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+;;;;
+;;;; context.skr -- ConTeXt mode for Skribe
+;;;;
+;;;; Copyright © 2004 Erick Gallesio - I3S-CNRS/ESSI <eg@essi.fr>
+;;;;
+;;;;
+;;;; This program is free software; you can redistribute it and/or modify
+;;;; it under the terms of the GNU General Public License as published by
+;;;; the Free Software Foundation; either version 2 of the License, or
+;;;; (at your option) any later version.
+;;;;
+;;;; This program is distributed in the hope that it will be useful,
+;;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;;;; GNU General Public License for more details.
+;;;;
+;;;; You should have received a copy of the GNU General Public License
+;;;; along with this program; if not, write to the Free Software
+;;;; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+;;;; USA.
+;;;;
+;;;; Author: Erick Gallesio [eg@essi.fr]
+;;;; Creation date: 23-Sep-2004 17:21 (eg)
+;;;; Last file update: 3-Nov-2004 12:54 (eg)
+;;;;
+
+;;;; ======================================================================
+;;;; context-customs ...
+;;;; ======================================================================
+(define context-customs
+ '((source-comment-color "#ffa600")
+ (source-error-color "red")
+ (source-define-color "#6959cf")
+ (source-module-color "#1919af")
+ (source-markup-color "#1919af")
+ (source-thread-color "#ad4386")
+ (source-string-color "red")
+ (source-bracket-color "red")
+ (source-type-color "#00cf00")
+ (index-page-ref #t)
+ (image-format ("jpg"))
+ (font-size 11)
+ (font-type "roman")
+ (user-style #f)
+ (document-style "book")))
+
+;;;; ======================================================================
+;;;; context-encoding ...
+;;;; ======================================================================
+(define context-encoding
+ '((#\# "\\type{#}")
+ (#\| "\\type{|}")
+ (#\{ "$\\{$")
+ (#\} "$\\}$")
+ (#\~ "\\type{~}")
+ (#\& "\\type{&}")
+ (#\_ "\\type{_}")
+ (#\^ "\\type{^}")
+ (#\[ "\\type{[}")
+ (#\] "\\type{]}")
+ (#\< "\\type{<}")
+ (#\> "\\type{>}")
+ (#\$ "\\type{$}")
+ (#\% "\\%")
+ (#\\ "$\\backslash$")))
+
+;;;; ======================================================================
+;;;; context-pre-encoding ...
+;;;; ======================================================================
+(define context-pre-encoding
+ (append '((#\space "~")
+ (#\~ "\\type{~}"))
+ context-encoding))
+
+
+;;;; ======================================================================
+;;;; context-symbol-table ...
+;;;; ======================================================================
+(define (context-symbol-table math)
+ `(("iexcl" "!`")
+ ("cent" "c")
+ ("pound" "\\pounds")
+ ("yen" "Y")
+ ("section" "\\S")
+ ("mul" ,(math "^-"))
+ ("copyright" "\\copyright")
+ ("lguillemet" ,(math "\\ll"))
+ ("not" ,(math "\\neg"))
+ ("degree" ,(math "^{\\small{o}}"))
+ ("plusminus" ,(math "\\pm"))
+ ("micro" ,(math "\\mu"))
+ ("paragraph" "\\P")
+ ("middot" ,(math "\\cdot"))
+ ("rguillemet" ,(math "\\gg"))
+ ("1/4" ,(math "\\frac{1}{4}"))
+ ("1/2" ,(math "\\frac{1}{2}"))
+ ("3/4" ,(math "\\frac{3}{4}"))
+ ("iquestion" "?`")
+ ("Agrave" "\\`{A}")
+ ("Aacute" "\\'{A}")
+ ("Acircumflex" "\\^{A}")
+ ("Atilde" "\\~{A}")
+ ("Amul" "\\\"{A}")
+ ("Aring" "{\\AA}")
+ ("AEligature" "{\\AE}")
+ ("Oeligature" "{\\OE}")
+ ("Ccedilla" "{\\c{C}}")
+ ("Egrave" "{\\`{E}}")
+ ("Eacute" "{\\'{E}}")
+ ("Ecircumflex" "{\\^{E}}")
+ ("Euml" "\\\"{E}")
+ ("Igrave" "{\\`{I}}")
+ ("Iacute" "{\\'{I}}")
+ ("Icircumflex" "{\\^{I}}")
+ ("Iuml" "\\\"{I}")
+ ("ETH" "D")
+ ("Ntilde" "\\~{N}")
+ ("Ograve" "\\`{O}")
+ ("Oacute" "\\'{O}")
+ ("Ocurcumflex" "\\^{O}")
+ ("Otilde" "\\~{O}")
+ ("Ouml" "\\\"{O}")
+ ("times" ,(math "\\times"))
+ ("Oslash" "\\O")
+ ("Ugrave" "\\`{U}")
+ ("Uacute" "\\'{U}")
+ ("Ucircumflex" "\\^{U}")
+ ("Uuml" "\\\"{U}")
+ ("Yacute" "\\'{Y}")
+ ("szlig" "\\ss")
+ ("agrave" "\\`{a}")
+ ("aacute" "\\'{a}")
+ ("acircumflex" "\\^{a}")
+ ("atilde" "\\~{a}")
+ ("amul" "\\\"{a}")
+ ("aring" "\\aa")
+ ("aeligature" "\\ae")
+ ("oeligature" "{\\oe}")
+ ("ccedilla" "{\\c{c}}")
+ ("egrave" "{\\`{e}}")
+ ("eacute" "{\\'{e}}")
+ ("ecircumflex" "{\\^{e}}")
+ ("euml" "\\\"{e}")
+ ("igrave" "{\\`{\\i}}")
+ ("iacute" "{\\'{\\i}}")
+ ("icircumflex" "{\\^{\\i}}")
+ ("iuml" "\\\"{\\i}")
+ ("ntilde" "\\~{n}")
+ ("ograve" "\\`{o}")
+ ("oacute" "\\'{o}")
+ ("ocurcumflex" "\\^{o}")
+ ("otilde" "\\~{o}")
+ ("ouml" "\\\"{o}")
+ ("divide" ,(math "\\div"))
+ ("oslash" "\\o")
+ ("ugrave" "\\`{u}")
+ ("uacute" "\\'{u}")
+ ("ucircumflex" "\\^{u}")
+ ("uuml" "\\\"{u}")
+ ("yacute" "\\'{y}")
+ ("ymul" "\\\"{y}")
+ ;; Greek
+ ("Alpha" "A")
+ ("Beta" "B")
+ ("Gamma" ,(math "\\Gamma"))
+ ("Delta" ,(math "\\Delta"))
+ ("Epsilon" "E")
+ ("Zeta" "Z")
+ ("Eta" "H")
+ ("Theta" ,(math "\\Theta"))
+ ("Iota" "I")
+ ("Kappa" "K")
+ ("Lambda" ,(math "\\Lambda"))
+ ("Mu" "M")
+ ("Nu" "N")
