Custom Statements

01custom_statements.rpy

python early:

    def parse_smartline(lex):
        who = lex.simple_expression()
        what = lex.rest()
        return (who, what)

    def execute_smartline(o):
        who, what = o
        renpy.say(eval(who), what)

    def lint_smartline(o):
        who, what = o
        try:
            eval(who)
        except:
            renpy.error("Character not defined: %s" % who)

        tte = renpy.check_text_tags(what)
        if tte:
            renpy.error(tte)

    renpy.register_statement("line", parse=parse_smartline, execute=execute_smartline, lint=lint_smartline)