version 1.116, 2015/04/18 16:06:40 |
version 1.124, 2017/01/18 19:22:22 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2008-2012, 2014 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2008-2012, 2014 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2013, 2014, 2015 Ingo Schwarze <schwarze@openbsd.org> |
* Copyright (c) 2013, 2014, 2015, 2017 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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static void print_bvspace(struct html *, |
static void print_bvspace(struct html *, |
const struct roff_node *); |
const struct roff_node *); |
static void print_man(MAN_ARGS); |
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static void print_man_head(MAN_ARGS); |
static void print_man_head(MAN_ARGS); |
static void print_man_nodelist(MAN_ARGS); |
static void print_man_nodelist(MAN_ARGS); |
static void print_man_node(MAN_ARGS); |
static void print_man_node(MAN_ARGS); |
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html_man(void *arg, const struct roff_man *man) |
html_man(void *arg, const struct roff_man *man) |
{ |
{ |
struct mhtml mh; |
struct mhtml mh; |
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struct html *h; |
memset(&mh, 0, sizeof(struct mhtml)); |
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print_man(man_meta(man), man_node(man), &mh, (struct html *)arg); |
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putchar('\n'); |
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} |
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static void |
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print_man(MAN_ARGS) |
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{ |
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struct tag *t, *tt; |
struct tag *t, *tt; |
struct htmlpair tag; |
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PAIR_CLASS_INIT(&tag, "mandoc"); |
memset(&mh, 0, sizeof(mh)); |
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h = (struct html *)arg; |
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if ( ! (HTML_FRAGMENT & h->oflags)) { |
if ( ! (HTML_FRAGMENT & h->oflags)) { |
print_gen_decls(h); |
print_gen_decls(h); |
t = print_otag(h, TAG_HTML, 0, NULL); |
t = print_otag(h, TAG_HTML, ""); |
tt = print_otag(h, TAG_HEAD, 0, NULL); |
tt = print_otag(h, TAG_HEAD, ""); |
print_man_head(man, n, mh, h); |
print_man_head(&man->meta, man->first, &mh, h); |
print_tagq(h, tt); |
print_tagq(h, tt); |
print_otag(h, TAG_BODY, 0, NULL); |
print_otag(h, TAG_BODY, ""); |
print_otag(h, TAG_DIV, 1, &tag); |
print_otag(h, TAG_DIV, "c", "mandoc"); |
} else |
} else |
t = print_otag(h, TAG_DIV, 1, &tag); |
t = print_otag(h, TAG_DIV, "c", "mandoc"); |
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print_man_nodelist(man, n, mh, h); |
print_man_nodelist(&man->meta, man->first, &mh, h); |
print_tagq(h, t); |
print_tagq(h, t); |
} |
} |
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static void |
static void |
print_man_head(MAN_ARGS) |
print_man_head(MAN_ARGS) |
{ |
{ |
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char *cp; |
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print_gen_head(h); |
print_gen_head(h); |
assert(man->title); |
mandoc_asprintf(&cp, "%s(%s)", man->title, man->msec); |
assert(man->msec); |
print_otag(h, TAG_TITLE, ""); |
bufcat_fmt(h, "%s(%s)", man->title, man->msec); |
print_text(h, cp); |
print_otag(h, TAG_TITLE, 0, NULL); |
free(cp); |
print_text(h, h->buf); |
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} |
} |
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static void |
static void |
Line 217 print_man_node(MAN_ARGS) |
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Line 208 print_man_node(MAN_ARGS) |
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print_paragraph(h); |
print_paragraph(h); |
return; |
return; |
} |
} |
if (n->flags & MAN_LINE && (*n->string == ' ' || |
if (n->flags & NODE_LINE && (*n->string == ' ' || |
(n->prev != NULL && mh->fl & MANH_LITERAL && |
(n->prev != NULL && mh->fl & MANH_LITERAL && |
! (h->flags & HTML_NONEWLINE)))) |
! (h->flags & HTML_NONEWLINE)))) |
print_otag(h, TAG_BR, 0, NULL); |
print_otag(h, TAG_BR, ""); |
print_text(h, n->string); |
print_text(h, n->string); |
return; |
return; |
case ROFFT_EQN: |
case ROFFT_EQN: |
if (n->flags & MAN_LINE) |
if (n->flags & NODE_LINE) |
putchar('\n'); |
putchar('\n'); |
print_eqn(h, n->eqn); |
print_eqn(h, n->eqn); |
break; |
break; |
Line 284 a2width(const struct roff_node *n, struct roffsu *su) |
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Line 275 a2width(const struct roff_node *n, struct roffsu *su) |
