···11+_:
22+{
33+ wayland.windowManager.river.enable = true;
44+ wayland.windowManager.river.xwayland.enable = true;
55+ wayland.windowManager.river.systemd.enable = true;
66+ wayland.windowManager.river.extraConfig = ''
77+ #!/bin/sh
88+ # See the river(1), riverctl(1), and rivertile(1) man pages for complete
99+ # documentation.
1010+1111+ # Note: the "Super" modifier is also known as Logo, GUI, Windows, Mod4, etc.
1212+1313+ # Super+Shift+Return to start an instance of foot (https://codeberg.org/dnkl/foot)
1414+ riverctl map normal Super+Shift Return spawn foot
1515+1616+ # Super+P to open application launcher
1717+ # riverctl map normal Super P spawn dmenu
1818+ riverctl map normal Super P spawn fuzzel
1919+2020+ # Super+Q to close the focused view
2121+ riverctl map normal Super Q close
2222+2323+ # Super+Shift+E to exit river
2424+ riverctl map normal Super+Shift E exit
2525+2626+ # Super+J and Super+K to focus the next/previous view in the layout stack
2727+ riverctl map normal Super J focus-view next
2828+ riverctl map normal Super K focus-view previous
2929+3030+ # Super+Shift+J and Super+Shift+K to swap the focused view with the next/previous
3131+ # view in the layout stack
3232+ riverctl map normal Super+Shift J swap next
3333+ riverctl map normal Super+Shift K swap previousriv
3434+3535+ # Super+Period and Super+Comma to focus the next/previous output
3636+ riverctl map normal Super Period focus-output next
3737+ riverctl map normal Super Comma focus-output previous
3838+3939+ # Super+Shift+{Period,Comma} to send the focused view to the next/previous output
4040+ riverctl map normal Super+Shift Period send-to-output next
4141+ riverctl map normal Super+Shift Comma send-to-output previous
4242+4343+ # Super+Return to bump the focused view to the top of the layout stack
4444+ riverctl map normal Super Return zoom
4545+4646+ # Super+H and Super+L to decrease/increase the main ratio of rivertile(1)
4747+ riverctl map normal Super H send-layout-cmd rivertile "main-ratio -0.05"
4848+ riverctl map normal Super L send-layout-cmd rivertile "main-ratio +0.05"
4949+5050+ # Super+Shift+H and Super+Shift+L to increment/decrement the main count of rivertile(1)
5151+ riverctl map normal Super+Shift H send-layout-cmd rivertile "main-count +1"
5252+ riverctl map normal Super+Shift L send-layout-cmd rivertile "main-count -1"
5353+5454+ # Super+Alt+{H,J,K,L} to move views
5555+ riverctl map normal Super+Alt H move left 100
5656+ riverctl map normal Super+Alt J move down 100
5757+ riverctl map normal Super+Alt K move up 100
5858+ riverctl map normal Super+Alt L move right 100
5959+6060+ # Super+Alt+Control+{H,J,K,L} to snap views to screen edges
6161+ riverctl map normal Super+Alt+Control H snap left
6262+ riverctl map normal Super+Alt+Control J snap down
6363+ riverctl map normal Super+Alt+Control K snap up
6464+ riverctl map normal Super+Alt+Control L snap right
6565+6666+ # Super+Alt+Shift+{H,J,K,L} to resize views
6767+ riverctl map normal Super+Alt+Shift H resize horizontal -100
6868+ riverctl map normal Super+Alt+Shift J resize vertical 100
6969+ riverctl map normal Super+Alt+Shift K resize vertical -100
7070+ riverctl map normal Super+Alt+Shift L resize horizontal 100
7171+7272+ # Super + Left Mouse Button to move views
7373+ riverctl map-pointer normal Super BTN_LEFT move-view
7474+7575+ # Super + Right Mouse Button to resize views
7676+ riverctl map-pointer normal Super BTN_RIGHT resize-view
7777+7878+ # Super + Middle Mouse Button to toggle float
7979+ riverctl map-pointer normal Super BTN_MIDDLE toggle-float
8080+8181+ for i in $(seq 1 9)
8282+ do
8383+ tags=$((1 << ($i - 1)))
8484+8585+ # Super+[1-9] to focus tag [0-8]
8686+ riverctl map normal Super $i set-focused-tags $tags
8787+8888+ # Super+Shift+[1-9] to tag focused view with tag [0-8]
