mirror of
https://github.com/smarty-php/smarty.git
synced 2025-11-04 06:11:37 +01:00
219 lines
6.8 KiB
Plaintext
Executable File
219 lines
6.8 KiB
Plaintext
Executable File
;; $Id$
|
|
;;
|
|
;; This file is part of the Modular DocBook Stylesheet distribution.
|
|
;; See ../README or http://www.berkshire.net/~norm/dsssl/
|
|
;;
|
|
|
|
(define ($inpre$)
|
|
(let ((wrapper (ancestor-member (current-node)
|
|
(list (normalize "address")
|
|
(normalize "funcsynopsisinfo")
|
|
(normalize "literallayout")
|
|
(normalize "programlisting")
|
|
(normalize "screen")
|
|
(normalize "synopsis")))))
|
|
(if (or (and (equal? wrapper "literallayout")
|
|
(not (equal? (attribute-string "class" wrapper)
|
|
(normalize "monospaced"))))
|
|
(equal? wrapper "address"))
|
|
#f
|
|
#t)))
|
|
|
|
(define ($format-indent$ indent)
|
|
;; This code is made complex by the fact that we need an additional
|
|
;; wrapper and we have to translate spaces into nbsp entity-refs,
|
|
;; if we aren't in a PRE.
|
|
;;
|
|
(if ($inpre$)
|
|
(literal indent)
|
|
(make element gi: "CODE"
|
|
($sp-to-nbsp-sosofo$ indent))))
|
|
|
|
(define ($format-linenumber$ linenumber)
|
|
;; This code is made complex by the fact that we need an additional
|
|
;; wrapper and we have to translate spaces into nbsp entity-refs,
|
|
;; if we aren't in a PRE.
|
|
;;
|
|
(if (equal? (remainder linenumber %linenumber-mod%) 0)
|
|
(if ($inpre$)
|
|
(make sequence
|
|
(literal (pad-string (format-number linenumber "1")
|
|
%linenumber-length% %linenumber-padchar%))
|
|
($linenumber-space$))
|
|
(make element gi: "CODE"
|
|
($sp-to-nbsp-sosofo$
|
|
(pad-string (format-number linenumber "1")
|
|
%linenumber-length% %linenumber-padchar%))
|
|
($linenumber-space$)))
|
|
(if ($inpre$)
|
|
(make sequence
|
|
(literal (pad-string "" %linenumber-length% " "))
|
|
($linenumber-space$))
|
|
(make element gi: "CODE"
|
|
($sp-to-nbsp-sosofo$
|
|
(pad-string "" %linenumber-length% " "))
|
|
($linenumber-space$)))))
|
|
|
|
(define ($line-start$ indent line-numbers? #!optional (line-number 1))
|
|
(make sequence
|
|
(if indent
|
|
($format-indent$ indent)
|
|
(empty-sosofo))
|
|
(if line-numbers?
|
|
($format-linenumber$ line-number)
|
|
(empty-sosofo))))
|
|
|
|
(define ($sp-to-nbsp-sosofo$ string)
|
|
;; Given a string, return it as a sosofo, but replace spaces with
|
|
;; nbsp entity-refs.
|
|
(make sequence
|
|
(let loop ((charlist (string->list string))
|
|
(res (empty-sosofo)))
|
|
(if (null? charlist)
|
|
res
|
|
(loop
|
|
(cdr charlist)
|
|
(let ((c (car charlist)))
|
|
(if (equal? c #\ )
|
|
(sosofo-append res
|
|
(make entity-ref name: "nbsp"))
|
|
(sosofo-append res (literal (list->string (list c)))))))))))
|
|
|
|
(define ($verbatim-display$ indent line-numbers?)
|
|
(let ((content (make element gi: "PRE"
|
|
attributes: (list
|
|
(list "CLASS" (gi)))
|
|
(if (or indent line-numbers?)
|
|
($verbatim-line-by-line$ indent line-numbers?)
|
|
(process-children)))))
|
|
(if %shade-verbatim%
|
|
(make element gi: "TABLE"
|
|
attributes: ($shade-verbatim-attr$)
|
|
(make element gi: "TR"
|
|
(make element gi: "TD"
|
|
content)))
|
|
(make sequence
|
|
(para-check)
|
|
content
|
|
(para-check 'restart)))))
|
|
|
|
(define ($verbatim-line-by-line$ indent line-numbers?)
