|
|
|
|
@ -9,7 +9,7 @@
|
|
|
|
|
(with-syntax ([new-module-begin (format-id stx "new-module-begin")])
|
|
|
|
|
#'(begin
|
|
|
|
|
(provide (except-out (all-from-out racket/base) #%module-begin)
|
|
|
|
|
(rename-out [new-module-begin #%module-begin]))
|
|
|
|
|
(rename-out [new-module-begin #%module-begin]))
|
|
|
|
|
(define-syntax (new-module-begin stx-arg)
|
|
|
|
|
(syntax-case stx-arg ()
|
|
|
|
|
[(_ body-exprs (... ...))
|
|
|
|
|
@ -44,16 +44,16 @@
|
|
|
|
|
;; todo: this won't work with inline submodules
|
|
|
|
|
(define parser-mode
|
|
|
|
|
(if (not (procedure? reader-mode))
|
|
|
|
|
(if (equal? reader-mode world:mode-auto)
|
|
|
|
|
(let* ([file-ext-pattern (pregexp "\\w+$")]
|
|
|
|
|
[here-ext (string->symbol (car (regexp-match file-ext-pattern here-path)))])
|
|
|
|
|
(cond
|
|
|
|
|
[(equal? here-ext world:pagetree-source-ext) world:mode-pagetree]
|
|
|
|
|
[(equal? here-ext world:markup-source-ext) world:mode-markup]
|
|
|
|
|
[(equal? here-ext world:markdown-source-ext) world:mode-markdown]
|
|
|
|
|
[else world:mode-preproc]))
|
|
|
|
|
reader-mode)
|
|
|
|
|
mode-arg))
|
|
|
|
|
(if (equal? reader-mode world:mode-auto)
|
|
|
|
|
(let* ([file-ext-pattern (pregexp "\\w+$")]
|
|
|
|
|
[here-ext (string->symbol (car (regexp-match file-ext-pattern here-path)))])
|
|
|
|
|
(cond
|
|
|
|
|
[(equal? here-ext world:pagetree-source-ext) world:mode-pagetree]
|
|
|
|
|
[(equal? here-ext world:markup-source-ext) world:mode-markup]
|
|
|
|
|
[(equal? here-ext world:markdown-source-ext) world:mode-markdown]
|
|
|
|
|
[else world:mode-preproc]))
|
|
|
|
|
reader-mode)
|
|
|
|
|
mode-arg))
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
;; Split out the metas.
|
|
|
|
|
@ -61,17 +61,17 @@
|
|
|
|
|
(define (meta-key x) (car (caadr x)))
|
|
|
|
|
(define (meta-value x) (cadr (caadr x)))
|
|
|
|
|
(define is-meta-element? (λ(x) (and (list? x) ; possible txexpr
|
|
|
|
|
(= (length x) 2) ; = tag + attribute
|
|
|
|
|
(equal? 'meta (car x)) ; tag is 'meta
|
|
|
|
|
(symbol? (meta-key x)) ; attribute key is symbol
|
|
|
|
|
(string? (meta-value x))))) ; attribute value is string
|
|
|
|
|
(= (length x) 2) ; = tag + attribute
|
|
|
|
|
(equal? 'meta (car x)) ; tag is 'meta
|
|
|
|
|
(symbol? (meta-key x)) ; attribute key is symbol
|
|
|
|
|
(string? (meta-value x))))) ; attribute value is string
|
|
|
|
|
(define (splitter x)
|
|
|
|
|
(define meta-acc null)
|
|
|
|
|
(define (split-metas x)
|
|
|
|
|
(cond
|
|
|
|
|
[(list? x) (define-values (new-metas rest) (values (filter is-meta-element? x) (filter (compose1 not is-meta-element?) x)))
|
|
|
|
|
(set! meta-acc (append new-metas meta-acc))
|
|
|
|
|
(map split-metas rest)]
|
|
|
|
|
(set! meta-acc (append new-metas meta-acc))
|
|
|
|
|
(map split-metas rest)]
|
|
|
|
|
[else x]))
|
|
|
|
|
(define result (split-metas x))
|
|
|
|
|
(values result meta-acc))
|
|
|
|
|
@ -81,17 +81,20 @@
|
|
|
|
|
(define metas (make-hash (map meta-element->assoc meta-elements)))
|
|
|
|
|
(values doc-without-metas metas))
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(require racket/list)
|
|
|
|
|
(define doc-with-metas
|
|
|
|
|
(let ([doc-raw (if (equal? parser-mode world:mode-markdown)
|
|
|
|
|
(apply (compose1 (dynamic-require 'markdown 'parse-markdown) string-append) doc-raw)
|
|
|
|
|
doc-raw)])
|
|
|
|
|
(apply (compose1 (dynamic-require 'markdown 'parse-markdown) string-append) doc-raw)
|
|
|
|
|
doc-raw)])
|
|
|
|
|
`(placeholder-root
|
|
|
|
|
,@(cons (meta 'here-path: here-path)
|
|
|
|
|
;; cdr strips initial linebreak, but make sure doc-raw isn't blank
|
|
|
|
|
(if (and (list? doc-raw) (> (length doc-raw) 0) (equal? (car doc-raw) "\n")) (cdr doc-raw) doc-raw)))))
|
|
|
|
|
|
|
|
|
|
(if (list? doc-raw)
|
|
|
|
|
(dropf doc-raw (λ(i) (equal? i "\n"))) ; discard all newlines at front of file
|
|
|
|
|
doc-raw)))))
|
|
|
|
|
|
|
|
|
|
(define-values (doc-without-metas metas) (split-metas-to-hash doc-with-metas))
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
;; set up the 'doc export
|
|
|
|
|
(require pollen/decode)
|
|
|
|
|
(define doc (apply (cond
|
|
|
|
|
@ -99,18 +102,18 @@
|
|
|
|
|
;; 'root is the hook for the decoder function.
|
|
|
|
|
;; If it's not a defined identifier, it just hits #%top and becomes `(root ,@body ...)
|
|
|
|
|
[(or (equal? parser-mode world:mode-markup)
|
|
|
|
|
(equal? parser-mode world:mode-markdown)) root]
|
|
|
|
|
(equal? parser-mode world:mode-markdown)) root]
|
|
|
|
|
;; for preprocessor output, just make a string.
|
|
|
|
|
[else (λ xs (apply string-append (map to-string xs)))]) ; default mode is preprocish
|
|
|
|
|
(cdr doc-without-metas))) ;; cdr strips placeholder-root tag
|
|
|
|
|
(cdr doc-without-metas))) ;; cdr strips placeholder-root tag
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(provide metas doc
|
|
|
|
|
;; hide the exports that were only for internal use.
|
|
|
|
|
(except-out (all-from-out 'inner) doc-raw #%top))
|
|
|
|
|
;; hide the exports that were only for internal use.
|
|
|
|
|
(except-out (all-from-out 'inner) doc-raw #%top))
|
|
|
|
|
|
|
|
|
|
;; for output in DrRacket
|
|
|
|
|
(module+ main
|
|
|
|
|
(if (or (equal? parser-mode world:mode-preproc) (equal? parser-mode world:mode-template))
|
|
|
|
|
(display doc)
|
|
|
|
|
(print doc)))))]))))]))
|
|
|
|
|
(display doc)
|
|
|
|
|
(print doc)))))]))))]))
|
