version 1.11, 2009/10/18 19:03:36 |
version 1.32, 2010/05/15 20:51:40 |
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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 "main.h" |
#include "main.h" |
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/* TODO: preserve ident widths. */ |
/* TODO: preserve ident widths. */ |
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/* FIXME: have PD set the default vspace width. */ |
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#define INDENT 5 |
#define INDENT 5 |
#define HALFINDENT 3 |
#define HALFINDENT 3 |
Line 67 static int man_SH_pre(MAN_ARGS); |
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Line 70 static int man_SH_pre(MAN_ARGS); |
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static int man_SM_pre(MAN_ARGS); |
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 */ |
Line 104 static const struct htmlman mans[MAN_MAX] = { |
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Line 102 static const struct htmlman mans[MAN_MAX] = { |
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{ man_RS_pre, NULL }, /* RS */ |
{ man_RS_pre, NULL }, /* RS */ |
{ man_ign_pre, NULL }, /* DT */ |
{ man_ign_pre, NULL }, /* DT */ |
{ man_ign_pre, NULL }, /* UC */ |
{ man_ign_pre, NULL }, /* UC */ |
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{ man_ign_pre, NULL }, /* PD */ |
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{ man_br_pre, NULL }, /* Sp */ |
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{ man_ign_pre, NULL }, /* Vb */ |
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{ NULL, NULL }, /* Ve */ |
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{ man_ign_pre, NULL }, /* de */ |
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{ man_ign_pre, NULL }, /* dei */ |
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{ man_ign_pre, NULL }, /* am */ |
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{ man_ign_pre, NULL }, /* ami */ |
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{ NULL, NULL }, /* . */ |
}; |
}; |
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Line 115 html_man(void *arg, const struct man *m) |
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Line 122 html_man(void *arg, const struct man *m) |
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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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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), h); |
Line 154 print_man_head(MAN_ARGS) |
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Line 161 print_man_head(MAN_ARGS) |
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print_gen_head(h); |
print_gen_head(h); |
bufinit(h); |
bufinit(h); |
buffmt(h, "%s(%d)", m->title, m->msec); |
buffmt(h, "%s(%s)", 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); |
Line 178 print_man_node(MAN_ARGS) |
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Line 185 print_man_node(MAN_ARGS) |
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struct tag *t; |
struct tag *t; |
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child = 1; |
child = 1; |
t = SLIST_FIRST(&h->tags); |
t = h->tags.head; |
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bufinit(h); |
bufinit(h); |
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/* |
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* FIXME: embedded elements within next-line scopes (e.g., `br' |
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* within an empty `B') will cause formatting to be forgotten |
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* due to scope closing out. |
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*/ |
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switch (n->type) { |
switch (n->type) { |
case (MAN_ROOT): |
case (MAN_ROOT): |
child = man_root_pre(m, n, h); |
child = man_root_pre(m, n, h); |
break; |
break; |
case (MAN_TEXT): |
case (MAN_TEXT): |
print_text(h, n->string); |
print_text(h, n->string); |
break; |
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. Assert that the metafont is on the top of the |
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* stack (it's never nested). |
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*/ |
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if (h->metaf) { |
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assert(h->metaf == t); |
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print_tagq(h, h->metaf); |
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assert(NULL == h->metaf); |
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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, h); |
break; |
break; |
Line 198 print_man_node(MAN_ARGS) |
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Line 222 print_man_node(MAN_ARGS) |
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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, 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); |
bufinit(h); |
Line 233 a2width(const struct man_node *n, struct roffsu *su) |
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Line 258 a2width(const struct man_node *n, struct roffsu *su) |
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static int |
static int |
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 241 man_root_pre(MAN_ARGS) |
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Line 266 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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PAIR_CLASS_INIT(&tag[0], "header"); |
PAIR_CLASS_INIT(&tag[0], "header"); |
bufcat_style(h, "width", "100%"); |
