Skip to content

Instantly share code, notes, and snippets.

@zzamboni
Last active August 24, 2023 10:21
Show Gist options
  • Save zzamboni/c5e31cb33ca3fcdee5f1e629ee028b62 to your computer and use it in GitHub Desktop.
Save zzamboni/c5e31cb33ca3fcdee5f1e629ee028b62 to your computer and use it in GitHub Desktop.
How to catch the fn key using Hammerspoon
-- Catch fn-h and convert it to a left arrow key.
function catcher(event)
if event:getFlags()['fn'] and event:getCharacters() == "h" then
print("fn-h!")
return true, {hs.eventtap.event.newKeyEvent({}, "left", true)}
end
return false
end
local tapper=hs.eventtap.new({hs.eventtap.event.types.keyDown}, catcher):start()
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment