/* sec 0047 */
bool get_strings_started (void)
{
- integer k, l;
+ integer k;
str_number g;
pool_ptr = 0;
"it under the terms of the GNU General Public License as published by\n"
"the Free Software Foundation; either version 2 of the License, or\n"
"(at your option) any later version.\n\n ";
-char *yandyversion = "2.2.3";
-char *application = "Y&Y TeX"; /* 96/Jan/17 */
+char *yandyversion = "2.2.4";
+char *application = "Y&Y TeX";
char *tex_version = "This is TeX, Version 3.14159265";
clock_t start_time, main_time, finish_time;
" yandytex [-?ivnwdrzpK] [-m=ini_mem] [-e=hyph_size] [-h=trie_size]\n"
" [-x=xchr_file] [-k=key_file] [-o=dvi_dir] [-l=log_dir] [-a=aux_dir]\n"
" [+format_file] [tex_file]\n\n"
- " -? show this usage summary\n"
- " -i start up as iniTeX (create format file)\n"
- " -v be verbose (show implementation version number)\n"
+ " --help -? show this usage summary\n"
+ " --initex -i start up as iniTeX (create format file)\n"
+ " --verbose -v be verbose (show implementation version number)\n"
" -n do not allow `non ASCII' characters in input files (complain instead)\n"
" -w do not show `non ASCII' characters in hexadecimal (show as is)\n"
" -d do not allow DOS style file names - i.e. do not convert \\ to /\n"
int k, from, to, count = 0;
char *s;
-#ifdef USEMEMSET
- memset (xchr, NOTDEF, MAXCHRS); /* mark unused */
-#else
- for (k = 0; k < MAXCHRS; k++)
- xchr[k] = -1; /* mark unused */
-#endif
-
-#ifdef USEMEMSET
- memset (xord, NOTDEF, MAXCHRS); /* mark unused */
-#else
- for (k = 0; k < MAXCHRS; k++)
- xord[k] = -1; /* mark unused */
-#endif
+ memset (xchr, NOTDEF, MAXCHRS);
+ memset (xord, NOTDEF, MAXCHRS);
#ifdef ALLOCATEBUFFER
while (fgets(buffer, current_buf_size, xchr_input) != NULL)
if (from >= 0 && from < MAXCHRS && to >= 0 && to < MAXCHRS)
{
- if (xchr[from]== (unsigned char) NOTDEF)
+ if (xchr[from] == (unsigned char) NOTDEF)
{
- xchr[from]= (unsigned char) to;
+ xchr[from] = (unsigned char) to;
}
else
{
show_line(log_line, 0);
}
- if (xord[to]== NOTDEF)
+ if (xord[to] == NOTDEF)
{
- xord[to]= (unsigned char) from;
+ xord[to] = (unsigned char) from;
}
else
{
sprintf(log_line, "NOTE: %s collision: %d => %d, %d\n", "xord", to, xord[to], from);
show_line(log_line, 0);
}
+
count++;
}
}
-/* now fill in the gaps */ /* not clear this is a good idea ... */
for (k = 0; k < MAXCHRS; k++)
{
- if (xchr[k]== NOTDEF) /* if it has not been filled */
+ if (xchr[k] == NOTDEF) /* if it has not been filled */
{
- if (xord[k]== NOTDEF) /* see whether used already */
+ if (xord[k] == NOTDEF) /* see whether used already */
{
- xchr[k]= (unsigned char) k; /* no, so make identity */
- xord[k]= (unsigned char) k; /* no, so make identity */
+ xchr[k] = (unsigned char) k; /* no, so make identity */
+ xord[k] = (unsigned char) k; /* no, so make identity */
}
}
}
- xchr[NOTDEF]= NOTDEF; /* fixed point of mapping */
+ xchr[NOTDEF] = NOTDEF; /* fixed point of mapping */
if (trace_flag)
{
for (k = 0; k < MAXCHRS; k++)
{
- if (xchr[k]!= NOTDEF)
+ if (xchr[k] != NOTDEF)
{
sprintf(log_line, "%d => %d\n", k, xchr[k]);
show_line(log_line, 0);
int charnum[10];
char *s, *t;
-#ifdef USEMEMSET
memset(replacement, 0, MAXCHRS * sizeof(replacement[ 0]));
-#else
- for (k = 0; k < MAXCHRS; k++)
- replacement[k] = NULL;
-#endif
- while (fgets(buffer, PATH_MAX, repl_input) != NULL) {
+
+ while (fgets(buffer, PATH_MAX, repl_input) != NULL)
+ {
if (*buffer == '%' || *buffer == ';' || *buffer == '\n')
continue;
if ((m = sscanf (buffer, "%d%n %s", &chrs, &n, &charname)) == 0)
continue;
- else if (m == 2) {
- if (*charname == '"') { /* deal with quoted string "..." */
+ else if (m == 2)
+ {
+ if (*charname == '"') /* deal with quoted string "..." */
+ {
s = buffer + n;
t = charname;
- while (*s != '"' && *s != '\0') s++; /* step up to " */
- if (*s++ == '\0') continue; /* sanity check */
- while (*s != '\0') {
- if (*s == '"') {
+
+ while (*s != '"' && *s != '\0')
+ s++; /* step up to " */
+
+ if (*s++ == '\0')
+ continue; /* sanity check */
+
+ while (*s != '\0')
+ {
+ if (*s == '"')
+ {
s++; /* is it "" perhaps ? */
- if (*s != '"') break; /* no, end of string */
+
+ if (*s != '"')
+ break; /* no, end of string */
}
+
*t++ = *s++; /* copy over */
}
+
*t = '\0'; /* and terminate */
}
+
if (chrs >= 0 && chrs < MAXCHRS)
replacement[chrs] = xstrdup(charname);
}
show_line(log_line, 1);
}
}
- if (trace_flag) { /* debugging output */
+
+ if (trace_flag)
+ {
show_line("Key replacement table\n", 0);
- for (k = 0; k < MAXCHRS; k++) {
- if (replacement[k] != NULL) {
+
+ for (k = 0; k < MAXCHRS; k++)
+ {
+ if (replacement[k] != NULL)
+ {
