version 1.25, 2015/02/20 12:25:25 |
version 1.32, 2015/02/23 12:28:20 |
Line 44 static void doaccent(struct texi *, enum texicmd, cons |
|
Line 44 static void doaccent(struct texi *, enum texicmd, cons |
|
static void doblock(struct texi *, enum texicmd, const char *, size_t, size_t *); |
static void doblock(struct texi *, enum texicmd, const char *, size_t, size_t *); |
static void dobracket(struct texi *, enum texicmd, const char *, size_t, size_t *); |
static void dobracket(struct texi *, enum texicmd, const char *, size_t, size_t *); |
static void dobye(struct texi *, enum texicmd, const char *, size_t, size_t *); |
static void dobye(struct texi *, enum texicmd, const char *, size_t, size_t *); |
|
static void dodefindex(struct texi *, enum texicmd, const char *, size_t, size_t *); |
static void dodefn(struct texi *, enum texicmd, const char *, size_t, size_t *); |
static void dodefn(struct texi *, enum texicmd, const char *, size_t, size_t *); |
static void dodisplay(struct texi *, enum texicmd, const char *, size_t, size_t *); |
static void dodisplay(struct texi *, enum texicmd, const char *, size_t, size_t *); |
static void doenumerate(struct texi *, enum texicmd, const char *, size_t, size_t *); |
static void doenumerate(struct texi *, enum texicmd, const char *, size_t, size_t *); |
Line 57 static void doinclude(struct texi *, enum texicmd, con |
|
Line 58 static void doinclude(struct texi *, enum texicmd, con |
|
static void doitem(struct texi *, enum texicmd, const char *, size_t, size_t *); |
static void doitem(struct texi *, enum texicmd, const char *, size_t, size_t *); |
static void doitemize(struct texi *, enum texicmd, const char *, size_t, size_t *); |
static void doitemize(struct texi *, enum texicmd, const char *, size_t, size_t *); |
static void dolink(struct texi *, enum texicmd, const char *, size_t, size_t *); |
static void dolink(struct texi *, enum texicmd, const char *, size_t, size_t *); |
|
static void domacro(struct texi *, enum texicmd, const char *, size_t, size_t *); |
static void domath(struct texi *, enum texicmd, const char *, size_t, size_t *); |
static void domath(struct texi *, enum texicmd, const char *, size_t, size_t *); |
static void domultitable(struct texi *, enum texicmd, const char *, size_t, size_t *); |
static void domultitable(struct texi *, enum texicmd, const char *, size_t, size_t *); |
static void doquotation(struct texi *, enum texicmd, const char *, size_t, size_t *); |
static void doquotation(struct texi *, enum texicmd, const char *, size_t, size_t *); |
Line 107 static const struct texitok __texitoks[TEXICMD__MAX] = |
|
Line 109 static const struct texitok __texitoks[TEXICMD__MAX] = |
|
{ doignline, "contents", 8 }, /* TEXICMD_CONTENTS */ |
{ doignline, "contents", 8 }, /* TEXICMD_CONTENTS */ |
{ doignblock, "copying", 7 }, /* TEXICMD_COPYING */ |
{ doignblock, "copying", 7 }, /* TEXICMD_COPYING */ |
{ dosymbol, "copyright", 9 }, /* TEXICMD_COPYRIGHT */ |
{ dosymbol, "copyright", 9 }, /* TEXICMD_COPYRIGHT */ |
|
{ dodefindex, "defcodeindex", 12 }, /* TEXICMD_DEFCODEINDEX */ |
{ dodefn, "deffn", 5 }, /* TEXICMD_DEFFN */ |
{ dodefn, "deffn", 5 }, /* TEXICMD_DEFFN */ |
{ dodefn, "deffnx", 6 }, /* TEXICMD_DEFFNX */ |
{ dodefn, "deffnx", 6 }, /* TEXICMD_DEFFNX */ |
|
{ dodefindex, "defindex", 8 }, /* TEXICMD_DEFINDEX */ |
{ dodefn, "defmac", 6 }, /* TEXICMD_DEFMAC */ |
{ dodefn, "defmac", 6 }, /* TEXICMD_DEFMAC */ |
