version 1.107, 2014/12/04 02:05:42 |
version 1.116, 2015/04/18 16:06:40 |
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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 Ingo Schwarze <schwarze@openbsd.org> |
* Copyright (c) 2013, 2014, 2015 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 |
* copyright notice and this permission notice appear in all copies. |
* copyright notice and this permission notice appear in all copies. |
* |
* |
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES |
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR |
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
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#include <string.h> |
#include <string.h> |
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#include "mandoc_aux.h" |
#include "mandoc_aux.h" |
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#include "roff.h" |
#include "man.h" |
#include "man.h" |
#include "out.h" |
#include "out.h" |
#include "html.h" |
#include "html.h" |
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#define INDENT 5 |
#define INDENT 5 |
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#define MAN_ARGS const struct man_meta *man, \ |
#define MAN_ARGS const struct roff_meta *man, \ |
const struct man_node *n, \ |
const struct roff_node *n, \ |
struct mhtml *mh, \ |
struct mhtml *mh, \ |
struct html *h |
struct html *h |
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}; |
}; |
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static void print_bvspace(struct html *, |
static void print_bvspace(struct html *, |
const struct man_node *); |
const struct roff_node *); |
static void print_man(MAN_ARGS); |
static void print_man(MAN_ARGS); |
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); |
static int a2width(const struct man_node *, |
static int a2width(const struct roff_node *, |
struct roffsu *); |
struct roffsu *); |
static int man_B_pre(MAN_ARGS); |
static int man_B_pre(MAN_ARGS); |
static int man_HP_pre(MAN_ARGS); |
static int man_HP_pre(MAN_ARGS); |
Line 100 static const struct htmlman mans[MAN_MAX] = { |
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Line 101 static const struct htmlman mans[MAN_MAX] = { |
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{ man_I_pre, NULL }, /* I */ |
{ man_I_pre, NULL }, /* I */ |
{ man_alt_pre, NULL }, /* IR */ |
{ man_alt_pre, NULL }, /* IR */ |
{ man_alt_pre, NULL }, /* RI */ |
{ man_alt_pre, NULL }, /* RI */ |
{ man_ign_pre, NULL }, /* na */ |
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{ man_br_pre, NULL }, /* sp */ |
{ man_br_pre, NULL }, /* sp */ |
{ man_literal_pre, NULL }, /* nf */ |
{ man_literal_pre, NULL }, /* nf */ |
{ man_literal_pre, NULL }, /* fi */ |
{ man_literal_pre, NULL }, /* fi */ |
Line 130 static const struct htmlman mans[MAN_MAX] = { |
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Line 130 static const struct htmlman mans[MAN_MAX] = { |
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* first, print it. |
* first, print it. |
*/ |
*/ |
static void |
static void |
print_bvspace(struct html *h, const struct man_node *n) |
print_bvspace(struct html *h, const struct roff_node *n) |
{ |
{ |
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if (n->body && n->body->child) |
if (n->body && n->body->child) |
if (MAN_TBL == n->body->child->type) |
if (n->body->child->type == ROFFT_TBL) |
return; |
return; |
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if (MAN_ROOT == n->parent->type || MAN_RS != n->parent->tok) |
if (n->parent->type == ROFFT_ROOT || n->parent->tok != MAN_RS) |
if (NULL == n->prev) |
if (NULL == n->prev) |
return; |
return; |
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Line 145 print_bvspace(struct html *h, const struct man_node *n |
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Line 145 print_bvspace(struct html *h, const struct man_node *n |
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} |
} |
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void |
void |
html_man(void *arg, const struct man *man) |
html_man(void *arg, const struct roff_man *man) |
{ |
{ |
struct mhtml mh; |
struct mhtml mh; |
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print_man_nodelist(MAN_ARGS) |
print_man_nodelist(MAN_ARGS) |
{ |
{ |
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print_man_node(man, n, mh, h); |
while (n != NULL) { |
if (n->next) |