sprintf(log_line, "%d\t%s\n", k, replacement[k]);
show_line(log_line, 0);
}
sprintf(log_line, "\n! Unable to allocate %d bytes for %s\n", n, s);
show_line(log_line, 1);
show_maximums(stderr);
-
-/* exit (1); */ /* 94/Jan/22 */
-/* return to let TeX do its thing (such as complain about runaway) */
-/* don't set abort_flag here */
}
void trace_memory (char *s, int n)
void check_fixed_align (int flag)
{
- if (test_align ((int) &mem_top, 4, "FIXED ALIGNMENT")) {
+ if (test_align ((int) &mem_top, 4, "FIXED ALIGNMENT"))
+ {
show_line("PLEASE RECOMPILE ME!\n", 1);
}
#ifdef CHECKALIGNMENT
- if (!flag) return;
+ if (!flag)
+ return;
+
test_align ((int) &mem_top, 4, "mem_top");
test_align ((int) &mem_max, 4, "mem_max");
test_align ((int) &mem_min, 4, "mem_min");
#endif
}
-/* *** *** *** *** *** *** *** NEW APPROACH TO `ENV VARS' *** *** *** *** */
-
-/* grab `env var' from `dviwindo.ini' - or from DOS environment 94/May/19 */
-/* controlled by USEDVIWINDOINI environment variable 94/June/19 */
-
-bool usedviwindo = true; /* use [Environment] section in `dviwindo.ini' */
bool backwardflag = false; /* don't cripple all advanced features */
bool shorten_file_name = false; /* don't shorten file names to 8+3 for DOS */
-char *inifilename = "dviwindo.ini"; /* name of ini file we look for */
-char *dviwindo = ""; /* full file name for dviwindo.ini with path */
-char *envsection = "[Environment]"; /* Env var section in `dviwindo.ini' */
-char *wndsection = "[Window]"; /* Window section in `dviwindo.ini' */
-char *workdirect = "WorkingDirectory"; /* key in [Window] section */
bool usesourcedirectory = true; /* use source file directory as local when WorkingDirectory is set */
bool workingdirectory = false; /* if working directory set in ini */
/* cache to prevent allocating twice in a row */
-char *lastname=NULL, *lastvalue=NULL;
+char *lastname = NULL, *lastvalue = NULL;
/* get value of env var - try first in dviwindo.ini then DOS env */
/* returns allocated string -- these strings are not freed again */
/* is it safe to do that now ? 98/Jan/31 */
char *grabenv (char *varname)
{
- char line[PATH_MAX];
- FILE *pinput;
char *s;
- int m, n;
- if (varname == NULL) return NULL; /* sanity check */
- if (*varname == '\0') return NULL; /* sanity check */
+ if (varname == NULL)
+ return NULL;
+
+ if (*varname == '\0')
+ return NULL;
+
/* speedup to avoid double lookup when called from set_paths in ourpaths.c */
/* if (lastname != NULL && strcmp(lastname, varname) == 0) { */
if (lastname != NULL && _strcmpi(lastname, varname) == 0)
sprintf(log_line, "Cache hit: %s=%s\n", lastname, lastvalue);
show_line(log_line, 0);
}
-/* return lastvalue; */ /* save some time here */
+
return xstrdup(lastvalue);
-/* duplicate so can free safely 98/Jan/31 */
- }
-
-/* hmm, following was not xstrdup(...) */ /* not cached */
- if (usedviwindo == 0 || *dviwindo == '\0') {
-/* return getenv(varname); */
- s = getenv(varname);
- if (s == NULL) return NULL;
- else return xstrdup(s); /* make safe 98/Jan/31 */
- }
-
- if (share_flag == 0) pinput = fopen(dviwindo, "r");
- else pinput = _fsopen(dviwindo, "r", share_flag);
-
- if (pinput != NULL) {
- m = strlen(envsection);
-/* search for [Environment] section */ /* should be case insensitive */
- while (fgets (line, sizeof(line), pinput) != NULL) {
- if (*line == ';') continue;
- if (*line == '\n') continue;
- if (_strnicmp(line, envsection, m) == 0) { /* 98/Jan/31 */
-/* search for varname=... */ /* should be case sensitive ? */
- n = strlen(varname);
- while (fgets (line, sizeof(line), pinput) != NULL) {
- if (*line == ';') continue;
- if (*line == '[') break;
-/* if (*line == '\n') break; */ /* ??? */
- if (*line <= ' ') continue; /* 95/June/23 */
-/* if (strncmp(line, varname, n) == 0 && */
- if (_strnicmp(line, varname, n) == 0 &&
- *(line+n) == '=') { /* found it ? */
- (void) fclose (pinput);
-/* flush trailing white space */
- s = line + strlen(line) - 1;
- while (*s <= ' ' && s > line) *s-- = '\0';
- if (trace_flag) { /* DEBUGGING ONLY */
- sprintf(log_line, "%s=%s\n", varname, line+n+1);
- show_line(log_line, 0);
- }
- s = line+n+1;
- if (lastname != NULL) free(lastname);
- lastname = xstrdup (varname);
- if (lastvalue != NULL) free(lastvalue);
- lastvalue = xstrdup(s);
- return xstrdup(s); /* 98/Jan/31 */
- } /* end of matching varname */
- } /* end of while fgets */
-/* break; */ /* ? not found in designated section */
- } /* end of search for [Environment] section */
- }
- (void) fclose (pinput);
- } /* end of if fopen */
- s = getenv(varname); /* failed, so try and get from environment */
-/* if (s != NULL) return s; */
