OnHotKey

onhotkey runs the next line or block only if the key is held down at the moment the line runs; otherwise it skips it, like an if.

Parameters

Parameter	Meaning
key	The key: A–Z, 0–9, F1–F12, ESC, BACK, TAB, ENTER, PAUSE, CAPSLOCK, SPACE, PGUP, PGDN,
END, HOME, LEFT, RIGHT, UP, DOWN, PRNSCR, INSERT, DELETE, NUMLOCK and SCROLLLOCK.
ctrl, alt, shift	Optional. These must be held as well. The match is exact: a modifier you did not list must not be held.

As with if, a block’s { has to be the very next line, and a number at the end of the line controls that many lines instead.

Details

• The key is only checked when the line runs. To react to a key at any time, check it in a loop.
• The check is for the whole computer, not for one client or window: typing in another program, or in another client, triggers it too.

Example

set #LPC 1000
loop:
  onhotkey F1
    display ok You pressed F1.
  onhotkey F2 ctrl
  {
    display ok Script stopped with Ctrl+F2.
    halt
  }
  sleep 10
goto loop

See also

• Key
• If

Based on the EasyUO wiki, edited for EasyUO Reforged. This text is available under the GNU Free Documentation License 1.2.