#!/bin/sh

# Please, no cursor ___________________________________________________________
riverctl hide-cursor when-typing enabled

# Hibernate when lid is closed ________________________________________________
riverctl declare-mode wlrctl
for mode in locked normal wlrctl; do
    riverctl map-switch $mode lid close "doas zzz"
done

# Autostart applications ______________________________________________________

spawn () {
    $1 >> ~/.local/state/log/$(basename $1).log 2>&1 &
}

# xdg-desktop-portal
dbus-update-activation-environment DISPLAY WAYLAND_DISPLAY XDG_CURRENT_DESKTOP=river
spawn ~/.guix-home/profile/libexec/xdg-desktop-portal-wlr
spawn ~/.guix-home/profile/libexec/xdg-desktop-portal

for application in gammastep waybar fnott keepassxc; do
    spawn $application
done

foot --server &
wayneko --background-colour 0x606060 --layer overlay &

# Decorations _________________________________________________________________

# wallpaper
swww init
swww img ~/media/pictures/wallpapers/wall.png -t none &

# Set background and border color
riverctl border-color-focused 0x8581e0
riverctl border-color-unfocused 0x313131
riverctl border-color-urgent 0xdce081
riverctl border-width 1

# Window layout _______________________________________________________________

# Set the default layout generator to be rivercarro and start it.
# River will send the process group of the init executable SIGTERM on exit.
riverctl default-layout rivercarro
rivercarro -inner-gaps 10 -outer-gaps 10 -no-smart-gaps &

# Window focus ________________________________________________________________
riverctl focus-follows-cursor normal

# Inputs ______________________________________________________________________
riverctl input pointer-2-10-TPPS/2_IBM_TrackPoint accel-profile none
riverctl input pointer-2-10-TPPS/2_IBM_TrackPoint pointer-accel 1.0

# Keyboard ____________________________________________________________________

# layout
riverctl keyboard-layout\
         -options grp:menu_switch,parens:swap_brackets,caps:swapescape \
         us,br

# repeat rate
riverctl set-repeat 50 300

# Bindings ____________________________________________________________________

## kill river __________________________________________________________________
riverctl map normal Super+Shift Q exit

## cycle layout
#riverctl Super Space send-layout-cmd "riverguile cycle-layout"

# toggle monocle layout
riverctl map normal Super M send-layout-cmd rivercarro "main-location monocle"
riverctl map normal Super T send-layout-cmd rivercarro "main-location left"

# Super+H and Super+L to decrease/increase the main ratio of rivercarro(1)
riverctl map normal Super H send-layout-cmd rivercarro "main-ratio -0.05"
riverctl map normal Super L send-layout-cmd rivercarro "main-ratio +0.05"

# Super+Shift+H and Super+Alt+L to (re)move views from rivercarro(1) main
riverctl map normal Super+Alt+Control H send-layout-cmd rivercarro "main-count +1"
riverctl map normal Super+Alt+Control L send-layout-cmd rivercarro "main-count -1"

# Super+J and Super+K to focus the next/previous view in the layout stack
riverctl map normal Super Tab focus-view next
riverctl map normal Super+Shift Tab focus-view previous

# Super+Return to bump the focused view to the top of the layout stack

## view related keybindings ___________________________________________________

riverctl map normal Super w enter-mode "wlrctl"
riverctl map wlrctl Super w enter-mode "normal"
riverctl map wlrctl Super Escape enter-mode "normal"

# Super+{H,J,K,L} to move the cursor
riverctl map -repeat wlrctl Super H spawn "wlrctl pointer move -10   0"
riverctl map -repeat wlrctl Super J spawn "wlrctl pointer move   0  10"
riverctl map -repeat wlrctl Super K spawn "wlrctl pointer move   0 -10"
riverctl map -repeat wlrctl Super L spawn "wlrctl pointer move  10   0"