- if (s != NULL) {
-/* sdup = xstrdup(s); */ /* just to be safe --- 1995/Jan/31 */
- if (lastname != NULL) free(lastname);
+ }
+
+ s = getenv(varname);
+
+ if (s != NULL)
+ {
+ if (lastname != NULL)
+ free(lastname);
+
lastname = xstrdup (varname);
- if (lastvalue != NULL) free(lastvalue);
- lastvalue = xstrdup(s); /* remember in case asked again ... */
-/* return sdup; */
- return xstrdup(s); /* 98/Jan/31 */
+
+ if (lastvalue != NULL)
+ free(lastvalue);
+
+ lastvalue = xstrdup(s);
+
+ return xstrdup(s);
}
- else return NULL; /* return NULL if not found anywhere */
+ else
+ return NULL;
}
/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
{
char *s;
/* flush trailing \ or / in directory, if any 1993/Dec/12 */
- if (strcmp(directory, "") != 0) {
+ if (strcmp(directory, "") != 0)
+ {
s = directory + strlen(directory) - 1;
- if (*s == '\\' || *s == '/') *s = '\0';
+
+ if (*s == '\\' || *s == '/')
+ *s = '\0';
}
}
knuth_flag = true; /* so other code can know about this */
} /* end of knuthify */
-/* following have already been used up */
-
-/* abcdefghijklmnopqrstuvwxyz */
-
-/* ABCDEFGHIJKLMNOPQRSTUVWXYZ */
-
-/* ........ */
-
-int nohandler = 0; /* experiment to avoid Ctrl-C interrupt handler */
-
/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
/* following made global so analyze_flag can be made separate procedure */
-// char *xchrfile=""; /* save space use xstrdup */
-char *xchrfile = NULL; /* save space use xstrdup */
-// char *replfile="";/* save space use xstrdup */
-char *replfile = NULL;/* save space use xstrdup */
-
-/* abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ */
+char * xchrfile = NULL;
+char * replfile = NULL;
/* analyze command line flag or argument */
/* c is the flag letter itself, while optarg is start of arg if any */
-/* when making changes, revise allowedargs */
+char * short_options = "viKLZMdp2t?u";
+static struct option long_options[] =
+{
+ {"verbose", no_argument, 0, 'v'},
+ {"initex", no_argument, 0, 'i'},
+ {"knuthify", no_argument, 0, 'K'},
+ {"cstyle", no_argument, 0, 'L'},
+ {"showtfm", no_argument, 0, 'Z'},
+ {"showmissing", no_argument, 0, 'M'},
+ {"deslash", no_argument, 0, 'd'},
+ {"patterns", no_argument, 0, 'p'},
+ {"suppressflig",no_argument, 0, '2'},
+ {"trace", no_argument, 0, 't'},
+ {"help", no_argument, 0, '?'},
+ {"usage", no_argument, 0, 'u'},
+ {NULL, 0, 0, 0}
+};
int analyze_flag (int c, char *optarg)
{
break;
/* case 'X': truncate_long_lines = false; */ /* 98/Feb/2 */
/* break; */
- case 'W':
- usedviwindo = false; /* 94/May/19 */
- break;
case 'J':
show_line_break_stats = false; /* 96/Feb/8 */
break;
/* The following does not deslashify arguments ? Do we need to ? */
-int read_commands (char *filename)
-{
- char commandfile[PATH_MAX];
- FILE *command;
- char line[PATH_MAX];
- char *linedup; /* need to copy line to preserve args */
- char *s;
-/* char *sn; */
- char *optarg;
- int c;
-
-/* Try first in current directory (or use full name as specified) */
- strcpy(commandfile, filename);
- yy_extension(commandfile, "cmd");
- if (share_flag == 0)
- command = fopen(commandfile, "r");
- else
- command = _fsopen(commandfile, "r", share_flag);
- if (command == NULL) {
-/* If that fails, try in YANDYTeX program directory */
- strcpy(commandfile, programpath);
-/* don't need fancy footwork, since programpath non-empty */
- strcat(commandfile, "\\");
- strcat(commandfile, filename);
- yy_extension(commandfile, "cmd");
- if (share_flag == 0)
- command = fopen(commandfile, "r");
- else
- command = _fsopen(commandfile, "r", share_flag);
- if (command == NULL) {
-/* perrormod(commandfile); */ /* debugging only */
-/* strcpy(commandfile, ""); */ /* indicate failed */
- return 0; /* no command line file YYTEX.CMD */
- }
- }
-
-/* allow for multiple lines --- ignore args that don't start with `-' */
- while (fgets(line, PATH_MAX, command) != NULL) {
-/* sprintf(log_line, "From %s:\t%s", commandfile, line); */
-/* skip over comment lines and blank lines */
- if (*line == '%' || *line == ';' || *line == '\n') continue;
- if (strchr(line, '\n') == NULL) strcat(line, "\n");
-/* sfplogline, rintf("From %s:\t%s", commandfile, line); */
- linedup = xstrdup (line); /* 93/Nov/15 */
- if (linedup == NULL) {
- show_line("ERROR: out of memory\n", 1); /* read_commands */
-// exit(1);
- return -1; // failure
- }
- s = strtok(linedup, " \t\n\r"); /* 93/Nov/15 */
- while (s != NULL) {
- if (*s == '-' || *s == '/') {
- c = *(s+1);
- optarg = s+2;
-/* if (*optarg = '=') optarg++; */
- if (*optarg == '=') optarg++;
- if (analyze_flag(c, optarg) < 0) return -1; // failure ???
