mandoc/mdoc_html.c - diff

Return to mdoc_html.c CVS log

Up to [cvsweb.bsd.lv] / mandoc

Diff for /mandoc/mdoc_html.c between version 1.205 and 1.245

version 1.205, 2014/09/27 09:26:01

version 1.245, 2017/01/10 21:59:47

Line 1

/* $Id$ */

* Permission to use, copy, modify, and distribute this software for any

* purpose with or without fee is hereby granted, provided that the above

* copyright notice and this permission notice appear in all copies.

* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES

* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES

* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF

* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR

* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR

* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES

* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN

* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF

Line 26

#include <string.h>

#include <unistd.h>

#include "mandoc.h"

#include "mandoc_aux.h"

#include "roff.h"

#include "mdoc.h"

#include "out.h"

#include "html.h"

#include "mdoc.h"

#include "main.h"

#define INDENT 5

#define MDOC_ARGS const struct mdoc_meta *meta, \

#define MDOC_ARGS const struct roff_meta *meta, \

const struct mdoc_node *n, \

struct roff_node *n, \

struct html *h

#ifndef MIN

Line 48 struct htmlmdoc {

void (*post)(MDOC_ARGS);

};

static void print_mdoc(MDOC_ARGS);

static void print_mdoc_head(MDOC_ARGS);

static void print_mdoc_node(MDOC_ARGS);

static void print_mdoc_nodelist(MDOC_ARGS);

static void synopsis_pre(struct html *,

const struct mdoc_node *);

const struct roff_node *);

static void a2width(const char *, struct roffsu *);

static void a2offs(const char *, struct roffsu *);

static void mdoc_root_post(MDOC_ARGS);

static int mdoc_root_pre(MDOC_ARGS);

Line 83 static int mdoc_fl_pre(MDOC_ARGS);

Line 81 static int mdoc_fl_pre(MDOC_ARGS);

static int mdoc_fn_pre(MDOC_ARGS);

static int mdoc_ft_pre(MDOC_ARGS);

static int mdoc_em_pre(MDOC_ARGS);

static void mdoc_eo_post(MDOC_ARGS);

static int mdoc_eo_pre(MDOC_ARGS);

static int mdoc_er_pre(MDOC_ARGS);

static int mdoc_ev_pre(MDOC_ARGS);

static int mdoc_ex_pre(MDOC_ARGS);

Line 99 static int mdoc_mt_pre(MDOC_ARGS);

static int mdoc_ms_pre(MDOC_ARGS);

static int mdoc_nd_pre(MDOC_ARGS);

static int mdoc_nm_pre(MDOC_ARGS);

static int mdoc_no_pre(MDOC_ARGS);

static int mdoc_ns_pre(MDOC_ARGS);

static int mdoc_pa_pre(MDOC_ARGS);

static void mdoc_pf_post(MDOC_ARGS);

Line 183 static const struct htmlmdoc mdocs[MDOC_MAX] = {

Line 184 static const struct htmlmdoc mdocs[MDOC_MAX] = {

{mdoc_quote_pre, mdoc_quote_post}, /* Bq */

{mdoc_xx_pre, NULL}, /* Bsx */

{mdoc_bx_pre, NULL}, /* Bx */

{NULL, NULL}, /* Db */

{mdoc_skip_pre, NULL}, /* Db */

{NULL, NULL}, /* Dc */

{mdoc_quote_pre, mdoc_quote_post}, /* Do */

{mdoc_quote_pre, mdoc_quote_post}, /* Dq */

{NULL, NULL}, /* Ec */ /* FIXME: no space */

{NULL, NULL}, /* Ef */

{mdoc_em_pre, NULL}, /* Em */

{mdoc_quote_pre, mdoc_quote_post}, /* Eo */

{mdoc_eo_pre, mdoc_eo_post}, /* Eo */

{mdoc_xx_pre, NULL}, /* Fx */

{mdoc_ms_pre, NULL}, /* Ms */

{mdoc_igndelim_pre, NULL}, /* No */

{mdoc_no_pre, NULL}, /* No */

{mdoc_ns_pre, NULL}, /* Ns */

{mdoc_xx_pre, NULL}, /* Nx */

{mdoc_xx_pre, NULL}, /* Ox */

Line 262 static const char * const lists[LIST_MAX] = {

Line 263 static const char * const lists[LIST_MAX] = {

};

void

html_mdoc(void *arg, const struct mdoc *mdoc)

{

print_mdoc(mdoc_meta(mdoc), mdoc_node(mdoc),

(struct html *)arg);

putchar('\n');

}

* Calculate the scaling unit passed in a `-width' argument. This uses

* either a native scaling unit (e.g., 1i, 2m) or the string length of

Line 280 static void

Line 272 static void

a2width(const char *p, struct roffsu *su)

{

if ( ! a2roffsu(p, su, SCALE_MAX)) {

if (a2roffsu(p, su, SCALE_MAX) < 2) {

su->unit = SCALE_BU;

su->unit = SCALE_EN;

su->scale = html_strlen(p);

}

} else if (su->scale < 0.0)

su->scale = 0.0;

}

* See the same function in mdoc_term.c for documentation.

static void

synopsis_pre(struct html *h, const struct mdoc_node *n)

synopsis_pre(struct html *h, const struct roff_node *n)

{

if (NULL == n->prev || ! (MDOC_SYNPRETTY & n->flags))

if (NULL == n->prev || ! (NODE_SYNPRETTY & n->flags))

return;

if (n->prev->tok == n->tok &&

Line 306 synopsis_pre(struct html *h, const struct mdoc_node *n

Line 299 synopsis_pre(struct html *h, const struct mdoc_node *n

switch (n->prev->tok) {

case MDOC_Fd:

/* FALLTHROUGH */

case MDOC_Fn:

/* FALLTHROUGH */

case MDOC_Fo:

/* FALLTHROUGH */

case MDOC_In:

/* FALLTHROUGH */

case MDOC_Vt:

print_otag(h, TAG_P, 0, NULL);

print_paragraph(h);

break;

case MDOC_Ft:

if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {

print_otag(h, TAG_P, 0, NULL);

print_paragraph(h);

break;

}

/* FALLTHROUGH */

Line 328 synopsis_pre(struct html *h, const struct mdoc_node *n

Line 317 synopsis_pre(struct html *h, const struct mdoc_node *n

}

void

* Calculate the scaling unit passed in an `-offset' argument. This

html_mdoc(void *arg, const struct roff_man *mdoc)

* uses either a native scaling unit (e.g., 1i, 2m), one of a set of

* predefined strings (indent, etc.), or the string length of the value.

static void

a2offs(const char *p, struct roffsu *su)

{

/* FIXME: "right"? */

if (0 == strcmp(p, "left"))

SCALE_HS_INIT(su, 0);

else if (0 == strcmp(p, "indent"))

SCALE_HS_INIT(su, INDENT);

else if (0 == strcmp(p, "indent-two"))