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{ |
{ |
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if (n->type != ROFFT_TEXT) |
if (n->type != ROFFT_TEXT) |
return(0); |
return 0; |
if (a2roffsu(n->string, su, SCALE_EN)) |
if (a2roffsu(n->string, su, SCALE_EN)) |
return(1); |
return 1; |
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return(0); |
return 0; |
} |
} |
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static void |
static void |
man_root_pre(MAN_ARGS) |
man_root_pre(MAN_ARGS) |
{ |
{ |
struct htmlpair tag; |
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struct tag *t, *tt; |
struct tag *t, *tt; |
char *title; |
char *title; |
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Line 302 man_root_pre(MAN_ARGS) |
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Line 292 man_root_pre(MAN_ARGS) |
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assert(man->msec); |
assert(man->msec); |
mandoc_asprintf(&title, "%s(%s)", man->title, man->msec); |
mandoc_asprintf(&title, "%s(%s)", man->title, man->msec); |
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PAIR_CLASS_INIT(&tag, "head"); |
t = print_otag(h, TAG_TABLE, "c", "head"); |
t = print_otag(h, TAG_TABLE, 1, &tag); |
print_otag(h, TAG_TBODY, ""); |
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tt = print_otag(h, TAG_TR, ""); |
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print_otag(h, TAG_TBODY, 0, NULL); |
print_otag(h, TAG_TD, "c", "head-ltitle"); |
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tt = print_otag(h, TAG_TR, 0, NULL); |
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PAIR_CLASS_INIT(&tag, "head-ltitle"); |
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print_otag(h, TAG_TD, 1, &tag); |
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print_text(h, title); |
print_text(h, title); |
print_stagq(h, tt); |
print_stagq(h, tt); |
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PAIR_CLASS_INIT(&tag, "head-vol"); |
print_otag(h, TAG_TD, "c", "head-vol"); |
print_otag(h, TAG_TD, 1, &tag); |
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if (NULL != man->vol) |
if (NULL != man->vol) |
print_text(h, man->vol); |
print_text(h, man->vol); |
print_stagq(h, tt); |
print_stagq(h, tt); |
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PAIR_CLASS_INIT(&tag, "head-rtitle"); |
print_otag(h, TAG_TD, "c", "head-rtitle"); |
print_otag(h, TAG_TD, 1, &tag); |
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print_text(h, title); |
print_text(h, title); |
print_tagq(h, t); |
print_tagq(h, t); |
free(title); |
free(title); |
Line 330 man_root_pre(MAN_ARGS) |
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Line 314 man_root_pre(MAN_ARGS) |
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static void |
static void |
man_root_post(MAN_ARGS) |
man_root_post(MAN_ARGS) |
{ |
{ |
struct htmlpair tag; |
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struct tag *t, *tt; |
struct tag *t, *tt; |
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PAIR_CLASS_INIT(&tag, "foot"); |
t = print_otag(h, TAG_TABLE, "c", "foot"); |
t = print_otag(h, TAG_TABLE, 1, &tag); |
tt = print_otag(h, TAG_TR, ""); |
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tt = print_otag(h, TAG_TR, 0, NULL); |
print_otag(h, TAG_TD, "c", "foot-date"); |
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PAIR_CLASS_INIT(&tag, "foot-date"); |
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print_otag(h, TAG_TD, 1, &tag); |
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assert(man->date); |
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print_text(h, man->date); |
print_text(h, man->date); |
print_stagq(h, tt); |
print_stagq(h, tt); |
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PAIR_CLASS_INIT(&tag, "foot-os"); |
print_otag(h, TAG_TD, "c", "foot-os"); |
print_otag(h, TAG_TD, 1, &tag); |
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if (man->os) |
if (man->os) |
print_text(h, man->os); |
print_text(h, man->os); |
print_tagq(h, t); |
print_tagq(h, t); |
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man_br_pre(MAN_ARGS) |
man_br_pre(MAN_ARGS) |
{ |
{ |
struct roffsu su; |
struct roffsu su; |
struct htmlpair tag; |
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SCALE_VS_INIT(&su, 1); |
SCALE_VS_INIT(&su, 1); |
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Line 369 man_br_pre(MAN_ARGS) |
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Line 344 man_br_pre(MAN_ARGS) |
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} else |
} else |
