diff options
Diffstat (limited to 'scheme')
| -rw-r--r-- | scheme/guile/geiser/doc.scm | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/scheme/guile/geiser/doc.scm b/scheme/guile/geiser/doc.scm index 175fe19..1057b89 100644 --- a/scheme/guile/geiser/doc.scm +++ b/scheme/guile/geiser/doc.scm @@ -45,7 +45,8 @@ (cond ((symbol? lst) (or (describe-application (list lst)) (describe-application form))) ((pair? lst) - (or (and (not (eq? (car lst) 'quote)) (autodoc (pair->list lst))) + (or (and (not (memq (car lst) '(quote quasiquote))) + (autodoc (pair->list lst))) (autodoc (map (lambda (s) (if (pair? s) (gensym) s)) form)))) (else (describe-application form))))) (else #f))) @@ -109,7 +110,7 @@ ((procedure-property proc 'arglist) => arglist->args) ((procedure-source proc) => source->args) ((program? proc) ((@ (system vm program) program-arguments) proc)) - ((doc->args (object-documentation proc))) + ((doc->args proc)) ((procedure-property proc 'arity) => arity->args) (else #f))) @@ -141,13 +142,19 @@ (keyword . ,(caddr arglist)) (rest . ,(car (cddddr arglist))))) -(define (doc->args doc) +(define (doc->args proc) (define proc-rx "-- Scheme Procedure: ([^[\n]+)\n") (define proc-rx2 "-- Scheme Procedure: ([^[\n]+\\[[^\n]*(\n[^\n]+\\]+)?)") - (and doc - (let ((match (or (string-match proc-rx doc) - (string-match proc-rx2 doc)))) - (and match (parse-signature-string (match:substring match 1)))))) + (cond ((procedure-property proc 'geiser-document-args)) + ((object-documentation proc) + => (lambda (doc) + (let* ((match (or (string-match proc-rx doc) + (string-match proc-rx2 doc))) + (args (and match + (parse-signature-string (match:substring match 1))))) + (set-procedure-property! proc 'geiser-document-args args) + args))) + (else #f))) (define (parse-signature-string str) (define opt-arg-rx "\\[([^] ]+)\\]?") |