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-rw-r--r--src/bigloo/Makefile271
-rw-r--r--src/bigloo/api.bgl117
-rw-r--r--src/bigloo/api.sch91
-rw-r--r--src/bigloo/asm.scm99
-rw-r--r--src/bigloo/bib.bgl161
-rw-r--r--src/bigloo/c.scm134
-rw-r--r--src/bigloo/color.scm702
-rw-r--r--src/bigloo/configure.bgl90
-rw-r--r--src/bigloo/debug.sch54
-rw-r--r--src/bigloo/debug.scm188
-rw-r--r--src/bigloo/engine.scm262
-rw-r--r--src/bigloo/eval.scm335
-rw-r--r--src/bigloo/evapi.scm39
-rw-r--r--src/bigloo/index.bgl32
-rw-r--r--src/bigloo/lib.bgl340
-rw-r--r--src/bigloo/lisp.scm530
-rw-r--r--src/bigloo/main.scm96
-rw-r--r--src/bigloo/new.sch17
-rw-r--r--src/bigloo/output.scm167
-rw-r--r--src/bigloo/param.bgl134
-rw-r--r--src/bigloo/parseargs.scm186
-rw-r--r--src/bigloo/prog.scm196
-rw-r--r--src/bigloo/read.scm482
-rw-r--r--src/bigloo/resolve.scm283
-rw-r--r--src/bigloo/source.scm238
-rw-r--r--src/bigloo/sui.bgl34
-rw-r--r--src/bigloo/types.scm685
-rw-r--r--src/bigloo/verify.scm143
-rw-r--r--src/bigloo/writer.scm232
-rw-r--r--src/bigloo/xml.scm92
30 files changed, 0 insertions, 6430 deletions
diff --git a/src/bigloo/Makefile b/src/bigloo/Makefile
deleted file mode 100644
index 02d2b6a..0000000
--- a/src/bigloo/Makefile
+++ /dev/null
@@ -1,271 +0,0 @@
-#*=====================================================================*/
-#* serrano/prgm/project/skribe/src/bigloo/Makefile */
-#* ------------------------------------------------------------- */
-#* Author : Manuel Serrano */
-#* Creation : Mon Jul 21 18:21:11 2003 */
-#* Last change : Fri Jun 4 10:10:50 2004 (serrano) */
-#* Copyright : 2003-04 Manuel Serrano */
-#* ------------------------------------------------------------- */
-#* The Makefile to build the Bigloo API */
-#*=====================================================================*/
-
-#*---------------------------------------------------------------------*/
-#* General inclusion */
-#*---------------------------------------------------------------------*/
-include ../../etc/bigloo/Makefile.skb
-
-#*---------------------------------------------------------------------*/
-#* Compilers and tools */
-#*---------------------------------------------------------------------*/
-BSKBFLAGS = -I $(SRCDIR)/bigloo
-
-#*---------------------------------------------------------------------*/
-#* Targets ... */
-#*---------------------------------------------------------------------*/
-PROJECT = skribe
-CTARGET = $(SKRIBEBINDIR)/skribe.bigloo
-JVMTARGET = $(SKRIBEBINDIR)/skribe.zip
-
-PBASE = bigloo.$(PROJECT)
-ODIR = o
-CLASSDIR = class_s/bigloo/$(PROJECT)
-OBJDIR = obj/bigloo/$(PROJECT)
-
-#*---------------------------------------------------------------------*/
-#* Objects */
-#*---------------------------------------------------------------------*/
-SRCDIR = ..
-SKRIBECOMMON = param api bib index lib sui
-SKRIBEBGL = types parseargs main eval evapi \
- output resolve verify debug read prog source \
- lisp xml c asm engine writer color
-SKRIBEINCLUDE = api new debug
-
-MODULES = $(SKRIBEBGL:%=%.scm) \
- $(SKRIBECOMMON:%=%.bgl) \
- configure.bgl
-INCLUDES = $(SKRIBEINCLUDE:%=%.sch)
-SOURCES = $(MODULES) \
- $(SKRIBECOMMON:%=$(SRCDIR)/common/%.scm) \
- $(SRCDIR)/common/configure.scm \
- $(INCLUDES)
-OBJECTS = $(SKRIBECOMMON) $(SKRIBEBGL) configure
-COBJECTS = $(OBJECTS:%=$(ODIR)/%.o)
-JVMCLASSES = $(OBJECTS:%=$(ODIR)/class_s/bigloo/$(PROJECT)/%.class)
-
-#*---------------------------------------------------------------------*/
-#* Population */
-#*---------------------------------------------------------------------*/
-POPULATIONBGL = $(MODULES) $(INCLUDES) Makefile
-POPULATIONSCM = $(SKRIBECOMMON:%=%.scm) configure.scm.in
-
-#*---------------------------------------------------------------------*/
-#* Suffixes */
-#*---------------------------------------------------------------------*/
-.SUFFIXES:
-.SUFFIXES: .scm .bgl .class .o .obj
-
-#*---------------------------------------------------------------------*/
-#* All */
-#*---------------------------------------------------------------------*/
-.PHONY: c jvm dotnet
-
-all: $(TARGET)
-
-c: $(CTARGET)
-jvm: $(JVMTARGET)
-dotnet:
- echo "Not implemented yet"
-
-#*--- c ---------------------------------------------------------------*/
-$(CTARGET): $(SKRIBEBINDIR) .afile $(ODIR) $(COBJECTS)
- $(BIGLOO) $(BLINKFLAGS) -o $@ $(COBJECTS)
-
-#*--- jvm -------------------------------------------------------------*/
-$(JVMTARGET): $(SKRIBEBINDIR) .afile .jfile $(ODIR) $(JVMCLASSES)
- $(RM) -f $(JVMTARGET)
- (cd $(ODIR)/class_s && \
- $(ZIP) -q $(ZFLAGS) $(JVMTARGET) -r .)
-
-$(SKRIBEBINDIR):
- mkdir -p $(SKRIBEBINDIR)
-
-#*---------------------------------------------------------------------*/
-#* pop */
-#*---------------------------------------------------------------------*/
-.PHONY: pop
-
-pop:
- @ echo $(POPULATIONSCM:%=src/common/%)
- @ echo $(POPULATIONBGL:%=src/bigloo/%)
-
-#*---------------------------------------------------------------------*/
-#* ude */
-#*---------------------------------------------------------------------*/
-.PHONY: ude .etags .afile
-
-ude:
- @ $(MAKE) -f Makefile .afile .etags dep
-
-.afile:
- @ $(AFILE) -o .afile $(MODULES)
-
-.jfile:
- @ $(JFILE) -I src -o .jfile -pbase $(PBASE) $(MODULES)
-
-.etags:
- @ $(BTAGS) -o .etags $(SOURCES)
-
-dep:
- @(num=`grep -n '^#bdepend start' Makefile | awk -F: '{ print $$1}' -`;\
- head -`expr $$num - 1` Makefile > /tmp/Makefile.aux)
- @ $(BDEPEND) -search-path ../common \
- -search-path ../bigloo \
- -strict-obj-dir $(ODIR) \
- -strict-class-dir $(CLASSDIR) \
- -fno-mco $(SOURCES) >> /tmp/Makefile.aux
- @ mv /tmp/Makefile.aux Makefile
-
-getbinary:
- @ echo $(PROJECT)
-
-getsources:
- @ echo $(SOURCES)
-
-#*---------------------------------------------------------------------*/
-#* The implicit rules */
-#*---------------------------------------------------------------------*/
-$(ODIR)/%.o: $(SRCDIR)/bigloo/%.bgl $(SRCDIR)/common/%.scm
- $(BIGLOO) $(BCFLAGS) $(BSKBFLAGS) $(BCOMMONFLAGS) -c \
- $(SRCDIR)/bigloo/$*.bgl $(SRCDIR)/common/$*.scm -o $@
-
-$(ODIR)/%.o: $(SRCDIR)/bigloo/%.scm
- $(BIGLOO) $(BCFLAGS) $(BSKBFLAGS) $(BCOMMONFLAGS) -c \
- $(SRCDIR)/bigloo/$*.scm -o $@
-
-$(ODIR)/class_s/bigloo/$(PROJECT)/%.class: \
- $(SRCDIR)/bigloo/%.bgl $(SRCDIR)/common/%.scm
- $(BIGLOO) $(BJVMFLAGS) $(BSKBFLAGS) $(BCOMMONFLAGS) -c \
- $(SRCDIR)/bigloo/$*.bgl $(SRCDIR)/common/$*.scm -o $@
-
-$(ODIR)/class_s/bigloo/$(PROJECT)/%.class: $(SRCDIR)/bigloo/%.scm
- $(BIGLOO) $(BJVMFLAGS) $(BSKBFLAGS) $(BCOMMONFLAGS) -c \
- $(SRCDIR)/bigloo/$*.scm -o $@
-
-$(OBJDIR)/%.obj: src/%.scm
- $(BIGLOO) $(BDNFLAGS) $(BCOMMONFLAGS) -c $< -o $@
-
-#*---------------------------------------------------------------------*/
-#* Ad hoc rules */
-#*---------------------------------------------------------------------*/
-$(ODIR):
- mkdir -p $(ODIR)
-
-$(CLASSDIR):
- mkdir -p $(CLASSDIR)
-
-$(OBJDIR):
- mkdir -p $(OBJDIR)
-
-
-#*---------------------------------------------------------------------*/
-#* install/uninstall */
-#*---------------------------------------------------------------------*/
-.PHONY: install uninstall install-c uninstall-c install-jvm uninstall-jvm
-
-install:
- $(MAKE) install-$(TARGET)
-
-uninstall:
- $(MAKE) uninstall-$(TARGET)
-
-install-c: $(DESTDIR)$(INSTALL_BINDIR)
- cp $(CTARGET) $(DESTDIR)$(INSTALL_BINDIR)/skribe.bigloo \
- && chmod $(BMASK) $(DESTDIR)$(INSTALL_BINDIR)/skribe.bigloo
- $(RM) -f $(DESTDIR)$(INSTALL_BINDIR)/skribe
- ln -s skribe.bigloo $(DESTDIR)$(INSTALL_BINDIR)/skribe
-
-uninstall-c:
- $(RM) -f $(DESTDIR)$(INSTALL_BINDIR)/skribe.bigloo
- $(RM) -f $(DESTDIR)$(INSTALL_BINDIR)/skribe
-
-install-jvm: $(DESTDIR)$(INSTALL_FILDIR)
- cp $(JVMTARGET) $(DESTDIR)$(INSTALL_FILDIR)/skribe.zip
- cp $(FILDIR)/bigloo_s.zip $(DESTDIR)$(INSTALL_FILDIR)
-
-uninstall-jvm:
- $(RM) -f $(DESTDIR)$(INSTALL_FILDIR)/skribe.zip
- $(RM) -f $(DESTDIR)$(INSTALL_FILDIR)/bigloo_s.zip
-
-$(DESTDIR)$(INSTALL_BINDIR):
- mkdir -p $(DESTDIR)$(INSTALL_BINDIR) && chmod $(BMASK) $(DESTDIR)$(INSTALL_BINDIR)
-
-$(DESTDIR)$(INSTALL_FILDIR):
- mkdir -p $(DESTDIR)$(INSTALL_FILDIR) && chmod $(BMASK) $(DESTDIR)$(INSTALL_FILDIR)
-
-#*---------------------------------------------------------------------*/
-#* Clean */
-#*---------------------------------------------------------------------*/
-clean:
- $(RM) -f .afile
- $(RM) -f .jfile
- $(RM) -rf $(ODIR)
- $(RM) -f $(CTARGET)
- $(RM) -f $(JVMTARGET)
-
-#*---------------------------------------------------------------------*/
-#* Cleanall */
-#*---------------------------------------------------------------------*/
-cleanall: clean
-
-#*---------------------------------------------------------------------*/
-#* Manual dependency */
-#*---------------------------------------------------------------------*/
-o/eval.o o/class/bigloo/skribe/eval.class: \
- $(SRCDIR)/bigloo/api.bgl $(SRCDIR)/common/api.scm
-
-#bdepend start (don't edit)
-#*---------------------------------------------------------------------*/
-#* Dependencies ... */
-#*---------------------------------------------------------------------*/
-o/index.o class_s/bigloo/skribe/index.class: ../bigloo/new.sch
-o/bib.o class_s/bigloo/skribe/bib.class: ../bigloo/new.sch
-o/writer.o class_s/bigloo/skribe/writer.class: ../bigloo/debug.sch
-o/lisp.o class_s/bigloo/skribe/lisp.class: ../bigloo/new.sch
-o/lib.o class_s/bigloo/skribe/lib.class: ../bigloo/debug.sch
-o/resolve.o class_s/bigloo/skribe/resolve.class: ../bigloo/debug.sch
-o/api.o class_s/bigloo/skribe/api.class: ../bigloo/new.sch \
- ../bigloo/api.sch
-o/eval.o class_s/bigloo/skribe/eval.class: ../bigloo/debug.sch
-o/xml.o class_s/bigloo/skribe/xml.class: ../bigloo/new.sch
-o/parseargs.o class_s/bigloo/skribe/parseargs.class: ../bigloo/debug.sch
-o/prog.o class_s/bigloo/skribe/prog.class: ../bigloo/new.sch
-o/verify.o class_s/bigloo/skribe/verify.class: ../bigloo/debug.sch
-o/sui.o class_s/bigloo/skribe/sui.class: ../bigloo/debug.sch
-o/verify.o class_s/bigloo/skribe/verify.class: ../bigloo/debug.sch
-o/source.o class_s/bigloo/skribe/source.class: ../bigloo/new.sch
-o/bib.o class_s/bigloo/skribe/bib.class: ../bigloo/new.sch
-o/asm.o class_s/bigloo/skribe/asm.class: ../bigloo/new.sch
-o/source.o class_s/bigloo/skribe/source.class: ../bigloo/new.sch
-o/engine.o class_s/bigloo/skribe/engine.class: ../bigloo/debug.sch
-o/engine.o class_s/bigloo/skribe/engine.class: ../bigloo/debug.sch
-o/lib.o class_s/bigloo/skribe/lib.class: ../bigloo/debug.sch
-o/c.o class_s/bigloo/skribe/c.class: ../bigloo/new.sch
-o/writer.o class_s/bigloo/skribe/writer.class: ../bigloo/debug.sch
-o/xml.o class_s/bigloo/skribe/xml.class: ../bigloo/new.sch
-o/main.o class_s/bigloo/skribe/main.class: ../bigloo/debug.sch
-o/output.o class_s/bigloo/skribe/output.class: ../bigloo/debug.sch
-o/prog.o class_s/bigloo/skribe/prog.class: ../bigloo/new.sch
-o/output.o class_s/bigloo/skribe/output.class: ../bigloo/debug.sch
-o/resolve.o class_s/bigloo/skribe/resolve.class: ../bigloo/debug.sch
-o/sui.o class_s/bigloo/skribe/sui.class: ../bigloo/debug.sch
-o/asm.o class_s/bigloo/skribe/asm.class: ../bigloo/new.sch
-o/eval.o class_s/bigloo/skribe/eval.class: ../bigloo/debug.sch
-o/c.o class_s/bigloo/skribe/c.class: ../bigloo/new.sch
-o/index.o class_s/bigloo/skribe/index.class: ../bigloo/new.sch
-o/lisp.o class_s/bigloo/skribe/lisp.class: ../bigloo/new.sch
-o/api.o class_s/bigloo/skribe/api.class: ../bigloo/new.sch \
- ../bigloo/api.sch
-o/parseargs.o class_s/bigloo/skribe/parseargs.class: ../bigloo/debug.sch
-
-#bdepend stop
diff --git a/src/bigloo/api.bgl b/src/bigloo/api.bgl
deleted file mode 100644
index 55493b0..0000000
--- a/src/bigloo/api.bgl
+++ /dev/null
@@ -1,117 +0,0 @@
-;*=====================================================================*/
-;* serrano/prgm/project/skribe/src/bigloo/api.bgl */
-;* ------------------------------------------------------------- */
-;* Author : Manuel Serrano */
-;* Creation : Mon Jul 21 18:21:34 2003 */
-;* Last change : Wed Dec 31 13:07:10 2003 (serrano) */
-;* Copyright : 2003 Manuel Serrano */
-;* ------------------------------------------------------------- */
-;* The Bigloo header for the API. */
-;* ------------------------------------------------------------- */
-;* Implementation: @label api@ */
-;* bigloo: @path ../common/api.scm@ */
-;*=====================================================================*/
-
-;*---------------------------------------------------------------------*/
-;* The module */
-;*---------------------------------------------------------------------*/
-(module skribe_api
-
- (include "new.sch"
- "api.sch")
-
- (import skribe_param
- skribe_types
- skribe_lib
- skribe_resolve
- skribe_eval
- skribe_bib
- skribe_index
- skribe_prog
- skribe_source
- skribe_engine
- skribe_color
- skribe_sui)
-
- (export (include string)
-
- (document::%markup . opts)
- (author::%markup . opts)
- (toc::%markup . opts)
-
- (chapter::%markup . opts)
- (section::%markup . opts)
- (subsection::%markup . opts)
- (subsubsection::%markup . opts)
- (paragraph::%markup . opts)
-
- (footnote::%markup . opts)
-
- (linebreak . opts)
- (hrule::%markup . opts)
-
- (color::%markup . opts)
- (frame::%markup . opts)
- (font::%markup . opts)
-
- (flush::%markup . opts)
- (center::%markup . opts)
- (pre::%markup . opts)
- (prog::%markup . opts)
- (source::obj . opts)
- (language::obj . opts)
-
- (itemize::%markup . opts)
- (enumerate::%markup . opts)
- (description::%markup . opts)
- (item::%markup . opts)
-
- (figure::%markup . opts)
-
- (table::%markup . opts)
- (tr::%markup . opts)
- (td::%markup . opts)
- (th::%markup . opts)
-
- (image::%markup . opts)
-
- (blockquote::%markup . opts)
-
- (roman::%markup . opts)
- (bold::%markup . opts)
- (underline::%markup . opts)
- (strike::%markup . opts)
- (emph::%markup . opts)
- (kbd::%markup . opts)
- (it::%markup . opts)
- (tt::%markup . opts)
- (code::%markup . opts)
- (var::%markup . opts)
- (samp::%markup . opts)
- (sf::%markup . opts)
- (sc::%markup . opts)
- (sub::%markup . opts)
- (sup::%markup . opts)
-
- (mailto::%markup . opts)
- (mark::%markup . opts)
-
- (handle . obj)
- (ref::%ast . obj)
- (resolve::%ast ::procedure)
-
- (bibliography . files)
- (the-bibliography . opts)
-
- (make-index ::bstring)
- (index . args)
- (the-index . args)
-
- (char::bstring char)
- (symbol::%markup symbol)
- (!::%command string . args)
-
- (processor::%processor . opts)
-
- (html-processor::%processor . opts)
- (tex-processor::%processor . opts)))
diff --git a/src/bigloo/api.sch b/src/bigloo/api.sch
deleted file mode 100644
index 390b8fa..0000000
--- a/src/bigloo/api.sch
+++ /dev/null
@@ -1,91 +0,0 @@
-;*=====================================================================*/
-;* serrano/prgm/project/skribe/src/bigloo/api.sch */
-;* ------------------------------------------------------------- */
-;* Author : Manuel Serrano */
-;* Creation : Mon Jul 21 18:15:25 2003 */
-;* Last change : Wed Oct 27 12:43:23 2004 (eg) */
-;* Copyright : 2003-04 Manuel Serrano */
-;* ------------------------------------------------------------- */
-;* The Bigloo macros for the API implementation */
-;*=====================================================================*/
-
-;*---------------------------------------------------------------------*/
-;* define-pervasive-macro ... */
-;*---------------------------------------------------------------------*/
-(define-macro (define-pervasive-macro proto . body)
- `(begin
- (eval '(define-macro ,proto ,@body))
- (define-macro ,proto ,@body)))
-
-;*---------------------------------------------------------------------*/
-;* define-markup ... */
-;*---------------------------------------------------------------------*/
-(define-pervasive-macro (define-markup proto . body)
- (define (s2k symbol)
- (string->keyword (string-append ":" (symbol->string symbol))))
- (if (not (pair? proto))
- (error 'define-markup "Illegal markup definition" proto)
- (let* ((id (car proto))
- (args (cdr proto))
- (dargs (dsssl-formals->scheme-formals args error)))
- `(begin
- ,(if (and (memq #!key args)
- (memq '&skribe-eval-location args))
- `(define-expander ,id
- (lambda (x e)
- (append
- (cons ',id (map (lambda (x) (e x e)) (cdr x)))
- (list :&skribe-eval-location
- '(skribe-eval-location)))))
- #unspecified)
- (define ,(cons id dargs)
- ,(make-dsssl-function-prelude proto
- args `(begin ,@body)
- error s2k))))))
-
-;*---------------------------------------------------------------------*/
-;* define-simple-markup ... */
-;*---------------------------------------------------------------------*/
-(define-pervasive-macro (define-simple-markup markup)
- `(define-markup (,markup #!rest opts #!key ident class loc)
- (new markup
- (markup ',markup)
- (ident (or ident (symbol->string (gensym ',markup))))
- (loc loc)
- (class class)
- (required-options '())
- (options (the-options opts :ident :class :loc))
- (body (the-body opts)))))
-
-;*---------------------------------------------------------------------*/
-;* define-simple-container ... */
-;*---------------------------------------------------------------------*/
-(define-pervasive-macro (define-simple-container markup)
- `(define-markup (,markup #!rest opts #!key ident class loc)
- (new container
- (markup ',markup)
- (ident (or ident (symbol->string (gensym ',markup))))
- (loc loc)
- (class class)
- (required-options '())
- (options (the-options opts :ident :class :loc))
- (body (the-body opts)))))
-
-;*---------------------------------------------------------------------*/
-;* define-processor-markup ... */
-;*---------------------------------------------------------------------*/
-(define-pervasive-macro (define-processor-markup proc)
- `(define-markup (,proc #!rest opts)
- (new processor
- (engine (find-engine ',proc))
- (body (the-body opts))
- (options (the-options opts)))))
-
-;*---------------------------------------------------------------------*/
-;* new (at runtime) */
-;*---------------------------------------------------------------------*/
-(eval '(define-macro (new id . inits)
- (cons (symbol-append 'new- id)
- (map (lambda (i)
- (list 'list (list 'quote (car i)) (cadr i)))
- inits))))
diff --git a/src/bigloo/asm.scm b/src/bigloo/asm.scm
deleted file mode 100644
index 03196ac..0000000
--- a/src/bigloo/asm.scm
+++ /dev/null
@@ -1,99 +0,0 @@
-;*=====================================================================*/
-;* serrano/prgm/project/skribe/src/bigloo/asm.scm */
-;* ------------------------------------------------------------- */
-;* Author : Manuel Serrano */
-;* Creation : Mon Sep 1 12:08:39 2003 */
-;* Last change : Tue Jan 20 06:07:44 2004 (serrano) */
-;* Copyright : 2003-04 Manuel Serrano */
-;* ------------------------------------------------------------- */
-;* ASM fontification */
-;*=====================================================================*/
-
-;*---------------------------------------------------------------------*/
-;* The module */
-;*---------------------------------------------------------------------*/
-(module skribe_asm
-
- (include "new.sch")
-
- (import skribe_types
- skribe_lib
- skribe_resolve
- skribe_eval
- skribe_api
- skribe_param
- skribe_source)
-
- (export asm))
-
-;*---------------------------------------------------------------------*/
-;* asm ... */
-;*---------------------------------------------------------------------*/
-(define asm
- (new language
- (name "asm")
- (fontifier asm-fontifier)
- (extractor #f)))
-
-;*---------------------------------------------------------------------*/
-;* asm-fontifier ... */
-;*---------------------------------------------------------------------*/
-(define (asm-fontifier s)
- (let ((g (regular-grammar ()
- ((: "/*" (* (or (out #\*) (: (+ #\*) (out #\/ #\*))))
- (+ #\*) "/")
- ;; bold comments
- (let ((c (new markup
- (markup '&source-line-comment)
- (body (the-string)))))
- (cons c (ignore))))
- ((: "//" (* all))
- ;; italic comments
- (let ((c (new markup
- (markup '&source-comment)
- (body (the-string)))))
- (cons c (ignore))))
- ((: "#" (* all))
- ;; italic comments
- (let ((c (new markup
- (markup '&source-comment)
- (body (the-string)))))
- (cons c (ignore))))
- ((+ (or #\Newline #\Space))
- ;; separators
- (let ((str (the-string)))
- (cons str (ignore))))
- ((: (* (in #\tab #\space))
- (+ (out #\: #\Space #\Tab #\Newline)) #\:)
- ;; labels
- (let ((c (new markup
- (markup '&source-define)
- (body (the-string)))))
- (cons c (ignore))))
- ((or (in "<>=!/\\+*-([])")
- #\/
- (+ (out #\; #\Space #\Tab #\Newline #\( #\) #\[ #\] #\" #\< #\> #\= #\! #\/ #\/ #\+ #\* #\-)))
- ;; regular text
- (let ((s (the-string)))
- (cons s (ignore))))
- ((: "\"" (* (or (out #a000 #\\ #\") (: #\\ all))) "\"")
- ;; strings
- (let ((str (split-string-newline (the-string))))
- (append (map (lambda (s)
- (if (eq? s 'eol)
- "\n"
- (new markup
- (markup '&source-string)
- (body s))))
- str)
- (ignore))))
- ((+ (or #\; #\" #\# #\tab))
- (let ((str (the-string)))
- (cons str (ignore))))
- (else
- (let ((c (the-failure)))
- (if (eof-object? c)
- '()
- (error "source(asm)" "Unexpected character" c)))))))
- (read/rp g (open-input-string s))))
-
diff --git a/src/bigloo/bib.bgl b/src/bigloo/bib.bgl
deleted file mode 100644
index 6b0f7dd..0000000
--- a/src/bigloo/bib.bgl
+++ /dev/null
@@ -1,161 +0,0 @@
-;*=====================================================================*/
-;* serrano/prgm/project/skribe/src/bigloo/bib.bgl */
-;* ------------------------------------------------------------- */
-;* Author : Manuel Serrano */
-;* Creation : Fri Dec 7 06:12:29 2001 */
-;* Last change : Tue Nov 2 17:14:02 2004 (serrano) */
-;* Copyright : 2001-04 Manuel Serrano */
-;* ------------------------------------------------------------- */
-;* Skribe Bibliography */
-;* ------------------------------------------------------------- */
-;* Implementation: @label bib@ */
-;* bigloo: @path ../common/bib.scm@ */
-;*=====================================================================*/
-
-;*---------------------------------------------------------------------*/
-;* The module */
-;*---------------------------------------------------------------------*/
-(module skribe_bib
-
- (include "new.sch")
-
- (import skribe_types
- skribe_lib
- skribe_resolve
- skribe_eval
- skribe_read)
-
- (export (bib-table?::bool ::obj)
- (make-bib-table ::bstring)
- (default-bib-table)
- (bib-load! ::obj ::bstring ::obj)
- (bib-add! ::obj . entries)
- (resolve-bib ::obj ::obj)
- (resolve-the-bib ::obj ::obj ::procedure ::obj ::symbol ::pair-nil)
- (bib-sort/authors::pair-nil ::pair-nil)
- (bib-sort/idents::pair-nil ::pair-nil)
- (bib-sort/dates::pair-nil ::pair-nil)))
-
-;*---------------------------------------------------------------------*/
-;* bib-table? ... */
-;*---------------------------------------------------------------------*/
-(define (bib-table? obj)
- (hashtable? obj))
-
-;*---------------------------------------------------------------------*/
-;* *bib-table* ... */
-;*---------------------------------------------------------------------*/
-(define *bib-table* #f)
-
-;*---------------------------------------------------------------------*/
-;* make-bib-table ... */
-;*---------------------------------------------------------------------*/
-(define (make-bib-table ident)
- (make-hashtable))
-
-;*---------------------------------------------------------------------*/
-;* default-bib-table ... */
-;*---------------------------------------------------------------------*/
-(define (default-bib-table)
- (if (not *bib-table*)
- (set! *bib-table* (make-bib-table "default-bib-table")))
- *bib-table*)
-
-;*---------------------------------------------------------------------*/
-;* bib-parse-error ... */
-;*---------------------------------------------------------------------*/
-(define (bib-parse-error entry)
- (if (epair? entry)
- (match-case (cer entry)
- ((at ?fname ?pos ?-)
- (error/location "parse-biblio"
- "bibliography syntax error"
- entry
- fname
- pos))
- (else
- (error 'bib-parse "bibliography syntax error" entry)))
- (error 'bib-parse "bibliography syntax error" entry)))
-
-;*---------------------------------------------------------------------*/
-;* bib-duplicate ... */
-;*---------------------------------------------------------------------*/
-(define (bib-duplicate ident from old)
- (let ((ofrom (markup-option old 'from)))
- (skribe-warning 2
- 'bib
- (format "Duplicated bibliographic entry ~a'.\n" ident)
- (if ofrom
- (format " Using version of `~a'.\n" ofrom)
- "")
- (if from
- (format " Ignoring version of `~a'." from)
- " Ignoring redefinition."))))
