version 1.221, 2018/04/13 16:28:07 |
version 1.229, 2018/05/25 20:23:51 |
|
|
#include <assert.h> |
#include <assert.h> |
#include <ctype.h> |
#include <ctype.h> |
#include <stdarg.h> |
#include <stdarg.h> |
|
#include <stddef.h> |
#include <stdio.h> |
#include <stdio.h> |
#include <stdint.h> |
#include <stdint.h> |
#include <stdlib.h> |
#include <stdlib.h> |
|
|
#include <unistd.h> |
#include <unistd.h> |
|
|
#include "mandoc_aux.h" |
#include "mandoc_aux.h" |
|
#include "mandoc_ohash.h" |
#include "mandoc.h" |
#include "mandoc.h" |
#include "roff.h" |
#include "roff.h" |
#include "out.h" |
#include "out.h" |
Line 59 static const struct htmldata htmltags[TAG_MAX] = { |
|
Line 61 static const struct htmldata htmltags[TAG_MAX] = { |
|
{"meta", HTML_NOSTACK | HTML_AUTOCLOSE | HTML_NLALL}, |
{"meta", HTML_NOSTACK | HTML_AUTOCLOSE | HTML_NLALL}, |
{"title", HTML_NLAROUND}, |
{"title", HTML_NLAROUND}, |
{"div", HTML_NLAROUND}, |
{"div", HTML_NLAROUND}, |
|
{"div", 0}, |
{"h1", HTML_NLAROUND}, |
{"h1", HTML_NLAROUND}, |
{"h2", HTML_NLAROUND}, |
{"h2", HTML_NLAROUND}, |
{"span", 0}, |
{"span", 0}, |
Line 116 static const char *const roffscales[SCALE_MAX] = { |
|
Line 119 static const char *const roffscales[SCALE_MAX] = { |
|
"ex", /* SCALE_FS */ |
"ex", /* SCALE_FS */ |
}; |
}; |
|
|
|
/* Avoid duplicate HTML id= attributes. */ |
|
static struct ohash id_unique; |
|
|
static void a2width(const char *, struct roffsu *); |
static void a2width(const char *, struct roffsu *); |
static void print_byte(struct html *, char); |
static void print_byte(struct html *, char); |
static void print_endword(struct html *); |
static void print_endword(struct html *); |
Line 143 html_alloc(const struct manoutput *outopts) |
|
Line 149 html_alloc(const struct manoutput *outopts) |
|
if (outopts->fragment) |
if (outopts->fragment) |
h->oflags |= HTML_FRAGMENT; |
h->oflags |= HTML_FRAGMENT; |
|
|
|
mandoc_ohash_init(&id_unique, 4, 0); |
|
|
return h; |
return h; |
} |
} |
|
|
Line 151 html_free(void *p) |
|
Line 159 html_free(void *p) |
|
{ |
{ |
struct tag *tag; |
struct tag *tag; |
struct html *h; |
struct html *h; |
|
char *cp; |
|
unsigned int slot; |
|
|
h = (struct html *)p; |
h = (struct html *)p; |
|
|
while ((tag = h->tag) != NULL) { |
while ((tag = h->tag) != NULL) { |
h->tag = tag->next; |
h->tag = tag->next; |
free(tag); |
free(tag); |
} |
} |
|
|
free(h); |
free(h); |
|
|
|
cp = ohash_first(&id_unique, &slot); |
|
while (cp != NULL) { |
|
free(cp); |
|
cp = ohash_next(&id_unique, &slot); |
|
} |
|
ohash_delete(&id_unique); |
} |
} |
|
|
void |
void |
Line 168 print_gen_head(struct html *h) |
|
Line 183 print_gen_head(struct html *h) |
|
struct tag *t; |
struct tag *t; |
|
|
print_otag(h, TAG_META, "?", "charset", "utf-8"); |
print_otag(h, TAG_META, "?", "charset", "utf-8"); |
