dotfiles/hypr/hyprland/binds.lua

function bind(keys, dispatcher, flags)
    if flags == nil then
        flags = {}
    end
    flags.submap_universal = true
    hl.bind(keys, dispatcher, flags)
end

-- Workspaces
-- Super + num goes to workspace #num
for i = 1, 9 do
    bind('SUPER + ' .. tostring(i), hl.dsp.focus({workspace = i}))
end
-- Super + num moves focused window to workspace #num
for i = 1, 9 do
    bind("SUPER + SHIFT + " .. tostring(i), hl.dsp.window.move({workspace = i}))
end

-- Select windows ordered top to bottom, left to right
local function select_window(n)
    local workspace = hl.get_active_special_workspace()
    if workspace == nil then
        workspace = hl.get_active_workspace()
    end
    local windows = hl.get_windows({workspace = workspace})

    -- fuckass language doesn't have normal for loops
    local i = 1
    while i <= #windows do
        if windows[i].pinned then
            table.remove(windows, i)
        else
            i=i+1
        end
    end

    table.sort(
        windows,
        function (a, b)
            return ((a.at.x^2 + a.at.y^2) * 1)
                 < ((b.at.x^2 + b.at.y^2) * 1)
        end
    )
    return windows[n]
end
local function focus_window(n)
    local window = select_window(n)
    if window ~= nil then
        hl.dispatch(hl.dsp.focus({window = window}))
    end
end

local focus_window_keys = {
    'A',
    'O',
    'E',
    'U',
    'SHIFT + A',
    'SHIFT + O',
    'SHIFT + E',
    'SHIFT + U',
}
for i, key in ipairs(focus_window_keys) do
    bind('SUPER + ' .. key, function() focus_window(i) end)
end

-- Move/resize windows
bind("SUPER + H", hl.dsp.window.move({direction = "l"}))
bind("SUPER + T", hl.dsp.window.move({direction = "u"}))
bind("SUPER + N", hl.dsp.window.move({direction = "d"}))
bind("SUPER + S", hl.dsp.window.move({direction = "r"}))
bind("SUPER + ALT + H", hl.dsp.window.resize({x = -50, y = 0, relative = true}),
    {repeating = true})
bind("SUPER + ALT + T", hl.dsp.window.resize({x = 0, y = -50, relative = true}),
    {repeating = true})
bind("SUPER + ALT + N", hl.dsp.window.resize({x = 0, y = 50, relative = true}),
    {repeating = true})
bind("SUPER + ALT + S", hl.dsp.window.resize({x = 50, y = 0, relative = true}),
    {repeating = true})

bind("SUPER + mouse:272", hl.dsp.window.drag(), ({mouse = true}))
bind("SUPER + mouse:273", hl.dsp.window.resize(), ({mouse = true}))

-- Window management
bind('SUPER + APOSTROPHE', hl.dsp.window.close())
bind('SUPER + COMMA', hl.dsp.window.fullscreen())
bind('SUPER + PERIOD', function()
    -- Float window, resize to 90%, and center it
    hl.dispatch(hl.dsp.window.float())
    local monitor = hl.get_active_monitor()
    local window = hl.get_active_window()
    if (monitor == nil or window == nil) then return end
    if not window.floating then return end
    hl.dispatch(hl.dsp.window.resize({
        x = monitor.width - monitor.height * 0.1,
        y = monitor.height * 0.9
    }))
    hl.dispatch(hl.dsp.window.center())
end)
bind('SUPER + P', hl.dsp.layout('togglesplit'))
bind('SUPER + Y', hl.dsp.layout('swapsplit'))

-- Special workspace
bind("SUPER + SEMICOLON", function ()
    if hl.get_active_special_workspace() == nil then
        hl.dispatch(hl.dsp.window.move({workspace = "special"}))
    else
        hl.dispatch(hl.dsp.window.move({workspace = hl.get_active_workspace()}))
    end
end)
bind('SUPER + Q', hl.dsp.workspace.toggle_special())

-- Multi monitor
bind("SUPER + J", hl.dsp.focus({monitor = -1}))
bind("SUPER + SHIFT + J", hl.dsp.window.move({monitor = -1}))

