diff options
| -rw-r--r-- | geiser/doc.scm | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/geiser/doc.scm b/geiser/doc.scm index f446fde..175fe19 100644 --- a/geiser/doc.scm +++ b/geiser/doc.scm @@ -143,9 +143,10 @@ (define (doc->args doc) (define proc-rx "-- Scheme Procedure: ([^[\n]+)\n") - (define proc-rx2 "-- Scheme Procedure: ([^[\n]+\\[[^\n]*(\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)))) + (let ((match (or (string-match proc-rx doc) + (string-match proc-rx2 doc)))) (and match (parse-signature-string (match:substring match 1)))))) (define (parse-signature-string str) @@ -155,11 +156,12 @@ (if (< (length tokens) 2) '() (let loop ((tokens (cdr tokens)) (req '()) (opt '()) (rest #f)) - (cond ((null? tokens) `((required ,@(map string->symbol (reverse! req))) - (optional ,@(map string->symbol (reverse! opt))) - ,@(if rest - (list (cons 'rest (string->symbol rest))) - '()))) + (cond ((null? tokens) + `((required ,@(map string->symbol (reverse! req))) + (optional ,@(map string->symbol (reverse! opt))) + ,@(if rest + (list (cons 'rest (string->symbol rest))) + '()))) ((string=? "." (car tokens)) (if (not (null? (cdr tokens))) (loop (cddr tokens) req opt (cadr tokens)) @@ -167,7 +169,10 @@ ((or (string-match opt-arg-rx (car tokens)) (string-match opt-arg-rx2 (car tokens))) => (lambda (m) - (loop (cdr tokens) req (cons (match:substring m 1) opt) rest))) + (loop (cdr tokens) + req + (cons (match:substring m 1) opt) + rest))) (else (loop (cdr tokens) (cons (car tokens) req) opt rest))))))) (define (generic-args gen) |