diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/geiser/geiser.ss | 57 |
1 files changed, 31 insertions, 26 deletions
diff --git a/src/geiser/geiser.ss b/src/geiser/geiser.ss index 33d1b39..478b9af 100644 --- a/src/geiser/geiser.ss +++ b/src/geiser/geiser.ss @@ -98,39 +98,44 @@ (if s (let ((form (s 'value))) (if (and (list? form) - (> (length form) 2) - (eq? (car form) 'lambda)) - (cadr form) + (> (length form) 2)) + (case (car form) + [(lambda) (list (cadr form))] + [(case-lambda) (map car (cdr form))] + [else #f]) #f)) #f))) (define (operator-arglist operator) - (let ((binding (eval operator))) + (define (make-autodoc-arglist arglist) + (let loop ([arglist arglist] + [optionals? #f] + [required '()] + [optional '()]) + (cond ((null? arglist) + `(("required" ,@(reverse required)) + ("optional" ,@(reverse optional)) + ("key") + ;; ("module" ,module) + )) + ((symbol? arglist) + (loop '() + #t + required + (cons "..." (cons arglist optional)))) + (else + (loop + (cdr arglist) + optionals? + (if optionals? required (cons (car arglist) required)) + (if optionals? (cons (car arglist) optional) optional)))))) + (let ([binding (eval operator)]) (if binding - (let ((arglist (procedure-parameter-list binding))) - (let loop ((arglist arglist) - (optionals? #f) - (required '()) - (optional '())) - (cond ((null? arglist) - `(,operator ("args" (("required" ,@(reverse required)) - ("optional" ,@(reverse optional)) - ("key") - ;; ("module" ,module) - )))) - ((symbol? arglist) - (loop '() - #t - required - (cons "..." (cons arglist optional)))) - (else - (loop - (cdr arglist) - optionals? - (if optionals? required (cons (car arglist) required)) - (if optionals? (cons (car arglist) optional) optional)))))) + (let ([arglists (procedure-parameter-list binding)]) + `(,operator ("args" ,@(map make-autodoc-arglist arglists)))) '()))) + (define (geiser:autodoc ids . rest) (cond ((null? ids) '()) ((not (list? ids)) |