+ ("Xi" ,(math "\\Xi"))
+ ("Omicron" "O")
+ ("Pi" ,(math "\\Pi"))
+ ("Rho" "P")
+ ("Sigma" ,(math "\\Sigma"))
+ ("Tau" "T")
+ ("Upsilon" ,(math "\\Upsilon"))
+ ("Phi" ,(math "\\Phi"))
+ ("Chi" "X")
+ ("Psi" ,(math "\\Psi"))
+ ("Omega" ,(math "\\Omega"))
+ ("alpha" ,(math "\\alpha"))
+ ("beta" ,(math "\\beta"))
+ ("gamma" ,(math "\\gamma"))
+ ("delta" ,(math "\\delta"))
+ ("epsilon" ,(math "\\varepsilon"))
+ ("zeta" ,(math "\\zeta"))
+ ("eta" ,(math "\\eta"))
+ ("theta" ,(math "\\theta"))
+ ("iota" ,(math "\\iota"))
+ ("kappa" ,(math "\\kappa"))
+ ("lambda" ,(math "\\lambda"))
+ ("mu" ,(math "\\mu"))
+ ("nu" ,(math "\\nu"))
+ ("xi" ,(math "\\xi"))
+ ("omicron" ,(math "\\o"))
+ ("pi" ,(math "\\pi"))
+ ("rho" ,(math "\\rho"))
+ ("sigmaf" ,(math "\\varsigma"))
+ ("sigma" ,(math "\\sigma"))
+ ("tau" ,(math "\\tau"))
+ ("upsilon" ,(math "\\upsilon"))
+ ("phi" ,(math "\\varphi"))
+ ("chi" ,(math "\\chi"))
+ ("psi" ,(math "\\psi"))
+ ("omega" ,(math "\\omega"))
+ ("thetasym" ,(math "\\vartheta"))
+ ("piv" ,(math "\\varpi"))
+ ;; punctuation
+ ("bullet" ,(math "\\bullet"))
+ ("ellipsis" ,(math "\\ldots"))
+ ("weierp" ,(math "\\wp"))
+ ("image" ,(math "\\Im"))
+ ("real" ,(math "\\Re"))
+ ("tm" ,(math "^{\\sc\\tiny{tm}}"))
+ ("alef" ,(math "\\aleph"))
+ ("<-" ,(math "\\leftarrow"))
+ ("<--" ,(math "\\longleftarrow"))
+ ("uparrow" ,(math "\\uparrow"))
+ ("->" ,(math "\\rightarrow"))
+ ("-->" ,(math "\\longrightarrow"))
+ ("downarrow" ,(math "\\downarrow"))
+ ("<->" ,(math "\\leftrightarrow"))
+ ("<-->" ,(math "\\longleftrightarrow"))
+ ("<+" ,(math "\\hookleftarrow"))
+ ("<=" ,(math "\\Leftarrow"))
+ ("<==" ,(math "\\Longleftarrow"))
+ ("Uparrow" ,(math "\\Uparrow"))
+ ("=>" ,(math "\\Rightarrow"))
+ ("==>" ,(math "\\Longrightarrow"))
+ ("Downarrow" ,(math "\\Downarrow"))
+ ("<=>" ,(math "\\Leftrightarrow"))
+ ("<==>" ,(math "\\Longleftrightarrow"))
+ ;; Mathematical operators
+ ("forall" ,(math "\\forall"))
+ ("partial" ,(math "\\partial"))
+ ("exists" ,(math "\\exists"))
+ ("emptyset" ,(math "\\emptyset"))
+ ("infinity" ,(math "\\infty"))
+ ("nabla" ,(math "\\nabla"))
+ ("in" ,(math "\\in"))
+ ("notin" ,(math "\\notin"))
+ ("ni" ,(math "\\ni"))
+ ("prod" ,(math "\\Pi"))
+ ("sum" ,(math "\\Sigma"))
+ ("asterisk" ,(math "\\ast"))
+ ("sqrt" ,(math "\\surd"))
+ ("propto" ,(math "\\propto"))
+ ("angle" ,(math "\\angle"))
+ ("and" ,(math "\\wedge"))
+ ("or" ,(math "\\vee"))
+ ("cap" ,(math "\\cap"))
+ ("cup" ,(math "\\cup"))
+ ("integral" ,(math "\\int"))
+ ("models" ,(math "\\models"))
+ ("vdash" ,(math "\\vdash"))
+ ("dashv" ,(math "\\dashv"))
+ ("sim" ,(math "\\sim"))
+ ("cong" ,(math "\\cong"))
+ ("approx" ,(math "\\approx"))
+ ("neq" ,(math "\\neq"))
+ ("equiv" ,(math "\\equiv"))
+ ("le" ,(math "\\leq"))
+ ("ge" ,(math "\\geq"))
+ ("subset" ,(math "\\subset"))
+ ("supset" ,(math "\\supset"))
+ ("subseteq" ,(math "\\subseteq"))
+ ("supseteq" ,(math "\\supseteq"))
+ ("oplus" ,(math "\\oplus"))
+ ("otimes" ,(math "\\otimes"))
+ ("perp" ,(math "\\perp"))
+ ("mid" ,(math "\\mid"))
+ ("lceil" ,(math "\\lceil"))
+ ("rceil" ,(math "\\rceil"))
+ ("lfloor" ,(math "\\lfloor"))
+ ("rfloor" ,(math "\\rfloor"))
+ ("langle" ,(math "\\langle"))
+ ("rangle" ,(math "\\rangle"))
+ ;; Misc
+ ("loz" ,(math "\\diamond"))
+ ("spades" ,(math "\\spadesuit"))
+ ("clubs" ,(math "\\clubsuit"))
+ ("hearts" ,(math "\\heartsuit"))
+ ("diams" ,(math "\\diamondsuit"))
+ ("euro" "\\euro{}")
+ ;; ConTeXt
+ ("dag" "\\dag")
+ ("ddag" "\\ddag")
+ ("circ" ,(math "\\circ"))
+ ("top" ,(math "\\top"))
+ ("bottom" ,(math "\\bot"))
+ ("lhd" ,(math "\\triangleleft"))
+ ("rhd" ,(math "\\triangleright"))
+ ("parallel" ,(math "\\parallel"))))
+
+;;;; ======================================================================
+;;;; context-width
+;;;; ======================================================================
+(define (context-width width)
+ (cond
+ ((string? width)
+ width)
+ ((and (number? width) (inexact? width))
+ (string-append (number->string (/ width 100.)) "\\textwidth"))
+ (else
+ (string-append (number->string width) "pt"))))
+
+;;;; ======================================================================
+;;;; context-dim
+;;;; ======================================================================
+(define (context-dim dimension)
+ (cond
+ ((string? dimension)
+ dimension)
+ ((number? dimension)
+ (string-append (number->string (inexact->exact (round dimension)))
+ "pt"))))
+
+;;;; ======================================================================
+;;;; context-url
+;;;; ======================================================================
+(define(context-url url text e)
+ (let ((name (gensym 'url))
+ (text (or text url)))
+ (printf "\\useURL[~A][~A][][" name url)
+ (output text e)
+ (printf "]\\from[~A]" name)))
+
+;;;; ======================================================================
+;;;; Color Management ...