SCALE_HS_INIT(su, INDENT * 2);

else if ( ! a2roffsu(p, su, SCALE_MAX))

SCALE_HS_INIT(su, html_strlen(p));

}

static void

print_mdoc(MDOC_ARGS)

{

struct tag *t, *tt;

struct htmlpair tag;

struct html *h;

struct tag *t, *tt;

PAIR_CLASS_INIT(&tag, "mandoc");

h = (struct html *)arg;

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(meta, n, h);

print_mdoc_head(&mdoc->meta, mdoc->first->child, 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(meta, n, h);

mdoc_root_pre(&mdoc->meta, mdoc->first->child, h);

print_mdoc_nodelist(&mdoc->meta, mdoc->first->child, h);

mdoc_root_post(&mdoc->meta, mdoc->first->child, h);

print_tagq(h, t);

putchar('\n');

}

static void

Line 392 static void

Line 365 static void

print_mdoc_nodelist(MDOC_ARGS)

{

print_mdoc_node(meta, n, h);

while (n != NULL) {

if (n->next)

print_mdoc_node(meta, n, h);

print_mdoc_nodelist(meta, n->next, h);

n = n->next;

}

static void

Line 403 print_mdoc_node(MDOC_ARGS)

Line 377 print_mdoc_node(MDOC_ARGS)

int child;

struct tag *t;

if (n->flags & NODE_NOPRT)

return;

child = 1;

t = h->tags.head;

n->flags &= ~NODE_ENDED;

switch (n->type) {

case MDOC_ROOT:

case ROFFT_TEXT:

child = mdoc_root_pre(meta, n, h);

break;

case MDOC_TEXT:

/* No tables in this mode... */

assert(NULL == h->tblt);

Line 418 print_mdoc_node(MDOC_ARGS)

Line 393 print_mdoc_node(MDOC_ARGS)

* Make sure that if we're in a literal mode already

* (i.e., within a <PRE>) don't print the newline.

if (' ' == *n->string && MDOC_LINE & n->flags)

if (' ' == *n->string && NODE_LINE & n->flags)

if ( ! (HTML_LITERAL & h->flags))

print_otag(h, TAG_BR, 0, NULL);

if (MDOC_DELIMC & n->flags)

if (NODE_DELIMC & n->flags)

h->flags |= HTML_NOSPACE;

print_text(h, n->string);

if (MDOC_DELIMO & n->flags)

if (NODE_DELIMO & n->flags)

h->flags |= HTML_NOSPACE;

return;

case MDOC_EQN:

case ROFFT_EQN:

if (n->flags & NODE_LINE)

putchar('\n');

print_eqn(h, n->eqn);

break;

case MDOC_TBL:

case ROFFT_TBL:

* This will take care of initialising all of the table

* state data for the first table, then tearing it down

Line 444 print_mdoc_node(MDOC_ARGS)

Line 421 print_mdoc_node(MDOC_ARGS)

* the "meta" table state. This will be reopened on the

* next table element.

if (h->tblt) {

if (h->tblt != NULL) {

print_tblclose(h);

t = h->tags.head;

}

assert(h->tblt == NULL);

assert(NULL == h->tblt);

if (mdocs[n->tok].pre && (n->end == ENDBODY_NOT || n->child))

if (mdocs[n->tok].pre && ENDBODY_NOT == n->end)

child = (*mdocs[n->tok].pre)(meta, n, h);

break;

}

if (HTML_KEEP & h->flags) {

if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {

if (n->prev ? (n->prev->lastline != n->line) :

h->flags &= ~HTML_KEEP;

(n->parent && n->parent->line != n->line)) {

h->flags |= HTML_PREKEEP;

h->flags &= ~HTML_KEEP;

h->flags |= HTML_PREKEEP;

}

if (child && n->child)

Line 469 print_mdoc_node(MDOC_ARGS)

Line 442 print_mdoc_node(MDOC_ARGS)

print_stagq(h, t);

switch (n->type) {

case MDOC_ROOT:

case ROFFT_EQN:

mdoc_root_post(meta, n, h);

break;

case MDOC_EQN:

break;

default:

if (mdocs[n->tok].post && ENDBODY_NOT == n->end)

if ( ! mdocs[n->tok].post || n->flags & NODE_ENDED)

(*mdocs[n->tok].post)(meta, n, h);

break;

(*mdocs[n->tok].post)(meta, n, h);

if (n->end != ENDBODY_NOT)

n->body->flags |= NODE_ENDED;

if (n->end == ENDBODY_NOSPACE)

h->flags |= HTML_NOSPACE;

break;

}

Line 548 mdoc_root_pre(MDOC_ARGS)

Line 523 mdoc_root_pre(MDOC_ARGS)

free(title);

free(volume);

return(1);

return 1;

}

static int

Line 557 mdoc_sh_pre(MDOC_ARGS)

Line 532 mdoc_sh_pre(MDOC_ARGS)

struct htmlpair tag;

switch (n->type) {

case MDOC_BLOCK:

case ROFFT_BLOCK:

PAIR_CLASS_INIT(&tag, "section");

print_otag(h, TAG_DIV, 1, &tag);

return(1);

return 1;

case MDOC_BODY:

case ROFFT_BODY:

if (n->sec == SEC_AUTHORS)

h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);

return(1);

return 1;

default:

break;

}

bufinit(h);

bufcat(h, "x");

for (n = n->child; n && MDOC_TEXT == n->type; ) {

for (n = n->child; n != NULL && n->type == ROFFT_TEXT; ) {

bufcat_id(h, n->string);

if (NULL != (n = n->next))

bufcat_id(h, " ");

Line 584 mdoc_sh_pre(MDOC_ARGS)

Line 558 mdoc_sh_pre(MDOC_ARGS)

} else

print_otag(h, TAG_H1, 0, NULL);

return(1);

return 1;

}

static int

Line 592 mdoc_ss_pre(MDOC_ARGS)

Line 566 mdoc_ss_pre(MDOC_ARGS)

{

struct htmlpair tag;

if (MDOC_BLOCK == n->type) {

if (n->type == ROFFT_BLOCK) {

PAIR_CLASS_INIT(&tag, "subsection");

print_otag(h, TAG_DIV, 1, &tag);

return(1);

return 1;

} else if (MDOC_BODY == n->type)

} else if (n->type == ROFFT_BODY)

return(1);

return 1;

bufinit(h);

bufcat(h, "x");

for (n = n->child; n && MDOC_TEXT == n->type; ) {

for (n = n->child; n != NULL && n->type == ROFFT_TEXT; ) {

bufcat_id(h, n->string);

if (NULL != (n = n->next))

bufcat_id(h, " ");

Line 614 mdoc_ss_pre(MDOC_ARGS)

Line 587 mdoc_ss_pre(MDOC_ARGS)

} else

print_otag(h, TAG_H2, 0, NULL);

return(1);

return 1;

}

static int

Line 628 mdoc_fl_pre(MDOC_ARGS)

