what is the purpose of context menu item "Send to Hammerspoon"?

[Joel D Canfield]

how would one use this context menu item? I'm officially in love with Hammerspoon and want to dive in.

[Ryan Long]

2 years later: I just had the same question and found that one can define this callback function which receives a single string arg with the text:

hs.textDroppedToDockIconCallback = function(str)
  hs.printf("received text via OSX services: %s", str)
end

Source: https://github.com/Hammerspoon/hammerspoon/blob/950a7b111ce9b733f9cc82646eef770ad694b782/extensions/_coresetup/_coresetup.lua#L74-L90

There's also a fileDroppedToDockIconCallback equivalent