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Diff for /OpenXM/src/kxx/ox_texmacs.c between version 1.9 and 1.16

version 1.9, 2004/03/03 02:31:50 version 1.16, 2004/03/09 07:10:46
Line 1 
Line 1 
 /* $OpenXM: OpenXM/src/kxx/ox_texmacs.c,v 1.8 2004/03/02 09:30:48 takayama Exp $ */  /* $OpenXM: OpenXM/src/kxx/ox_texmacs.c,v 1.15 2004/03/09 02:53:05 takayama Exp $ */
   
 #include <stdio.h>  #include <stdio.h>
 #include <setjmp.h>  #include <setjmp.h>
Line 54  int TM_sm1Started  = 0;
Line 54  int TM_sm1Started  = 0;
 int TM_k0Started  = 0;  int TM_k0Started  = 0;
 int TM_do_not_print = 0;  int TM_do_not_print = 0;
   
   int Xm_noX = 0;
   int NoCopyright = 0;
   
 void ctrlC();  void ctrlC();
 struct object KpoString(char *s);  struct object KpoString(char *s);
 char *KSpopString(void);  char *KSpopString(void);
Line 70  static int startEngine(int type,char *msg);
Line 73  static int startEngine(int type,char *msg);
 */  */
 FILE *Dfp;  FILE *Dfp;
   
 main() {  main(int argc,char *argv[]) {
   char *s;    char *s;
   char *r;    char *r;
   char *sys;    char *sys;
Line 79  main() {
Line 82  main() {
   int vmode=1;    int vmode=1;
   char *openxm_home;    char *openxm_home;
   char *asir_config;    char *asir_config;
     int i;
   
   openxm_home = (char *) getenv("OpenXM_HOME");    openxm_home = (char *) getenv("OpenXM_HOME");
   asir_config = (char *) getenv("ASIR_CONFIG");    asir_config = (char *) getenv("ASIR_CONFIG");
Line 93  main() {
Line 97  main() {
 #endif  #endif
   
   /* Set consts */    /* Set consts */
   sys = "asir> ";  
   Quiet = 1;    Quiet = 1;
     for (i=1; i<argc; i++) {
           if (strcmp(argv[i],"--sm1") == 0) {
             TM_Engine = SM1;
           }else if (strcmp(argv[i],"--asir") == 0) {
             TM_Engine = ASIR;
           }else if (strcmp(argv[i],"--k0") == 0) {
             TM_Engine = K0;
       }else if (strcmp(argv[i],"--outputLimit") == 0) {
         i++;
         sscanf(argv[i],"%d",&OutputLimit_for_TeXmacs);
       }else if (strcmp(argv[i],"--noLogWindow") == 0) {
             Xm_noX = 1;
       }else if (strcmp(argv[i],"--noCopyright") == 0) {
             NoCopyright = 1;
           }else{
             /* printv("Unknown option\n"); */
           }
     }
   
   /* Initialize kanlib (gc is also initialized) */    /* Initialize kanlib (gc is also initialized) */
   KSstart();    KSstart();
Line 106  main() {
Line 127  main() {
   /* Load ox engine here */    /* Load ox engine here */
   /* engine id should be set to ox.engine */    /* engine id should be set to ox.engine */
   KSexecuteString(" [(parse) (ox.sm1) pushfile] extension ");    KSexecuteString(" [(parse) (ox.sm1) pushfile] extension ");
     if (Xm_noX) KSexecuteString(" /Xm_noX 1 def ");
   startEngine(TM_Engine," ");    startEngine(TM_Engine," ");
   
   if (signal(SIGINT,SIG_IGN) != SIG_IGN) {    if (signal(SIGINT,SIG_IGN) != SIG_IGN) {
Line 181  main() {
Line 203  main() {
         else printv("Output is too large.\n");          else printv("Output is too large.\n");
       }else{        }else{
         KSexecuteString(" ox.engine 1 oxpops "); /* Discard the result. */          KSexecuteString(" ox.engine 1 oxpops "); /* Discard the result. */
           /* Push and pop dummy data to wait until the computation finishes. */
           KSexecuteString(" ox.engine 0 oxpushcmo ox.engine oxpopcmo ");
           ob = KSpop();
         printv("");          printv("");
       }        }
     }      }
Line 208  static char *readString(FILE *fp, char *prolog, char *
Line 233  static char *readString(FILE *fp, char *prolog, char *
   int i;    int i;
   int m;    int m;
   int start;    int start;
     struct object ob;
   if (limit == 0) {    if (limit == 0) {
     limit = 1024;      limit = 1024;
     s = (char *)sGC_malloc(limit);      s = (char *)sGC_malloc(limit);
Line 241  static char *readString(FILE *fp, char *prolog, char *
Line 267  static char *readString(FILE *fp, char *prolog, char *
     s[n++] = c; s[n] = 0;  m++;      s[n++] = c; s[n] = 0;  m++;
     INC_BUF ;      INC_BUF ;
   }    }
   if (s[n-1] == '$' && TM_Engine == ASIR) TM_do_not_print = 1;  
   else TM_do_not_print = 0;  
   /* Check the escape sequence */    /* Check the escape sequence */
   if (strcmp(&(s[start]),"!quit;") == 0) {    if (strcmp(&(s[start]),"!quit;") == 0) {
     printv("Terminated the process ox_texmacs.\n");      printv("Terminated the process ox_texmacs.\n");
     exit(0);      exit(0);
   }    }
   /* Check the escape sequence to change the globa env. */    /* Check the escape sequence to change the global env. */
   if (strcmp(&(s[start]),"!verbatim;") == 0) {    if (strcmp(&(s[start]),"!verbatim;") == 0) {
     printv("Output mode is changed to verbatim mode.");      printv("Output mode is changed to verbatim mode.");
     Format=0;      Format=0;
Line 274  static char *readString(FILE *fp, char *prolog, char *
Line 298  static char *readString(FILE *fp, char *prolog, char *
     TM_Engine=K0; startEngine(TM_Engine,"k0");      TM_Engine=K0; startEngine(TM_Engine,"k0");
     return NULL;      return NULL;
   }    }
     if (strcmp(&(s[start]),"!reset;") == 0) {
           printf("%s",DATA_BEGIN_V);
       KSexecuteString(" ox.engine oxreset ox.engine oxpopcmo ");
           ob = KSpop();
           printf("%s",DATA_END); fflush(stdout);
       return NULL;
     }
   