{ dodefn, "defmacx", 7 }, /* TEXICMD_DEFMACX */ |
{ dodefn, "defmacx", 7 }, /* TEXICMD_DEFMACX */ |
{ dodefn, "deftp", 5 }, /* TEXICMD_DEFTP */ |
{ dodefn, "deftp", 5 }, /* TEXICMD_DEFTP */ |
Line 132 static const struct texitok __texitoks[TEXICMD__MAX] = |
|
Line 136 static const struct texitok __texitoks[TEXICMD__MAX] = |
|
{ doignline, "dircategory", 11 }, /* TEXICMD_DIRCATEGORY */ |
{ doignline, "dircategory", 11 }, /* TEXICMD_DIRCATEGORY */ |
{ doignblock, "direntry", 8 }, /* TEXICMD_DIRENTRY */ |
{ doignblock, "direntry", 8 }, /* TEXICMD_DIRENTRY */ |
{ dodisplay, "display", 7 }, /* TEXICMD_DISPLAY */ |
{ dodisplay, "display", 7 }, /* TEXICMD_DISPLAY */ |
|
{ doignbracket, "dmn", 3 }, /* TEXICMD_DMN */ |
{ dosymbol, "dots", 4 }, /* TEXICMD_DOTS */ |
{ dosymbol, "dots", 4 }, /* TEXICMD_DOTS */ |
{ dolink, "email", 5 }, /* TEXICMD_EMAIL */ |
{ dolink, "email", 5 }, /* TEXICMD_EMAIL */ |
{ doinline, "emph", 4 }, /* TEXICMD_EMPH */ |
{ doinline, "emph", 4 }, /* TEXICMD_EMPH */ |
{ NULL, "end", 3 }, /* TEXICMD_END */ |
{ NULL, "end", 3 }, /* TEXICMD_END */ |
{ doenumerate, "enumerate", 9 }, /* TEXICMD_ENUMERATE */ |
{ doenumerate, "enumerate", 9 }, /* TEXICMD_ENUMERATE */ |
{ doinline, "env", 3 }, /* TEXICMD_ENV */ |
{ doinline, "env", 3 }, /* TEXICMD_ENV */ |
|
{ dosymbol, "equiv", 5 }, /* TEXICMD_EQUIV */ |
{ dosymbol, "error", 5 }, /* TEXICMD_ERROR */ |
{ dosymbol, "error", 5 }, /* TEXICMD_ERROR */ |
{ doexample, "example", 7 }, /* TEXICMD_EXAMPLE */ |
{ doexample, "example", 7 }, /* TEXICMD_EXAMPLE */ |
{ doignline, "exdent", 6 }, /* TEXICMD_EXDENT */ |
{ doignline, "exdent", 6 }, /* TEXICMD_EXDENT */ |
Line 145 static const struct texitok __texitoks[TEXICMD__MAX] = |
|
Line 151 static const struct texitok __texitoks[TEXICMD__MAX] = |
|
{ doinline, "file", 4 }, /* TEXICMD_FILE */ |
{ doinline, "file", 4 }, /* TEXICMD_FILE */ |
{ doignline, "finalout", 8 }, /* TEXICMD_FINALOUT */ |
{ doignline, "finalout", 8 }, /* TEXICMD_FINALOUT */ |
{ doignline, "findex", 6 }, /* TEXICMD_FINDEX */ |
{ doignline, "findex", 6 }, /* TEXICMD_FINDEX */ |
|
{ doignbracket, "footnote", 8 }, /* TEXICMD_FOOTNOTE */ |
{ dotable, "ftable", 6 }, /* TEXICMD_FTABLE */ |
{ dotable, "ftable", 6 }, /* TEXICMD_FTABLE */ |
{ dodisplay, "format", 6 }, /* TEXICMD_FORMAT */ |
{ dodisplay, "format", 6 }, /* TEXICMD_FORMAT */ |
{ doaccent, "`", 1 }, /* TEXICMD_GRAVE */ |
{ doaccent, "`", 1 }, /* TEXICMD_GRAVE */ |
Line 158 static const struct texitok __texitoks[TEXICMD__MAX] = |
|
Line 165 static const struct texitok __texitoks[TEXICMD__MAX] = |
|
{ dovalue, "ifclear", 7 }, /* TEXICMD_IFCLEAR */ |
{ dovalue, "ifclear", 7 }, /* TEXICMD_IFCLEAR */ |
{ doignblock, "ifdocbook", 9 }, /* TEXICMD_IFDOCBOOK */ |
{ doignblock, "ifdocbook", 9 }, /* TEXICMD_IFDOCBOOK */ |
{ doignblock, "ifhtml", 6 }, /* TEXICMD_IFHTML */ |
{ doignblock, "ifhtml", 6 }, /* TEXICMD_IFHTML */ |
{ doignblock, "ifinfo", 6 }, /* TEXICMD_IFINFO */ |
{ doblock, "ifinfo", 6 }, /* TEXICMD_IFINFO */ |
{ doblock, "ifnotdocbook", 12 }, /* TEXICMD_IFNOTDOCBOOK */ |
{ doblock, "ifnotdocbook", 12 }, /* TEXICMD_IFNOTDOCBOOK */ |
{ doblock, "ifnothtml", 9 }, /* TEXICMD_IFNOTHTML */ |
{ doblock, "ifnothtml", 9 }, /* TEXICMD_IFNOTHTML */ |
{ doblock, "ifnotinfo", 9 }, /* TEXICMD_IFNOTINFO */ |
{ doblock, "ifnotinfo", 9 }, /* TEXICMD_IFNOTINFO */ |
Line 167 static const struct texitok __texitoks[TEXICMD__MAX] = |
|
Line 174 static const struct texitok __texitoks[TEXICMD__MAX] = |
|