print_man_node(man, n, mh, h); |
print_man_nodelist(man, n->next, mh, h); |
n = n->next; |
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} |
} |
} |
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static void |
static void |
Line 208 print_man_node(MAN_ARGS) |
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Line 209 print_man_node(MAN_ARGS) |
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t = h->tags.head; |
t = h->tags.head; |
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switch (n->type) { |
switch (n->type) { |
case MAN_ROOT: |
case ROFFT_ROOT: |
man_root_pre(man, n, mh, h); |
man_root_pre(man, n, mh, h); |
break; |
break; |
case MAN_TEXT: |
case ROFFT_TEXT: |
if ('\0' == *n->string) { |
if ('\0' == *n->string) { |
print_paragraph(h); |
print_paragraph(h); |
return; |
return; |
} |
} |
if (n->flags & MAN_LINE && (*n->string == ' ' || |
if (n->flags & MAN_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, 0, NULL); |
print_text(h, n->string); |
print_text(h, n->string); |
return; |
return; |
case MAN_EQN: |
case ROFFT_EQN: |
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if (n->flags & MAN_LINE) |
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putchar('\n'); |
print_eqn(h, n->eqn); |
print_eqn(h, n->eqn); |
break; |
break; |
case MAN_TBL: |
case ROFFT_TBL: |
/* |
/* |
* This will take care of initialising all of the table |
* This will take care of initialising all of the table |
* state data for the first table, then tearing it down |
* state data for the first table, then tearing it down |
Line 264 print_man_node(MAN_ARGS) |
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Line 267 print_man_node(MAN_ARGS) |
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print_stagq(h, t); |
print_stagq(h, t); |
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switch (n->type) { |
switch (n->type) { |
case MAN_ROOT: |
case ROFFT_ROOT: |
man_root_post(man, n, mh, h); |
man_root_post(man, n, mh, h); |
break; |
break; |
case MAN_EQN: |
case ROFFT_EQN: |
break; |
break; |
default: |
default: |
if (mans[n->tok].post) |
if (mans[n->tok].post) |
Line 277 print_man_node(MAN_ARGS) |
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Line 280 print_man_node(MAN_ARGS) |
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} |
} |
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static int |
static int |
a2width(const struct man_node *n, struct roffsu *su) |
a2width(const struct roff_node *n, struct roffsu *su) |
{ |
{ |
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if (MAN_TEXT != n->type) |
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); |
Line 345 man_root_post(MAN_ARGS) |
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Line 348 man_root_post(MAN_ARGS) |
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PAIR_CLASS_INIT(&tag, "foot-os"); |
PAIR_CLASS_INIT(&tag, "foot-os"); |
print_otag(h, TAG_TD, 1, &tag); |
print_otag(h, TAG_TD, 1, &tag); |
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if (man->source) |
if (man->os) |
print_text(h, man->source); |
print_text(h, man->os); |
print_tagq(h, t); |
print_tagq(h, t); |
} |
} |
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Line 362 man_br_pre(MAN_ARGS) |
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Line 365 man_br_pre(MAN_ARGS) |
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if (MAN_sp == n->tok) { |
if (MAN_sp == n->tok) { |
if (NULL != (n = n->child)) |
if (NULL != (n = n->child)) |
if ( ! a2roffsu(n->string, &su, SCALE_VS)) |
if ( ! a2roffsu(n->string, &su, SCALE_VS)) |
SCALE_VS_INIT(&su, atoi(n->string)); |
su.scale = 1.0; |
} else |
} else |
su.scale = 0.0; |
su.scale = 0.0; |
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Line 382 man_SH_pre(MAN_ARGS) |
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Line 385 man_SH_pre(MAN_ARGS) |
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{ |
{ |
struct htmlpair tag; |
struct htmlpair tag; |
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if (MAN_BLOCK == n->type) { |
if (n->type == ROFFT_BLOCK) { |
mh->fl &= ~MANH_LITERAL; |
mh->fl &= ~MANH_LITERAL; |
PAIR_CLASS_INIT(&tag, "section"); |
PAIR_CLASS_INIT(&tag, "section"); |
print_otag(h, TAG_DIV, 1, &tag); |
print_otag(h, TAG_DIV, 1, &tag); |
return(1); |
return(1); |
} else if (MAN_BODY == n->type) |
} 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, 0, NULL); |
Line 397 man_SH_pre(MAN_ARGS) |