-
-;*---------------------------------------------------------------------*/
-;* parse-bib ... */
-;*---------------------------------------------------------------------*/
-(define (parse-bib table port)
- (if (not (bib-table? table))
- (skribe-error 'parse-bib "Illegal bibliography table" table)
- (let ((from (input-port-name port)))
- (let loop ((entry (skribe-read port)))
- (if (not (eof-object? entry))
- (match-case entry
- (((and (? symbol?) ?kind) (and (? symbol?) ?ident) . ?fds)
- (let* ((ident (symbol->string ident))
- (old (hashtable-get table ident)))
- (if old
- (bib-duplicate ident from old)
- (hashtable-put! table
- ident
- (make-bib-entry kind
- ident
- fds
- from))))
- (loop (skribe-read port)))
- (((and (? symbol?) ?kind) (and (? string?) ?ident) . ?fds)
- (let ((old (hashtable-get table ident)))
- (if old
- (bib-duplicate ident from old)
- (hashtable-put! table
- ident
- (make-bib-entry kind
- ident
- fds
- from))))
- (loop (skribe-read port)))
- (else
- (bib-parse-error entry))))))))
-
-;*---------------------------------------------------------------------*/
-;* bib-add! ... */
-;*---------------------------------------------------------------------*/
-(define (bib-add! table . entries)
- (if (not (bib-table? table))
- (skribe-error 'bib-add! "Illegal bibliography table" table)
- (for-each (lambda (entry)
- (match-case entry
- (((and (? symbol?) ?kind) (and (? symbol?) ?ident) . ?fs)
- (let* ((ident (symbol->string ident))
- (old (hashtable-get table ident)))
- (if old
- (bib-duplicate ident #f old)
- (hashtable-put! table
- ident
- (make-bib-entry kind
- ident fs #f)))))
- (((and (? symbol?) ?kind) (and (? string?) ?ident) . ?fs)
- (let ((old (hashtable-get table ident)))
- (if old
- (bib-duplicate ident #f old)
- (hashtable-put! table
- ident
- (make-bib-entry kind
- ident fs #f)))))
- (else
- (bib-parse-error entry))))
- entries)))
-
-
-
diff --git a/src/bigloo/c.scm b/src/bigloo/c.scm
deleted file mode 100644
index 07290ce..0000000
--- a/src/bigloo/c.scm
+++ /dev/null
@@ -1,134 +0,0 @@
-;*=====================================================================*/
-;* serrano/prgm/project/skribe/src/bigloo/c.scm */
-;* ------------------------------------------------------------- */
-;* Author : Manuel Serrano */
-;* Creation : Mon Sep 1 12:08:39 2003 */
-;* Last change : Thu May 27 10:11:24 2004 (serrano) */
-;* Copyright : 2003-04 Manuel Serrano */
-;* ------------------------------------------------------------- */
-;* C fontification */
-;*=====================================================================*/
-
-;*---------------------------------------------------------------------*/
-;* The module */
-;*---------------------------------------------------------------------*/
-(module skribe_c
-
- (include "new.sch")
-
- (import skribe_types
- skribe_lib
- skribe_resolve
- skribe_eval
- skribe_api
- skribe_param
- skribe_source)
-
- (export C))
-
-;*---------------------------------------------------------------------*/
-;* C stamps */
-;*---------------------------------------------------------------------*/
-(define *keyword* (gensym))
-(define *cpp* (gensym))
-
-;*---------------------------------------------------------------------*/
-;* C keywords */
-;*---------------------------------------------------------------------*/
-(for-each (lambda (symbol)
- (putprop! symbol *keyword* #t))
- '(for class template while return try catch break continue
- do if else typedef struct union goto switch case
- static extern default finally throw))
-(let ((sharp (string->symbol "#")))
- (for-each (lambda (symbol)
- (putprop! (symbol-append sharp symbol) *cpp* #t))
- '(include define if ifdef ifdef else endif)))
-
-;*---------------------------------------------------------------------*/
-;* C ... */
-;*---------------------------------------------------------------------*/
-(define C
- (new language
- (name "C")
- (fontifier c-fontifier)
- (extractor #f)))
-
-;*---------------------------------------------------------------------*/
-;* c-fontifier ... */
-;*---------------------------------------------------------------------*/
-(define (c-fontifier s)
- (let ((g (regular-grammar ()
- ((: "/*" (* (or (out #\*) (: (+ #\*) (out #\/ #\*))))
- (+ #\*) "/")
- ;; bold comments
- (let ((str (split-string-newline (the-string))))
- (append (map (lambda (s)
- (if (eq? s 'eol)
- "\n"
- (new markup
- (markup '&source-line-comment)
- (body s))))
- str)
- (ignore))))
- ((: "//" (* all))
- ;; italic comments
- (let ((c (new markup
- (markup '&source-comment)
- (body (the-string)))))
- (cons c (ignore))))
- ((+ (or #\Newline #\Space))
- ;; separators
- (let ((str (the-string)))
- (cons str (ignore))))
- ((in "{}")
- ;; brackets
- (let ((str (the-string)))
- (let ((c (new markup
- (markup '&source-bracket)
- (body (the-string)))))
- (cons c (ignore)))))
- ((+ (out #\; #\Space #\Tab #\Newline #\( #\) #\{ #\} #\[ #\] #\" #\< #\> #\= #\! #\/ #\/ #\+ #\* #\-))
- ;; keywords
- (let* ((string (the-string))
- (symbol (the-symbol)))
- (cond
- ((getprop symbol *keyword*)
- (let ((c (new markup
- (markup '&source-keyword)
- (ident (symbol->string (gensym)))
- (body string))))
- (cons c (ignore))))
- ((getprop symbol *cpp*)
- (let ((c (new markup
- (markup '&source-module)
- (ident (symbol->string (gensym)))
- (body string))))
- (cons c (ignore))))
- (else
- (cons string (ignore))))))
- ((in "<>=!/\\+*-([])")
- ;; regular text
- (let ((s (the-string)))
- (cons s (ignore))))
- ((: "\"" (* (or (out #a000 #\\ #\") (: #\\ all))) "\"")
- ;; strings
- (let ((str (split-string-newline (the-string))))
- (append (map (lambda (s)
- (if (eq? s 'eol)
- "\n"
- (new markup
- (markup '&source-string)
- (body s))))
- str)
- (ignore))))
- ((+ (or #\; #\" #\# #\tab))
- (let ((str (the-string)))
- (cons str (ignore))))
- (else
- (let ((c (the-failure)))
- (if (eof-object? c)
- '()
- (error "source(C)" "Unexpected character" c)))))))
- (read/rp g (open-input-string s))))
-
diff --git a/src/bigloo/color.scm b/src/bigloo/color.scm
deleted file mode 100644
index e481d65..0000000
--- a/src/bigloo/color.scm
+++ /dev/null
@@ -1,702 +0,0 @@
-;*=====================================================================*/
-;* serrano/prgm/project/skribe/src/bigloo/color.scm */
-;* ------------------------------------------------------------- */
-;* Author : Manuel Serrano */
-;* Creation : Wed Apr 10 13:46:50 2002 */
-;* Last change : Wed Jan 7 11:39:58 2004 (serrano) */
-;* Copyright : 2002-04 Manuel Serrano */
-;* ------------------------------------------------------------- */
-;* Tex color manager */
-;*=====================================================================*/
-
-;*---------------------------------------------------------------------*/
-;* The module */
-;*---------------------------------------------------------------------*/
-(module skribe_color
- (import skribe_configure)
- (export (skribe-color->rgb ::obj)
- (skribe-get-used-colors)
- (skribe-use-color! color)))
-
-;*---------------------------------------------------------------------*/
-;* *skribe-rgb-string* ... */
-;*---------------------------------------------------------------------*/
-(define *skribe-rgb-string*
- "255 250 250 snow
-248 248 255 ghostwhite
-245 245 245 whitesmoke
-220 220 220 gainsboro
-255 250 240 floralwhite
-253 245 230 oldlace
-250 240 230 linen
-250 235 215 antiquewhite
-255 239 213 papayawhip
-255 235 205 blanchedalmond
-255 228 196 bisque
-255 218 185 peachpuff
-255 222 173 navajowhite
-255 228 181 moccasin
-255 248 220 cornsilk
-255 255 240 ivory
-255 250 205 lemonchiffon
-255 245 238 seashell
-240 255 240 honeydew
-245 255 250 mintcream
-240 255 255 azure
-240 248 255 aliceblue
-230 230 250 lavender
-255 240 245 lavenderblush
-255 228 225 mistyrose
-255 255 255 white
-0 0 0 black
-47 79 79 darkslategrey
-105 105 105 dimgrey
-112 128 144 slategrey
-119 136 153 lightslategrey
-190 190 190 grey
-211 211 211 lightgrey
-25 25 112 midnightblue
-0 0 128 navy
-0 0 128 navyblue
-100 149 237 cornflowerblue
-72 61 139 darkslateblue
-106 90 205 slateblue
-123 104 238 mediumslateblue
-132 112 255 lightslateblue
-0 0 205 mediumblue
-65 105 225 royalblue
-0 0 255 blue
-30 144 255 dodgerblue
-0 191 255 deepskyblue
-135 206 235 skyblue
-135 206 250 lightskyblue
-70 130 180 steelblue
-176 196 222 lightsteelblue
-173 216 230 lightblue
-176 224 230 powderblue
-175 238 238 paleturquoise
-0 206 209 darkturquoise
-72 209 204 mediumturquoise
-64 224 208 turquoise
-0 255 255 cyan
-224 255 255 lightcyan
-95 158 160 cadetblue
-102 205 170 mediumaquamarine
-127 255 212 aquamarine
-0 100 0 darkgreen
-85 107 47 darkolivegreen
-143 188 143 darkseagreen
-46 139 87 seagreen
-60 179 113 mediumseagreen
-32 178 170 lightseagreen
-152 251 152 palegreen
-0 255 127 springgreen
-124 252 0 lawngreen
-0 255 0 green
-127 255 0 chartreuse
-0 250 154 mediumspringgreen
-173 255 47 greenyellow
-50 205 50 limegreen
-154 205 50 yellowgreen
-34 139 34 forestgreen
-107 142 35 olivedrab
-189 183 107 darkkhaki
-240 230 140 khaki
-238 232 170 palegoldenrod
-250 250 210 lightgoldenrodyellow
-255 255 224 lightyellow
-255 255 0 yellow
-255 215 0 gold
-238 221 130 lightgoldenrod
-218 165 32 goldenrod
-184 134 11 darkgoldenrod
-188 143 143 rosybrown
-205 92 92 indianred
-139 69 19 saddlebrown
-160 82 45 sienna
-205 133 63 peru
-222 184 135 burlywood
-245 245 220 beige
-245 222 179 wheat
-244 164 96 sandybrown
-210 180 140 tan
-210 105 30 chocolate
-178 34 34 firebrick
-165 42 42 brown
-233 150 122 darksalmon
-250 128 114 salmon
-255 160 122 lightsalmon
-255 165 0 orange
-255 140 0 darkorange
-255 127 80 coral
-240 128 128 lightcoral
-255 99 71 tomato
-255 69 0 orangered
-255 0 0 red
-255 105 180 hotpink
-255 20 147 deeppink
-255 192 203 pink
-255 182 193 lightpink
-219 112 147 palevioletred
-176 48 96 maroon
-199 21 133 mediumvioletred
-208 32 144 violetred
-255 0 255 magenta
-238 130 238 violet
-221 160 221 plum
-218 112 214 orchid
-186 85 211 mediumorchid
-153 50 204 darkorchid
-148 0 211 darkviolet
-138 43 226 blueviolet
-160 32 240 purple
-147 112 219 mediumpurple
-216 191 216 thistle
-255 250 250 snow1
-238 233 233 snow2
-205 201 201 snow3
-139 137 137 snow4
-255 245 238 seashell1
-238 229 222 seashell2
-205 197 191 seashell3
-139 134 130 seashell4
-255 239 219 antiquewhite1
-238 223 204 antiquewhite2
-205 192 176 antiquewhite3
-139 131 120 antiquewhite4
-255 228 196 bisque1
-238 213 183 bisque2
-205 183 158 bisque3
-139 125 107 bisque4
-255 218 185 peachpuff1
-238 203 173 peachpuff2
-205 175 149 peachpuff3
-139 119 101 peachpuff4
-255 222 173 navajowhite1
-238 207 161 navajowhite2
-205 179 139 navajowhite3
-139 121 94 navajowhite4
-255 250 205 lemonchiffon1
-238 233 191 lemonchiffon2
-205 201 165 lemonchiffon3
-139 137 112 lemonchiffon4
-255 248 220 cornsilk1
-238 232 205 cornsilk2
-205 200 177 cornsilk3
-139 136 120 cornsilk4
-255 255 240 ivory1
-238 238 224 ivory2
-205 205 193 ivory3
-139 139 131 ivory4
-240 255 240 honeydew1
-224 238 224 honeydew2
-193 205 193 honeydew3
-131 139 131 honeydew4
-255 240 245 lavenderblush1
-238 224 229 lavenderblush2
-205 193 197 lavenderblush3
-139 131 134 lavenderblush4
-255 228 225 mistyrose1
-238 213 210 mistyrose2
-205 183 181 mistyrose3
-139 125 123 mistyrose4
-240 255 255 azure1
-224 238 238 azure2
-193 205 205 azure3
-131 139 139 azure4
-131 111 255 slateblue1
-122 103 238 slateblue2
-105 89 205 slateblue3
-71 60 139 slateblue4
-72 118 255 royalblue1
-67 110 238 royalblue2
-58 95 205 royalblue3
-39 64 139 royalblue4
-0 0 255 blue1
-0 0 238 blue2
-0 0 205 blue3
-0 0 139 blue4
-30 144 255 dodgerblue1
-28 134 238 dodgerblue2
-24 116 205 dodgerblue3
-16 78 139 dodgerblue4
-99 184 255 steelblue1
-92 172 238 steelblue2
-79 148 205 steelblue3
-54 100 139 steelblue4
-0 191 255 deepskyblue1
-0 178 238 deepskyblue2
-0 154 205 deepskyblue3
-0 104 139 deepskyblue4
-135 206 255 skyblue1
-126 192 238 skyblue2
-108 166 205 skyblue3
-74 112 139 skyblue4
-176 226 255 lightskyblue1
-164 211 238 lightskyblue2
-141 182 205 lightskyblue3
-96 123 139 lightskyblue4
-202 225 255 lightsteelblue1
-188 210 238 lightsteelblue2
-162 181 205 lightsteelblue3
-110 123 139 lightsteelblue4
-191 239 255 lightblue1
-178 223 238 lightblue2
-154 192 205 lightblue3
-104 131 139 lightblue4
-224 255 255 lightcyan1
-209 238 238 lightcyan2
-180 205 205 lightcyan3
-122 139 139 lightcyan4
-187 255 255 paleturquoise1
-174 238 238 paleturquoise2
-150 205 205 paleturquoise3
-102 139 139 paleturquoise4
-152 245 255 cadetblue1
-142 229 238 cadetblue2
-122 197 205 cadetblue3
-83 134 139 cadetblue4
-0 245 255 turquoise1
-0 229 238 turquoise2
-0 197 205 turquoise3
-0 134 139 turquoise4
-0 255 255 cyan1
-0 238 238 cyan2
-0 205 205 cyan3
-0 139 139 cyan4
-127 255 212 aquamarine1
-118 238 198 aquamarine2
-102 205 170 aquamarine3
-69 139 116 aquamarine4
-193 255 193 darkseagreen1
-180 238 180 darkseagreen2
-155 205 155 darkseagreen3
-105 139 105 darkseagreen4
-84 255 159 seagreen1
-78 238 148 seagreen2
-67 205 128 seagreen3
-46 139 87 seagreen4
-154 255 154 palegreen1
-144 238 144 palegreen2
-124 205 124 palegreen3
-84 139 84 palegreen4
-0 255 127 springgreen1
-0 238 118 springgreen2
-0 205 102 springgreen3
-0 139 69 springgreen4
-0 255 0 green1
-0 238 0 green2
-0 205 0 green3
-0 139 0 green4
-127 255 0 chartreuse1
-118 238 0 chartreuse2
-102 205 0 chartreuse3
-69 139 0 chartreuse4
-192 255 62 olivedrab1
-179 238 58 olivedrab2
-154 205 50 olivedrab3
-105 139 34 olivedrab4
-202 255 112 darkolivegreen1
-188 238 104 darkolivegreen2
-162 205 90 darkolivegreen3
-110 139 61 darkolivegreen4
-255 246 143 khaki1
-238 230 133 khaki2
-205 198 115 khaki3
-139 134 78 khaki4
-255 236 139 lightgoldenrod1
-238 220 130 lightgoldenrod2
-205 190 112 lightgoldenrod3
-139 129 76 lightgoldenrod4
-255 255 224 lightyellow1
-238 238 209 lightyellow2
-205 205 180 lightyellow3
-139 139 122 lightyellow4
-255 255 0 yellow1
-238 238 0 yellow2
-205 205 0 yellow3
-139 139 0 yellow4
-255 215 0 gold1
-238 201 0 gold2
-205 173 0 gold3
-139 117 0 gold4
-255 193 37 goldenrod1
-238 180 34 goldenrod2
-205 155 29 goldenrod3
-139 105 20 goldenrod4
-255 185 15 darkgoldenrod1
-238 173 14 darkgoldenrod2
-205 149 12 darkgoldenrod3
-139 101 8 darkgoldenrod4
-255 193 193 rosybrown1
-238 180 180 rosybrown2
-205 155 155 rosybrown3
-139 105 105 rosybrown4
-255 106 106 indianred1
-238 99 99 indianred2
-205 85 85 indianred3
-139 58 58 indianred4
-255 130 71 sienna1
-238 121 66 sienna2
-205 104 57 sienna3
-139 71 38 sienna4
-255 211 155 burlywood1
-238 197 145 burlywood2
-205 170 125 burlywood3
-139 115 85 burlywood4
-255 231 186 wheat1
-238 216 174 wheat2
-205 186 150 wheat3
-139 126 102 wheat4
-255 165 79 tan1
-238 154 73 tan2
-205 133 63 tan3
-139 90 43 tan4
-255 127 36 chocolate1
-238 118 33 chocolate2
-205 102 29 chocolate3
-139 69 19 chocolate4
-255 48 48 firebrick1
-238 44 44 firebrick2
-205 38 38 firebrick3
-139 26 26 firebrick4
-255 64 64 brown1
-238 59 59 brown2
-205 51 51 brown3
-139 35 35 brown4
-255 140 105 salmon1
-238 130 98 salmon2
-205 112 84 salmon3
-139 76 57 salmon4
-255 160 122 lightsalmon1
-238 149 114 lightsalmon2
-205 129 98 lightsalmon3
-139 87 66 lightsalmon4
-255 165 0 orange1
-238 154 0 orange2
-205 133 0 orange3
-139 90 0 orange4
-255 127 0 darkorange1
-238 118 0 darkorange2
-205 102 0 darkorange3
-139 69 0 darkorange4
-255 114 86 coral1
-238 106 80 coral2
-205 91 69 coral3
-139 62 47 coral4
-255 99 71 tomato1
-238 92 66 tomato2
-205 79 57 tomato3
-139 54 38 tomato4
-255 69 0 orangered1
-238 64 0 orangered2
-205 55 0 orangered3
-139 37 0 orangered4
-255 0 0 red1
-238 0 0 red2
-205 0 0 red3
-139 0 0 red4
-255 20 147 deeppink1
-238 18 137 deeppink2
-205 16 118 deeppink3
-139 10 80 deeppink4
-255 110 180 hotpink1
-238 106 167 hotpink2
-205 96 144 hotpink3
-139 58 98 hotpink4
-255 181 197 pink1
-238 169 184 pink2
-205 145 158 pink3
-139 99 108 pink4
-255 174 185 lightpink1
-238 162 173 lightpink2
-205 140 149 lightpink3
-139 95 101 lightpink4
-255 130 171 palevioletred1
-238 121 159 palevioletred2
-205 104 137 palevioletred3
-139 71 93 palevioletred4
-255 52 179 maroon1
-238 48 167 maroon2
-205 41 144 maroon3
-139 28 98 maroon4
-255 62 150 violetred1
-238 58 140 violetred2
-205 50 120 violetred3
-139 34 82 violetred4
-255 0 255 magenta1
-238 0 238 magenta2
-205 0 205 magenta3
-139 0 139 magenta4
-255 131 250 orchid1
-238 122 233 orchid2
-205 105 201 orchid3
-139 71 137 orchid4
-255 187 255 plum1
-238 174 238 plum2
-205 150 205 plum3
-139 102 139 plum4
-224 102 255 mediumorchid1
-209 95 238 mediumorchid2
-180 82 205 mediumorchid3
-122 55 139 mediumorchid4
-191 62 255 darkorchid1
-178 58 238 darkorchid2
-154 50 205 darkorchid3
-104 34 139 darkorchid4
-155 48 255 purple1
-145 44 238 purple2
-125 38 205 purple3
-85 26 139 purple4
-171 130 255 mediumpurple1
-159 121 238 mediumpurple2
-137 104 205 mediumpurple3
-93 71 139 mediumpurple4
-255 225 255 thistle1
-238 210 238 thistle2
-205 181 205 thistle3
-139 123 139 thistle4
-0 0 0 grey0
-3 3 3 grey1
-5 5 5 grey2
-8 8 8 grey3
-10 10 10 grey4
-13 13 13 grey5
-15 15 15 grey6
-18 18 18 grey7
-20 20 20 grey8
-23 23 23 grey9
-26 26 26 grey10
-28 28 28 grey11
-31 31 31 grey12
-33 33 33 grey13
-36 36 36 grey14
-38 38 38 grey15
-41 41 41 grey16
-43 43 43 grey17
-46 46 46 grey18
-48 48 48 grey19
-51 51 51 grey20
-54 54 54 grey21
-56 56 56 grey22
-59 59 59 grey23
-61 61 61 grey24
-64 64 64 grey25
-66 66 66 grey26
-69 69 69 grey27
-71 71 71 grey28
-74 74 74 grey29
-77 77 77 grey30
-79 79 79 grey31
-82 82 82 grey32
-84 84 84 grey33
-87 87 87 grey34
-89 89 89 grey35
-92 92 92 grey36
-94 94 94 grey37
-97 97 97 grey38
-99 99 99 grey39
-102 102 102 grey40
-105 105 105 grey41
-107 107 107 grey42
-110 110 110 grey43
-112 112 112 grey44
-115 115 115 grey45
-117 117 117 grey46
-120 120 120 grey47
-122 122 122 grey48
-125 125 125 grey49
-127 127 127 grey50
-130 130 130 grey51
-133 133 133 grey52
-135 135 135 grey53
-138 138 138 grey54
-140 140 140 grey55
-143 143 143 grey56
-145 145 145 grey57
-148 148 148 grey58
-150 150 150 grey59
-153 153 153 grey60
-156 156 156 grey61
-158 158 158 grey62
-161 161 161 grey63
-163 163 163 grey64
-166 166 166 grey65
-168 168 168 grey66
-171 171 171 grey67
-173 173 173 grey68
-176 176 176 grey69
-179 179 179 grey70
-181 181 181 grey71
-184 184 184 grey72
-186 186 186 grey73
-189 189 189 grey74
-191 191 191 grey75
-194 194 194 grey76
-196 196 196 grey77
-199 199 199 grey78
-201 201 201 grey79
-204 204 204 grey80
-207 207 207 grey81
-209 209 209 grey82
-212 212 212 grey83
-214 214 214 grey84
-217 217 217 grey85
-219 219 219 grey86
-222 222 222 grey87
-224 224 224 grey88
-227 227 227 grey89
-229 229 229 grey90
-232 232 232 grey91
-235 235 235 grey92
-237 237 237 grey93
-240 240 240 grey94
-242 242 242 grey95
-245 245 245 grey96
-247 247 247 grey97
-250 250 250 grey98
-252 252 252 grey99
-255 255 255 grey100
-169 169 169 darkgrey
-0 0 139 darkblue
-0 139 139 darkcyan
-139 0 139 darkmagenta
-139 0 0 darkred
-144 238 144 lightgreen")
-
-;*---------------------------------------------------------------------*/
-;* *rgb-port* ... */
-;*---------------------------------------------------------------------*/
-(define *rgb-port* #unspecified)
-
-;*---------------------------------------------------------------------*/
-;* same-color? ... */
-;*---------------------------------------------------------------------*/
-(define (same-color? s1 s2)
- (define (skip-rgb s)
- (let ((l (string-length s)))
- (let loop ((i 0))
- (if (=fx i l)
- l
- (let ((c (string-ref s i)))
- (if (or (char-numeric? c) (char-whitespace? c))
- (loop (+fx i 1))
- i))))))
- (let ((l1 (string-length s1))
- (l2 (string-length s2)))
- (if (>fx l1 l2)
- (let ((lc (skip-rgb s1)))
- (and (=fx (-fx l1 lc) l2)
- (let loop ((i1 (-fx l1 l2))
- (i2 0))
- (cond
- ((=fx i1 l1)
- #t)
- ((char-ci=? (string-ref s1 i1) (string-ref s2 i2))
- (loop (+fx i1 1) (+fx i2 1)))
- (else
- #f))))))))
-
-;*---------------------------------------------------------------------*/
-;* rgb-grep ... */
-;*---------------------------------------------------------------------*/
-(define (rgb-grep symbol)
- (let ((parser (regular-grammar ()
- ((bol (: #\! (* all)))
- (ignore))
- ((+ #\Newline)
- (ignore))
- ((: (* (in #\space #\tab))
- (+ digit)
- (+ (in #\space #\tab))
- (+ digit)
- (+ (in #\space #\tab))
- (+ digit)
- (+ (in #\space #\tab))
- (+ all))
- (let ((s (the-string)))
- (if (same-color? s symbol)
- (let ((m (pregexp-match "[ \t]*([0-9]+)[ \t]+([0-9]+)[ \t]+([0-9]+)[ \t]+.+" s)))
- (values (string->number (cadr m))
- (string->number (caddr m))
- (string->number (cadddr m))))
- (ignore))))
- (else
- (values 0 0 0)))))
- ;; initialization the port reading rgb.txt file
- (with-input-from-string *skribe-rgb-string*
- (lambda ()
- (read/rp parser (current-input-port))))))
-
-;*---------------------------------------------------------------------*/
-;* *color-parser* ... */
-;*---------------------------------------------------------------------*/
-(define *color-parser*
- (regular-grammar ((blank* (* blank))
- (blank+ (+ blank)))
-
- ;; rgb color
- ((: #\# (+ xdigit))
- (let ((val (the-substring 1 (the-length))))
- (cond
- ((=fx (string-length val) 6)
- (values (string->integer (substring val 0 2) 16)
- (string->integer (substring val 2 4) 16)
- (string->integer (substring val 4 6) 16)))
- ((=fx (string-length val) 12)
- (values (string->integer (substring val 0 2) 16)
- (string->integer (substring val 4 6) 16)
- (string->integer (substring val 8 10) 16)))
- (else
- (values 0 0 0)))))
-
- ;; symbolic names
- ((+ (out #\Newline))
- (let ((name (the-string)))
- (cond
- ((string-ci=? name "none")
- (values 0 0 0))
- ((string-ci=? name "black")
- (values 0 0 0))
- ((string-ci=? name "white")
- (values #xff #xff #xff))
- (else
- (rgb-grep name)))))
-
- ;; error
- (else
- (values 0 0 0))))
-
-;*---------------------------------------------------------------------*/