- }
-/* else break; */ /* ignore non-flag items */
- s = strtok(NULL, " \t\n\r"); /* go to next token */
- }
-/* If you want to see command lines in file - put -v in the file */
-/* if (verbose_flag != 0) sprintf(log_line, "From %s:\t%s", commandfile, line); */
- }
- (void) fclose(command); /* no longer needed */
- return 1; // success
-}
-
/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
/* try and read commands on command line */
char *optargnew; /* equal to optarg, unless that starts with `=' */
/* in which case it is optarg+1 to step over the `=' */
/* if optarg = 0, then optargnew = 0 also */
+ int option_idx = 0;
-// show_line("read_command_line\n", 0);
- if (ac < 2) return 0; /* no args to analyze ? 94/Apr/10 */
+ if (ac < 2)
+ return 0;
/* while ((c = getopt(ac, av, "+vitrdczp?m:h:x:E:")) != EOF) { */
/* NOTE: keep `Y' in there for `do not reorder arguments ! */
/* WARNING: if adding flags, change also `allowedargs' and `takeargs' !!!! */
- while ((c = getopt(ac, av, allowedargs)) != EOF) {
+/* while ((c = getopt(ac, av, allowedargs)) != EOF)
+ {
if (optarg != 0 && *optarg == '=')
optargnew = optarg+1;
else
optargnew = optarg;
+
analyze_flag (c, optargnew);
}
- if (show_use || quitflag == 3) {
-// showversion (stdout);
+*/
+ while ((c = getopt_long_only(ac, av, short_options, long_options, &option_idx)) != EOF)
+ {
+ analyze_flag (c, optargnew);
+ }
+
+ if (show_use || quitflag == 3)
+ {
stamp_it(log_line);
strcat(log_line, "\n");
show_line(log_line, 0);
stampcopy(log_line);
strcat(log_line, "\n");
show_line(log_line, 0);
- if (show_use) show_usage();
- else if (quitflag == 3) {
+
+ if (show_use)
+ show_usage();
+ else if (quitflag == 3)
+ {
strcat(log_line, "\n");
show_line(log_line, 0);
}
-// exit (0);
+
return -1; // failure
}
-#ifdef DEBUG
- if (floating) testfloating(); /* debugging */
-#endif
- if (replfile != NULL && *replfile != '\0') { /* read user defined replacement */
- if (read_xchr_file(replfile, 1, av)) {
- if (trace_flag) show_line("KEY REPLACE ON\n", 0);
+ if (replfile != NULL && *replfile != '\0')
+ {
+ if (read_xchr_file(replfile, 1, av))
+ {
+ if (trace_flag)
+ show_line("KEY REPLACE ON\n", 0);
+
key_replace = true;
}
}
-/* key_replace used in texmf.c (input_line) */
- if (xchrfile != NULL && *xchrfile != '\0') { /* read user defined xchr[] */
- if (read_xchr_file(xchrfile, 0, av)) {
- if (trace_flag) show_line("NON ASCII ON\n", 0);
+
+ if (xchrfile != NULL && *xchrfile != '\0')
+ {
+ if (read_xchr_file(xchrfile, 0, av))
+ {
+ if (trace_flag)
+ show_line("NON ASCII ON\n", 0);
+
non_ascii = true;
}
}
-/* non_ascii used in texmf.c (t_open_in & input_line & call_edit) */
-/* see also xchr [] & xord [] use in tex3.c and itex.c */
+
return 0;
}
kpse_set_program_name(av[0], NULL);
- if (sizeof(memory_word) != 8) /* compile time test */
+ // compile time test
+ if (sizeof(memory_word) != 8)
{
sprintf(log_line, "ERROR: Bad word size %d!\n", sizeof(memory_word));
show_line(log_line, 1);
}
- start_time = clock(); /* get time */
- main_time = start_time; /* fill in, in case file never opened */
+ start_time = clock();
+ main_time = start_time;
initbuffer[0] = '\0'; /* paranoia 94/Apr/10 */
if (trace_flag)
show_line("Entering init (local)\n", 0);
-/* Print version *after* banner ? */ /* does this get in log file ? */
-
probe_memory(); /* show top address */
ini_max_address = max_address; /* initial max address */
return flag;
}
-/********************************************************************************/
-
-/* addition 98/Mar/31 print_csnames Frank Mittelbach */
-
-#define MAXCOLUMN 78
-
void print_cs_name (FILE *output, int h)
{
int c, textof, n;
if (path_index == TFMFILEPATH)
{
tfm_temp = getc (*f);
+ //ungetc(tfm_temp, *f);
}
#ifdef MSDOS
{
if (open_trace_flag)
{
- sprintf(log_line, "After prepend %s\n", name_of_file+1);
+ sprintf(log_line, "After prepend %s\n", name_of_file + 1);
show_line(log_line, 0);
}
}
#include "texd.h"
-#include <io.h> // needed for _finddata_t
-#include <ctype.h> // needed for isascii and isalpha
-
#define NAME_MAX 255 // max size of name component
#define PATH_SEP '/'
#define PATH_DELIMITER ';'
#define PATH_DELIMITER_STRING ";"
-// default paths to look for things
-
-#define TEXPATH "C:/yandy/yandytex/"
-#define TEXFORMATS "C:/yandy/yandytex/fmt"
-#define TEXPOOL "C:/yandy/yandytex/pool"
-#define TEXFONTS "C:/yandy/yandytex/tfm"
-#define TEXINPUTS TEXPATH "tex//;" "C:/tex;" "C:/texinput"
-
-extern bool usesourcedirectory; /* in local.c */
-
-extern bool workingdirectory; /* in local.c */
-
-string truncate_pathname (string name);
-
-// the following do *not* use MALLOC
-extern char * xconcat (char *buffer, char *s1, char *s2); /* openinou.c */
-extern char * xconcat3 (char *buffer, char *s1, char *s2, char *s3); /* openinou.c */
-
-/////////////////////////////////////////////////////////////////////////
-