+;;;; ======================================================================
+(define *skribe-context-color-table* (make-hashtable))
+
+(define (skribe-color->context-color spec)
+ (receive (r g b)
+ (skribe-color->rgb spec)
+ (let ((ff (exact->inexact #xff)))
+ (format "r=~a,g=~a,b=~a"
+ (number->string (/ r ff))
+ (number->string (/ g ff))
+ (number->string (/ b ff))))))
+
+
+(define (skribe-declare-used-colors)
+ (printf "\n%%Colors\n")
+ (for-each (lambda (spec)
+ (let ((c (hashtable-get *skribe-context-color-table* spec)))
+ (unless (string? c)
+ ;; Color was never used before
+ (let ((name (symbol->string (gensym 'col))))
+ (hashtable-put! *skribe-context-color-table* spec name)
+ (printf "\\definecolor[~A][~A]\n"
+ name
+ (skribe-color->context-color spec))))))
+ (skribe-get-used-colors))
+ (newline))
+
+(define (skribe-declare-standard-colors engine)
+ (for-each (lambda (x)
+ (skribe-use-color! (engine-custom engine x)))
+ '(source-comment-color source-define-color source-module-color
+ source-markup-color source-thread-color source-string-color
+ source-bracket-color source-type-color)))
+
+(define (skribe-get-color spec)
+ (let ((c (and (hashtable? *skribe-context-color-table*)
+ (hashtable-get *skribe-context-color-table* spec))))
+ (if (not (string? c))
+ (skribe-error 'context "Can't find color" spec)
+ c)))
+
+;;;; ======================================================================
+;;;; context-engine ...
+;;;; ======================================================================
+(define context-engine
+ (default-engine-set!
+ (make-engine 'context
+ :version 1.0
+ :format "context"
+ :delegate (find-engine 'base)
+ :filter (make-string-replace context-encoding)
+ :symbol-table (context-symbol-table (lambda (m) (format "$~a$" m)))
+ :custom context-customs)))
+
+;;;; ======================================================================
+;;;; document ...
+;;;; ======================================================================
+(markup-writer 'document
+ :options '(:title :subtitle :author :ending :env)
+ :before (lambda (n e)
+ ;; Prelude
+ (printf "% interface=en output=pdftex\n")
+ (display "%%%% -*- TeX -*-\n")
+ (printf "%%%% File automatically generated by Skribe ~A on ~A\n\n"
+ (skribe-release) (date))
+ ;; Make URLs active
+ (printf "\\setupinteraction[state=start]\n")
+ ;; Choose the document font
+ (printf "\\setupbodyfont[~a,~apt]\n" (engine-custom e 'font-type)
+ (engine-custom e 'font-size))
+ ;; Color
+ (display "\\setupcolors[state=start]\n")
+ ;; Load Style
+ (printf "\\input skribe-context-~a.tex\n"
+ (engine-custom e 'document-style))
+ ;; Insert User customization
+ (let ((s (engine-custom e 'user-style)))
+ (when s (printf "\\input ~a\n" s)))
+ ;; Output used colors
+ (skribe-declare-standard-colors e)
+ (skribe-declare-used-colors)
+
+ (display "\\starttext\n\\StartTitlePage\n")
+ ;; title
+ (let ((t (markup-option n :title)))
+ (when t
+ (skribe-eval (new markup
+ (markup '&context-title)
+ (body t)
+ (options
+ `((subtitle ,(markup-option n :subtitle)))))
+ e
+ :env `((parent ,n)))))
+ ;; author(s)
+ (let ((a (markup-option n :author)))
+ (when a
+ (if (list? a)
+ ;; List of authors. Use multi-columns
+ (begin
+ (printf "\\defineparagraphs[Authors][n=~A]\n" (length a))
+ (display "\\startAuthors\n")
+ (let Loop ((l a))
+ (unless (null? l)
+ (output (car l) e)
+ (unless (null? (cdr l))
+ (display "\\nextAuthors\n")
+ (Loop (cdr l)))))
+ (display "\\stopAuthors\n\n"))
+ ;; One author, that's easy
+ (output a e))))
+ ;; End of the title
+ (display "\\StopTitlePage\n"))
+ :after (lambda (n e)
+ (display "\n\\stoptext\n")))
+
+
+
+;;;; ======================================================================
+;;;; &context-title ...
+;;;; ======================================================================
+(markup-writer '&context-title
+ :before "{\\DocumentTitle{"
+ :action (lambda (n e)
+ (output (markup-body n) e)
+ (let ((sub (markup-option n 'subtitle)))
+ (when sub
+ (display "\\\\\n\\switchtobodyfont[16pt]\\it{")
+ (output sub e)
+ (display "}\n"))))
+ :after "}}")
+
+;;;; ======================================================================
+;;;; author ...