su.scale = 0.0; |
su.scale = 0.0; |
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bufinit(h); |
print_otag(h, TAG_DIV, "suh", &su); |
bufcat_su(h, "height", &su); |
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PAIR_STYLE_INIT(&tag, h); |
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print_otag(h, TAG_DIV, 1, &tag); |
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/* So the div isn't empty: */ |
/* So the div isn't empty: */ |
print_text(h, "\\~"); |
print_text(h, "\\~"); |
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return(0); |
return 0; |
} |
} |
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static int |
static int |
man_SH_pre(MAN_ARGS) |
man_SH_pre(MAN_ARGS) |
{ |
{ |
struct htmlpair tag; |
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if (n->type == ROFFT_BLOCK) { |
if (n->type == ROFFT_BLOCK) { |
mh->fl &= ~MANH_LITERAL; |
mh->fl &= ~MANH_LITERAL; |
PAIR_CLASS_INIT(&tag, "section"); |
print_otag(h, TAG_DIV, "c", "section"); |
print_otag(h, TAG_DIV, 1, &tag); |
return 1; |
return(1); |
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} else if (n->type == ROFFT_BODY) |
} else if (n->type == ROFFT_BODY) |
return(1); |
return 1; |
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print_otag(h, TAG_H1, 0, NULL); |
print_otag(h, TAG_H1, ""); |
return(1); |
return 1; |
} |
} |
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static int |
static int |
Line 406 man_alt_pre(MAN_ARGS) |
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Line 375 man_alt_pre(MAN_ARGS) |
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struct tag *t; |
struct tag *t; |
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if ((savelit = mh->fl & MANH_LITERAL)) |
if ((savelit = mh->fl & MANH_LITERAL)) |
print_otag(h, TAG_BR, 0, NULL); |
print_otag(h, TAG_BR, ""); |
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mh->fl &= ~MANH_LITERAL; |
mh->fl &= ~MANH_LITERAL; |
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Line 433 man_alt_pre(MAN_ARGS) |
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Line 402 man_alt_pre(MAN_ARGS) |
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break; |
break; |
default: |
default: |
abort(); |
abort(); |
/* NOTREACHED */ |
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} |
} |
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if (i) |
if (i) |
h->flags |= HTML_NOSPACE; |
h->flags |= HTML_NOSPACE; |
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if (TAG_MAX != fp) |
if (TAG_MAX != fp) |
t = print_otag(h, fp, 0, NULL); |
t = print_otag(h, fp, ""); |
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print_man_node(man, nn, mh, h); |
print_man_node(man, nn, mh, h); |
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Line 451 man_alt_pre(MAN_ARGS) |
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Line 419 man_alt_pre(MAN_ARGS) |
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if (savelit) |
if (savelit) |
mh->fl |= MANH_LITERAL; |
mh->fl |= MANH_LITERAL; |
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return(0); |
return 0; |
} |
} |
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static int |
static int |
man_SM_pre(MAN_ARGS) |
man_SM_pre(MAN_ARGS) |
{ |
{ |
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print_otag(h, TAG_SMALL, ""); |
print_otag(h, TAG_SMALL, 0, NULL); |
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if (MAN_SB == n->tok) |
if (MAN_SB == n->tok) |
print_otag(h, TAG_B, 0, NULL); |
print_otag(h, TAG_B, ""); |
return(1); |
return 1; |
} |
} |
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static int |
static int |
man_SS_pre(MAN_ARGS) |
man_SS_pre(MAN_ARGS) |
{ |
{ |
struct htmlpair tag; |
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if (n->type == ROFFT_BLOCK) { |
if (n->type == ROFFT_BLOCK) { |
mh->fl &= ~MANH_LITERAL; |
mh->fl &= ~MANH_LITERAL; |
PAIR_CLASS_INIT(&tag, "subsection"); |
print_otag(h, TAG_DIV, "c", "subsection"); |
print_otag(h, TAG_DIV, 1, &tag); |
return 1; |
return(1); |
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} else if (n->type == ROFFT_BODY) |
} else if (n->type == ROFFT_BODY) |
return(1); |
return 1; |
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print_otag(h, TAG_H2, 0, NULL); |
print_otag(h, TAG_H2, ""); |
return(1); |
return 1; |
} |
} |
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static int |
static int |
Line 486 man_PP_pre(MAN_ARGS) |
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Line 450 man_PP_pre(MAN_ARGS) |
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{ |
{ |
