diff options
Diffstat (limited to 'legacy/bigloo/c.scm')
| -rw-r--r-- | legacy/bigloo/c.scm | 134 |
1 files changed, 0 insertions, 134 deletions
diff --git a/legacy/bigloo/c.scm b/legacy/bigloo/c.scm deleted file mode 100644 index 07290ce..0000000 --- a/legacy/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)))) - |