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.
19 lines
771 B
Racket
19 lines
771 B
Racket
9 years ago
|
#lang racket
|
||
|
|
(provide (all-defined-out))
|
||
|
|
|
||
|
|
(require racket/class)
|
||
|
|
(define (indenter t pos)
|
||
|
|
(with-handlers ([exn:fail? (λ(exn) #f)]) ; this function won't work until gui-lib 1.26
|
||
|
|
(send t compute-racket-amount-to-indent pos (λ(x)
|
||
|
|
(case x
|
||
|
|
[("with-pattern" "with-shared-id") 'lambda]
|
||
|
|
[("define-macro") 'define]
|
||
|
|
[else #f])))))
|
||
|
|
|
||
|
|
(define (br-get-info key default default-filter)
|
||
|
|
(case key
|
||
|
|
#;[(color-lexer)
|
||
|
|
(dynamic-require 'syntax-color/default-lexer 'default-lexer)]
|
||
|
|
[(drracket:indentation) indenter]
|
||
|
|
[else
|
||
|
|
(default-filter key default)]))
|