-;* skribe-color->rgb ... */
-;*---------------------------------------------------------------------*/
-(define (skribe-color->rgb spec)
- (cond
- ((string? spec)
- (with-input-from-string spec
- (lambda ()
- (read/rp *color-parser* (current-input-port)))))
- ((fixnum? spec)
- (values (bit-and #xff (bit-rsh spec 16))
- (bit-and #xff (bit-rsh spec 8))
- (bit-and #xff spec)))
- (else
- (values 0 0 0))))
-
-;*---------------------------------------------------------------------*/
-;* *used-colors* ... */
-;*---------------------------------------------------------------------*/
-(define *used-colors* '())
-
-;*---------------------------------------------------------------------*/
-;* skribe-get-used-colors ... */
-;*---------------------------------------------------------------------*/
-(define (skribe-get-used-colors)
- *used-colors*)
-
-;*---------------------------------------------------------------------*/
-;* skribe-use-color! ... */
-;*---------------------------------------------------------------------*/
-(define (skribe-use-color! color)
- (set! *used-colors* (cons color *used-colors*))
- color)
diff --git a/src/bigloo/configure.bgl b/src/bigloo/configure.bgl
deleted file mode 100644
index e100d8d..0000000
--- a/src/bigloo/configure.bgl
+++ /dev/null
@@ -1,90 +0,0 @@
-;*=====================================================================*/
-;* serrano/prgm/project/skribe/src/bigloo/configure.bgl */
-;* ------------------------------------------------------------- */
-;* Author : Manuel Serrano */
-;* Creation : Wed Jul 23 18:42:21 2003 */
-;* Last change : Mon Feb 9 06:51:11 2004 (serrano) */
-;* Copyright : 2003-04 Manuel Serrano */
-;* ------------------------------------------------------------- */
-;* The general configuration options. */
-;*=====================================================================*/
-
-;*---------------------------------------------------------------------*/
-;* The module */
-;*---------------------------------------------------------------------*/
-(module skribe_configure
- (export (skribe-release)
- (skribe-url)
- (skribe-doc-dir)
- (skribe-ext-dir)
- (skribe-default-path)
- (skribe-scheme)
-
- (skribe-configure . opt)
- (skribe-enforce-configure . opt)))
-
-;*---------------------------------------------------------------------*/
-;* skribe-configuration ... */
-;*---------------------------------------------------------------------*/
-(define (skribe-configuration)
- `((:release ,(skribe-release))
- (:scheme ,(skribe-scheme))
- (:url ,(skribe-url))
- (:doc-dir ,(skribe-doc-dir))
- (:ext-dir ,(skribe-ext-dir))
- (:default-path ,(skribe-default-path))))
-
-;*---------------------------------------------------------------------*/
-;* skribe-configure ... */
-;*---------------------------------------------------------------------*/
-(define (skribe-configure . opt)
- (let ((conf (skribe-configuration)))
- (cond
- ((null? opt)
- conf)
- ((null? (cdr opt))
- (let ((cell (assq (car opt) conf)))
- (if (pair? cell)
- (cadr cell)
- 'void)))
- (else
- (let loop ((opt opt))
- (cond
- ((null? opt)
- #t)
- ((not (keyword? (car opt)))
- #f)
- ((or (null? (cdr opt)) (keyword? (cadr opt)))
- #f)
- (else
- (let ((cell (assq (car opt) conf)))
- (if (and (pair? cell)
- (if (procedure? (cadr opt))
- ((cadr opt) (cadr cell))
- (equal? (cadr opt) (cadr cell))))
- (loop (cddr opt))
- #f)))))))))
-
-;*---------------------------------------------------------------------*/
-;* skribe-enforce-configure ... */
-;*---------------------------------------------------------------------*/
-(define (skribe-enforce-configure . opt)
- (let loop ((o opt))
- (when (pair? o)
- (cond
- ((or (not (keyword? (car o)))
- (null? (cdr o)))
- (error 'skribe-enforce-configure
- "Illegal enforcement"
- opt))
- ((skribe-configure (car o) (cadr o))
- (loop (cddr o)))
- (else
- (error 'skribe-enforce-configure
- (format "Configuration mismatch: ~a" (car o))
- (if (procedure? (cadr o))
- (format "provided `~a'"
- (skribe-configure (car o)))
- (format "provided `~a', required `~a'"
- (skribe-configure (car o))
- (cadr o)))))))))
diff --git a/src/bigloo/debug.sch b/src/bigloo/debug.sch
deleted file mode 100644
index 9b53c84..0000000
--- a/src/bigloo/debug.sch
+++ /dev/null
@@ -1,54 +0,0 @@
-;*=====================================================================*/
-;* serrano/prgm/project/skribe/src/bigloo/debug.sch */
-;* ------------------------------------------------------------- */
-;* Author : Manuel Serrano */
-;* Creation : Thu May 29 06:46:33 2003 */
-;* Last change : Tue Nov 2 14:31:45 2004 (serrano) */
-;* Copyright : 2003-04 Manuel Serrano */
-;* ------------------------------------------------------------- */
-;* Simple debug facilities */
-;*=====================================================================*/
-
-;*---------------------------------------------------------------------*/
-;* directives */
-;*---------------------------------------------------------------------*/
-(directives
- (import skribe_debug))
-
-;*---------------------------------------------------------------------*/
-;* when-debug ... */
-;*---------------------------------------------------------------------*/
-(define-macro (when-debug level . exp)
- (if (and (number? *compiler-debug*) (> *compiler-debug* 0))
- `(if (>= *skribe-debug* ,level) (begin ,@exp))
- #unspecified))
-
-;*---------------------------------------------------------------------*/
-;* with-debug ... */
-;*---------------------------------------------------------------------*/
-(define-macro (with-debug level lbl . arg*)
- (if (and (number? *compiler-debug*) (> *compiler-debug* 0))
- `(%with-debug ,level ,lbl (lambda () (begin ,@arg*)))
- `(begin ,@arg*)))
-
-;*---------------------------------------------------------------------*/
-;* with-push-trace ... */
-;*---------------------------------------------------------------------*/
-(define-macro (with-push-trace lbl . arg*)
- (if (and (number? *compiler-debug*) (> *compiler-debug* 0))
- (let ((r (gensym)))
- `(let ()
- (c-push-trace ,lbl)
- (let ((,r ,@arg*))
- (c-pop-trace)
- ,r)))
- `(begin ,@arg*)))
-
-;*---------------------------------------------------------------------*/
-;* debug-item ... */
-;*---------------------------------------------------------------------*/
-(define-expander debug-item
- (lambda (x e)
- (if (and (number? *compiler-debug*) (> *compiler-debug* 0))
- `(debug-item ,@(map (lambda (x) (e x e)) (cdr x)))
- #unspecified)))
diff --git a/src/bigloo/debug.scm b/src/bigloo/debug.scm
deleted file mode 100644
index 8f1691c..0000000
--- a/src/bigloo/debug.scm
+++ /dev/null
@@ -1,188 +0,0 @@
-;*=====================================================================*/
-;* serrano/prgm/project/skribe/src/bigloo/debug.scm */
-;* ------------------------------------------------------------- */
-;* Author : Manuel Serrano */
-;* Creation : Wed Jun 11 10:01:47 2003 */
-;* Last change : Thu Oct 28 21:33:00 2004 (eg) */
-;* Copyright : 2003 Manuel Serrano */
-;* ------------------------------------------------------------- */
-;* Simple debug facilities */
-;*=====================================================================*/
-
-;*---------------------------------------------------------------------*/
-;* The module */
-;*---------------------------------------------------------------------*/
-(module skribe_debug
-
- (export *skribe-debug*
- *skribe-debug-symbols*
- *skribe-debug-color*
-
- (skribe-debug::int)
- (debug-port::output-port . ::obj)
- (debug-margin::bstring)
- (debug-color::bstring ::int . ::obj)
- (debug-bold::bstring . ::obj)
- (debug-string ::obj)
- (debug-item . ::obj)
-
- (%with-debug ::obj ::obj ::procedure)))
-
-;*---------------------------------------------------------------------*/
-;* *skribe-debug* ... */
-;*---------------------------------------------------------------------*/
-(define *skribe-debug* 0)
-
-;*---------------------------------------------------------------------*/
-;* *skribe-debug-symbols* ... */
-;*---------------------------------------------------------------------*/
-(define *skribe-debug-symbols* '())
-
-;*---------------------------------------------------------------------*/
-;* *skribe-debug-color* ... */
-;*---------------------------------------------------------------------*/
-(define *skribe-debug-color* #t)
-
-;*---------------------------------------------------------------------*/
-;* *skribe-debug-item* ... */
-;*---------------------------------------------------------------------*/
-(define *skribe-debug-item* #f)
-
-;*---------------------------------------------------------------------*/
-;* *debug-port* ... */
-;*---------------------------------------------------------------------*/
-(define *debug-port* (current-error-port))
-
-;*---------------------------------------------------------------------*/
-;* *debug-depth* ... */
-;*---------------------------------------------------------------------*/
-(define *debug-depth* 0)
-
-;*---------------------------------------------------------------------*/
-;* *debug-margin* ... */
-;*---------------------------------------------------------------------*/
-(define *debug-margin* "")
-
-;*---------------------------------------------------------------------*/
-;* *skribe-margin-debug-level* ... */
-;*---------------------------------------------------------------------*/
-(define *skribe-margin-debug-level* 0)
-
-;*---------------------------------------------------------------------*/
-;* skribe-debug ... */
-;*---------------------------------------------------------------------*/
-(define (skribe-debug)
- *skribe-debug*)
-
-;*---------------------------------------------------------------------*/
-;* debug-port ... */
-;*---------------------------------------------------------------------*/
-(define (debug-port . o)
- (cond
- ((null? o)
- *debug-port*)
- ((output-port? (car o))
- (set! *debug-port* o)
- o)
- (else
- (error 'debug-port "Illegal debug port" (car o)))))
-
-;*---------------------------------------------------------------------*/
-;* debug-margin ... */
-;*---------------------------------------------------------------------*/
-(define (debug-margin)
- *debug-margin*)
-
-;*---------------------------------------------------------------------*/
-;* debug-color ... */
-;*---------------------------------------------------------------------*/
-(define (debug-color col::int . o)
- (with-output-to-string
- (if *skribe-debug-color*
- (lambda ()
- (display* "[1;" (+ 31 col) "m")
- (apply display* o)
- (display ""))
- (lambda ()
- (apply display* o)))))
-
-;*---------------------------------------------------------------------*/
-;* debug-bold ... */
-;*---------------------------------------------------------------------*/
-(define (debug-bold . o)
- (apply debug-color -30 o))
-
-;*---------------------------------------------------------------------*/
-;* debug-item ... */
-;*---------------------------------------------------------------------*/
-(define (debug-item . args)
- (if (or (>= *skribe-debug* *skribe-margin-debug-level*)
- *skribe-debug-item*)
- (begin
- (display (debug-margin) *debug-port*)
- (display (debug-color (-fx *debug-depth* 1) "- "))
- (for-each (lambda (a) (display a *debug-port*)) args)
- (newline *debug-port*))))
-
-;*---------------------------------------------------------------------*/
-;* %with-debug-margin ... */
-;*---------------------------------------------------------------------*/
-(define (%with-debug-margin margin thunk)
- (let ((om *debug-margin*))
- (set! *debug-depth* (+fx *debug-depth* 1))
- (set! *debug-margin* (string-append om margin))
- (let ((res (thunk)))
- (set! *debug-depth* (-fx *debug-depth* 1))
- (set! *debug-margin* om)
- res)))
-
-;*---------------------------------------------------------------------*/
-;* %with-debug ... */
-;*---------------------------------------------------------------------*/
-(define (%with-debug lvl lbl thunk)
- (let ((ol *skribe-margin-debug-level*)
- (oi *skribe-debug-item*))
- (set! *skribe-margin-debug-level* lvl)
- (let ((r (if (or (and (number? lvl) (>= *skribe-debug* lvl))
- (and (symbol? lbl)
- (memq lbl *skribe-debug-symbols*)
- (set! *skribe-debug-item* #t)))
- (with-output-to-port *debug-port*
- (lambda ()
- (display (debug-margin))
- (display (if (= *debug-depth* 0)
- (debug-color *debug-depth* "+ " lbl)
- (debug-color *debug-depth* "--+ " lbl)))
- (newline)
- (%with-debug-margin (debug-color *debug-depth* " |")
- thunk)))
- (thunk))))
- (set! *skribe-debug-item* oi)
- (set! *skribe-margin-debug-level* ol)
- r)))
-
-;*---------------------------------------------------------------------*/
-;* debug-string ... */
-;*---------------------------------------------------------------------*/
-(define (debug-string o)
- (with-output-to-string
- (lambda ()
- (write o))))
-
-;*---------------------------------------------------------------------*/
-;* example */
-;*---------------------------------------------------------------------*/
-;; (%with-debug 0 'foo1.1
-;; (lambda ()
-;; (debug-item 'foo2.1)
-;; (debug-item 'foo2.2)
-;; (%with-debug 0 'foo2.3
-;; (lambda ()
-;; (debug-item 'foo3.1)
-;; (%with-debug 0 'foo3.2
-;; (lambda ()
-;; (debug-item 'foo4.1)
-;; (debug-item 'foo4.2)))
-;; (debug-item 'foo3.3)))
-;; (debug-item 'foo2.4)))
-
diff --git a/src/bigloo/engine.scm b/src/bigloo/engine.scm
deleted file mode 100644
index bd8a027..0000000
--- a/src/bigloo/engine.scm
+++ /dev/null
@@ -1,262 +0,0 @@
-;*=====================================================================*/
-;* serrano/prgm/project/skribe/src/bigloo/engine.scm */
-;* ------------------------------------------------------------- */
-;* Author : Manuel Serrano */
-;* Creation : Tue Sep 9 08:01:30 2003 */
-;* Last change : Fri May 21 16:12:32 2004 (serrano) */
-;* Copyright : 2003-04 Manuel Serrano */
-;* ------------------------------------------------------------- */
-;* Skribe engines */
-;*=====================================================================*/
-
-;*---------------------------------------------------------------------*/
-;* The module */
-;*---------------------------------------------------------------------*/
-(module skribe_engine
-
- (option (set! dsssl-symbol->keyword
- (lambda (s)
- (string->keyword
- (string-append ":" (symbol->string s))))))
-
- (include "debug.sch")
-
- (import skribe_types
- skribe_eval
- skribe_param
- skribe_output)
-
- (export (make-engine::%engine ::symbol #!key v fmt in fi cu st if)
- (copy-engine::%engine ::symbol ::%engine #!key v in fi cu st)
- (find-engine ::symbol #!key version)
-
- (default-engine::obj)
- (default-engine-set! ::%engine)
- (push-default-engine ::%engine)
- (pop-default-engine)
-
- (processor-get-engine ::obj ::obj ::%engine)
-
- (engine-format? ::bstring . e)
-
- (engine-custom::obj ::%engine ::symbol)
- (engine-custom-set! ::%engine ::symbol ::obj)
-
- (engine-add-writer! ::%engine ::obj ::procedure ::obj
- ::obj ::obj ::obj ::obj ::obj ::obj)))
-
-;*---------------------------------------------------------------------*/
-;* *engines* ... */
-;*---------------------------------------------------------------------*/
-(define *engines* '())
-
-;*---------------------------------------------------------------------*/
-;* *default-engine* ... */
-;*---------------------------------------------------------------------*/
-(define *default-engine* #f)
-(define *default-engines* '())
-
-;*---------------------------------------------------------------------*/
-;* default-engine-set! ... */
-;*---------------------------------------------------------------------*/
-(define (default-engine-set! e)
- (if (not (engine? e))
- (skribe-type-error 'default-engine-set! "engine" e (find-runtime-type e))
- (begin
- (set! *default-engine* e)
- (set! *default-engines* (cons *default-engine* *default-engines*))
- e)))
-
-;*---------------------------------------------------------------------*/
-;* default-engine ... */
-;*---------------------------------------------------------------------*/
-(define (default-engine)
- *default-engine*)
-
-;*---------------------------------------------------------------------*/
-;* push-default-engine ... */
-;*---------------------------------------------------------------------*/
-(define (push-default-engine e)
- (set! *default-engines* (cons e *default-engines*))
- (default-engine-set! e))
-
-;*---------------------------------------------------------------------*/
-;* pop-default-engine ... */
-;*---------------------------------------------------------------------*/
-(define (pop-default-engine)
- (if (null? *default-engines*)
- (skribe-error 'pop-default-engine "Empty engine stack" '())
- (begin
- (set! *default-engines* (cdr *default-engines*))
- (if (pair? *default-engines*)
- (default-engine-set! (car *default-engines*))
- (set! *default-engine* #f)))))
-
-;*---------------------------------------------------------------------*/
-;* processor-get-engine ... */
-;*---------------------------------------------------------------------*/
-(define (processor-get-engine combinator newe olde)
- (cond
- ((procedure? combinator)
- (combinator newe olde))
- ((engine? newe)
- newe)
- (else
- olde)))
-
-;*---------------------------------------------------------------------*/
-;* engine-format? ... */
-;*---------------------------------------------------------------------*/
-(define (engine-format? fmt . e)
- (let ((e (cond
- ((pair? e) (car e))
- ((%engine? *skribe-engine*) *skribe-engine*)
- (else (find-engine *skribe-engine*)))))
- (if (not (%engine? e))
- (skribe-error 'engine-format? "No engine" e)
- (string=? fmt (%engine-format e)))))
-
-;*---------------------------------------------------------------------*/
-;* make-engine ... */
-;*---------------------------------------------------------------------*/
-(define (make-engine ident
- #!key
- (version #unspecified)
- (format "raw")
- (filter #f)
- (delegate #f)
- (symbol-table '())
- (custom '())
- (info '()))
- (let ((e (instantiate::%engine
- (ident ident)
- (version version)
- (format format)
- (filter filter)
- (delegate delegate)
- (symbol-table symbol-table)
- (customs custom)
- (info info))))
- ;; store the engine in the global table
- (set! *engines* (cons e *engines*))
- ;; return it
- e))
-
-;*---------------------------------------------------------------------*/
-;* copy-engine ... */
-;*---------------------------------------------------------------------*/
-(define (copy-engine ident
- e
- #!key
- (version #unspecified)
- (filter #f)
- (delegate #f)
- (symbol-table #f)
- (custom #f))
- (let ((e (duplicate::%engine e
- (ident ident)
- (version version)
- (filter (or filter (%engine-filter e)))
- (delegate (or delegate (%engine-delegate e)))
- (symbol-table (or symbol-table (%engine-symbol-table e)))
- (customs (or custom (%engine-customs e))))))
- (set! *engines* (cons e *engines*))
- e))
-
-;*---------------------------------------------------------------------*/
-;* find-loaded-engine ... */
-;*---------------------------------------------------------------------*/
-(define (find-loaded-engine id version)
- (let loop ((es *engines*))
- (cond
- ((null? es)
- #f)
- ((eq? (%engine-ident (car es)) id)
- (cond
- ((eq? version #unspecified)
- (car es))
- ((eq? version (%engine-version (car es)))
- (car es))
- (else
- (loop (cdr es)))))
- (else
- (loop (cdr es))))))
-
-;*---------------------------------------------------------------------*/
-;* find-engine ... */
-;*---------------------------------------------------------------------*/
-(define (find-engine id #!key (version #unspecified))
- (with-debug 5 'find-engine
- (debug-item "id=" id " version=" version)
- (or (find-loaded-engine id version)
- (let ((c (assq id *skribe-auto-load-alist*)))
- (debug-item "c=" c)
- (if (and (pair? c) (string? (cdr c)))
- (begin
- (skribe-load (cdr c) :engine 'base)
- (find-loaded-engine id version))
- #f)))))
-
-;*---------------------------------------------------------------------*/
-;* engine-custom ... */
-;*---------------------------------------------------------------------*/
-(define (engine-custom e id)
- (with-access::%engine e (customs)
- (let ((c (assq id customs)))
- (if (pair? c)
- (cadr c)
- #unspecified))))
-
-;*---------------------------------------------------------------------*/
-;* engine-custom-set! ... */
-;*---------------------------------------------------------------------*/
-(define (engine-custom-set! e id val)
- (with-access::%engine e (customs)
- (let ((c (assq id customs)))
- (if (pair? c)
- (set-car! (cdr c) val)
- (set! customs (cons (list id val) customs))))))
-
-;*---------------------------------------------------------------------*/
-;* engine-add-writer! ... */
-;*---------------------------------------------------------------------*/
-(define (engine-add-writer! e id pred upred opt before action after class va)
- ;; check the arity of a procedure
- (define (check-procedure name proc arity)
- (cond
- ((not (procedure? proc))
- (skribe-error id "Illegal procedure" proc))
- ((not (correct-arity? proc arity))
- (skribe-error id
- (string-append "Illegal `" name "'procedure")
- proc))))
- (define (check-output name proc)
- (and proc (or (string? proc) (check-procedure name proc 2))))
- ;; check the engine
- (if (not (engine? e))
- (skribe-error id "Illegal engine" e))
- ;; check the options
- (if (not (or (eq? opt 'all) (list? opt)))
- (skribe-error id "Illegal options" opt))
- ;; check the correctness of the predicate and the validator
- (check-procedure "predicate" pred 2)
- (when va (check-procedure "validate" va 2))
- ;; check the correctness of the three actions
- (check-output "before" before)
- (check-output "action" action)
- (check-output "after" after)
- ;; create a new writer...
