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5051 import mdocml-1.12.3
Reviewed by: Yuri Pankov <yuri.pankov@nexenta.com>
Approved by: TBD
@@ -1,6 +1,6 @@
-/* $Id: mdoc_html.c,v 1.182 2011/11/03 20:37:00 schwarze Exp $ */
+/* $Id: mdoc_html.c,v 1.186 2013/12/24 20:45:27 schwarze Exp $ */
/*
* Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
@@ -33,11 +33,11 @@
#include "mdoc.h"
#include "main.h"
#define INDENT 5
-#define MDOC_ARGS const struct mdoc_meta *m, \
+#define MDOC_ARGS const struct mdoc_meta *meta, \
const struct mdoc_node *n, \
struct html *h
#ifndef MIN
#define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
@@ -258,14 +258,15 @@
"list-ohang",
"list-tag"
};
void
-html_mdoc(void *arg, const struct mdoc *m)
+html_mdoc(void *arg, const struct mdoc *mdoc)
{
- print_mdoc(mdoc_meta(m), mdoc_node(m), (struct html *)arg);
+ print_mdoc(mdoc_meta(mdoc), mdoc_node(mdoc),
+ (struct html *)arg);
putchar('\n');
}
/*
@@ -359,18 +360,18 @@
if ( ! (HTML_FRAGMENT & h->oflags)) {
print_gen_decls(h);
t = print_otag(h, TAG_HTML, 0, NULL);
tt = print_otag(h, TAG_HEAD, 0, NULL);
- print_mdoc_head(m, n, h);
+ print_mdoc_head(meta, n, h);
print_tagq(h, tt);
print_otag(h, TAG_BODY, 0, NULL);
print_otag(h, TAG_DIV, 1, &tag);
} else
t = print_otag(h, TAG_DIV, 1, &tag);
- print_mdoc_nodelist(m, n, h);
+ print_mdoc_nodelist(meta, n, h);
print_tagq(h, t);
}
/* ARGSUSED */
@@ -378,14 +379,14 @@
print_mdoc_head(MDOC_ARGS)
{
print_gen_head(h);
bufinit(h);
- bufcat_fmt(h, "%s(%s)", m->title, m->msec);
+ bufcat_fmt(h, "%s(%s)", meta->title, meta->msec);
- if (m->arch)
- bufcat_fmt(h, " (%s)", m->arch);
+ if (meta->arch)
+ bufcat_fmt(h, " (%s)", meta->arch);
print_otag(h, TAG_TITLE, 0, NULL);
print_text(h, h->buf);
}
@@ -392,13 +393,13 @@
static void
print_mdoc_nodelist(MDOC_ARGS)
{
- print_mdoc_node(m, n, h);
+ print_mdoc_node(meta, n, h);
if (n->next)
- print_mdoc_nodelist(m, n->next, h);
+ print_mdoc_nodelist(meta, n->next, h);
}
static void
print_mdoc_node(MDOC_ARGS)
@@ -409,11 +410,11 @@
child = 1;
t = h->tags.head;
switch (n->type) {
case (MDOC_ROOT):
- child = mdoc_root_pre(m, n, h);
+ child = mdoc_root_pre(meta, n, h);
break;
case (MDOC_TEXT):
/* No tables in this mode... */
assert(NULL == h->tblt);
@@ -452,40 +453,36 @@
t = h->tags.head;
}
assert(NULL == h->tblt);
if (mdocs[n->tok].pre && ENDBODY_NOT == n->end)
- child = (*mdocs[n->tok].pre)(m, n, h);
+ child = (*mdocs[n->tok].pre)(meta, n, h);
break;
}
if (HTML_KEEP & h->flags) {
- if (n->prev && n->prev->line != n->line) {
+ if (n->prev ? (n->prev->lastline != n->line) :
+ (n->parent && n->parent->line != n->line)) {
h->flags &= ~HTML_KEEP;
h->flags |= HTML_PREKEEP;
- } else if (NULL == n->prev) {
- if (n->parent && n->parent->line != n->line) {
- h->flags &= ~HTML_KEEP;
- h->flags |= HTML_PREKEEP;
}
}
- }
if (child && n->child)
- print_mdoc_nodelist(m, n->child, h);
+ print_mdoc_nodelist(meta, n->child, h);
print_stagq(h, t);
switch (n->type) {
case (MDOC_ROOT):
- mdoc_root_post(m, n, h);
+ mdoc_root_post(meta, n, h);
break;
case (MDOC_EQN):
break;
default:
if (mdocs[n->tok].post && ENDBODY_NOT == n->end)
- (*mdocs[n->tok].post)(m, n, h);
+ (*mdocs[n->tok].post)(meta, n, h);
break;
}
}
/* ARGSUSED */