{ doblock, "ifnotxml", 8 }, /* TEXICMD_IFNOTXML */ |
{ doblock, "ifnotxml", 8 }, /* TEXICMD_IFNOTXML */ |
{ doblock, "ifplaintext", 11 }, /* TEXICMD_IFPLAINTEXT */ |
{ doblock, "ifplaintext", 11 }, /* TEXICMD_IFPLAINTEXT */ |
{ doignblock, "iftex", 5 }, /* TEXICMD_IFTEX */ |
{ doignblock, "iftex", 5 }, /* TEXICMD_IFTEX */ |
{ doignblock, "ifset", 5 }, /* TEXICMD_IFSET */ |
{ dovalue, "ifset", 5 }, /* TEXICMD_IFSET */ |
{ doignblock, "ifxml", 5 }, /* TEXICMD_IFXML */ |
{ doignblock, "ifxml", 5 }, /* TEXICMD_IFXML */ |
{ doignblock, "ignore", 6 }, /* TEXICMD_IGNORE */ |
{ doignblock, "ignore", 6 }, /* TEXICMD_IGNORE */ |
{ doignbracket, "image", 5 }, /* TEXICMD_IMAGE */ |
{ doignbracket, "image", 5 }, /* TEXICMD_IMAGE */ |
{ doinclude, "include", 7 }, /* TEXICMD_INCLUDE */ |
{ doinclude, "include", 7 }, /* TEXICMD_INCLUDE */ |
{ dodisplay, "indentblock", 11 }, /* TEXICMD_INDENTBLOCK */ |
{ dodisplay, "indentblock", 11 }, /* TEXICMD_INDENTBLOCK */ |
|
{ doignline, "", 0 }, /* TEXICMD_USER_INDEX */ |
{ doignline, "insertcopying", 13 }, /* TEXICMD_INSERTCOPYING */ |
{ doignline, "insertcopying", 13 }, /* TEXICMD_INSERTCOPYING */ |
{ doitem, "item", 4 }, /* TEXICMD_ITEM */ |
{ doitem, "item", 4 }, /* TEXICMD_ITEM */ |
{ doitemize, "itemize", 7 }, /* TEXICMD_ITEMIZE */ |
{ doitemize, "itemize", 7 }, /* TEXICMD_ITEMIZE */ |
Line 182 static const struct texitok __texitoks[TEXICMD__MAX] = |
|
Line 190 static const struct texitok __texitoks[TEXICMD__MAX] = |
|
{ doignline, "kindex", 6 }, /* TEXICMD_KINDEX */ |
{ doignline, "kindex", 6 }, /* TEXICMD_KINDEX */ |
{ dosymbol, "LaTeX", 5 }, /* TEXICMD_LATEX */ |
{ dosymbol, "LaTeX", 5 }, /* TEXICMD_LATEX */ |
{ dosecoffs, "lowersections", 13 }, /* TEXICMD_LOWERSECTIONS */ |
{ dosecoffs, "lowersections", 13 }, /* TEXICMD_LOWERSECTIONS */ |
|
{ domacro, "macro", 5 }, /* TEXICMD_MACRO */ |
{ domath, "math", 4 }, /* TEXICMD_MATH */ |
{ domath, "math", 4 }, /* TEXICMD_MATH */ |
{ doignblock, "menu", 4 }, /* TEXICMD_MENU */ |
{ doignblock, "menu", 4 }, /* TEXICMD_MENU */ |
{ dosymbol, "minus", 5 }, /* TEXICMD_MINUS */ |
{ dosymbol, "minus", 5 }, /* TEXICMD_MINUS */ |
Line 197 static const struct texitok __texitoks[TEXICMD__MAX] = |
|
Line 206 static const struct texitok __texitoks[TEXICMD__MAX] = |
|
{ doignline, "page", 4 }, /* TEXICMD_PAGE */ |
{ doignline, "page", 4 }, /* TEXICMD_PAGE */ |
{ doignline, "paragraphindent", 15 }, /* TEXICMD_PARINDENT */ |
{ doignline, "paragraphindent", 15 }, /* TEXICMD_PARINDENT */ |
{ dosymbol, ".", 1 }, /* TEXICMD_PERIOD */ |
{ dosymbol, ".", 1 }, /* TEXICMD_PERIOD */ |
|
{ doignline, "pindex", 6 }, /* TEXICMD_PINDEX */ |
{ doignline, "printindex", 10 }, /* TEXICMD_PRINTINDEX */ |
{ doignline, "printindex", 10 }, /* TEXICMD_PRINTINDEX */ |
{ doinline, "r", 1 }, /* TEXICMD_R */ |
{ doinline, "r", 1 }, /* TEXICMD_R */ |
{ dosecoffs, "raisesections", 13 }, /* TEXICMD_RAISESECTIONS */ |
{ dosecoffs, "raisesections", 13 }, /* TEXICMD_RAISESECTIONS */ |
{ dobracket, "ref", 3 }, /* TEXICMD_REF */ |
{ dobracket, "ref", 3 }, /* TEXICMD_REF */ |
|
{ doignline, "refill", 6 }, /* TEXICMD_REFILL */ |
{ dosymbol, "result", 6 }, /* TEXICMD_RESULT */ |
{ dosymbol, "result", 6 }, /* TEXICMD_RESULT */ |
{ doinline, "samp", 4 }, /* TEXICMD_SAMP */ |
{ doinline, "samp", 4 }, /* TEXICMD_SAMP */ |
{ doinline, "sansserif", 9 }, /* TEXICMD_SANSSERIF */ |
{ doinline, "sansserif", 9 }, /* TEXICMD_SANSSERIF */ |
Line 224 static const struct texitok __texitoks[TEXICMD__MAX] = |