// used only in jump_out in tex0.c, and in texbody in itex.c
// and main in texmf.c and a few other abort situations in texmf.c
/* texk/web2c/lib/uexit.c */
return(NULL); /* true EOF */
}
-/* Modified 97/May/17 to avoid malloc for each line read */
-
-#ifndef MALLOCLINE
- #define MAXLINE 256
-#endif
-
/* Unixify filename and path (turn \ into /) --- assumes null terminated */
/* NEED HACK! */
char *unixify (char * t)
// #endif
#endif /* DOS */
return t;
-}
-
-/* NOTE: _dos_find... prevents running under Windows NT as console app ??? */
-/* Yes, so lets flush it! use _findfirst, _findnext, _findclose instead */
-
-char *get_env_shroud (char *); /* in texmf.c */
\ No newline at end of file
+}
\ No newline at end of file
fileopened = true;
{
/* tfm_temp = getc(tfm_file); */ /* done already in open_input, but why? */
+ //tfm_temp = getc(tfm_file);
{
lf = tfm_temp;
if (lf > 127)
/* new stuff defined in local.c - bkph */
-#ifdef MSDOS
- EXTERN bool is_initex;
- EXTERN bool verbose_flag;
- EXTERN bool trace_flag;
- EXTERN bool debug_flag;
- EXTERN bool heap_flag;
- EXTERN bool open_trace_flag;
- EXTERN bool cache_file_flag;
- EXTERN bool knuth_flag;
- EXTERN bool no_interrupts;
- EXTERN bool c_style_flag;
- EXTERN bool non_ascii;
- EXTERN bool key_replace;
- EXTERN bool deslash;
- EXTERN bool trimeof;
- EXTERN bool allow_patterns;
- EXTERN bool show_fonts_used;
- EXTERN bool reset_exceptions;
- EXTERN bool show_current;
- EXTERN bool current_flag;
- EXTERN bool current_tfm;
- EXTERN bool return_flag;
- EXTERN bool want_version;
- EXTERN bool civilize_flag;
- EXTERN bool show_numeric;
- EXTERN bool restrict_to_ascii;
- EXTERN bool show_missing;
- EXTERN bool full_file_name_flag;
- EXTERN bool save_strings_flag;
- EXTERN int mem_initex;
- EXTERN int mem_extra_high;
- EXTERN int mem_extra_low;
- EXTERN int new_hyphen_prime;
- EXTERN int missing_characters;
- EXTERN int show_in_hex;
- EXTERN int show_in_dos;
- EXTERN int test_dir_access;
- EXTERN int dir_method;
- EXTERN int file_method;
- /* EXTERN int waitflush; */
- EXTERN int show_fmt_flag;
- EXTERN int show_tfm_flag;
- EXTERN bool show_texinput_flag; /* 1998/Jan/28 */
- EXTERN bool truncate_long_lines; /* 1998/Feb/2 */
- EXTERN bool show_cs_names; /* 1998/Mar/31 */
- EXTERN int tab_step;
- EXTERN int pseudo_tilde;
- EXTERN int pseudo_space;
- EXTERN int allow_quoted_names;
- EXTERN int default_rule;
- EXTERN char * format_file;
- EXTERN char * source_direct; /* 1998/Sep/29 */
- EXTERN char * string_file;
- EXTERN int share_flag;
- EXTERN char * format_name;
- EXTERN char * encoding_name;
- EXTERN bool format_specific;
- EXTERN bool encoding_specific;
- EXTERN bool show_line_break_stats; /* 1996/Feb/9 */
- EXTERN int first_pass_count; /* 1996/Feb/9 */
- EXTERN int second_pass_count; /* 1996/Feb/9 */
- EXTERN int final_pass_count; /* 1996/Feb/9 */
- EXTERN int underfull_hbox; /* 1996/Feb/9 */
- EXTERN int overfull_hbox; /* 1996/Feb/9 */
- EXTERN int underfull_vbox; /* 1996/Feb/9 */
- EXTERN int overfull_vbox; /* 1996/Feb/9 */
- EXTERN int paragraph_failed; /* 1996/Feb/9 */
- EXTERN int single_line; /* 1996/Feb/15 */
- EXTERN FILE * errout;
- EXTERN int font_dimen_zero; /* 1998/Oct/5 */
- EXTERN int ignore_frozen; /* 1998/Oct/5 */
- EXTERN bool suppress_f_ligs; /* 1999/Jan/5 */
- EXTERN int abort_flag; // not yet hooked up ???
- EXTERN int err_level; // not yet hooked up ???
- EXTERN int jump_used; /* 1999/Nov/28 */
- EXTERN jmp_buf jumpbuffer; /* 1999/Nov/7 */
- #endif /* DOS */
-
-#ifdef MSDOS
- extern int current_pool_size; /* in local.c - bkph */
- extern int current_max_strings; /* in local.c - bkph */
- extern int current_mem_size; /* in local.c - bkph */
- extern int current_font_mem_size; /* in local.c - bkph */
- extern int current_save_size; /* in local.c - bkph */
- extern int current_stack_size; /* in local.c - bkph */
- extern int current_nest_size; /* in local.c - bkph */
- extern int current_param_size; /* in local.c - bkph */
- extern int current_buf_size; /* in local.c - bkph */
- extern char *tex_version; /* in local.c - bkph */
- extern char *application; /* in local.c - bkph */
- extern char *yandyversion; /* in local.c - bkph */
- extern unsigned char wintodos[128]; /* in local.c - bkph */
- extern char log_line[MAXLINE]; /* in local.c */
- extern char *texpath; /* in local.c */
-
- memory_word * allocate_main_memory (int); /* in local.c - bkph */
- memory_word * realloc_main (int, int); /* in local.c - bkph */
- packed_ASCII_code * realloc_str_pool (int); /* in local.c - bkph */
- pool_pointer * realloc_str_start (int); /* in local.c - bkph */
- memory_word * realloc_save_stack (int); /* in local.c - bkph */
- list_state_record * realloc_nest_stack (int); /* in local.c - bkph */
- in_state_record * realloc_input_stack (int); /* in local.c - bkph */
- halfword * realloc_param_stack (int); /* in local.c - bkph */
