dotfiles/.hammerspoon/init.lua

162 lines
4.6 KiB
Lua

-- global helpers
-- key modifiers
cmd = ""
ctrl = ""
alt = ""
shift = ""
-- utility functions
function alert(msg)
hs.alert.show(msg)
end
function notify(title, subtext)
hs.notify.new({title=title, informativeText=subtext}):send()
end
-- automatic configuration reloading
function reloadConfig(files)
local doReload = false
for _, file in pairs(files) do
if file:sub(-4) == ".lua" then
doReload = true
break
end
end
if doReload then
hs.reload()
notify("Hammerspoon", "Configuration reloaded")
end
end
hs.pathwatcher.new(os.getenv("HOME") .. "/.hammerspoon/", reloadConfig):start()
-- caffeinate menubar
local caffeine = hs.menubar.new()
function setCaffeineDisplay(state)
if state then
caffeine:setIcon("caffeine-on.pdf")
else
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
-- pause everything on mute
local muted = false
local state = ""
local volume = 0
hs.hotkey.bind({}, "F9", function()
muted = not muted
if muted then
state = "'" .. hs.itunes.getPlaybackState() .. "'"
volume = hs.audiodevice.current().volume
hs.audiodevice.current().device:setVolume(0)
alert("Muted")
if state == hs.itunes.state_playing then
alert("iTunes paused")
hs.itunes.pause()
end
else
hs.audiodevice.current().device:setVolume(volume)
alert("Unmuted")
if state == hs.itunes.state_playing then
alert("iTunes played")
hs.itunes.play()
state = ""
end
end
end)
-- layout all configured applications
local display = {
cinema = "LED Cinema Display",
dell = "DELL SE2416H"
}
local layout = {
{"Google Chrome", nil, display.dell, hs.layout.maximized, nil, nil},
{"Google Chrome Canary",nil, display.dell, hs.layout.maximized, nil, nil},
{"Textual IRC Client", nil, display.dell, hs.geometry.rect(0, 0, 2/3, 1), nil, nil},
{"Hexchat", nil, display.dell, hs.geometry.rect(0, 0, 2/3, 1), nil, nil},
{"Discord", nil, display.dell, hs.layout.right50, nil, nil},
{"Sublime Text", nil, display.cinema, hs.layout.right50, nil, nil},
{"IntelliJ IDEA-EAP", nil, display.cinema, hs.layout.maximized, nil, nil}
}
hs.hotkey.bind({"cmd", "alt"}, "L", function()
hs.layout.apply(layout)
end)
-- window movement
-- center
hs.hotkey.bind({"cmd", "alt"}, "C", function()
hs.window.focusedWindow():centerOnScreen()
end)
-- full
hs.hotkey.bind({"cmd", "alt"}, "F", function()
hs.window.focusedWindow():moveToUnit(hs.geometry.rect(0, 0, 1, 1))
end)
-- left half
hs.hotkey.bind({"cmd", "alt", "shift"}, "Left", function()
hs.window.focusedWindow():moveToUnit(hs.geometry.rect(0, 0, 0.5, 1))
end)
-- right half
hs.hotkey.bind({"cmd", "alt", "shift"}, "Right", function()
hs.window.focusedWindow():moveToUnit(hs.geometry.rect(0.5, 0, 0.5, 1))
end)
-- left 2/3
hs.hotkey.bind({"cmd", "alt", "ctrl", "shift"}, "Left", function()
hs.window.focusedWindow():moveToUnit(hs.geometry.rect(0, 0, 2/3, 1))
end)
-- right 2/3
hs.hotkey.bind({"cmd", "alt", "ctrl", "shift"}, "Right", function()
hs.window.focusedWindow():moveToUnit(hs.geometry.rect(1/3, 0, 2/3, 1))
end)
-- top half
hs.hotkey.bind({"cmd", "alt", "shift"}, "Up", function()
hs.window.focusedWindow():moveToUnit(hs.geometry.rect(0, 0, 1, 0.5))
end)
-- bottom half
hs.hotkey.bind({"cmd", "alt", "shift"}, "Down", function()
hs.window.focusedWindow():moveToUnit(hs.geometry.rect(0, 0.5, 1, 0.5))
end)
-- top left
hs.hotkey.bind({"cmd", "ctrl"}, "Left", function()
hs.window.focusedWindow():moveToUnit(hs.geometry.rect(0, 0, 0.5, 0.5))
end)
-- bottom left
hs.hotkey.bind({"cmd", "ctrl", "shift"}, "Left", function()
hs.window.focusedWindow():moveToUnit(hs.geometry.rect(0, 0.5, 0.5, 0.5))
end)
-- top right
hs.hotkey.bind({"cmd", "ctrl"}, "Right", function()
hs.window.focusedWindow():moveToUnit(hs.geometry.rect(0.5, 0, 0.5, 0.5))
end)
-- bottom right
hs.hotkey.bind({"cmd", "ctrl", "shift"}, "Right", function()
hs.window.focusedWindow():moveToUnit(hs.geometry.rect(0.5, 0.5, 0.5, 0.5))
end)
-- 1 screen left
hs.hotkey.bind({"cmd", "alt", "ctrl"}, "Left", function()
hs.window.focusedWindow():moveOneScreenWest(false, true)
end)
-- 1 screen right
hs.hotkey.bind({"cmd", "alt", "ctrl"}, "Right", function()
hs.window.focusedWindow():moveOneScreenEast(false, true)
end)
-- 1 screen up
hs.hotkey.bind({"cmd", "alt", "ctrl"}, "Up", function()
hs.window.focusedWindow():moveOneScreenNorth(false, true)
end)
-- 1 screen down
hs.hotkey.bind({"cmd", "alt", "ctrl"}, "Down", function()
hs.window.focusedWindow():moveOneScreenSouth(false, true)
end)