version 1.223, 2018/05/08 17:52:55 |
version 1.229, 2018/05/25 20:23:51 |
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#include <assert.h> |
#include <assert.h> |
#include <ctype.h> |
#include <ctype.h> |
#include <stdarg.h> |
#include <stdarg.h> |
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#include <stddef.h> |
#include <stdio.h> |
#include <stdio.h> |
#include <stdint.h> |
#include <stdint.h> |
#include <stdlib.h> |
#include <stdlib.h> |
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#include <unistd.h> |
#include <unistd.h> |
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#include "mandoc_aux.h" |
#include "mandoc_aux.h" |
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#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] = { |
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Line 61 static const struct htmldata htmltags[TAG_MAX] = { |
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{"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}, |
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{"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] = { |
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Line 119 static const char *const roffscales[SCALE_MAX] = { |
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"ex", /* SCALE_FS */ |
"ex", /* SCALE_FS */ |
}; |
}; |
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/* Avoid duplicate HTML id= attributes. */ |
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static struct ohash id_unique; |
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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) |
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Line 149 html_alloc(const struct manoutput *outopts) |
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if (outopts->fragment) |
if (outopts->fragment) |
h->oflags |= HTML_FRAGMENT; |
h->oflags |= HTML_FRAGMENT; |
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mandoc_ohash_init(&id_unique, 4, 0); |
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return h; |
return h; |
} |
} |
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Line 151 html_free(void *p) |
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Line 159 html_free(void *p) |
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{ |
{ |
struct tag *tag; |
struct tag *tag; |
struct html *h; |
struct html *h; |
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char *cp; |
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unsigned int slot; |
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h = (struct html *)p; |
h = (struct html *)p; |
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while ((tag = h->tag) != NULL) { |
while ((tag = h->tag) != NULL) { |
h->tag = tag->next; |
h->tag = tag->next; |
free(tag); |
free(tag); |
} |
} |
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free(h); |
free(h); |
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cp = ohash_first(&id_unique, &slot); |
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while (cp != NULL) { |
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free(cp); |
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cp = ohash_next(&id_unique, &slot); |
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} |
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ohash_delete(&id_unique); |
} |
} |
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void |
void |
Line 187 print_gen_head(struct html *h) |
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Line 202 print_gen_head(struct html *h) |
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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_endline(h); |
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print_text(h, "div.Nd, div.Bf, div.Op { display: inline; }"); |
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print_endline(h); |
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print_text(h, "span.Pa, span.Ad { font-style: italic; }"); |
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print_endline(h); |
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print_text(h, "span.Ms { font-weight: bold; }"); |
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print_endline(h); |
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print_text(h, "dl.Bl-diag "); |
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print_byte(h, '>'); |
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print_text(h, " dt { font-weight: bold; }"); |
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print_endline(h); |
print_text(h, "code.Nm, code.Fl, code.Cm, code.Ic, " |
print_text(h, "code.Nm, code.Fl, code.Cm, code.Ic, " |
"code.In, code.Fd, code.Fn,"); |
"code.In, code.Fd, code.Fn,"); |
print_endline(h); |
print_endline(h); |
Line 246 print_metaf(struct html *h, enum mandoc_esc deco) |
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Line 271 print_metaf(struct html *h, enum mandoc_esc deco) |
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} |
} |
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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; |
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unsigned int slot; |
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int suffix; |
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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 266 html_make_id(const struct roff_node *n) |
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Line 293 html_make_id(const struct roff_node *n) |
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if (*cp == ' ') |
if (*cp == ' ') |
*cp = '_'; |
*cp = '_'; |
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if (unique == 0) |
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return buf; |
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/* Avoid duplicate HTML id= attributes. */ |
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bufs = NULL; |
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suffix = 1; |
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slot = ohash_qlookup(&id_unique, buf); |
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cp = ohash_find(&id_unique, slot); |
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if (cp != NULL) { |
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while (cp != NULL) { |
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free(bufs); |
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if (++suffix > 127) { |
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free(buf); |
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return NULL; |
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} |
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mandoc_asprintf(&bufs, "%s_%d", buf, suffix); |
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slot = ohash_qlookup(&id_unique, bufs); |
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cp = ohash_find(&id_unique, slot); |
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} |
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free(buf); |
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buf = bufs; |
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} |
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ohash_insert(&id_unique, slot, buf); |
return buf; |
return buf; |
} |
} |
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