- (let ((n (instantiate::%writer
- (ident (if (symbol? id) id 'all))
- (class class)
- (pred pred)
- (upred upred)
- (options opt)
- (before before)
- (action action)
- (after after)
- (validate va))))
- ;; ...and bind it
- (with-access::%engine e (writers)
- (set! writers (cons n writers))
- n)))
diff --git a/src/bigloo/eval.scm b/src/bigloo/eval.scm
deleted file mode 100644
index b5c6548..0000000
--- a/src/bigloo/eval.scm
+++ /dev/null
@@ -1,335 +0,0 @@
-;*=====================================================================*/
-;* serrano/prgm/project/skribe/src/bigloo/eval.scm */
-;* ------------------------------------------------------------- */
-;* Author : Manuel Serrano */
-;* Creation : Wed Jul 23 12:48:11 2003 */
-;* Last change : Wed May 18 15:52:01 2005 (serrano) */
-;* Copyright : 2003-05 Manuel Serrano */
-;* ------------------------------------------------------------- */
-;* The Skribe evaluator */
-;*=====================================================================*/
-
-;*---------------------------------------------------------------------*/
-;* The module */
-;*---------------------------------------------------------------------*/
-(module skribe_eval
-
- (option (set! dsssl-symbol->keyword
- (lambda (s)
- (string->keyword
- (string-append ":" (symbol->string s))))))
-
- (include "debug.sch")
-
- (import skribe_param
- skribe_types
- skribe_resolve
- skribe_verify
- skribe_output
- skribe_read
- skribe_lib
- skribe_engine)
-
- (export (skribe-eval-location)
- (skribe-error ::obj ::obj ::obj)
- (skribe-type-error ::obj ::obj ::obj ::bstring)
- (skribe-warning ::int . obj)
- (skribe-warning/ast ::int ::%ast . obj)
- (skribe-message ::bstring . obj)
- (skribe-load ::bstring #!rest opt #!key engine path)
- (skribe-load-options)
- (skribe-include ::bstring . rest)
- (skribe-open-bib-file ::bstring ::obj)
- (skribe-eval-port ::input-port ::obj #!key env)
- (skribe-eval ::obj ::%engine #!key env)
- (skribe-path::pair-nil)
- (skribe-path-set! ::obj)
- (skribe-image-path::pair-nil)
- (skribe-image-path-set! ::obj)
- (skribe-bib-path::pair-nil)
- (skribe-bib-path-set! ::obj)
- (skribe-source-path::pair-nil)
- (skribe-source-path-set! ::obj)))
-
-;*---------------------------------------------------------------------*/
-;* skribe-eval-location ... */
-;*---------------------------------------------------------------------*/
-(define (skribe-eval-location)
- (evmeaning-location))
-
-;*---------------------------------------------------------------------*/
-;* skribe-error ... */
-;*---------------------------------------------------------------------*/
-(define (skribe-error proc msg obj)
- (if (ast? obj)
- (skribe-ast-error proc msg obj)
- (error/evloc proc msg obj)))
-
-;*---------------------------------------------------------------------*/
-;* skribe-type-error ... */
-;*---------------------------------------------------------------------*/
-(define (skribe-type-error proc msg obj etype)
- (let ((ty (if (%markup? obj)
- (format "~a#~a" (markup-markup obj) (markup-ident obj))
- (find-runtime-type obj))))
- (skribe-error proc
- (bigloo-type-error-msg msg etype ty)
- obj)))
-
-;*---------------------------------------------------------------------*/
-;* skribe-ast-error ... */
-;*---------------------------------------------------------------------*/
-(define (skribe-ast-error proc msg obj)
- (let ((l (ast-loc obj))
- (shape (if (%markup? obj)
- (%markup-markup obj)
- (find-runtime-type obj))))
- (if (location? l)
- (error/location proc msg shape (location-file l) (location-pos l))
- (error/evloc proc msg shape))))
-
-;*---------------------------------------------------------------------*/
-;* error/evloc ... */
-;*---------------------------------------------------------------------*/
-(define (error/evloc proc msg obj)
- (let ((l (evmeaning-location)))
- (if (location? l)
- (error/location proc msg obj (location-file l) (location-pos l))
- ((begin error) proc msg obj))))
-
-;*---------------------------------------------------------------------*/
-;* skribe-warning ... */
-;*---------------------------------------------------------------------*/
-(define (skribe-warning level . obj)
- (if (>= *skribe-warning* level)
- (let ((l (evmeaning-location)))
- (if (location? l)
- (apply warning/location (location-file l) (location-pos l) obj)
- (apply warning obj)))))
-
-;*---------------------------------------------------------------------*/
-;* skribe-warning/ast ... */
-;*---------------------------------------------------------------------*/
-(define (skribe-warning/ast level ast . obj)
- (if (>= *skribe-warning* level)
- (let ((l (%ast-loc ast)))
- (if (location? l)
- (apply warning/location (location-file l) (location-pos l) obj)
- (apply skribe-warning level obj)))))
-
-;*---------------------------------------------------------------------*/
-;* skribe-message ... */
-;*---------------------------------------------------------------------*/
-(define (skribe-message fmt . obj)
- (if (> *skribe-verbose* 0)
- (apply fprintf (current-error-port) fmt obj)))
-
-;*---------------------------------------------------------------------*/
-;* *skribe-loaded* ... */
-;* ------------------------------------------------------------- */
-;* This hash table stores the list of loaded files in order */
-;* to avoid one file to be loaded twice. */
-;*---------------------------------------------------------------------*/
-(define *skribe-loaded* (make-hashtable))
-
-;*---------------------------------------------------------------------*/
-;* *skribe-load-options* ... */
-;*---------------------------------------------------------------------*/
-(define *skribe-load-options* '())
-
-;*---------------------------------------------------------------------*/
-;* skribe-load ... */
-;*---------------------------------------------------------------------*/
-(define (skribe-load file #!rest opt #!key engine path)
- (with-debug 4 'skribe-load
- (debug-item " engine=" engine)
- (debug-item " path=" path)
- (debug-item " opt" opt)
- (let* ((ei (cond
- ((not engine)
- *skribe-engine*)
- ((engine? engine)
- engine)
- ((not (symbol? engine))
- (skribe-error 'skribe-load "Illegal engine" engine))
- (else
- engine)))
- (path (cond
- ((not path)
- (skribe-path))
- ((string? path)
- (list path))
- ((not (and (list? path) (every? string? path)))
- (skribe-error 'skribe-load "Illegal path" path))
- (else
- path)))
- (filep (find-file/path file path)))
- (set! *skribe-load-options* opt)
- (if (and (string? filep) (file-exists? filep))
- (if (not (hashtable-get *skribe-loaded* filep))
- (begin
- (hashtable-put! *skribe-loaded* filep #t)
- (cond
- ((>fx *skribe-verbose* 1)
- (fprint (current-error-port)
- " [loading file: " filep " " opt "]"))
- ((>fx *skribe-verbose* 0)
- (fprint (current-error-port)
- " [loading file: " filep "]")))
- (with-input-from-file filep
- (lambda ()
- (skribe-eval-port (current-input-port) ei)))))
- (skribe-error 'skribe-load
- (format "Can't find file `~a' in path" file)
- path)))))
-
-;*---------------------------------------------------------------------*/
-;* skribe-load-options ... */
-;*---------------------------------------------------------------------*/
-(define (skribe-load-options)
- *skribe-load-options*)
-
-;*---------------------------------------------------------------------*/
-;* evaluate ... */
-;*---------------------------------------------------------------------*/
-(define (evaluate exp)
- (try (eval exp)
- (lambda (a p m o)
- (evmeaning-notify-error p m o)
- (flush-output-port (current-error-port)))))
-
-;*---------------------------------------------------------------------*/
-;* skribe-include ... */
-;*---------------------------------------------------------------------*/
-(define (skribe-include file . rest)
- (let* ((path (cond
- ((or (null? rest) (null? (cdr rest)))
- (skribe-path))
- ((not (every? string? (cdr rest)))
- (skribe-error 'skribe-include "Illegal path" (cdr rest)))
- (else
- (cdr rest))))
- (filep (find-file/path file (if (null? path) (skribe-path) path))))
- (if (and (string? filep) (file-exists? filep))
- (begin
- (if (>fx *skribe-verbose* 0)
- (fprint (current-error-port)
- " [including file: " filep "]"))
- (with-input-from-file filep
- (lambda ()
- (let loop ((exp (skribe-read (current-input-port)))
- (res '()))
- (if (eof-object? exp)
- (if (and (pair? res) (null? (cdr res)))
- (car res)
- (reverse! res))
- (loop (skribe-read (current-input-port))
- (cons (evaluate exp) res)))))))
- (skribe-error 'skribe-include
- (format "Can't find file `~a 'in path" file)
- path))))
-
-;*---------------------------------------------------------------------*/
-;* skribe-open-bib-file ... */
-;*---------------------------------------------------------------------*/
-(define (skribe-open-bib-file file command)
- (let ((filep (find-file/path file *skribe-bib-path*)))
- (if (string? filep)
- (begin
- (if (>fx *skribe-verbose* 0)
- (fprint (current-error-port) " [loading bib: " filep "]"))
- (open-input-file (if (string? command)
- (string-append "| "
- (format command filep))
- filep)))
- (begin
- (skribe-warning 1
- 'bibliography
- "Can't find bibliography -- " file)
- #f))))
-
-;*---------------------------------------------------------------------*/
-;* skribe-eval-port ... */
-;*---------------------------------------------------------------------*/
-(define (skribe-eval-port port ei #!key (env '()))
- (with-debug 2 'skribe-eval-port
- (debug-item "ei=" ei)
- (let ((e (if (symbol? ei) (find-engine ei) ei)))
- (debug-item "e=" e)
- (if (not (%engine? e))
- (skribe-error 'find-engine "Can't find engine" ei)
- (let loop ((exp (skribe-read port)))
- (with-debug 10 'skribe-eval-port
- (debug-item "exp=" exp))
- (if (not (eof-object? exp))
- (begin
- (skribe-eval (evaluate exp) e :env env)
- (loop (skribe-read port)))))))))
-
-;*---------------------------------------------------------------------*/
-;* skribe-eval ... */
-;*---------------------------------------------------------------------*/
-(define (skribe-eval a e #!key (env '()))
- (with-debug 2 'skribe-eval
- (debug-item "a=" a " e=" (%engine-ident e))
- (let ((a2 (resolve! a e env)))
- (debug-item "resolved a=" a)
- (let ((a3 (verify a2 e)))
- (debug-item "verified a=" a3)
- (output a3 e)))))
-
-;*---------------------------------------------------------------------*/
-;* skribe-path ... */
-;*---------------------------------------------------------------------*/
-(define (skribe-path)
- *skribe-path*)
-
-;*---------------------------------------------------------------------*/
-;* skribe-path-set! ... */
-;*---------------------------------------------------------------------*/
-(define (skribe-path-set! path)
- (if (not (and (list? path) (every? string? path)))
- (skribe-error 'skribe-path-set! "Illegal path" path)
- (set! *skribe-path* path)))
-
-;*---------------------------------------------------------------------*/
-;* skribe-image-path ... */
-;*---------------------------------------------------------------------*/
-(define (skribe-image-path)
- *skribe-image-path*)
-
-;*---------------------------------------------------------------------*/
-;* skribe-image-path-set! ... */
-;*---------------------------------------------------------------------*/
-(define (skribe-image-path-set! path)
- (if (not (and (list? path) (every? string? path)))
- (skribe-error 'skribe-image-path-set! "Illegal path" path)
- (set! *skribe-image-path* path)))
-
-;*---------------------------------------------------------------------*/
-;* skribe-bib-path ... */
-;*---------------------------------------------------------------------*/
-(define (skribe-bib-path)
- *skribe-bib-path*)
-
-;*---------------------------------------------------------------------*/
-;* skribe-bib-path-set! ... */
-;*---------------------------------------------------------------------*/
-(define (skribe-bib-path-set! path)
- (if (not (and (list? path) (every? string? path)))
- (skribe-error 'skribe-bib-path-set! "Illegal path" path)
- (set! *skribe-bib-path* path)))
-
-;*---------------------------------------------------------------------*/
-;* skribe-source-path ... */
-;*---------------------------------------------------------------------*/
-(define (skribe-source-path)
- *skribe-source-path*)
-
-;*---------------------------------------------------------------------*/
-;* skribe-source-path-set! ... */
-;*---------------------------------------------------------------------*/
-(define (skribe-source-path-set! path)
- (if (not (and (list? path) (every? string? path)))
- (skribe-error 'skribe-source-path-set! "Illegal path" path)
- (set! *skribe-source-path* path)))
diff --git a/src/bigloo/evapi.scm b/src/bigloo/evapi.scm
deleted file mode 100644
index 6f0d49e..0000000
--- a/src/bigloo/evapi.scm
+++ /dev/null
@@ -1,39 +0,0 @@
-;*=====================================================================*/
-;* serrano/prgm/project/skribe/src/bigloo/evapi.scm */
-;* ------------------------------------------------------------- */
-;* Author : Manuel Serrano */
-;* Creation : Wed Jul 23 18:57:09 2003 */
-;* Last change : Sun Jul 11 11:32:23 2004 (serrano) */
-;* Copyright : 2003-04 Manuel Serrano */
-;* ------------------------------------------------------------- */
-;* The Bigloo eval declarations */
-;*=====================================================================*/
-
-;*---------------------------------------------------------------------*/
-;* The module */
-;*---------------------------------------------------------------------*/
-(module skribe_evapi
- (import skribe_types
- skribe_lib
- skribe_api
- skribe_engine
- skribe_writer
- skribe_output
- skribe_eval
- skribe_read
- skribe_resolve
- skribe_param
- skribe_source
- skribe_index
- skribe_configure
- skribe_lisp
- skribe_xml
- skribe_c
- skribe_asm
- skribe_bib
- skribe_color
- skribe_sui
- skribe_debug)
- (eval (export-all)))
-
-
diff --git a/src/bigloo/index.bgl b/src/bigloo/index.bgl
deleted file mode 100644
index 9697981..0000000
--- a/src/bigloo/index.bgl
+++ /dev/null
@@ -1,32 +0,0 @@
-;*=====================================================================*/
-;* serrano/prgm/project/skribe/src/bigloo/index.bgl */
-;* ------------------------------------------------------------- */
-;* Author : Manuel Serrano */
-;* Creation : Sun Aug 24 08:01:45 2003 */
-;* Last change : Wed Feb 4 05:24:10 2004 (serrano) */
-;* Copyright : 2003-04 Manuel Serrano */
-;* ------------------------------------------------------------- */
-;* Skribe indexes Bigloo module declaration */
-;* ------------------------------------------------------------- */
-;* Implementation: @label index@ */
-;* bigloo: @path ../common/index.scm@ */
-;*=====================================================================*/
-
-;*---------------------------------------------------------------------*/
-;* The module */
-;*---------------------------------------------------------------------*/
-(module skribe_index
-
- (include "new.sch")
-
- (import skribe_types
- skribe_lib
- skribe_resolve
- skribe_eval
- skribe_api)
-
- (export (index?::bool ::obj)
- (default-index)
- (make-index-table ::bstring)
- (resolve-the-index ::obj ::obj ::obj ::pair-nil ::bool ::int ::int ::int)))
-
diff --git a/src/bigloo/lib.bgl b/src/bigloo/lib.bgl
deleted file mode 100644
index 6dd6d37..0000000
--- a/src/bigloo/lib.bgl
+++ /dev/null
@@ -1,340 +0,0 @@
-;*=====================================================================*/
-;* serrano/prgm/project/skribe/src/bigloo/lib.bgl */
-;* ------------------------------------------------------------- */
-;* Author : Manuel Serrano */
-;* Creation : Wed Jul 23 12:48:11 2003 */
-;* Last change : Wed Dec 1 14:27:57 2004 (serrano) */
-;* Copyright : 2003-04 Manuel Serrano */
-;* ------------------------------------------------------------- */
-;* The Skribe runtime (i.e., the style user functions). */
-;* ------------------------------------------------------------- */
-;* Implementation: @label lib@ */
-;* bigloo: @path ../common/lib.scm@ */
-;*=====================================================================*/
-
-;*---------------------------------------------------------------------*/
-;* The module */
-;*---------------------------------------------------------------------*/
-(module skribe_lib
-
- (include "debug.sch")
-
- (import skribe_types
- skribe_eval
- skribe_param
- skribe_output
- skribe_engine)
-
- (export (markup-option ::%markup ::obj)
- (markup-option-add! ::%markup ::obj ::obj)
- (markup-class ::%markup)
-
- (container-env-get ::%container ::symbol)
- (container-search-down::pair-nil ::procedure ::%container)
- (search-down::pair-nil ::procedure ::obj)
-
- (find-markup-ident::pair-nil ::bstring)
-
- (find-down::pair-nil ::procedure ::obj)
- (find1-down::obj ::procedure ::obj)
- (find-up::pair-nil ::procedure ::obj)
- (find1-up::obj ::procedure ::obj)
-
- (ast-document ::%ast)
- (ast-chapter ::%ast)
- (ast-section ::%ast)
-
- (the-body ::pair-nil)
- (the-options ::pair-nil . rest)
-
- (list-split::pair-nil ::pair-nil ::int . ::obj)
-
- (generic ast->string::bstring ::obj)
-
- (strip-ref-base ::bstring)
- (ast->file-location ::%ast)
-
- (convert-image ::bstring ::pair-nil)
-
- (make-string-replace ::pair-nil)
- (string-canonicalize::bstring ::bstring)
- (inline unspecified?::bool ::obj)))
-
-;*---------------------------------------------------------------------*/
-;* markup-option ... */
-;*---------------------------------------------------------------------*/
-(define (markup-option m opt)
- (if (%markup? m)
- (with-access::%markup m (options)
- (let ((c (assq opt options)))
- (and (pair? c) (pair? (cdr c)) (cadr c))))
- (skribe-type-error 'markup-option "Illegal markup:" m "markup")))
-
-;*---------------------------------------------------------------------*/
-;* markup-option-add! ... */
-;*---------------------------------------------------------------------*/
-(define (markup-option-add! m opt val)
- (if (%markup? m)
- (with-access::%markup m (options)
- (set! options (cons (list opt val) options)))
- (skribe-type-error 'markup-option "Illegal markup:" m "markup")))
-
-;*---------------------------------------------------------------------*/
-;* markup-class ... */
-;*---------------------------------------------------------------------*/
-(define (markup-class m)
- (%markup-class m))
-
-;*---------------------------------------------------------------------*/
-;* container-env-get ... */
-;*---------------------------------------------------------------------*/
-(define (container-env-get m key)
- (with-access::%container m (env)
- (let ((c (assq key env)))
- (and (pair? c) (cadr c)))))
-
-;*---------------------------------------------------------------------*/
-;* strip-ref-base ... */
-;*---------------------------------------------------------------------*/
-(define (strip-ref-base file)
- (if (not (string? *skribe-ref-base*))
- file
- (let ((l (string-length *skribe-ref-base*)))
- (cond
- ((not (>fx (string-length file) (+fx l 2)))
- file)
- ((not (substring=? file *skribe-ref-base* l))
- file)
- ((not (char=? (string-ref file l) (file-separator)))
- file)
- (else
- (substring file (+fx l 1) (string-length file)))))))
-
-;*---------------------------------------------------------------------*/
-;* ast->file-location ... */
-;*---------------------------------------------------------------------*/
-(define (ast->file-location ast)
- (let ((l (ast-loc ast)))
- (if (location? l)
- (format "~a:~a" (location-file l) (location-pos l))
- "")))
-
-;*---------------------------------------------------------------------*/
-;* builtin-convert-image ... */
-;*---------------------------------------------------------------------*/
-(define (builtin-convert-image from fmt dir)
- (let* ((s (suffix from))
- (f (string-append (prefix (basename from)) "." fmt))
- (to (make-file-name dir f)))
- (cond
- ((string=? s fmt)
- to)
- ((file-exists? to)
- to)
- (else
- (let ((c (if (string=? s "fig")
- (string-append "fig2dev -L " fmt " " from " > " to)
- (string-append "convert " from " " to))))
- (cond
- ((>fx *skribe-verbose* 1)
- (fprint (current-error-port)
- " [converting image: " from " (" c ")]"))
- ((>fx *skribe-verbose* 0)
- (fprint (current-error-port)
- " [converting image: " from "]")))
- (if (=fx (system c) 0) to #f))))))
-
-;*---------------------------------------------------------------------*/
-;* convert-image ... */
-;*---------------------------------------------------------------------*/
-(define (convert-image file formats)
- (let ((path (find-file/path file (skribe-image-path))))
- (if (not (string? path))
- (skribe-error 'image
- (format "Can't find `~a' image file in path: " file)
- (skribe-image-path))
- (let ((suf (suffix file)))
- (if (member suf formats)
- (let* ((dir (if (string? *skribe-dest*)
- (dirname *skribe-dest*)
- #f)))
- (if dir
- (let ((dest (basename path)))
- (copy-file path (make-file-name dir dest))
- dest)
- path))
- (let loop ((fmts formats))
- (if (null? fmts)
- #f
- (let* ((dir (if (string? *skribe-dest*)
- (dirname *skribe-dest*)
- "."))
- (p (builtin-convert-image path (car fmts) dir)))
- (if (string? p)
- p
- (loop (cdr fmts)))))))))))
-
-;*---------------------------------------------------------------------*/
-;* html-string ... */
-;*---------------------------------------------------------------------*/
-(define (html-string str)
- (let ((len (string-length str)))
- (let loop ((r 0)
- (nlen len))
- (if (=fx r len)
- (if (=fx nlen len)
- str
- (let ((res (make-string nlen)))
- (let loop ((r 0)
- (w 0))
- (if (=fx w nlen)
- res
- (let ((c (string-ref-ur str r)))
- (case c
- ((#\<)
- (blit-string! "&lt;" 0 res w 4)
- (loop (+fx r 1) (+fx w 4)))
- ((#\>)
- (blit-string! "&gt;" 0 res w 4)
- (loop (+fx r 1) (+fx w 4)))
- ((#\&)
- (blit-string! "&amp;" 0 res w 5)
- (loop (+fx r 1) (+fx w 5)))
- ((#\")
- (blit-string! "&quot;" 0 res w 6)
- (loop (+fx r 1) (+fx w 6)))
- (else
- (string-set! res w c)
- (loop (+fx r 1) (+fx w 1)))))))))
- (case (string-ref-ur str r)
- ((#\< #\>)
- (loop (+fx r 1) (+fx nlen 3)))
- ((#\&)
- (loop (+fx r 1) (+fx nlen 4)))
- ((#\")
- (loop (+fx r 1) (+fx nlen 5)))
- (else
- (loop (+fx r 1) nlen)))))))
-
-;*---------------------------------------------------------------------*/
-;* make-generic-string-replace ... */
-;*---------------------------------------------------------------------*/
-(define (make-generic-string-replace lst)
- (lambda (str)
- (let ((len (string-length str)))
- (let loop ((r 0)
- (nlen len))
- (if (=fx r len)
- (let ((res (make-string nlen)))
- (let loop ((r 0)
- (w 0))
- (if (=fx w nlen)
- res
- (let* ((c (string-ref-ur str r))
- (p (assq c lst)))
- (if (pair? p)
- (let ((pl (string-length (cadr p))))
- (blit-string! (cadr p) 0 res w pl)
- (loop (+fx r 1) (+fx w pl)))
- (begin
- (string-set! res w c)
- (loop (+fx r 1) (+fx w 1))))))))
- (let* ((c (string-ref-ur str r))
- (p (assq c lst)))
- (if (pair? p)
- (loop (+fx r 1)
- (+fx nlen (-fx (string-length (cadr p)) 1)))
- (loop (+fx r 1)
- nlen))))))))
-
-;*---------------------------------------------------------------------*/
-;* make-string-replace ... */
-;*---------------------------------------------------------------------*/
-(define (make-string-replace lst)
- (let ((l (sort lst (lambda (r1 r2) (char<? (car r1) (car r2))))))
- (cond
- ((equal? l '((#\" "&quot;") (#\& "&amp;") (#\< "&lt;") (#\> "&gt;")))
- html-string)
- (else
- (make-generic-string-replace lst)))))
-
-;*---------------------------------------------------------------------*/
-;* ast->string ... */
-;*---------------------------------------------------------------------*/
-(define-generic (ast->string ast)
- (cond
- ((string? ast)
- ast)
- ((number? ast)
- (number->string ast))
- ((pair? ast)
- (let* ((t (map ast->string ast))
- (res (make-string
- (apply + -1 (length t) (map string-length t))
- #\space)))
- (let loop ((t t)
- (w 0))
- (if (null? t)
- res
- (let ((l (string-length (car t))))
- (blit-string! (car t) 0 res w l)
- (loop (cdr t) (+ w l 1)))))))
- (else
- "")))
-
-;*---------------------------------------------------------------------*/
-;* ast->string ::%node ... */
-;*---------------------------------------------------------------------*/
-(define-method (ast->string ast::%node)
- (ast->string (%node-body ast)))
-
-;*---------------------------------------------------------------------*/
-;* string-canonicalize ... */
-;*---------------------------------------------------------------------*/
-(define (string-canonicalize old)
- (let* ((l (string-length old))
- (new (make-string l)))
- (let loop ((r 0)
- (w 0)
- (s #f))
- (cond
- ((=fx r l)
- (cond
- ((=fx w 0)
- "")
- ((char-whitespace? (string-ref new (-fx w 1)))
- (substring new 0 (-fx w 1)))
- ((=fx w r)
- new)
- (else
- (substring new 0 w))))
- ((char-whitespace? (string-ref old r))
- (if s
- (loop (+fx r 1) w #t)
- (begin
- (string-set! new w #\-)
- (loop (+fx r 1) (+fx w 1) #t))))
- ((or (char=? (string-ref old r) #\#)
- (char=? (string-ref old r) #\,)
- (>= (char->integer (string-ref old r)) #x7f))
- (string-set! new w #\-)
- (loop (+fx r 1) (+fx w 1) #t))
- (else
- (string-set! new w (string-ref old r))
- (loop (+fx r 1) (+fx w 1) #f))))))
-
-;*---------------------------------------------------------------------*/
-;* unspecified? ... */
-;*---------------------------------------------------------------------*/
-(define-inline (unspecified? obj)
- (eq? obj #unspecified))
-
-;*---------------------------------------------------------------------*/
-;* base */
-;* ------------------------------------------------------------- */
-;* A base engine must pre-exist before anything is loaded. In */
-;* particular, this dummy base engine is used to load the */
-;* actual definition of base. */
-;*---------------------------------------------------------------------*/
-(make-engine 'base :version 'bootstrap)
-
diff --git a/src/bigloo/lisp.scm b/src/bigloo/lisp.scm
deleted file mode 100644
index 65a8227..0000000
--- a/src/bigloo/lisp.scm
+++ /dev/null
@@ -1,530 +0,0 @@
-;*=====================================================================*/
-;* serrano/prgm/project/skribe/src/bigloo/lisp.scm */
-;* ------------------------------------------------------------- */
-;* Author : Manuel Serrano */
-;* Creation : Fri Aug 29 08:14:59 2003 */
-;* Last change : Mon Nov 8 14:32:22 2004 (serrano) */
-;* Copyright : 2003-04 Manuel Serrano */
-;* ------------------------------------------------------------- */
-;* Handling of lispish source files. */
-;*=====================================================================*/
-
-;*---------------------------------------------------------------------*/
-;* The module */
-;*---------------------------------------------------------------------*/
-(module skribe_lisp
-
- (include "new.sch")
-
- (import skribe_types
- skribe_lib
- skribe_resolve
- skribe_eval
- skribe_api
- skribe_param
- skribe_source)
-
- (export bigloo
- scheme
- lisp
- skribe))
-
-;*---------------------------------------------------------------------*/
-;* keys ... */
-;*---------------------------------------------------------------------*/
-(define *the-key* #f)
-(define *bracket-highlight* #t)
-(define *bigloo-key* #f)
-(define *scheme-key* #f)
-(define *lisp-key* #f)
-(define *skribe-key* #f)
-
-;*---------------------------------------------------------------------*/
-;* init-bigloo-fontifier! ... */
-;*---------------------------------------------------------------------*/
-(define (init-bigloo-fontifier!)
- (if (not *bigloo-key*)
- (begin
- (set! *bigloo-key* (gensym))
- ;; language keywords
- (for-each (lambda (symbol)
- (putprop! symbol *bigloo-key* 'symbol))
- '(set! if let cond case quote begin letrec let*
- lambda export extern class generic inline
- static import foreign type with-access instantiate
- duplicate labels
- match-case match-lambda
- syntax-rules pragma widen! shrink!
- wide-class profile profile/gc
- regular-grammar lalr-grammar apply))
- ;; define
- (for-each (lambda (symbol)
- (putprop! symbol *bigloo-key* 'define))
- '(define define-inline define-struct define-macro
- define-generic define-method define-syntax
- define-expander))
- ;; error
- (for-each (lambda (symbol)
- (putprop! symbol *bigloo-key* 'error))
- '(bind-exit unwind-protect call/cc error warning))
- ;; module
- (for-each (lambda (symbol)
- (putprop! symbol *bigloo-key* 'module))
- '(module import export library))
- ;; thread
- (for-each (lambda (symbol)
- (putprop! symbol *bigloo-key* 'thread))
- '(make-thread thread-start! thread-yield!
- thread-await! thread-await*!
- thread-sleep! thread-join!
- thread-terminate! thread-suspend!
- thread-resume! thread-yield!
- thread-specific thread-specific-set!
- thread-name thread-name-set!
- scheduler-react! scheduler-start!
- broadcast! scheduler-broadcast!
- current-thread thread?
- current-scheduler scheduler? make-scheduler
- make-input-signal make-output-signal
- make-connect-signal make-process-signal
- make-accept-signal make-timer-signal
- thread-get-values! thread-get-values*!)))))
-
-;*---------------------------------------------------------------------*/
-;* init-lisp-fontifier! ... */
-;*---------------------------------------------------------------------*/
-(define (init-lisp-fontifier!)
- (if (not *lisp-key*)
- (begin
- (set! *lisp-key* (gensym))
- ;; language keywords
- (for-each (lambda (symbol)
- (putprop! symbol *lisp-key* 'symbol))
- '(setq if let cond case else progn letrec let*
- lambda labels try unwind-protect apply funcall))
- ;; defun
- (for-each (lambda (symbol)
- (putprop! symbol *lisp-key* 'define))
- '(define defun defvar defmacro)))))
-
-;*---------------------------------------------------------------------*/
-;* init-skribe-fontifier! ... */
-;*---------------------------------------------------------------------*/
-(define (init-skribe-fontifier!)
- (if (not *skribe-key*)
- (begin
- (set! *skribe-key* (gensym))
- ;; language keywords
- (for-each (lambda (symbol)
- (putprop! symbol *skribe-key* 'symbol))
- '(set! bold it emph tt color ref index underline
- figure center pre flush hrule linebreak
- image kbd code var samp sc sf sup sub
- itemize description enumerate item
- table tr td th item prgm author
- prgm hook font lambda))
- ;; define
- (for-each (lambda (symbol)
- (putprop! symbol *skribe-key* 'define))
- '(define define-markup))
- ;; markup
- (for-each (lambda (symbol)
- (putprop! symbol *skribe-key* 'markup))
- '(document chapter section subsection subsubsection
- paragraph p handle resolve processor
- abstract margin toc table-of-contents
- current-document current-chapter current-section
- document-sections* section-number
- footnote print-index include skribe-load
- slide)))))
-
-;*---------------------------------------------------------------------*/
-;* bigloo ... */
-;*---------------------------------------------------------------------*/
-(define bigloo
- (new language
- (name "bigloo")
- (fontifier bigloo-fontifier)
- (extractor bigloo-extractor)))
-
-;*---------------------------------------------------------------------*/
-;* scheme ... */
-;*---------------------------------------------------------------------*/
-(define scheme
- (new language
- (name "scheme")
- (fontifier scheme-fontifier)
- (extractor scheme-extractor)))
-
-;*---------------------------------------------------------------------*/
-;* lisp ... */
-;*---------------------------------------------------------------------*/
-(define lisp
- (new language
- (name "lisp")
- (fontifier lisp-fontifier)
- (extractor lisp-extractor)))
-
-;*---------------------------------------------------------------------*/
-;* bigloo-fontifier ... */
-;*---------------------------------------------------------------------*/
-(define (bigloo-fontifier s)
- (init-bigloo-fontifier!)
