2 files changed, 92 insertions, 0 deletions
diff --git a/modules/desktop/window-manager/sxhkd/default.nix b/modules/desktop/window-manager/sxhkd/default.nix
new file mode 100644
index 0000000..29261b9
--- /dev/null
+++ b/modules/desktop/window-manager/sxhkd/default.nix
@@ -0,0 +1,79 @@
+{ pkgs, config, lib, ... }:
+
+{
+	options = {
+		sxhkd.enable = lib.mkEnableOption "Enables sxhkd.";
+	};
+
+	config = lib.mkIf config.sxhkd.enable {
+		services.sxhkd.enable = true;
+
+		services.sxhkd.keybindings =
+		let
+			modKey = "alt";
+			createKeybinding = keybinding: description: "# ${description}\n${modKey} + ${keybinding}";
+		in {
+			${(createKeybinding
+				"s"
+				"Show keybindings.")}
+					= pkgs.writeShellScript
+						"show-keybindings.sh"
+						(builtins.readFile ./scripts/show-keybindings.sh);
+
+			${(createKeybinding
+				"r"
+				"Launch rofi.")}
+					= "rofi -show run";
+
+			${(createKeybinding
+				"t"
+				"Launch terminal.")}
+					= "alacritty";
+
+			${(createKeybinding
+				"f"
+				"Launch File Explorer.")}
+					= "alacritty -t 'File Explorer' --class 'popup' -e lf";
+
+			${(createKeybinding
+				"q"
+				"Kill current window.")}
+					= "bspc node -c";
+
+			${(createKeybinding
+				"{1-9,0}"
+				"Switch workspace.")}
+					= "bspc desktop -f {1-9,10}";
+
+			${(createKeybinding
+				"shift + {1-9,0}"
+				"Move window to workspace.")}
+					= "bspc node -d {1-9,10} --follow";
+
+			${(createKeybinding
+				"{n,d,m}"
+				"Set current window mode (tiled, floating, fullscreen).")}
+					= "bspc node focused -t {tiled,floating,fullscreen}";
+
+			${(createKeybinding
+				"{_,shift + }{h,j,k,l}"
+				"Navigate between windows.")}
+					= "bspc node --{focus,swap} {west,south,north,east}";
+
+			# the indentation for each line is required to work with the help prompt
+			${(createKeybinding
+				"ctrl + {h,j,k,l}"
+				"Resize current window.")}
+					= ''
+					{bspc node @parent/second -z left -20 0; \
+					bspc node @parent/first -z right -20 0, \
+					bspc node @parent/second -z top 0 +20; \
+					bspc node @parent/first -z bottom 0 +20, \
+					bspc node @parent/first -z bottom 0 -20; \
+					bspc node @parent/second -z top 0 -20, \
+					bspc node @parent/first -z right +20 0; \
+					bspc node @parent/second -z left +20 0}
+			'';
+		};
+	};
+}
diff --git a/modules/desktop/window-manager/sxhkd/scripts/show-keybindings.sh b/modules/desktop/window-manager/sxhkd/scripts/show-keybindings.sh
new file mode 100644
index 0000000..db7863d
--- /dev/null
+++ b/modules/desktop/window-manager/sxhkd/scripts/show-keybindings.sh
@@ -0,0 +1,13 @@
+#!/bin/sh
+SXHKD_CONFIG="$HOME/.config/sxhkd/sxhkdrc"
+
+awk '
+	/^#/ {
+		desc = substr($0, 3)
+	}
+	/^[[:alnum:]]/ {
+		cmd = $0
+		getline
+		print cmd " : " desc
+	}
+' "$SXHKD_CONFIG" | rofi -dmenu -i -p "Keybindings"