version 1.5, 2009/10/04 10:24:31 |
version 1.73, 2011/06/18 17:58:48 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se> |
* Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> |
* |
* |
* 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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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
*/ |
*/ |
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#ifdef HAVE_CONFIG_H |
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#include "config.h" |
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#endif |
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#include <sys/types.h> |
#include <sys/types.h> |
#include <sys/queue.h> |
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#include <assert.h> |
#include <assert.h> |
#include <ctype.h> |
#include <ctype.h> |
#include <err.h> |
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#include <stdio.h> |
#include <stdio.h> |
#include <stdlib.h> |
#include <stdlib.h> |
#include <string.h> |
#include <string.h> |
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#include "mandoc.h" |
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#include "out.h" |
#include "html.h" |
#include "html.h" |
#include "man.h" |
#include "man.h" |
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#include "main.h" |
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#define INDENT 7 |
/* TODO: preserve ident widths. */ |
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/* FIXME: have PD set the default vspace width. */ |
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#define INDENT 5 |
#define HALFINDENT 3 |
#define HALFINDENT 3 |
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#define MAN_ARGS const struct man_meta *m, \ |
#define MAN_ARGS const struct man_meta *m, \ |
const struct man_node *n, \ |
const struct man_node *n, \ |
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struct mhtml *mh, \ |
struct html *h |
struct html *h |
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struct mhtml { |
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int fl; |
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#define MANH_LITERAL (1 << 0) /* literal context */ |
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}; |
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struct htmlman { |
struct htmlman { |
int (*pre)(MAN_ARGS); |
int (*pre)(MAN_ARGS); |
int (*post)(MAN_ARGS); |
int (*post)(MAN_ARGS); |
Line 44 static void print_man_head(MAN_ARGS); |
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Line 58 static void print_man_head(MAN_ARGS); |
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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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static int a2width(const struct man_node *); |
static int a2width(const struct man_node *, |
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struct roffsu *); |
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static int man_alt_pre(MAN_ARGS); |
static int man_br_pre(MAN_ARGS); |
static int man_br_pre(MAN_ARGS); |
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static int man_ign_pre(MAN_ARGS); |
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static int man_in_pre(MAN_ARGS); |
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static int man_literal_pre(MAN_ARGS); |
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static void man_root_post(MAN_ARGS); |
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static void man_root_pre(MAN_ARGS); |
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static int man_B_pre(MAN_ARGS); |
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static int man_HP_pre(MAN_ARGS); |
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static int man_I_pre(MAN_ARGS); |
static int man_IP_pre(MAN_ARGS); |
static int man_IP_pre(MAN_ARGS); |
static int man_PP_pre(MAN_ARGS); |
static int man_PP_pre(MAN_ARGS); |
static void man_root_post(MAN_ARGS); |
static int man_RS_pre(MAN_ARGS); |
static int man_root_pre(MAN_ARGS); |
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static int man_SH_pre(MAN_ARGS); |
static int man_SH_pre(MAN_ARGS); |
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static int man_SM_pre(MAN_ARGS); |
static int man_SS_pre(MAN_ARGS); |
static int man_SS_pre(MAN_ARGS); |
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#ifdef __linux__ |