- (set! *the-key* *bigloo-key*)
- (set! *bracket-highlight* #f)
- (fontify-lisp (open-input-string s)))
-
-;*---------------------------------------------------------------------*/
-;* bigloo-extractor ... */
-;*---------------------------------------------------------------------*/
-(define (bigloo-extractor iport def tab)
- (definition-search iport
- tab
- (lambda (exp)
- (match-case exp
- (((or define define-inline define-generic
- define-method define-macro define-expander)
- (?fun . ?-) . ?-)
- (eq? def fun))
- (((or define define-struct define-library) (and (? symbol?) ?var) . ?-)
- (eq? var def))
- (else
- #f)))))
-
-;*---------------------------------------------------------------------*/
-;* skribe ... */
-;*---------------------------------------------------------------------*/
-(define skribe
- (new language
- (name "skribe")
- (fontifier skribe-fontifier)
- (extractor skribe-extractor)))
-
-;*---------------------------------------------------------------------*/
-;* skribe-fontifier ... */
-;*---------------------------------------------------------------------*/
-(define (skribe-fontifier s)
- (init-skribe-fontifier!)
- (set! *the-key* *skribe-key*)
- (set! *bracket-highlight* #t)
- (fontify-lisp (open-input-string s)))
-
-;*---------------------------------------------------------------------*/
-;* skribe-extractor ... */
-;*---------------------------------------------------------------------*/
-(define (skribe-extractor iport def tab)
- (definition-search iport
- tab
- (lambda (exp)
- (match-case exp
- (((or define define-macro define-markup) (?fun . ?-) . ?-)
- (eq? def fun))
- ((define (and (? symbol?) ?var) . ?-)
- (eq? var def))
- ((markup-output (quote ?mk) . ?-)
- (eq? mk def))
- (else
- #f)))))
-
-;*---------------------------------------------------------------------*/
-;* scheme-fontifier ... */
-;*---------------------------------------------------------------------*/
-(define (scheme-fontifier s) s)
-
-;*---------------------------------------------------------------------*/
-;* scheme-extractor ... */
-;*---------------------------------------------------------------------*/
-(define (scheme-extractor iport def tab)
- (definition-search iport
- tab
- (lambda (exp)
- (match-case exp
- (((or define define-macro) (?fun . ?-) . ?-)
- (eq? def fun))
- ((define (and (? symbol?) ?var) . ?-)
- (eq? var def))
- (else
- #f)))))
-
-;*---------------------------------------------------------------------*/
-;* lisp-fontifier ... */
-;*---------------------------------------------------------------------*/
-(define (lisp-fontifier s)
- (init-lisp-fontifier!)
- (set! *the-key* *lisp-key*)
- (set! *bracket-highlight* #f)
- (fontify-lisp (open-input-string s)))
-
-;*---------------------------------------------------------------------*/
-;* lisp-extractor ... */
-;*---------------------------------------------------------------------*/
-(define (lisp-extractor iport def tab)
- (definition-search iport
- tab
- (lambda (exp)
- (match-case exp
- (((or defun defmacro) ?fun ?- . ?-)
- (eq? def fun))
- ((defvar ?var . ?-)
- (eq? var def))
- (else
- #f)))))
-
-;*---------------------------------------------------------------------*/
-;* definition-search ... */
-;* ------------------------------------------------------------- */
-;* This function seeks a Bigloo definition. If it finds it, it */
-;* returns two values the starting char number of the definition */
-;* and the stop char. */
-;*---------------------------------------------------------------------*/
-(define (definition-search ip tab semipred)
- (cond-expand
- (bigloo2.6
- (define (reader-current-line-number)
- (let* ((port (open-input-string "(9)"))
- (exp (read port #t)))
- (close-input-port port)
- (line-number exp)))
- (define (line-number expr)
- (and (epair? expr)
- (match-case (cer expr)
- ((at ?- ?pos ?line)
- line))))
- (reader-reset!)
- (let loop ((exp (read ip #t)))
- (if (not (eof-object? exp))
- (let ((v (semipred exp)))
- (if (not v)
- (loop (read ip #t))
- (let* ((b (line-number exp))
- (e (reader-current-line-number)))
- (source-read-lines (input-port-name ip) b e tab)))))))
- (else
- (define (char-number expr)
- (and (epair? expr)
- (match-case (cer expr)
- ((at ?- ?pos)
- pos))))
- (let loop ((exp (read ip #t)))
- (if (not (eof-object? exp))
- (let ((v (semipred exp)))
- (if (not v)
- (loop (read ip #t))
- (let* ((b (char-number exp))
- (e (input-port-position ip)))
- (source-read-chars (input-port-name ip)
- b
- e
- tab)))))))))
-
-
-;*---------------------------------------------------------------------*/
-;* fontify-lisp ... */
-;*---------------------------------------------------------------------*/
-(define (fontify-lisp port::input-port)
- (let ((g (regular-grammar ()
- ((: ";;" (* all))
- ;; italic comments
- (let ((c (new markup
- (markup '&source-comment)
- (body (the-string)))))
- (cons c (ignore))))
- ((: ";*" (* all))
- ;; bold comments
- (let ((c (new markup
- (markup '&source-line-comment)
- (body (the-string)))))
- (cons c (ignore))))
- ((: ";" (out #\; #\*) (* all))
- ;; plain comments
- (let ((str (the-string)))
- (cons str (ignore))))
- ((: #\\ (* (in #\space #\tab)) ";" (out #\; #\*) (* all))
- ;; plain comments
- (let ((str (the-substring 1 (the-length))))
- (cons str (ignore))))
- ((+ #\Space)
- ;; separators
- (let ((str (the-string)))
- (cons (highlight str) (ignore))))
- (#\(
- ;; open parenthesis
- (let ((str (highlight (the-string))))
- (pupush-highlight)
- (cons str (ignore))))
- (#\)
- ;; close parenthesis
- (let ((str (highlight (the-string) -1)))
- (cons str (ignore))))
- ((+ (in "[]"))
- ;; brackets
- (let ((s (the-string)))
- (if *bracket-highlight*
- (let ((c (new markup
- (markup '&source-bracket)
- (body s))))
- (cons c (ignore)))
- (cons s (ignore)))))
- ((+ #\Tab)
- (let ((str (the-string)))
- (cons (highlight str) (ignore))))
- ((: #\( (+ (out "; \t()[]:\"\n")))
- ;; keywords
- (let* ((string (the-substring 1 (the-length)))
- (symbol (string->symbol string))
- (key (getprop symbol *the-key*)))
- (cons
- "("
- (case key
- ((symbol)
- (let ((c (new markup
- (markup '&source-keyword)
- (ident (symbol->string (gensym)))
- (body string))))
- (cons c (ignore))))
- ((define)
- (let ((c (new markup
- (markup '&source-define)
- (body string))))
- (push-highlight (lambda (e)
- (new markup
- (markup '&source-define)
- (ident (symbol->string (gensym)))
- (body e)))
- 1)
- (cons c (ignore))))
- ((error)
- (let ((c (new markup
- (markup '&source-error)
- (ident (symbol->string (gensym)))
- (body string))))
- (cons c (ignore))))
- ((module)
- (let ((c (new markup
- (markup '&source-module)
- (ident (symbol->string (gensym)))
- (body string))))
- (push-highlight (lambda (e)
- (new markup
- (markup '&source-module)
- (ident (symbol->string (gensym)))
- (body e)))
- 1)
- (cons c (ignore))))
- ((markup)
- (let ((c (new markup
- (markup '&source-markup)
- (ident (symbol->string (gensym)))
- (body string))))
- (cons c (ignore))))
- ((thread)
- (let ((c (new markup
- (markup '&source-thread)
- (ident (symbol->string (gensym)))
- (body string))))
- (cons c (ignore))))
- (else
- (cons (highlight string 1) (ignore)))))))
- ((+ (out "; \t()[]:\"\n"))
- (let ((string (the-string)))
- (cons (highlight string 1) (ignore))))
- ((+ #\Newline)
- ;; newline
- (let ((str (the-string)))
- (cons (highlight str) (ignore))))
- ((or (: "\"" (* (or (out #a000 #\\ #\") (: #\\ all))) "\"")
- (: "#\"" (* (or (out #a000 #\\ #\") (: #\\ all))) "\""))
- ;; strings
- (let ((str (split-string-newline (the-string))))
- (append (map (lambda (s)
- (if (eq? s 'eol)
- "\n"
- (new markup
- (markup '&source-string)
- (ident (symbol->string (gensym)))
- (body s))))
- str)
- (ignore))))
- ((: "::" (+ (out ";\n \t()[]:\"")))
- ;; type annotations
- (let ((c (new markup
- (markup '&source-type)
- (ident (symbol->string (gensym)))
- (body (the-string)))))
- (cons c (ignore))))
- ((: ":" (out ":()[] \n\t\"") (* (out ";\n \t()[]:\"")))
- ;; keywords annotations
- (let ((c (new markup
- (markup '&source-key)
- (ident (symbol->string (gensym)))
- (body (the-string)))))
- (cons c (ignore))))
- ((+ (or #\: #\; #\"))
- (let ((str (the-string)))
- (cons (highlight str 1) (ignore))))
- ((: #\# #\\ (+ (out " \n\t")))
- ;; characters
- (let ((str (the-string)))
- (cons (highlight str 1) (ignore))))
- (else
- (let ((c (the-failure)))
- (if (eof-object? c)
- '()
- (error "source(lisp)" "Unexpected character" c)))))))
- (reset-highlight!)
- (read/rp g port)))
-
-;*---------------------------------------------------------------------*/
-;* *highlight* ... */
-;*---------------------------------------------------------------------*/
-(define *highlight* '())
-
-;*---------------------------------------------------------------------*/
-;* reset-highlight! ... */
-;*---------------------------------------------------------------------*/
-(define (reset-highlight!)
- (set! *highlight* '()))
-
-;*---------------------------------------------------------------------*/
-;* push-highlight ... */
-;*---------------------------------------------------------------------*/
-(define (push-highlight col pv)
- (set! *highlight* (cons (cons col pv) *highlight*)))
-
-;*---------------------------------------------------------------------*/
-;* pupush-highlight ... */
-;*---------------------------------------------------------------------*/
-(define (pupush-highlight)
- (if (pair? *highlight*)
- (let ((c (car *highlight*)))
- (set-cdr! c 100000))))
-
-;*---------------------------------------------------------------------*/
-;* pop-highlight ... */
-;*---------------------------------------------------------------------*/
-(define (pop-highlight pv)
- (case pv
- ((-1)
- (set! *highlight* (cdr *highlight*)))
- ((0)
- 'nop)
- (else
- (let ((c (car *highlight*)))
- (if (>fx (cdr c) 1)
- (set-cdr! c (-fx (cdr c) 1))
- (set! *highlight* (cdr *highlight*)))))))
-
-;*---------------------------------------------------------------------*/
-;* highlight ... */
-;*---------------------------------------------------------------------*/
-(define (highlight exp . pop)
- (if (pair? *highlight*)
- (let* ((c (car *highlight*))
- (r (if (>fx (cdr c) 0)
- ((car c) exp)
- exp)))
- (if (pair? pop) (pop-highlight (car pop)))
- r)
- exp))
-
-
diff --git a/src/bigloo/main.scm b/src/bigloo/main.scm
deleted file mode 100644
index 5b9e5e5..0000000
--- a/src/bigloo/main.scm
+++ /dev/null
@@ -1,96 +0,0 @@
-;*=====================================================================*/
-;* serrano/prgm/project/skribe/src/bigloo/main.scm */
-;* ------------------------------------------------------------- */
-;* Author : Manuel Serrano */
-;* Creation : Tue Jul 22 16:51:49 2003 */
-;* Last change : Wed May 18 15:45:27 2005 (serrano) */
-;* Copyright : 2003-05 Manuel Serrano */
-;* ------------------------------------------------------------- */
-;* The Skribe main entry point */
-;*=====================================================================*/
-
-;*---------------------------------------------------------------------*/
-;* The module */
-;*---------------------------------------------------------------------*/
-(module skribe_main
-
- (include "debug.sch")
-
- (import skribe_types
- skribe_parse-args
- skribe_param
- skribe_lib
- skribe_eval
- skribe_read
- skribe_engine
- skribe_evapi)
-
- (main main))
-
-;*---------------------------------------------------------------------*/
-;* main ... */
-;*---------------------------------------------------------------------*/
-(define (main args)
- (with-debug 2 'main
- (debug-item "parse env variables...")
- (parse-env-variables)
-
- (debug-item "load rc file...")
- (load-rc)
-
- (debug-item "parse command line...")
- (parse-args args)
-
- (debug-item "load base...")
- (skribe-load "base.skr" :engine 'base)
-
- (debug-item "preload... (" *skribe-engine* ")")
- (for-each (lambda (f)
- (skribe-load f :engine *skribe-engine*))
- *skribe-preload*)
-
- ;; Load the specified variants
- (debug-item "variant... (" *skribe-variants* ")")
- (for-each (lambda (x)
- (skribe-load (format "~a.skr" x) :engine *skribe-engine*))
- (reverse! *skribe-variants*))
-
- (debug-item "body..." *skribe-engine*)
- (if (string? *skribe-dest*)
- (cond-expand
- (bigloo2.6
- (try (with-output-to-file *skribe-dest* doskribe)
- (lambda (e a b c)
- (delete-file *skribe-dest*)
- (let ((s (with-output-to-string
- (lambda () (write c)))))
- (notify-error a b s))
- (exit -1))))
- (else
- (with-exception-handler
- (lambda (e)
- (if (&warning? e)
- (raise e)
- (begin
- (delete-file *skribe-dest*)
- (if (&error? e)
- (error-notify e)
- (raise e))
- (exit 1))))
- (lambda ()
- (with-output-to-file *skribe-dest* doskribe)))))
- (doskribe))))
-
-;*---------------------------------------------------------------------*/
-;* doskribe ... */
-;*---------------------------------------------------------------------*/
-(define (doskribe)
- (let ((e (find-engine *skribe-engine*)))
- (if (and (engine? e) (pair? *skribe-precustom*))
- (for-each (lambda (cv)
- (engine-custom-set! e (car cv) (cdr cv)))
- *skribe-precustom*))
- (if (pair? *skribe-src*)
- (for-each (lambda (f) (skribe-load f :engine *skribe-engine*))
- *skribe-src*)
- (skribe-eval-port (current-input-port) *skribe-engine*))))
diff --git a/src/bigloo/new.sch b/src/bigloo/new.sch
deleted file mode 100644
index 16bb7d5..0000000
--- a/src/bigloo/new.sch
+++ /dev/null
@@ -1,17 +0,0 @@
-;*=====================================================================*/
-;* serrano/prgm/project/skribe/src/bigloo/new.sch */
-;* ------------------------------------------------------------- */
-;* Author : Manuel Serrano */
-;* Creation : Sun Aug 17 11:58:30 2003 */
-;* Last change : Wed Sep 10 11:14:15 2003 (serrano) */
-;* Copyright : 2003 Manuel Serrano */
-;* ------------------------------------------------------------- */
-;* The new facility */
-;*=====================================================================*/
-
-;*---------------------------------------------------------------------*/
-;* new ... */
-;*---------------------------------------------------------------------*/
-(define-macro (new id . inits)
- `(,(symbol-append 'instantiate::% id) ,@inits))
-
diff --git a/src/bigloo/output.scm b/src/bigloo/output.scm
deleted file mode 100644
index 4bc6271..0000000
--- a/src/bigloo/output.scm
+++ /dev/null
@@ -1,167 +0,0 @@
-;*=====================================================================*/
-;* serrano/prgm/project/skribe/src/bigloo/output.scm */
-;* ------------------------------------------------------------- */
-;* Author : Manuel Serrano */
-;* Creation : Wed Jul 23 12:48:11 2003 */
-;* Last change : Wed Feb 4 10:33:19 2004 (serrano) */
-;* Copyright : 2003-04 Manuel Serrano */
-;* ------------------------------------------------------------- */
-;* The Skribe engine */
-;*=====================================================================*/
-
-;*---------------------------------------------------------------------*/
-;* The module */
-;*---------------------------------------------------------------------*/
-(module skribe_output
-
- (include "debug.sch")
-
- (import skribe_types
- skribe_lib
- skribe_engine
- skribe_writer
- skribe_eval)
-
- (export (output ::obj ::%engine . w)))
-
-;*---------------------------------------------------------------------*/
-;* output ... */
-;*---------------------------------------------------------------------*/
-(define (output node e . writer)
- (with-debug 3 'output
- (debug-item "node=" node " " (if (markup? node) (markup-markup node) ""))
- (debug-item "writer=" writer)
- (if (pair? writer)
- (cond
- ((%writer? (car writer))
- (out/writer node e (car writer)))
- ((not (car writer))
- (skribe-error 'output
- (format "Illegal `~a' user writer" (%engine-ident e))
- (if (markup? node) (%markup-markup node) node)))
- (else
- (skribe-error 'output "Illegal user writer" (car writer))))
- (out node e))))
-
-;*---------------------------------------------------------------------*/
-;* out/writer ... */
-;*---------------------------------------------------------------------*/
-(define (out/writer n e w)
- (with-debug 5 'out/writer
- (debug-item "n=" (find-runtime-type n)
- " " (if (markup? n) (markup-markup n) ""))
- (debug-item "e=" (%engine-ident e))
- (debug-item "w=" (%writer-ident w))
- (if (%writer? w)
- (with-access::%writer w (before action after)
- (invoke before n e)
- (invoke action n e)
- (invoke after n e)))))
-
-;*---------------------------------------------------------------------*/
-;* out ... */
-;*---------------------------------------------------------------------*/
-(define-generic (out node e::%engine)
- (cond
- ((pair? node)
- (out* node e))
- ((string? node)
- (let ((f (%engine-filter e)))
- (if (procedure? f)
- (display (f node))
- (display node))))
- ((number? node)
- (display node))
- (else
- #f)))
-
-;*---------------------------------------------------------------------*/
-;* out ::%processor ... */
-;*---------------------------------------------------------------------*/
-(define-method (out n::%processor e::%engine)
- (with-access::%processor n (combinator engine body procedure)
- (let ((newe (processor-get-engine combinator engine e)))
- (out (procedure body newe) newe))))
-
-;*---------------------------------------------------------------------*/
-;* out ::%command ... */
-;*---------------------------------------------------------------------*/
-(define-method (out node::%command e::%engine)
- (with-access::%command node (fmt body)
- (let ((lb (length body))
- (lf (string-length fmt)))
- (define (loops i n)
- (if (= i lf)
- (begin
- (if (> n 0)
- (if (<= n lb)
- (output (list-ref body (- n 1)) e)
- (skribe-error '!
- "Too few arguments provided"
- node)))
- lf)
- (let ((c (string-ref fmt i)))
- (cond
- ((char=? c #\$)
- (display "$")
- (+ 1 i))
- ((not (char-numeric? c))
- (cond
- ((= n 0)
- i)
- ((<= n lb)
- (output (list-ref body (- n 1)) e)
- i)
- (else
- (skribe-error '!
- "Too few arguments provided"
- node))))
- (else
- (loops (+ i 1)
- (+ (- (char->integer c)
- (char->integer #\0))
- (* 10 n))))))))
- (let loop ((i 0))
- (cond
- ((= i lf)
- #f)
- ((not (char=? (string-ref fmt i) #\$))
- (display (string-ref fmt i))
- (loop (+ i 1)))
- (else
- (loop (loops (+ i 1) 0))))))))
-
-;*---------------------------------------------------------------------*/
-;* out ::%handle ... */
-;*---------------------------------------------------------------------*/
-(define-method (out node::%handle e::%engine)
- #unspecified)
-
-;*---------------------------------------------------------------------*/
-;* out ::%unresolved ... */
-;*---------------------------------------------------------------------*/
-(define-method (out node::%unresolved e::%engine)
- (error 'output "Orphan unresolved" node))
-
-;*---------------------------------------------------------------------*/
-;* out ::%markup ... */
-;*---------------------------------------------------------------------*/
-(define-method (out node::%markup e::%engine)
- (let ((w (lookup-markup-writer node e)))
- (if (writer? w)
- (out/writer node e w)
- (output (%markup-body node) e))))
-
-;*---------------------------------------------------------------------*/
-;* out* ... */
-;*---------------------------------------------------------------------*/
-(define (out* n+ e)
- (let loop ((n* n+))
- (cond
- ((pair? n*)
- (out (car n*) e)
- (loop (cdr n*)))
- ((not (null? n*))
- (error 'output "Illegal argument" n*)))))
-
-
diff --git a/src/bigloo/param.bgl b/src/bigloo/param.bgl
deleted file mode 100644
index 6ff6b42..0000000
--- a/src/bigloo/param.bgl
+++ /dev/null
@@ -1,134 +0,0 @@
-;*=====================================================================*/
-;* serrano/prgm/project/skribe/src/bigloo/param.bgl */
-;* ------------------------------------------------------------- */
-;* Author : Manuel Serrano */
-;* Creation : Sat Jul 26 14:03:15 2003 */
-;* Last change : Wed Mar 3 10:18:48 2004 (serrano) */
-;* Copyright : 2003-04 Manuel Serrano */
-;* ------------------------------------------------------------- */
-;* Skribe parameters */
-;* ------------------------------------------------------------- */
-;* Implementation: @label param@ */
-;* bigloo: @path ../common/param.scm@ */
-;*=====================================================================*/
-
-;*---------------------------------------------------------------------*/
-;* The module */
-;*---------------------------------------------------------------------*/
-(module skribe_param
-
- (import skribe_configure)
-
- (export *skribe-verbose*
- *skribe-warning*
- *skribe-path*
- *skribe-bib-path*
- *skribe-source-path*
- *skribe-image-path*
- *load-rc*
-
- *skribe-src*
- *skribe-dest*
- *skribe-engine*
- *skribe-variants*
- *skribe-chapter-split*
-
- *skribe-ref-base*
-
- *skribe-rc-directory*
- *skribe-rc-file*
- *skribe-auto-mode-alist*
- *skribe-auto-load-alist*
- *skribe-preload*
- *skribe-precustom*
-
- *skribebib-auto-mode-alist*))
-
-;*---------------------------------------------------------------------*/
-;* *skribe-verbose* ... */
-;*---------------------------------------------------------------------*/
-(define *skribe-verbose* 0)
-
-;*---------------------------------------------------------------------*/
-;* *skribe-warning* ... */
-;*---------------------------------------------------------------------*/
-(define *skribe-warning* 5)
-
-;*---------------------------------------------------------------------*/
-;* *skribe-path* ... */
-;*---------------------------------------------------------------------*/
-(define *skribe-path* (skribe-default-path))
-
-;*---------------------------------------------------------------------*/
-;* *skribe-bib-path* ... */
-;*---------------------------------------------------------------------*/
-(define *skribe-bib-path* '("."))
-
-;*---------------------------------------------------------------------*/
-;* *skribe-source-path* ... */
-;*---------------------------------------------------------------------*/
-(define *skribe-source-path* '("."))
-
-;*---------------------------------------------------------------------*/
-;* *skribe-image-path* ... */
-;*---------------------------------------------------------------------*/
-(define *skribe-image-path* '("."))