-- Screen locking
bind("SUPER + ESCAPE", hl.dsp.exec_cmd("~/.config/scripts/lock.sh"), {locked = true})
bind("SUPER + SHIFT + ESCAPE", hl.dsp.exec_cmd("quickshell ipc call lock open"))
bind("XF86Go", hl.dsp.exec_cmd("~/.config/scripts/idle-toggle.sh"))
bind("switch:on:Lid Switch", hl.dsp.exec_cmd(
    "quickshell ipc call lock instalock; sleep 0.5; systemctl suspend"
))

-- Open favourites
bind("SUPER + G", hl.dsp.exec_cmd("zen-browser"))
bind("SUPER + R", hl.dsp.exec_cmd("keepassxc"))
bind("SUPER + L", hl.dsp.exec_cmd("kitty"))

-- Screen capturing
local zoom = 1
bind("SUPER + Z", function()
    zoom = zoom + 1
    hl.config({cursor = {zoom_factor = zoom, invisible = true}})
end)
bind ("SUPER + SHIFT + Z", function()
    zoom = 1
    hl.config({cursor = {zoom_factor = 1, invisible = false}})
end)

bind('SUPER + V', hl.dsp.exec_cmd(
    'pgrep slurp || hyprshot -o ~/Pictures/Screenshots -z -s -m region'
))
bind('SUPER + ALT + V', hl.dsp.exec_cmd(
    'pgrep slurp || hyprshot -o ~/Pictures/Screenshots -z -s -m window'
))
bind('SUPER + SHIFT + V', hl.dsp.exec_cmd(
    'pgrep slurp || hyprshot -o ~/Pictures/Screenshots -z -s -m active -m output'
))

bind('SUPER + W', hl.dsp.exec_cmd('quickshell ipc call overlay open'))
bind('SUPER + M', hl.dsp.exec_cmd('wayscriber --active'))
bind('SUPER + ALT + M', hl.dsp.exec_cmd('wl-paste | satty -f -'))
bind("SHIFT + XF86Display",	hl.dsp.exec_cmd("~/.config/scripts/vnc-toggle.sh"))
bind("XF86Display", hl.dsp.exec_cmd("pkill -x quickshell; quickshell"))

-- Adjust brightness
bind(
    "XF86MonBrightnessUp",
    hl.dsp.global("quickshell:increase_brightness"),
    {locked = true, repeating = true}
)
bind(
    "XF86MonBrightnessDown",
    hl.dsp.global("quickshell:decrease_brightness"),
    {locked = true, repeating = true}
)
bind(
    "SHIFT + XF86MonBrightnessDown",
    hl.dsp.exec_cmd("brillo -S 0% -q -u 1000000"),
    {locked = true, repeating = true}
)

-- Adjust volume and media
bind("XF86AudioRaiseVolume", hl.dsp.exec_cmd(
    "pactl set-sink-volume @DEFAULT_SINK@ +1%"
))
bind("XF86AudioLowerVolume", hl.dsp.exec_cmd(
    "pactl set-sink-volume @DEFAULT_SINK@ -1%"
))
bind("XF86AudioMicMute", hl.dsp.exec_cmd("playerctl next"))
bind("XF86AudioMute", hl.dsp.exec_cmd("playerctl play-pause"))

-- Toggle bar
bind("SUPER + SPACE", hl.dsp.global("quickshell:peek_bar"))
bind("SUPER + SPACE", hl.dsp.global("quickshell:peek_bar"), {release = true})
bind("SUPER + SUPER_L", hl.dsp.exec_cmd("quickshell ipc call topbar toggle"), {device = {inclusive = false, list = {"zikway-hid-gamepad-keyboard"}}})
bind("SUPER + SUPER_R", hl.dsp.workspace.toggle_special(), {device = {inclusive = true, list = {"zikway-hid-gamepad-keyboard"}}})

-- Global back and forward binds
bind('ALT + SLASH', hl.dsp.send_shortcut({mods = 'ALT', key = 'LEFT'}))
bind('ALT + EQUAL', hl.dsp.send_shortcut({mods = 'ALT', key = 'RIGHT'}))