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Diff for /OpenXM/src/kxx/Attic/oxweave.c between version 1.1 and 1.8

version 1.1, 1999/11/16 07:57:37 version 1.8, 2003/08/22 16:08:23
Line 1 
Line 1 
   /*&eg
   \documentclass{article}
   \title{On oxweave.c}
   \author{} \date{}
   \begin{document}
   \maketitle
   \section{Introduction}
   */
 /*&jp  /*&jp
 \documentclass{jarticle}  \documentclass{jarticle}
 \title{oxweave $B$N%=!<%9%3!<%I$K$D$$$F$N2r@b(B}  \title{oxweave $B$N%=!<%9%3!<%I$K$D$$$F$N2r@b(B}
Line 6 
Line 14 
 \maketitle  \maketitle
 \section{$BA0=q$-(B}  \section{$BA0=q$-(B}
 */  */
 /* $OpenXM$ */  /* $OpenXM: OpenXM/src/kxx/oxweave.c,v 1.7 2001/05/06 07:53:01 takayama Exp $ */
 #include <stdio.h>  #include <stdio.h>
 #define BSIZE 10  
 #define VSIZE 10  /* Modify here to change the begin tag and EndComment. Less than 9 characters.
   */
   char *BeginTag0="/*\x026";  /* 0x26 = & */
   char *BeginTag1="//\x026";  /* 0x26 = & */
   char *EndComment0="*/";
   char *EndComment1="\n";
   
   #define BSIZE 256
   #define VSIZE 256
 static int Debug = 0;  static int Debug = 0;
   static int Debug2 = 0;
   static int Plain = 0;
 /*&jp \noindent  /*&jp \noindent
     $B:F5"(B option $B$r(B on $B$K$7$?>l9g(B ({\tt Recursive = 1},
     {\tt LevelState1} $B$G(B, $B0u:~$9$Y$-(B comment $B$N%M%9%H$N%l%Y%k$rI=$9(B.
     {\tt LevelState2} $B$G(B, $B:o=|$9$Y$-(B comment $B$N%M%9%H$N%l%Y%k$rI=$9(B.
   */
   static int Recursive = 0;
   static int LevelState1 = 0;
   static int LevelState2 = 0;
   /*&jp \noindent
   {\tt Buf} $B$OI8=`=PNO$h$j$N%G!<%?$r0l;~3JG<$7$F$*$/NN0h(B.    {\tt Buf} $B$OI8=`=PNO$h$j$N%G!<%?$r0l;~3JG<$7$F$*$/NN0h(B.
   {\tt Head} $B$,:G=i$NJ8;z$r$5$7(B, {\tt Tail} $B$O:G8e$NJ8;z$r$5$9(B.    {\tt Head} $B$,:G=i$NJ8;z$r$5$7(B, {\tt Tail} $B$O:G8e$NJ8;z$r$5$9(B.
   {\tt Buf} $B$r%j%s%0>u$K;HMQ$9$k$N$G(B, $B%j%s%0%P%C%U%!$H$h$V(B    {\tt Buf} $B$r%j%s%0>u$K;HMQ$9$k$N$G(B, $B%j%s%0%P%C%U%!$H$h$V(B
Line 22  int Head = 0;
Line 48  int Head = 0;
 int Tail = 0;  int Tail = 0;
 char *Tag = NULL;  char *Tag = NULL;
 /*&jp \noindent {\tt OutputNoTaggedSegment = 1}  /*&jp \noindent {\tt OutputNoTaggedSegment = 1}
        $B$J$i(B $B%3%a%s%H5-9f$N30$O(B verbatim $B$rMQ$$$F=PNO(B.    $B$J$i(B $B%3%a%s%H5-9f$N30$O(B verbatim $B$rMQ$$$F=PNO(B.
       {\tt --source} $B%*%W%7%g%s$G$3$NJQ?t$r(B1$B$K$G$-$k(B.    {\tt --source} $B%*%W%7%g%s$G$3$NJQ?t$r(B1$B$K$G$-$k(B.
 */    {\tt --plain} $B$G$O(B,  verbatim $B$rMxMQ$;$:$K@8$G=PNO(B.
     */
 int OutputNoTaggedSegment = 0;  int OutputNoTaggedSegment = 0;
 /*&jp \noindent 1 $B$J$i%?%0$N$D$$$?>l=j$r=PNOCf(B. */  /*&jp \noindent 1 $B$J$i%?%0$N$D$$$?>l=j$r=PNOCf(B. */
 int OutputtingTaggedSegment = 0;  int OutputtingTaggedSegment = 0;
 int BeginVerbatim = 0;  int BeginVerbatim = 0;
   