+;;;; ======================================================================
+(markup-writer 'author
+ :options '(:name :title :affiliation :email :url :address :phone :photo :align)
+ :action (lambda (n e)
+ (let ((name (markup-option n :name))
+ (title (markup-option n :title))
+ (affiliation (markup-option n :affiliation))
+ (email (markup-option n :email))
+ (url (markup-option n :url))
+ (address (markup-option n :address))
+ (phone (markup-option n :phone))
+ (out (lambda (n)
+ (output n e)
+ (display "\\\\\n"))))
+ (display "{\\midaligned{")
+ (when name (out name))
+ (when title (out title))
+ (when affiliation (out affiliation))
+ (when (pair? address) (for-each out address))
+ (when phone (out phone))
+ (when email (out email))
+ (when url (out url))
+ (display "}}\n"))))
+
+
+;;;; ======================================================================
+;;;; toc ...
+;;;; ======================================================================
+(markup-writer 'toc
+ :options '()
+ :action (lambda (n e) (display "\\placecontent\n")))
+
+;;;; ======================================================================
+;;;; context-block-before ...
+;;;; ======================================================================
+(define (context-block-before name name-unnum)
+ (lambda (n e)
+ (let ((num (markup-option n :number)))
+ (printf "\n\n%% ~a\n" (string-canonicalize (markup-ident n)))
+ (printf "\\~a[~a]{" (if num name name-unnum)
+ (string-canonicalize (markup-ident n)))
+ (output (markup-option n :title) e)
+ (display "}\n"))))
+
+
+;;;; ======================================================================
+;;;; chapter, section, ...
+;;;; ======================================================================
+(markup-writer 'chapter
+ :options '(:title :number :toc :file :env)
+ :before (context-block-before 'chapter 'title))
+
+
+(markup-writer 'section
+ :options '(:title :number :toc :file :env)
+ :before (context-block-before 'section 'subject))
+
+
+(markup-writer 'subsection
+ :options '(:title :number :toc :file :env)
+ :before (context-block-before 'subsection 'subsubject))
+
+
+(markup-writer 'subsubsection
+ :options '(:title :number :toc :file :env)
+ :before (context-block-before 'subsubsection 'subsubsubject))
+
+;;;; ======================================================================
+;;;; paragraph ...
+;;;; ======================================================================
+(markup-writer 'paragraph
+ :options '(:title :number :toc :env)
+ :after "\\par\n")
+
+;;;; ======================================================================
+;;;; footnote ...
+;;;; ======================================================================
+(markup-writer 'footnote
+ :before "\\footnote{"
+ :after "}")
+
+;;;; ======================================================================
+;;;; linebreak ...
+;;;; ======================================================================
+(markup-writer 'linebreak
+ :action "\\crlf ")
+
+;;;; ======================================================================
+;;;; hrule ...
+;;;; ======================================================================
+(markup-writer 'hrule
+ :options '(:width :height)
+ :before (lambda (n e)
+ (printf "\\blackrule[width=~A,height=~A]\n"
+ (context-width (markup-option n :width))
+ (context-dim (markup-option n :height)))))
+
+;;;; ======================================================================
+;;;; color ...
+;;;; ======================================================================
+(markup-writer 'color
+ :options '(:bg :fg :width :margin :border)
+ :before (lambda (n e)
+ (let ((bg (markup-option n :bg))
+ (fg (markup-option n :fg))
+ (w (markup-option n :width))
+ (m (markup-option n :margin))
+ (b (markup-option n :border))
+ (c (markup-option n :round-corner)))
+ (if (or bg w m b)
+ (begin
+ (printf "\\startframedtext[width=~a" (if w
+ (context-width w)
+ "fit"))
+ (printf ",rulethickness=~A" (if b (context-width b) "0pt"))
+ (when m
+ (printf ",offset=~A" (context-width m)))
+ (when bg
+ (printf ",background=color,backgroundcolor=~A"
+ (skribe-get-color bg)))
+ (when fg
+ (printf ",foregroundcolor=~A"
+ (skribe-get-color fg)))
+ (when c
+ (display ",framecorner=round"))
+ (printf "]\n"))
+ ;; Probably just a foreground was specified
+ (when fg
+ (printf "\\startcolor[~A] " (skribe-get-color fg))))))
+ :after (lambda (n e)
+ (let ((bg (markup-option n :bg))
+ (fg (markup-option n :fg))
+ (w (markup-option n :width))
+ (m (markup-option n :margin))
+ (b (markup-option n :border)))
+ (if (or bg w m b)
+ (printf "\\stopframedtext ")
+ (when fg
+ (printf "\\stopcolor "))))))
+;;;; ======================================================================
+;;;; frame ...
+;;;; ======================================================================
+(markup-writer 'frame
+ :options '(:width :border :margin)
+ :before (lambda (n e)
+ (let ((m (markup-option n :margin))
+ (w (markup-option n :width))
+ (b (markup-option n :border))
+ (c (markup-option n :round-corner)))
+ (printf "\\startframedtext[width=~a" (if w
+ (context-width w)
+ "fit"))
+ (printf ",rulethickness=~A" (context-dim b))
+ (printf ",offset=~A" (context-width m))
+ (when c
+ (display ",framecorner=round"))
+ (printf "]\n")))
+ :after "\\stopframedtext ")
+
+;;;; ======================================================================
+;;;; font ...
+;;;; ======================================================================
+(markup-writer 'font
+ :options '(:size)
+ :action (lambda (n e)
+ (let* ((size (markup-option n :size))
+ (cs (engine-custom e 'font-size))
+ (ns (cond
+ ((and (integer? size) (exact? size))
+ (if (> size 0)
+ size
+ (+ cs size)))
+ ((and (number? size) (inexact? size))
+ (+ cs (inexact->exact size)))
+ ((string? size)
+ (let ((nb (string->number size)))
+ (if (not (number? nb))
+ (skribe-error
+ 'font
+ (format "Illegal font size ~s" size)
+ nb)
+ (+ cs nb))))))
+ (ne (make-engine (gensym 'context)
+ :delegate e
+ :filter (engine-filter e)
+ :symbol-table (engine-symbol-table e)
+ :custom `((font-size ,ns)
+ ,@(engine-customs e)))))
+ (printf "{\\switchtobodyfont[~apt]" ns)
+ (output (markup-body n) ne)
+ (display "}"))))
+
+
+;;;; ======================================================================
+;;;; flush ...
