Category:Guish: Difference between revisions

; '''=> <signal> <subcmd>'''

: register a sub-command <subcmd> to run when <signal> triggers. For normal signals (eg. signals tied to elements), there must exist an implied subject.

; '''global <var> = [<val>]'''

: defines a variable using the same rules of variable definition, but defining that variable in the global scope; this usually can be used inside functions to define a global variable which doesn't exist already.