Line 601 mdoc_fl_pre(MDOC_ARGS)

/* `Cm' has no leading hyphen. */

if (MDOC_Cm == n->tok)

return(1);

return 1;

print_text(h, "\\-");

if ( ! (n->nchild == 0 &&

if (!(n->child == NULL &&

(n->next == NULL ||

n->next->type == MDOC_TEXT ||

n->next->type == ROFFT_TEXT ||

n->next->flags & MDOC_LINE)))

n->next->flags & NODE_LINE)))

h->flags |= HTML_NOSPACE;

return(1);

return 1;

}

static int

Line 646 mdoc_nd_pre(MDOC_ARGS)

Line 619 mdoc_nd_pre(MDOC_ARGS)

{

struct htmlpair tag;

if (MDOC_BODY != n->type)

if (n->type != ROFFT_BODY)

return(1);

return 1;

/* XXX: this tag in theory can contain block elements. */

print_text(h, "\\(em");

PAIR_CLASS_INIT(&tag, "desc");

print_otag(h, TAG_SPAN, 1, &tag);

return(1);

return 1;

}

static int

Line 665 mdoc_nm_pre(MDOC_ARGS)

Line 638 mdoc_nm_pre(MDOC_ARGS)

int len;

switch (n->type) {

case MDOC_ELEM:

case ROFFT_HEAD:

synopsis_pre(h, n);

print_otag(h, TAG_TD, 0, NULL);

/* FALLTHROUGH */

case ROFFT_ELEM:

PAIR_CLASS_INIT(&tag, "name");

print_otag(h, TAG_B, 1, &tag);

if (NULL == n->child && meta->name)

if (n->child == NULL && meta->name != NULL)

print_text(h, meta->name);

return(1);

return 1;

case MDOC_HEAD:

case ROFFT_BODY:

print_otag(h, TAG_TD, 0, NULL);

if (NULL == n->child && meta->name)

return 1;

print_text(h, meta->name);

return(1);

case MDOC_BODY:

print_otag(h, TAG_TD, 0, NULL);

return(1);

default:

break;

}

Line 688 mdoc_nm_pre(MDOC_ARGS)

Line 658 mdoc_nm_pre(MDOC_ARGS)

PAIR_CLASS_INIT(&tag, "synopsis");

print_otag(h, TAG_TABLE, 1, &tag);

for (len = 0, n = n->child; n; n = n->next)

for (len = 0, n = n->head->child; n; n = n->next)

if (MDOC_TEXT == n->type)

if (n->type == ROFFT_TEXT)

len += html_strlen(n->string);

if (0 == len && meta->name)

if (len == 0 && meta->name != NULL)

len = html_strlen(meta->name);

SCALE_HS_INIT(&su, len);

Line 703 mdoc_nm_pre(MDOC_ARGS)

Line 673 mdoc_nm_pre(MDOC_ARGS)

print_otag(h, TAG_COL, 0, NULL);

print_otag(h, TAG_TBODY, 0, NULL);

print_otag(h, TAG_TR, 0, NULL);

return(1);

return 1;

}

static int

Line 712 mdoc_xr_pre(MDOC_ARGS)

Line 682 mdoc_xr_pre(MDOC_ARGS)

struct htmlpair tag[2];

if (NULL == n->child)

return(0);

return 0;

PAIR_CLASS_INIT(&tag[0], "link-man");

Line 729 mdoc_xr_pre(MDOC_ARGS)

Line 699 mdoc_xr_pre(MDOC_ARGS)

print_text(h, n->string);

if (NULL == (n = n->next))

return(0);

return 0;

h->flags |= HTML_NOSPACE;

print_text(h, "(");

Line 737 mdoc_xr_pre(MDOC_ARGS)

Line 707 mdoc_xr_pre(MDOC_ARGS)

print_text(h, n->string);

h->flags |= HTML_NOSPACE;

print_text(h, ")");

return(0);

return 0;

}

static int

mdoc_ns_pre(MDOC_ARGS)

{

if ( ! (MDOC_LINE & n->flags))

if ( ! (NODE_LINE & n->flags))

h->flags |= HTML_NOSPACE;

return(1);

return 1;

}

static int

Line 756 mdoc_ar_pre(MDOC_ARGS)

Line 726 mdoc_ar_pre(MDOC_ARGS)

PAIR_CLASS_INIT(&tag, "arg");

print_otag(h, TAG_I, 1, &tag);

return(1);

return 1;

}

static int

mdoc_xx_pre(MDOC_ARGS)

{

const char *pp;

struct htmlpair tag;

int flags;

switch (n->tok) {

case MDOC_Bsx:

pp = "BSD/OS";

break;

case MDOC_Dx:

pp = "DragonFly";

break;

case MDOC_Fx:

pp = "FreeBSD";

break;

case MDOC_Nx:

pp = "NetBSD";

break;

case MDOC_Ox:

pp = "OpenBSD";

break;

case MDOC_Ux:

pp = "UNIX";

break;

default:

return(1);

}

PAIR_CLASS_INIT(&tag, "unix");

print_otag(h, TAG_SPAN, 1, &tag);

return 1;

print_text(h, pp);

if (n->child) {

flags = h->flags;

h->flags |= HTML_KEEP;

print_text(h, n->child->string);

h->flags = flags;

}

return(0);

}

static int

Line 816 mdoc_bx_pre(MDOC_ARGS)

Line 753 mdoc_bx_pre(MDOC_ARGS)

print_text(h, "BSD");

} else {

print_text(h, "BSD");

return(0);

return 0;

}

if (NULL != (n = n->next)) {

Line 826 mdoc_bx_pre(MDOC_ARGS)

Line 763 mdoc_bx_pre(MDOC_ARGS)

print_text(h, n->string);

}

return(0);

return 0;

}

static int

Line 835 mdoc_it_pre(MDOC_ARGS)

Line 772 mdoc_it_pre(MDOC_ARGS)

struct roffsu su;

enum mdoc_list type;

struct htmlpair tag[2];

const struct mdoc_node *bl;

const struct roff_node *bl;

bl = n->parent;

while (bl && MDOC_Bl != bl->tok)

Line 850 mdoc_it_pre(MDOC_ARGS)

Line 787 mdoc_it_pre(MDOC_ARGS)

bufinit(h);

if (MDOC_HEAD == n->type) {

if (n->type == ROFFT_HEAD) {

switch (type) {

case LIST_bullet:

/* FALLTHROUGH */

case LIST_dash:

/* FALLTHROUGH */

case LIST_item:

/* FALLTHROUGH */

case LIST_hyphen:

/* FALLTHROUGH */

case LIST_enum:

return(0);

return 0;

case LIST_diag:

/* FALLTHROUGH */

case LIST_hang:

/* FALLTHROUGH */

case LIST_inset:

/* FALLTHROUGH */

case LIST_ohang:

/* FALLTHROUGH */

case LIST_tag:

SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);

bufcat_su(h, "margin-top", &su);