+;;;; ======================================================================
+(markup-writer 'flush
+ :options '(:side)
+ :before (lambda (n e)
+ (case (markup-option n :side)
+ ((center)
+ (display "\n\n\\midaligned{"))
+ ((left)
+ (display "\n\n\\leftaligned{"))
+ ((right)
+ (display "\n\n\\rightaligned{"))))
+ :after "}\n")
+
+;*---------------------------------------------------------------------*/
+;* center ... */
+;*---------------------------------------------------------------------*/
+(markup-writer 'center
+ :before "\n\n\\midaligned{"
+ :after "}\n")
+
+;;;; ======================================================================
+;;;; pre ...
+;;;; ======================================================================
+(markup-writer 'pre
+ :before "{\\tt\n\\startlines\n\\fixedspaces\n"
+ :action (lambda (n e)
+ (let ((ne (make-engine
+ (gensym 'context)
+ :delegate e
+ :filter (make-string-replace context-pre-encoding)
+ :symbol-table (engine-symbol-table e)
+ :custom (engine-customs e))))
+ (output (markup-body n) ne)))
+ :after "\n\\stoplines\n}")
+
+;;;; ======================================================================
+;;;; prog ...
+;;;; ======================================================================
+(markup-writer 'prog
+ :options '(:line :mark)
+ :before "{\\tt\n\\startlines\n\\fixedspaces\n"
+ :action (lambda (n e)
+ (let ((ne (make-engine
+ (gensym 'context)
+ :delegate e
+ :filter (make-string-replace context-pre-encoding)
+ :symbol-table (engine-symbol-table e)
+ :custom (engine-customs e))))
+ (output (markup-body n) ne)))
+ :after "\n\\stoplines\n}")
+
+
+;;;; ======================================================================
+;;;; itemize, enumerate ...
+;;;; ======================================================================
+(define (context-itemization-action n e descr?)
+ (let ((symbol (markup-option n :symbol)))
+ (for-each (lambda (item)
+ (if symbol
+ (begin
+ (display "\\sym{")
+ (output symbol e)
+ (display "}"))
+ ;; output a \item iff not a description
+ (unless descr?
+ (display " \\item ")))
+ (output item e)
+ (newline))
+ (markup-body n))))
+
+(markup-writer 'itemize
+ :options '(:symbol)
+ :before "\\startnarrower[left]\n\\startitemize[serried]\n"
+ :action (lambda (n e) (context-itemization-action n e #f))
+ :after "\\stopitemize\n\\stopnarrower\n")
+
+
+(markup-writer 'enumerate
+ :options '(:symbol)
+ :before "\\startnarrower[left]\n\\startitemize[n][standard]\n"
+ :action (lambda (n e) (context-itemization-action n e #f))
+ :after "\\stopitemize\n\\stopnarrower\n")
+
+;;;; ======================================================================
+;;;; description ...
+;;;; ======================================================================
+(markup-writer 'description
+ :options '(:symbol)
+ :before "\\startnarrower[left]\n\\startitemize[serried]\n"
+ :action (lambda (n e) (context-itemization-action n e #t))
+ :after "\\stopitemize\n\\stopnarrower\n")
+
+;;;; ======================================================================
+;;;; item ...
+;;;; ======================================================================
+(markup-writer 'item
+ :options '(:key)
+ :action (lambda (n e)
+ (let ((k (markup-option n :key)))
+ (when k
+ ;; Output the key(s)
+ (let Loop ((l (if (pair? k) k (list k))))
+ (unless (null? l)
+ (output (bold (car l)) e)
+ (unless (null? (cdr l))
+ (display "\\crlf\n"))
+ (Loop (cdr l))))
+ (display "\\nowhitespace\\startnarrower[left]\n"))
+ ;; Output body
+ (output (markup-body n) e)
+ ;; Terminate
+ (when k
+ (display "\n\\stopnarrower\n")))))
+
+;;;; ======================================================================
+;;;; blockquote ...
+;;;; ======================================================================
+(markup-writer 'blockquote
+ :before "\n\\startnarrower[left,right]\n"
+ :after "\n\\stopnarrower\n")
+
+
+;;;; ======================================================================
+;;;; figure ...
+;;;; ======================================================================
+(markup-writer 'figure
+ :options '(:legend :number :multicolumns)
+ :action (lambda (n e)
+ (let ((ident (markup-ident n))
+ (number (markup-option n :number))
+ (legend (markup-option n :legend)))
+ (unless number
+ (display "{\\setupcaptions[number=off]\n"))
+ (display "\\placefigure\n")
+ (printf " [~a]\n" (string-canonicalize ident))
+ (display " {") (output legend e) (display "}\n")
+ (display " {") (output (markup-body n) e) (display "}")
+ (unless number
+ (display "}\n")))))
+
+;;;; ======================================================================
+;;;; table ...
+;;;; ======================================================================
+ ;; width doesn't work
+(markup-writer 'table
+ :options '(:width :border :frame :rules :cellpadding)
+ :before (lambda (n e)
+ (let ((width (markup-option n :width))
+ (border (markup-option n :border))
+ (frame (markup-option n :frame))
+ (rules (markup-option n :rules))
+ (cstyle (markup-option n :cellstyle))
+ (cp (markup-option n :cellpadding))
+ (cs (markup-option n :cellspacing)))
+ (printf "\n{\\bTABLE\n")
+ (printf "\\setupTABLE[")
+ (printf "width=~A" (if width (context-width width) "fit"))
+ (when border
+ (printf ",rulethickness=~A" (context-dim border)))
+ (when cp
+ (printf ",offset=~A" (context-width cp)))
+ (printf ",frame=off]\n")
+
+ (when rules
+ (let ((hor "\\setupTABLE[row][bottomframe=on,topframe=on]\n")
+ (vert "\\setupTABLE[c][leftframe=on,rightframe=on]\n"))
+ (case rules
+ ((rows) (display hor))
+ ((cols) (display vert))
+ ((all) (display hor) (display vert)))))
+
+ (when frame
+ ;; hsides, vsides, lhs, rhs, box, border
+ (let ((top "\\setupTABLE[row][first][frame=off,topframe=on]\n")
+ (bot "\\setupTABLE[row][last][frame=off,bottomframe=on]\n")
+ (left "\\setupTABLE[c][first][frame=off,leftframe=on]\n")
+ (right "\\setupTABLE[c][last][frame=off,rightframe=on]\n"))
+ (case frame
+ ((above) (display top))
+ ((below) (display bot))
+ ((hsides) (display top) (display bot))
+ ((lhs) (display left))
+ ((rhs) (display right))
+ ((vsides) (display left) (diplay right))
+ ((box border) (display top) (display bot)
+ (display left) (display right)))))))
+
+ :after (lambda (n e)
+ (printf "\\eTABLE}\n")))
+
+
+;;;; ======================================================================
+;;;; tr ...