bufcat_style(h, "width", "100%"); |
PAIR_STYLE_INIT(&tag[1], h); |
PAIR_STYLE_INIT(&tag[1], h); |
t = print_otag(h, TAG_TABLE, 2, tag); |
PAIR_SUMMARY_INIT(&tag[2], "header"); |
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t = print_otag(h, TAG_TABLE, 3, tag); |
tt = print_otag(h, TAG_TR, 0, NULL); |
tt = print_otag(h, TAG_TR, 0, NULL); |
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bufinit(h); |
bufinit(h); |
Line 281 man_root_pre(MAN_ARGS) |
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Line 307 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]; |
char b[DATESIZ]; |
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(void)localtime_r(&m->date, &tm); |
time2a(m->date, b, DATESIZ); |
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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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PAIR_CLASS_INIT(&tag[0], "footer"); |
PAIR_CLASS_INIT(&tag[0], "footer"); |
bufcat_style(h, "width", "100%"); |
bufcat_style(h, "width", "100%"); |
PAIR_STYLE_INIT(&tag[1], h); |
PAIR_STYLE_INIT(&tag[1], h); |
t = print_otag(h, TAG_TABLE, 2, tag); |
PAIR_SUMMARY_INIT(&tag[2], "footer"); |
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t = print_otag(h, TAG_TABLE, 3, tag); |
tt = print_otag(h, TAG_TR, 0, NULL); |
tt = print_otag(h, TAG_TR, 0, NULL); |
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bufinit(h); |
bufinit(h); |
Line 325 man_br_pre(MAN_ARGS) |
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Line 349 man_br_pre(MAN_ARGS) |
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SCALE_VS_INIT(&su, 1); |
SCALE_VS_INIT(&su, 1); |
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if (MAN_sp == n->tok && n->child) |
switch (n->tok) { |
a2roffsu(n->child->string, &su, SCALE_VS); |
case (MAN_Sp): |
else if (MAN_br == n->tok) |
SCALE_VS_INIT(&su, 0.5); |
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break; |
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case (MAN_sp): |
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if (n->child) |
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a2roffsu(n->child->string, &su, SCALE_VS); |
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break; |
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default: |
su.scale = 0; |
su.scale = 0; |
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break; |
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} |
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bufcat_su(h, "height", &su); |
bufcat_su(h, "height", &su); |
PAIR_STYLE_INIT(&tag, h); |
PAIR_STYLE_INIT(&tag, h); |
print_otag(h, TAG_DIV, 1, &tag); |
print_otag(h, TAG_DIV, 1, &tag); |
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/* So the div isn't empty: */ |
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print_text(h, "\\~"); |
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return(0); |
return(0); |
} |
} |
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Line 381 man_alt_pre(MAN_ARGS) |
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Line 417 man_alt_pre(MAN_ARGS) |
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const struct man_node *nn; |
const struct man_node *nn; |
struct tag *t; |
struct tag *t; |
int i; |
int i; |
struct htmlpair tagi, tagb, *tagp; |
enum htmlfont fp; |
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PAIR_CLASS_INIT(&tagi, "italic"); |
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PAIR_CLASS_INIT(&tagb, "bold"); |
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for (i = 0, nn = n->child; nn; nn = nn->next, i++) { |
for (i = 0, nn = n->child; nn; nn = nn->next, i++) { |
switch (n->tok) { |
switch (n->tok) { |
case (MAN_BI): |
case (MAN_BI): |
tagp = i % 2 ? &tagi : &tagb; |
fp = i % 2 ? HTMLFONT_ITALIC : HTMLFONT_BOLD; |
break; |
break; |
case (MAN_IB): |
case (MAN_IB): |
tagp = i % 2 ? &tagb : &tagi; |
fp = i % 2 ? HTMLFONT_BOLD : HTMLFONT_ITALIC; |
break; |
break; |
case (MAN_RI): |
case (MAN_RI): |
tagp = i % 2 ? &tagi : NULL; |
fp = i % 2 ? HTMLFONT_ITALIC : HTMLFONT_NONE; |
break; |
break; |
case (MAN_IR): |
case (MAN_IR): |
tagp = i % 2 ? NULL : &tagi; |
fp = i % 2 ? HTMLFONT_NONE : HTMLFONT_ITALIC; |
break; |
break; |
case (MAN_BR): |
case (MAN_BR): |
tagp = i % 2 ? NULL : &tagb; |
fp = i % 2 ? HTMLFONT_NONE : HTMLFONT_BOLD; |
break; |
break; |
case (MAN_RB): |
case (MAN_RB): |
tagp = i % 2 ? &tagb : NULL; |
fp = i % 2 ? HTMLFONT_BOLD : HTMLFONT_NONE; |
break; |
break; |
default: |
default: |
abort(); |
abort(); |
Line 414 man_alt_pre(MAN_ARGS) |
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Line 447 man_alt_pre(MAN_ARGS) |
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if (i) |
if (i) |
h->flags |= HTML_NOSPACE; |
h->flags |= HTML_NOSPACE; |
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if (tagp) { |
/* |
t = print_otag(h, TAG_SPAN, 1, tagp); |
* Open and close the scope with each argument, so that |
print_man_node(m, nn, h); |
* internal \f escapes, which are common, are also |
print_tagq(h, t); |
* closed out with the scope. |
} else |
*/ |
print_man_node(m, nn, h); |
t = print_ofont(h, fp); |
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print_man_node(m, nn, h); |
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print_tagq(h, t); |
} |
} |
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return(0); |
return(0); |
Line 432 man_SB_pre(MAN_ARGS) |
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Line 467 man_SB_pre(MAN_ARGS) |
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{ |
{ |
struct htmlpair tag; |
struct htmlpair tag; |
