version 1.31, 2006/03/03 02:47:28 |
version 1.40, 2016/08/24 22:38:12 |
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/* $OpenXM: OpenXM/src/kxx/ox_texmacs.c,v 1.30 2006/03/03 02:30:09 takayama Exp $ */ |
/* $OpenXM: OpenXM/src/kxx/ox_texmacs.c,v 1.39 2016/03/31 05:27:34 takayama Exp $ */ |
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#include <stdio.h> |
#include <stdio.h> |
#include <stdlib.h> |
#include <stdlib.h> |
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#include <signal.h> |
#include <signal.h> |
#include "ox_kan.h" |
#include "ox_kan.h" |
#include "serversm.h" |
#include "serversm.h" |
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#include "ox_pathfinder.h" |
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#if defined(__CYGWIN__) |
#if defined(__CYGWIN__) || defined(__MSYS__) |
#define JMP_BUF sigjmp_buf |
#define JMP_BUF sigjmp_buf |
#define SETJMP(env) sigsetjmp(env,1) |
#define SETJMP(env) MYSIGSETJMP(env,1) |
#define LONGJMP(env,p) siglongjmp(env,p) |
#define LONGJMP(env,p) MYSIGLONGJMP(env,p) |
#else |
#else |
#define JMP_BUF jmp_buf |
#define JMP_BUF jmp_buf |
#define SETJMP(env) setjmp(env) |
#define SETJMP(env) MYSETJMP(env) |
#define LONGJMP(env,p) longjmp(env,p) |
#define LONGJMP(env,p) MYLONGJMP(env,p) |
#endif |
#endif |
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/* |
/* |
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#define GENERIC 0 /* DEBUG, xml */ |
#define GENERIC 0 /* DEBUG, xml */ |
#define V_TEXMACS 1 |
#define V_TEXMACS 1 |
#define V_CFEP 2 |
#define V_CFEP 2 |
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#define V_QFEP 3 |
int View = V_TEXMACS ; |
int View = V_TEXMACS ; |
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char *Data_begin_v[] = { |
char *Data_begin_v[] = { |
"<S type=verbatim>", |
"<S type=verbatim>", |
"\002verbatim:", |
"\002verbatim:", |
"\002", |
"\002", |
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"" |
}; |
}; |
char *Data_begin_l[] = { |
char *Data_begin_l[] = { |
"<S type=latex>", |
"<S type=latex>", |
"\002latex:", |
"\002latex:", |
"\002latex:" |
"\002latex:", |
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"" |
}; |
}; |
char *Data_begin_p[] = { |
char *Data_begin_p[] = { |
"<S type=prompt>", |
"<S type=prompt>", |
"\002prompt:", |
"\002prompt:", |
"\002prompt:" |
"\002prompt:", |
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"" |
}; |
}; |
char *Data_begin_ps[] = { |
char *Data_begin_ps[] = { |
"<S type=postscript>", |
"<S type=postscript>", |
"\002ps:", |
"\002ps:", |
"\002ps:" |
"\002ps:", |
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"" |
}; |
}; |
char *Data_end[] = { |
char *Data_end[] = { |
"</S>", |
"</S>", |
"\005", |
"\005", |
"\n\005" /* \n is not a part of the protocol. */ |
"\n\005", /* \n is not a part of the protocol. */ |
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"" |
}; |
}; |
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/* todo: start_of_input */ |
/* todo: start_of_input */ |
Line 60 char *Data_end[] = { |
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Line 67 char *Data_end[] = { |
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char End_of_input[] = { |
char End_of_input[] = { |
0x5, /* Use ^E and Return to end the input. */ |
0x5, /* Use ^E and Return to end the input. */ |
'\n', /* TEXMACS_END_OF_INPUT. 0xd should be used for multiple lines. */ |
'\n', /* TEXMACS_END_OF_INPUT. 0xd should be used for multiple lines. */ |
0x5 /* CFEP_END_OF_INPUT */ |
0x5, /* CFEP_END_OF_INPUT */ |
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0x5 |
}; |
}; |
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/* Table for the engine type. */ |
/* Table for the engine type. */ |
Line 72 extern int Quiet; |
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Line 80 extern int Quiet; |
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extern JMP_BUF EnvOfStackMachine; |
extern JMP_BUF EnvOfStackMachine; |
extern int Calling_ctrlC_hook; |
extern int Calling_ctrlC_hook; |
extern int RestrictedMode, RestrictedMode_saved; |
extern int RestrictedMode, RestrictedMode_saved; |
int Format=1; /* 1 : latex mode */ |
int Format=1; /* 1 : latex mode, 2: cfep_png */ |
int OutputLimit_for_TeXmacs = (1024*10); |
int OutputLimit_for_TeXmacs = (1024*10); |
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Line 87 int NoCopyright = 0; |
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Line 95 int NoCopyright = 0; |
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int Cpp = 0; /* Use cpp before sending to the engine. */ |
int Cpp = 0; /* Use cpp before sending to the engine. */ |