+;;;; ======================================================================
+(markup-writer 'tr
+ :options '(:bg)
+ :before (lambda (n e)
+ (display "\\bTR")
+ (let ((bg (markup-option n :bg)))
+ (when bg
+ (printf "[background=color,backgroundcolor=~A]"
+ (skribe-get-color bg)))))
+ :after "\\eTR\n")
+
+
+;;;; ======================================================================
+;;;; tc ...
+;;;; ======================================================================
+(markup-writer 'tc
+ :options '(:width :align :valign :colspan)
+ :before (lambda (n e)
+ (let ((th? (eq? 'th (markup-option n 'markup)))
+ (width (markup-option n :width))
+ (align (markup-option n :align))
+ (valign (markup-option n :valign))
+ (colspan (markup-option n :colspan))
+ (rowspan (markup-option n :rowspan))
+ (bg (markup-option n :bg)))
+ (printf "\\bTD[")
+ (printf "width=~a" (if width (context-width width) "fit"))
+ (when valign
+ ;; This is buggy. In fact valign an align can't be both
+ ;; specified in ConTeXt
+ (printf ",align=~a" (case valign
+ ((center) 'lohi)
+ ((bottom) 'low)
+ ((top) 'high))))
+ (when align
+ (printf ",align=~a" (case align
+ ((left) 'right) ; !!!!
+ ((right) 'left) ; !!!!
+ (else 'middle))))
+ (unless (equal? colspan 1)
+ (printf ",nx=~a" colspan))
+ (display "]")
+ (when th?
+ ;; This is a TH, output is bolded
+ (display "{\\bf{"))))
+
+ :after (lambda (n e)
+ (when (equal? (markup-option n 'markup) 'th)
+ ;; This is a TH, output is bolded
+ (display "}}"))
+ (display "\\eTD")))
+
+;;;; ======================================================================
+;;;; image ...
+;;;; ======================================================================
+(markup-writer 'image
+ :options '(:file :url :width :height :zoom)
+ :action (lambda (n e)
+ (let* ((file (markup-option n :file))
+ (url (markup-option n :url))
+ (width (markup-option n :width))
+ (height (markup-option n :height))
+ (zoom (markup-option n :zoom))
+ (body (markup-body n))
+ (efmt (engine-custom e 'image-format))
+ (img (or url (convert-image file
+ (if (list? efmt)
+ efmt
+ '("jpg"))))))
+ (if (not (string? img))
+ (skribe-error 'context "Illegal image" file)
+ (begin
+ (printf "\\externalfigure[~A][frame=off" (strip-ref-base img))
+ (if zoom (printf ",factor=~a" (inexact->exact zoom)))
+ (if width (printf ",width=~a" (context-width width)))
+ (if height (printf ",height=~apt" (context-dim height)))
+ (display "]"))))))
+
+
+;;;; ======================================================================
+;;;; Ornaments ...
+;;;; ======================================================================
+(markup-writer 'roman :before "{\\rm{" :after "}}")
+(markup-writer 'bold :before "{\\bf{" :after "}}")
+(markup-writer 'underline :before "{\\underbar{" :after "}}")
+(markup-writer 'emph :before "{\\em{" :after "}}")
+(markup-writer 'it :before "{\\it{" :after "}}")
+(markup-writer 'code :before "{\\tt{" :after "}}")
+(markup-writer 'var :before "{\\tt{" :after "}}")
+(markup-writer 'sc :before "{\\sc{" :after "}}")
+;;//(markup-writer 'sf :before "{\\sf{" :after "}}")
+(markup-writer 'sub :before "{\\low{" :after "}}")
+(markup-writer 'sup :before "{\\high{" :after "}}")
+
+
+;;//
+;;//(markup-writer 'tt
+;;// :before "{\\texttt{"
+;;// :action (lambda (n e)
+;;// (let ((ne (make-engine
+;;// (gensym 'latex)
+;;// :delegate e
+;;// :filter (make-string-replace latex-tt-encoding)
+;;// :custom (engine-customs e)
+;;// :symbol-table (engine-symbol-table e))))
+;;// (output (markup-body n) ne)))
+;;// :after "}}")
+
+;;;; ======================================================================
+;;;; q ...
+;;;; ======================================================================
+(markup-writer 'q
+ :before "\\quotation{"
+ :after "}")
+
+;;;; ======================================================================
+;;;; mailto ...
+;;;; ======================================================================
+(markup-writer 'mailto
+ :options '(:text)
+ :action (lambda (n e)
+ (let ((text (markup-option n :text))
+ (url (markup-body n)))
+ (when (pair? url)
+ (context-url (format "mailto:~A" (car url))
+ (or text
+ (car url))
+ e)))))
+;;;; ======================================================================
+;;;; mark ...
+;;;; ======================================================================
+(markup-writer 'mark
+ :before (lambda (n e)
+ (printf "\\reference[~a]{}\n"
+ (string-canonicalize (markup-ident n)))))
+
+;;;; ======================================================================
+;;;; ref ...
+;;;; ======================================================================
+(markup-writer 'ref
+ :options '(:text :chapter :section :subsection :subsubsection
+ :figure :mark :handle :page)
+ :action (lambda (n e)
+ (let* ((text (markup-option n :text))
+ (page (markup-option n :page))
+ (c (handle-ast (markup-body n)))
+ (id (markup-ident c)))
+ (cond
+ (page ;; Output the page only (this is a hack)
+ (when text (output text e))
+ (printf "\\at[~a]"
+ (string-canonicalize id)))
+ ((or (markup-option n :chapter)
+ (markup-option n :section)
+ (markup-option n :subsection)
+ (markup-option n :subsubsection))
+ (if text
+ (printf "\\goto{~a}[~a]" (or text id)
+ (string-canonicalize id))
+ (printf "\\in[~a]" (string-canonicalize id))))
+ ((markup-option n :mark)
+ (printf "\\goto{~a}[~a]"
+ (or text id)
+ (string-canonicalize id)))
+ (else ;; Output a little image indicating the direction
+ (printf "\\in[~a]" (string-canonicalize id)))))))
+
+;;;; ======================================================================
+;;;; bib-ref ...