-
-;*---------------------------------------------------------------------*/
-;* *load-rc* ... */
-;*---------------------------------------------------------------------*/
-(define *load-rc* #t)
-
-;*---------------------------------------------------------------------*/
-;* *skribe-src* ... */
-;*---------------------------------------------------------------------*/
-(define *skribe-src* '())
-
-;*---------------------------------------------------------------------*/
-;* *skribe-dest* ... */
-;*---------------------------------------------------------------------*/
-(define *skribe-dest* #f)
-
-;*---------------------------------------------------------------------*/
-;* *skribe-engine* ... */
-;*---------------------------------------------------------------------*/
-(define *skribe-engine* 'html)
-
-;*---------------------------------------------------------------------*/
-;* *skribe-variants* */
-;*---------------------------------------------------------------------*/
-(define *skribe-variants* '())
-
-;*---------------------------------------------------------------------*/
-;* *skribe-chapter-split* ... */
-;*---------------------------------------------------------------------*/
-(define *skribe-chapter-split* '())
-
-;*---------------------------------------------------------------------*/
-;* *skribe-ref-base* ... */
-;*---------------------------------------------------------------------*/
-(define *skribe-ref-base* #f)
-
-;*---------------------------------------------------------------------*/
-;* *skribe-rc-directory* ... */
-;* ------------------------------------------------------------- */
-;* The "runtime command" file directory. */
-;*---------------------------------------------------------------------*/
-(define *skribe-rc-directory*
- (let ((home (getenv "HOME"))
- (host (hostname)))
- (let loop ((host (if (not (string? host)) (getenv "HOST") host)))
- (if (string? host)
- (let ((home/host (string-append home "/.skribe" host)))
- (if (and (file-exists? home/host) (directory? home/host))
- home/host
- (if (string=? (suffix host) "")
- (let ((home/def (make-file-name home ".skribe")))
- (cond
- ((and (file-exists? home/def)
- (directory? home/def))
- home/def)
- (else
- home)))
- (loop (prefix host)))))))))
-
diff --git a/src/bigloo/parseargs.scm b/src/bigloo/parseargs.scm
deleted file mode 100644
index 4ce58c4..0000000
--- a/src/bigloo/parseargs.scm
+++ /dev/null
@@ -1,186 +0,0 @@
-;*=====================================================================*/
-;* serrano/prgm/project/skribe/src/bigloo/parseargs.scm */
-;* ------------------------------------------------------------- */
-;* Author : Manuel Serrano */
-;* Creation : Tue Jul 22 16:52:53 2003 */
-;* Last change : Wed Nov 10 10:57:40 2004 (serrano) */
-;* Copyright : 2003-04 Manuel Serrano */
-;* ------------------------------------------------------------- */
-;* Argument parsing */
-;*=====================================================================*/
-
-;*---------------------------------------------------------------------*/
-;* The module */
-;*---------------------------------------------------------------------*/
-(module skribe_parse-args
-
- (include "debug.sch")
-
- (import skribe_configure
- skribe_param
- skribe_read
- skribe_types
- skribe_eval)
-
- (export (parse-env-variables)
- (parse-args ::pair)
- (load-rc)))
-
-;*---------------------------------------------------------------------*/
-;* parse-env-variables ... */
-;*---------------------------------------------------------------------*/
-(define (parse-env-variables)
- (let ((e (getenv "SKRIBEPATH")))
- (if (string? e)
- (skribe-path-set! (append (unix-path->list e) (skribe-path))))))
-
-;*---------------------------------------------------------------------*/
-;* parse-args ... */
-;*---------------------------------------------------------------------*/
-(define (parse-args args)
- (define (usage args-parse-usage)
- (print "usage: skribe [options] [input]")
- (newline)
- (args-parse-usage #f)
- (newline)
- (print "Rc file:")
- (newline)
- (print " *skribe-rc* (searched in \".\" then $HOME)")
- (newline)
- (print "Target formats:")
- (for-each (lambda (f) (print " - " (car f))) *skribe-auto-mode-alist*)
- (newline)
- (print "Shell Variables:")
- (newline)
- (for-each (lambda (var)
- (print " - " (car var) " " (cdr var)))
- '(("SKRIBEPATH" . "Skribe input path (all files)"))))
- (define (version)
- (print "skribe v" (skribe-release)))
- (define (query)
- (version)
- (newline)
- (for-each (lambda (x)
- (let ((s (keyword->string (car x))))
- (printf " ~a: ~a\n"
- (substring s 1 (string-length s))
- (cadr x))))
- (skribe-configure)))
- (let ((np '())
- (engine #f))
- (args-parse (cdr args)
- ((("-h" "--help") (help "This message"))
- (usage args-parse-usage)
- (exit 0))
- (("--options" (help "Display the skribe options and exit"))
- (args-parse-usage #t)
- (exit 0))
- (("--version" (help "The version of Skribe"))
- (version)
- (exit 0))
- ((("-q" "--query") (help "Display informations about the Skribe configuration"))
- (query)
- (exit 0))
- ((("-c" "--custom") ?key=val (synopsis "Preset custom value"))
- (let ((l (string-length key=val)))
- (let loop ((i 0))
- (cond
- ((= i l)
- (skribe-error 'skribe "Illegal option" key=val))
- ((char=? (string-ref key=val i) #\=)
- (let ((key (substring key=val 0 i))
- (val (substring key=val (+ i 1) l)))
- (set! *skribe-precustom*
- (cons (cons (string->symbol key) val)
- *skribe-precustom*))))
- (else
- (loop (+ i 1)))))))
- (("-v?level" (help "Increase or set verbosity level (-v0 for crystal silence)"))
- (if (string=? level "")
- (set! *skribe-verbose* (+fx 1 *skribe-verbose*))
- (set! *skribe-verbose* (string->integer level))))
- (("-w?level" (help "Increase or set warning level (-w0 for crystal silence)"))
- (if (string=? level "")
- (set! *skribe-warning* (+fx 1 *skribe-warning*))
- (set! *skribe-warning* (string->integer level))))
- (("-g?level" (help "Increase or set debug level"))
- (if (string=? level "")
- (set! *skribe-debug* (+fx 1 *skribe-debug*))
- (let ((l (string->integer level)))
- (if (= l 0)
- (begin
- (set! *skribe-debug* 1)
- (set! *skribe-debug-symbols*
- (cons (string->symbol level)
- *skribe-debug-symbols*)))
- (set! *skribe-debug* l)))))
- (("--no-color" (help "Disable coloring for debug"))
- (set! *skribe-debug-color* #f))
- ((("-t" "--target") ?e (help "The output target format"))
- (set! engine (string->symbol e)))
- (("-I" ?path (help "Add <path> to skribe path"))
- (set! np (cons path np)))
- (("-B" ?path (help "Add <path> to skribe bibliography path"))
- (skribe-bib-path-set! (cons path (skribe-bib-path))))
- (("-S" ?path (help "Add <path> to skribe source path"))
- (skribe-source-path-set! (cons path (skribe-source-path))))
- (("-P" ?path (help "Add <path> to skribe image path"))
- (skribe-image-path-set! (cons path (skribe-image-path))))
- ((("-C" "--split-chapter") ?chapter (help "Emit chapter's sections in separate files"))
- (set! *skribe-chapter-split* (cons chapter *skribe-chapter-split*)))
- (("--eval" ?expr (help "Evaluate expression"))
- (with-input-from-string expr
- (lambda ()
- (eval (skribe-read)))))
- (("--no-init-file" (help "Dont load rc Skribe file"))
- (set! *load-rc* #f))
- ((("-p" "--preload") ?file (help "Preload file"))
- (set! *skribe-preload* (cons file *skribe-preload*)))
- ((("-u" "--use-variant") ?variant (help "use <variant> output format"))
- (set! *skribe-variants* (cons variant *skribe-variants*)))
- ((("-o" "--output") ?o (help "The output target name"))
- (set! *skribe-dest* o)
- (let* ((s (suffix o))
- (c (assoc s *skribe-auto-mode-alist*)))
- (if (and (pair? c) (symbol? (cdr c)))
- (set! *skribe-engine* (cdr c)))))
- ((("-b" "--base") ?base (help "The base prefix to be removed from hyperlinks"))
- (set! *skribe-ref-base* base))
- ;; skribe rc directory
- ((("-d" "--rc-dir") ?dir (synopsis "Set the skribe RC directory"))
- (set! *skribe-rc-directory* dir))
- (else
- (set! *skribe-src* (cons else *skribe-src*))))
- ;; we have to configure according to the environment variables
- (if engine (set! *skribe-engine* engine))
- (set! *skribe-src* (reverse! *skribe-src*))
- (skribe-path-set! (append (build-path-from-shell-variable "SKRIBEPATH")
- (reverse! np)
- (skribe-path)))))
-
-;*---------------------------------------------------------------------*/
-;* build-path-from-shell-variable ... */
-;*---------------------------------------------------------------------*/
-(define (build-path-from-shell-variable var)
- (let ((val (getenv var)))
- (if (string? val)
- (string-case val
- ((+ (out #\:))
- (let* ((str (the-string))
- (res (ignore)))
- (cons str res)))
- (#\:
- (ignore))
- (else
- '()))
- '())))
-
-;*---------------------------------------------------------------------*/
-;* load-rc ... */
-;*---------------------------------------------------------------------*/
-(define (load-rc)
- (if *load-rc*
- (let ((file (make-file-name *skribe-rc-directory* *skribe-rc-file*)))
- (if (and (string? file) (file-exists? file))
- (loadq file)))))
-
diff --git a/src/bigloo/prog.scm b/src/bigloo/prog.scm
deleted file mode 100644
index baad0f0..0000000
--- a/src/bigloo/prog.scm
+++ /dev/null
@@ -1,196 +0,0 @@
-;*=====================================================================*/
-;* serrano/prgm/project/skribe/src/bigloo/prog.scm */
-;* ------------------------------------------------------------- */
-;* Author : Manuel Serrano */
-;* Creation : Wed Aug 27 09:14:28 2003 */
-;* Last change : Tue Oct 7 15:07:48 2003 (serrano) */
-;* Copyright : 2003 Manuel Serrano */
-;* ------------------------------------------------------------- */
-;* The Skribe prog bigloo implementation */
-;*=====================================================================*/
-
-;*---------------------------------------------------------------------*/
-;* The module */
-;*---------------------------------------------------------------------*/
-(module skribe_prog
-
- (include "new.sch")
-
- (import skribe_types
- skribe_lib
- skribe_resolve
- skribe_eval
- skribe_api)
-
- (export (make-prog-body ::obj ::obj ::obj ::obj)
- (resolve-line ::bstring)))
-
-;*---------------------------------------------------------------------*/
-;* *lines* ... */
-;*---------------------------------------------------------------------*/
-(define *lines* (make-hashtable))
-
-;*---------------------------------------------------------------------*/
-;* make-line-mark ... */
-;*---------------------------------------------------------------------*/
-(define (make-line-mark m lnum b)
- (let* ((ls (integer->string lnum))
- (n (list (mark ls) b)))
- (hashtable-put! *lines* m n)
- n))
-
-;*---------------------------------------------------------------------*/
-;* resolve-line ... */
-;*---------------------------------------------------------------------*/
-(define (resolve-line id)
- (hashtable-get *lines* id))
-
-;*---------------------------------------------------------------------*/
-;* extract-string-mark ... */
-;*---------------------------------------------------------------------*/
-(define (extract-string-mark line mark regexp)
- (let ((m (pregexp-match regexp line)))
- (if (pair? m)
- (values (substring (car m)
- (string-length mark)
- (string-length (car m)))
- (pregexp-replace regexp line ""))
- (values #f line))))
-
-;*---------------------------------------------------------------------*/
-;* extract-mark ... */
-;* ------------------------------------------------------------- */
-;* Extract the prog mark from a line. */
-;*---------------------------------------------------------------------*/
-(define (extract-mark line mark regexp)
- (cond
- ((not regexp)
- (values #f line))
- ((string? line)
- (extract-string-mark line mark regexp))
- ((pair? line)
- (let loop ((ls line)
- (res '()))
- (if (null? ls)
- (values #f line)
- (multiple-value-bind (m l)
- (extract-mark (car ls) mark regexp)
- (if (not m)
- (loop (cdr ls) (cons l res))
- (values m (append (reverse! res) (cons l (cdr ls)))))))))
- ((%node? line)
- (multiple-value-bind (m l)
- (extract-mark (%node-body line) mark regexp)
- (if (not m)
- (values #f line)
- (begin
- (%node-body-set! line l)
- (values m line)))))
- (else
- (values #f line))))
-
-;*---------------------------------------------------------------------*/
-;* split-line ... */
-;*---------------------------------------------------------------------*/
-(define (split-line line)
- (cond
- ((string? line)
- (let ((l (string-length line)))
- (let loop ((r1 0)
- (r2 0)
- (res '()))
- (cond
- ((=fx r2 l)
- (if (=fx r1 r2)
- (reverse! res)
- (reverse! (cons (substring line r1 r2) res))))
- ((char=? (string-ref line r2) #\Newline)
- (loop (+fx r2 1)
- (+fx r2 1)
- (if (=fx r1 r2)
- (cons 'eol res)
- (cons* 'eol (substring line r1 r2) res))))
- (else
- (loop r1
- (+fx r2 1)
- res))))))
- ((pair? line)
- (let loop ((ls line)
- (res '()))
- (if (null? ls)
- res
- (loop (cdr ls) (append res (split-line (car ls)))))))
- (else
- (list line))))
-
-;*---------------------------------------------------------------------*/
-;* flat-lines ... */
-;*---------------------------------------------------------------------*/
-(define (flat-lines lines)
- (apply append (map split-line lines)))
-
-;*---------------------------------------------------------------------*/
-;* collect-lines ... */
-;*---------------------------------------------------------------------*/
-(define (collect-lines lines)
- (let loop ((lines (flat-lines lines))
- (res '())
- (tmp '()))
- (cond
- ((null? lines)
- (reverse! (cons (reverse! tmp) res)))
- ((eq? (car lines) 'eol)
- (cond
- ((null? (cdr lines))
- (reverse! (cons (reverse! tmp) res)))
- ((and (null? res) (null? tmp))
- (loop (cdr lines)
- res
- '()))
- (else
- (loop (cdr lines)
- (cons (reverse! tmp) res)
- '()))))
- (else
- (loop (cdr lines)
- res
- (cons (car lines) tmp))))))
-
-;*---------------------------------------------------------------------*/
-;* make-prog-body ... */
-;*---------------------------------------------------------------------*/
-(define (make-prog-body src lnum-init ldigit mark)
- (define (int->str i rl)
- (let* ((s (integer->string i))
- (l (string-length s)))
- (if (= l rl)
- s
- (string-append (make-string (- rl l) #\space) s))))
- (let* ((regexp (and mark
- (format "~a[-a-zA-Z_][-0-9a-zA-Z_]+"
- (pregexp-quote mark))))
- (src (cond
- ((not (pair? src)) (list src))
- ((and (pair? (car src)) (null? (cdr src))) (car src))
- (else src)))
- (lines (collect-lines src))
- (lnum (if (integer? lnum-init) lnum-init 1))
- (s (integer->string (+fx (if (integer? ldigit)
- (max lnum (expt 10 (-fx ldigit 1)))
- lnum)
- (length lines))))
- (cs (string-length s)))
- (let loop ((lines lines)
- (lnum lnum)
- (res '()))
- (if (null? lines)
- (reverse! res)
- (multiple-value-bind (m l)
- (extract-mark (car lines) mark regexp)
- (let ((n (new markup
- (markup '&prog-line)
- (ident (and lnum-init (int->str lnum cs)))
- (body (if m (make-line-mark m lnum l) l)))))
- (loop (cdr lines)
- (+ lnum 1)
- (cons n res))))))))
diff --git a/src/bigloo/read.scm b/src/bigloo/read.scm
deleted file mode 100644
index 91cd345..0000000
--- a/src/bigloo/read.scm
+++ /dev/null
@@ -1,482 +0,0 @@
-;*=====================================================================*/
-;* serrano/prgm/project/skribe/src/bigloo/read.scm */
-;* ------------------------------------------------------------- */
-;* Author : Manuel Serrano */
-;* Creation : Tue Dec 27 11:16:00 1994 */
-;* Last change : Mon Nov 8 13:30:32 2004 (serrano) */
-;* ------------------------------------------------------------- */
-;* Skribe's reader */
-;*=====================================================================*/
-
-;*---------------------------------------------------------------------*/
-;* Le module */
-;*---------------------------------------------------------------------*/
-(module skribe_read
- (export (skribe-read . port)))
-
-;*---------------------------------------------------------------------*/
-;* Global counteurs ... */
-;*---------------------------------------------------------------------*/
-(define *par-open* 0)
-
-;*---------------------------------------------------------------------*/
-;* Parenthesis mismatch (or unclosing) errors. */
-;*---------------------------------------------------------------------*/
-(define *list-error-level* 20)
-(define *list-errors* (make-vector *list-error-level* #unspecified))
-(define *vector-errors* (make-vector *list-error-level* #unspecified))
-
-;*---------------------------------------------------------------------*/
-;* Control variables. */
-;*---------------------------------------------------------------------*/
-(define *end-of-list* (cons 0 0))
-(define *dotted-mark* (cons 1 1))
-
-;*---------------------------------------------------------------------*/
-;* skribe-reader-reset! ... */
-;*---------------------------------------------------------------------*/
-(define (skribe-reader-reset!)
- (set! *par-open* 0))
-
-;*---------------------------------------------------------------------*/
-;* read-error ... */
-;*---------------------------------------------------------------------*/
-(define (read-error msg obj port)
- (let* ((obj-loc (if (epair? obj)
- (match-case (cer obj)
- ((at ?fname ?pos ?-)
- pos)
- (else
- #f))
- #f))
- (loc (if (number? obj-loc)
- obj-loc
- (cond
- ((>fx *par-open* 0)
- (let ((open-key (-fx *par-open* 1)))
- (if (<fx open-key (vector-length *list-errors*))
- (vector-ref *list-errors* open-key)
- #f)))
- (else
- #f)))))
- (if (fixnum? loc)
- (error/location "skribe-read" msg obj (input-port-name port) loc)
- (error "skribe-read" msg obj))))
-
-;*---------------------------------------------------------------------*/
-;* make-list! ... */
-;*---------------------------------------------------------------------*/
-(define (make-list! l port)
- (define (reverse-proper-list! l)
- (let nr ((l l)
- (r '()))
- (cond
- ((eq? (car l) *dotted-mark*)
- (read-error "Illegal pair" r port))
- ((null? (cdr l))
- (set-cdr! l r)
- l)
- (else
- (let ((cdrl (cdr l)))
- (nr cdrl
- (begin (set-cdr! l r)
- l)))))))
- (define (reverse-improper-list! l)
- (let nr ((l (cddr l))
- (r (car l)))
- (cond
- ((eq? (car l) *dotted-mark*)
- (read-error "Illegal pair" r port))
- ((null? (cdr l))
- (set-cdr! l r)
- l)
- (else
- (let ((cdrl (cdr l)))
- (nr cdrl
- (begin (set-cdr! l r)
- l)))))))
- (cond
- ((null? l)
- l)
- ((and (pair? l) (pair? (cdr l)) (eq? (cadr l) *dotted-mark*))
- (if (null? (cddr l))
- (car l)
- (reverse-improper-list! l)))
- (else
- (reverse-proper-list! l))))
-
-;*---------------------------------------------------------------------*/
-;* make-at ... */
-;*---------------------------------------------------------------------*/
-(define (make-at name pos)
- (cond-expand
- ((or bigloo2.4 bigloo2.5 bigloo2.6)
- `(at ,name ,pos _))
- (else
- `(at ,name ,pos))))
-
-;*---------------------------------------------------------------------*/
-;* collect-up-to ... */
-;* ------------------------------------------------------------- */
-;* The first pair of the list is special because of source file */
-;* location. We want the location to be associated to the first */
-;* open parenthesis, not the last character of the car of the list. */
-;*---------------------------------------------------------------------*/
-(define-inline (collect-up-to ignore kind port)
- (let ((name (input-port-name port)))
- (let* ((pos (input-port-position port))
- (item (ignore)))
- (if (eq? item *end-of-list*)
- '()
- (let loop ((acc (econs item '() (make-at name pos))))
- (let ((item (ignore)))
- (if (eq? item *end-of-list*)
- acc
- (loop (let ((new-pos (input-port-position port)))
- (econs item
- acc
- (make-at name new-pos)))))))))))
-
-;*---------------------------------------------------------------------*/
-;* read-quote ... */
-;*---------------------------------------------------------------------*/
-(define (read-quote kwote port ignore)
- (let* ((pos (input-port-position port))
- (obj (ignore)))
- (if (or (eof-object? obj) (eq? obj *end-of-list*))
- (error/location "read"
- "Illegal quotation"
- kwote
- (input-port-name port)
- pos))
- (econs kwote
- (cons obj '())
- (make-at (input-port-name port) pos))))
-
-;*---------------------------------------------------------------------*/
-;* *sexp-grammar* ... */
-;*---------------------------------------------------------------------*/
-(define *sexp-grammar*
- (regular-grammar ((float (or (: (* digit) "." (+ digit))
- (: (+ digit) "." (* digit))))
- (letter (in ("azAZ") (#a128 #a255)))
- (special (in "!@~$%^&*></-_+\\=?.:{}"))
- (kspecial (in "!@~$%^&*></-_+\\=?."))
- (quote (in "\",'`"))
- (paren (in "()"))
- (id (: (* digit)
- (or letter special)
- (* (or letter special digit (in ",'`")))))
- (kid (: (* digit)
- (or letter kspecial)
- (* (or letter kspecial digit (in ",'`")))))
- (blank (in #\Space #\Tab #a012 #a013)))
-
- ;; newlines
- ((+ #\Newline)
- (ignore))
-
- ;; blank lines
- ((+ blank)
- (ignore))
-
- ;; comments
- ((: ";" (* all))
- (ignore))
-
- ;; the interpreter header or the dsssl named constants
- ((: "#!" (+ (in letter)))
- (let* ((str (the-string)))
- (cond
- ((string=? str "#!optional")
- boptional)
- ((string=? str "#!rest")
- brest)
- ((string=? str "#!key")
- bkey)
- (else
- (ignore)))))
-
- ;; characters
- ((: (uncase "#a") (= 3 digit))
- (let ((string (the-string)))
- (if (not (=fx (the-length) 5))
- (error/location "skribe-read"
- "Illegal ascii character"
- string
- (input-port-name (the-port))
- (input-port-position (the-port)))
- (integer->char (string->integer (the-substring 2 5))))))
- ((: "#\\" (or letter digit special (in "|#; []" quote paren)))
- (string-ref (the-string) 2))
- ((: "#\\" (>= 2 letter))
- (let ((char-name (string->symbol
- (string-upcase!
- (the-substring 2 (the-length))))))
- (case char-name
- ((NEWLINE)
- #\Newline)
- ((TAB)
- #\tab)
- ((SPACE)
- #\space)
- ((RETURN)
- (integer->char 13))
- (else
- (error/location "skribe-read"
- "Illegal character"
- (the-string)
- (input-port-name (the-port))
- (input-port-position (the-port)))))))
-
- ;; ucs-2 characters
- ((: "#u" (= 4 xdigit))
- (integer->ucs2 (string->integer (the-substring 2 6) 16)))
-
- ((: "\"" (* (or (out #a000 #\\ #\") (: #\\ all))) "\"")
- (let ((str (the-substring 1 (-fx (the-length) 1))))
- (let ((str (the-substring 0 (-fx (the-length) 1))))
- (escape-C-string str))))
- ;; ucs2 strings
- ((: "#u\"" (* (or (out #a000 #\\ #\") (: #\\ all))) "\"")
- (let ((str (the-substring 3 (-fx (the-length) 1))))
- (utf8-string->ucs2-string str)))
-
- ;; fixnums
- ((: (? (in "-+")) (+ digit))
- (the-fixnum))
- ((: "#o" (? (in "-+")) (+ (in ("07"))))
- (string->integer (the-substring 2 (the-length)) 8))
- ((: "#d" (? (in "-+")) (+ (in ("09"))))
- (string->integer (the-substring 2 (the-length)) 10))
- ((: "#x" (? (in "-+")) (+ (in (uncase (in ("09af"))))))
- (string->integer (the-substring 2 (the-length)) 16))
- ((: "#e" (? (in "-+")) (+ digit))
- (string->elong (the-substring 2 (the-length)) 10))
- ((: "#l" (? (in "-+")) (+ digit))
- (string->llong (the-substring 2 (the-length)) 10))
-
- ;; flonum
- ((: (? (in "-+"))
- (or float
- (: (or float (+ digit)) (in "eE") (? (in "+-")) (+ digit))))
- (the-flonum))
-
- ;; doted pairs
- ("."
- (if (<=fx *par-open* 0)
- (error/location "read"
- "Illegal token"
- #\.
- (input-port-name (the-port))
- (input-port-position (the-port)))
- *dotted-mark*))
-
- ;; unspecified and eof-object
- ((: "#" (in "ue") (+ (in "nspecified-objt")))
- (let ((symbol (string->symbol
- (string-upcase!
- (the-substring 1 (the-length))))))
- (case symbol
- ((UNSPECIFIED)
- unspec)
- ((EOF-OBJECT)
- beof)
- (else
- (error/location "read"
- "Illegal identifier"
- symbol
- (input-port-name (the-port))
- (input-port-position (the-port)))))))
-
- ;; booleans
- ((: "#" (uncase #\t))
- #t)
- ((: "#" (uncase #\f))
- #f)
-
- ;; keywords
- ((or (: ":" kid) (: kid ":"))
- ;; since the keyword expression is also matched by the id
- ;; rule, keyword rule has to be placed before the id rule.
- (the-keyword))
-
- ;; identifiers
- (id
- ;; this rule has to be placed after the rule matching the `.' char
- (the-symbol))
- ((: "|" (+ (or (out #a000 #\\ #\|) (: #\\ all))) "|")
- (if (=fx (the-length) 2)
- (the-symbol)
- (let ((str (the-substring 0 (-fx (the-length) 1))))
- (string->symbol (escape-C-string str)))))
-
- ;; quotations
- ("'"
- (read-quote 'quote (the-port) ignore))
- ("`"
- (read-quote 'quasiquote (the-port) ignore))
- (","
- (read-quote 'unquote (the-port) ignore))
- (",@"
- (read-quote 'unquote-splicing (the-port) ignore))
-
- ;; lists
- (#\(
- ;; if possible, we store the opening parenthesis.
- (if (and (vector? *list-errors*)
- (<fx *par-open* (vector-length *list-errors*)))
- (vector-set! *list-errors*
- *par-open*
- (input-port-position (the-port))))
- ;; we increment the number of open parenthesis
- (set! *par-open* (+fx 1 *par-open*))
- ;; and then, we compute the result list...
- (make-list! (collect-up-to ignore "list" (the-port)) (the-port)))
- (#\)
- ;; we decrement the number of open parenthesis
- (set! *par-open* (-fx *par-open* 1))
- (if (<fx *par-open* 0)
- (begin
- (warning/location (input-port-name (the-port))
- (input-port-position (the-port))
- "read"
- "Superfluous closing parenthesis `"
- (the-string)
- "'")
- (set! *par-open* 0)
- (ignore))
- *end-of-list*))
-
- ;; list of strings
- (#\[
- (let ((exp (read/rp *text-grammar* (the-port))))
- (list 'quasiquote exp)))
-
- ;; vectors
- ("#("
- ;; if possible, we store the opening parenthesis.
- (if (and (vector? *vector-errors*)
- (<fx *par-open* (vector-length *vector-errors*)))
- (let ((pos (input-port-position (the-port))))
- (vector-set! *vector-errors* *par-open* pos)))
- ;; we increment the number of open parenthesis
- (set! *par-open* (+fx 1 *par-open*))
- (list->vector (reverse! (collect-up-to ignore "vector" (the-port)))))
-
- ;; error or eof
- (else
- (let ((port (the-port))
- (char (the-failure)))
- (if (eof-object? char)
- (cond
- ((>fx *par-open* 0)
- (let ((open-key (-fx *par-open* 1)))
- (skribe-reader-reset!)