- ASCII_code * realloc_buffer (int); /* in local.c - bkph */
- fmemoryword * realloc_font_info (int); /* in local.c - bkph */
-
- int realloc_hyphen (int); /* in local.c - bkph */
- int allocate_tries (int); /* in local.c - bkph */
-
- void check_eqtb (char *); /* in local.c - bkph */
- void probe_memory (void); /* in local.c - bkph */
- void print_cs_names (FILE *, int); /* in local.c - bkph */
- void perrormod(char *); /* in local.c */
- char *grabenv(char *); /* in local.c - bkph */
- void stamp_it (char *); /* in local.c - bkph */
- void stampcopy (char *); /* in local.c - bkph */
- bool prime (int); /* in local.c - bkph */
- int endit (int); /* in local.c - bkph */
-
- void uexit (int unix_code); /* in lib/uexit.c - bkph */
- void t_open_in (void); /* in lib/texmf.c - bkph */
-
-
- void call_edit (ASCII_code *filename, pool_pointer fnstart,
- integer fnlength, integer linenumber); /* from lib/texmf.c - bkph */
-
- void add_variable_space(int); /* in itex.c - bkph */
-
- void get_date_and_time (integer *minutes, integer *day,
- integer *month, integer *year); /* in lib/texmf.c - bkph */
-
- char *unixify (char *); /* in pathsrch.c bkph */
-
-#endif /* ifdef MSDOS */
+EXTERN bool is_initex;
+EXTERN bool verbose_flag;
+EXTERN bool trace_flag;
+EXTERN bool debug_flag;
+EXTERN bool heap_flag;
+EXTERN bool open_trace_flag;
+EXTERN bool cache_file_flag;
+EXTERN bool knuth_flag;
+EXTERN bool no_interrupts;
+EXTERN bool c_style_flag;
+EXTERN bool non_ascii;
+EXTERN bool key_replace;
+EXTERN bool deslash;
+EXTERN bool trimeof;
+EXTERN bool allow_patterns;
+EXTERN bool show_fonts_used;
+EXTERN bool reset_exceptions;
+EXTERN bool show_current;
+EXTERN bool current_flag;
+EXTERN bool current_tfm;
+EXTERN bool return_flag;
+EXTERN bool want_version;
+EXTERN bool civilize_flag;
+EXTERN bool show_numeric;
+EXTERN bool restrict_to_ascii;
+EXTERN bool show_missing;
+EXTERN bool full_file_name_flag;
+EXTERN bool save_strings_flag;
+EXTERN int mem_initex;
+EXTERN int mem_extra_high;
+EXTERN int mem_extra_low;
+EXTERN int new_hyphen_prime;
+EXTERN int missing_characters;
+EXTERN int show_in_hex;
+EXTERN int show_in_dos;
+EXTERN int test_dir_access;
+EXTERN int dir_method;
+EXTERN int file_method;
+/* EXTERN int waitflush; */
+EXTERN int show_fmt_flag;
+EXTERN int show_tfm_flag;
+EXTERN bool show_texinput_flag; /* 1998/Jan/28 */
+EXTERN bool truncate_long_lines; /* 1998/Feb/2 */
+EXTERN bool show_cs_names; /* 1998/Mar/31 */
+EXTERN int tab_step;
+EXTERN int pseudo_tilde;
+EXTERN int pseudo_space;
+EXTERN int allow_quoted_names;
+EXTERN int default_rule;
+EXTERN char * format_file;
+EXTERN char * source_direct; /* 1998/Sep/29 */
+EXTERN char * string_file;
+EXTERN int share_flag;
+EXTERN char * format_name;
+EXTERN char * encoding_name;
+EXTERN bool format_specific;
+EXTERN bool encoding_specific;
+EXTERN bool show_line_break_stats; /* 1996/Feb/9 */
+EXTERN int first_pass_count; /* 1996/Feb/9 */
+EXTERN int second_pass_count; /* 1996/Feb/9 */
+EXTERN int final_pass_count; /* 1996/Feb/9 */
+EXTERN int underfull_hbox; /* 1996/Feb/9 */
+EXTERN int overfull_hbox; /* 1996/Feb/9 */
+EXTERN int underfull_vbox; /* 1996/Feb/9 */
+EXTERN int overfull_vbox; /* 1996/Feb/9 */
+EXTERN int paragraph_failed; /* 1996/Feb/9 */
+EXTERN int single_line; /* 1996/Feb/15 */
+EXTERN FILE * errout;
+EXTERN int font_dimen_zero; /* 1998/Oct/5 */
+EXTERN int ignore_frozen; /* 1998/Oct/5 */
+EXTERN bool suppress_f_ligs; /* 1999/Jan/5 */
+EXTERN int abort_flag; // not yet hooked up ???
+EXTERN int err_level; // not yet hooked up ???
+EXTERN int jump_used; /* 1999/Nov/28 */
+EXTERN jmp_buf jumpbuffer; /* 1999/Nov/7 */
+extern int current_pool_size; /* in local.c - bkph */
+extern int current_max_strings; /* in local.c - bkph */
+extern int current_mem_size; /* in local.c - bkph */
+extern int current_font_mem_size; /* in local.c - bkph */
+extern int current_save_size; /* in local.c - bkph */
+extern int current_stack_size; /* in local.c - bkph */
+extern int current_nest_size; /* in local.c - bkph */
+extern int current_param_size; /* in local.c - bkph */
+extern int current_buf_size; /* in local.c - bkph */
+extern char *tex_version; /* in local.c - bkph */
+extern char *application; /* in local.c - bkph */
+extern char *yandyversion; /* in local.c - bkph */
+extern unsigned char wintodos[128]; /* in local.c - bkph */
+extern char log_line[MAXLINE]; /* in local.c */
+extern char *texpath; /* in local.c */
+
+memory_word * allocate_main_memory (int); /* in local.c - bkph */
+memory_word * realloc_main (int, int); /* in local.c - bkph */
+packed_ASCII_code * realloc_str_pool (int); /* in local.c - bkph */
+pool_pointer * realloc_str_start (int); /* in local.c - bkph */
+memory_word * realloc_save_stack (int); /* in local.c - bkph */
+list_state_record * realloc_nest_stack (int); /* in local.c - bkph */
+in_state_record * realloc_input_stack (int); /* in local.c - bkph */