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extern size_t strlcpy(char *, const char *, size_t); |
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extern size_t strlcat(char *, const char *, size_t); |
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#endif |
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static const struct htmlman mans[MAN_MAX] = { |
static const struct htmlman mans[MAN_MAX] = { |
{ man_br_pre, NULL }, /* br */ |
{ man_br_pre, NULL }, /* br */ |
{ NULL, NULL }, /* TH */ |
{ NULL, NULL }, /* TH */ |
{ man_SH_pre, NULL }, /* SH */ |
{ man_SH_pre, NULL }, /* SH */ |
{ man_SS_pre, NULL }, /* SS */ |
{ man_SS_pre, NULL }, /* SS */ |
{ NULL, NULL }, /* TP */ |
{ man_IP_pre, NULL }, /* TP */ |
{ man_PP_pre, NULL }, /* LP */ |
{ man_PP_pre, NULL }, /* LP */ |
{ man_PP_pre, NULL }, /* PP */ |
{ man_PP_pre, NULL }, /* PP */ |
{ man_PP_pre, NULL }, /* P */ |
{ man_PP_pre, NULL }, /* P */ |
{ man_IP_pre, NULL }, /* IP */ |
{ man_IP_pre, NULL }, /* IP */ |
{ NULL, NULL }, /* HP */ |
{ man_HP_pre, NULL }, /* HP */ |
{ NULL, NULL }, /* SM */ |
{ man_SM_pre, NULL }, /* SM */ |
{ NULL, NULL }, /* SB */ |
{ man_SM_pre, NULL }, /* SB */ |
{ NULL, NULL }, /* BI */ |
{ man_alt_pre, NULL }, /* BI */ |
{ NULL, NULL }, /* IB */ |
{ man_alt_pre, NULL }, /* IB */ |
{ NULL, NULL }, /* BR */ |
{ man_alt_pre, NULL }, /* BR */ |
{ NULL, NULL }, /* RB */ |
{ man_alt_pre, NULL }, /* RB */ |
{ NULL, NULL }, /* R */ |
{ NULL, NULL }, /* R */ |
{ NULL, NULL }, /* B */ |
{ man_B_pre, NULL }, /* B */ |
{ NULL, NULL }, /* I */ |
{ man_I_pre, NULL }, /* I */ |
{ NULL, NULL }, /* IR */ |
{ man_alt_pre, NULL }, /* IR */ |
{ NULL, NULL }, /* RI */ |
{ man_alt_pre, NULL }, /* RI */ |
{ NULL, NULL }, /* na */ |
{ man_ign_pre, NULL }, /* na */ |
{ NULL, NULL }, /* i */ |
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{ man_br_pre, NULL }, /* sp */ |
{ man_br_pre, NULL }, /* sp */ |
{ NULL, NULL }, /* nf */ |
{ man_literal_pre, NULL }, /* nf */ |
{ NULL, NULL }, /* fi */ |
{ man_literal_pre, NULL }, /* fi */ |
{ NULL, NULL }, /* r */ |
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{ NULL, NULL }, /* RE */ |
{ NULL, NULL }, /* RE */ |
{ NULL, NULL }, /* RS */ |
{ man_RS_pre, NULL }, /* RS */ |
{ NULL, NULL }, /* DT */ |
{ man_ign_pre, NULL }, /* DT */ |
{ NULL, NULL }, /* UC */ |
{ man_ign_pre, NULL }, /* UC */ |
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{ man_ign_pre, NULL }, /* PD */ |
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{ man_ign_pre, NULL }, /* AT */ |
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{ man_in_pre, NULL }, /* in */ |
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{ man_ign_pre, NULL }, /* ft */ |
}; |
}; |
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Line 99 html_man(void *arg, const struct man *m) |
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Line 120 html_man(void *arg, const struct man *m) |
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{ |
{ |
struct html *h; |
struct html *h; |
struct tag *t; |
struct tag *t; |
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struct mhtml mh; |
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h = (struct html *)arg; |
h = (struct html *)arg; |
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print_gen_doctype(h); |
print_gen_decls(h); |
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memset(&mh, 0, sizeof(struct mhtml)); |
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t = print_otag(h, TAG_HTML, 0, NULL); |
t = print_otag(h, TAG_HTML, 0, NULL); |
print_man(man_meta(m), man_node(m), h); |
print_man(man_meta(m), man_node(m), &mh, h); |
print_tagq(h, t); |
print_tagq(h, t); |
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printf("\n"); |
printf("\n"); |
} |
} |
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static void |
static void |
print_man(MAN_ARGS) |
print_man(MAN_ARGS) |
{ |
{ |
struct tag *t; |
struct tag *t; |
struct htmlpair tag; |
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t = print_otag(h, TAG_HEAD, 0, NULL); |
t = print_otag(h, TAG_HEAD, 0, NULL); |
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print_man_head(m, n, mh, h); |
print_man_head(m, n, h); |
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print_tagq(h, t); |
print_tagq(h, t); |
t = print_otag(h, TAG_BODY, 0, NULL); |
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tag.key = ATTR_CLASS; |
t = print_otag(h, TAG_BODY, 0, NULL); |
