You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
26 lines
928 B
Racket
26 lines
928 B
Racket
#lang br/quicklang
|
|
(require "parser.rkt" "tokenizer.rkt")
|
|
|
|
(module+ reader (provide read-syntax get-info))
|
|
|
|
(define (read-syntax path port)
|
|
(define-values (line col pos) (port-next-location port))
|
|
(define port+newline (input-port-append #f port (open-input-string "\n")))
|
|
(port-count-lines! port+newline)
|
|
(set-port-next-location! port+newline line col pos)
|
|
(define parse-tree (parse path (tokenize port+newline)))
|
|
(strip-bindings
|
|
#`(module basic-mod basic-demo/expander
|
|
#,parse-tree)))
|
|
|
|
(define (get-info port mod line col pos)
|
|
(define (handle-query key default)
|
|
(case key
|
|
[(color-lexer)
|
|
(dynamic-require 'basic-demo/colorer 'color-basic)]
|
|
#;[(drracket:indentation)
|
|
(dynamic-require 'basic-demo/indenter 'indent-jsonic)]
|
|
#;[(drracket:toolbar-buttons)
|
|
(dynamic-require 'basic-demo/buttons 'button-list)]
|
|
[else default]))
|
|
handle-query) |