+;;;; ======================================================================
+(markup-writer 'bib-ref
+ :options '(:text :bib)
+ :before (lambda (n e) (output "[" e))
+ :action (lambda (n e)
+ (let* ((obj (handle-ast (markup-body n)))
+ (title (markup-option obj :title))
+ (ref (markup-option title 'number))
+ (ident (markup-ident obj)))
+ (printf "\\goto{~a}[~a]" ref (string-canonicalize ident))))
+ :after (lambda (n e) (output "]" e)))
+
+;;;; ======================================================================
+;;;; bib-ref+ ...
+;;;; ======================================================================
+(markup-writer 'bib-ref+
+ :options '(:text :bib)
+ :before (lambda (n e) (output "[" e))
+ :action (lambda (n e)
+ (let loop ((rs (markup-body n)))
+ (cond
+ ((null? rs)
+ #f)
+ (else
+ (if (is-markup? (car rs) 'bib-ref)
+ (invoke (writer-action (markup-writer-get 'bib-ref e))
+ (car rs)
+ e)
+ (output (car rs) e))
+ (if (pair? (cdr rs))
+ (begin
+ (display ",")
+ (loop (cdr rs))))))))
+ :after (lambda (n e) (output "]" e)))
+
+;;;; ======================================================================
+;;;; url-ref ...
+;;;; ======================================================================
+(markup-writer 'url-ref
+ :options '(:url :text)
+ :action (lambda (n e)
+ (context-url (markup-option n :url) (markup-option n :text) e)))
+
+;;//;*---------------------------------------------------------------------*/
+;;//;* line-ref ... */
+;;//;*---------------------------------------------------------------------*/
+;;//(markup-writer 'line-ref
+;;// :options '(:offset)
+;;// :before "{\\textit{"
+;;// :action (lambda (n e)
+;;// (let ((o (markup-option n :offset))
+;;// (v (string->number (markup-option n :text))))
+;;// (cond
+;;// ((and (number? o) (number? v))
+;;// (display (+ o v)))
+;;// (else
+;;// (display v)))))
+;;// :after "}}")
+
+
+;;;; ======================================================================
+;;;; &the-bibliography ...
+;;;; ======================================================================
+(markup-writer '&the-bibliography
+ :before "\n% Bibliography\n\n")
+
+
+;;;; ======================================================================
+;;;; &bib-entry ...
+;;;; ======================================================================
+(markup-writer '&bib-entry
+ :options '(:title)
+ :action (lambda (n e)
+ (skribe-eval (mark (markup-ident n)) e)
+ (output n e (markup-writer-get '&bib-entry-label e))
+ (output n e (markup-writer-get '&bib-entry-body e)))
+ :after "\n\n")
+
+;;;; ======================================================================
+;;;; &bib-entry-label ...
+;;;; ======================================================================
+(markup-writer '&bib-entry-label
+ :options '(:title)
+ :before (lambda (n e) (output "[" e))
+ :action (lambda (n e) (output (markup-option n :title) e))
+ :after (lambda (n e) (output "] "e)))
+
+;;;; ======================================================================
+;;;; &bib-entry-title ...
+;;;; ======================================================================
+(markup-writer '&bib-entry-title
+ :action (lambda (n e)
+ (let* ((t (bold (markup-body n)))
+ (en (handle-ast (ast-parent n)))
+ (url #f ) ;;;;;;;;;;;;;;;// (markup-option en 'url))
+ (ht (if url (ref :url (markup-body url) :text t) t)))
+ (skribe-eval ht e))))
+
+
+;;//;*---------------------------------------------------------------------*/
+;;//;* &bib-entry-url ... */
+;;//;*---------------------------------------------------------------------*/
+;;//(markup-writer '&bib-entry-url
+;;// :action (lambda (n e)
+;;// (let* ((en (handle-ast (ast-parent n)))
+;;// (url (markup-option en 'url))
+;;// (t (bold (markup-body url))))
+;;// (skribe-eval (ref :url (markup-body url) :text t) e))))
+
+
+;;;; ======================================================================
+;;;; &the-index ...
+;;;; ======================================================================
+(markup-writer '&the-index
+ :options '(:column)
+ :action
+ (lambda (n e)
+ (define (make-mark-entry n)
+ (display "\\blank[medium]\n{\\bf\\it\\tfc{")
+ (skribe-eval (bold n) e)
+ (display "}}\\crlf\n"))
+
+ (define (make-primary-entry n)
+ (let ((b (markup-body n)))
+ (markup-option-add! b :text (list (markup-option b :text) ", "))
+ (markup-option-add! b :page #t)
+ (output n e)))
+
+ (define (make-secondary-entry n)
+ (let* ((note (markup-option n :note))
+ (b (markup-body n))
+ (bb (markup-body b)))
+ (if note
+ (begin ;; This is another entry
+ (display "\\crlf\n ... ")
+ (markup-option-add! b :text (list note ", ")))
+ (begin ;; another line on an entry
+ (markup-option-add! b :text ", ")))
+ (markup-option-add! b :page #t)
+ (output n e)))
+
+ ;; Writer body starts here
+ (let ((col (markup-option n :column)))
+ (when col
+ (printf "\\startcolumns[n=~a]\n" col))
+ (for-each (lambda (item)
+ ;;(DEBUG "ITEM= ~S" item)
+ (if (pair? item)
+ (begin
+ (make-primary-entry (car item))
+ (for-each (lambda (x) (make-secondary-entry x))
+ (cdr item)))
+ (make-mark-entry item))
+ (display "\\crlf\n"))
+ (markup-body n))
+ (when col
+ (printf "\\stopcolumns\n")))))
+
+;;;; ======================================================================
+;;;; &source-comment ...
+;;;; ======================================================================
+(markup-writer '&source-comment
+ :action (lambda (n e)
+ (let* ((cc (engine-custom e 'source-comment-color))
+ (n1 (it (markup-body n)))
+ (n2 (if (and (engine-custom e 'source-color) cc)
+ (color :fg cc n1)
+ n1)))
+ (skribe-eval n2 e))))
+
+;;;; ======================================================================
+;;;; &source-line-comment ...
