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-- Defines for window grid
hs.grid.GRIDWIDTH = 2
hs.grid.GRIDHEIGHT = 2
hs.grid.MARGINX = 0
hs.grid.MARGINY = 0
local moveMaxWidth = hs.grid.GRIDWIDTH / 2 + 1
local moveMinWidth = hs.grid.GRIDWIDTH / 2 - 1
local frameCache = {}
-- key define 快捷键的修饰键
local hyper = {'ctrl', 'cmd', 'shift', 'alt'}
local hyperAlt = {'ctrl', 'cmd'}
-- states
hs.window.animationDuration = 0
-- App shortcuts 程序快捷键，一键启动加切换
-- hyperAlt（ctrl+cmd+alt） + 前面的字母就可以了
local key2App = {
i = 'iTerm',
m = 'Mail',
b = 'Google Chrome',
f = 'Finder',
s = 'System Preferences',
v = 'Visual Studio Code',
c = 'RingCentral'
}
for key, app in pairs(key2App) do
--hs.hotkey.bind(hyper, key, function() hs.application.launchOrFocus(app) end)
hs.hotkey.bind(hyperAlt, key, function() toggle_application(app) end)
end
function toggle_application(_app)
-- finds a running applications
local app = hs.application.find(_app)
if not app then
-- application not running, launch app
hs.application.launchOrFocus(_app)
return
end
-- application running, toggle hide/unhide
local mainwin = app:mainWindow()
if mainwin then
if true == app:isFrontmost() then
mainwin:application():hide()
else
mainwin:application():activate(true)
mainwin:application():unhide()
mainwin:focus()
end
else
-- no windows, maybe hide
if true == app:hide() then
-- focus app
hs.application.launchOrFocus(_app)
else
-- nothing to do
end
end
end
-- Helper functions
-- Replace Caffeine.app with 18 lines of Lua :D 系统咖啡因，禁止系统休眠，几行代码搞定
local caffeine = hs.menubar.new()
function setCaffeineDisplay(state)
local result
if state then
result = caffeine:setIcon("caffeine-on.pdf")
else
result = caffeine:setIcon("caffeine-off.pdf")
end
end
function caffeineClicked()
setCaffeineDisplay(hs.caffeinate.toggle("displayIdle"))
end
if caffeine then
caffeine:setClickCallback(caffeineClicked)
setCaffeineDisplay(hs.caffeinate.get("displayIdle"))
end
function moveToNextScreen()
local app = hs.window.focusedWindow()
app:moveToScreen(app:screen():next())
app:maximize()
end
hs.hotkey.bind(hyper, "]", moveToNextScreen)
function move_window(direction)
return function()
local win = hs.window.focusedWindow()
local f = win:frame()
local screen = win:screen()
local max = screen:frame()
if direction == "center" then
-- +-----------------+
-- | ---------- |
-- | | HERE | |
-- | |________| |
-- +-----------------+
f.x = max.x + (max.w * 3 / 20)
f.y = max.y + (max.h * 3 / 20)
f.w = max.w * 7 / 10
f.h = max.h * 7 / 10
elseif direction == "max" then
-- +-----------------+
-- | |
-- | HERE |
-- | |
-- +-----------------+
f.x = 0
f.y = 0
f.w = max.w
f.h = max.h
elseif direction == "left" then
-- +-----------------+
-- | | |
-- | HERE | |
-- | | |
-- +-----------------+
f.x = max.x
f.y = max.y
f.w = max.w / 2
f.h = max.h
elseif direction == "right" then
-- +-----------------+
-- | | |
-- | | HERE |
-- | | |
-- +-----------------+
f.x = max.x + (max.w / 2)
f.y = max.y
f.w = max.w / 2
f.h = max.h
elseif direction == "up" then
-- +-----------------+
-- | HERE |
-- +-----------------+
-- | |
-- +-----------------+
f.x = max.x
f.w = max.w
f.y = max.y
f.h = max.h / 2
elseif direction == "down" then
-- +-----------------+
-- | |
-- +-----------------+
-- | HERE |
-- +-----------------+
f.x = max.x
f.w = max.w
f.y = max.y + (max.h / 2)
f.h = max.h / 2
elseif direction == "upLeft" then
-- +-----------------+
-- | HERE | |
-- +--------+ |
-- | |
-- +-----------------+
f.x = max.x
f.y = max.y
f.w = max.w/2
f.h = max.h/2
elseif direction == "upRight" then
-- +-----------------+
-- | | HERE |
-- | +--------|
-- | |
-- +-----------------+
f.x = max.x + (max.w / 2)
f.y = max.y
f.w = max.w/2
f.h = max.h/2
elseif direction == "downLeft" then
-- +-----------------+
-- | |
-- +--------+ |
-- | HERE | |
-- +-----------------+
f.x = max.x
f.y = max.y + (max.h / 2)
f.w = max.w/2
f.h = max.h/2
elseif direction == "downRight" then
-- +-----------------+
-- | |
-- | +--------|
-- | | HERE |
-- +-----------------+
f.x = max.x + (max.w / 2)
f.y = max.y + (max.h / 2)
f.w = max.w/2
f.h = max.h/2
end
win:setFrame(f)
end
end
-- Notify about the config reload
-- hs.notify.new({title="Hammerspoon", informativeText="Config loaded"}):send()
-- shortcuts
hs.hotkey.bind(hyper, "h", move_window("left"))
hs.hotkey.bind(hyper, "l", move_window("right"))
hs.hotkey.bind(hyper, "k", move_window("up"))
hs.hotkey.bind(hyper, "j", move_window("down"))
hs.hotkey.bind(hyper, "c", move_window("center"))
-- Toggle a window between its normal size, and being maximized
function toggle_window_maximized()
local win = hs.window.focusedWindow()
if frameCache[win:id()] then
win:setFrame(frameCache[win:id()])
frameCache[win:id()] = nil
else
frameCache[win:id()] = win:frame()
win:maximize()
end
end
hs.hotkey.bind(hyper, 'o', toggle_window_maximized)
hs.hotkey.bind(hyper, 'r', function() hs.window.focusedWindow():toggleFullScreen() end)
local function focus_other_screen() -- focuses the other screen
local screen = hs.mouse.getCurrentScreen()
local nextScreen = screen:next()
local rect = nextScreen:fullFrame()
local center = hs.geometry.rectMidPoint(rect)
hs.mouse.setAbsolutePosition(center)
end
function get_window_under_mouse() -- from https://gist.github.com/kizzx2/e542fa74b80b7563045a
local my_pos = hs.geometry.new(hs.mouse.getAbsolutePosition())
local my_screen = hs.mouse.getCurrentScreen()
return hs.fnutils.find(hs.window.orderedWindows(), function(w)
return my_screen == w:screen() and my_pos:inside(w:frame())
end)
end
function activate_other_screen()
focus_other_screen()
local win = get_window_under_mouse()
-- now activate that window
win:focus()
end
hs.hotkey.bind(hyper, "a", function() -- does the keybinding
activate_other_screen()
end)
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