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if (n->type == ROFFT_HEAD) |
if (n->type == ROFFT_HEAD) |
return(0); |
return 0; |
else if (n->type == ROFFT_BLOCK) |
else if (n->type == ROFFT_BLOCK) |
print_bvspace(h, n); |
print_bvspace(h, n); |
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return(1); |
return 1; |
} |
} |
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static int |
static int |
Line 499 man_IP_pre(MAN_ARGS) |
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Line 463 man_IP_pre(MAN_ARGS) |
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const struct roff_node *nn; |
const struct roff_node *nn; |
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if (n->type == ROFFT_BODY) { |
if (n->type == ROFFT_BODY) { |
print_otag(h, TAG_DD, 0, NULL); |
print_otag(h, TAG_DD, ""); |
return(1); |
return 1; |
} else if (n->type != ROFFT_HEAD) { |
} else if (n->type != ROFFT_HEAD) { |
print_otag(h, TAG_DL, 0, NULL); |
print_otag(h, TAG_DL, ""); |
return(1); |
return 1; |
} |
} |
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/* FIXME: width specification. */ |
/* FIXME: width specification. */ |
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print_otag(h, TAG_DT, 0, NULL); |
print_otag(h, TAG_DT, ""); |
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/* For IP, only print the first header element. */ |
/* For IP, only print the first header element. */ |
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Line 519 man_IP_pre(MAN_ARGS) |
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Line 483 man_IP_pre(MAN_ARGS) |
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if (MAN_TP == n->tok) { |
if (MAN_TP == n->tok) { |
nn = n->child; |
nn = n->child; |
while (NULL != nn && 0 == (MAN_LINE & nn->flags)) |
while (NULL != nn && 0 == (NODE_LINE & nn->flags)) |
nn = nn->next; |
nn = nn->next; |
while (NULL != nn) { |
while (NULL != nn) { |
print_man_node(man, nn, mh, h); |
print_man_node(man, nn, mh, h); |
Line 527 man_IP_pre(MAN_ARGS) |
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Line 491 man_IP_pre(MAN_ARGS) |
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} |
} |
} |
} |
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return(0); |
return 0; |
} |
} |
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static int |
static int |
man_HP_pre(MAN_ARGS) |
man_HP_pre(MAN_ARGS) |
{ |
{ |
struct htmlpair tag[2]; |
struct roffsu sum, sui; |
struct roffsu su; |
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const struct roff_node *np; |
const struct roff_node *np; |
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if (n->type == ROFFT_HEAD) |
if (n->type == ROFFT_HEAD) |
return(0); |
return 0; |
else if (n->type != ROFFT_BLOCK) |
else if (n->type != ROFFT_BLOCK) |
return(1); |
return 1; |
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np = n->head->child; |
np = n->head->child; |
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if (NULL == np || ! a2width(np, &su)) |
if (np == NULL || !a2width(np, &sum)) |
SCALE_HS_INIT(&su, INDENT); |
SCALE_HS_INIT(&sum, INDENT); |
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bufinit(h); |
sui.unit = sum.unit; |
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sui.scale = -sum.scale; |
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print_bvspace(h, n); |
print_bvspace(h, n); |
bufcat_su(h, "margin-left", &su); |
print_otag(h, TAG_DIV, "csului", "spacer", &sum, &sui); |
su.scale = -su.scale; |
return 1; |
bufcat_su(h, "text-indent", &su); |
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PAIR_STYLE_INIT(&tag[0], h); |
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PAIR_CLASS_INIT(&tag[1], "spacer"); |
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print_otag(h, TAG_DIV, 2, tag); |
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return(1); |
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} |
} |
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static int |
static int |
man_OP_pre(MAN_ARGS) |
man_OP_pre(MAN_ARGS) |
{ |
{ |
struct tag *tt; |
struct tag *tt; |
struct htmlpair tag; |
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print_text(h, "["); |
print_text(h, "["); |
h->flags |= HTML_NOSPACE; |
h->flags |= HTML_NOSPACE; |
PAIR_CLASS_INIT(&tag, "opt"); |
tt = print_otag(h, TAG_SPAN, "c", "opt"); |
tt = print_otag(h, TAG_SPAN, 1, &tag); |
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if (NULL != (n = n->child)) { |
if (NULL != (n = n->child)) { |
print_otag(h, TAG_B, 0, NULL); |
print_otag(h, TAG_B, ""); |
print_text(h, n->string); |
print_text(h, n->string); |
} |
} |
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print_stagq(h, tt); |
