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--- functions
function chrome_switch_to(menuItem)
return function()
hs.application.launchOrFocus("Google Chrome")
local chrome = hs.appfinder.appFromName("Google Chrome")
chrome:selectMenuItem(menuItem, true)
end
end
function chrome_active_tab_with_name(re)
return function()
hs.osascript.javascript([[
var chrome = Application('Google Chrome');
chrome.activate();
var wins = chrome.windows;
var re = new RegExp(']] .. re .. [[');
function main() {
for (var i = 0; i < wins.length; i++) {
var win = wins.at(i);
var tabs = win.tabs;
for (var j = 0; j < tabs.length; j++) {
var tab = tabs.at(j);
tab.title(); j;
if (tab.title().match(re)) {
win.activeTabIndex = j + 1;
return;
}
}
}
}
main();
]])
end
end
function open(name)
return function()
hs.application.launchOrFocus(name)
if name == 'Finder' then
hs.appfinder.appFromName(name):activate()
end
end
end
function openChromeApp(name)
return function()
-- Be sure to get the real name of the app (Use ls -a to check).
hs.application.launchOrFocus(os.getenv('HOME') .. '/Applications/Chrome Apps.localized/' .. name .. '.app')
end
end
function sleep()
hs.caffeinate.systemSleep()
end
function screenWidthFraction(ratio)
local win = hs.window.focusedWindow()
local screenFrame = win:screen():frame()
screenFrame = win:screen():absoluteToLocal(screenFrame)
return math.floor(screenFrame.w * ratio)
end
function screenHeightFraction(ratio)
local win = hs.window.focusedWindow()
local screenFrame = win:screen():frame()
screenFrame = win:screen():absoluteToLocal(screenFrame)
return math.floor(screenFrame.h * ratio)
end
function snap(dir)
return function()
local win = hs.window.focusedWindow()
local frame = win:frame()
local screenFrame = win:screen():frame()
frame = win:screen():absoluteToLocal(frame)
screenFrame = win:screen():absoluteToLocal(screenFrame)
local x = frame.x
local y = frame.y
local w = frame.w
local h = frame.h
if dir == 'right' then
if x < 0 then -- overflow left
frame.x = 0
frame.w = math.min(frame.w, screenFrame.w)
elseif x == 0 then -- attached left, expand to full and then shrink
if w < screenWidthFraction(1 / 4) then -- win width less than 33%
frame.w = screenWidthFraction(1 / 4)
elseif w < screenWidthFraction(1 / 2) then -- win width less than 50%
frame.w = screenWidthFraction(1 / 2)
elseif w < screenWidthFraction(3 / 4) then -- win with less than 67%
frame.w = screenWidthFraction(3 / 4)
elseif w < screenFrame.w then -- win not full screen
frame.w = screenFrame.w
else -- already full with, start shrink
frame.w = screenWidthFraction(3 / 4)
frame.x = screenFrame.w - frame.w
end
elseif x + frame.w < screenFrame.w then -- gap on right side, attaching right
frame.x = screenFrame.w - frame.w
else -- already attached right or overflow right, shrink
frame.w = screenFrame.w - x
if w > screenWidthFraction(3 / 4) then
frame.w = screenWidthFraction(3 / 4)
frame.x = screenFrame.w - frame.w
elseif w > screenWidthFraction(1 / 2) then
frame.w = screenWidthFraction(1 / 2)
frame.x = screenFrame.w - frame.w
elseif w > screenWidthFraction(1 / 3) then
frame.w = screenWidthFraction(1 / 3)
frame.x = screenFrame.w - frame.w
end
end
elseif dir == 'left' then
if x + w > screenFrame.w then -- overflow right, un-overflow
frame.x = screenFrame.w - w
frame.w = math.min(frame.w, screenFrame.w)
elseif x + w == screenFrame.w then -- attached right, expand to full then shrink
if w < screenWidthFraction(1 / 4) then -- win with less than 33%
frame.w = screenWidthFraction(1 / 4)
frame.x = screenFrame.w - frame.w
elseif w < screenWidthFraction(1 / 2) then -- win width less than 50%
frame.w = screenWidthFraction(1 / 2)
frame.x = screenFrame.w - frame.w
elseif w < screenWidthFraction(3 / 4) then -- win with less than 67%
frame.w = screenWidthFraction(3 / 4)
frame.x = screenFrame.w - frame.w
elseif w < screenFrame.w then -- win almost full width
frame.w = screenFrame.w
frame.x = screenFrame.w - frame.w
else -- full width, start shrinking
frame.w = screenWidthFraction(3 / 4)
end
elseif x > 0 then -- gap on left
frame.x = 0
else -- already attached left or overflow left
frame.x = 0
if w > screenWidthFraction(3 / 4) then
frame.w = screenWidthFraction(3 / 4)
elseif w > screenWidthFraction(1 / 2) then
frame.w = screenWidthFraction(1 / 2)
