add home-manager modules

1 files changed, 47 insertions, 0 deletions

diff --git a/modules/home-manager/personal/gui/x/i3/keybindings.nix b/modules/home-manager/personal/gui/x/i3/keybindings.nix
new file mode 100644
index 0000000..3781867
--- /dev/null
+++ b/modules/home-manager/personal/gui/x/i3/keybindings.nix
@@ -0,0 +1,47 @@
+{ config, lib, pkgs, ... }:
+
+let
+  brightnessctl = "${pkgs.brightnessctl}/bin/brightnessctl";
+  brightnessctlKbd = "${brightnessctl} --device dell:kbd_backlight";
+  volumectl = "${pkgs.pulseaudio}/bin/pactl";
+  screenshot = "${pkgs.shutter}/bin/shutter";
+
+  modifier = "Mod4";
+in {
+  xsession.windowManager.i3.config = {
+    inherit modifier;
+
+    keybindings = lib.mkOptionDefault {
+      # launching apps
+      "${modifier}+Control+Return" = ''exec "$EDITOR"'';
+      "${modifier}+Shift+Return" = ''exec "$BROWSER"'';
+      "${modifier}+d" = lib.mkIf config.programs.rofi.enable
+        ''exec "rofi -modi drun,filebrowser,run,window -show drun"'';
+
+      # exiting
+      "${modifier}+Shift+e" = "exec i3-msg exit";
+      "${modifier}+l" =
+        "exec ${config.personal.home.lockscreen}/bin/lockscreen.sh";
+
+      # media keys
+      "XF86MonBrightnessUp" = "exec ${brightnessctl} set 5%+";
+      "XF86MonBrightnessDown" = "exec ${brightnessctl} set 5%-";
+      "XF86AudioRaiseVolume" =
+        "exec ${volumectl} set-sink-volume @DEFAULT_SINK@ +5%";
+      "XF86AudioLowerVolume" =
+        "exec ${volumectl} set-sink-volume @DEFAULT_SINK@ -5%";
+      "XF86AudioMute" = "exec ${volumectl} set-sink-mute @DEFAULT_SINK@ toggle";
+      "Shift+XF86AudioRaiseVolume" =
+        "exec ${volumectl} set-source-volume @DEFAULT_SOURCE@ +5%";
+      "Shift+XF86AudioLowerVolume" =
+        "exec ${volumectl} set-source-volume @DEFAULT_SOURCE@ -5%";
+      "XF86AudioMicMute" =
+        "exec ${volumectl} set-source-mute @DEFAULT_SOURCE@ toggle";
+      "XF86KbdBrightnessUp" = ''
+        exec ${brightnessctlKbd} set \
+             $(( $(${brightnessctlKbd} max) - $(${brightnessctlKbd} get) ))
+      '';
+      "Print" = "exec ${screenshot}";
+    };
+  };
+}