift+Right" = cmd_and_center "move right";
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"${mod}+Shift+Up" = cmd_and_center "move up";
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"${mod}+Shift+Down" = cmd_and_center "move down";
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"${mod}+q" = cmd_and_center "layout stacking";
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"${mod}+w" = cmd_and_center "layout tabbed";
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"${mod}+e" = cmd_and_center "layout toggle split";
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"${mod}+Shift+space" = "floating toggle; ${execns} i3custom-center-mouse-on-focus";
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"${mod}+space" = cmd_and_center "focus mode_toggle";
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"${mod}+1" = cmd_and_center "workspace number 1";
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"${mod}+2" = cmd_and_center "workspace number 2";
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"${mod}+3" = cmd_and_center "workspace number 3";
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"${mod}+4" = cmd_and_center "workspace number 4";
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"${mod}+5" = cmd_and_center "workspace number 5";
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"${mod}+6" = cmd_and_center "workspace number 6";
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"${mod}+7" = cmd_and_center "workspace number 7";
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"${mod}+8" = cmd_and_center "workspace number 8";
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"${mod}+9" = cmd_and_center "workspace number 9";
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"${mod}+0" = cmd_and_center "workspace number 10";
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"${mod}+Shift+1" = cmd_and_center "move container to workspace number 1";
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"${mod}+Shift+2" = cmd_and_center "move container to workspace number 2";
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"${mod}+Shift+3" = cmd_and_center "move container to workspace number 3";
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"${mod}+Shift+4" = cmd_and_center "move container to workspace number 4";
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"${mod}+Shift+5" = cmd_and_center "move container to workspace number 5";
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"${mod}+Shift+6" = cmd_and_center "move container to workspace number 6";
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"${mod}+Shift+7" = cmd_and_center "move container to workspace number 7";
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"${mod}+Shift+8" = cmd_and_center "move container to workspace number 8";
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"${mod}+Shift+9" = cmd_and_center "move container to workspace number 9";
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"${mod}+Shift+0" = cmd_and_center "move container to workspace number 10";
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} (optionalAttrs config.chuj.stuff.mpd.enable {
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# MPD controls
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"Ctrl+F5" = "exec mpdfdial.sh";
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"Ctrl+F6" = "exec mpc prev";
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"Ctrl+F7" = "exec mpc toggle";
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"Ctrl+F8" = "exec mpc next";
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"Ctrl+Shift+F6" = "exec mpc seek -3";
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"Ctrl+Shift+F7" = "exec mpc clear";
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"Ctrl+Shift+F8" = "exec mpc seek +3";
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"Ctrl+Shift+F10" = ''exec mpc volume -5 && dunstify "mpc $(mpc volume)" -r 420'';
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"Ctrl+Shift+F11" = ''exec mpc volume +5 && dunstify "mpc $(mpc volume)" -r 420'';
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});
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bars = [
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{
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inherit fonts;
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trayOutput = "primary";
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statusCommand = "${pkgs.i3status}/bin/i3status";
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}
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];
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};
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};
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programs.i3status = {
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enable = true;
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enableDefault = false;
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general = {
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interval = 1;
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colors = true;
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color_good = "#91d956";
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color_bad = "#f43841";
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color_degraded = "#ffdd33";
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output_format = "i3bar";
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};
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modules = mergeAttrsList [
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{
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"cpu_usage" = {
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position = 0;
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settings = {
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format = "cpu: %usage";
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};
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};
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"memory" = {
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position = 1;
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settings = {
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format = "mem: %used";
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threshold_degraded = "1G";
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format_degraded = "MEMORY < %available";
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};
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};
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"volume master" = {
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position = 2;
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settings = {
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color_degraded = "#333333";
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format = "vol: %volume";
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format_muted = "vol: ---";
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};
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};
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"tztime local" = {
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position = 4;
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settings = {
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format = "%Y-%m-%d %H:%M:%S (%A)";
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};
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};
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}
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(optionalAttrs cfg.battery {
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"battery 0" = {
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position = 3;
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settings = {
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format = "bat%status: %percentage";
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status_chr = "(+)";
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status_bat = "";
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status_unk = "(?)";
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status_full = "(+)";
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low_threshold = 30;
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};
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};
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})
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(optionalAttrs config.chuj.stuff.mpd.enable {
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"read_file mpd" = {
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position = -1;
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settings = {
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format = "%content";
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format_bad = "mpdstatus file not found, restart i3";
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path = "/tmp/i3-mpd-status-stuff";
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color_good = "#ffffff";
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};
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};
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})
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];
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};
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home.packages = with pkgs; [
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autotiling
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(pkgs.writeShellScriptBin "i3custom-center-mouse-on-focus" ''
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eval $(xdotool getwindowfocus getwindowgeometry --shell)
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MX=$(($X + $WIDTH / 2))
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MY=$(($Y + $HEIGHT / 2))
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xdotool mousemove $MX $MY
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'')
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(pkgs.writeShellScriptBin "i3custom-window-actions" ''
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${pkgs.yad}/bin/yad --splash --mouse \
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--title="i3 window actions" \
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--gtkrc="${HOME}/.config/i3/i3gtk.css" \
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--text="i3 window actions" \
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--button float:0 --button kill:1
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case $? in
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0) i3-msg "floating toggle";;
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1) i3-msg "kill";;
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-1) ;;
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esac
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'')
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(pkgs.writeShellScriptBin "i3custom-floating-toggle" ''
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i3-msg "mark --add _; [con_mark=f] floating disable, border pixel 1, mark --add --toggle _; [con_mark=_] floating enable, border normal; mark --add --toggle f;"
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'')
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];
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home.file = {
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".config/i3/i3gtk.css".source = ../../files/i3gtk.css;
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};
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};
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};
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}
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