tag.val = "body"; |
print_man_nodelist(m, n, mh, h); |
print_otag(h, TAG_DIV, 1, &tag); |
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print_man_nodelist(m, n, h); |
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print_tagq(h, t); |
print_tagq(h, t); |
} |
} |
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Line 140 print_man_head(MAN_ARGS) |
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Line 156 print_man_head(MAN_ARGS) |
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{ |
{ |
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print_gen_head(h); |
print_gen_head(h); |
bufinit(h); |
bufcat_fmt(h, "%s(%s)", m->title, m->msec); |
buffmt(h, "%s(%d)", m->title, m->msec); |
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print_otag(h, TAG_TITLE, 0, NULL); |
print_otag(h, TAG_TITLE, 0, NULL); |
print_text(h, h->buf); |
print_text(h, h->buf); |
} |
} |
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print_man_nodelist(MAN_ARGS) |
print_man_nodelist(MAN_ARGS) |
{ |
{ |
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print_man_node(m, n, h); |
print_man_node(m, n, mh, h); |
if (n->next) |
if (n->next) |
print_man_nodelist(m, n->next, h); |
print_man_nodelist(m, n->next, mh, h); |
} |
} |
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Line 163 print_man_node(MAN_ARGS) |
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Line 177 print_man_node(MAN_ARGS) |
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{ |
{ |
int child; |
int child; |
struct tag *t; |
struct tag *t; |
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struct htmlpair tag; |
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child = 1; |
child = 1; |
t = SLIST_FIRST(&h->tags); |
t = h->tags.head; |
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bufinit(h); |
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switch (n->type) { |
switch (n->type) { |
case (MAN_ROOT): |
case (MAN_ROOT): |
child = man_root_pre(m, n, h); |
man_root_pre(m, n, mh, h); |
break; |
break; |
case (MAN_TEXT): |
case (MAN_TEXT): |
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/* |
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* If we have a blank line, output a vertical space. |
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* If we have a space as the first character, break |
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* before printing the line's data. |
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*/ |
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if ('\0' == *n->string) { |
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print_otag(h, TAG_P, 0, NULL); |
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return; |
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} else if (' ' == *n->string && MAN_LINE & n->flags) |
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print_otag(h, TAG_BR, 0, NULL); |
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print_text(h, n->string); |
print_text(h, n->string); |
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/* |
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* If we're in a literal context, make sure that words |
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* togehter on the same line stay together. This is a |
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* POST-printing call, so we check the NEXT word. Since |
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* -man doesn't have nested macros, we don't need to be |
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* more specific than this. |
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*/ |
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if (MANH_LITERAL & mh->fl && |
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(NULL == n->next || |
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n->next->line > n->line)) |
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print_otag(h, TAG_BR, 0, NULL); |
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return; |
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case (MAN_EQN): |
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PAIR_CLASS_INIT(&tag, "eqn"); |
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print_otag(h, TAG_SPAN, 1, &tag); |
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print_text(h, n->eqn->data); |
break; |
break; |
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case (MAN_TBL): |