|
|
(let ((expanded-content
|
|
;; this is the content with
|
|
;; inlinemediaobject/imageobject[@format='linespecific']
|
|
;; expanded
|
|
(let loop ((kl (children (current-node))) (rl (empty-node-list)))
|
|
(if (node-list-empty? kl)
|
|
rl
|
|
(if (equal? (gi (node-list-first kl))
|
|
(normalize "inlinemediaobject"))
|
|
(let* ((imgobj (node-list-filter-by-gi
|
|
(children (node-list-first kl))
|
|
(list (normalize "imageobject"))))
|
|
(datobj (node-list-filter-by-gi
|
|
(children imgobj)
|
|
(list (normalize "imagedata")))))
|
|
(if (and (not (node-list-empty? imgobj))
|
|
(not (node-list-empty? datobj))
|
|
(equal? (attribute-string (normalize "format") datobj)
|
|
(normalize "linespecific")))
|
|
(loop (node-list-rest kl)
|
|
(node-list rl (string->nodes (include-characters
|
|
(if (attribute-string (normalize "fileref") datobj)
|
|
(attribute-string (normalize "fileref") datobj)
|
|
(entity-generated-system-id (attribute-string (normalize "entityref") datobj)))))))
|
|
(loop (node-list-rest kl)
|
|
(node-list rl (node-list-first kl)))))
|
|
(loop (node-list-rest kl) (node-list rl (node-list-first kl))))))))
|
|
(make sequence
|
|
($line-start$ indent line-numbers? 1)
|
|
(let loop ((kl expanded-content)
|
|
(linecount 1)
|
|
(res (empty-sosofo)))
|
|
(if (node-list-empty? kl)
|
|
res
|
|
(loop
|
|
(node-list-rest kl)
|
|
(if (char=? (node-property 'char (node-list-first kl)
|
|
default: #\U-0000) #\U-000D)
|
|
(+ linecount 1)
|
|
linecount)
|
|
(let ((c (node-list-first kl)))
|
|
(if (char=? (node-property 'char c default: #\U-0000)
|
|
#\U-000D)
|
|
(sosofo-append res
|
|
(process-node-list c)
|
|
($line-start$ indent
|
|
line-numbers?
|
|
(+ linecount 1)))
|
|
(sosofo-append res (process-node-list c))))))))))
|
|
|
|
(define ($linespecific-display$ indent line-numbers?)
|
|
(make element gi: "P"
|
|
attributes: (list (list "CLASS" (gi)))
|
|
(make sequence
|
|
($line-start$ indent line-numbers? 1)
|
|
(let loop ((kl (children (current-node)))
|
|
(linecount 1)
|
|
(res (empty-sosofo)))
|
|
(if (node-list-empty? kl)
|
|
res
|
|
(loop
|
|
(node-list-rest kl)
|
|
(if (char=? (node-property 'char (node-list-first kl)
|
|
default: #\U-0000) #\U-000D)
|
|
(+ linecount 1)
|
|
linecount)
|
|
(let ((c (node-list-first kl)))
|
|
(if (char=? (node-property 'char c default: #\U-0000)
|
|
#\U-000D)
|
|
(sosofo-append res
|
|
(make empty-element gi: "br")
|
|
(process-node-list c)
|
|
($line-start$ indent
|
|
line-numbers?
|
|
(+ linecount 1)))
|
|
(if (char=? (node-property 'char c default: #\U-0000)
|
|
#\U-0020)
|
|
(sosofo-append res
|
|
(make entity-ref name: "nbsp"))
|
|
(sosofo-append res (process-node-list c)))))))))))
|
|
|
|
(element literallayout
|
|
(if (equal? (attribute-string "class") (normalize "monospaced"))
|
|
($verbatim-display$
|
|
%indent-literallayout-lines%
|
|
(or %number-literallayout-lines%
|
|
(equal? (attribute-string (normalize "linenumbering"))
|
|
(normalize "numbered"))))
|
|
($linespecific-display$
|
|
%indent-literallayout-lines%
|
|
(or %number-literallayout-lines%
|
|
(equal? (attribute-string (normalize "linenumbering"))
|
|
(normalize "numbered"))))))
|
|
|
|
(element address
|
|
($linespecific-display$
|
|
%indent-address-lines%
|
|
(or %number-address-lines%
|
|
(equal? (attribute-string (normalize "linenumbering"))
|
|
(normalize "numbered")))))
|
|
|
|
(element programlisting
|
|
($verbatim-display$
|
|
%indent-programlisting-lines%
|
|
(or %number-programlisting-lines%
|
|
(equal? (attribute-string (normalize "linenumbering"))
|
|
(normalize "numbered")))))
|
|
|
|
(element screen
|
|
($verbatim-display$
|
|
%indent-screen-lines%
|
|
(or %number-screen-lines%
|
|
(equal? (attribute-string (normalize "linenumbering"))
|
|
(normalize "numbered")))))
|
|
|
|
(element screenshot (process-children))
|
|
(element screeninfo (empty-sosofo))
|
|
|