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@dmlittle
Created May 18, 2021 21:53
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Hammerspoon Window Management
hs.hotkey.bind({"cmd", "ctrl"}, "H", function()
local win = hs.window.focusedWindow()
local f = win:frame()
local screen = win:screen()
local max = screen:frame()
f.x = max.x
f.y = max.y
f.w = max.w / 2
f.h = max.h
win:setFrame(f)
end)
hs.hotkey.bind({"cmd", "ctrl"}, "L", function()
local win = hs.window.focusedWindow()
local f = win:frame()
local screen = win:screen()
local max = screen:frame()
f.x = max.x + (max.w / 2)
f.y = max.y
f.w = max.w / 2
f.h = max.h
win:setFrame(f)
end)
hs.hotkey.bind({"cmd", "ctrl"}, "K", function()
local win = hs.window.focusedWindow()
local f = win:frame()
local screen = win:screen()
local max = screen:frame()
f.x = max.x
f.y = max.y
f.w = max.w
f.h = max.h
win:setFrame(f)
end)
hs.hotkey.bind({"cmd", "ctrl"}, "J", function()
-- get the focused window
local win = hs.window.focusedWindow()
-- get the screen where the focused window is displayed, a.k.a. current screen
local screen = win:screen()
-- compute the unitRect of the focused window relative to the current screen
-- and move the window to the next screen setting the same unitRect
win:move(win:frame():toUnitRect(screen:frame()), screen:next(), true, 0)
end)
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