local mash = {"cmd", "alt", "ctrl"}

hs.hotkey.bind(mash, "R", function() mjolnir.reload() end)

-- Make the window fullscreen
hs.hotkey.bind(mash, "F", function()
  local win = hs.window.focusedWindow()
  if win then win:maximize() end
end)

-- Move the window to the right 5 pixels
hs.hotkey.bind(mash, "L", function()
  local win = hs.window.focusedWindow()
  local screen = win:screen()
  local scrfrm = screen:frame()
  if win then
     f = win:frame()
     local nx = f.x + 5
     if (f.w + nx) <= scrfrm.w then
        f.x = nx
        win:setFrame(f)
     else
        f.x = scrfrm.w
     end
  end
end)

-- Move the window to the left 5 pixels
hs.hotkey.bind(mash, "H", function()
  local win = hs.window.focusedWindow()
  local screen = win:screen()
  local scrfrm = screen:frame()
  if win then
     f = win:frame()
     local nx = f.x - 5
     if nx >= scrfrm.x then
        f.x = nx
        win:setFrame(f)
     else
        f.x = scrfrm.x
     end
  end
end)

-- Move the window down 5 pixels
hs.hotkey.bind(mash, "J", function()
  local win = hs.window.focusedWindow()
  local screen = win:screen()
  local scrfrm = screen:frame()
  if win then
     f = win:frame()
     local ny = f.y + 5
     if (ny + f.h) <= scrfrm.h then
        f.y = ny
        win:setFrame(f)
     else
        f.y = scrfrm.h
     end
  end
end)

-- Move the window up 5 pixels
hs.hotkey.bind(mash, "K", function()
  local win = hs.window.focusedWindow()
  local screen = win:screen()
  local scrfrm = screen:frame()
  if win then
     f = win:frame()
     local ny = f.y - 5
     if ny >= scrfrm.y then
        f.y = ny
        win:setFrame(f)
     else
        f.y = scrfrm.y
     end
  end
end)

-- Center the window
hs.hotkey.bind(mash, "C", function()
    local win = hs.window.focusedWindow()
    if win then
       win:centerOnScreen()
    end
end)

-- Move window all the way to the up
hs.hotkey.bind(mash, "up", function()
    local win = hs.window.focusedWindow()
    local screen = win:screen()
    local scrfrm = screen:frame()
    if win then
       f = win:frame()
       f.y = 0
       win:setFrame(f)
    end
end)

-- Move window all the way to the left
hs.hotkey.bind(mash, "left", function()
    local win = hs.window.focusedWindow()
    local screen = win:screen()
    local scrfrm = screen:frame()
    if win then
       f = win:frame()
       f.x = 0
       win:setFrame(f)
    end
end)

-- Move window all the way to the down
hs.hotkey.bind(mash, "down", function()
    local win = hs.window.focusedWindow()
    local screen = win:screen()
    local scrfrm = screen:frame()
    if win then
       f = win:frame()
       f.y = scrfrm.h - f.h
       win:setFrame(f)
    end
end)

-- Move window all the way to the right
hs.hotkey.bind(mash, "right", function()
    local win = hs.window.focusedWindow()
    local screen = win:screen()
    local scrfrm = screen:frame()
    if win then
       f = win:frame()
       f.x = scrfrm.w - f.w
       win:setFrame(f)
    end
end)