version 1.176, 2011/01/04 13:14:26 |
version 1.181, 2011/03/22 10:13:01 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2010 Ingo Schwarze <schwarze@openbsd.org> |
* Copyright (c) 2010, 2011 Ingo Schwarze <schwarze@openbsd.org> |
* |
* |
* Permission to use, copy, modify, and distribute this software for any |
* Permission to use, copy, modify, and distribute this software for any |
* purpose with or without fee is hereby granted, provided that the above |
* purpose with or without fee is hereby granted, provided that the above |
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#include <string.h> |
#include <string.h> |
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#include "mandoc.h" |
#include "mandoc.h" |
#include "chars.h" |
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#include "out.h" |
#include "out.h" |
#include "term.h" |
#include "term.h" |
#include "main.h" |
#include "main.h" |
Line 80 term_alloc(enum termenc enc) |
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Line 79 term_alloc(enum termenc enc) |
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{ |
{ |
struct termp *p; |
struct termp *p; |
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p = calloc(1, sizeof(struct termp)); |
p = mandoc_calloc(1, sizeof(struct termp)); |
if (NULL == p) { |
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perror(NULL); |
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exit((int)MANDOCLEVEL_SYSERR); |
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} |
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p->enc = enc; |
p->enc = enc; |
return(p); |
return(p); |
} |
} |
Line 353 term_vspace(struct termp *p) |
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Line 347 term_vspace(struct termp *p) |
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static void |
static void |
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numbered(struct termp *p, const char *word, size_t len) |
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{ |
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const char *rhs; |
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rhs = chars_num2char(word, len); |
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if (rhs) |
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encode(p, rhs, 1); |
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} |
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static void |
spec(struct termp *p, enum roffdeco d, const char *word, size_t len) |
spec(struct termp *p, enum roffdeco d, const char *word, size_t len) |
{ |
{ |
const char *rhs; |
const char *rhs; |
Line 457 term_word(struct termp *p, const char *word) |
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Line 462 term_word(struct termp *p, const char *word) |
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sv = word; |
sv = word; |
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if (word[0] && '\0' == word[1]) |
if (DELIM_CLOSE == mandoc_isdelim(word)) |
switch (word[0]) { |
if ( ! (TERMP_IGNDELIM & p->flags)) |
case('.'): |
p->flags |= TERMP_NOSPACE; |
/* FALLTHROUGH */ |
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case(','): |
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/* FALLTHROUGH */ |
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case(';'): |
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/* FALLTHROUGH */ |
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case(':'): |
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/* FALLTHROUGH */ |
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case('?'): |
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/* FALLTHROUGH */ |
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case('!'): |
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/* FALLTHROUGH */ |
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case(')'): |
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/* FALLTHROUGH */ |
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case(']'): |
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if ( ! (TERMP_IGNDELIM & p->flags)) |
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p->flags |= TERMP_NOSPACE; |
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break; |
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default: |
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break; |
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} |
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if ( ! (TERMP_NOSPACE & p->flags)) { |
if ( ! (TERMP_NOSPACE & p->flags)) { |
if ( ! (TERMP_KEEP & p->flags)) { |
if ( ! (TERMP_KEEP & p->flags)) { |
Line 503 term_word(struct termp *p, const char *word) |
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Line 488 term_word(struct termp *p, const char *word) |
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if ((ssz = strcspn(word, "\\")) > 0) |
if ((ssz = strcspn(word, "\\")) > 0) |
encode(p, word, ssz); |
encode(p, word, ssz); |
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word += ssz; |
word += (int)ssz; |
if ('\\' != *word) |
if ('\\' != *word) |
continue; |
continue; |
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Line 511 term_word(struct termp *p, const char *word) |
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Line 496 term_word(struct termp *p, const char *word) |
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word += a2roffdeco(&deco, &seq, &ssz); |
word += a2roffdeco(&deco, &seq, &ssz); |
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switch (deco) { |
switch (deco) { |
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case (DECO_NUMBERED): |
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numbered(p, seq, ssz); |
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break; |
case (DECO_RESERVED): |
case (DECO_RESERVED): |
res(p, seq, ssz); |
res(p, seq, ssz); |
break; |
break; |
Line 539 term_word(struct termp *p, const char *word) |
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Line 527 term_word(struct termp *p, const char *word) |
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p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
} |
} |
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/* |
if (DELIM_OPEN == mandoc_isdelim(sv)) |
* Note that we don't process the pipe: the parser sees it as |
p->flags |= TERMP_NOSPACE; |
* punctuation, but we don't in terms of typography. |
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*/ |
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if (sv[0] && '\0' == sv[1]) |
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switch (sv[0]) { |
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case('('): |
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/* FALLTHROUGH */ |
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case('['): |
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p->flags |= TERMP_NOSPACE; |
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break; |
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default: |
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break; |
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} |
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} |
} |
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Line 565 adjbuf(struct termp *p, size_t sz) |
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Line 541 adjbuf(struct termp *p, size_t sz) |
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while (sz >= p->maxcols) |
while (sz >= p->maxcols) |
p->maxcols <<= 2; |
p->maxcols <<= 2; |
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p->buf = realloc(p->buf, p->maxcols); |
p->buf = mandoc_realloc(p->buf, p->maxcols); |
if (NULL == p->buf) { |
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perror(NULL); |
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exit((int)MANDOCLEVEL_SYSERR); |
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} |
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} |
} |
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