dotfiles/.config/hypr/workspaces.lua

local workspace_map = {
    'Home',
    'Dev',
    'Art',
    'Gaming',
    'Writing',
}

local function setup_monitors()
    toggle_laptop_monitor()

    local monitors = hl.get_monitors()
    local monitor_count = #monitors

    for i = 1, #workspace_map do
        for j = monitor_count, 1, -1 do
            local monitor = monitors[j]
            local workspace_name = workspace_map[i] .. '_' .. j
            hl.workspace_rule {
                workspace = 'name:' .. workspace_name,
                monitor = monitor.name,
                default = i == 1,
            }

            -- Move to a workspace with SUPER + [1-5]
            hl.bind(
                'SUPER + code:1' .. (i - 1),
                hl.dsp.focus { workspace = 'name:' .. workspace_name },
                { description = 'Switch to workspace ' .. workspace_map[i] }
            )
        end

        -- Move active window to a workspace with SUPER + SHIFT + [1-5]
        hl.bind('SUPER + SHIFT + code:1' .. (i - 1), function()
            notify('Moving', 2000)
            local active_window = hl.get_active_window()
            if active_window then
                local active_workspace = active_window.workspace
                if active_workspace then
                    local active_workspace_name = active_workspace.name
                    local monitor_suffix = active_workspace_name:match '_(%d+)$'
                        or '1'
                    local new_workspace = 'name:'
                        .. workspace_map[i]
                        .. '_'
                        .. monitor_suffix
                    hl.dispatch(hl.dsp.window.move {
                        workspace = new_workspace,
                        window = active_window,
                        follow = false,
                    })
                end
            end
        end, {
            description = 'Move window to workspace ' .. workspace_map[i],
        })
    end

    -- When removing a monitor move all windows to existing monitors
    local windows = hl.get_windows()
    for i = 1, #windows do
        local window = windows[i]
        if window and window.workspace then
            local workspace_name = window.workspace.name
            local monitor_suffix = workspace_name:match '_(%d+)$' or '0'
            if tonumber(monitor_suffix) > monitor_count then
                local new_workspace = 'name:'
                    .. workspace_name:match '^%w+'
                    .. '_1'

                hl.dispatch(hl.dsp.window.move {
                    workspace = new_workspace,
                    window = window,
                    follow = false,
                })
            end
        end
    end
end

hl.on('monitor.added', setup_monitors)
hl.on('monitor.removed', setup_monitors)
hl.on('config.reloaded', setup_monitors)

hl.bind('switch:off:Lid Switch', setup_monitors)
hl.bind('switch:on:Lid Switch', setup_monitors)

local function set_laptop_workspaces_to_monocle()
    local workspaces = hl.get_workspaces()

    for i = 1, #workspaces do
        local workspace = workspaces[i]
        if
            not workspace.special
            and workspace.monitor
            and workspace.monitor.description == LAPTOP_MONITOR_NAME
        then
            hl.workspace_rule {
                workspace = 'name:' .. tostring(workspace.name),
                layout = 'monocle',
            }
        end
    end
end

hl.on('monitor.focused', set_laptop_workspaces_to_monocle)

hl.on('config.reloaded', set_laptop_workspaces_to_monocle)

hl.on('window.open', function()
    local windows = hl.get_windows()
    for i = 1, #windows do
        local win = windows[i]
        if win.workspace.id > 0 then
            hl.dispatch(hl.dsp.window.move { workspace = 'name:Home_1' })
        end
    end
end)

hl.on('workspace.active', function()
    local monitors = hl.get_monitors()
    local monitor_count = #monitors

    local workspace = get_active_workspace()

    if workspace and workspace.id > 0 then
        for j = monitor_count, 1, -1 do
            local monitor = monitors[j]
            hl.dsp.focus { workspace = 'name:Home_' .. j }
        end
    end
end)