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/* |
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* This will take care of initialising all of the table |
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* state data for the first table, then tearing it down |
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* for the last one. |
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*/ |
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print_tbl(h, n->span); |
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return; |
default: |
default: |
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/* |
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* Close out scope of font prior to opening a macro |
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* scope. |
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*/ |
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if (HTMLFONT_NONE != h->metac) { |
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h->metal = h->metac; |
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h->metac = HTMLFONT_NONE; |
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} |
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/* |
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* Close out the current table, if it's open, and unset |
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* the "meta" table state. This will be reopened on the |
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* next table element. |
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*/ |
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if (h->tblt) { |
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print_tblclose(h); |
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t = h->tags.head; |
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} |
if (mans[n->tok].pre) |
if (mans[n->tok].pre) |
child = (*mans[n->tok].pre)(m, n, h); |
child = (*mans[n->tok].pre)(m, n, mh, h); |
break; |
break; |
} |
} |
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if (child && n->child) |
if (child && n->child) |
print_man_nodelist(m, n->child, h); |
print_man_nodelist(m, n->child, mh, h); |
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/* This will automatically close out any font scope. */ |
print_stagq(h, t); |
print_stagq(h, t); |
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bufinit(h); |
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switch (n->type) { |
switch (n->type) { |
case (MAN_ROOT): |
case (MAN_ROOT): |
man_root_post(m, n, h); |
man_root_post(m, n, mh, h); |
break; |
break; |
case (MAN_TEXT): |
case (MAN_EQN): |
break; |
break; |
default: |
default: |
if (mans[n->tok].post) |
if (mans[n->tok].post) |
(*mans[n->tok].post)(m, n, h); |
(*mans[n->tok].post)(m, n, mh, h); |
break; |
break; |
} |
} |
} |
} |
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static int |
static int |
a2width(const struct man_node *n) |
a2width(const struct man_node *n, struct roffsu *su) |
{ |
{ |
int i, len; |
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const char *p; |
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assert(MAN_TEXT == n->type); |
if (MAN_TEXT != n->type) |
assert(n->string); |
return(0); |
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if (a2roffsu(n->string, su, SCALE_BU)) |
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return(1); |
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p = n->string; |
return(0); |
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if (0 == (len = (int)strlen(p))) |
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return(-1); |
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for (i = 0; i < len; i++) |
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if ( ! isdigit((u_char)p[i])) |
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break; |
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if (i == len - 1) { |
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if ('n' == p[len - 1] || 'm' == p[len - 1]) |
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return(atoi(p)); |
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} else if (i == len) |
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return(atoi(p)); |
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return(-1); |
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} |
} |