elseif w > screenWidthFraction(1 / 3) then
frame.w = screenWidthFraction(1 / 3)
end
end
elseif dir == 'up' then
if y == screenFrame.y then -- attached to top
-- shrink
if h > screenHeightFraction(2 / 3) then
frame.h = screenHeightFraction(2 / 3)
elseif h > screenHeightFraction(1 / 2) then
frame.h = screenHeightFraction(1 / 2)
else
frame.h = screenHeightFraction(1 / 3)
end
elseif y + h == screenFrame.h + screenFrame.y then -- attached to bottom
if h < screenHeightFraction(1 / 3) then
frame.h = screenHeightFraction(1 / 3)
frame.y = screenFrame.h - frame.h + screenFrame.y
elseif h < screenHeightFraction(1 / 2) then
frame.h = screenHeightFraction(1 / 2)
frame.y = screenFrame.h - frame.h + screenFrame.y
elseif h < screenHeightFraction(2 / 3) then
frame.h = screenHeightFraction(2 / 3)
frame.y = screenFrame.h - frame.h + screenFrame.y
else
frame.y = screenFrame.y
frame.h = screenFrame.h
end
elseif y + h > screenFrame.h + screenFrame.y then -- overflow bottom, attaching to bottom
frame.y = screenFrame.h - h + screenFrame.y
else -- not attached
frame.y = screenFrame.y
end
elseif dir == 'down' then
if y + h == screenFrame.h + screenFrame.y then -- attach to bottom
if h > screenHeightFraction(2 / 3) then
frame.h = screenHeightFraction(2 / 3)
frame.y = screenFrame.h - frame.h + screenFrame.y
elseif h > screenHeightFraction(1 / 2) then
frame.h = screenHeightFraction(1 / 2)
frame.y = screenFrame.h - frame.h + screenFrame.y
elseif h > screenHeightFraction(1 / 3) then
frame.h = screenHeightFraction(1 / 3)
frame.y = screenFrame.h - frame.h + screenFrame.y
end
elseif y == screenFrame.y then -- attach to top
if h < screenHeightFraction(1 / 3) then
frame.h = screenHeightFraction(1 / 3)
elseif h < screenHeightFraction(1 / 2) then
frame.h = screenHeightFraction(1 / 2)
elseif h < screenHeightFraction(2 / 3) then
frame.h = screenHeightFraction(2 / 3)
else
frame.y = screenFrame.y
frame.h = screenFrame.h
end
elseif y + h > screenFrame.h + screenFrame.y then -- overflow bottom do nothing
else
frame.y = screenFrame.h - h + screenFrame.y
end
end
frame = win:screen():localToAbsolute(frame)
win:setFrame(frame)
end
end
function send_window_prev_monitor()
local win = hs.window.focusedWindow()
local nextScreen = win:screen():previous()
win:moveToScreen(nextScreen)
end
function send_window_next_monitor()
local win = hs.window.focusedWindow()
local nextScreen = win:screen():next()
win:moveToScreen(nextScreen)
end
--- open different Chrome users
hs.hotkey.bind({"alt"}, "1", chrome_switch_to({"Profiles", "Hao"}))
hs.hotkey.bind({"alt"}, "2", chrome_switch_to({"Profiles", "Hao (Personal)"}))
hs.hotkey.bind({"alt"}, "`", chrome_switch_to({"File", "New Incognito Window"}))
--- quick open applications
hs.hotkey.bind({"alt"}, "E", open("Finder"))
hs.hotkey.bind({"alt"}, "W", open("WeChat"))
hs.hotkey.bind({"alt"}, "C", open("Google Chrome"))
hs.hotkey.bind({"alt"}, "T", open("iTerm"))
hs.hotkey.bind({"alt"}, "X", open("Xcode"))
hs.hotkey.bind({"alt"}, "S", open("Sublime Text"))
hs.hotkey.bind({"alt"}, "V", open("Visual Studio Code"))
hs.hotkey.bind({"alt"}, "H", open("Things3"))
hs.hotkey.bind({"alt"}, "D", openChromeApp("Cider-V"))
hs.hotkey.bind({"alt"}, "A", openChromeApp("Google Chat"))
--- sleep
hs.hotkey.bind({"shift", "alt", "command"}, "DELETE", sleep)
--- window
hs.window.animationDuration = 0
hs.hotkey.bind({"alt", "cmd"}, "Right", snap('right'))
hs.hotkey.bind({"alt", "cmd"}, "Left", snap('left'))
hs.hotkey.bind({"alt", "cmd"}, "Up", snap('up'))
hs.hotkey.bind({"alt", "cmd"}, "Down", snap('down'))
hs.hotkey.bind({"shift", "alt", "cmd"}, "Left", send_window_prev_monitor)
hs.hotkey.bind({"shift", "alt", "cmd"}, "Right", send_window_next_monitor)
--- when connected to work Wifi, mute the computer
local workWifi = 'Google-A'
local outputDeviceName = 'Built-in Output'
hs.wifi.watcher.new(function()
local currentWifi = hs.wifi.currentNetwork()
local currentOutput = hs.audiodevice.current(false)
if not currentWifi then
return
end
if (currentWifi == workWifi and currentOutput.name == outputDeviceName) then
hs.audiodevice.findDeviceByName(outputDeviceName):setOutputMuted(true)
end
end):start()
--- key macros
function keyStrokes(str)
return function()
hs.eventtap.keyStrokes(str)
end
end
hs.hotkey.bind({"alt", "cmd"}, "L", keyStrokes("console.log("))