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Line 400 man_SH_pre(MAN_ARGS) |
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static int |
static int |
man_alt_pre(MAN_ARGS) |
man_alt_pre(MAN_ARGS) |
{ |
{ |
const struct man_node *nn; |
const struct roff_node *nn; |
int i, savelit; |
int i, savelit; |
enum htmltag fp; |
enum htmltag fp; |
struct tag *t; |
struct tag *t; |
Line 466 man_SS_pre(MAN_ARGS) |
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Line 469 man_SS_pre(MAN_ARGS) |
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{ |
{ |
struct htmlpair tag; |
struct htmlpair tag; |
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if (MAN_BLOCK == n->type) { |
if (n->type == ROFFT_BLOCK) { |
mh->fl &= ~MANH_LITERAL; |
mh->fl &= ~MANH_LITERAL; |
PAIR_CLASS_INIT(&tag, "subsection"); |
PAIR_CLASS_INIT(&tag, "subsection"); |
print_otag(h, TAG_DIV, 1, &tag); |
print_otag(h, TAG_DIV, 1, &tag); |
return(1); |
return(1); |
} else if (MAN_BODY == n->type) |
} 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, 0, NULL); |
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man_PP_pre(MAN_ARGS) |
man_PP_pre(MAN_ARGS) |
{ |
{ |
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if (MAN_HEAD == n->type) |
if (n->type == ROFFT_HEAD) |
return(0); |
return(0); |
else if (MAN_BLOCK == n->type) |
else if (n->type == ROFFT_BLOCK) |
print_bvspace(h, n); |
print_bvspace(h, n); |
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return(1); |
return(1); |
Line 493 man_PP_pre(MAN_ARGS) |
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Line 496 man_PP_pre(MAN_ARGS) |
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static int |
static int |
man_IP_pre(MAN_ARGS) |
man_IP_pre(MAN_ARGS) |
{ |
{ |
const struct man_node *nn; |
const struct roff_node *nn; |
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if (MAN_BODY == n->type) { |
if (n->type == ROFFT_BODY) { |
print_otag(h, TAG_DD, 0, NULL); |
print_otag(h, TAG_DD, 0, NULL); |
return(1); |
return(1); |
} else if (MAN_HEAD != n->type) { |
} else if (n->type != ROFFT_HEAD) { |
print_otag(h, TAG_DL, 0, NULL); |
print_otag(h, TAG_DL, 0, NULL); |
return(1); |
return(1); |
} |
} |
Line 532 man_HP_pre(MAN_ARGS) |
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Line 535 man_HP_pre(MAN_ARGS) |
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{ |
{ |
struct htmlpair tag[2]; |
struct htmlpair tag[2]; |
struct roffsu su; |
struct roffsu su; |
const struct man_node *np; |
const struct roff_node *np; |
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if (MAN_HEAD == n->type) |
if (n->type == ROFFT_HEAD) |
return(0); |
return(0); |
else if (MAN_BLOCK != n->type) |
else if (n->type != ROFFT_BLOCK) |
return(1); |
return(1); |
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np = n->head->child; |
np = n->head->child; |
Line 635 man_RS_pre(MAN_ARGS) |
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Line 638 man_RS_pre(MAN_ARGS) |
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struct htmlpair tag; |
struct htmlpair tag; |
struct roffsu su; |
struct roffsu su; |
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if (MAN_HEAD == n->type) |
if (n->type == ROFFT_HEAD) |
return(0); |
return(0); |
else if (MAN_BODY == n->type) |
else if (n->type == ROFFT_BODY) |
return(1); |
return(1); |
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SCALE_HS_INIT(&su, INDENT); |
SCALE_HS_INIT(&su, INDENT); |
Line 657 man_UR_pre(MAN_ARGS) |
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Line 660 man_UR_pre(MAN_ARGS) |
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struct htmlpair tag[2]; |
struct htmlpair tag[2]; |
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n = n->child; |
n = n->child; |
assert(MAN_HEAD == n->type); |
assert(n->type == ROFFT_HEAD); |
if (n->nchild) { |
if (n->nchild) { |
assert(MAN_TEXT == n->child->type); |
assert(n->child->type == ROFFT_TEXT); |
PAIR_CLASS_INIT(&tag[0], "link-ext"); |
PAIR_CLASS_INIT(&tag[0], "link-ext"); |
PAIR_HREF_INIT(&tag[1], n->child->string); |
PAIR_HREF_INIT(&tag[1], n->child->string); |
print_otag(h, TAG_A, 2, tag); |
print_otag(h, TAG_A, 2, tag); |
} |
} |
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assert(MAN_BODY == n->next->type); |
assert(n->next->type == ROFFT_BODY); |
if (n->next->nchild) |
if (n->next->nchild) |
n = n->next; |
n = n->next; |
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