Line 885 mdoc_it_pre(MDOC_ARGS)

Line 814 mdoc_it_pre(MDOC_ARGS)

default:

break;

}

} else if (MDOC_BODY == n->type) {

} else if (n->type == ROFFT_BODY) {

switch (type) {

case LIST_bullet:

/* FALLTHROUGH */

case LIST_hyphen:

/* FALLTHROUGH */

case LIST_dash:

/* FALLTHROUGH */

case LIST_enum:

/* FALLTHROUGH */

case LIST_item:

SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);

bufcat_su(h, "margin-top", &su);

Line 902 mdoc_it_pre(MDOC_ARGS)

Line 827 mdoc_it_pre(MDOC_ARGS)

print_otag(h, TAG_LI, 2, tag);

break;

case LIST_diag:

/* FALLTHROUGH */

case LIST_hang:

/* FALLTHROUGH */

case LIST_inset:

/* FALLTHROUGH */

case LIST_ohang:

/* FALLTHROUGH */

case LIST_tag:

if (NULL == bl->norm->Bl.width) {

print_otag(h, TAG_DD, 1, tag);

Line 938 mdoc_it_pre(MDOC_ARGS)

Line 859 mdoc_it_pre(MDOC_ARGS)

}

return(1);

return 1;

}

static int

Line 949 mdoc_bl_pre(MDOC_ARGS)

Line 870 mdoc_bl_pre(MDOC_ARGS)

struct roffsu su;

char buf[BUFSIZ];

if (MDOC_BODY == n->type) {

if (n->type == ROFFT_BODY) {

if (LIST_column == n->norm->Bl.type)

print_otag(h, TAG_TBODY, 0, NULL);

return(1);

return 1;

}

if (MDOC_HEAD == n->type) {

if (n->type == ROFFT_HEAD) {

if (LIST_column != n->norm->Bl.type)

return(0);

return 0;

* For each column, print out the <COL> tag with our

Line 977 mdoc_bl_pre(MDOC_ARGS)

Line 898 mdoc_bl_pre(MDOC_ARGS)

print_otag(h, TAG_COL, 1, tag);

}

return(0);

return 0;

}

SCALE_VS_INIT(&su, 0);

Line 994 mdoc_bl_pre(MDOC_ARGS)

Line 915 mdoc_bl_pre(MDOC_ARGS)

/* Set the block's left-hand margin. */

if (n->norm->Bl.offs) {

a2offs(n->norm->Bl.offs, &su);

a2width(n->norm->Bl.offs, &su);

bufcat_su(h, "margin-left", &su);

}

switch (n->norm->Bl.type) {

case LIST_bullet:

/* FALLTHROUGH */

case LIST_dash:

/* FALLTHROUGH */

case LIST_hyphen:

/* FALLTHROUGH */

case LIST_item:

print_otag(h, TAG_UL, 2, tag);

break;

Line 1012 mdoc_bl_pre(MDOC_ARGS)

Line 930 mdoc_bl_pre(MDOC_ARGS)

print_otag(h, TAG_OL, 2, tag);

break;

case LIST_diag:

/* FALLTHROUGH */

case LIST_hang:

/* FALLTHROUGH */

case LIST_inset:

/* FALLTHROUGH */

case LIST_ohang:

/* FALLTHROUGH */

case LIST_tag:

print_otag(h, TAG_DL, 2, tag);

break;

Line 1027 mdoc_bl_pre(MDOC_ARGS)

Line 941 mdoc_bl_pre(MDOC_ARGS)

break;

default:

abort();

/* NOTREACHED */

}

return(1);

return 1;

}

static int

mdoc_ex_pre(MDOC_ARGS)

{

struct tag *t;

struct htmlpair tag;

struct tag *t;

int nchild;

struct roff_node *nch;

if (n->prev)

print_otag(h, TAG_BR, 0, NULL);

Line 1047 mdoc_ex_pre(MDOC_ARGS)

Line 960 mdoc_ex_pre(MDOC_ARGS)

print_text(h, "The");

nchild = n->nchild;

for (nch = n->child; nch != NULL; nch = nch->next) {

for (n = n->child; n; n = n->next) {

assert(nch->type == ROFFT_TEXT);

assert(MDOC_TEXT == n->type);

t = print_otag(h, TAG_B, 1, &tag);

print_text(h, n->string);

print_text(h, nch->string);

print_tagq(h, t);

if (nchild > 2 && n->next) {

if (nch->next == NULL)

continue;

if (nch->prev != NULL || nch->next->next != NULL) {

h->flags |= HTML_NOSPACE;

print_text(h, ",");

}

if (n->next && NULL == n->next->next)

if (nch->next->next == NULL)

print_text(h, "and");

}

if (nchild > 1)

if (n->child != NULL && n->child->next != NULL)

print_text(h, "utilities exit\\~0");

else

print_text(h, "utility exits\\~0");

print_text(h, "on success, and\\~>0 if an error occurs.");

return(0);

return 0;

}

static int

Line 1080 mdoc_em_pre(MDOC_ARGS)

Line 995 mdoc_em_pre(MDOC_ARGS)

PAIR_CLASS_INIT(&tag, "emph");

print_otag(h, TAG_SPAN, 1, &tag);

return(1);

return 1;

}

static int

Line 1089 mdoc_d1_pre(MDOC_ARGS)

Line 1004 mdoc_d1_pre(MDOC_ARGS)

struct htmlpair tag[2];

struct roffsu su;

if (MDOC_BLOCK != n->type)

if (n->type != ROFFT_BLOCK)

return(1);

return 1;

SCALE_VS_INIT(&su, 0);

bufinit(h);

Line 1109 mdoc_d1_pre(MDOC_ARGS)

Line 1024 mdoc_d1_pre(MDOC_ARGS)

print_otag(h, TAG_CODE, 1, tag);

}

return(1);

return 1;

}

static int

Line 1118 mdoc_sx_pre(MDOC_ARGS)

Line 1033 mdoc_sx_pre(MDOC_ARGS)

struct htmlpair tag[2];

bufinit(h);

bufcat(h, "#x");

bufcat(h, "#");

for (n = n->child; n; ) {

bufcat_id(h, n->string);

Line 1131 mdoc_sx_pre(MDOC_ARGS)

Line 1046 mdoc_sx_pre(MDOC_ARGS)

print_otag(h, TAG_I, 1, tag);

print_otag(h, TAG_A, 2, tag);

return(1);

return 1;

}

static int

Line 1139 mdoc_bd_pre(MDOC_ARGS)

Line 1054 mdoc_bd_pre(MDOC_ARGS)

{

struct htmlpair tag[2];

int comp, sv;

const struct mdoc_node *nn;

struct roff_node *nn;

struct roffsu su;

if (MDOC_HEAD == n->type)

if (n->type == ROFFT_HEAD)

return(0);

return 0;

if (MDOC_BLOCK == n->type) {

if (n->type == ROFFT_BLOCK) {

comp = n->norm->Bd.comp;

for (nn = n; nn && ! comp; nn = nn->parent) {

if (MDOC_BLOCK != nn->type)

if (nn->type != ROFFT_BLOCK)

continue;

if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)

comp = 1;

