My Hammerspoon config

-- https://gist.github.com/marcelocantos/91d14aa9f51c76cd7903439afb74f22a
logger = require("hs.logger").new("init", "debug")

-- bind binds keys more conveniently. Input should be some variant of "⌥⌘⇧-k".
function bind(bindings)
    for input, char in pairs(bindings) do
        local modifiers = {}
        for code, key in pairs({["⌥"]="alt", ["⌘"]="cmd", ["⇧"]="shift"}) do
            if input:find(code) then
                table.insert(modifiers, key)
            end
        end

        hotkey = string.match(input, "-(.*)")

        hs.hotkey.bind(modifiers, hotkey, function() hs.eventtap.keyStrokes(char) end)
    end
end

-- some handy rebindings
bind({
    ["⌥  -["] = "‘",
    ["⌥  -\\"] = "«",
    ["⌥  -]"] = "’",
    ["⌥ ⇧-["] = "“",
    ["⌥ ⇧-]"] = "”",
    ["⌥ ⇧-;"] = "⋮",
    [" ⌘⇧-8"] = "×",
    ["⌥⌘⇧-right"] = "→",
    ["⌥⌘⇧-up"] = "↑",
    ["⌥⌘⇧-down"] = "↓",
    ["⌥⌘⇧-left"] = "←",
    ["⌥⌘⇧-left"] = "←",
    ["⌥⌘⇧-,"] = "❮",
    ["⌥⌘⇧-."] = "❯",
})