+halfword * realloc_param_stack (int); /* in local.c - bkph */
+ASCII_code * realloc_buffer (int); /* in local.c - bkph */
+fmemoryword * realloc_font_info (int); /* in local.c - bkph */
+
+int realloc_hyphen (int); /* in local.c - bkph */
+int allocate_tries (int); /* in local.c - bkph */
+void check_eqtb (char *); /* in local.c - bkph */
+void probe_memory (void); /* in local.c - bkph */
+void print_cs_names (FILE *, int); /* in local.c - bkph */
+void perrormod(char *); /* in local.c */
+char *grabenv(char *); /* in local.c - bkph */
+void stamp_it (char *); /* in local.c - bkph */
+void stampcopy (char *); /* in local.c - bkph */
+bool prime (int); /* in local.c - bkph */
+int endit (int); /* in local.c - bkph */
+
+void uexit (int unix_code); /* in lib/uexit.c - bkph */
+void t_open_in (void); /* in lib/texmf.c - bkph */
+
+
+void call_edit (ASCII_code *filename, pool_pointer fnstart,
+ integer fnlength, integer linenumber); /* from lib/texmf.c - bkph */
+
+void add_variable_space(int); /* in itex.c - bkph */
+
+void get_date_and_time (integer *minutes, integer *day,
+ integer *month, integer *year); /* in lib/texmf.c - bkph */
+
+char *unixify (char *); /* in pathsrch.c bkph */
/****************************************************************************/
EXTERN void pdf_ship_out(pointer p);
EXTERN void pdf_vlist_out (void);
EXTERN void pdf_hlist_out (void);
+EXTERN void pdf_begin_text(void);
EXTERN void pdf_font_def(internal_font_number f);
EXTERN void pdf_error_handler (HPDF_STATUS error_no, HPDF_STATUS detail_no, void * user_data);
/********BINDING WITH LIBHARU*********/
\ No newline at end of file
#include "texd.h"
-int dot_string = 0;
+bool pdf_doing_string;
+bool pdf_doing_text;
HPDF_Doc yandy_pdf;
HPDF_Page yandy_page;
HPDF_Font yandy_font[1024];
char * pdf_char_to_string(unsigned char i)
{
- char * str = malloc(2);
+ char * str = (char *) malloc(2);
str[0] = i;
str[1] = 0;
return str;
}
}
-void pdf_print_int(integer n)
-{
- integer k;
- integer m;
-
- if (n < 0)
- {
- pdf_out('-');
- if (n > -100000000)
- n = -n;
- else
- {
- m = -1 - n;
- n = m / 10;
- m = m % 10 + 1;
- k = 1;
- if (m < 10)
- dig[0] = (char) m;
- else
- {
- dig[0] = 0;
- incr(n);
- }
- }
- }
- do
- {
- dig[k] = n % 10;
- n = n / 10;
- incr(k);
- }
- while (n != 0);
-
- while (k > 0)
- {
- decr(k);
- pdf_out('0' + dig[k]);
- }
-}
-
void pdf_print_char(unsigned char c)
{
if ((c < 32) || (c == 92) || (c == 40) || (c == 41) || (c > 127))
HPDF_Stream_WriteStr(attr->stream, s);
}
+void hpdf_print_char(unsigned char c)
+{
+ if ((c < 32) || (c == 92) || (c == 40) || (c == 41) || (c > 127))
+ {
+ pdf_print_string(" [(!\\051)] TJ\012");
+ }
+ else
+ {
+ HPDF_Page_ShowText(yandy_page, pdf_char_to_string(c));
+ }
+}
+
void pdf_end_string(void)
{
if (pdf_doing_string)
}
}
-void pdf_begin_string(void)
+void pdf_begin_string(internal_font_number f)
{
- scaled s;
+ scaled s, v;
-// if (pdf_doing_text)
-// pdf_begin_text();
+ if (!pdf_doing_text)
+ pdf_begin_text();
- if (f != pdf_f)
+ if (f != dvi_f)
{
pdf_end_string();
pdf_font_def(f);
}
- s = cur_h - pdf_delta_h;
+ {
+ s = cur_h - pdf_delta_h;
+ v = pdf_v - cur_v;
+ }
+
+ if ((f != pdf_f) || (v != 0) || (s >= 0100000))
+ {
+ pdf_end_string();
+ //pdf_set_textmatrix();
+ pdf_f = f;
+ s = 0;
+ }
if (!pdf_doing_string)
{
{
if (pdf_doing_string)
pdf_out(')');
- pdf_print_int(-s);
+ //pdf_print_int(-s);
pdf_out('(');
pdf_delta_h = cur_h;
}
pdf_doing_string = true;
}
-
void pdf_begin_text(void)
{
HPDF_Page_BeginText(yandy_page);
void pdf_font_def(internal_font_number f)
{
int k;
- const char * fnt_name = NULL;
- char * afm_name = NULL;
- char * pfb_name = NULL;
- char * buffer = malloc(length(font_name[f]));
+ const char * fnt_name;
+ char * afm_name;
+ char * pfb_name;
+ char buffer[256], cuffer[256], duffer[256];
- strncpy(buffer, str_pool + str_start[font_name[f]], length(font_name[f]));
- buffer[length(font_name[f])] = '\0';
-
- if ((k = get_font_index(buffer)) != 0)
+ memset(buffer, 0, sizeof(buffer));
+ memset(duffer, 0, sizeof(duffer));
+ memset(cuffer, 0, sizeof(cuffer));
+ memcpy(buffer, (const char *) str_pool + str_start[font_name[f]], length(font_name[f]));
+ memcpy(duffer, (const char *) str_pool + str_start[font_name[f]], length(font_name[f]));
+ memcpy(cuffer, (const char *) str_pool + str_start[font_name[f]], length(font_name[f]));
+
+ //if ((k = get_font_index(buffer)) != 0)
+ //{
+ // printf("PDF_FONT_DEF2: %s-%d.\n", buffer,get_font_index(buffer));
+ // HPDF_Page_SetFontAndSize(yandy_page, yandy_font[get_font_index(buffer)], (font_size[f] / 65535));
+ //}
+ //else
+ k = get_font_index(buffer);
+
+ if (k == 0)
{
- printf("PDF_FONT_DEF2.\n");
- HPDF_Page_SetFontAndSize(yandy_page, yandy_font[get_font_index(buffer)], (font_size[f] / 65535));
- }
- else
- {
- printf("PDF_FONT_DEF3.\n");