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/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static void |
man_root_pre(MAN_ARGS) |
man_root_pre(MAN_ARGS) |
{ |
{ |
struct htmlpair tag[2]; |
struct htmlpair tag[3]; |
struct tag *t, *tt; |
struct tag *t, *tt; |
char b[BUFSIZ], title[BUFSIZ]; |
char b[BUFSIZ], title[BUFSIZ]; |
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Line 243 man_root_pre(MAN_ARGS) |
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Line 294 man_root_pre(MAN_ARGS) |
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if (m->vol) |
if (m->vol) |
(void)strlcat(b, m->vol, BUFSIZ); |
(void)strlcat(b, m->vol, BUFSIZ); |
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(void)snprintf(title, BUFSIZ - 1, |
snprintf(title, BUFSIZ - 1, "%s(%s)", m->title, m->msec); |
"%s(%d)", m->title, m->msec); |
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tag[0].key = ATTR_CLASS; |
PAIR_SUMMARY_INIT(&tag[0], "Document Header"); |
tag[0].val = "header"; |
PAIR_CLASS_INIT(&tag[1], "head"); |
tag[1].key = ATTR_STYLE; |
if (NULL == h->style) { |
tag[1].val = "width: 100%;"; |
PAIR_INIT(&tag[2], ATTR_WIDTH, "100%"); |
t = print_otag(h, TAG_TABLE, 2, tag); |
t = print_otag(h, TAG_TABLE, 3, tag); |
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PAIR_INIT(&tag[0], ATTR_WIDTH, "30%"); |
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print_otag(h, TAG_COL, 1, tag); |
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print_otag(h, TAG_COL, 1, tag); |
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print_otag(h, TAG_COL, 1, tag); |
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} else |
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t = print_otag(h, TAG_TABLE, 2, tag); |
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print_otag(h, TAG_TBODY, 0, NULL); |
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tt = print_otag(h, TAG_TR, 0, NULL); |
tt = print_otag(h, TAG_TR, 0, NULL); |
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tag[0].key = ATTR_STYLE; |
PAIR_CLASS_INIT(&tag[0], "head-ltitle"); |
tag[0].val = "width: 10%;"; |
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print_otag(h, TAG_TD, 1, tag); |
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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tag[0].key = ATTR_STYLE; |
PAIR_CLASS_INIT(&tag[0], "head-vol"); |
tag[0].val = "width: 80%; white-space: nowrap; text-align: center;"; |
if (NULL == h->style) { |
print_otag(h, TAG_TD, 1, tag); |
PAIR_INIT(&tag[1], ATTR_ALIGN, "center"); |
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print_otag(h, TAG_TD, 2, tag); |
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} else |
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print_otag(h, TAG_TD, 1, tag); |
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print_text(h, b); |
print_text(h, b); |
print_stagq(h, tt); |
print_stagq(h, tt); |
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tag[0].key = ATTR_STYLE; |
PAIR_CLASS_INIT(&tag[0], "head-rtitle"); |
tag[0].val = "width: 10%; text-align: right;"; |
if (NULL == h->style) { |
print_otag(h, TAG_TD, 1, tag); |
PAIR_INIT(&tag[1], ATTR_ALIGN, "right"); |
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print_otag(h, TAG_TD, 2, tag); |
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} else |
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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); |
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return(1); |
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} |
} |
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Line 279 man_root_pre(MAN_ARGS) |
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Line 344 man_root_pre(MAN_ARGS) |
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static void |
static void |
man_root_post(MAN_ARGS) |
man_root_post(MAN_ARGS) |
{ |
{ |
struct tm tm; |
struct htmlpair tag[3]; |
struct htmlpair tag[2]; |
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struct tag *t, *tt; |
struct tag *t, *tt; |
char b[BUFSIZ]; |
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(void)localtime_r(&m->date, &tm); |
PAIR_SUMMARY_INIT(&tag[0], "Document Footer"); |
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PAIR_CLASS_INIT(&tag[1], "foot"); |
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if (NULL == h->style) { |
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PAIR_INIT(&tag[2], ATTR_WIDTH, "100%"); |
