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Diff for /OpenXM/src/kxx/ox_texmacs.c between version 1.4 and 1.5

version 1.4, 2004/03/01 07:55:38 version 1.5, 2004/03/01 09:37:05
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 /* $OpenXM: OpenXM/src/kxx/ox_texmacs.c,v 1.3 2004/02/29 13:02:44 takayama Exp $ */  /* $OpenXM: OpenXM/src/kxx/ox_texmacs.c,v 1.4 2004/03/01 07:55:38 takayama Exp $ */
   
 #include <stdio.h>  #include <stdio.h>
 #include <setjmp.h>  #include <setjmp.h>
Line 38 
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 */  */
 #define END_OF_INPUT '\n'  #define END_OF_INPUT '\n'
   
   /* Table for the engine type. */
   #define ASIR          1
   #define SM1           2
   #define K0            3
   
 extern int Quiet;  extern int Quiet;
 extern JMP_BUF EnvOfStackMachine;  extern JMP_BUF EnvOfStackMachine;
 int Format=1;  /* 1 : latex mode */  int Format=1;  /* 1 : latex mode */
 int OutputLimit_for_TeXmacs = (1024*10);  int OutputLimit_for_TeXmacs = (1024*10);
   
   int TM_Engine  = ASIR ;
   int TM_asirStarted = 0;
   int TM_sm1Started  = 0;
   int TM_k0Started  = 0;
   
 void ctrlC();  void ctrlC();
 struct object KpoString(char *s);  struct object KpoString(char *s);
 char *KSpopString(void);  char *KSpopString(void);
Line 52  static void printv(char *s);
Line 62  static void printv(char *s);
 static void printl(char *s);  static void printl(char *s);
 static void printp(char *s);  static void printp(char *s);
 static void printCopyright(char *s);  static void printCopyright(char *s);
   static int startEngine(int type,char *msg);
   
 /* tail -f /tmp/debug-texmacs.txt  /* tail -f /tmp/debug-texmacs.txt
    Debug output to understand the timing problem of pipe interface.     Debug output to understand the timing problem of pipe interface.
Line 84  main() {
Line 95  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 ");
   KSexecuteString(" asirconnectr /ox.engine oxasir.ccc def ");    startEngine(TM_Engine," ");
   
   if (signal(SIGINT,SIG_IGN) != SIG_IGN) {    if (signal(SIGINT,SIG_IGN) != SIG_IGN) {
         signal(SIGINT,ctrlC);          signal(SIGINT,ctrlC);
Line 106  main() {
Line 117  main() {
           printf("%s",DATA_END); fflush(stdout);            printf("%s",DATA_END); fflush(stdout);
         }          }
         irt = 0;          irt = 0;
         s=readString(stdin, "if (1) { ", " ; }else{ }"); /* see test data */          if (TM_Engine == K0) {
         if (s == NULL) break;            s=readString(stdin, " ", " "); /* see test data */
           }else if (TM_Engine == SM1) {
             s=readString(stdin, " ", " "); /* see test data */
           }else{
             s=readString(stdin, "if (1) { ", " ; }else{ }"); /* see test data */
           }
   
           if (s == NULL) { irt = 1; continue; }
         printf("%s",DATA_BEGIN_V);          printf("%s",DATA_BEGIN_V);
     KSexecuteString(" ox.engine ");      KSexecuteString(" ox.engine ");
     ob = KpoString(s);      ob = KpoString(s);
Line 127  main() {
Line 145  main() {
                 if (ob.lc.ival == CMO_ERROR2) {                  if (ob.lc.ival == CMO_ERROR2) {
                   vmode = 1;                    vmode = 1;
                 }                  }
                   if (ob.lc.ival == CMO_STRING) {
                     vmode = 1;
                   }
           }            }
           if (vmode) {            if (vmode) {
                 KSexecuteString(" ox.engine oxpopstring ");                  KSexecuteString(" ox.engine oxpopstring ");
Line 202  static char *readString(FILE *fp, char *prolog, char *
Line 223  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 (strcmp(&(s[start]),"quit;") == 0) {    /* Check the escape sequence */
     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. */
     if (strcmp(&(s[start]),"!verbatim;") == 0) {
           printv("Output mode is changed to verbatim mode.");
           Format=0;
           return NULL;
     }
     if (strcmp(&(s[start]),"!latex;") == 0) {
           printv("Output mode is changed to latex/verbose.");
           Format = 1;
           return NULL;
     }
     if (strcmp(&(s[start]),"!asir;") == 0) {
           Format=1;
           TM_Engine=ASIR; startEngine(TM_Engine,"Asir");
           return NULL;
     }
     if (strcmp(&(s[start]),"!sm1;") == 0) {
           Format=0;
           TM_Engine=SM1; startEngine(TM_Engine,"sm1");
           return NULL;
     }
     if (strcmp(&(s[start]),"!k0;") == 0) {
           Format=0;
           TM_Engine=K0; startEngine(TM_Engine,"k0");
           return NULL;
     }
   
   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 237  static void printp(char *s) {
Line 286  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\n");    printf("OpenXM engine (ox engine) interface for TeXmacs\n2004 (C) openxm.org");
     printf(" under the BSD licence.  !asir, !sm1, !k0.");
   printf("%s",s);    printf("%s",s);
     printf("%s",DATA_END);
     fflush(NULL);
   }
   
   static int startEngine(int type,char *msg) {
     struct object ob;
     printf("%s",DATA_BEGIN_V);
     if (type == SM1) {
       if (!TM_sm1Started) KSexecuteString(" sm1connectr ");
           KSexecuteString(" /ox.engine oxsm1.ccc def ");
           TM_sm1Started = 1;
           printf("%s\n",msg);
     }else if (type == K0) {
       if (!TM_k0Started) KSexecuteString(" k0connectr ");
           KSexecuteString(" /ox.engine oxk0.ccc def ");
           TM_k0Started = 1;
           printf("%s\n",msg);
     }else{
       if (!TM_asirStarted) KSexecuteString(" asirconnectr ");
           KSexecuteString(" /ox.engine oxasir.ccc def ");
           TM_asirStarted = 1;
           printf("%s\n",msg);
           KSexecuteString(" oxasir.ccc (copyright();) oxsubmit oxasir.ccc oxpopstring ");
           ob = KSpop();
           if (ob.tag == Sdollar) {
             printf("%s",ob.lc.str);
           }
     }
   printf("%s",DATA_END);    printf("%s",DATA_END);
   fflush(NULL);    fflush(NULL);
 }  }
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