|
Line 235 static const struct texitok __texitoks[TEXICMD__MAX] = |
|
{ doinline, "strong", 6 }, /* TEXICMD_STRONG */ |
{ doinline, "strong", 6 }, /* TEXICMD_STRONG */ |
{ dosubsection, "subheading", 10 }, /* TEXICMD_SUBHEADING */ |
{ dosubsection, "subheading", 10 }, /* TEXICMD_SUBHEADING */ |
{ dosubsection, "subsection", 10 }, /* TEXICMD_SUBSECTION */ |
{ dosubsection, "subsection", 10 }, /* TEXICMD_SUBSECTION */ |
|
{ dosubsubsection, "subsubheading", 13 }, /* TEXICMD_SUBSUBHEADING */ |
{ dosubsubsection, "subsubsection", 13 }, /* TEXICMD_SUBSUBSECTION */ |
{ dosubsubsection, "subsubsection", 13 }, /* TEXICMD_SUBSUBSECTION */ |
{ doignline, "subtitle", 8 }, /* TEXICMD_SUBTITLE */ |
{ doignline, "subtitle", 8 }, /* TEXICMD_SUBTITLE */ |
{ doignline, "summarycontents", 15 }, /* TEXICMD_SUMMARYCONTENTS */ |
{ doignline, "summarycontents", 15 }, /* TEXICMD_SUMMARYCONTENTS */ |
|
{ doignline, "synindex", 8 }, /* TEXICMD_SYNINDEX */ |
{ doignline, "syncodeindex", 12 }, /* TEXICMD_SYNCODEINDEX */ |
{ doignline, "syncodeindex", 12 }, /* TEXICMD_SYNCODEINDEX */ |
{ doinline, "t", 1 }, /* TEXICMD_T */ |
{ doinline, "t", 1 }, /* TEXICMD_T */ |
{ dotab, "tab", 3 }, /* TEXICMD_TAB */ |
{ dotab, "tab", 3 }, /* TEXICMD_TAB */ |
Line 262 static const struct texitok __texitoks[TEXICMD__MAX] = |
|
Line 275 static const struct texitok __texitoks[TEXICMD__MAX] = |
|
const struct texitok *const texitoks = __texitoks; |
const struct texitok *const texitoks = __texitoks; |
|
|
static void |
static void |
|
dodefindex(struct texi *p, enum texicmd cmd, |
|
const char *buf, size_t sz, size_t *pos) |
|
{ |
|
size_t start, end; |
|
char *cp; |
|
|
|
while (*pos < sz && isws(buf[*pos])) |
|
advance(p, buf, pos); |
|
|
|
start = end = *pos; |
|
while (end < sz && ! ismspace(buf[end])) |
|
end++; |
|
|
|
if (start == end) { |
|
advanceeoln(p, buf, sz, pos, 1); |
|
return; |
|
} else if (NULL == (cp = malloc(end - start + 1))) |
|
texiabort(p, NULL); |
|
|
|
memcpy(cp, &buf[start], end - start); |
|
cp[end - start] = '\0'; |
|
|
|
p->indexs = realloc(p->indexs, |
|
sizeof(char *) * (p->indexsz + 1)); |
|
|
|
if (NULL == p->indexs) |
|
texiabort(p, NULL); |
|
p->indexs[p->indexsz++] = cp; |
|
} |
|
|
|
static void |
dodefn(struct texi *p, enum texicmd cmd, |
dodefn(struct texi *p, enum texicmd cmd, |
const char *buf, size_t sz, size_t *pos) |
const char *buf, size_t sz, size_t *pos) |
{ |
{ |
Line 385 dodefn(struct texi *p, enum texicmd cmd, |
|
Line 429 dodefn(struct texi *p, enum texicmd cmd, |
|
} |
} |
|
|
static void |
static void |
|
domacro(struct texi *p, enum texicmd cmd, |
|
const char *buf, size_t sz, size_t *pos) |
|
{ |
|
size_t start, end, endtoksz, len; |
|
struct teximacro m; |
|
const char *endtok, *blk; |
|
|
|
memset(&m, 0, sizeof(struct teximacro)); |
|
|
|
while (*pos < sz && isws(buf[*pos])) |
|
advance(p, buf, pos); |
|
|
|
for (start = end = *pos; end < sz; end++) |
|
if (ismspace(buf[end]) || '{' == buf[end]) |
|
break; |
|
|
|
if (start == end) |
|
texierr(p, "zero-length macro name"); |
|
|
|
advanceto(p, buf, pos, end); |
|
|
|
m.key = malloc(end - start + 1); |
|
if (NULL == m.key) |
|
texiabort(p, NULL); |
|
memcpy(m.key, &buf[start], end - start); |
|
m.key[end - start] = '\0'; |
|
|
|
m.args = argparse(p, buf, sz, pos, &m.argsz, 0); |
|
advanceeoln(p, buf, sz, pos, 0); |
|
|
|
start = *pos; |
|
endtok = "\n@end macro\n"; |
|
endtoksz = strlen(endtok); |
|