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t = print_otag(h, TAG_TABLE, 3, tag); |
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PAIR_INIT(&tag[0], ATTR_WIDTH, "50%"); |
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print_otag(h, TAG_COL, 1, tag); |
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print_otag(h, TAG_COL, 1, tag); |
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} else |
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t = print_otag(h, TAG_TABLE, 2, tag); |
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if (0 == strftime(b, BUFSIZ - 1, "%B %e, %Y", &tm)) |
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err(EXIT_FAILURE, "strftime"); |
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tag[0].key = ATTR_CLASS; |
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tag[0].val = "footer"; |
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tag[1].key = ATTR_STYLE; |
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tag[1].val = "width: 100%;"; |
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t = print_otag(h, TAG_TABLE, 2, tag); |
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tt = print_otag(h, TAG_TR, 0, NULL); |
tt = print_otag(h, TAG_TR, 0, NULL); |
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tag[0].key = ATTR_STYLE; |
PAIR_CLASS_INIT(&tag[0], "foot-date"); |
tag[0].val = "width: 50%;"; |
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print_otag(h, TAG_TD, 1, tag); |
print_otag(h, TAG_TD, 1, tag); |
print_text(h, b); |
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print_text(h, m->date); |
print_stagq(h, tt); |
print_stagq(h, tt); |
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tag[0].key = ATTR_STYLE; |
PAIR_CLASS_INIT(&tag[0], "foot-os"); |
tag[0].val = "width: 50%; text-align: right;"; |
if (NULL == h->style) { |
print_otag(h, TAG_TD, 1, tag); |
PAIR_INIT(&tag[1], ATTR_ALIGN, "right"); |
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print_otag(h, TAG_TD, 2, tag); |
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} else |
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print_otag(h, TAG_TD, 1, tag); |
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if (m->source) |
if (m->source) |
print_text(h, m->source); |
print_text(h, m->source); |
print_tagq(h, t); |
print_tagq(h, t); |
Line 316 man_root_post(MAN_ARGS) |
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Line 384 man_root_post(MAN_ARGS) |
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static int |
static int |
man_br_pre(MAN_ARGS) |
man_br_pre(MAN_ARGS) |
{ |
{ |
int len; |
struct roffsu su; |
struct htmlpair tag; |
struct htmlpair tag; |
|
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switch (n->tok) { |
SCALE_VS_INIT(&su, 1); |
case (MAN_sp): |
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len = n->child ? atoi(n->child->string) : 1; |
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break; |
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case (MAN_br): |
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len = 0; |
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break; |
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default: |
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len = 1; |
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break; |
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} |
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buffmt(h, "height: %dem;", len); |
if (MAN_sp == n->tok) { |
tag.key = ATTR_STYLE; |
if (n->child) |
tag.val = h->buf; |
a2roffsu(n->child->string, &su, SCALE_VS); |
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} else |
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su.scale = 0; |
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bufinit(h); |
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bufcat_su(h, "height", &su); |
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PAIR_STYLE_INIT(&tag, h); |
print_otag(h, TAG_DIV, 1, &tag); |
print_otag(h, TAG_DIV, 1, &tag); |
return(1); |
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/* So the div isn't empty: */ |
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print_text(h, "\\~"); |
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return(0); |
} |
} |
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Line 343 man_br_pre(MAN_ARGS) |
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Line 411 man_br_pre(MAN_ARGS) |