8989+ riverctl map normal Super+Shift $i set-view-tags $tags
9090+9191+ # Super+Control+[1-9] to toggle focus of tag [0-8]
9292+ riverctl map normal Super+Control $i toggle-focused-tags $tags
9393+9494+ # Super+Shift+Control+[1-9] to toggle tag [0-8] of focused view
9595+ riverctl map normal Super+Shift+Control $i toggle-view-tags $tags
9696+ done
9797+9898+ # Super+0 to focus all tags
9999+ # Super+Shift+0 to tag focused view with all tags
100100+ all_tags=$(((1 << 32) - 1))
101101+ riverctl map normal Super 0 set-focused-tags $all_tags
102102+ riverctl map normal Super+Shift 0 set-view-tags $all_tags
103103+104104+ # Super+Space to toggle float
105105+ riverctl map normal Super Space toggle-float
106106+107107+ # Super+F to toggle fullscreen
108108+ riverctl map normal Super F toggle-fullscreen
109109+110110+ # Super+{Up,Right,Down,Left} to change layout orientation
111111+ riverctl map normal Super Up send-layout-cmd rivertile "main-location top"
112112+ riverctl map normal Super Right send-layout-cmd rivertile "main-location right"
113113+ riverctl map normal Super Down send-layout-cmd rivertile "main-location bottom"
114114+ riverctl map normal Super Left send-layout-cmd rivertile "main-location left"
115115+116116+ # Declare a passthrough mode. This mode has only a single mapping to return to
117117+ # normal mode. This makes it useful for testing a nested wayland compositor
118118+ riverctl declare-mode passthrough
119119+120120+ # Super+F11 to enter passthrough mode
121121+ riverctl map normal Super F11 enter-mode passthrough
122122+123123+ # Super+F11 to return to normal mode
124124+ riverctl map passthrough Super F11 enter-mode normal
125125+126126+ # Various media key mapping examples for both normal and locked mode which do
127127+ # not have a modifier
128128+ for mode in normal locked
129129+ do
130130+ # Eject the optical drive (well if you still have one that is)
131131+ riverctl map $mode None XF86Eject spawn 'eject -T'
132132+133133+ # Control pulse audio volume with pamixer (https://github.com/cdemoulins/pamixer)
134134+ riverctl map $mode None XF86AudioRaiseVolume spawn 'pamixer -i 5'
135135+ riverctl map $mode None XF86AudioLowerVolume spawn 'pamixer -d 5'
136136+ riverctl map $mode None XF86AudioMute spawn 'pamixer --toggle-mute'
137137+138138+ # Control MPRIS aware media players with playerctl (https://github.com/altdesktop/playerctl)
139139+ riverctl map $mode None XF86AudioMedia spawn 'playerctl play-pause'
140140+ riverctl map $mode None XF86AudioPlay spawn 'playerctl play-pause'
141141+ riverctl map $mode None XF86AudioPrev spawn 'playerctl previous'
142142+ riverctl map $mode None XF86AudioNext spawn 'playerctl next'
143143+144144+ # Control screen backlight brightness with brightnessctl (https://github.com/Hummer12007/brightnessctl)
145145+ riverctl map $mode None XF86MonBrightnessUp spawn 'brightnessctl set +5%'
146146+ riverctl map $mode None XF86MonBrightnessDown spawn 'brightnessctl set 5%-'
147147+ done
148148+149149+ # Set background and border color
150150+ riverctl background-color 0x002b36
151151+ riverctl border-color-focused 0x93a1a1
152152+ riverctl border-color-unfocused 0x586e75
153153+154154+ # Set keyboard repeat rate
155155+ riverctl set-repeat 50 300
156156+157157+ # Make all views with an app-id that starts with "float" and title "foo" start floating.
158158+ riverctl rule-add -app-id 'float*' -title 'foo' float
159159+160160+ # Make all views with app-id "bar" and any title use client-side decorations
161161+ riverctl rule-add -app-id "bar" csd
162162+163163+ # Set the default layout generator to be rivertile and start it.
164164+ # River will send the process group of the init executable SIGTERM on exit.
165165+ riverctl default-layout rivertile
166166+ rivertile -view-padding 6 -outer-padding 6 &
167167+ '';
168168+}