Line 1156 mdoc_bd_pre(MDOC_ARGS)

Line 1071 mdoc_bd_pre(MDOC_ARGS)

break;

}

if ( ! comp)

print_otag(h, TAG_P, 0, NULL);

print_paragraph(h);

return(1);

return 1;

}

SCALE_HS_INIT(&su, 0);

/* Handle the -offset argument. */

if (n->norm->Bd.offs)

a2offs(n->norm->Bd.offs, &su);

if (n->norm->Bd.offs == NULL ||

! strcmp(n->norm->Bd.offs, "left"))

SCALE_HS_INIT(&su, 0);

else if ( ! strcmp(n->norm->Bd.offs, "indent"))

SCALE_HS_INIT(&su, INDENT);

else if ( ! strcmp(n->norm->Bd.offs, "indent-two"))

SCALE_HS_INIT(&su, INDENT * 2);

else

a2width(n->norm->Bd.offs, &su);

bufinit(h);

bufcat_su(h, "margin-left", &su);

PAIR_STYLE_INIT(&tag[0], h);

if (DISP_unfilled != n->norm->Bd.type &&

PAIR_CLASS_INIT(&tag[1], "display");

DISP_literal != n->norm->Bd.type) {

print_otag(h, TAG_DIV, 2, tag);

PAIR_CLASS_INIT(&tag[1], "display");

print_otag(h, TAG_DIV, 2, tag);

return(1);

}

PAIR_CLASS_INIT(&tag[1], "lit display");

if (n->norm->Bd.type != DISP_unfilled &&

print_otag(h, TAG_PRE, 2, tag);

n->norm->Bd.type != DISP_literal)

return 1;

PAIR_CLASS_INIT(&tag[0], "lit");

print_otag(h, TAG_PRE, 1, tag);

/* This can be recursive: save & set our literal state. */

sv = h->flags & HTML_LITERAL;

Line 1193 mdoc_bd_pre(MDOC_ARGS)

Line 1116 mdoc_bd_pre(MDOC_ARGS)

switch (nn->tok) {

case MDOC_Sm:

/* FALLTHROUGH */

case MDOC_br:

/* FALLTHROUGH */

case MDOC_sp:

/* FALLTHROUGH */

case MDOC_Bl:

/* FALLTHROUGH */

case MDOC_D1:

/* FALLTHROUGH */

case MDOC_Dl:

/* FALLTHROUGH */

case MDOC_Lp:

/* FALLTHROUGH */

case MDOC_Pp:

continue;

default:

break;

}

if (nn->next && nn->next->line == nn->line)

if (h->flags & HTML_NONEWLINE ||

(nn->next && ! (nn->next->flags & NODE_LINE)))

continue;

else if (nn->next)

print_text(h, "\n");

Line 1222 mdoc_bd_pre(MDOC_ARGS)

Line 1139 mdoc_bd_pre(MDOC_ARGS)

if (0 == sv)

h->flags &= ~HTML_LITERAL;

return(0);

return 0;

}

static int

Line 1232 mdoc_pa_pre(MDOC_ARGS)

Line 1149 mdoc_pa_pre(MDOC_ARGS)

PAIR_CLASS_INIT(&tag, "file");

print_otag(h, TAG_I, 1, &tag);

return(1);

return 1;

}

static int

Line 1242 mdoc_ad_pre(MDOC_ARGS)

Line 1159 mdoc_ad_pre(MDOC_ARGS)

PAIR_CLASS_INIT(&tag, "addr");

print_otag(h, TAG_I, 1, &tag);

return(1);

return 1;

}

static int

Line 1253 mdoc_an_pre(MDOC_ARGS)

Line 1170 mdoc_an_pre(MDOC_ARGS)

if (n->norm->An.auth == AUTH_split) {

h->flags &= ~HTML_NOSPLIT;

h->flags |= HTML_SPLIT;

return(0);

return 0;

}

if (n->norm->An.auth == AUTH_nosplit) {

h->flags &= ~HTML_SPLIT;

h->flags |= HTML_NOSPLIT;

return(0);

return 0;

}

if (n->child == NULL)

return(0);

if (h->flags & HTML_SPLIT)

print_otag(h, TAG_BR, 0, NULL);

Line 1272 mdoc_an_pre(MDOC_ARGS)

Line 1186 mdoc_an_pre(MDOC_ARGS)

PAIR_CLASS_INIT(&tag, "author");

print_otag(h, TAG_SPAN, 1, &tag);

return(1);

return 1;

}

static int

Line 1283 mdoc_cd_pre(MDOC_ARGS)

Line 1197 mdoc_cd_pre(MDOC_ARGS)

synopsis_pre(h, n);

PAIR_CLASS_INIT(&tag, "config");

print_otag(h, TAG_B, 1, &tag);

return(1);

return 1;

}

static int

Line 1293 mdoc_dv_pre(MDOC_ARGS)

Line 1207 mdoc_dv_pre(MDOC_ARGS)

PAIR_CLASS_INIT(&tag, "define");

print_otag(h, TAG_SPAN, 1, &tag);

return(1);

return 1;

}

static int

Line 1303 mdoc_ev_pre(MDOC_ARGS)

Line 1217 mdoc_ev_pre(MDOC_ARGS)

PAIR_CLASS_INIT(&tag, "env");

print_otag(h, TAG_SPAN, 1, &tag);

return(1);

return 1;

}

static int

Line 1313 mdoc_er_pre(MDOC_ARGS)

Line 1227 mdoc_er_pre(MDOC_ARGS)

PAIR_CLASS_INIT(&tag, "errno");

print_otag(h, TAG_SPAN, 1, &tag);

return(1);

return 1;

}

static int

mdoc_fa_pre(MDOC_ARGS)

{

const struct mdoc_node *nn;

const struct roff_node *nn;

struct htmlpair tag;

struct tag *t;

PAIR_CLASS_INIT(&tag, "farg");

if (n->parent->tok != MDOC_Fo) {

print_otag(h, TAG_I, 1, &tag);

return(1);

return 1;

}

for (nn = n->child; nn; nn = nn->next) {

Line 1344 mdoc_fa_pre(MDOC_ARGS)

Line 1258 mdoc_fa_pre(MDOC_ARGS)

print_text(h, ",");

}

return(0);

return 0;

}

static int

Line 1359 mdoc_fd_pre(MDOC_ARGS)

Line 1273 mdoc_fd_pre(MDOC_ARGS)

synopsis_pre(h, n);

if (NULL == (n = n->child))

return(0);

return 0;

assert(MDOC_TEXT == n->type);

assert(n->type == ROFFT_TEXT);

if (strcmp(n->string, "#include")) {

PAIR_CLASS_INIT(&tag[0], "macro");

print_otag(h, TAG_B, 1, tag);

return(1);

return 1;

}

PAIR_CLASS_INIT(&tag[0], "includes");

Line 1374 mdoc_fd_pre(MDOC_ARGS)

Line 1288 mdoc_fd_pre(MDOC_ARGS)

print_text(h, n->string);

if (NULL != (n = n->next)) {

assert(MDOC_TEXT == n->type);

assert(n->type == ROFFT_TEXT);

* XXX This is broken and not easy to fix.

