;;  PURPOSE.

(declare (unit setup))
(declare (uses session))
(require-extension srfi-69)
(require-extension regex)

;; 
(define s:session (make-sdat))
(session:initialize s:session)

;; use this for getting data from page to page when scope and evals
;; get in the way
(define s:local-vars (make-hash-table))

(define (s:local-set! k v)
  (hash-table-set! s:local-vars k v))

(define (s:local-get k)
  (hash-table-ref/default s:local-vars k #f))

(session:setup s:session)

(define (s:log . msg)
  (apply session:log s:session msg))

(session:get-vars s:session)

(define (s:set-err . args)
  (sdat-set-curr-err! s:session args))

;; Usage: (s:get-err s:big)
(define (s:get-err wrapperfunc)
  (let ((errmsg (sdat-get-curr-err s:session)))
    (if errmsg ((if wrapperfunc