@@ -507,17 +504,17 @@
tt = print_otag(h, TAG_TR, 0, NULL);
PAIR_CLASS_INIT(&tag[0], "foot-date");
print_otag(h, TAG_TD, 1, tag);
- print_text(h, m->date);
+ print_text(h, meta->date);
print_stagq(h, tt);
PAIR_CLASS_INIT(&tag[0], "foot-os");
PAIR_INIT(&tag[1], ATTR_ALIGN, "right");
print_otag(h, TAG_TD, 2, tag);
- print_text(h, m->os);
+ print_text(h, meta->os);
print_tagq(h, t);
}
/* ARGSUSED */
@@ -526,19 +523,19 @@
{
struct htmlpair tag[3];
struct tag *t, *tt;
char b[BUFSIZ], title[BUFSIZ];
- strlcpy(b, m->vol, BUFSIZ);
+ strlcpy(b, meta->vol, BUFSIZ);
- if (m->arch) {
+ if (meta->arch) {
strlcat(b, " (", BUFSIZ);
- strlcat(b, m->arch, BUFSIZ);
+ strlcat(b, meta->arch, BUFSIZ);
strlcat(b, ")", BUFSIZ);
}
- snprintf(title, BUFSIZ - 1, "%s(%s)", m->title, m->msec);
+ snprintf(title, BUFSIZ - 1, "%s(%s)", meta->title, meta->msec);
PAIR_SUMMARY_INIT(&tag[0], "Document Header");
PAIR_CLASS_INIT(&tag[1], "head");
PAIR_INIT(&tag[2], ATTR_WIDTH, "100%");
t = print_otag(h, TAG_TABLE, 3, tag);
@@ -687,17 +684,17 @@
switch (n->type) {
case (MDOC_ELEM):
synopsis_pre(h, n);
PAIR_CLASS_INIT(&tag, "name");
print_otag(h, TAG_B, 1, &tag);
- if (NULL == n->child && m->name)
- print_text(h, m->name);
+ if (NULL == n->child && meta->name)
+ print_text(h, meta->name);
return(1);
case (MDOC_HEAD):
print_otag(h, TAG_TD, 0, NULL);
- if (NULL == n->child && m->name)
- print_text(h, m->name);
+ if (NULL == n->child && meta->name)
+ print_text(h, meta->name);
return(1);
case (MDOC_BODY):
print_otag(h, TAG_TD, 0, NULL);
return(1);
default:
@@ -710,12 +707,12 @@
for (len = 0, n = n->child; n; n = n->next)
if (MDOC_TEXT == n->type)
len += html_strlen(n->string);
- if (0 == len && m->name)
- len = html_strlen(m->name);
+ if (0 == len && meta->name)
+ len = html_strlen(meta->name);
SCALE_HS_INIT(&su, (double)len);
bufinit(h);
bufcat_su(h, "width", &su);
PAIR_STYLE_INIT(&tag, h);
@@ -979,12 +976,10 @@
int i;
struct htmlpair tag[3];
struct roffsu su;
char buf[BUFSIZ];
- bufinit(h);
-
if (MDOC_BODY == n->type) {
if (LIST_column == n->norm->Bl.type)
print_otag(h, TAG_TBODY, 0, NULL);
return(1);
}
@@ -999,10 +994,11 @@
* in terminal mode it auto-sizes to the width of the
* screen and we want to preserve that behaviour.
*/
for (i = 0; i < (int)n->norm->Bl.ncols; i++) {
+ bufinit(h);
a2width(n->norm->Bl.cols[i], &su);
if (i < (int)n->norm->Bl.ncols - 1)
bufcat_su(h, "width", &su);
else
bufcat_su(h, "min-width", &su);
@@ -1012,10 +1008,11 @@
return(0);
}
SCALE_VS_INIT(&su, 0);
+ bufinit(h);
bufcat_su(h, "margin-top", &su);
bufcat_su(h, "margin-bottom", &su);
PAIR_STYLE_INIT(&tag[0], h);
assert(lists[n->norm->Bl.type]);
@@ -1223,11 +1220,11 @@
sv = h->flags & HTML_LITERAL;
h->flags |= HTML_LITERAL;
for (nn = n->child; nn; nn = nn->next) {
- print_mdoc_node(m, nn, h);
+ print_mdoc_node(meta, nn, h);
/*
* If the printed node flushes its own line, then we
* needn't do it here as well. This is hacky, but the
* notion of selective eoln whitespace is pretty dumb
* anyway, so don't sweat it.
@@ -2271,11 +2268,11 @@
case (MDOC_Ql):
/* FALLTHROUGH */
case (MDOC_So):
/* FALLTHROUGH */
case (MDOC_Sq):
- print_text(h, "\\(aq");
+ print_text(h, "\\(cq");
break;
default:
abort();
/* NOTREACHED */
}