- (if (and (<fx open-key (vector-length *list-errors*))
- (fixnum? (vector-ref *list-errors* open-key)))
- (error/location "skribe-read"
- "Unclosed list"
- char
- (input-port-name port)
- (vector-ref *list-errors* open-key))
- (error "skribe-read"
- "Unexpected end-of-file"
- "Unclosed list"))))
- (else
- (reset-eof port)
- char))
- (error/location "skribe-read"
- "Illegal char"
- (illegal-char-rep char)
- (input-port-name port)
- (input-port-position port)))))))
-
-;*---------------------------------------------------------------------*/
-;* *text-grammar* ... */
-;* ------------------------------------------------------------- */
-;* The grammar that parses texts (the [...] forms). */
-;*---------------------------------------------------------------------*/
-(define *text-grammar*
- (regular-grammar ()
- ((: (* (out ",[]\\")) #\])
- (let* ((port (the-port))
- (name (input-port-name port))
- (pos (input-port-position port))
- (loc (make-at name pos))
- (item (the-substring 0 (-fx (the-length) 1))))
- (econs item '() loc)))
- ((: (* (out ",[\\")) ",]")
- (let* ((port (the-port))
- (name (input-port-name port))
- (pos (input-port-position port))
- (loc (make-at name pos))
- (item (the-substring 0 (-fx (the-length) 1))))
- (econs item '() loc)))
- ((: (* (out ",[]\\")) #\,)
- (let* ((port (the-port))
- (name (input-port-name port))
- (pos (input-port-position port))
- (loc (make-at name pos))
- (item (the-substring 0 (-fx (the-length) 1)))
- (sexp (read/rp *sexp-grammar* (the-port)))
- (rest (ignore)))
- (if (string=? item "")
- (cons (list 'unquote sexp) rest)
- (econs item (cons (list 'unquote sexp) rest) loc))))
- ((or (+ (out ",[]\\"))
- (+ #\Newline)
- (: (* (out ",[]\\")) #\, (out "([]\\")))
- (let* ((port (the-port))
- (name (input-port-name port))
- (pos (input-port-position port))
- (loc (make-at name pos))
- (item (the-string))
- (rest (ignore)))
- (econs item rest loc)))
- ("\\\\"
- (cons "\\" (ignore)))
- ("\\n"
- (cons "\n" (ignore)))
- ("\\t"
- (cons "\t" (ignore)))
- ("\\]"
- (cons "]" (ignore)))
- ("\\["
- (cons "[" (ignore)))
- ("\\,"
- (cons "," (ignore)))
- (#\\
- (cons "\\" (ignore)))
- (else
- (let ((c (the-failure))
- (port (the-port)))
- (define (err msg)
- (error/location "skribe-read-text"
- msg
- (the-failure)
- (input-port-name port)
- (input-port-position port)))
- (cond
- ((eof-object? c)
- (err "Illegal `end of file'"))
- ((char=? c #\[)
- (err "Illegal nested `[...]' form"))
- (else
- (err "Illegal string character")))))))
-
-;*---------------------------------------------------------------------*/
-;* skribe-read ... */
-;*---------------------------------------------------------------------*/
-(define (skribe-read . input-port)
- (cond
- ((null? input-port)
- (read/rp *sexp-grammar* (current-input-port)))
- ((not (input-port? (car input-port)))
- (error "read" "type `input-port' expected" (car input-port)))
- (else
- (let ((port (car input-port)))
- (if (closed-input-port? port)
- (error "read" "Illegal closed input port" port)
- (read/rp *sexp-grammar* port))))))
-
diff --git a/src/bigloo/resolve.scm b/src/bigloo/resolve.scm
deleted file mode 100644
index 8248a4f..0000000
--- a/src/bigloo/resolve.scm
+++ /dev/null
@@ -1,283 +0,0 @@
-;*=====================================================================*/
-;* serrano/prgm/project/skribe/src/bigloo/resolve.scm */
-;* ------------------------------------------------------------- */
-;* Author : Manuel Serrano */
-;* Creation : Fri Jul 25 09:31:18 2003 */
-;* Last change : Sun Jul 11 09:17:52 2004 (serrano) */
-;* Copyright : 2003-04 Manuel Serrano */
-;* ------------------------------------------------------------- */
-;* The Skribe resolve stage */
-;*=====================================================================*/
-
-;*---------------------------------------------------------------------*/
-;* The module */
-;*---------------------------------------------------------------------*/
-(module skribe_resolve
-
- (include "debug.sch")
-
- (import skribe_types
- skribe_lib
- skribe_bib
- skribe_eval)
-
- (import skribe_index)
-
- (export (resolve! ::obj ::%engine ::pair-nil)
- (resolve-children ::obj)
- (resolve-children* ::obj)
- (resolve-parent ::%ast ::pair-nil)
- (resolve-search-parent ::%ast ::pair-nil ::procedure)
- (resolve-counter ::%ast ::pair-nil ::symbol ::obj . o)
- (resolve-ident ::bstring ::obj ::%ast ::obj)))
-
-;*---------------------------------------------------------------------*/
-;* *unresolved* ... */
-;*---------------------------------------------------------------------*/
-(define *unresolved* #f)
-
-;*---------------------------------------------------------------------*/
-;* resolve! ... */
-;* ------------------------------------------------------------- */
-;* This function iterates over an ast until all unresolved */
-;* references are resolved. */
-;*---------------------------------------------------------------------*/
-(define (resolve! ast engine env)
- (with-debug 3 'resolve
- (debug-item "ast=" ast)
- (let ((old *unresolved*))
- (let loop ((ast ast))
- (set! *unresolved* #f)
- (let ((ast (do-resolve! ast engine env)))
- (if *unresolved*
- (loop ast)
- (begin
- (set! *unresolved* old)
- ast)))))))
-
-;*---------------------------------------------------------------------*/
-;* do-resolve! ... */
-;*---------------------------------------------------------------------*/
-(define-generic (do-resolve! ast engine env)
- (if (pair? ast)
- (do-resolve*! ast engine env)
- ast))
-
-;*---------------------------------------------------------------------*/
-;* do-resolve! ::%node ... */
-;*---------------------------------------------------------------------*/
-(define-method (do-resolve! node::%node engine env)
- (with-access::%node node (body options parent)
- (with-debug 5 'do-resolve::body
- (debug-item "node=" (if (markup? node)
- (markup-markup node)
- (find-runtime-type node)))
- (debug-item "body=" (find-runtime-type body))
- (if (not (eq? parent #unspecified))
- node
- (let ((p (assq 'parent env)))
- (set! parent (and (pair? p) (pair? (cdr p)) (cadr p)))
- (if (pair? options)
- (begin
- (debug-item "unresolved options=" options)
- (for-each (lambda (o)
- (set-car! (cdr o)
- (do-resolve! (cadr o) engine env)))
- options)
- (debug-item "resolved options=" options)))))
- (set! body (do-resolve! body engine env))
- node)))
-
-;*---------------------------------------------------------------------*/
-;* do-resolve! ::%container ... */
-;*---------------------------------------------------------------------*/
-(define-method (do-resolve! node::%container engine env0)
- (with-access::%container node (body options env parent)
- (with-debug 5 'do-resolve::%container
- (debug-item "markup=" (markup-markup node))
- (debug-item "body=" (find-runtime-type body))
- (debug-item "env0=" env0)
- (debug-item "env=" env)
- (if (not (eq? parent #unspecified))
- (let ((e `((parent ,node) ,@env ,@env0)))
- (set! body (do-resolve! body engine e))
- node)
- (let ((p (assq 'parent env0)))
- (set! parent (and (pair? p) (pair? (cdr p)) (cadr p)))
- (if (pair? options)
- (let ((e (append `((parent ,node)) env0)))
- (debug-item "unresolved options=" options)
- (for-each (lambda (o)
- (set-car! (cdr o)
- (do-resolve! (cadr o) engine e)))
- options)
- (debug-item "resolved options=" options)))
- (let ((e `((parent ,node) ,@env ,@env0)))
- (set! body (do-resolve! body engine e))
- node))))
- ;; return the container
- node))
-
-;*---------------------------------------------------------------------*/
-;* do-resolve! ::%document ... */
-;*---------------------------------------------------------------------*/
-(define-method (do-resolve! node::%document engine env0)
- (with-access::%document node (env)
- (call-next-method)
- ;; resolve the engine custom
- (let ((env (append `((parent ,node)) env0)))
- (for-each (lambda (c)
- (let ((i (car c))
- (a (cadr c)))
- (debug-item "custom=" i " " a)
- (set-car! (cdr c) (do-resolve! a engine env))))
- (%engine-customs engine)))
- ;; return the container
- node))
-
-;*---------------------------------------------------------------------*/
-;* do-resolve! ::%unresolved ... */
-;*---------------------------------------------------------------------*/
-(define-method (do-resolve! node::%unresolved engine env)
- (with-debug 5 'do-resolve::%unresolved
- (debug-item "node=" node)
- (with-access::%unresolved node (proc parent loc)
- (let ((p (assq 'parent env)))
- (set! parent (and (pair? p) (pair? (cdr p)) (cadr p))))
- (let ((res (proc node engine env)))
- (if (ast? res) (%ast-loc-set! res loc))
- (debug-item "res=" res)
- (set! *unresolved* #t)
- res))))
-
-;*---------------------------------------------------------------------*/
-;* do-resolve! ::handle ... */
-;*---------------------------------------------------------------------*/
-(define-method (do-resolve! node::%handle engine env)
- node)
-
-;*---------------------------------------------------------------------*/
-;* do-resolve*! ... */
-;*---------------------------------------------------------------------*/
-(define (do-resolve*! n+ engine env)
- (let loop ((n* n+))
- (cond
- ((pair? n*)
- (set-car! n* (do-resolve! (car n*) engine env))
- (loop (cdr n*)))
- ((not (null? n*))
- (skribe-error 'do-resolve "Illegal argument" n*))
- (else
- n+))))
-
-;*---------------------------------------------------------------------*/
-;* resolve-children ... */
-;*---------------------------------------------------------------------*/
-(define (resolve-children n)
- (if (pair? n)
- n
- (list n)))
-
-;*---------------------------------------------------------------------*/
-;* resolve-children* ... */
-;*---------------------------------------------------------------------*/
-(define (resolve-children* n)
- (cond
- ((pair? n)
- (map resolve-children* n))
- ((%container? n)
- (cons n (resolve-children* (%container-body n))))
- (else
- (list n))))
-
-;*---------------------------------------------------------------------*/
-;* resolve-parent ... */
-;*---------------------------------------------------------------------*/
-(define (resolve-parent n e)
- (with-debug 5 'resolve-parent
- (debug-item "n=" n)
- (cond
- ((not (%ast? n))
- (let ((c (assq 'parent e)))
- (if (pair? c)
- (cadr c)
- n)))
- ((eq? (%ast-parent n) #unspecified)
- (skribe-error 'resolve-parent "Orphan node" n))
- (else
- (%ast-parent n)))))
-
-;*---------------------------------------------------------------------*/
-;* resolve-search-parent ... */
-;*---------------------------------------------------------------------*/
-(define (resolve-search-parent n e pred)
- (with-debug 5 'resolve-search-parent
- (debug-item "node=" (find-runtime-type n))
- (debug-item "searching=" pred)
- (let ((p (resolve-parent n e)))
- (debug-item "parent=" (find-runtime-type p) " "
- (if (markup? p) (markup-markup p) "???"))
- (cond
- ((pred p)
- p)
- ((%unresolved? p)
- p)
- ((not p)
- #f)
- (else
- (resolve-search-parent p e pred))))))
-
-;*---------------------------------------------------------------------*/
-;* resolve-counter ... */
-;*---------------------------------------------------------------------*/
-(define (resolve-counter n e cnt val . opt)
- (let ((c (assq (symbol-append cnt '-counter) e)))
- (if (not (pair? c))
- (if (or (null? opt) (not (car opt)) (null? e))
- (skribe-error cnt "Orphan node" n)
- (begin
- (set-cdr! (last-pair e)
- (list (list (symbol-append cnt '-counter) 0)
- (list (symbol-append cnt '-env) '())))
- (resolve-counter n e cnt val)))
- (let* ((num (cadr c))
- (nval (if (integer? val)
- val
- (+ 1 num))))
- (let ((c2 (assq (symbol-append cnt '-env) e)))
- (set-car! (cdr c2) (cons (resolve-parent n e) (cadr c2))))
- (cond
- ((integer? val)
- (set-car! (cdr c) val)
- (car val))
- ((not val)
- val)
- (else
- (set-car! (cdr c) (+ 1 num))
- (+ 1 num)))))))
-
-;*---------------------------------------------------------------------*/
-;* resolve-ident ... */
-;*---------------------------------------------------------------------*/
-(define (resolve-ident ident markup n e)
- (with-debug 4 'resolve-ident
- (debug-item "ident=" ident)
- (debug-item "markup=" markup)
- (debug-item "n=" (if (markup? n) (markup-markup n) n))
- (if (not (string? ident))
- (skribe-type-error 'resolve-ident
- "Illegal ident"
- ident
- "string")
- (let ((mks (find-markups ident)))
- (and mks
- (if (not markup)
- (car mks)
- (let loop ((mks mks))
- (cond
- ((null? mks)
- #f)
- ((is-markup? (car mks) markup)
- (car mks))
- (else
- (loop (cdr mks)))))))))))
diff --git a/src/bigloo/source.scm b/src/bigloo/source.scm
deleted file mode 100644
index babadff..0000000
--- a/src/bigloo/source.scm
+++ /dev/null
@@ -1,238 +0,0 @@
-;*=====================================================================*/
-;* serrano/prgm/project/skribe/src/bigloo/source.scm */
-;* ------------------------------------------------------------- */
-;* Author : Manuel Serrano */
-;* Creation : Fri Aug 29 07:27:25 2003 */
-;* Last change : Tue Nov 2 14:25:50 2004 (serrano) */
-;* Copyright : 2003-04 Manuel Serrano */
-;* ------------------------------------------------------------- */
-;* The Bigloo handling of Skribe programs. */
-;*=====================================================================*/
-
-;*---------------------------------------------------------------------*/
-;* The module */
-;*---------------------------------------------------------------------*/
-(module skribe_source
-
- (include "new.sch")
-
- (import skribe_types
- skribe_lib
- skribe_resolve
- skribe_eval
- skribe_api
- skribe_param)
-
- (export (source-read-chars::bstring ::bstring ::int ::int ::obj)
- (source-read-lines::bstring ::bstring ::obj ::obj ::obj)
- (source-read-definition::bstring ::bstring ::obj ::obj ::obj)
- (source-fontify ::obj ::obj)
- (split-string-newline::pair-nil ::bstring)))
-
-;*---------------------------------------------------------------------*/
-;* source-read-lines ... */
-;*---------------------------------------------------------------------*/
-(define (source-read-chars file start stop tab)
- (define (readl p)
- (read/rp (regular-grammar ()
- ((: (* (out #\Newline)) (? #\Newline))
- (the-string))
- (else
- (the-failure)))
- p))
- (let ((p (find-file/path file (skribe-source-path))))
- (if (or (not (string? p)) (not (file-exists? p)))
- (skribe-error 'source
- (format "Can't find `~a' source file in path" file)
- (skribe-source-path))
- (with-input-from-file p
- (lambda ()
- (if (>fx *skribe-verbose* 0)
- (fprint (current-error-port) " [source file: " p "]"))
- (let loop ((c -1)
- (s (readl (current-input-port)))
- (r '()))
- (let ((p (input-port-position (current-input-port))))
- (cond
- ((eof-object? s)
- (apply string-append (reverse! r)))
- ((>=fx p stop)
- (let* ((len (-fx (-fx stop start) c))
- (line (untabify (substring s 0 len) tab)))
- (apply string-append
- (reverse! (cons line r)))))
- ((>=fx c 0)
- (loop (+fx (string-length s) c)
- (readl (current-input-port))
- (cons (untabify s tab) r)))
- ((>=fx p start)
- (let* ((len (string-length s))
- (nc (-fx p start)))
- (if (>fx p stop)
- (untabify
- (substring s
- (-fx len (-fx p start))
- (-fx (-fx p stop) 1))
- tab)
- (loop nc
- (readl (current-input-port))
- (list
- (untabify
- (substring s
- (-fx len (-fx p start))
- len)
- tab))))))
- (else
- (loop c (readl (current-input-port)) r))))))))))
-
-;*---------------------------------------------------------------------*/
-;* source-read-lines ... */
-;*---------------------------------------------------------------------*/
-(define (source-read-lines file start stop tab)
- (let ((p (find-file/path file (skribe-source-path))))
- (if (or (not (string? p)) (not (file-exists? p)))
- (skribe-error 'source
- (format "Can't find `~a' source file in path" file)
- (skribe-source-path))
- (with-input-from-file p
- (lambda ()
- (if (>fx *skribe-verbose* 0)
- (fprint (current-error-port) " [source file: " p "]"))
- (let ((startl (if (string? start) (string-length start) -1))
- (stopl (if (string? stop) (string-length stop) -1)))
- (let loop ((l 1)
- (armedp (not (or (integer? start)
- (string? start))))
- (s (read-line))
- (r '()))
- (cond
- ((or (eof-object? s)
- (and (integer? stop) (> l stop))
- (and (string? stop) (substring=? stop s stopl)))
- (apply string-append (reverse! r)))
- (armedp
- (loop (+fx l 1)
- #t
- (read-line)
- (cons* "\n" (untabify s tab) r)))
- ((and (integer? start) (>= l start))
- (loop (+fx l 1)
- #t
- (read-line)
- (cons* "\n" (untabify s tab) r)))
- ((and (string? start) (substring=? start s startl))
- (loop (+fx l 1) #t (read-line) r))
- (else
- (loop (+fx l 1) #f (read-line) r))))))))))
-
-;*---------------------------------------------------------------------*/
-;* untabify ... */
-;*---------------------------------------------------------------------*/
-(define (untabify obj tab)
- (if (not tab)
- obj
- (let ((len (string-length obj))
- (tabl tab))
- (let loop ((i 0)
- (col 1))
- (cond
- ((=fx i len)
- (let ((nlen (-fx col 1)))
- (if (=fx len nlen)
- obj
- (let ((new (make-string col #\space)))
- (let liip ((i 0)
- (j 0)
- (col 1))
- (cond
- ((=fx i len)
- new)
- ((char=? (string-ref obj i) #\tab)
- (let ((next-tab (*fx (/fx (+fx col tabl)
- tabl)
- tabl)))
- (liip (+fx i 1)
- next-tab
- next-tab)))
- (else
- (string-set! new j (string-ref obj i))
- (liip (+fx i 1) (+fx j 1) (+fx col 1)))))))))
- ((char=? (string-ref obj i) #\tab)
- (loop (+fx i 1)
- (*fx (/fx (+fx col tabl) tabl) tabl)))
- (else
- (loop (+fx i 1) (+fx col 1))))))))
-
-;*---------------------------------------------------------------------*/
-;* source-read-definition ... */
-;*---------------------------------------------------------------------*/
-(define (source-read-definition file definition tab lang)
- (let ((p (find-file/path file (skribe-source-path))))
- (cond
- ((not (%language-extractor lang))
- (skribe-error 'source
- "The specified language has not defined extractor"
- lang))
- ((or (not p) (not (file-exists? p)))
- (skribe-error 'source
- (format "Can't find `~a' program file in path" file)
- (skribe-source-path)))
- (else
- (let ((ip (open-input-file p)))
- (if (>fx *skribe-verbose* 0)
- (fprint (current-error-port) " [source file: " p "]"))
- (if (not (input-port? ip))
- (skribe-error 'source "Can't open file for input" p)
- (unwind-protect
- (let ((s ((%language-extractor lang) ip definition tab)))
- (if (not (string? s))
- (skribe-error 'source
- "Can't find definition"
- definition)
- s))
- (close-input-port ip))))))))
-
-;*---------------------------------------------------------------------*/
-;* source-fontify ... */
-;*---------------------------------------------------------------------*/
-(define (source-fontify o language)
- (define (fontify f o)
- (cond
- ((string? o) (f o))
- ((pair? o) (map (lambda (s) (if (string? s) (f s) (fontify f s))) o))
- (else o)))
- (let ((f (%language-fontifier language)))
- (if (procedure? f)
- (fontify f o)
- o)))
-
-;*---------------------------------------------------------------------*/
-;* split-string-newline ... */
-;*---------------------------------------------------------------------*/
-(define (split-string-newline str)
- (let ((l (string-length str)))
- (let loop ((i 0)
- (j 0)
- (r '()))
- (cond
- ((=fx i l)
- (if (=fx i j)
- (reverse! r)
- (reverse! (cons (substring str j i) r))))
- ((char=? (string-ref str i) #\Newline)
- (loop (+fx i 1)
- (+fx i 1)
- (if (=fx i j)
- (cons 'eol r)
- (cons* 'eol (substring str j i) r))))
- ((and (char=? (string-ref str i) #a013)
- (<fx (+fx i 1) l)
- (char=? (string-ref str (+fx i 1)) #\Newline))
- (loop (+fx i 2)
- (+fx i 2)
- (if (=fx i j)
- (cons 'eol r)
- (cons* 'eol (substring str j i) r))))
- (else
- (loop (+fx i 1) j r))))))
-
diff --git a/src/bigloo/sui.bgl b/src/bigloo/sui.bgl
deleted file mode 100644
index 63c5477..0000000
--- a/src/bigloo/sui.bgl
+++ /dev/null
@@ -1,34 +0,0 @@
-;*=====================================================================*/
-;* serrano/prgm/project/skribe/src/bigloo/sui.bgl */
-;* ------------------------------------------------------------- */
-;* Author : Manuel Serrano */
-;* Creation : Wed Jul 23 12:48:11 2003 */
-;* Last change : Thu Jan 1 16:16:03 2004 (serrano) */
-;* Copyright : 2003-04 Manuel Serrano */
-;* ------------------------------------------------------------- */
-;* The Skribe runtime (i.e., the style user functions). */
-;* ------------------------------------------------------------- */
-;* Implementation: @label sui@ */
-;* bigloo: @path ../common/sui.scm@ */
-;*=====================================================================*/
-
-;*---------------------------------------------------------------------*/
-;* The module */
-;*---------------------------------------------------------------------*/
-(module skribe_sui
-
- (include "debug.sch")
-
- (import skribe_types
- skribe_eval
- skribe_param
- skribe_output
- skribe_engine)
-
- (export (load-sui ::bstring)
- (sui-ref->url ::bstring ::obj ::obj ::pair-nil)
- (sui-title::bstring ::pair-nil)
- (sui-file::obj ::pair-nil)
- (sui-key::obj ::pair-nil ::obj)
- (sui-filter::pair-nil ::obj ::procedure ::procedure)))
-
diff --git a/src/bigloo/types.scm b/src/bigloo/types.scm
deleted file mode 100644
index b8babd4..0000000
--- a/src/bigloo/types.scm
+++ /dev/null
@@ -1,685 +0,0 @@
-;*=====================================================================*/
-;* serrano/prgm/project/skribe/src/bigloo/types.scm */
-;* ------------------------------------------------------------- */
-;* Author : Manuel Serrano */
-;* Creation : Tue Jul 22 16:40:42 2003 */
-;* Last change : Thu Oct 21 13:23:17 2004 (serrano) */
-;* Copyright : 2003-04 Manuel Serrano */
-;* ------------------------------------------------------------- */
-;* The definition of the Skribe classes */
-;*=====================================================================*/
-
-;*---------------------------------------------------------------------*/
-;* The module */
-;*---------------------------------------------------------------------*/
-(module skribe_types
-
- (export (abstract-class %ast
- (parent (default #unspecified))
- (loc (default (evmeaning-location))))
-
- (class %command::%ast
- (fmt::bstring read-only)
- (body (default #f)))
-
- (class %unresolved::%ast
- (proc::procedure read-only))
-
- (class %handle::%ast
- (ast (default #f)))
-
- (abstract-class %node::%ast
- (required-options::pair-nil read-only (default '()))
- (options::pair-nil (default '()))
- (body (default #f)))
-
- (class %processor::%node
- (combinator (default (lambda (e1 e2) e1)))
- (procedure::procedure (default (lambda (n e) n)))
- engine)
-
- (class %markup::%node
- (markup-init)
- (ident (default #f))
- (class (default #f))
- (markup::symbol read-only))
-
- (class %container::%markup
- (env::pair-nil (default '())))
-
- (class %document::%container)
-
- (class %engine
- (ident::symbol read-only)
- (format::bstring (default "raw"))
- (info::pair-nil (default '()))
- (version::obj read-only (default #unspecified))
- (delegate read-only (default #f))
- (writers::pair-nil (default '()))
- (filter::obj (default #f))
- (customs::pair-nil (default '()))
- (symbol-table::pair-nil (default '())))
-
- (class %writer
- (ident::symbol read-only)
- (class read-only)
- (pred::procedure read-only)
- (upred read-only)
- (options::obj read-only)
- (verified?::bool (default #f))
- (validate (default #f))
- (before read-only)
- (action read-only)
- (after read-only))
-
- (class %language
- (name::bstring read-only)
- (fontifier read-only (default #f))
- (extractor read-only (default #f)))
-
- (markup-init ::%markup)
- (find-markups ::bstring)
-
- (inline ast?::bool ::obj)
- (inline ast-parent::obj ::%ast)
- (inline ast-loc::obj ::%ast)
- (inline ast-loc-set!::obj ::%ast ::obj)
- (ast-location::bstring ::%ast)
-
- (new-command . inits)
- (inline command?::bool ::obj)
- (inline command-fmt::bstring ::%command)
- (inline command-body::obj ::%command)
-
- (new-unresolved . inits)
- (inline unresolved?::bool ::obj)
- (inline unresolved-proc::procedure ::%unresolved)
-
- (new-handle . inits)
- (inline handle?::bool ::obj)
- (inline handle-ast::obj ::%handle)
-
- (inline node?::bool ::obj)
- (inline node-body::obj ::%node)
- (inline node-options::pair-nil ::%node)
- (inline node-loc::obj ::%node)
-
- (new-processor . inits)
- (inline processor?::bool ::obj)
- (inline processor-combinator::obj ::%processor)
- (inline processor-engine::obj ::%processor)
-
- (new-markup . inits)
- (inline markup?::bool ::obj)
- (inline is-markup?::bool ::obj ::symbol)
- (inline markup-markup::obj ::%markup)
- (inline markup-ident::obj ::%markup)
- (inline markup-body::obj ::%markup)
- (inline markup-options::pair-nil ::%markup)
-
- (new-container . inits)
- (inline container?::bool ::obj)
- (inline container-ident::obj ::%container)
- (inline container-body::obj ::%container)
- (inline container-options::pair-nil ::%container)
-
- (new-document . inits)
- (inline document?::bool ::obj)
- (inline document-ident::bool ::%document)
- (inline document-body::bool ::%document)
- (inline document-options::pair-nil ::%document)
- (inline document-env::pair-nil ::%document)
-
- (inline engine?::bool ::obj)
- (inline engine-ident::obj ::obj)
- (inline engine-format::obj ::obj)
- (inline engine-customs::pair-nil ::obj)
- (inline engine-filter::obj ::obj)
- (inline engine-symbol-table::pair-nil ::%engine)
-
- (inline writer?::bool ::obj)
- (inline writer-before::obj ::%writer)
- (inline writer-action::obj ::%writer)
- (inline writer-after::obj ::%writer)
- (inline writer-options::obj ::%writer)
-
- (inline language?::bool ::obj)
- (inline language-name::obj ::obj)
- (inline language-fontifier::obj ::obj)
- (inline language-extractor::obj ::obj)
-
- (new-language . inits)
-
- (location?::bool ::obj)
- (location-file::bstring ::pair)
- (location-pos::int ::pair)))
-
-;*---------------------------------------------------------------------*/
-;* skribe-instantiate ... */
-;*---------------------------------------------------------------------*/
-(define-macro (skribe-instantiate type values . slots)
- `(begin
- (skribe-instantiate-check-values ',type ,values ',slots)
- (,(symbol-append 'instantiate::% type)
- ,@(map (lambda (slot)
- (let ((id (if (pair? slot) (car slot) slot))
- (def (if (pair? slot) (cadr slot) #f)))
- `(,id (new-get-value ',id ,values ,def))))
- slots))))
-
-;*---------------------------------------------------------------------*/
-;* skribe-instantiate-check-values ... */
-;*---------------------------------------------------------------------*/
-(define (skribe-instantiate-check-values id values slots)
- (let ((bs (every (lambda (v) (not (memq (car v) slots))) values)))
- (when (pair? bs)
- (for-each (lambda (b)
- (error (symbol-append '|new | id)
- "Illegal field"
- b))
- bs))))
-
-;*---------------------------------------------------------------------*/
-;* object-print ... */
-;*---------------------------------------------------------------------*/
-(define-method (object-print obj::%ast port print-slot::procedure)
- (let* ((class (object-class obj))
- (class-name (class-name class)))
- (display "#|" port)
- (display class-name port)
- (display #\| port)))
-
-;*---------------------------------------------------------------------*/
-;* object-display ::%ast ... */
-;*---------------------------------------------------------------------*/
-(define-method (object-display n::%ast . port)
- (fprintf (if (pair? port) (car port) (current-output-port))
- "<#~a>"
- (find-runtime-type n)))
-
-;*---------------------------------------------------------------------*/
-;* object-display ::%markup ... */
-;*---------------------------------------------------------------------*/
-(define-method (object-display n::%markup . port)
- (fprintf (if (pair? port) (car port) (current-output-port))
- "<#~a:~a>"
- (find-runtime-type n)
- (markup-markup n)))
-
-;*---------------------------------------------------------------------*/
-;* object-write ::%markup ... */
-;*---------------------------------------------------------------------*/
-(define-method (object-write n::%markup . port)
- (fprintf (if (pair? port) (car port) (current-output-port))
- "<#~a:~a:~a>"
- (find-runtime-type n)
- (markup-markup n)
- (find-runtime-type (markup-body n))))
-
-;*---------------------------------------------------------------------*/
-;* *node-table* */
-;* ------------------------------------------------------------- */
-;* A private hashtable that stores all the nodes of an ast. It */
-;* is used for retreiving a node from its identifier. */
-;*---------------------------------------------------------------------*/
-(define *node-table* (make-hashtable))
-
-;*---------------------------------------------------------------------*/
-;* ast? ... */
-;*---------------------------------------------------------------------*/
-(define-inline (ast? obj)
- (%ast? obj))
-
-;*---------------------------------------------------------------------*/
-;* ast-parent ... */
-;*---------------------------------------------------------------------*/
-(define-inline (ast-parent obj)
- (%ast-parent obj))
-
-;*---------------------------------------------------------------------*/
-;* ast-loc ... */
-;*---------------------------------------------------------------------*/
-(define-inline (ast-loc obj)
- (%ast-loc obj))
-
-;*---------------------------------------------------------------------*/
-;* ast-loc-set! ... */
-;*---------------------------------------------------------------------*/
-(define-inline (ast-loc-set! obj loc)
- (%ast-loc-set! obj loc))
-
-;*---------------------------------------------------------------------*/
-;* ast-location ... */
-;*---------------------------------------------------------------------*/
-(define (ast-location obj)
- (with-access::%ast obj (loc)
- (if (location? loc)
- (let* ((fname (location-file loc))
- (char (location-pos loc))
- (pwd (pwd))
- (len (string-length pwd))
- (lenf (string-length fname))
- (file (if (and (substring=? pwd fname len)
- (and (>fx lenf len)))
- (substring fname len (+fx 1 (string-length fname)))
- fname)))
- (format "~a, char ~a" file char))
- "no source location")))
-