# Super+Shift+{H,J,K,L} to scroll the window under the cursor
riverctl map -repeat wlrctl Super+Shift H spawn "wlrctl pointer scroll   0  10"
riverctl map -repeat wlrctl Super+Shift J spawn "wlrctl pointer scroll  10   0"
riverctl map -repeat wlrctl Super+Shift K spawn "wlrctl pointer scroll -10   0"
riverctl map -repeat wlrctl Super+Shift L spawn "wlrctl pointer scroll   0 -10"

# Super+Alt+{H,J,K} to left, middle, right click
riverctl map wlrctl Super+Alt H spawn "wlrctl pointer click left"
riverctl map wlrctl Super+Alt J spawn "wlrctl pointer click middle"
riverctl map wlrctl Super+Alt K spawn "wlrctl pointer click right"

# Super+Control+{H,J,K,L} to swap views
riverctl map -repeat normal Super+Shift H swap left
riverctl map -repeat normal Super+Shift J swap down
riverctl map -repeat normal Super+Shift K swap up
riverctl map -repeat normal Super+Shift L swap right

# Super+Alt+{H,J,K,L} to move views
riverctl map -repeat normal Super+Control H move left 10
riverctl map -repeat normal Super+Control J move down 10
riverctl map -repeat normal Super+Control K move up 10
riverctl map -repeat normal Super+Control L move right 10

# Super+Alt+Shift+{H,J,K,L} to resize views
riverctl map -repeat normal Super+Alt H resize horizontal -10
riverctl map -repeat normal Super+Alt J resize vertical 10
riverctl map -repeat normal Super+Alt K resize vertical -10
riverctl map -repeat normal Super+Alt L resize horizontal 10

# 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

# Super+Space to toggle float
riverctl map normal Super f toggle-float

# Super+F to toggle fullscreen
riverctl map normal Super F11 toggle-fullscreen

# Super+T to toggle top
riverctl map normal Super Space zoom

# close the focused view
riverctl map normal Super q close

## Application related keybindings ____________________________________________

# $TERMINAL
riverctl map normal Super Return spawn "$TERMINAL"

# $EDITOR
riverctl map normal Super e spawn "$TERMINAL -e $EDITOR"

# file manager
riverctl map normal Super d spawn "$TERMINAL -e lf"

# btop
riverctl map normal Super b spawn "$TERMINAL -e btop"

# application launcher
riverctl map normal Super Semicolon spawn fuzzel

# webcam (TODO: fix)
riverctl map normal None XF86WebCam spawn "cam"
riverctl map normal None XF86Sleep spawn "doas zzz"

# rss reader (TODO: fix)
riverctl map normal None XF86Launch1 spawn "$TERMINAL -e newsraft"

# keepassxc
riverctl map normal Super c spawn keepassxc

# loot some ships
riverctl map normal Super z spawn anna

# guix repl
riverctl map normal Super g spawn "$TERMINAL -e guix repl"

## Tag related keybindings ____________________________________________________

# go to last tag
riverctl map normal Super Escape focus-previous-tags

for mode in normal wlrctl; do
    for i in $(seq 1 7); do
        tags=$((1 << ($i - 1)))

        # Super+[1-8] to focus tag [0-7]
        riverctl map $mode Super $i set-focused-tags $tags

        # Super+Shift+[1-8] to tag focused view with tag [0-7]
        riverctl map $mode Super+Shift $i set-view-tags $tags

        # Super+Control+[1-8] to toggle focus of tag [0-7]
        riverctl map $mode Super+Control $i toggle-focused-tags $tags

        # Super+Shift+Control+[1-8] to toggle tag [0-7] of focused view
        riverctl map $mode Super+Shift+Control $i toggle-view-tags $tags
    done
done
scratch_tag=$((1 << 7))

for mode in normal wlrctl; do
    # toggle the scratchpad
    riverctl map $mode Super period toggle-focused-tags ${scratch_tag}