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/* FIXME: print_ofont(). */ |
PAIR_CLASS_INIT(&tag, "small bold"); |
PAIR_CLASS_INIT(&tag, "small bold"); |
print_otag(h, TAG_SPAN, 1, &tag); |
print_otag(h, TAG_SPAN, 1, &tag); |
return(1); |
return(1); |
Line 506 man_PP_pre(MAN_ARGS) |
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Line 542 man_PP_pre(MAN_ARGS) |
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i = 0; |
i = 0; |
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if (MAN_ROOT == n->parent->tok) { |
if (MAN_ROOT == n->parent->type) { |
SCALE_HS_INIT(&su, INDENT); |
SCALE_HS_INIT(&su, INDENT); |
bufcat_su(h, "margin-left", &su); |
bufcat_su(h, "margin-left", &su); |
i++; |
i = 1; |
} |
} |
if (n->next && n->next->child) { |
if (n->prev) { |
SCALE_VS_INIT(&su, 1); |
SCALE_VS_INIT(&su, 1); |
bufcat_su(h, "margin-bottom", &su); |
bufcat_su(h, "margin-top", &su); |
i++; |
i = 1; |
} |
} |
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PAIR_STYLE_INIT(&tag, h); |
PAIR_STYLE_INIT(&tag, h); |
print_otag(h, TAG_DIV, i ? 1 : 0, &tag); |
print_otag(h, TAG_DIV, i, &tag); |
return(1); |
return(1); |
} |
} |
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Line 553 man_IP_pre(MAN_ARGS) |
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Line 589 man_IP_pre(MAN_ARGS) |
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SCALE_HS_INIT(&su, INDENT); |
SCALE_HS_INIT(&su, INDENT); |
width = 0; |
width = 0; |
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/* Width is the last token. */ |
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if (MAN_IP == n->tok && NULL != nn) |
if (MAN_IP == n->tok && NULL != nn) |
if (NULL != (nn = nn->next)) { |
if (NULL != (nn = nn->next)) { |
for ( ; nn->next; nn = nn->next) |
for ( ; nn->next; nn = nn->next) |
Line 560 man_IP_pre(MAN_ARGS) |
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Line 598 man_IP_pre(MAN_ARGS) |
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width = a2width(nn, &su); |
width = a2width(nn, &su); |
} |
} |
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if (MAN_TP == n->tok && NULL != nn) |
/* Width is the first token. */ |
width = a2width(nn, &su); |
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if (MAN_TP == n->tok && NULL != nn) { |
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/* Skip past non-text children. */ |
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while (nn && MAN_TEXT != nn->type) |
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nn = nn->next; |
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if (nn) |
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width = a2width(nn, &su); |
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} |
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if (MAN_BLOCK == n->type) { |
if (MAN_BLOCK == n->type) { |
bufcat_su(h, "margin-left", &su); |
bufcat_su(h, "margin-left", &su); |
SCALE_VS_INIT(&su, 1); |
SCALE_VS_INIT(&su, 1); |
Line 586 man_IP_pre(MAN_ARGS) |
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Line 631 man_IP_pre(MAN_ARGS) |
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PAIR_STYLE_INIT(&tag, h); |
PAIR_STYLE_INIT(&tag, h); |
print_otag(h, TAG_DIV, 1, &tag); |
print_otag(h, TAG_DIV, 1, &tag); |
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/* With a length string, manually omit the last child. */ |
/* |
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* Without a length string, we can print all of our children. |
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*/ |
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if ( ! width) |
if ( ! width) |
return(1); |
return(1); |
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/* |
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* When a length has been specified, we need to carefully print |
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* our child context: IP gets all children printed but the last |
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* (the width), while TP gets all children printed but the first |
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* (the width). |
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*/ |
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if (MAN_IP == n->tok) |
if (MAN_IP == n->tok) |
for (nn = n->child; nn->next; nn = nn->next) |
for (nn = n->child; nn->next; nn = nn->next) |
print_man_node(m, nn, h); |
print_man_node(m, nn, h); |
Line 645 man_HP_pre(MAN_ARGS) |
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Line 699 man_HP_pre(MAN_ARGS) |
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static int |
static int |
man_B_pre(MAN_ARGS) |
man_B_pre(MAN_ARGS) |
{ |
{ |
struct htmlpair tag; |
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PAIR_CLASS_INIT(&tag, "bold"); |
print_ofont(h, HTMLFONT_BOLD); |
print_otag(h, TAG_SPAN, 1, &tag); |
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return(1); |
return(1); |
} |
} |
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Line 657 man_B_pre(MAN_ARGS) |
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Line 709 man_B_pre(MAN_ARGS) |
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static int |
static int |
man_I_pre(MAN_ARGS) |
man_I_pre(MAN_ARGS) |
{ |
{ |
struct htmlpair tag; |
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print_ofont(h, HTMLFONT_ITALIC); |
PAIR_CLASS_INIT(&tag, "italic"); |
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print_otag(h, TAG_SPAN, 1, &tag); |
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return(1); |
return(1); |
} |
} |
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