   
 /*&jp \section{$B%W%m%0%i%`K\BN(B} */  /*&jp \section{$B%W%m%0%i%`K\BN(B} */
 main(int argc,char *argv[]) {  main(int argc,char *argv[]) {
     extern char *BeginTag;
     extern char *EndComment0;
     extern char *EndComment1;
     extern int Plain;
   int c;    int c;
   int tagc,i;    int tagc,i;
   char *tagv[VSIZE];    char *tagv[VSIZE];
   int tagc2;    int tagc2;
   char *tagv2[VSIZE];    char *tagv2[VSIZE];
   char *s = "/*\x026";  /* 0x26 = & */    int pos;
   Head = Tail = 0; Buf[0] = ' ';  /* initialize */    Head = Tail = 0; Buf[0] = ' ';  /* initialize */
   
   /* $B%3%a%s%H$N$*$o$j$N5-9f(B. sm1 $B$J$i(B 0xa $B$G$"$k(B. */    /*&jp  {\tt tagv[]} $B$K%?%0$N$"$D$^$j$r$$$l$k(B.
   tagc2 = 1; tagv2[0] = "*/";      {\tt tagv2[]} $B$KBP1~$9$k%?%0$N$*$o$j$N5-9f$r$$$l$k(B.
   /*&jp  {\tt tagv[]} $B$K%?%0$N$"$D$^$j$r$$$l$k(B. */    */
   tagc = 0;    tagc = tagc2 = 0;
   if (argc <= 1 || argc >= VSIZE) {    if (argc <= 1 || argc >= VSIZE) {
     usage();      usage();
     exit();      exit(0);
   }else{    }else{
     for (i=1; i< argc ; i++) {      for (i=1; i< argc ; i++) {
       if (strcmp(argv[i],"--source") == 0) {        if (strcmp(argv[i],"--source") == 0) {
         OutputNoTaggedSegment = 1;          OutputNoTaggedSegment = 1;
       }else{        }else if (strcmp(argv[i],"--plain") == 0) {
         tagv[tagc] = (char *) malloc(sizeof(char)*(strlen(argv[i])+4));          Plain = 1; OutputNoTaggedSegment = 1;
         strcpy(tagv[tagc],s);        }else if (strcmp(argv[i],"--recursive") == 0) {
         strcat(tagv[tagc],argv[i]);          Recursive = 1;
         tagc++;        }else if (strcmp(argv[i],"--debug") == 0) {
           Debug2 = 1;
         } else{
           if (strcmp(argv[i]," ") == 0) {
             argv[i] = "";
           }
           tagv[tagc] = (char *) malloc(sizeof(char)*(strlen(argv[i])+10));
           tagv2[tagc2] = (char *) malloc(sizeof(char)*10);
           strcpy(tagv[tagc],BeginTag0);
           strcat(tagv[tagc],argv[i]);
           tagv2[tagc] = EndComment0;
           /* $B%3%a%s%H$N$*$o$j$N5-9f(B.  */
           tagc2++;
           tagc++;
   