    # send windows to the scratchpad
    riverctl map $mode Super+Shift period set-view-tags ${scratch_tag}

    # Super+0 to focus all tags
    # Super+Shift+0 to tag focused view with all tags
    all_tags=$(((1 << 7) - 1))
    riverctl map $mode Super 0 set-focused-tags $all_tags
    riverctl map $mode Super+Shift 0 set-view-tags $all_tags
done

## Clipboard related keybindings ______________________________________________

# grab videos from clipboard
riverctl map normal Super V spawn "wl-paste | xargs vid"
riverctl map normal Super+Shift V spawn "wl-paste | xargs vd"

riverctl map normal None Print \
         spawn 'grim -g "$(slurp)" -t png - | wl-copy -t image/png'

# screenshot (TODO: fix)
riverctl map normal Super Print \
         spawn 'grim -g "$(slurp)" ~/media/pictures/screenshots/$(date +%Y-%m-%d--%H-%M-%S.png)'

## Audio related keybindings __________________________________________________
for mode in normal locked wlrctl
do
    riverctl map -repeat $mode None XF86AudioRaiseVolume \
             spawn 'wpctl set-volume -l 2.0 @DEFAULT_AUDIO_SINK@ 1%+'
    riverctl map -repeat $mode None  XF86AudioLowerVolume \
             spawn 'wpctl set-volume -l 2.0 @DEFAULT_AUDIO_SINK@ 1%-'
    riverctl map -repeat $mode None XF86AudioMute        \
             spawn 'wpctl set-mute @DEFAULT_AUDIO_SINK@ toggle'
    riverctl map -repeat $mode None XF86AudioMicMute     \
             spawn 'wpctl set-mute @DEFAULT_AUDIO_SOURCE@ toggle'

    # control mpv playlist listening on socket /tmp/mpv-socket
    riverctl map $mode Super XF86AudioLowerVolume \
             spawn "echo '{ \"command\": [\"keypress\", \"<\"] }' | socat - /tmp/mpv-socket"
    riverctl map $mode Super XF86AudioRaiseVolume \
             spawn "echo '{ \"command\": [\"keypress\", \">\"] }' | socat - /tmp/mpv-socket"
    riverctl map $mode Super XF86AudioMute        \
             spawn "echo '{ \"command\": [\"keypress\", \"p\"] }' | socat - /tmp/mpv-socket"
    riverctl map $mode Super A                    \
             spawn "echo '{ \"command\": [\"keypress\", \"N\"] }' | socat - /tmp/mpv-socket"

    # Control screen backlight brightness
    riverctl map $mode None  XF86MonBrightnessUp   \
             spawn 'brightnessctl set +5%'
    riverctl map $mode Shift XF86MonBrightnessUp   \
             spawn 'brightnessctl set +10%'
    riverctl map $mode None  XF86MonBrightnessDown \
             spawn 'brightnessctl set 5%-'
    riverctl map $mode Shift XF86MonBrightnessDown \
             spawn 'brightnessctl set 10%-'
done

# lock screen
riverctl map normal Super+Shift S \
         spawn "swaylock -k -i ~/media/pictures/wallpapers/lockscreen"

# 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+F12 to enter passthrough mode
riverctl map normal Super F12 enter-mode passthrough

# Super+F12 to return to normal mode
riverctl map passthrough Super F12 enter-mode normal

# Application rules ___________________________________________________________

# float views
#riverctl rule-add -app-id 'KeePassXC'       float
#riverctl rule-add -app-id 'Pavucontrol'     float
#riverctl rule-add -app-id 'TelegramDesktop' float

# server side decorations
#riverctl rule-add -app-id 'KeePassXC'       ssd
#riverctl rule-add -app-id 'Pavucontrol'     ssd
#riverctl rule-add -app-id 'TelegramDesktop' ssd

# initial view tags
# riverctl rule-add -app-id 'TelegramDesktop' ${scratch_tag}