blk = memmem(&buf[start], sz, endtok, endtoksz); |
|
if (NULL == blk) |
|
texierr(p, "unterminated macro body"); |
|
while (&buf[*pos] != blk) |
|
advance(p, buf, pos); |
|
assert('\n' == buf[*pos]); |
|
advance(p, buf, pos); |
|
len = blk - &buf[start]; |
|
m.value = malloc(len + 1); |
|
if (NULL == m.value) |
|
texiabort(p, NULL); |
|
memcpy(m.value, &buf[start], len); |
|
m.value[len] = '\0'; |
|
|
|
p->macros = realloc |
|
(p->macros, |
|
(p->macrosz + 1) * |
|
sizeof(struct teximacro)); |
|
if (NULL == p->macros) |
|
texiabort(p, NULL); |
|
|
|
p->macros[p->macrosz++] = m; |
|
advanceeoln(p, buf, sz, pos, 1); |
|
} |
|
|
|
static void |
doignblock(struct texi *p, enum texicmd cmd, |
doignblock(struct texi *p, enum texicmd cmd, |
const char *buf, size_t sz, size_t *pos) |
const char *buf, size_t sz, size_t *pos) |
{ |
{ |
|
char end[32]; |
p->ign++; |
const char *term; |
parseto(p, buf, sz, pos, texitoks[cmd].tok); |
size_t endsz, endpos; |
p->ign--; |
|
|
/* |
|
* We want to completely ignore everything in these blocks, so |
|
* simply jump to the @end block. |
|
*/ |
|
endsz = snprintf(end, sizeof(end), |
|
"\n@end %s\n", texitoks[cmd].tok); |
|
assert(endsz < sizeof(end)); |
|
|
|
/* |
|
* Look up where our end token occurs. |
|
* Set our end position based on the relative offset of that |
|
* from our current position, or the EOF if we don't have a |
|
* proper ending point. |
|
*/ |
|
term = memmem(&buf[*pos], sz, end, endsz); |
|
endpos = NULL == term ? sz : |
|
*pos + term - &buf[*pos]; |
|
assert(endpos <= sz); |
|
while (*pos < endpos) |
|
advance(p, buf, pos); |
|
|
|
/* Only do this if we're not already at the end. */ |
|
if (endpos < sz) |
|
advanceto(p, buf, pos, endpos + endsz); |
} |
} |
|
|
static void |
static void |
Line 464 doverb(struct texi *p, enum texicmd cmd, |
|
Line 591 doverb(struct texi *p, enum texicmd cmd, |
|
const char *end, *term; |
const char *end, *term; |
size_t endsz, endpos; |
size_t endsz, endpos; |
|
|
|
advanceeoln(p, buf, sz, pos, 1); |
|
|
/* We end at exactly this token. */ |
/* We end at exactly this token. */ |
end = "\n@end verbatim\n"; |
end = "\n@end verbatim\n"; |
endsz = strlen(end); |
endsz = strlen(end); |
Line 479 doverb(struct texi *p, enum texicmd cmd, |
|
Line 608 doverb(struct texi *p, enum texicmd cmd, |
|
|
|
teximacro(p, "Bd -literal -offset indent"); |
teximacro(p, "Bd -literal -offset indent"); |
assert(endpos <= sz); |
assert(endpos <= sz); |
/* Run to the point inclusive the endpoint newline. */ |
while (*pos < endpos) { |
while (*pos < endpos + 1) { |
if (buf[*pos] == '\n') |
|
p->outcol = 0; |
|
else |
|
p->outcol++; |
if (*pos > 0 && '.' == buf[*pos]) |
if (*pos > 0 && '.' == buf[*pos]) |
if ('\n' == buf[*pos - 1]) |
if ('\n' == buf[*pos - 1]) |
fputs("\\&", stdout); |
fputs("\\&", stdout); |
Line 490 doverb(struct texi *p, enum texicmd cmd, |
|
Line 622 doverb(struct texi *p, enum texicmd cmd, |
|
advance(p, buf, pos); |
advance(p, buf, pos); |
} |
} |
teximacro(p, "Ed"); |
teximacro(p, "Ed"); |
advanceto(p, buf, pos, *pos + endpos + endsz); |
advanceto(p, buf, pos, endpos + endsz); |
} |
} |
|
|
static void |
static void |
Line 514 doverbinclude(struct texi *p, enum texicmd cmd, |
|
Line 646 doverbinclude(struct texi *p, enum texicmd cmd, |
|
advance(p, buf, pos); |
advance(p, buf, pos); |
continue; |
continue; |
} |
} |
type = texicmd(p, buf, *pos, sz, &end); |
type = texicmd(p, buf, *pos, sz, &end, NULL); |
advanceto(p, buf, pos, end); |