int EngineLogToStdout = 0; /* Do not run the ox engine inside xterm. */ |
int EngineLogToStdout = 0; /* Do not run the ox engine inside xterm. */ |
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char *AsirInitFile = NULL; |
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char *LanguageResource = NULL; |
char *LanguageResource = NULL; |
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void ctrlC(); |
void ctrlC(); |
Line 110 static void myEncoderSn(unsigned char *s,int n); |
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Line 120 static void myEncoderSn(unsigned char *s,int n); |
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static void outputStringToTunnel0(int channel, unsigned char *s, int size, int view); |
static void outputStringToTunnel0(int channel, unsigned char *s, int size, int view); |
static void outputStringToTunnel(int channel, unsigned char *s, int view); |
static void outputStringToTunnel(int channel, unsigned char *s, int view); |
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static void pngSendFile(char *path); |
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static int pngCheck(void); |
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static void pngNotAvailable(void); |
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static char *pngGetResult(); |
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static void flushSm1(); |
static void flushSm1(); |
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/* tail -f /tmp/debug-texmacs.txt |
/* tail -f /tmp/debug-texmacs.txt |
Line 126 main(int argc,char *argv[]) { |
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Line 141 main(int argc,char *argv[]) { |
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int vmode=1; |
int vmode=1; |
char *openxm_home; |
char *openxm_home; |
char *asir_config; |
char *asir_config; |
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char *path; |
int i; |
int i; |
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Line 134 main(int argc,char *argv[]) { |
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Line 150 main(int argc,char *argv[]) { |
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Dfp = fopen("/tmp/debug-texmacs.txt","w"); |
Dfp = fopen("/tmp/debug-texmacs.txt","w"); |
#endif |
#endif |
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/* Initialize kanlib (gc is also initialized) */ |
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KSstart(); |
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/* Set consts */ |
/* Set consts */ |
Quiet = 1; |
Quiet = 1; |
for (i=1; i<argc; i++) { |
for (i=1; i<argc; i++) { |
Line 143 main(int argc,char *argv[]) { |
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Line 162 main(int argc,char *argv[]) { |
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View = V_TEXMACS; |
View = V_TEXMACS; |
}else if (strcmp(argv[i],"cfep")==0) { |
}else if (strcmp(argv[i],"cfep")==0) { |
View = V_CFEP; setDefaultParameterForCfep(); |
View = V_CFEP; setDefaultParameterForCfep(); |
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}else if (strcmp(argv[i],"qfep")==0) { |
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View = V_QFEP; setDefaultParameterForCfep(); |
}else{ |
}else{ |
View = GENERIC; |
View = GENERIC; |
/* printv("Unknown view type.\n"); */ |
/* printv("Unknown view type.\n"); */ |
Line 169 main(int argc,char *argv[]) { |
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Line 190 main(int argc,char *argv[]) { |
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LanguageResource = (char *)sGC_malloc(strlen(argv[i])+80); |
LanguageResource = (char *)sGC_malloc(strlen(argv[i])+80); |
sprintf(LanguageResource, |
sprintf(LanguageResource, |
" /localizedString.file (%s) def localizedString.load ",argv[i]); |
" /localizedString.file (%s) def localizedString.load ",argv[i]); |
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}else if (strcmp(argv[i],"--asirInitFile") == 0) { |
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i++; |
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AsirInitFile = (char *)sGC_malloc(strlen(argv[i])+80); |
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sprintf(AsirInitFile,"%s",argv[i]); |
}else{ |
}else{ |
/* printv("Unknown option\n"); */ |
/* printv("Unknown option\n"); */ |
} |
} |
Line 181 main(int argc,char *argv[]) { |
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Line 206 main(int argc,char *argv[]) { |
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exit(10); |
exit(10); |
} |
} |
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/* Initialize kanlib (gc is also initialized) */ |