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static int |
static int |
man_SH_pre(MAN_ARGS) |
man_SH_pre(MAN_ARGS) |
{ |
{ |
struct htmlpair tag[2]; |
struct htmlpair tag; |
|
|
if (MAN_BODY == n->type) { |
if (MAN_BLOCK == n->type) { |
buffmt(h, "margin-left: %dem;", INDENT); |
PAIR_CLASS_INIT(&tag, "section"); |
|
print_otag(h, TAG_DIV, 1, &tag); |
|
return(1); |
|
} else if (MAN_BODY == n->type) |
|
return(1); |
|
|
tag[0].key = ATTR_CLASS; |
print_otag(h, TAG_H1, 0, NULL); |
tag[0].val = "sec-body"; |
return(1); |
tag[1].key = ATTR_STYLE; |
} |
tag[1].val = h->buf; |
|
|
|
print_otag(h, TAG_DIV, 2, tag); |
|
return(1); |
|
} else if (MAN_BLOCK == n->type) { |
|
tag[0].key = ATTR_CLASS; |
|
tag[0].val = "sec-block"; |
|
|
|
if (n->prev && MAN_SH == n->prev->tok) |
/* ARGSUSED */ |
if (NULL == n->prev->body->child) { |
static int |
print_otag(h, TAG_DIV, 1, tag); |
man_alt_pre(MAN_ARGS) |
return(1); |
{ |
} |
const struct man_node *nn; |
|
int i; |
|
enum htmltag fp; |
|
struct tag *t; |
|
|
bufcat(h, "margin-top: 1em;"); |
for (i = 0, nn = n->child; nn; nn = nn->next, i++) { |
if (NULL == n->next) |
t = NULL; |
bufcat(h, "margin-bottom: 1em;"); |
switch (n->tok) { |
|
case (MAN_BI): |
|
fp = i % 2 ? TAG_I : TAG_B; |
|
break; |
|
case (MAN_IB): |
|
fp = i % 2 ? TAG_B : TAG_I; |
|
break; |
|
case (MAN_RI): |
|
fp = i % 2 ? TAG_I : TAG_MAX; |
|
break; |
|
case (MAN_IR): |
|
fp = i % 2 ? TAG_MAX : TAG_I; |
|
break; |
|
case (MAN_BR): |
|
fp = i % 2 ? TAG_MAX : TAG_B; |
|
break; |
|
case (MAN_RB): |
|
fp = i % 2 ? TAG_B : TAG_MAX; |
|
break; |
|
default: |
|
abort(); |
|
/* NOTREACHED */ |
|
} |
|
|
tag[1].key = ATTR_STYLE; |
if (i) |
tag[1].val = h->buf; |
h->flags |= HTML_NOSPACE; |
|
|
print_otag(h, TAG_DIV, 2, tag); |
if (TAG_MAX != fp) |
return(1); |
t = print_otag(h, fp, 0, NULL); |
|
|
|
print_man_node(m, nn, mh, h); |
|
|
|
if (t) |
|
print_tagq(h, t); |
} |
} |
|
|
tag[0].key = ATTR_CLASS; |
return(0); |
tag[0].val = "sec-head"; |
} |
|
|
print_otag(h, TAG_DIV, 1, tag); |
|
|
/* ARGSUSED */ |
|
static int |
|
man_SM_pre(MAN_ARGS) |
|
{ |
|
|
|
print_otag(h, TAG_SMALL, 0, NULL); |
|
if (MAN_SB == n->tok) |
|
print_otag(h, TAG_B, 0, NULL); |
return(1); |
return(1); |
} |
} |
|
|
Line 388 man_SH_pre(MAN_ARGS) |
|
Line 492 man_SH_pre(MAN_ARGS) |
|
static int |
static int |
man_SS_pre(MAN_ARGS) |
man_SS_pre(MAN_ARGS) |
{ |
{ |
struct htmlpair tag[3]; |
struct htmlpair tag; |
int i; |
|
|
|
i = 0; |
if (MAN_BLOCK == n->type) { |
|
PAIR_CLASS_INIT(&tag, "subsection"); |
|
print_otag(h, TAG_DIV, 1, &tag); |
|
return(1); |
|
} else if (MAN_BODY == n->type) |
|
return(1); |
|
|
if (MAN_BODY == n->type) { |
print_otag(h, TAG_H2, 0, NULL); |
tag[i].key = ATTR_CLASS; |
return(1); |
tag[i++].val = "ssec-body"; |
} |
|
|
if (n->parent->next && n->child) { |
|
bufcat(h, "margin-bottom: 1em;"); |
|
tag[i].key = ATTR_STYLE; |
|
tag[i++].val = h->buf; |
|
} |
|
|
|
print_otag(h, TAG_DIV, i, tag); |
/* ARGSUSED */ |
return(1); |
static int |
} else if (MAN_BLOCK == n->type) { |
man_PP_pre(MAN_ARGS) |
tag[i].key = ATTR_CLASS; |
{ |
tag[i++].val = "ssec-block"; |
|
|
|
if (n->prev && MAN_SS == n->prev->tok) |
if (MAN_HEAD == n->type) |
if (n->prev->body->child) { |
return(0); |
bufcat(h, "margin-top: 1em;"); |
else if (MAN_BODY == n->type && n->prev) |
tag[i].key = ATTR_STYLE; |
print_otag(h, TAG_P, 0, NULL); |
tag[i++].val = h->buf; |
|
} |
|
|
|
print_otag(h, TAG_DIV, i, tag); |
return(1); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
|
man_IP_pre(MAN_ARGS) |
|
{ |
|
struct roffsu su; |
|
struct htmlpair tag; |
|
const struct man_node *nn; |
|
|
|
/* |
|
* This scattering of 1-BU margins and pads is to make sure that |
|
* when text overruns its box, the subsequent text isn't flush |
|
* up against it. However, the rest of the right-hand box must |
|
* also be adjusted in consideration of this 1-BU space. |
|
*/ |
|
|
|
if (MAN_BODY == n->type) { |
|
print_otag(h, TAG_TD, 0, NULL); |
return(1); |
return(1); |
} |
} |
|
|
buffmt(h, "margin-left: -%dem;", INDENT - HALFINDENT); |
nn = MAN_BLOCK == n->type ? |
|
n->head->child : n->parent->head->child; |
|
|
tag[0].key = ATTR_CLASS; |
SCALE_HS_INIT(&su, INDENT); |
tag[0].val = "ssec-head"; |
|
tag[1].key = ATTR_STYLE; |
|
tag[1].val = h->buf; |
|
|
|
print_otag(h, TAG_DIV, 2, tag); |
/* Width is the second token. */ |
return(1); |
|
|
if (MAN_IP == n->tok && NULL != nn) |
|
if (NULL != (nn = nn->next)) |
|
a2width(nn, &su); |