Line 1408 mdoc_fd_pre(MDOC_ARGS)

Line 1322 mdoc_fd_pre(MDOC_ARGS)

}

for ( ; n; n = n->next) {

assert(MDOC_TEXT == n->type);

assert(n->type == ROFFT_TEXT);

print_text(h, n->string);

}

return(0);

return 0;

}

static int

Line 1420 mdoc_vt_pre(MDOC_ARGS)

Line 1334 mdoc_vt_pre(MDOC_ARGS)

{

struct htmlpair tag;

if (MDOC_BLOCK == n->type) {

if (n->type == ROFFT_BLOCK) {

synopsis_pre(h, n);

return(1);

return 1;

} else if (MDOC_ELEM == n->type) {

} else if (n->type == ROFFT_ELEM) {

synopsis_pre(h, n);

} else if (MDOC_HEAD == n->type)

} else if (n->type == ROFFT_HEAD)

return(0);

return 0;

PAIR_CLASS_INIT(&tag, "type");

print_otag(h, TAG_SPAN, 1, &tag);

return(1);

return 1;

}

static int

Line 1441 mdoc_ft_pre(MDOC_ARGS)

Line 1355 mdoc_ft_pre(MDOC_ARGS)

synopsis_pre(h, n);

PAIR_CLASS_INIT(&tag, "ftype");

print_otag(h, TAG_I, 1, &tag);

return(1);

return 1;

}

static int

Line 1453 mdoc_fn_pre(MDOC_ARGS)

Line 1367 mdoc_fn_pre(MDOC_ARGS)

const char *sp, *ep;

int sz, i, pretty;

pretty = MDOC_SYNPRETTY & n->flags;

pretty = NODE_SYNPRETTY & n->flags;

synopsis_pre(h, n);

/* Split apart into type and name. */

Line 1483 mdoc_fn_pre(MDOC_ARGS)

Line 1397 mdoc_fn_pre(MDOC_ARGS)

#if 0

if (MDOC_SYNPRETTY & n->flags) {

if (NODE_SYNPRETTY & n->flags) {

nbuf[0] = '\0';

html_idcat(nbuf, sp, BUFSIZ);

PAIR_ID_INIT(&tag[1], nbuf);

Line 1512 mdoc_fn_pre(MDOC_ARGS)

Line 1426 mdoc_fn_pre(MDOC_ARGS)

for (n = n->child->next; n; n = n->next) {

i = 1;

if (MDOC_SYNPRETTY & n->flags)

if (NODE_SYNPRETTY & n->flags)

i = 2;

t = print_otag(h, TAG_I, i, tag);

print_text(h, n->string);

Line 1531 mdoc_fn_pre(MDOC_ARGS)

Line 1445 mdoc_fn_pre(MDOC_ARGS)

print_text(h, ";");

}

return(0);

return 0;

}

static int

Line 1548 mdoc_sm_pre(MDOC_ARGS)

Line 1462 mdoc_sm_pre(MDOC_ARGS)

if ( ! (HTML_NONOSPACE & h->flags))

h->flags &= ~HTML_NOSPACE;

return(0);

return 0;

}

static int

mdoc_skip_pre(MDOC_ARGS)

{

return(0);

return 0;

}

static int

mdoc_pp_pre(MDOC_ARGS)

{

print_otag(h, TAG_P, 0, NULL);

print_paragraph(h);

return(0);

return 0;

}

static int

Line 1575 mdoc_sp_pre(MDOC_ARGS)

Line 1489 mdoc_sp_pre(MDOC_ARGS)

SCALE_VS_INIT(&su, 1);

if (MDOC_sp == n->tok) {

if (NULL != (n = n->child))

if (NULL != (n = n->child)) {

if ( ! a2roffsu(n->string, &su, SCALE_VS))

SCALE_VS_INIT(&su, atoi(n->string));

su.scale = 1.0;

else if (su.scale < 0.0)

su.scale = 0.0;

}

} else

su.scale = 0.0;

Line 1589 mdoc_sp_pre(MDOC_ARGS)

Line 1506 mdoc_sp_pre(MDOC_ARGS)

/* So the div isn't empty: */

print_text(h, "\\~");

return(0);

return 0;

}

Line 1599 mdoc_lk_pre(MDOC_ARGS)

Line 1516 mdoc_lk_pre(MDOC_ARGS)

struct htmlpair tag[2];

if (NULL == (n = n->child))

return(0);

return 0;

assert(MDOC_TEXT == n->type);

assert(n->type == ROFFT_TEXT);

PAIR_CLASS_INIT(&tag[0], "link-ext");

PAIR_HREF_INIT(&tag[1], n->string);

Line 1614 mdoc_lk_pre(MDOC_ARGS)

Line 1531 mdoc_lk_pre(MDOC_ARGS)

for (n = n->next; n; n = n->next)

print_text(h, n->string);

return(0);

return 0;

}

static int

Line 1626 mdoc_mt_pre(MDOC_ARGS)

Line 1543 mdoc_mt_pre(MDOC_ARGS)

PAIR_CLASS_INIT(&tag[0], "link-mail");

for (n = n->child; n; n = n->next) {

assert(MDOC_TEXT == n->type);

assert(n->type == ROFFT_TEXT);

bufinit(h);

bufcat(h, "mailto:");

Line 1638 mdoc_mt_pre(MDOC_ARGS)

Line 1555 mdoc_mt_pre(MDOC_ARGS)

print_tagq(h, t);

}

return(0);

return 0;

}

static int

Line 1647 mdoc_fo_pre(MDOC_ARGS)

Line 1564 mdoc_fo_pre(MDOC_ARGS)

struct htmlpair tag;

struct tag *t;

if (MDOC_BODY == n->type) {

if (n->type == ROFFT_BODY) {

h->flags |= HTML_NOSPACE;

print_text(h, "(");

h->flags |= HTML_NOSPACE;

return(1);

return 1;

} else if (MDOC_BLOCK == n->type) {

} else if (n->type == ROFFT_BLOCK) {

synopsis_pre(h, n);

return(1);

return 1;

}

/* XXX: we drop non-initial arguments as per groff. */

if (n->child == NULL)

return 0;

assert(n->child);

assert(n->child->string);

PAIR_CLASS_INIT(&tag, "fname");

t = print_otag(h, TAG_B, 1, &tag);

print_text(h, n->child->string);

print_tagq(h, t);

return(0);

return 0;

}

static void

mdoc_fo_post(MDOC_ARGS)

