Removed the Bigloo/STkLos in the `legacy' directory.

Removed the `legacy' directory.

git-archimport-id: lcourtes@laas.fr--2004-libre/skribilo--devel--1.2--patch-25

1 files changed, 0 insertions, 238 deletions

diff --git a/legacy/bigloo/source.scm b/legacy/bigloo/source.scm
deleted file mode 100644
index babadff..0000000
--- a/legacy/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))))))
-