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KSstart(); |
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/* Main loop */ |
/* Main loop */ |
printf("%s",Data_begin_v[View]); |
printf("%s",Data_begin_v[View]); |
Line 202 main(int argc,char *argv[]) { |
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Line 225 main(int argc,char *argv[]) { |
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if (LanguageResource != NULL) KSexecuteString(LanguageResource); |
if (LanguageResource != NULL) KSexecuteString(LanguageResource); |
startEngine(TM_Engine," "); |
startEngine(TM_Engine," "); |
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if (signal(SIGINT,SIG_IGN) != SIG_IGN) { |
if (mysignal(SIGINT,SIG_IGN) != SIG_IGN) { |
signal(SIGINT,ctrlC); |
mysignal(SIGINT,ctrlC); |
} |
} |
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irt = 0; |
irt = 0; |
Line 216 main(int argc,char *argv[]) { |
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Line 239 main(int argc,char *argv[]) { |
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RestrictedMode = RestrictedMode_saved; |
RestrictedMode = RestrictedMode_saved; |
} |
} |
Calling_ctrlC_hook = 0; |
Calling_ctrlC_hook = 0; |
if (signal(SIGINT,SIG_IGN) != SIG_IGN) { |
if (mysignal(SIGINT,SIG_IGN) != SIG_IGN) { |
signal(SIGINT,ctrlC); |
mysignal(SIGINT,ctrlC); |
} |
} |
irt = 1; |
irt = 1; |
continue; |
continue; |
Line 261 main(int argc,char *argv[]) { |
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Line 284 main(int argc,char *argv[]) { |
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} |
} |
} |
} |
if (!TM_do_not_print) { |
if (!TM_do_not_print) { |
KSexecuteString(" ox.engine oxpopstring "); |
if (Format == 2) { /* png mode */ |
r = KSpopString(); |
r = pngGetResult(); |
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}else{ |
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KSexecuteString(" ox.engine oxpopstring "); |
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r = KSpopString(); |
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} |
printv(r); |
printv(r); |
}else{ |
}else{ |
KSexecuteString(" ox.engine 1 oxpops "); |
KSexecuteString(" ox.engine 1 oxpops "); |
Line 273 main(int argc,char *argv[]) { |
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Line 300 main(int argc,char *argv[]) { |
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continue; |
continue; |
} |
} |
/* Get the result in string for texmacs */ |
/* Get the result in string for texmacs */ |
if (Format == 1 && (! TM_do_not_print)) { |
if ((Format == 1) && (! TM_do_not_print)) { |
/* translate to latex form */ |
/* translate to latex form */ |
KSexecuteString(" ox.engine oxpushcmotag ox.engine oxpopcmo "); |
KSexecuteString(" ox.engine oxpushcmotag ox.engine oxpopcmo "); |
ob = KSpop(); |
ob = KSpop(); |
Line 324 main(int argc,char *argv[]) { |
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Line 351 main(int argc,char *argv[]) { |
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} |
} |
} |
} |
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static char *pngGetResult(void) { |
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struct object ob; |
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int vmode; |
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char *r; |
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char *path; |
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/* translate to latex form */ |
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KSexecuteString(" ox.engine oxpushcmotag ox.engine oxpopcmo "); |
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ob = KSpop(); |
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vmode = 0; |
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/* printf("id=%d\n",ob.tag); bug: matrix return 17 instead of Sinteger |
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or error. */ |
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if (ob.tag == Sinteger) { |
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/* printf("cmotag=%d\n",ob.lc.ival);*/ |
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if (ob.lc.ival == CMO_ERROR2) { |
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vmode = 1; |
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} |
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if (ob.lc.ival == CMO_STRING) { |
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vmode = 1; |
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} |
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} |
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if (vmode) { |