{

if (MDOC_BODY != n->type)

if (n->type != ROFFT_BODY)

return;

h->flags |= HTML_NOSPACE;

print_text(h, ")");

Line 1700 mdoc_in_pre(MDOC_ARGS)

Line 1616 mdoc_in_pre(MDOC_ARGS)

* of no children.

if (MDOC_SYNPRETTY & n->flags && MDOC_LINE & n->flags)

if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)

print_text(h, "#include");

print_text(h, "<");

h->flags |= HTML_NOSPACE;

if (NULL != (n = n->child)) {

assert(MDOC_TEXT == n->type);

assert(n->type == ROFFT_TEXT);

PAIR_CLASS_INIT(&tag[0], "link-includes");

Line 1729 mdoc_in_pre(MDOC_ARGS)

Line 1645 mdoc_in_pre(MDOC_ARGS)

print_text(h, ">");

for ( ; n; n = n->next) {

assert(MDOC_TEXT == n->type);

assert(n->type == ROFFT_TEXT);

print_text(h, n->string);

}

return(0);

return 0;

}

static int

Line 1743 mdoc_ic_pre(MDOC_ARGS)

Line 1659 mdoc_ic_pre(MDOC_ARGS)

PAIR_CLASS_INIT(&tag, "cmd");

print_otag(h, TAG_B, 1, &tag);

return(1);

return 1;

}

static int

Line 1751 mdoc_rv_pre(MDOC_ARGS)

Line 1667 mdoc_rv_pre(MDOC_ARGS)

{

struct htmlpair tag;

struct tag *t;

int nchild;

struct roff_node *nch;

if (n->prev)

print_otag(h, TAG_BR, 0, NULL);

PAIR_CLASS_INIT(&tag, "fname");

nchild = n->nchild;

if (n->child != NULL) {

if (nchild > 0) {

print_text(h, "The");

for (n = n->child; n; n = n->next) {

for (nch = n->child; nch != NULL; nch = nch->next) {

t = print_otag(h, TAG_B, 1, &tag);

print_text(h, n->string);

print_text(h, nch->string);

print_tagq(h, t);

h->flags |= HTML_NOSPACE;

print_text(h, "()");

if (n->next == NULL)

if (nch->next == NULL)

continue;

if (nchild > 2) {

if (nch->prev != NULL || nch->next->next != NULL) {

h->flags |= HTML_NOSPACE;

print_text(h, ",");

}

if (n->next->next == NULL)

if (nch->next->next == NULL)

print_text(h, "and");

}

if (nchild > 1)

if (n->child != NULL && n->child->next != NULL)

print_text(h, "functions return");

else

print_text(h, "function returns");

Line 1799 mdoc_rv_pre(MDOC_ARGS)

Line 1714 mdoc_rv_pre(MDOC_ARGS)

print_text(h, "errno");

print_tagq(h, t);

print_text(h, "is set to indicate the error.");

return(0);

return 0;

}

static int

Line 1809 mdoc_va_pre(MDOC_ARGS)

Line 1724 mdoc_va_pre(MDOC_ARGS)

PAIR_CLASS_INIT(&tag, "var");

print_otag(h, TAG_B, 1, &tag);

return(1);

return 1;

}

static int

Line 1819 mdoc_ap_pre(MDOC_ARGS)

Line 1734 mdoc_ap_pre(MDOC_ARGS)

h->flags |= HTML_NOSPACE;

print_text(h, "\\(aq");

h->flags |= HTML_NOSPACE;

return(1);

return 1;

}

static int

Line 1828 mdoc_bf_pre(MDOC_ARGS)

Line 1743 mdoc_bf_pre(MDOC_ARGS)

struct htmlpair tag[2];

struct roffsu su;

if (MDOC_HEAD == n->type)

if (n->type == ROFFT_HEAD)

return(0);

return 0;

else if (MDOC_BODY != n->type)

else if (n->type != ROFFT_BODY)

return(1);

return 1;

if (FONT_Em == n->norm->Bf.font)

PAIR_CLASS_INIT(&tag[0], "emph");

Line 1853 mdoc_bf_pre(MDOC_ARGS)

Line 1768 mdoc_bf_pre(MDOC_ARGS)

bufcat_su(h, "margin-left", &su);

PAIR_STYLE_INIT(&tag[1], h);

print_otag(h, TAG_DIV, 2, tag);

return(1);

return 1;

}

static int

Line 1863 mdoc_ms_pre(MDOC_ARGS)

Line 1778 mdoc_ms_pre(MDOC_ARGS)

PAIR_CLASS_INIT(&tag, "symb");

print_otag(h, TAG_SPAN, 1, &tag);

return(1);

return 1;

}

static int

Line 1871 mdoc_igndelim_pre(MDOC_ARGS)

Line 1786 mdoc_igndelim_pre(MDOC_ARGS)

{

h->flags |= HTML_IGNDELIM;

return(1);

return 1;

}

static void

mdoc_pf_post(MDOC_ARGS)

{

h->flags |= HTML_NOSPACE;

if ( ! (n->next == NULL || n->next->flags & NODE_LINE))

h->flags |= HTML_NOSPACE;

}

static int

Line 1886 mdoc_rs_pre(MDOC_ARGS)

Line 1802 mdoc_rs_pre(MDOC_ARGS)

{

struct htmlpair tag;

if (MDOC_BLOCK != n->type)

if (n->type != ROFFT_BLOCK)

return(1);

return 1;

if (n->prev && SEC_SEE_ALSO == n->sec)

print_otag(h, TAG_P, 0, NULL);

print_paragraph(h);

PAIR_CLASS_INIT(&tag, "ref");

print_otag(h, TAG_SPAN, 1, &tag);

return(1);

return 1;

}

static int

mdoc_no_pre(MDOC_ARGS)

{

struct htmlpair tag;

PAIR_CLASS_INIT(&tag, "none");

print_otag(h, TAG_SPAN, 1, &tag);

return 1;

}

static int

mdoc_li_pre(MDOC_ARGS)

{

struct htmlpair tag;

PAIR_CLASS_INIT(&tag, "lit");

print_otag(h, TAG_CODE, 1, &tag);

return(1);

return 1;

}

static int

Line 1914 mdoc_sy_pre(MDOC_ARGS)

Line 1840 mdoc_sy_pre(MDOC_ARGS)

PAIR_CLASS_INIT(&tag, "symb");

print_otag(h, TAG_SPAN, 1, &tag);

return(1);

return 1;

}

static int

Line 1922 mdoc_bt_pre(MDOC_ARGS)

Line 1848 mdoc_bt_pre(MDOC_ARGS)

{

print_text(h, "is currently in beta test.");

return(0);

return 0;

}

static int

Line 1930 mdoc_ud_pre(MDOC_ARGS)

Line 1856 mdoc_ud_pre(MDOC_ARGS)

{

print_text(h, "currently under development.");

return(0);

return 0;

}

static int

Line 1938 mdoc_lb_pre(MDOC_ARGS)