- strncpy(buffer, str_pool + str_start[font_name[f]], length(font_name[f]));
- buffer[length(font_name[f])] = '\0';
afm_name = kpse_find_file(strcat(buffer, ".afm"), kpse_afm_format, 0);
- printf("PDF_FONT_DEF3: %s.\n", afm_name);
- free(buffer);
- strncpy(buffer, str_pool + str_start[font_name[f]], length(font_name[f]));
- buffer[length(font_name[f])] = '\0';
- pfb_name = kpse_find_file(strcat(buffer, ".pfb"), kpse_type1_format, 0);
+ printf("PDF_FONT_DEF3: %s.\n", afm_name);
+ //printf("PDF_FONT_DEF3: %s.\n", pfb_name);
+ pfb_name = kpse_find_file(strcat(duffer, ".pfb"), kpse_type1_format, 0);
printf("PDF_FONT_DEF3: %s.\n", pfb_name);
- if (get_font_index(buffer) == 0 && afm_name != NULL && pfb_name != NULL)
+ if (afm_name != NULL && pfb_name != NULL)
{
- k = insert_font_index(buffer);
+ printf("PDF_FONT_DEF4_NAME: %s.\n", cuffer);
+ k = insert_font_index(cuffer);
printf("PDF_FONT_DEF4: %d.\n", k);
fnt_name = HPDF_LoadType1FontFromFile (yandy_pdf, afm_name, pfb_name);
yandy_font[k] = HPDF_GetFont(yandy_pdf, fnt_name, NULL);
}
else
{
- k = get_font_index(buffer);
+ k = 0; //get_font_index(buffer);
}
-
- HPDF_Page_SetFontAndSize(yandy_page, yandy_font[k], (font_size[f] / 65535));
}
+ HPDF_Page_SetFontAndSize(yandy_page, yandy_font[k], (font_size[f] / 65535));
}
void pdf_ship_out(halfword p)
max_h = width(p) + h_offset;
dvi_h = 0;
+ pdf_delta_h = 0;
dvi_v = 0;
+ pdf_delta_v = 0;
cur_h = h_offset;
dvi_f = null_font;
init_tfm_map();
yandy_pdf = HPDF_New(pdf_error_handler, NULL);
yandy_pdf->pdf_version = HPDF_VER_17;
- HPDF_SetCompressionMode(yandy_pdf, HPDF_COMP_ALL);
+ //HPDF_SetCompressionMode(yandy_pdf, HPDF_COMP_ALL);
HPDF_SetInfoAttr(yandy_pdf, HPDF_INFO_PRODUCER, "Y&YTeX 2.2.3");
yandy_font[0] = HPDF_GetFont(yandy_pdf, "Times-Roman", NULL);
}
//dvi_out(bop);
yandy_page = HPDF_AddPage (yandy_pdf);
HPDF_Page_SetSize(yandy_page, HPDF_PAGE_SIZE_A4, HPDF_PAGE_PORTRAIT);
- //yandy_font = HPDF_GetFont(yandy_pdf, HPDF_LoadType1FontFromFile(yandy_pdf, "cmr10.afm", "cmr10.pfb"), NULL);
- //HPDF_Page_SetFontAndSize(yandy_page, yandy_font, (10));
//for (k = 0; k <= 9; k++)
// dvi_four(count(k));
p = list_ptr(this_box);
incr(cur_s);
- if (cur_s > 0)
- dvi_out(141);
+ //if (cur_s > 0)
+ // dvi_out(141);
- if (cur_s > max_push)
- max_push = cur_s;
+ //if (cur_s > max_push)
+ // max_push = cur_s;
- save_loc = dvi_offset + dvi_ptr;
+ //save_loc = dvi_offset + dvi_ptr;
base_line = cur_v;
left_edge = cur_h;
lab21:
if (is_char_node(p))
{
- synch_h();
- synch_v();
-
+ //HPDF_Page_BeginText(yandy_page);
+ //HPDF_Page_SetTextMatrix(yandy_page, 1, 0, 0, 1, (cur_h/65536 + 72), (841.89 - (cur_v/65536 + 72)));
+ //HPDF_Page_MoveTextPos(yandy_page, (cur_h/65536 + 72), (841.89 - (cur_v/65536 + 72)));
+ //pdf_print_string(" [(");
do
{
f = font(p);
{
if (!font_used[f])
{
- dvi_font_def(f);
- //pdf_font_def(f);
+ //dvi_font_def(f);
+ pdf_font_def(f);
+ //if (dvi_f != null_font)
+ // pdf_print_string(")] TJ\012");
+ //pdf_print_string(" [(");
font_used[f] = true;
}
dvi_f = f;
}
- //if (c >= 128)
- // dvi_out(set1);
- //
- //dvi_out(c);
- pdf_font_def(f);
+ //pdf_print_char(c);
+ if (!pdf_doing_text)
HPDF_Page_BeginText(yandy_page);
HPDF_Page_MoveTextPos(yandy_page, (cur_h/65536 + 72), (841.89 - (cur_v/65536 + 72)));
- HPDF_Page_ShowText(yandy_page, pdf_char_to_string(c));
+ //HPDF_Page_ShowText(yandy_page, pdf_char_to_string(c));
+ hpdf_print_char(c);
HPDF_Page_EndText(yandy_page);
+ //pdf_begin_string(f);
+ //pdf_print_char(c);
+ //printf("HLISTOUT: %c.\n", c);
cur_h = cur_h + char_width(f, char_info(f, c));
+ pdf_delta_h = pdf_delta_h + char_width(f, char_info(f, c));
p = link(p);
}
- while(!(!(p >= hi_mem_min)));
-
+ while(((p >= hi_mem_min)));
+ //pdf_print_string(")] TJ\012");
+ //HPDF_Page_EndText(yandy_page);
dvi_h = cur_h;
}
else
break;
case whatsit_node:
- out_what(p);
+ //out_what(p);
break;
case glue_node:
if ((rule_ht > 0) && (rule_wd > 0))
{
- synch_h();
+ //synch_h();
cur_v = base_line + rule_dp;
- synch_v();
+ //synch_v();
//dvi_out(set_rule);
//dvi_four(rule_ht);
//dvi_four(rule_wd);
p = link(p);
}
- prune_movements(save_loc);
+ //prune_movements(save_loc);
- if (cur_s > 0)
- dvi_pop(save_loc);
+ //if (cur_s > 0)
+ // dvi_pop(save_loc);
decr(cur_s);
}
p = list_ptr(this_box);
incr(cur_s);
- if (cur_s > 0)
- dvi_out(141);
+ //if (cur_s > 0)
+ // dvi_out(141);
- if (cur_s > max_push)
- max_push = cur_s;
+ //if (cur_s > max_push)
+ // max_push = cur_s;
- save_loc = dvi_offset + dvi_ptr;
+ //save_loc = dvi_offset + dvi_ptr;
left_edge = cur_h;
cur_v = cur_v - height(this_box);
top_edge = cur_v;
break;
case whatsit_node:
- out_what(p);
+ //out_what(p);
break;
case glue_node:
p = link(p);
}
- prune_movements(save_loc);
+ //prune_movements(save_loc);
- if (cur_s > 0)
- dvi_pop(save_loc);
+ //if (cur_s > 0)
+ // dvi_pop(save_loc);
decr(cur_s);
-}
\ No newline at end of file
+}
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