|
if (h->style != NULL) { |
|
print_otag(h, TAG_LINK, "?h??", "rel", "stylesheet", |
|
h->style, "type", "text/css", "media", "all"); |
|
return; |
|
} |
|
|
/* |
/* |
* Print a default style-sheet. |
* Print a minimal embedded style sheet. |
*/ |
*/ |
|
|
t = print_otag(h, TAG_STYLE, ""); |
t = print_otag(h, TAG_STYLE, ""); |
Line 181 print_gen_head(struct html *h) |
|
Line 201 print_gen_head(struct html *h) |
|
print_text(h, "td.head-vol { text-align: center; }"); |
print_text(h, "td.head-vol { text-align: center; }"); |
print_endline(h); |
print_endline(h); |
print_text(h, "div.Pp { margin: 1ex 0ex; }"); |
print_text(h, "div.Pp { margin: 1ex 0ex; }"); |
|
print_endline(h); |
|
print_text(h, "div.Nd, div.Bf, div.Op { display: inline; }"); |
|
print_endline(h); |
|
print_text(h, "span.Pa, span.Ad { font-style: italic; }"); |
|
print_endline(h); |
|
print_text(h, "span.Ms { font-weight: bold; }"); |
|
print_endline(h); |
|
print_text(h, "dl.Bl-diag "); |
|
print_byte(h, '>'); |
|
print_text(h, " dt { font-weight: bold; }"); |
|
print_endline(h); |
|
print_text(h, "code.Nm, code.Fl, code.Cm, code.Ic, " |
|
"code.In, code.Fd, code.Fn,"); |
|
print_endline(h); |
|
print_text(h, "code.Cd { font-weight: bold; " |
|
"font-family: inherit; }"); |
print_tagq(h, t); |
print_tagq(h, t); |
|
|
if (h->style) |
|
print_otag(h, TAG_LINK, "?h??", "rel", "stylesheet", |
|
h->style, "type", "text/css", "media", "all"); |
|
} |
} |
|
|
static void |
static void |
Line 239 print_metaf(struct html *h, enum mandoc_esc deco) |
|
Line 271 print_metaf(struct html *h, enum mandoc_esc deco) |
|
} |
} |
|
|
char * |
char * |
html_make_id(const struct roff_node *n) |
html_make_id(const struct roff_node *n, int unique) |
{ |
{ |
const struct roff_node *nch; |
const struct roff_node *nch; |
char *buf, *cp; |
char *buf, *bufs, *cp; |
|
unsigned int slot; |
|
int suffix; |
|
|
for (nch = n->child; nch != NULL; nch = nch->next) |
for (nch = n->child; nch != NULL; nch = nch->next) |
if (nch->type != ROFFT_TEXT) |
if (nch->type != ROFFT_TEXT) |
Line 259 html_make_id(const struct roff_node *n) |
|
Line 293 html_make_id(const struct roff_node *n) |
|
if (*cp == ' ') |
if (*cp == ' ') |
*cp = '_'; |
*cp = '_'; |
|
|
|
if (unique == 0) |
|
return buf; |
|
|
|
/* Avoid duplicate HTML id= attributes. */ |
|
|
|
bufs = NULL; |
|
suffix = 1; |
|
slot = ohash_qlookup(&id_unique, buf); |
|
cp = ohash_find(&id_unique, slot); |
|
if (cp != NULL) { |
|
while (cp != NULL) { |
|
free(bufs); |
|
if (++suffix > 127) { |
|
free(buf); |
|
return NULL; |
|
} |
|
mandoc_asprintf(&bufs, "%s_%d", buf, suffix); |
|
slot = ohash_qlookup(&id_unique, bufs); |
|
cp = ohash_find(&id_unique, slot); |
|
} |
|
free(buf); |
|
buf = bufs; |
|
} |
|
ohash_insert(&id_unique, slot, buf); |
return buf; |
return buf; |
} |
} |
|
|