     /* Set TM_do_no_print */
     if (s[n-1] == '$' && TM_Engine == ASIR) {
           TM_do_not_print = 1; s[n-1] = ' ';
     } else if (s[n-1] == ';' && TM_Engine == SM1) {
           TM_do_not_print = 1; s[n-1] = ' ';
     } else TM_do_not_print = 0;
   
   for (i=0; i < strlen(epilog); i++) {    for (i=0; i < strlen(epilog); i++) {
     s[n++] = epilog[i];  s[n] = 0;      s[n++] = epilog[i];  s[n] = 0;
     INC_BUF ;      INC_BUF ;
Line 306  static void printp(char *s) {
Line 344  static void printp(char *s) {
 }  }
 static void printCopyright(char *s) {  static void printCopyright(char *s) {
   printf("%s",DATA_BEGIN_V);    printf("%s",DATA_BEGIN_V);
   printf("OpenXM engine (ox engine) interface for TeXmacs\n2004 (C) openxm.org");    if (! NoCopyright) {
   printf(" under the BSD licence.  !asir; !sm1; !k0; !verbatim;");      printf("OpenXM engine (ox engine) interface for TeXmacs\n2004 (C) openxm.org");
   printf("%s",s);      printf(" under the BSD license.  !asir; !sm1; !k0; !verbatim;\n");
       printf("Type in      !reset;     when the engine gets confused. ");
       printf("%s",s);
     }
   printf("%s",DATA_END);    printf("%s",DATA_END);
   fflush(NULL);    fflush(NULL);
 }  }
Line 319  static int startEngine(int type,char *msg) {
Line 360  static int startEngine(int type,char *msg) {
   if (type == SM1) {    if (type == SM1) {
     if (!TM_sm1Started) KSexecuteString(" sm1connectr ");      if (!TM_sm1Started) KSexecuteString(" sm1connectr ");
     KSexecuteString(" /ox.engine oxsm1.ccc def ");      KSexecuteString(" /ox.engine oxsm1.ccc def ");
       /* Initialize the setting of sm1. */
       KSexecuteString("  oxsm1.ccc ( [(cmoLispLike) 0] extension ) oxsubmit ");
       KSexecuteString("  oxsm1.ccc ( ox_server_mode ) oxsubmit ");
       KSexecuteString("  oxsm1.ccc ( ( ) message (------------- Message from sm1 ----------------)message ) oxsubmit ");
     TM_sm1Started = 1;      TM_sm1Started = 1;
           /* Welcome message.  BUG. Copyright should be returned by a function. */
       if (! NoCopyright) {
         printf("Kan/StackMachine1                         1991 April --- 2004.\n");
         printf("This software may be freely distributed as is with no warranty expressed. \n");
         printf("See OpenXM/Copyright/Copyright.generic\n");
         printf("Info: http://www.math.kobe-u.ac.jp/KAN, kan@math.kobe-u.ac.jp.\n");
         printf("0 usages to show a list of functions. \n(keyword) usages to see a short description\n");
       }
     printf("%s\n",msg);      printf("%s\n",msg);
   }else if (type == K0) {    }else if (type == K0) {
     if (!TM_k0Started) KSexecuteString(" k0connectr ");      if (!TM_k0Started) KSexecuteString(" k0connectr ");
Line 331  static int startEngine(int type,char *msg) {
Line 384  static int startEngine(int type,char *msg) {
     KSexecuteString(" /ox.engine oxasir.ccc def ");      KSexecuteString(" /ox.engine oxasir.ccc def ");
     TM_asirStarted = 1;      TM_asirStarted = 1;
     printf("%s\n",msg);      printf("%s\n",msg);
     KSexecuteString(" oxasir.ccc (copyright()+asir_contrib_copyright();) oxsubmit oxasir.ccc oxpopstring ");      if ( ! NoCopyright) {
     ob = KSpop();        KSexecuteString(" oxasir.ccc (copyright()+asir_contrib_copyright();) oxsubmit oxasir.ccc oxpopstring ");
     if (ob.tag == Sdollar) {        ob = KSpop();
       printf("%s",ob.lc.str);        if (ob.tag == Sdollar) {
           printf("%s",ob.lc.str);
         }
     }      }
     /* Initialize the setting of asir. */      /* Initialize the setting of asir. */
     KSexecuteString(" oxasir.ccc (if(1) {  Xm_server_mode = 1; Xm_helpdir = \"help-eg\";  } else { ; } ;) oxsubmit oxasir.ccc oxpopcmo ");      KSexecuteString(" oxasir.ccc (if(1) {  Xm_server_mode = 1; Xm_helpdir = \"help-eg\";  } else { ; } ;) oxsubmit oxasir.ccc oxpopcmo ");
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