System snapshots and window manager configs

modules/home/river.nix

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+{ pkgs, lib, ... }:
+{
+	wayland.windowManager.river = {
+		enable = true;
+		settings = {
+			map = {
+				normal = {
+					/* Manage Session and Windows */
+					"Super Q" = "close";
+					"Super+Shift Q" = "exit";
+					"Super J" = "focus-view next";
+					"Super K" = "focus-view previous";
+					"Super+Shift J" = "swap next";
+					"Super+Shift K" = "swap previous";
+					"Super H" = "send-layout-cmd rivertile \"main-ratio -0.05\"";
+					"Super L" = "send-layout-cmd rivertile \"main-ratio +0.05\"";
+					"Super+Shift H" = "send-layout-cmd rivertile \"main-count +1\"";
+					"Super+Shift L" = "send-layout-cmd rivertile \"main-count -1\"";
+					
+					"Super Period" = "focus-output next";
+					"Super Comma" = "focus-output previous";
+
+					"Super+Shift Period" = "send-to-output next";
+					"Super+Shift Comma" = "send-to-output previous";
+
+					"Super+Alt H" = "move left 100";
+					"Super+Alt J" = "move down 100";
+					"Super+Alt K" = "move up 100";
+					"Super+Alt L" = "move right 100";
+
+					"Super+Alt+Control H" = "snap left";
+					"Super+Alt+Control J" = "snap down";
+					"Super+Alt+Control K" = "snap up";
+					"Super+Alt+Control L" = "snap right";
+
+					"Super+Alt+Shift H" = "resize horizontal -100";
+					"Super+Alt+Shift J" = "resize vertical 100";
+					"Super+Alt+Shift K" = "resize vertical -100";
+					"Super+Alt+Shift L" = "resize horizontal 100";
+
+
+					"Super Return" = "spawn alacritty";
+					"Super W" = "spawn firefox";
+					"Super R" = "spawn \"rofi -show drun\"";
+				};
+			};
+		};
+		extraConfig = ''
+# See the river(1), riverctl(1), and rivertile(1) man pages for complete
+
+# Super + Left Mouse Button to move views
+riverctl map-pointer normal Super BTN_LEFT move-view
+
+# Super + Right Mouse Button to resize views
+riverctl map-pointer normal Super BTN_RIGHT resize-view
+
+# Super + Middle Mouse Button to toggle float
+riverctl map-pointer normal Super BTN_MIDDLE toggle-float
+
+for i in $(seq 1 9)
+do
+    tags=$((1 << ($i - 1)))
+
+    # Super+[1-9] to focus tag [0-8]
+    riverctl map normal Super $i set-focused-tags $tags
+
+    # Super+Shift+[1-9] to tag focused view with tag [0-8]
+    riverctl map normal Super+Shift $i set-view-tags $tags
+
+    # Super+Control+[1-9] to toggle focus of tag [0-8]
+    riverctl map normal Super+Control $i toggle-focused-tags $tags
+
+    # Super+Shift+Control+[1-9] to toggle tag [0-8] of focused view
+    riverctl map normal Super+Shift+Control $i toggle-view-tags $tags
+done
+
+# Super+0 to focus all tags
+# Super+Shift+0 to tag focused view with all tags
+all_tags=$(((1 << 32) - 1))
+riverctl map normal Super 0 set-focused-tags $all_tags
+riverctl map normal Super+Shift 0 set-view-tags $all_tags
+
+# Super+Space to toggle float
+riverctl map normal Super Space toggle-float
+
+# Super+F to toggle fullscreen
+riverctl map normal Super F toggle-fullscreen
+
+# Super+{Up,Right,Down,Left} to change layout orientation
+riverctl map normal Super Up    send-layout-cmd rivertile "main-location top"
+riverctl map normal Super Right send-layout-cmd rivertile "main-location right"
+riverctl map normal Super Down  send-layout-cmd rivertile "main-location bottom"
+riverctl map normal Super Left  send-layout-cmd rivertile "main-location left"
+
+# Declare a passthrough mode. This mode has only a single mapping to return to
+# normal mode. This makes it useful for testing a nested wayland compositor
+riverctl declare-mode passthrough
+
+# Super+F11 to enter passthrough mode
+riverctl map normal Super F11 enter-mode passthrough
+
+# Super+F11 to return to normal mode
+riverctl map passthrough Super F11 enter-mode normal
+
+# Various media key mapping examples for both normal and locked mode which do
+# not have a modifier
+for mode in normal locked
+do
+    # Control pulse audio volume with pamixer (https://github.com/cdemoulins/pamixer)
+    riverctl map $mode None XF86AudioRaiseVolume  spawn 'pamixer -i 5'
+    riverctl map $mode None XF86AudioLowerVolume  spawn 'pamixer -d 5'
+    riverctl map $mode None XF86AudioMute         spawn 'pamixer --toggle-mute'
+
+    # Control MPRIS aware media players with playerctl (https://github.com/altdesktop/playerctl)
+    riverctl map $mode None XF86AudioMedia spawn 'playerctl play-pause'
+    riverctl map $mode None XF86AudioPlay  spawn 'playerctl play-pause'
+    riverctl map $mode None XF86AudioPrev  spawn 'playerctl previous'
+    riverctl map $mode None XF86AudioNext  spawn 'playerctl next'
+
+    # Control screen backlight brightness with brightnessctl (https://github.com/Hummer12007/brightnessctl)
+    riverctl map $mode None XF86MonBrightnessUp   spawn 'brightnessctl set +5%'
+    riverctl map $mode None XF86MonBrightnessDown spawn 'brightnessctl set 5%-'
+done
+
+# Set background and border color
+riverctl background-color 0x002b36
+riverctl border-color-focused 0x93a1a1
+riverctl border-color-unfocused 0x586e75
+
+# Set keyboard repeat rate
+riverctl set-repeat 50 300
+
+# Make all views with an app-id that starts with "float" and title "foo" start floating.
+riverctl rule-add -app-id 'float*' -title 'foo' float
+
+# Make all views with app-id "bar" and any title use client-side decorations
+riverctl rule-add -app-id "bar" csd
+
+# Set the default layout generator to be rivertile and start it.
+# River will send the process group of the init executable SIGTERM on exit.
+riverctl default-layout rivertile
+rivertile -view-padding 6 -outer-padding 6 &
+'';
+	};
+}