           tagv[tagc] = (char *) malloc(sizeof(char)*(strlen(argv[i])+10));
           tagv2[tagc2] = (char *) malloc(sizeof(char)*10);
           strcpy(tagv[tagc],BeginTag1);
           strcat(tagv[tagc],argv[i]);
           tagv2[tagc] = EndComment1;
           tagc2++;
           tagc++;
       }        }
     }      }
   }    }
   /*&jp $B%W%m%0%i%`$O#3$D$N>uBV$r;}$D(B. $B>uBV(B 0 $B$O%?%0IU$-%3%a%s%H5-9f$N30(B.    /*&jp $B%W%m%0%i%`$O#3$D$N>uBV$r;}$D(B. $B>uBV(B 0 $B$O%?%0IU$-%3%a%s%H5-9f$N30(B.
    $B>uBV(B 1 $B$O;XDj$5$l$?%?%0$NIU$$$?%3%a%s%H$NCf(B.      $B>uBV(B 1 $B$O;XDj$5$l$?%?%0$NIU$$$?%3%a%s%H$NCf(B.
    $B>uBV(B 2 $B$O;XDj$5$l$F$$$J$$%?%0$NIU$$$?%3%a%s%H$NCf(B      $B>uBV(B 2 $B$O;XDj$5$l$F$$$J$$%?%0$NIU$$$?%3%a%s%H$NCf(B
    ($B>uBV#2$K$"$k$H$-$O0u:~$5$l$J$$(B.) */      ($B>uBV#2$K$"$k$H$-$O0u:~$5$l$J$$(B.) */
   /*    /*
        state 0  -- / * & jp  --->  state 1      state 0  -- / * & jp  --->  state 1
             if ( BeginVerbatim & OutputNoTaggedSegment ) end-verbatim      if ( BeginVerbatim & OutputNoTaggedSegment ) end-verbatim
                 <---  * /    ---   state 1      <---  * /    ---   state 1
             if ( OutputNoTaggedSegment ) begin-verbatim      if ( OutputNoTaggedSegment ) begin-verbatim
   
        state 0  -- / * & unknown  --->  state 2      state 0  -- / * & unknown  --->  state 2
                 <---  * /    ---   state 2      <---  * /    ---   state 2
   
        state 0  & OutputNoTaggedSegment  ==> putchar()      state 0  & OutputNoTaggedSegment  ==> putchar()
        state 1                           ==> putchar()      state 1                           ==> putchar()
        state 2                           ==> skip      state 2                           ==> skip
    */    */
   while (notEOF()) {    while (notEOF()) {
     /* We are in the state 0 */      /* We are in the state 0. */
     findNextTag(tagc,tagv,tagc2,tagv2);      pos = findNextTag(tagc,tagv,tagc2,tagv2);
     /* We are int the state 1 */      /* printf(" ===pos=%d=== ",pos); */
     findEndTag(tagc2,tagv2);      /* We are in the state 1. */
       findEndTag(tagc2,tagv2,pos);
   }    }
   if (BeginVerbatim) {    if (BeginVerbatim) {
     printf("\n\\end{verbatim\x07d}\n");      if (!Plain) printf("\n\\end{verbatim\x07d}\n");
   }    }
   exit(0);    exit(0);
 }  }
   
 /*&jp \noindent $B<!$N4X?t$OMxMQK!$rI=<($9$k(B. */  /*&jp \noindent $B<!$N4X?t$OMxMQK!$rI=<($9$k(B. */
 usage() {  usage() {
   fprintf(stderr,"oxweave [--source] [key1 key2 ...]\n");  #include "oxweaveUsage.h"
   fprintf(stderr,"Example 1: oxweave --source jp <oxweave.c >t.tex\n");  
   fprintf(stderr,"Example 2: oxweave  jp <oxweave.c >t.tex\n");  
 }  }
   