|
|
|
/* Width is the first token. */ |
|
|
|
if (MAN_TP == n->tok && NULL != nn) { |
|
/* Skip past non-text children. */ |
|
while (nn && MAN_TEXT != nn->type) |
|
nn = nn->next; |
|
if (nn) |
|
a2width(nn, &su); |
|
} |
|
|
|
if (MAN_BLOCK == n->type) { |
|
print_otag(h, TAG_P, 0, NULL); |
|
print_otag(h, TAG_TABLE, 0, NULL); |
|
bufinit(h); |
|
bufcat_su(h, "width", &su); |
|
PAIR_STYLE_INIT(&tag, h); |
|
print_otag(h, TAG_COL, 1, &tag); |
|
print_otag(h, TAG_COL, 0, NULL); |
|
print_otag(h, TAG_TBODY, 0, NULL); |
|
print_otag(h, TAG_TR, 0, NULL); |
|
return(1); |
|
} |
|
|
|
print_otag(h, TAG_TD, 0, NULL); |
|
|
|
/* For IP, only print the first header element. */ |
|
|
|
if (MAN_IP == n->tok && n->child) |
|
print_man_node(m, n->child, mh, h); |
|
|
|
/* For TP, only print next-line header elements. */ |
|
|
|
if (MAN_TP == n->tok) |
|
for (nn = n->child; nn; nn = nn->next) |
|
if (nn->line > n->line) |
|
print_man_node(m, nn, mh, h); |
|
|
|
return(0); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
man_PP_pre(MAN_ARGS) |
man_HP_pre(MAN_ARGS) |
{ |
{ |
struct htmlpair tag; |
struct htmlpair tag; |
int i; |
struct roffsu su; |
|
const struct man_node *np; |
|
|
if (MAN_BLOCK != n->type) |
bufinit(h); |
return(1); |
|
|
|
i = 0; |
np = MAN_BLOCK == n->type ? |
|
n->head->child : |
|
n->parent->head->child; |
|
|
if (MAN_ROOT == n->parent->tok) { |
if (NULL == np || ! a2width(np, &su)) |
buffmt(h, "margin-left: %dem;", INDENT); |
SCALE_HS_INIT(&su, INDENT); |
i = 1; |
|
|
if (MAN_HEAD == n->type) { |
|
print_otag(h, TAG_TD, 0, NULL); |
|
return(0); |
|
} else if (MAN_BLOCK == n->type) { |
|
print_otag(h, TAG_P, 0, NULL); |
|
print_otag(h, TAG_TABLE, 0, NULL); |
|
bufcat_su(h, "width", &su); |
|
PAIR_STYLE_INIT(&tag, h); |
|
print_otag(h, TAG_COL, 1, &tag); |
|
print_otag(h, TAG_COL, 0, NULL); |
|
print_otag(h, TAG_TBODY, 0, NULL); |
|
print_otag(h, TAG_TR, 0, NULL); |
|
return(1); |
} |
} |
if (n->next && n->next->child) { |
|
i = 1; |
|
bufcat(h, "margin-bottom: 1em;"); |
|
} |
|
|
|
tag.key = ATTR_STYLE; |
su.scale = -su.scale; |
tag.val = h->buf; |
bufcat_su(h, "text-indent", &su); |
print_otag(h, TAG_DIV, i, &tag); |
PAIR_STYLE_INIT(&tag, h); |
|
print_otag(h, TAG_TD, 1, &tag); |
return(1); |
return(1); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
man_IP_pre(MAN_ARGS) |
man_B_pre(MAN_ARGS) |
{ |
{ |
struct htmlpair tag; |
|
int len, ival; |
|
const struct man_node *nn; |
|
|
|
len = 1; |
print_otag(h, TAG_B, 0, NULL); |
if (NULL != (nn = n->parent->head->child)) |
return(1); |
if (NULL != (nn = nn->next)) { |
} |
for ( ; nn->next; nn = nn->next) |
|
/* Do nothing. */ ; |
|
if ((ival = a2width(nn)) >= 0) |
|
len = ival; |
|
} |
|
|
|
if (MAN_BLOCK == n->type) { |
|
buffmt(h, "clear: both; margin-left: %dem;", len); |
|
tag.key = ATTR_STYLE; |
|
tag.val = h->buf; |
|
print_otag(h, TAG_DIV, 1, &tag); |
|
return(1); |
|
} else if (MAN_HEAD == n->type) { |
|
buffmt(h, "margin-left: -%dem; min-width: %dem;", |
|
len, len - 1); |
|
bufcat(h, "clear: left;"); |
|
bufcat(h, "padding-right: 1em;"); |
|
if (n->next && n->next->child) |
|
bufcat(h, "float: left;"); |
|
tag.key = ATTR_STYLE; |
|
tag.val = h->buf; |
|
print_otag(h, TAG_DIV, 1, &tag); |
|
|
|
/* Don't print the length value. */ |
/* ARGSUSED */ |
|
static int |
|
man_I_pre(MAN_ARGS) |
|
{ |
|
|
|
print_otag(h, TAG_I, 0, NULL); |
|
return(1); |
|
} |
|
|
for (nn = n->child; nn->next; nn = nn->next) |
|
print_man_node(m, nn, h); |
/* ARGSUSED */ |
|
static int |
|
man_literal_pre(MAN_ARGS) |
|
{ |
|
|
|
if (MAN_nf == n->tok) { |
|
print_otag(h, TAG_BR, 0, NULL); |
|
mh->fl |= MANH_LITERAL; |
|
} else |
|
mh->fl &= ~MANH_LITERAL; |
|
|
|
return(0); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
|
man_in_pre(MAN_ARGS) |
|
{ |
|
|
|
print_otag(h, TAG_BR, 0, NULL); |
|
return(0); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
|
man_ign_pre(MAN_ARGS) |
|
{ |
|
|
|
return(0); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
|
man_RS_pre(MAN_ARGS) |
|
{ |
|
struct htmlpair tag; |
|
struct roffsu su; |
|
|
|
if (MAN_HEAD == n->type) |
return(0); |
return(0); |
} |
else if (MAN_BODY == n->type) |
|
return(1); |
|
|
print_otag(h, TAG_DIV, 0, &tag); |
SCALE_HS_INIT(&su, INDENT); |
|
if (n->head->child) |
|
a2width(n->head->child, &su); |
|
|
|
bufinit(h); |
|
bufcat_su(h, "margin-left", &su); |
|
PAIR_STYLE_INIT(&tag, h); |
|
print_otag(h, TAG_DIV, 1, &tag); |
return(1); |
return(1); |
} |
} |