bindings.lua

require 'window_functions';

-- Setup timer to stash every minute
hs.timer.doEvery(60, stashWindowPositions);

local lastScreenCount = 0;

-- Setup screen watcher to restore window positions
screenWatcher = hs.screen.watcher.new(function()

    -- Don't restore if screen count hasn't changed. This happens when laptop lid is closed
    local screenCount = tablelength(hs.screen.allScreens());
    if (screenCount == lastScreenCount) then
        return;
    end;

    lastScreenCount = screenCount;

    hs.timer.doAfter(5, function()
        if restoreWindowPositions(false) == false then
            arrangeApps(apps, true);
            stashWindowPositions();
        end;
    end);
end);
screenWatcher:start()

-- Setup hotkey bindings
hs.hotkey.bind({"cmd", "alt", "ctrl"}, "l", listApps);
hs.hotkey.bind({"cmd", "alt", "ctrl"}, "a", function()
    arrangeApps(apps, true);
    stashWindowPositions();
end);
hs.hotkey.bind({"cmd", "alt", "ctrl"}, "r", function()
    restoreWindowPositions(true);
end);
hs.hotkey.bind({"cmd", "alt", "ctrl"}, "s", function()
    stashWindowPositions(true);
end);

hs.hotkey.bind({"cmd", "alt", "ctrl"}, ".", function()
    scaleWindow(hs.window.frontmostWindow(), 50);
end);

hs.hotkey.bind({"cmd", "alt", "ctrl"}, ",", function()
    scaleWindow(hs.window.frontmostWindow(), -50);
end);


-- load config on save
hs.pathwatcher.new(os.getenv("HOME") .. "/.hammerspoon/", reloadConfig):start()