 #define inc(a) ((a+1) % BSIZE)  #define inc(a) ((a+1) % BSIZE)
 /*&jp \noindent {\tt wread()} $B$O(B $BI8=`F~NO$h$j$N%G!<%?$rFI$a$k$@$1(B  /*&jp \noindent {\tt wread()} $B$O(B $BI8=`F~NO$h$j$N%G!<%?$rFI$a$k$@$1(B
 $B%j%s%0%P%C%U%!(B {\tt Buf] $B$XFI$_9~$`(B.*/  $B%j%s%0%P%C%U%!(B {\tt Buf} $B$XFI$_9~$`(B.*/
 wread() {  wread() {
   int c,i;    int c,i;
   static int eof = 0;    static int eof = 0;
Line 135  int wgetc(int p) {
Line 187  int wgetc(int p) {
   return(c);    return(c);
 }  }
   
 /*&jp  \noindent {\tt findNextTag()} $B$O<!$N(B {\tt /\*\&} $B$J$k%?%0$r$5$,$9(B.  /*&jp  \noindent {\tt findNextTag()} $B$O<!$N(B {\tt / *\&} $B$J$k%?%0$r$5$,$9(B.
      ( $B$3$l$O(B, {\tt BeginTag0} $B$NCM$rJQ$($k$HJQ99$G$-$k(B.)
   {\tt OutputNoTaggedSegment} $B$,(B 1 $B$J$i%G!<%?$r$=$N$^$^$J$,$9(B.    {\tt OutputNoTaggedSegment} $B$,(B 1 $B$J$i%G!<%?$r$=$N$^$^$J$,$9(B.
   $BL5;k$9$Y$-%?%0$N$H$-$O(B, $B%?%0FbIt$r%9%-%C%W$7$?$N$A(B    $BL5;k$9$Y$-%?%0$N$H$-$O(B, $B%?%0FbIt$r%9%-%C%W$7$?$N$A(B
   {\tt findNextTag} $B$r:F5"E*$K8F$V(B.    {\tt findNextTag} $B$r:F5"E*$K8F$V(B.
Line 143  int wgetc(int p) {
Line 196  int wgetc(int p) {
 findNextTag(int tagc, char *tagv[],int tagc2,char *tagv2[]) {  findNextTag(int tagc, char *tagv[],int tagc2,char *tagv2[]) {
   int i;    int i;
   int c,d;    int c,d;
     extern char *BeginTag0;
     extern char *BeginTag1;
   do {    do {
     for (i=0; i<tagc; i++) {      for (i=0; i<tagc; i++) {
         /* fprintf(stderr,"\nChecking %s : ",tagv[i]); */
       if (wcmp(tagv[i]) == 0) {        if (wcmp(tagv[i]) == 0) {
         wgetc(strlen(tagv[i]));          LevelState1++;
         if (OutputNoTaggedSegment == 1 && BeginVerbatim == 1) {          /* fprintf(stderr," : matched."); */
           BeginVerbatim = 0;          wgetc(strlen(tagv[i])+1);
           printf("\\end{verbatim\x07d}\n");          if (OutputNoTaggedSegment == 1 && BeginVerbatim == 1) {
         }            BeginVerbatim = 0;
         OutputtingTaggedSegment = 1;            if (!Plain) printf("\\end{verbatim\x07d}\n");
         return;  /* Now, state is 1. */          }
           OutputtingTaggedSegment = 1;
           return(i);  /* Now, state is 1. */
       }        }
     }      }
     /*&jp {\tt /\*\&} $B$@$1$I$I$N%?%0$K$b0lCW$7$J$$(B */      /*&jp {\tt / *\&} $B$@$1$I$I$N%?%0$K$b0lCW$7$J$$(B */
     if (wcmp("/*\x026") == 1) {      if (wcmp(BeginTag0) == 1) {
       wgetc(3);        LevelState2++;
         wgetc(strlen(BeginTag0));
       while ((d=wgetc(1)) > ' ') ;        while ((d=wgetc(1)) > ' ') ;
       /* We are in the state 2. */        /* We are in the state 2. */
       skipToEndTag(tagc2,tagv2);        skipToEndTag(tagc2,tagv2,0);
       /* We are in the state 0. */        /* We are in the state 0. */
       findNextTag(tagc,tagv,tagc2,tagv2);        return(findNextTag(tagc,tagv,tagc2,tagv2));
       return;      }else if (wcmp(BeginTag1) == 1) {
         LevelState2++;
         wgetc(strlen(BeginTag1));
         while ((d=wgetc(1)) > ' ') ;
         /* We are in the state 2. */
         skipToEndTag(tagc2,tagv2,1);
         /* We are in the state 0. */
         return(findNextTag(tagc,tagv,tagc2,tagv2));
     }      }
     /* We are in the state 0 */      /* We are in the state 0 */
     c = wgetc(1);      c = wgetc(1);
     if (OutputNoTaggedSegment) {      if (OutputNoTaggedSegment) {
       putchar(c);        if (c != EOF) putchar(c);
     }      }
   }while( c!= EOF);    }while( c!= EOF);
   if (BeginVerbatim == 1) {    if (BeginVerbatim == 1) {
     printf("\n\\quad\n\\end{verbatim\x07d}\n");      if (!Plain) printf("\n\\quad\n\\end{verbatim\x07d}\n");
   }    }
   exit(0);    exit(0);
 }  }
   