-;*---------------------------------------------------------------------*/
-;* new-command ... */
-;*---------------------------------------------------------------------*/
-(define (new-command . init)
- (skribe-instantiate command init
- (parent #unspecified)
- (loc #f)
- fmt
- (body #f)))
-
-;*---------------------------------------------------------------------*/
-;* command? ... */
-;*---------------------------------------------------------------------*/
-(define-inline (command? obj)
- (%command? obj))
-
-;*---------------------------------------------------------------------*/
-;* command-fmt ... */
-;*---------------------------------------------------------------------*/
-(define-inline (command-fmt cmd)
- (%command-fmt cmd))
-
-;*---------------------------------------------------------------------*/
-;* command-body ... */
-;*---------------------------------------------------------------------*/
-(define-inline (command-body cmd)
- (%command-body cmd))
-
-;*---------------------------------------------------------------------*/
-;* new-unresolved ... */
-;*---------------------------------------------------------------------*/
-(define (new-unresolved . init)
- (skribe-instantiate unresolved init
- (parent #unspecified)
- loc
- proc))
-
-;*---------------------------------------------------------------------*/
-;* unresolved? ... */
-;*---------------------------------------------------------------------*/
-(define-inline (unresolved? obj)
- (%unresolved? obj))
-
-;*---------------------------------------------------------------------*/
-;* unresolved-proc ... */
-;*---------------------------------------------------------------------*/
-(define-inline (unresolved-proc unr)
- (%unresolved-proc unr))
-
-;*---------------------------------------------------------------------*/
-;* new-handle ... */
-;*---------------------------------------------------------------------*/
-(define (new-handle . init)
- (skribe-instantiate handle init
- (parent #unspecified)
- loc
- (ast #f)))
-
-;*---------------------------------------------------------------------*/
-;* handle? ... */
-;*---------------------------------------------------------------------*/
-(define-inline (handle? obj)
- (%handle? obj))
-
-;*---------------------------------------------------------------------*/
-;* handle-ast ... */
-;*---------------------------------------------------------------------*/
-(define-inline (handle-ast obj)
- (%handle-ast obj))
-
-;*---------------------------------------------------------------------*/
-;* node? ... */
-;*---------------------------------------------------------------------*/
-(define-inline (node? obj)
- (%node? obj))
-
-;*---------------------------------------------------------------------*/
-;* node-body ... */
-;*---------------------------------------------------------------------*/
-(define-inline (node-body obj)
- (%node-body obj))
-
-;*---------------------------------------------------------------------*/
-;* node-options ... */
-;*---------------------------------------------------------------------*/
-(define-inline (node-options obj)
- (%node-options obj))
-
-;*---------------------------------------------------------------------*/
-;* node-loc ... */
-;*---------------------------------------------------------------------*/
-(define-inline (node-loc obj)
- (%node-loc obj))
-
-;*---------------------------------------------------------------------*/
-;* new-processor ... */
-;*---------------------------------------------------------------------*/
-(define (new-processor . init)
- (skribe-instantiate processor init
- (parent #unspecified)
- loc
- (combinator (lambda (e1 e2) e1))
- engine
- (body #f)))
-
-;*---------------------------------------------------------------------*/
-;* processor? ... */
-;*---------------------------------------------------------------------*/
-(define-inline (processor? obj)
- (%processor? obj))
-
-;*---------------------------------------------------------------------*/
-;* processor-combinator ... */
-;*---------------------------------------------------------------------*/
-(define-inline (processor-combinator proc)
- (%processor-combinator proc))
-
-;*---------------------------------------------------------------------*/
-;* processor-engine ... */
-;*---------------------------------------------------------------------*/
-(define-inline (processor-engine proc)
- (%processor-engine proc))
-
-;*---------------------------------------------------------------------*/
-;* new-markup ... */
-;*---------------------------------------------------------------------*/
-(define (new-markup . init)
- (skribe-instantiate markup init
- (parent #unspecified)
- (loc #f)
- markup
- ident
- (class #f)
- (body #f)
- (options '())
- (required-options '())))
-
-;*---------------------------------------------------------------------*/
-;* markup? ... */
-;*---------------------------------------------------------------------*/
-(define-inline (markup? obj)
- (%markup? obj))
-
-;*---------------------------------------------------------------------*/
-;* is-markup? ... */
-;*---------------------------------------------------------------------*/
-(define-inline (is-markup? obj markup)
- (and (markup? obj) (eq? (markup-markup obj) markup)))
-
-;*---------------------------------------------------------------------*/
-;* markup-init ... */
-;* ------------------------------------------------------------- */
-;* The markup constructor simply stores in the markup table the */
-;* news markups. */
-;*---------------------------------------------------------------------*/
-(define (markup-init markup)
- (bind-markup! markup))
-
-;*---------------------------------------------------------------------*/
-;* bind-markup! ... */
-;*---------------------------------------------------------------------*/
-(define (bind-markup! node)
- (hashtable-update! *node-table*
- (markup-ident node)
- (lambda (cur) (cons node cur))
- (list node)))
-
-;*---------------------------------------------------------------------*/
-;* find-markups ... */
-;*---------------------------------------------------------------------*/
-(define (find-markups ident)
- (hashtable-get *node-table* ident))
-
-;*---------------------------------------------------------------------*/
-;* markup-markup ... */
-;*---------------------------------------------------------------------*/
-(define-inline (markup-markup obj)
- (%markup-markup obj))
-
-;*---------------------------------------------------------------------*/
-;* markup-ident ... */
-;*---------------------------------------------------------------------*/
-(define-inline (markup-ident obj)
- (%markup-ident obj))
-
-;*---------------------------------------------------------------------*/
-;* markup-body ... */
-;*---------------------------------------------------------------------*/
-(define-inline (markup-body obj)
- (%markup-body obj))
-
-;*---------------------------------------------------------------------*/
-;* markup-options ... */
-;*---------------------------------------------------------------------*/
-(define-inline (markup-options obj)
- (%markup-options obj))
-
-;*---------------------------------------------------------------------*/
-;* new-container ... */
-;*---------------------------------------------------------------------*/
-(define (new-container . init)
- (skribe-instantiate container init
- (parent #unspecified)
- loc
- markup
- ident
- (class #f)
- (body #f)
- (options '())
- (required-options '())
- (env '())))
-
-;*---------------------------------------------------------------------*/
-;* container? ... */
-;*---------------------------------------------------------------------*/
-(define-inline (container? obj)
- (%container? obj))
-
-;*---------------------------------------------------------------------*/
-;* container-ident ... */
-;*---------------------------------------------------------------------*/
-(define-inline (container-ident obj)
- (%container-ident obj))
-
-;*---------------------------------------------------------------------*/
-;* container-body ... */
-;*---------------------------------------------------------------------*/
-(define-inline (container-body obj)
- (%container-body obj))
-
-;*---------------------------------------------------------------------*/
-;* container-options ... */
-;*---------------------------------------------------------------------*/
-(define-inline (container-options obj)
- (%container-options obj))
-
-;*---------------------------------------------------------------------*/
-;* new-document ... */
-;*---------------------------------------------------------------------*/
-(define (new-document . init)
- (skribe-instantiate document init
- (parent #unspecified)
- loc
- markup
- ident
- (class #f)
- (body #f)
- (options '())
- (required-options '())
- (env '())))
-
-;*---------------------------------------------------------------------*/
-;* document? ... */
-;*---------------------------------------------------------------------*/
-(define-inline (document? obj)
- (%document? obj))
-
-;*---------------------------------------------------------------------*/
-;* document-options ... */
-;*---------------------------------------------------------------------*/
-(define-inline (document-options doc)
- (%document-options doc))
-
-;*---------------------------------------------------------------------*/
-;* document-env ... */
-;*---------------------------------------------------------------------*/
-(define-inline (document-env doc)
- (%document-env doc))
-
-;*---------------------------------------------------------------------*/
-;* document-ident ... */
-;*---------------------------------------------------------------------*/
-(define-inline (document-ident doc)
- (%document-ident doc))
-
-;*---------------------------------------------------------------------*/
-;* document-body ... */
-;*---------------------------------------------------------------------*/
-(define-inline (document-body doc)
- (%document-body doc))
-
-;*---------------------------------------------------------------------*/
-;* engine? ... */
-;*---------------------------------------------------------------------*/
-(define-inline (engine? obj)
- (%engine? obj))
-
-;*---------------------------------------------------------------------*/
-;* engine-ident ... */
-;*---------------------------------------------------------------------*/
-(define-inline (engine-ident obj)
- (%engine-ident obj))
-
-;*---------------------------------------------------------------------*/
-;* engine-format ... */
-;*---------------------------------------------------------------------*/
-(define-inline (engine-format obj)
- (%engine-format obj))
-
-;*---------------------------------------------------------------------*/
-;* engine-customs ... */
-;*---------------------------------------------------------------------*/
-(define-inline (engine-customs obj)
- (%engine-customs obj))
-
-;*---------------------------------------------------------------------*/
-;* engine-filter ... */
-;*---------------------------------------------------------------------*/
-(define-inline (engine-filter obj)
- (%engine-filter obj))
-
-;*---------------------------------------------------------------------*/
-;* engine-symbol-table ... */
-;*---------------------------------------------------------------------*/
-(define-inline (engine-symbol-table obj)
- (%engine-symbol-table obj))
-
-;*---------------------------------------------------------------------*/
-;* writer? ... */
-;*---------------------------------------------------------------------*/
-(define-inline (writer? obj)
- (%writer? obj))
-
-;*---------------------------------------------------------------------*/
-;* writer-before ... */
-;*---------------------------------------------------------------------*/
-(define-inline (writer-before obj)
- (%writer-before obj))
-
-;*---------------------------------------------------------------------*/
-;* writer-action ... */
-;*---------------------------------------------------------------------*/
-(define-inline (writer-action obj)
- (%writer-action obj))
-
-;*---------------------------------------------------------------------*/
-;* writer-after ... */
-;*---------------------------------------------------------------------*/
-(define-inline (writer-after obj)
- (%writer-after obj))
-
-;*---------------------------------------------------------------------*/
-;* writer-options ... */
-;*---------------------------------------------------------------------*/
-(define-inline (writer-options obj)
- (%writer-options obj))
-
-;*---------------------------------------------------------------------*/
-;* language? ... */
-;*---------------------------------------------------------------------*/
-(define-inline (language? obj)
- (%language? obj))
-
-;*---------------------------------------------------------------------*/
-;* language-name ... */
-;*---------------------------------------------------------------------*/
-(define-inline (language-name lg)
- (%language-name lg))
-
-;*---------------------------------------------------------------------*/
-;* language-fontifier ... */
-;*---------------------------------------------------------------------*/
-(define-inline (language-fontifier lg)
- (%language-fontifier lg))
-
-;*---------------------------------------------------------------------*/
-;* language-extractor ... */
-;*---------------------------------------------------------------------*/
-(define-inline (language-extractor lg)
- (%language-extractor lg))
-
-;*---------------------------------------------------------------------*/
-;* new-get-value ... */
-;*---------------------------------------------------------------------*/
-(define (new-get-value key init def)
- (let ((c (assq key init)))
- (match-case c
- ((?- ?v)
- v)
- (else
- def))))
-
-;*---------------------------------------------------------------------*/
-;* new-language ... */
-;*---------------------------------------------------------------------*/
-(define (new-language . init)
- (skribe-instantiate language init name fontifier extractor))
-
-;*---------------------------------------------------------------------*/
-;* location? ... */
-;*---------------------------------------------------------------------*/
-(define (location? o)
- (match-case o
- ((at ?- ?-)
- #t)
- (else
- #f)))
-
-;*---------------------------------------------------------------------*/
-;* location-file ... */
-;*---------------------------------------------------------------------*/
-(define (location-file o)
- (match-case o
- ((at ?fname ?-)
- fname)
- (else
- (error 'location-file "Illegal location" o))))
-
-;*---------------------------------------------------------------------*/
-;* location-pos ... */
-;*---------------------------------------------------------------------*/
-(define (location-pos o)
- (match-case o
- ((at ?- ?loc)
- loc)
- (else
- (error 'location-pos "Illegal location" o))))
diff --git a/src/bigloo/verify.scm b/src/bigloo/verify.scm
deleted file mode 100644
index 602a951..0000000
--- a/src/bigloo/verify.scm
+++ /dev/null
@@ -1,143 +0,0 @@
-;*=====================================================================*/
-;* serrano/prgm/project/skribe/src/bigloo/verify.scm */
-;* ------------------------------------------------------------- */
-;* Author : Manuel Serrano */
-;* Creation : Fri Jul 25 09:54:55 2003 */
-;* Last change : Thu Sep 23 19:58:01 2004 (serrano) */
-;* Copyright : 2003-04 Manuel Serrano */
-;* ------------------------------------------------------------- */
-;* The Skribe verification stage */
-;*=====================================================================*/
-
-;*---------------------------------------------------------------------*/
-;* The module */
-;*---------------------------------------------------------------------*/
-(module skribe_verify
-
- (include "debug.sch")
-
- (import skribe_types
- skribe_lib
- skribe_engine
- skribe_writer
- skribe_eval)
-
- (export (generic verify ::obj ::%engine)))
-
-;*---------------------------------------------------------------------*/
-;* check-required-options ... */
-;*---------------------------------------------------------------------*/
-(define (check-required-options n::%markup w::%writer e::%engine)
- (with-access::%markup n (required-options)
- (with-access::%writer w (ident options verified?)
- (or verified?
- (eq? options 'all)
- (begin
- (for-each (lambda (o)
- (if (not (memq o options))
- (skribe-error (%engine-ident e)
- (format "Option unsupported: ~a, supported options: ~a" o options)
- n)))
- required-options)
- (set! verified? #t))))))
-
-;*---------------------------------------------------------------------*/
-;* check-options ... */
-;* ------------------------------------------------------------- */
-;* Only keywords are checked, symbols are voluntary left unchecked. */
-;*---------------------------------------------------------------------*/
-(define (check-options eo*::pair-nil m::%markup e::%engine)
- (with-debug 6 'check-options
- (debug-item "markup=" (%markup-markup m))
- (debug-item "options=" (%markup-options m))
- (debug-item "eo*=" eo*)
- (for-each (lambda (o2)
- (for-each (lambda (o)
- (if (and (keyword? o)
- (not (eq? o :&skribe-eval-location))
- (not (memq o eo*)))
- (skribe-warning/ast
- 3
- m
- 'verify
- (format "Engine `~a' does not support markup `~a' option `~a' -- ~a"
- (%engine-ident e)
- (%markup-markup m)
- o
- (markup-option m o)))))
- o2))
- (%markup-options m))))
-
-;*---------------------------------------------------------------------*/
-;* verify :: ... */
-;*---------------------------------------------------------------------*/
-(define-generic (verify node e)
- (if (pair? node)
- (for-each (lambda (n) (verify n e)) node))
- node)
-
-;*---------------------------------------------------------------------*/
-;* verify ::%processor ... */
-;*---------------------------------------------------------------------*/
-(define-method (verify n::%processor e)
- (with-access::%processor n (combinator engine body)
- (verify body (processor-get-engine combinator engine e))
- n))
-
-;*---------------------------------------------------------------------*/
-;* verify ::%node ... */
-;*---------------------------------------------------------------------*/
-(define-method (verify node::%node e)
- (with-access::%node node (body options)
- (verify body e)
- (for-each (lambda (o) (verify (cadr o) e)) options)
- node))
-
-;*---------------------------------------------------------------------*/
-;* verify ::%markup ... */
-;*---------------------------------------------------------------------*/
-(define-method (verify node::%markup e)
- (with-debug 5 'verify::%markup
- (debug-item "node=" (%markup-markup node))
- (debug-item "options=" (%markup-options node))
- (debug-item "e=" (%engine-ident e))
- (call-next-method)
- (let ((w (lookup-markup-writer node e)))
- (if (%writer? w)
- (begin
- (check-required-options node w e)
- (if (pair? (%writer-options w))
- (check-options (%writer-options w) node e))
- (let ((validate (%writer-validate w)))
- (when (procedure? validate)
- (unless (validate node e)
- (skribe-warning
- 1
- node
- (format "Node `~a' forbidden here by ~a engine"
- (markup-markup node)
- (engine-ident e))
- node)))))))
- ;; return the node
- node))
-
-;*---------------------------------------------------------------------*/
-;* verify ::%document ... */
-;*---------------------------------------------------------------------*/
-(define-method (verify node::%document e)
- (call-next-method)
- ;; verify the engine custom
- (for-each (lambda (c)
- (let ((i (car c))
- (a (cadr c)))
- (set-car! (cdr c) (verify a e))))
- (%engine-customs e))
- ;; return the node
- node)
-
-;*---------------------------------------------------------------------*/
-;* verify ::%handle ... */
-;*---------------------------------------------------------------------*/
-(define-method (verify node::%handle e)
- node)
-
diff --git a/src/bigloo/writer.scm b/src/bigloo/writer.scm
deleted file mode 100644
index ce515bf..0000000
--- a/src/bigloo/writer.scm
+++ /dev/null
@@ -1,232 +0,0 @@
-;*=====================================================================*/
-;* serrano/prgm/project/skribe/src/bigloo/writer.scm */
-;* ------------------------------------------------------------- */
-;* Author : Manuel Serrano */
-;* Creation : Tue Sep 9 06:19:57 2003 */
-;* Last change : Tue Nov 2 14:33:59 2004 (serrano) */
-;* Copyright : 2003-04 Manuel Serrano */
-;* ------------------------------------------------------------- */
-;* Skribe writer management */
-;*=====================================================================*/
-
-;*---------------------------------------------------------------------*/
-;* The module */
-;*---------------------------------------------------------------------*/
-(module skribe_writer
-
- (option (set! dsssl-symbol->keyword
- (lambda (s)
- (string->keyword
- (string-append ":" (symbol->string s))))))
-
- (include "debug.sch")
-
- (import skribe_types
- skribe_eval
- skribe_param
- skribe_engine
- skribe_output
- skribe_lib)
-
- (export (invoke proc node e)
-
- (lookup-markup-writer ::%markup ::%engine)
-
- (markup-writer ::obj #!optional e #!key p class opt va bef aft act)
- (copy-markup-writer ::obj ::obj #!optional e #!key p c o v b ac a)
- (markup-writer-get ::obj #!optional e #!key class pred)
- (markup-writer-get*::pair-nil ::obj #!optional e #!key class)))
-
-;*---------------------------------------------------------------------*/
-;* invoke ... */
-;*---------------------------------------------------------------------*/
-(define (invoke proc node e)
- (let ((id (if (markup? node)
- (string->symbol
- (format "~a#~a"
- (%engine-ident e)
- (%markup-markup node)))
- (%engine-ident e))))
- (with-push-trace id
- (with-debug 5 'invoke
- (debug-item "e=" (%engine-ident e))
- (debug-item "node=" (find-runtime-type node)
- " " (if (markup? node) (%markup-markup node) ""))
- (if (string? proc)
- (display proc)
- (if (procedure? proc)
- (proc node e)))))))
-
-;*---------------------------------------------------------------------*/
-;* lookup-markup-writer ... */
-;*---------------------------------------------------------------------*/
-(define (lookup-markup-writer node e)
- (with-access::%engine e (writers delegate)
- (let loop ((w* writers))
- (cond
- ((pair? w*)
- (with-access::%writer (car w*) (pred)
- (if (pred node e)
- (car w*)
- (loop (cdr w*)))))
- ((engine? delegate)
- (lookup-markup-writer node delegate))
- (else
- #f)))))
-
-;*---------------------------------------------------------------------*/
-;* make-writer-predicate ... */
-;*---------------------------------------------------------------------*/
-(define (make-writer-predicate markup predicate class)
- (let* ((t1 (if (symbol? markup)
- (lambda (n e) (is-markup? n markup))
- (lambda (n e) #t)))
- (t2 (if class
- (lambda (n e)
- (and (t1 n e) (equal? (%markup-class n) class)))
- t1)))
- (if predicate
- (cond
- ((not (procedure? predicate))
- (skribe-error 'markup-writer
- "Illegal predicate (procedure expected)"
- predicate))
- ((not (correct-arity? predicate 2))
- (skribe-error 'markup-writer
- "Illegal predicate arity (2 arguments expected)"
- predicate))
- (else
- (lambda (n e)
- (and (t2 n e) (predicate n e)))))
- t2)))
-
-;*---------------------------------------------------------------------*/
-;* markup-writer ... */
-;*---------------------------------------------------------------------*/
-(define (markup-writer markup
- #!optional
- engine
- #!key
- (predicate #f)
- (class #f)
- (options '())
- (validate #f)
- (before #f)
- (action #unspecified)
- (after #f))
- (let ((e (or engine (default-engine))))
- (cond
- ((and (not (symbol? markup)) (not (eq? markup #t)))
- (skribe-error 'markup-writer "Illegal markup" markup))
- ((not (engine? e))
- (skribe-error 'markup-writer "Illegal engine" e))
- ((and (not predicate)
- (not class)
- (null? options)
- (not before)
- (eq? action #unspecified)
- (not after))
- (skribe-error 'markup-writer "Illegal writer" markup))
- (else
- (let ((m (make-writer-predicate markup predicate class))
- (ac (if (eq? action #unspecified)
- (lambda (n e)
- (output (markup-body n) e))
- action)))
- (engine-add-writer! e markup m predicate
- options before ac after class validate))))))
-
-;*---------------------------------------------------------------------*/
-;* copy-markup-writer ... */
-;*---------------------------------------------------------------------*/
-(define (copy-markup-writer markup old-engine
- #!optional new-engine
- #!key
- (predicate #unspecified)
- (class #unspecified)
- (options #unspecified)
- (validate #unspecified)
- (before #unspecified)
- (action #unspecified)
- (after #unspecified))
- (let ((old (markup-writer-get markup old-engine))
- (new-engine (or new-engine old-engine)))
- (markup-writer markup new-engine
- :pred (if (unspecified? predicate)
- (%writer-pred old)
- predicate)
- :class (if (unspecified? class)
- (%writer-class old)
- class)
- :options (if (unspecified? options)
- (%writer-options old)
- options)
- :validate (if (unspecified? validate)
- (%writer-validate old)
- validate)
- :before (if (unspecified? before)
- (%writer-before old)
- before)
- :action (if (unspecified? action)
- (%writer-action old)
- action)
- :after (if (unspecified? after)
- (%writer-after old) after))))
-
-;*---------------------------------------------------------------------*/
-;* markup-writer-get ... */
-;* ------------------------------------------------------------- */
-;* Finds the writer that matches MARKUP with optional CLASS */
-;* attribute. */
-;*---------------------------------------------------------------------*/
-(define (markup-writer-get markup #!optional engine #!key (class #f) (pred #f))
- (let ((e (or engine (default-engine))))
- (cond
- ((not (symbol? markup))
- (skribe-error 'markup-writer "Illegal symbol" markup))
- ((not (engine? e))
- (skribe-error 'markup-writer "Illegal engine" e))
- (else
- (let liip ((e e))
- (let loop ((w* (%engine-writers e)))
- (cond
- ((pair? w*)
- (if (and (eq? (%writer-ident (car w*)) markup)
- (equal? (%writer-class (car w*)) class)
- (or (eq? pred #unspecified)
- (eq? (%writer-upred (car w*)) pred)))
- (car w*)
- (loop (cdr w*))))
- ((engine? (%engine-delegate e))
- (liip (%engine-delegate e)))
- (else
- #f))))))))
-
-;*---------------------------------------------------------------------*/
-;* markup-writer-get* ... */
-;* ------------------------------------------------------------- */
-;* Finds alll writers that matches MARKUP with optional CLASS */
-;* attribute. */
-;*---------------------------------------------------------------------*/
-(define (markup-writer-get* markup #!optional engine #!key (class #f))
- (let ((e (or engine (default-engine))))
- (cond
- ((not (symbol? markup))
- (skribe-error 'markup-writer "Illegal symbol" markup))
- ((not (engine? e))
- (skribe-error 'markup-writer "Illegal engine" e))
- (else
- (let liip ((e e)
- (res '()))
- (let loop ((w* (%engine-writers e))
- (res res))
- (cond
- ((pair? w*)
- (if (and (eq? (%writer-ident (car w*)) markup)
- (equal? (%writer-class (car w*)) class))
- (loop (cdr w*) (cons (car w*) res))
- (loop (cdr w*) res)))
- ((engine? (%engine-delegate e))
- (liip (%engine-delegate e) res))
- (else
- (reverse! res)))))))))
diff --git a/src/bigloo/xml.scm b/src/bigloo/xml.scm
deleted file mode 100644
index d4c662e..0000000
--- a/src/bigloo/xml.scm
+++ /dev/null
@@ -1,92 +0,0 @@
-;*=====================================================================*/
-;* serrano/prgm/project/skribe/src/bigloo/xml.scm */
-;* ------------------------------------------------------------- */
-;* Author : Manuel Serrano */
-;* Creation : Mon Sep 1 12:08:39 2003 */
-;* Last change : Mon May 17 10:14:24 2004 (serrano) */
-;* Copyright : 2003-04 Manuel Serrano */
-;* ------------------------------------------------------------- */
-;* XML fontification */
-;*=====================================================================*/
-
-;*---------------------------------------------------------------------*/
-;* The module */
-;*---------------------------------------------------------------------*/
-(module skribe_xml
-
- (include "new.sch")
-
- (import skribe_types
- skribe_lib
- skribe_resolve
- skribe_eval
- skribe_api
- skribe_param
- skribe_source)
-
- (export xml))
-
-;*---------------------------------------------------------------------*/
-;* xml ... */
-;*---------------------------------------------------------------------*/
-(define xml
- (new language
- (name "xml")
- (fontifier xml-fontifier)
- (extractor #f)))
-
-;*---------------------------------------------------------------------*/
-;* xml-fontifier ... */
-;*---------------------------------------------------------------------*/
-(define (xml-fontifier s)
- (let ((g (regular-grammar ()
- ((: #\; (in "<!--") (* (or all #\Newline)) "-->")
- ;; italic comments
- (let ((str (split-string-newline (the-string))))
- (append (map (lambda (s)
- (if (eq? s 'eol)
- "\n"
- (new markup
- (markup '&source-line-comment)
- (body s))))
- str)
- (ignore))))
- ((+ (or #\Newline #\Space))
- ;; separators
- (let ((str (the-string)))
- (cons str (ignore))))
- ((or (: #\< (+ (out #\> #\space #\tab #\Newline))) #\>)
- ;; markup
- (let ((str (the-string)))
- (let ((c (new markup
- (markup '&source-module)
- (body (the-string)))))
- (cons c (ignore)))))
- ((+ (out #\< #\> #\Space #\Tab #\= #\"))
- ;; regular text
- (let ((string (the-string)))
- (cons string (ignore))))
- ((or (: "\"" (* (or (out #a000 #\\ #\") (: #\\ all))) "\"")
- (: "\'" (* (or (out #a000 #\\ #\') (: #\\ all))) "\'"))
- ;; strings
- (let ((str (split-string-newline (the-string))))
- (append (map (lambda (s)
- (if (eq? s 'eol)
- "\n"
- (new markup
- (markup '&source-string)
- (body s))))
- str)
- (ignore))))
- ((in "\"=")
- (let ((str (the-string)))
- (cons str (ignore))))
- (else
- (let ((c (the-failure)))
- (if (eof-object? c)
- '()
- (error "source(xml)" "Unexpected character" c)))))))
- (with-input-from-string s
- (lambda ()
- (read/rp g (current-input-port))))))
-