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KSexecuteString(" ox.engine oxpopstring "); |
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r = KSpopString(); |
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}else{ |
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KSexecuteString(" ox.engine 1 oxpushcmo ox.engine (print_png_form2) oxexec "); |
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KSexecuteString(" ox.engine oxpopcmo /tmp_ox_texmacs set tmp_ox_texmacs 0 get "); |
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r = KSpopString(); /* input form */ |
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KSexecuteString(" tmp_ox_texmacs 1 get "); |
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path = KSpopString(); /* path name of the png file. */ |
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pngSendFile(path); |
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} |
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return r; |
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} |
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#define SB_SIZE 1024 |
#define SB_SIZE 1024 |
#define INC_BUF if (n >= limit-3) { \ |
#define INC_BUF if (n >= limit-3) { \ |
tmp = s; \ |
tmp = s; \ |
Line 388 static char *readString(FILE *fp, char *prolog, char * |
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Line 450 static char *readString(FILE *fp, char *prolog, char * |
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} |
} |
/* Check the escape sequence to change the global 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."); |
if (View != V_CFEP) printv("Output mode is changed to verbatim mode."); |
Format=0; |
Format=0; |
return NULL; |
return NULL; |
} |
} |
Line 397 static char *readString(FILE *fp, char *prolog, char * |
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Line 459 static char *readString(FILE *fp, char *prolog, char * |
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Format = 1; |
Format = 1; |
return NULL; |
return NULL; |
} |
} |
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if (strcmp(&(s[start]),"!cfep_png;") == 0) { |
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if (pngCheck()) { |
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if (View != V_CFEP) printv("Output mode is changed to cfep_png/verbose."); |
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Format = 2; |
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} else pngNotAvailable(); |
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return NULL; |
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} |
if (strcmp(&(s[start]),"!asir;") == 0) { |
if (strcmp(&(s[start]),"!asir;") == 0) { |
Format=1; |
Format=1; |
TM_Engine=ASIR; startEngine(TM_Engine,"Asir"); |
TM_Engine=ASIR; startEngine(TM_Engine,"Asir"); |
Line 420 static char *readString(FILE *fp, char *prolog, char * |
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Line 489 static char *readString(FILE *fp, char *prolog, char * |
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return NULL; |
return NULL; |
} |
} |
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/* remove end$ or end; */ |
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if (TM_Engine == ASIR) { |
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for (i=n-1; i>=4; i--) { |
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if ((s[i-4]=='\n') && (s[i-3]=='e') && (s[i-2]=='n') && (s[i-1]=='d') && (s[i]=='$')) { |
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s[i-3] = s[i-2] = s[i-1] = s[i] = ' '; break; |
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} |
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if ((s[i-4]=='\n') && (s[i-3]=='e') && (s[i-2]=='n') && (s[i-1]=='d') && (s[i]==';')) { |
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s[i-3] = s[i-2] = s[i-1] = s[i] = ' '; break; |
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} |
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} |
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} |
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/* Set TM_do_no_print */ |
/* Set TM_do_no_print */ |
if (s[n-1] == '$' && TM_Engine == ASIR) { |
if (s[n-1] == '$' && TM_Engine == ASIR) { |
TM_do_not_print = 1; s[n-1] = ' '; |
TM_do_not_print = 1; s[n-1] = ' '; |
Line 539 static int startEngine(int type,char *msg) { |
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Line 620 static int startEngine(int type,char *msg) { |
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} |
} |
} |
} |
/* 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 "); |