advanceto(p, buf, pos, end); |
if (TEXICMD_VALUE != type) |
if (TEXICMD_VALUE != type) |
texierr(p, "unknown verbatiminclude command"); |
texierr(p, "unknown verbatiminclude command"); |
Line 573 doinclude(struct texi *p, enum texicmd cmd, |
|
Line 705 doinclude(struct texi *p, enum texicmd cmd, |
|
advance(p, buf, pos); |
advance(p, buf, pos); |
continue; |
continue; |
} |
} |
type = texicmd(p, buf, *pos, sz, &end); |
type = texicmd(p, buf, *pos, sz, &end, NULL); |
advanceto(p, buf, pos, end); |
advanceto(p, buf, pos, end); |
if (TEXICMD_VALUE != type) |
if (TEXICMD_VALUE != type) |
texierr(p, "unknown include command"); |
texierr(p, "unknown include command"); |
Line 681 dotitle(struct texi *p, enum texicmd cmd, |
|
Line 813 dotitle(struct texi *p, enum texicmd cmd, |
|
start = end = *pos; |
start = end = *pos; |
while (end < sz && '\n' != buf[end]) |
while (end < sz && '\n' != buf[end]) |
end++; |
end++; |
|
advanceeoln(p, buf, sz, pos, 1); |
free(p->subtitle); |
free(p->subtitle); |
p->subtitle = malloc(end - start + 1); |
p->subtitle = malloc(end - start + 1); |
|
if (NULL == p->subtitle) |
|
texiabort(p, NULL); |
memcpy(p->subtitle, &buf[start], end - start); |
memcpy(p->subtitle, &buf[start], end - start); |
p->subtitle[end - start] = '\0'; |
p->subtitle[end - start] = '\0'; |
} |
} |
Line 802 dosymbol(struct texi *p, enum texicmd cmd, |
|
Line 937 dosymbol(struct texi *p, enum texicmd cmd, |
|
case (TEXICMD_DOTS): |
case (TEXICMD_DOTS): |
texiputchars(p, "..."); |
texiputchars(p, "..."); |
break; |
break; |
|
case (TEXICMD_EQUIV): |
|
texiputchars(p, "\\(=="); |
|
break; |
case (TEXICMD_ERROR): |
case (TEXICMD_ERROR): |
texiputchars(p, "error\\(->"); |
texiputchars(p, "error\\(->"); |
break; |
break; |
Line 836 dosymbol(struct texi *p, enum texicmd cmd, |
|
Line 974 dosymbol(struct texi *p, enum texicmd cmd, |
|
case (TEXICMD_HYPHEN): |
case (TEXICMD_HYPHEN): |
break; |
break; |
default: |
default: |
texiwarn(p, "sym: %d", cmd); |
|
abort(); |
abort(); |
} |
} |
|
|
|
|
dovalue(struct texi *p, enum texicmd cmd, |
dovalue(struct texi *p, enum texicmd cmd, |
const char *buf, size_t sz, size_t *pos) |
const char *buf, size_t sz, size_t *pos) |
{ |
{ |
size_t start, end; |
size_t start, end, i; |
int clr; |
|
char *key, *val; |
char *key, *val; |
const char *cp; |
const char *cp; |
|
|
Line 910 dovalue(struct texi *p, enum texicmd cmd, |
|
Line 1046 dovalue(struct texi *p, enum texicmd cmd, |
|
advanceto(p, buf, pos, end); |
advanceto(p, buf, pos, end); |
|
|
key = malloc(end - start + 1); |
key = malloc(end - start + 1); |
if (NULL == key) { |
if (NULL == key) |
perror(NULL); |
texiabort(p, NULL); |
exit(EXIT_FAILURE); |
|
} |
|
memcpy(key, &buf[start], end - start); |
memcpy(key, &buf[start], end - start); |
key[end - start] = '\0'; |
key[end - start] = '\0'; |
|
|
Line 926 dovalue(struct texi *p, enum texicmd cmd, |
|
Line 1060 dovalue(struct texi *p, enum texicmd cmd, |
|
advanceeoln(p, buf, sz, pos, 1); |
advanceeoln(p, buf, sz, pos, 1); |
|
|
val = malloc(end - start + 1); |
val = malloc(end - start + 1); |
if (NULL == val) { |
if (NULL == val) |
perror(NULL); |
texiabort(p, NULL); |
exit(EXIT_FAILURE); |
|
} |
|
memcpy(val, &buf[start], end - start); |
memcpy(val, &buf[start], end - start); |
val[end - start] = '\0'; |
val[end - start] = '\0'; |
valueadd(p, key, val); |
valueadd(p, key, val); |
Line 937 dovalue(struct texi *p, enum texicmd cmd, |
|
