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(use regex posix srfi-69 srfi-1)
(define extract-rx (regexp "pages\\/(.*)_(view|ctrl).scm"))
(let* ((views (glob "pages/*_view.scm"))
(ctrls (glob "pages/*_ctrl.scm"))
(all (append views ctrls))
(lookup (make-hash-table))
(pages (delete-duplicates
(map (lambda (x)
(let* ((res (string-match extract-rx x))
(page (cadr res))
(type (caddr res)))
(hash-table-set! lookup (conc page "_" type) #t)
(cadr res)))
all))))
(if (null? all)(begin (print "No page files matching pages/*_(view|ctrl).scm")(exit)))
(for-each (lambda (page)
(print "(define (pages:" page ")")
(if (hash-table-ref/default lookup (conc page "_ctrl") #f)
(print "(include \"pages/" page "_ctrl.scm\")"))
(if (hash-table-ref/default lookup (conc page "_view") #f)
(print "(include \"pages/" page "_view.scm\")"))
(print ")\n"))
pages))))
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(use regex posix srfi-69 srfi-1)
(define extract-rx (regexp "pages\\/(.*)_(view|ctrl).scm"))
(define (print-page-wrapper lookup page)
(print "(define (pages:" page " session db shared)")
(if (hash-table-ref/default lookup (conc page "_ctrl") #f)
(print "(include \"pages/" page "_ctrl.scm\")"))
(if (hash-table-ref/default lookup (conc page "_view") #f)
(print "(include \"pages/" page "_view.scm\")"))
(print ")\n"))
(let* ((views (glob "pages/*_view.scm"))
(ctrls (glob "pages/*_ctrl.scm"))
(all (append views ctrls))
(lookup (make-hash-table))
(pages (delete-duplicates
(map (lambda (x)
(let* ((res (string-match extract-rx x))
(page (cadr res))
(type (caddr res)))
(hash-table-set! lookup (conc page "_" type) #t)
(cadr res)))
all))))
(if (null? all)(begin (print "No page files matching pages/*_(view|ctrl).scm")(exit)))
(print "Pages: " pages)
;; first the individual rollup wrappers (used by the dynamic load)
(for-each
(lambda (page)
(let ((pagefile (conc "pages/" page ".scm")))
(print "page " page " ")
(if (not (file-exists? pagefile))
(begin
(with-output-to-file pagefile
(lambda ()
(print-page-wrapper lookup page)))
(print " created"))
(print " already created"))))
pages)
;; then the monolithic rollup wrapper (used in compiling the single-executable)
(with-output-to-file "all_pages.scm"
(lambda ()
(for-each
(lambda (page)
(print-page-wrapper lookup page))
pages))))
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