+;;;; ======================================================================
+(markup-writer '&source-line-comment
+ :action (lambda (n e)
+ (let* ((cc (engine-custom e 'source-comment-color))
+ (n1 (bold (markup-body n)))
+ (n2 (if (and (engine-custom e 'source-color) cc)
+ (color :fg cc n1)
+ n1)))
+ (skribe-eval n2 e))))
+
+;;;; ======================================================================
+;;;; &source-keyword ...
+;;;; ======================================================================
+(markup-writer '&source-keyword
+ :action (lambda (n e)
+ (skribe-eval (it (markup-body n)) e)))
+
+;;;; ======================================================================
+;;;; &source-error ...
+;;;; ======================================================================
+(markup-writer '&source-error
+ :action (lambda (n e)
+ (let* ((cc (engine-custom e 'source-error-color))
+ (n1 (bold (markup-body n)))
+ (n2 (if (and (engine-custom e 'error-color) cc)
+ (color :fg cc (it n1))
+ (it n1))))
+ (skribe-eval n2 e))))
+
+;;;; ======================================================================
+;;;; &source-define ...
+;;;; ======================================================================
+(markup-writer '&source-define
+ :action (lambda (n e)
+ (let* ((cc (engine-custom e 'source-define-color))
+ (n1 (bold (markup-body n)))
+ (n2 (if (and (engine-custom e 'source-color) cc)
+ (color :fg cc n1)
+ n1)))
+ (skribe-eval n2 e))))
+
+;;;; ======================================================================
+;;;; &source-module ...
+;;;; ======================================================================
+(markup-writer '&source-module
+ :action (lambda (n e)
+ (let* ((cc (engine-custom e 'source-module-color))
+ (n1 (bold (markup-body n)))
+ (n2 (if (and (engine-custom e 'source-color) cc)
+ (color :fg cc n1)
+ n1)))
+ (skribe-eval n2 e))))
+
+;;;; ======================================================================
+;;;; &source-markup ...
+;;;; ======================================================================
+(markup-writer '&source-markup
+ :action (lambda (n e)
+ (let* ((cc (engine-custom e 'source-markup-color))
+ (n1 (bold (markup-body n)))
+ (n2 (if (and (engine-custom e 'source-color) cc)
+ (color :fg cc n1)
+ n1)))
+ (skribe-eval n2 e))))
+
+;;;; ======================================================================
+;;;; &source-thread ...
+;;;; ======================================================================
+(markup-writer '&source-thread
+ :action (lambda (n e)
+ (let* ((cc (engine-custom e 'source-thread-color))
+ (n1 (bold (markup-body n)))
+ (n2 (if (and (engine-custom e 'source-color) cc)
+ (color :fg cc n1)
+ n1)))
+ (skribe-eval n2 e))))
+
+;;;; ======================================================================
+;;;; &source-string ...
+;;;; ======================================================================
+(markup-writer '&source-string
+ :action (lambda (n e)
+ (let* ((cc (engine-custom e 'source-string-color))
+ (n1 (markup-body n))
+ (n2 (if (and (engine-custom e 'source-color) cc)
+ (color :fg cc n1)
+ n1)))
+ (skribe-eval n2 e))))
+
+;;;; ======================================================================
+;;;; &source-bracket ...
+;;;; ======================================================================
+(markup-writer '&source-bracket
+ :action (lambda (n e)
+ (let* ((cc (engine-custom e 'source-bracket-color))
+ (n1 (markup-body n))
+ (n2 (if (and (engine-custom e 'source-color) cc)
+ (color :fg cc (bold n1))
+ (it n1))))
+ (skribe-eval n2 e))))
+
+;;;; ======================================================================
+;;;; &source-type ...
+;;;; ======================================================================
+(markup-writer '&source-type
+ :action (lambda (n e)
+ (let* ((cc (engine-custom e 'source-type-color))
+ (n1 (markup-body n))
+ (n2 (if (and (engine-custom e 'source-color) cc)
+ (color :fg cc n1)
+ (it n1))))
+ (skribe-eval n2 e))))
+
+;;;; ======================================================================
+;;;; &source-key ...
+;;;; ======================================================================
+(markup-writer '&source-key
+ :action (lambda (n e)
+ (let* ((cc (engine-custom e 'source-type-color))
+ (n1 (markup-body n))
+ (n2 (if (and (engine-custom e 'source-color) cc)
+ (color :fg cc (bold n1))
+ (it n1))))
+ (skribe-eval n2 e))))
+
+;;;; ======================================================================
+;;;; &source-type ...
+;;;; ======================================================================
+(markup-writer '&source-type
+ :action (lambda (n e)
+ (let* ((cc (engine-custom e 'source-type-color))
+ (n1 (markup-body n))
+ (n2 (if (and (engine-custom e 'source-color) cc)
+ (color :fg "red" (bold n1))
+ (bold n1))))
+ (skribe-eval n2 e))))
+
+
+
+;;;; ======================================================================
+;;;; Context Only Markups
+;;;; ======================================================================
+
+;;;
+;;; Margin -- put text in the margin
+;;;
+(define-markup (margin #!rest opts #!key (ident #f) (class "margin")
+ (side 'right) text)
+ (new markup
+ (markup 'margin)
+ (ident (or ident (symbol->string (gensym 'ident))))
+ (class class)
+ (required-options '(:text))
+ (options (the-options opts :ident :class))
+ (body (the-body opts))))
+
+(markup-writer 'margin
+ :options '(:text)
+ :before (lambda (n e)
+ (display
+ "\\setupinmargin[align=right,style=\\tfx\\setupinterlinespace]\n")
+ (display "\\inright{")
+ (output (markup-option n :text) e)
+ (display "}{"))
+ :after "}")
+
+;;;
+;;; ConTeXt and TeX
+;;;
+(define-markup (ConTeXt #!key (space #t))
+ (if (engine-format? "context")
+ (! (if space "\\CONTEXT\\ " "\\CONTEXT"))
+ "ConTeXt"))
+
+(define-markup (TeX #!key (space #t))
+ (if (engine-format? "context")
+ (! (if space "\\TEX\\ " "\\TEX"))
+ "ConTeXt"))
+
+;;;; ======================================================================
+;;;; Restore the base engine
+;;;; ======================================================================
+(default-engine-set! (find-engine 'base))
generated by cgit v1.2.3 (git 2.45.2) at 2024-12-23 15:40:50 +0000