Line 1069 dovalue(struct texi *p, enum texicmd cmd, |
|
if (p->seenws) |
if (p->seenws) |
texiputchar(p, ' '); |
texiputchar(p, ' '); |
p->seenws = 0; |
p->seenws = 0; |
if (NULL == (cp = valueblookup(p, buf, sz, pos))) |
if (NULL != (cp = valueblookup(p, buf, sz, pos))) { |
|
for (i = 0; i < p->valstackpos; i++) |
|
if (cp == p->valstack[i]) |
|
break; |
|
if (i < p->valstackpos) |
|
texierr(p, "recursive value"); |
|
if (64 == p->valstackpos) |
|
texierr(p, "too many nested values"); |
|
p->valstack[p->valstackpos++] = cp; |
|
parsemembuf(p, cp, strlen(cp)); |
|
p->valstackpos--; |
|
} else |
texiputchars(p, "{No value}"); |
texiputchars(p, "{No value}"); |
else |
|
texiputchars(p, cp); |
|
} else if (TEXICMD_IFCLEAR == cmd) { |
} else if (TEXICMD_IFCLEAR == cmd) { |
clr = NULL != valuellookup(p, buf, sz, pos); |
if (NULL != valuellookup(p, buf, sz, pos)) |
if (clr) |
doignblock(p, cmd, buf, sz, pos); |
p->ign++; |
else |
parseto(p, buf, sz, pos, texitoks[cmd].tok); |
parseto(p, buf, sz, pos, texitoks[cmd].tok); |
if (clr) |
} else if (TEXICMD_IFSET == cmd) { |
p->ign--; |
if (NULL == valuellookup(p, buf, sz, pos)) |
|
doignblock(p, cmd, buf, sz, pos); |
|
else |
|
parseto(p, buf, sz, pos, texitoks[cmd].tok); |
} else if (TEXICMD_CLEAR == cmd) |
} else if (TEXICMD_CLEAR == cmd) |
valuelclear(p, buf, sz, pos); |
valuelclear(p, buf, sz, pos); |
} |
} |
Line 1121 dotop(struct texi *p, enum texicmd cmd, |
|
Line 1265 dotop(struct texi *p, enum texicmd cmd, |
|
time_t t; |
time_t t; |
char date[32]; |
char date[32]; |
|
|
|
if (--p->ign) |
|
texierr(p, "@top command while ignoring (%d)", p->ign); |
|
|
/* |
/* |
* Here we print our standard mdoc(7) prologue. |
* Here we print our standard mdoc(7) prologue. |
* We use the title set with @settitle for the `Nd' description |
* We use the title set with @settitle for the `Nd' description |
Line 1131 dotop(struct texi *p, enum texicmd cmd, |
|
Line 1278 dotop(struct texi *p, enum texicmd cmd, |
|
t = time(NULL); |
t = time(NULL); |
strftime(date, sizeof(date), "%F", localtime(&t)); |
strftime(date, sizeof(date), "%F", localtime(&t)); |
|
|
p->ign--; |
|
teximacroopen(p, "Dd"); |
teximacroopen(p, "Dd"); |
texiputchars(p, date); |
texiputchars(p, date); |
teximacroclose(p); |
teximacroclose(p); |
Line 1206 domultitable(struct texi *p, enum texicmd cmd, |
|
Line 1352 domultitable(struct texi *p, enum texicmd cmd, |
|
const char *buf, size_t sz, size_t *pos) |
const char *buf, size_t sz, size_t *pos) |
{ |
{ |
enum texilist sv = p->list; |
enum texilist sv = p->list; |
|
int svliteral = p->literal; |
enum texicmd type; |
enum texicmd type; |
size_t i, end, columns; |
size_t i, end, columns; |
|
|
p->list = TEXILIST_TABLE; |
p->list = TEXILIST_TABLE; |
|
/* |
|
* TS/TE blocks aren't "in mdoc(7)", so we can disregard the |
|
* fact that we're in literal mode right now. |
|
*/ |
|
p->literal = 0; |
teximacro(p, "TS"); |
teximacro(p, "TS"); |
columns = 0; |
columns = 0; |
|
|
Line 1226 domultitable(struct texi *p, enum texicmd cmd, |
|
Line 1378 domultitable(struct texi *p, enum texicmd cmd, |
|
* arguments to set the number of columns that we'll |
* arguments to set the number of columns that we'll |
* have. |
* have. |
*/ |
*/ |
type = texicmd(p, buf, *pos, sz, &end); |
type = texicmd(p, buf, *pos, sz, &end, NULL); |
advanceto(p, buf, pos, end); |
advanceto(p, buf, pos, end); |
if (TEXICMD_COLUMNFRACTIONS != type) |
if (TEXICMD_COLUMNFRACTIONS != type) |