Line 1864 mdoc_lb_pre(MDOC_ARGS)

{

struct htmlpair tag;

if (SEC_LIBRARY == n->sec && MDOC_LINE & n->flags && n->prev)

if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)

print_otag(h, TAG_BR, 0, NULL);

PAIR_CLASS_INIT(&tag, "lib");

print_otag(h, TAG_SPAN, 1, &tag);

return(1);

return 1;

}

static int

Line 2005 mdoc__x_pre(MDOC_ARGS)

Line 1931 mdoc__x_pre(MDOC_ARGS)

break;

default:

abort();

/* NOTREACHED */

}

if (MDOC__U != n->tok) {

print_otag(h, t, 1, tag);

return(1);

return 1;

}

PAIR_HREF_INIT(&tag[1], n->child->string);

print_otag(h, TAG_A, 2, tag);

return(1);

return 1;

}

static void

Line 2042 mdoc_bk_pre(MDOC_ARGS)

Line 1967 mdoc_bk_pre(MDOC_ARGS)

{

switch (n->type) {

case MDOC_BLOCK:

case ROFFT_BLOCK:

break;

case MDOC_HEAD:

case ROFFT_HEAD:

return(0);

return 0;

case MDOC_BODY:

case ROFFT_BODY:

if (n->parent->args || 0 == n->prev->nchild)

if (n->parent->args != NULL || n->prev->child == NULL)

h->flags |= HTML_PREKEEP;

break;

default:

abort();

/* NOTREACHED */

}

return(1);

return 1;

}

static void

mdoc_bk_post(MDOC_ARGS)

{

if (MDOC_BODY == n->type)

if (n->type == ROFFT_BODY)

h->flags &= ~(HTML_KEEP | HTML_PREKEEP);

}

Line 2071 mdoc_quote_pre(MDOC_ARGS)

Line 1995 mdoc_quote_pre(MDOC_ARGS)

{

struct htmlpair tag;

if (MDOC_BODY != n->type)

if (n->type != ROFFT_BODY)

return(1);

return 1;

switch (n->tok) {

case MDOC_Ao:

/* FALLTHROUGH */

case MDOC_Aq:

print_text(h, "\\(la");

print_text(h, n->child != NULL && n->child->next == NULL &&

n->child->tok == MDOC_Mt ? "<" : "\\(la");

break;

case MDOC_Bro:

/* FALLTHROUGH */

case MDOC_Brq:

print_text(h, "\\(lC");

break;

case MDOC_Bo:

/* FALLTHROUGH */

case MDOC_Bq:

print_text(h, "\\(lB");

break;

case MDOC_Oo:

/* FALLTHROUGH */

case MDOC_Op:

print_text(h, "\\(lB");

h->flags |= HTML_NOSPACE;

Line 2101 mdoc_quote_pre(MDOC_ARGS)

Line 2022 mdoc_quote_pre(MDOC_ARGS)

case MDOC_En:

if (NULL == n->norm->Es ||

NULL == n->norm->Es->child)

return(1);

return 1;

print_text(h, n->norm->Es->child->string);

break;

case MDOC_Eo:

break;

case MDOC_Do:

/* FALLTHROUGH */

case MDOC_Dq:

/* FALLTHROUGH */

case MDOC_Qo:

/* FALLTHROUGH */

case MDOC_Qq:

print_text(h, "\\(lq");

break;

case MDOC_Po:

/* FALLTHROUGH */

case MDOC_Pq:

print_text(h, "(");

break;

Line 2127 mdoc_quote_pre(MDOC_ARGS)

Line 2042 mdoc_quote_pre(MDOC_ARGS)

print_otag(h, TAG_CODE, 1, &tag);

break;

case MDOC_So:

/* FALLTHROUGH */

case MDOC_Sq:

print_text(h, "\\(oq");

break;

default:

abort();

/* NOTREACHED */

}

h->flags |= HTML_NOSPACE;

return(1);

return 1;

}

static void

mdoc_quote_post(MDOC_ARGS)

{

if (MDOC_BODY != n->type)

if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)

return;

if (MDOC_En != n->tok)

h->flags |= HTML_NOSPACE;

switch (n->tok) {

case MDOC_Ao:

/* FALLTHROUGH */

case MDOC_Aq:

print_text(h, "\\(ra");

print_text(h, n->child != NULL && n->child->next == NULL &&

n->child->tok == MDOC_Mt ? ">" : "\\(ra");

break;

case MDOC_Bro:

/* FALLTHROUGH */

case MDOC_Brq:

print_text(h, "\\(rC");

break;

case MDOC_Oo:

/* FALLTHROUGH */

case MDOC_Op:

/* FALLTHROUGH */

case MDOC_Bo:

/* FALLTHROUGH */

case MDOC_Bq:

print_text(h, "\\(rB");

break;

case MDOC_En:

if (NULL != n->norm->Es &&

if (n->norm->Es == NULL ||

NULL != n->norm->Es->child &&

n->norm->Es->child == NULL ||

NULL != n->norm->Es->child->next) {

n->norm->Es->child->next == NULL)

h->flags |= HTML_NOSPACE;

h->flags &= ~HTML_NOSPACE;

else

print_text(h, n->norm->Es->child->next->string);

}

break;

case MDOC_Eo:

break;

case MDOC_Qo:

/* FALLTHROUGH */

case MDOC_Qq:

/* FALLTHROUGH */

case MDOC_Do:

/* FALLTHROUGH */

case MDOC_Dq:

print_text(h, "\\(rq");

break;

case MDOC_Po:

/* FALLTHROUGH */

case MDOC_Pq:

print_text(h, ")");

break;

case MDOC_Ql:

/* FALLTHROUGH */

case MDOC_So:

/* FALLTHROUGH */

case MDOC_Sq:

print_text(h, "\\(cq");

break;

default:

abort();

/* NOTREACHED */

}

static int

mdoc_eo_pre(MDOC_ARGS)

{

if (n->type != ROFFT_BODY)

return 1;

if (n->end == ENDBODY_NOT &&

n->parent->head->child == NULL &&

n->child != NULL &&

n->child->end != ENDBODY_NOT)

print_text(h, "\\&");

else if (n->end != ENDBODY_NOT ? n->child != NULL :

n->parent->head->child != NULL && (n->child != NULL ||

(n->parent->tail != NULL && n->parent->tail->child != NULL)))

h->flags |= HTML_NOSPACE;

return 1;

}

static void

mdoc_eo_post(MDOC_ARGS)

{

int body, tail;

if (n->type != ROFFT_BODY)

return;

if (n->end != ENDBODY_NOT) {

h->flags &= ~HTML_NOSPACE;

return;

}

body = n->child != NULL || n->parent->head->child != NULL;

tail = n->parent->tail != NULL && n->parent->tail->child != NULL;

if (body && tail)

h->flags |= HTML_NOSPACE;

else if ( ! tail)

h->flags &= ~HTML_NOSPACE;

}

CVSweb