 /*&jp  \noindent {\tt findEndTag()} $B$O<!$N(B {\tt \*\/} $B$J$k%?%0$r$5$,$9(B.  /*&jp  \noindent {\tt findEndTag()} $B$O<!$N(B {\tt * /} $B$J$k%?%0$r$5$,$9(B.
          ( $B$3$l$O(B, EndComment0 $B$NCM$rJQ$($k$HJQ992DG=(B. )
         {\tt / /} $B$G;O$^$k>l9g$O(B, 0xa $B$,$*$o$j(B.
 */  */
 findEndTag(int tagc,char *tagv[]) {  findEndTag(int tagc,char *tagv[],int rule) {
   int i;    int i;
   int c;    int c;
   /* We are in the state 1. */    /* We are in the state 1. */
   do {    do {
     for (i=0; i<tagc; i++) {      i = rule;
       if (wcmp(tagv[i]) == 0) {      if (wcmp(tagv[i]) == 0) {
         wgetc(strlen(tagv[i]));        LevelState1--;
         OutputtingTaggedSegment = 0;        if (Debug2) printf("[LevelState1=%d by end of comment in the state 1.]\n",LevelState1);
         if (OutputNoTaggedSegment) {        if (LevelState1 > 0 && Recursive) {
           printf("\n{\\footnotesize \\begin{verbatim}\n");          wgetc(strlen(tagv[i]));
           BeginVerbatim = 1;          printf("%s",tagv[i]);
         }          return(findEndTag(tagc,tagv,rule));
         return;  /* Our state is 0. */        }else{
           wgetc(strlen(tagv[i]));
           if (strcmp(tagv[i],"\n")==0) putchar('\n');
           OutputtingTaggedSegment = 0;
           if (OutputNoTaggedSegment) {
             if (!Plain) printf("\n{\\footnotesize \\begin{verbatim}\n");
             BeginVerbatim = 1;
           }
           return;         /* Our state is 0. */
       }        }
     }      }
     /* Our state is 1. */      /* Our state is 1. */
       if (wcmp("/*") >= 0 ) {
         LevelState1++;
         if (Debug2) printf("[LevelState1++=%d by / * in state 1.]\n",LevelState1);
       }
     c = wgetc(1);      c = wgetc(1);
     putchar(c);      putchar(c);
   }while( c!= EOF);    }while( c!= EOF);
Line 203  findEndTag(int tagc,char *tagv[]) {
Line 283  findEndTag(int tagc,char *tagv[]) {
   irregularExit();    irregularExit();
 }  }
   