print_stagq(h, tt); |
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if (NULL != n && NULL != n->next) { |
if (NULL != n && NULL != n->next) { |
print_otag(h, TAG_I, 0, NULL); |
print_otag(h, TAG_I, ""); |
print_text(h, n->next->string); |
print_text(h, n->next->string); |
} |
} |
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print_stagq(h, tt); |
print_stagq(h, tt); |
h->flags |= HTML_NOSPACE; |
h->flags |= HTML_NOSPACE; |
print_text(h, "]"); |
print_text(h, "]"); |
return(0); |
return 0; |
} |
} |
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static int |
static int |
man_B_pre(MAN_ARGS) |
man_B_pre(MAN_ARGS) |
{ |
{ |
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print_otag(h, TAG_B, ""); |
print_otag(h, TAG_B, 0, NULL); |
return 1; |
return(1); |
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} |
} |
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static int |
static int |
man_I_pre(MAN_ARGS) |
man_I_pre(MAN_ARGS) |
{ |
{ |
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print_otag(h, TAG_I, ""); |
print_otag(h, TAG_I, 0, NULL); |
return 1; |
return(1); |
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} |
} |
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static int |
static int |
Line 609 man_literal_pre(MAN_ARGS) |
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Line 564 man_literal_pre(MAN_ARGS) |
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{ |
{ |
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if (MAN_fi == n->tok || MAN_EE == n->tok) { |
if (MAN_fi == n->tok || MAN_EE == n->tok) { |
print_otag(h, TAG_BR, 0, NULL); |
print_otag(h, TAG_BR, ""); |
mh->fl &= ~MANH_LITERAL; |
mh->fl &= ~MANH_LITERAL; |
} else |
} else |
mh->fl |= MANH_LITERAL; |
mh->fl |= MANH_LITERAL; |
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return(0); |
return 0; |
} |
} |
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static int |
static int |
man_in_pre(MAN_ARGS) |
man_in_pre(MAN_ARGS) |
{ |
{ |
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print_otag(h, TAG_BR, ""); |
print_otag(h, TAG_BR, 0, NULL); |
return 0; |
return(0); |
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} |
} |
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static int |
static int |
man_ign_pre(MAN_ARGS) |
man_ign_pre(MAN_ARGS) |
{ |
{ |
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return(0); |
return 0; |
} |
} |
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static int |
static int |
man_RS_pre(MAN_ARGS) |
man_RS_pre(MAN_ARGS) |
{ |
{ |
struct htmlpair tag; |
|
struct roffsu su; |
struct roffsu su; |
|
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if (n->type == ROFFT_HEAD) |
if (n->type == ROFFT_HEAD) |
return(0); |
return 0; |
else if (n->type == ROFFT_BODY) |
else if (n->type == ROFFT_BODY) |
return(1); |
return 1; |
|
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SCALE_HS_INIT(&su, INDENT); |
SCALE_HS_INIT(&su, INDENT); |
if (n->head->child) |
if (n->head->child) |
a2width(n->head->child, &su); |
a2width(n->head->child, &su); |
|
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bufinit(h); |
print_otag(h, TAG_DIV, "sul", &su); |
bufcat_su(h, "margin-left", &su); |
return 1; |
PAIR_STYLE_INIT(&tag, h); |
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print_otag(h, TAG_DIV, 1, &tag); |
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return(1); |
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} |
} |
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static int |
static int |
man_UR_pre(MAN_ARGS) |
man_UR_pre(MAN_ARGS) |
{ |
{ |
struct htmlpair tag[2]; |
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|
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n = n->child; |
n = n->child; |
assert(n->type == ROFFT_HEAD); |
assert(n->type == ROFFT_HEAD); |
if (n->nchild) { |
if (n->child != NULL) { |
assert(n->child->type == ROFFT_TEXT); |
assert(n->child->type == ROFFT_TEXT); |
PAIR_CLASS_INIT(&tag[0], "link-ext"); |
print_otag(h, TAG_A, "ch", "link-ext", n->child->string); |
PAIR_HREF_INIT(&tag[1], n->child->string); |
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print_otag(h, TAG_A, 2, tag); |
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} |
} |
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assert(n->next->type == ROFFT_BODY); |
assert(n->next->type == ROFFT_BODY); |
if (n->next->nchild) |
if (n->next->child != NULL) |
n = n->next; |
n = n->next; |
|
|
print_man_nodelist(man, n->child, mh, h); |
print_man_nodelist(man, n->child, mh, h); |
|
|
return(0); |
return 0; |
} |
} |