texierr(p, "unknown multitable command"); |
texierr(p, "unknown multitable command"); |
Line 1262 domultitable(struct texi *p, enum texicmd cmd, |
|
Line 1414 domultitable(struct texi *p, enum texicmd cmd, |
|
parseto(p, buf, sz, pos, texitoks[cmd].tok); |
parseto(p, buf, sz, pos, texitoks[cmd].tok); |
p->outmacro--; |
p->outmacro--; |
teximacro(p, "TE"); |
teximacro(p, "TE"); |
|
p->literal = svliteral; |
p->list = sv; |
p->list = sv; |
} |
} |
|
|
Line 1339 doignline(struct texi *p, enum texicmd cmd, |
|
Line 1492 doignline(struct texi *p, enum texicmd cmd, |
|
* This does NOT sanitise the directories! |
* This does NOT sanitise the directories! |
*/ |
*/ |
static char ** |
static char ** |
parsedirs(const char *base, const char *cp, size_t *sz) |
parsedirs(struct texi *p, const char *base, const char *cp, size_t *sz) |
{ |
{ |
char *tok, *str, *tofree; |
char *tok, *str, *tofree; |
const char *cpp; |
const char *cpp; |
Line 1351 parsedirs(const char *base, const char *cp, size_t *sz |
|
Line 1504 parsedirs(const char *base, const char *cp, size_t *sz |
|
for ( ; NULL != (cpp = strchr(cpp, ':')); (*sz)++) |
for ( ; NULL != (cpp = strchr(cpp, ':')); (*sz)++) |
cpp++; |
cpp++; |
|
|
dirs = calloc(*sz, sizeof(char *)); |
if (NULL == (dirs = calloc(*sz, sizeof(char *)))) |
if (NULL == dirs) { |
texiabort(p, NULL); |
perror(NULL); |
else if (NULL == (dirs[0] = strdup(base))) |
exit(EXIT_FAILURE); |
texiabort(p, NULL); |
} else if (NULL == (dirs[0] = strdup(base))) { |
|
perror(NULL); |
|
exit(EXIT_FAILURE); |
|
} |
|
|
|
if (NULL == cp) |
if (NULL == cp) |
return(dirs); |
return(dirs); |
|
|
if (NULL == (tofree = tok = str = strdup(cp))) { |
if (NULL == (tofree = tok = str = strdup(cp))) |
perror(NULL); |
texiabort(p, NULL); |
exit(EXIT_FAILURE); |
|
} |
|
|
|
for (i = 1; NULL != (tok = strsep(&str, ":")); i++) |
for (i = 1; NULL != (tok = strsep(&str, ":")); i++) |
if (NULL == (dirs[i] = strdup(tok))) { |
if (NULL == (dirs[i] = strdup(tok))) |
perror(NULL); |
texiabort(p, NULL); |
exit(EXIT_FAILURE); |
|
} |
|
|
|
free(tofree); |
free(tofree); |
return(dirs); |
return(dirs); |
Line 1408 main(int argc, char *argv[]) |
|
Line 1553 main(int argc, char *argv[]) |
|
if (0 == (argc -= optind)) |
if (0 == (argc -= optind)) |
goto usage; |
goto usage; |
|
|
if (NULL == (path = strdup(argv[0]))) { |
if (NULL == (path = strdup(argv[0]))) |
perror(NULL); |
texiabort(&texi, NULL); |
exit(EXIT_FAILURE); |
else if (NULL == (dir = dirname(path))) |
} else if (NULL == (dir = dirname(path))) { |
texiabort(&texi, NULL); |
perror(argv[0]); |
|
free(path); |
|
exit(EXIT_FAILURE); |
|
} |
|
free(path); |
free(path); |
|
|
if (NULL != (cp = strrchr(argv[0], '/'))) |
if (NULL != (cp = strrchr(argv[0], '/'))) |
Line 1423 main(int argc, char *argv[]) |
|
Line 1565 main(int argc, char *argv[]) |
|
else |
else |
texi.title = strdup(argv[0]); |
texi.title = strdup(argv[0]); |
|
|
if (NULL == texi.title) { |
if (NULL == texi.title) |
perror(NULL); |
texiabort(&texi, NULL); |
exit(EXIT_FAILURE); |
else if (NULL != (path = strchr(texi.title, '.'))) |
} else if (NULL != (path = strchr(texi.title, '.'))) |
|
*path = '\0'; |
*path = '\0'; |
|
|
texi.ign = 1; |
texi.ign = 1; |
texi.dirs = parsedirs(dir, Idir, &texi.dirsz); |
texi.dirs = parsedirs(&texi, dir, Idir, &texi.dirsz); |
parsefile(&texi, argv[0], 1); |
parsefile(&texi, argv[0], 1); |
/* We shouldn't get here. */ |
/* We shouldn't get here. */ |
texiexit(&texi); |
texiexit(&texi); |