version 1.21, 2015/03/01 13:39:51 |
version 1.22, 2015/03/01 16:57:39 |
Line 362 texipunctuate(struct texi *p, size_t *pos) |
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Line 362 texipunctuate(struct texi *p, size_t *pos) |
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case ('.'): |
case ('.'): |
case ('"'): |
case ('"'): |
case (':'): |
case (':'): |
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case (';'): |
case ('!'): |
case ('!'): |
case ('?'): |
case ('?'): |
continue; |
continue; |
Line 415 advancenext(struct texi *p, size_t *pos) |
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Line 416 advancenext(struct texi *p, size_t *pos) |
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/* |
/* |
* Advance to the EOLN in the input stream. |
* Advance to the EOLN in the input stream. |
* NOTE: THIS SHOULD NOT BE CALLED ON BLANK TEXT, as it will read up to |
* This will skip over '@' markers in an effort to ignore escaped |
* the @\n. |
* newlines. |
*/ |
*/ |
size_t |
size_t |
advanceeoln(struct texi *p, size_t *pos, int consumenl) |
advanceeoln(struct texi *p, size_t *pos, int consumenl) |
{ |
{ |
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while (*pos < BUFSZ(p) && '\n' != BUF(p)[*pos]) |
while (*pos < BUFSZ(p) && '\n' != BUF(p)[*pos]) { |
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if ('@' == BUF(p)[*pos]) |
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advance(p, pos); |
advance(p, pos); |
advance(p, pos); |
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} |
if (*pos < BUFSZ(p) && consumenl) |
if (*pos < BUFSZ(p) && consumenl) |
advance(p, pos); |
advance(p, pos); |
return(*pos); |
return(*pos); |
Line 452 texiexecmacro(struct texi *p, struct teximacro *m, siz |
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Line 456 texiexecmacro(struct texi *p, struct teximacro *m, siz |
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const char *cp; |
const char *cp; |
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/* Disregard empty macros. */ |
/* Disregard empty macros. */ |
if (0 == (valsz = realsz = strlen(m->value))) |
if (0 == (valsz = realsz = strlen(m->value))) { |
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args = argparse(p, pos, &asz, m->argsz); |
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for (i = 0; i < asz; i++) |
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free(args[i]); |
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free(args); |
return; |
return; |
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} |
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/* |
/* |
* This is important: it protect us from macros that invoke more |
* This is important: it protect us from macros that invoke more |
Line 1369 teximdocclose(struct texi *p, int last) |
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Line 1378 teximdocclose(struct texi *p, int last) |
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/* Print a reference to the "top" node. */ |
/* Print a reference to the "top" node. */ |
if (p->chapnum > 1) { |
if (p->chapnum > 1) { |
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texiputchars(p, "Top node,"); |
snprintf(buf, sizeof(buf), "node1 7"); |
snprintf(buf, sizeof(buf), "node1 7"); |
teximacroopen(p, "Xr "); |
teximacroopen(p, "Xr "); |
texiputchars(p, buf); |
texiputchars(p, buf); |
texiputchars(p, " ,"); |
texiputchars(p, " ;"); |
teximacroclose(p); |
teximacroclose(p); |
} |
} |
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/* Print a reference to the previous node. */ |
/* Print a reference to the previous node. */ |
if (p->chapnum > 2) { |
if (p->chapnum > 2) { |
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texiputchars(p, "previous node,"); |
snprintf(buf, sizeof(buf), |
snprintf(buf, sizeof(buf), |
"node%zu 7", p->chapnum - 1); |
"node%zu 7", p->chapnum - 1); |
teximacroopen(p, "Xr "); |
teximacroopen(p, "Xr "); |
texiputchars(p, buf); |
texiputchars(p, buf); |
if ( ! last) |
if ( ! last) |
texiputchars(p, " ,"); |
texiputchars(p, " ;"); |
teximacroclose(p); |
teximacroclose(p); |
} |
} |
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/* Print a reference to the next node. */ |
/* Print a reference to the next node. */ |
if ( ! last) { |
if ( ! last) { |
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if (1 == p->chapnum) |
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texiputchars(p, "Next node,"); |
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else |
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texiputchars(p, "next node,"); |
snprintf(buf, sizeof(buf), |
snprintf(buf, sizeof(buf), |
"node%zu 7", p->chapnum + 1); |
"node%zu 7", p->chapnum + 1); |
teximacroopen(p, "Xr "); |
teximacroopen(p, "Xr "); |