 skipToEndTag(int tagc,char *tagv[]) {  skipToEndTag(int tagc,char *tagv[],int rule) {
   int i;    int i;
   int c;    int c;
     extern char *EndComment0;
     extern char *EndComment1;
   /* our state is 2. */    /* our state is 2. */
   do {    do {
     for (i=0; i<tagc; i++) {      if (rule == 0) {
       if (wcmp(tagv[i]) == 0) {        if (wcmp(EndComment0) == 0) {
         wgetc(strlen(tagv[i]));          LevelState2--;
         return;  /* our state is 0. */          if (LevelState2 > 0 && Recursive) {
             wgetc(strlen(EndComment0));
             return(skipToEndTag(tagc,tagv,rule));
           }else{
             wgetc(strlen(EndComment0));
             return;  /* our state is 0. */
           }
       }        }
       }else if (rule == 1) {
         if (wcmp(EndComment1) == 0) {
           LevelState2--;
           if (LevelState2 > 0 && Recursive) {
             wgetc(strlen(EndComment0));
             return(skipToEndTag(tagc,tagv,rule));
           }else{
             wgetc(strlen(EndComment1));
             return;  /* our state is 0. */
           }
         }
       }else{
         for (i=0; i<tagc; i++) {
           if (wcmp(tagv[i]) == 0) {
             LevelState2--;
             if (LevelState2 > 0 && Recursive) {
               wgetc(strlen(EndComment0));
               return(skipToEndTag(tagc,tagv,rule));
             }else{
               wgetc(strlen(tagv[i]));
               return;  /* our state is 0. */
             }
           }
         }
   
     }      }
     /* our state is 2. */      /* our state is 2. */
       if (wcmp("/*") >= 0) LevelState2++;
     c = wgetc(1);      c = wgetc(1);
   }while( c!= EOF);    }while( c!= EOF);
   fprintf(stderr,"findEndTag: unexpected EOF.\n");    fprintf(stderr,"findEndTag: unexpected EOF.\n");
Line 228  skipToEndTag(int tagc,char *tagv[]) {
Line 342  skipToEndTag(int tagc,char *tagv[]) {
 $B$"$H$N%P%$%H$,(B 0x20 $B0J2<$G$J$$$,(B, $B$=$NB>$N%P%$%H$,0lCW$9$k$H$-$O(B  $B$"$H$N%P%$%H$,(B 0x20 $B0J2<$G$J$$$,(B, $B$=$NB>$N%P%$%H$,0lCW$9$k$H$-$O(B
 1 $B$rLa$9(B.  1 $B$rLa$9(B.
 $B0J>eFs$D$N>l9g$K9gCW$7$J$$>l9g$O(B -1 $B$rLa$9(B.  $B0J>eFs$D$N>l9g$K9gCW$7$J$$>l9g$O(B -1 $B$rLa$9(B.
   {\tt s} $B$,(B 0xa,0 $B$N$H$-$O(B, Buf[Head] $B$,(B 0xa $B$J$i(B, 0 $B$rLa$9(B.
   $B$=$&$G$J$$$J$i(B, -1 $B$rLa$9(B.
 */  */
 wcmp(char *s) {  wcmp(char *s) {
   int n;    int n;
   int i,j;    int i,j;
   wread();    wread();
   if (Debug == 2) fprintf(stderr,"[Checking %s]\n",s);    if (Debug == 2) fprintf(stderr,"[Checking %s]\n",s);
     if (strcmp(s,"\n") == 0) {
       if (s[0] == Buf[Head]) return(0);
       else return(-1);
     }
   n = strlen(s);    n = strlen(s);
   j = Head;    j = Head;
   for (i=0; i<n; i++) {    for (i=0; i<n; i++) {
Line 254  notEOF() {
Line 374  notEOF() {
   
 irregularExit() {  irregularExit() {
   if (BeginVerbatim == 1) {    if (BeginVerbatim == 1) {
     printf("\\end{verbatim\x07d}\n");      if (!Plain) printf("\\end{verbatim\x07d}\n");
   }    }
   exit(-1);    exit(-1);
 }  }
   
   
 /*&jp  /*&jp
 \end{document}    \end{document}
   */
   /*&eg
     \end{document}
 */  */
   
   
Legend:
Removed from v.1.1  
changed lines
  Added in v.1.8
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