if (AsirInitFile) { /* cf. asir-contrib/packages/src/cfep-init.rr */ |
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unsigned char *ss; |
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ss = (unsigned char *)sGC_malloc(strlen(AsirInitFile)+256); |
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sprintf((char *)ss," oxasir.ccc (load(\"%s\");) oxsubmit oxasir.ccc oxgeterrors length 0 gt { (Error in loading asirInitFile) message} { } ifelse ",AsirInitFile); |
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/* printf("Loading --asirInitFile %s\n",AsirInitFile); */ |
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KSexecuteString(ss); |
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} |
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KSexecuteString(" oxasir.ccc (if(1) { Xm_server_mode = 1; Xm_helpdir = \"help-en\"; } else { ; } ;) oxsubmit oxasir.ccc oxpopcmo "); |
KSexecuteString(" oxasir.ccc (if(1) { ctrl(\"message\",0); } else { ; } ;) oxsubmit oxasir.ccc oxpopcmo "); |
KSexecuteString(" oxasir.ccc (if(1) { ctrl(\"message\",0); } else { ; } ;) oxsubmit oxasir.ccc oxpopcmo "); |
/* bug; if ctrl is written with Xm_helpdir = ... without oxpopcmo, then it does |
/* bug; if ctrl is written with Xm_helpdir = ... without oxpopcmo, then it does |
not work. */ |
not work. */ |
Line 570 static void myEncoder(int c) { |
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Line 658 static void myEncoder(int c) { |
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} |
} |
static void myEncoderS(unsigned char *s) { |
static void myEncoderS(unsigned char *s) { |
int i,n; |
int i,n; |
n = strlen(s); |
n = strlen((char *)s); |
for (i = 0; i<n ; i++) myEncoder(s[i]); |
for (i = 0; i<n ; i++) myEncoder(s[i]); |
} |
} |
static void myEncoderSn(unsigned char *s,int n) { |
static void myEncoderSn(unsigned char *s,int n) { |
Line 585 static void outputStringToTunnel0(int channel, unsigne |
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Line 673 static void outputStringToTunnel0(int channel, unsigne |
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for (i=0; i<n; i++) putchar(s[i]); |
for (i=0; i<n; i++) putchar(s[i]); |
printf("%c>}",0); |
printf("%c>}",0); |
}else if (view == V_CFEP) { |
}else if (view == V_CFEP) { |
sprintf(ts,"{%d<%d ",channel,n+1); |
sprintf((char *)ts,"{%d<%d ",channel,n+1); |
myEncoderS(ts); |
myEncoderS(ts); |
myEncoderSn(s,n); myEncoder(0); |
myEncoderSn(s,n); myEncoder(0); |
myEncoderS(">}"); |
myEncoderS((unsigned char *)">}"); |
} |
} |
fflush(stdout); |
fflush(stdout); |
} |
} |
Line 606 static void outputStringToTunnel(int channel, unsigned |
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Line 694 static void outputStringToTunnel(int channel, unsigned |
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} |
} |
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static void pngSendFile(char *path) { |
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char s[1024]; |
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if (strlen(path) > 1000) return; |
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sprintf(s,"showFile,%s",path); |
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outputStringToTunnel0(10,(unsigned char *)s,strlen(s),View); |
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printf("\n"); |
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fflush(NULL); |
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} |
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static int pngCheck(void) { |
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static int checked = 0; |
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static int ans = 0; |
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if (checked) return ans; |
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checked = 1; |
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if (!getCommandPath("latex")) return 0; |
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if (!getCommandPath("dvipng")) return 0; |
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ans = 1; return 1; |
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} |
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static void pngNotAvailable(void) { |
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char *s = "notAvailable"; |
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outputStringToTunnel0(10,(unsigned char *)s,strlen(s),View); |
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fflush(NULL); |
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} |
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