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 1.237 and 1.250

version 1.237, 2015/10/06 18:32:19

version 1.250, 2017/01/18 19:22:22

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

Line 54 static void print_mdoc_nodelist(MDOC_ARGS);

static void synopsis_pre(struct html *,

const struct roff_node *);

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

static void mdoc_root_post(MDOC_ARGS);

static int mdoc_root_pre(MDOC_ARGS);

Line 70 static int mdoc_bf_pre(MDOC_ARGS);

Line 68 static int mdoc_bf_pre(MDOC_ARGS);

static void mdoc_bk_post(MDOC_ARGS);

static int mdoc_bk_pre(MDOC_ARGS);

static int mdoc_bl_pre(MDOC_ARGS);

static int mdoc_bt_pre(MDOC_ARGS);

static int mdoc_bx_pre(MDOC_ARGS);

static int mdoc_cd_pre(MDOC_ARGS);

static int mdoc_d1_pre(MDOC_ARGS);

static int mdoc_dv_pre(MDOC_ARGS);

Line 107 static int mdoc_pp_pre(MDOC_ARGS);

Line 103 static int mdoc_pp_pre(MDOC_ARGS);

static void mdoc_quote_post(MDOC_ARGS);

static int mdoc_quote_pre(MDOC_ARGS);

static int mdoc_rs_pre(MDOC_ARGS);

static int mdoc_rv_pre(MDOC_ARGS);

static int mdoc_sh_pre(MDOC_ARGS);

static int mdoc_skip_pre(MDOC_ARGS);

static int mdoc_sm_pre(MDOC_ARGS);

Line 115 static int mdoc_sp_pre(MDOC_ARGS);

Line 110 static int mdoc_sp_pre(MDOC_ARGS);

static int mdoc_ss_pre(MDOC_ARGS);

static int mdoc_sx_pre(MDOC_ARGS);

static int mdoc_sy_pre(MDOC_ARGS);

static int mdoc_ud_pre(MDOC_ARGS);

static int mdoc_va_pre(MDOC_ARGS);

static int mdoc_vt_pre(MDOC_ARGS);

static int mdoc_xr_pre(MDOC_ARGS);

Line 158 static const struct htmlmdoc mdocs[MDOC_MAX] = {

Line 152 static const struct htmlmdoc mdocs[MDOC_MAX] = {

{mdoc_quote_pre, mdoc_quote_post}, /* Op */

{mdoc_ft_pre, NULL}, /* Ot */

{mdoc_pa_pre, NULL}, /* Pa */

{mdoc_rv_pre, NULL}, /* Rv */

{mdoc_ex_pre, NULL}, /* Rv */

{NULL, NULL}, /* St */

{mdoc_va_pre, NULL}, /* Va */

{mdoc_vt_pre, NULL}, /* Vt */

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

Line 177 static const struct htmlmdoc mdocs[MDOC_MAX] = {

{mdoc_quote_pre, mdoc_quote_post}, /* Bo */

{mdoc_quote_pre, mdoc_quote_post}, /* Bq */

{mdoc_xx_pre, NULL}, /* Bsx */

{mdoc_bx_pre, NULL}, /* Bx */

{mdoc_xx_pre, NULL}, /* Bx */

{mdoc_skip_pre, NULL}, /* Db */

{NULL, NULL}, /* Dc */

{mdoc_quote_pre, mdoc_quote_post}, /* Do */

Line 224 static const struct htmlmdoc mdocs[MDOC_MAX] = {

Line 218 static const struct htmlmdoc mdocs[MDOC_MAX] = {

{NULL, NULL}, /* Oc */

{mdoc_bk_pre, mdoc_bk_post}, /* Bk */

{NULL, NULL}, /* Ek */

{mdoc_bt_pre, NULL}, /* Bt */

{NULL, NULL}, /* Bt */

{NULL, NULL}, /* Hf */

{mdoc_em_pre, NULL}, /* Fr */

{mdoc_ud_pre, NULL}, /* Ud */

{NULL, NULL}, /* Ud */

{mdoc_lb_pre, NULL}, /* Lb */

{mdoc_pp_pre, NULL}, /* Lp */

{mdoc_lk_pre, NULL}, /* Lk */

Line 264 static const char * const lists[LIST_MAX] = {

Line 258 static const char * const lists[LIST_MAX] = {

* 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

* the value.

static void

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

{

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

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 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 &&

MDOC_Fo != n->tok &&

MDOC_Ft != n->tok &&

MDOC_Fn != n->tok) {

print_otag(h, TAG_BR, 0, NULL);

print_otag(h, TAG_BR, "");

return;

}

switch (n->prev->tok) {

case MDOC_Fd:

/* FALLTHROUGH */

case MDOC_Fn:

/* FALLTHROUGH */

case MDOC_Fo:

/* FALLTHROUGH */

case MDOC_In:

/* FALLTHROUGH */

case MDOC_Vt:

print_paragraph(h);

break;

Line 316 synopsis_pre(struct html *h, const struct roff_node *n

Line 290 synopsis_pre(struct html *h, const struct roff_node *n

}

/* FALLTHROUGH */

default:

print_otag(h, TAG_BR, 0, NULL);

print_otag(h, TAG_BR, "");

break;

}

Line 324 synopsis_pre(struct html *h, const struct roff_node *n

Line 298 synopsis_pre(struct html *h, const struct roff_node *n

void

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

{

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);

t = print_otag(h, TAG_HTML, "");

tt = print_otag(h, TAG_HEAD, 0, NULL);

tt = print_otag(h, TAG_HEAD, "");

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

print_tagq(h, tt);

print_otag(h, TAG_BODY, 0, NULL);

print_otag(h, TAG_BODY, "");

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

print_otag(h, TAG_DIV, "c", "mandoc");

} else

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

t = print_otag(h, TAG_DIV, "c", "mandoc");

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

print_mdoc_head(MDOC_ARGS)

{

char *cp;

print_gen_head(h);

bufinit(h);

bufcat(h, meta->title);

if (meta->msec)

bufcat_fmt(h, "(%s)", meta->msec);

if (meta->arch)

bufcat_fmt(h, " (%s)", meta->arch);

print_otag(h, TAG_TITLE, 0, NULL);

if (meta->arch != NULL && meta->msec != NULL)

print_text(h, h->buf);

mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,

meta->msec, meta->arch);

else if (meta->msec != NULL)

mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);

else if (meta->arch != NULL)

mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);

else

cp = mandoc_strdup(meta->title);

print_otag(h, TAG_TITLE, "");

print_text(h, cp);

free(cp);

}

static void

Line 381 print_mdoc_node(MDOC_ARGS)

Line 358 print_mdoc_node(MDOC_ARGS)

int child;

struct tag *t;

if (n->flags & NODE_NOPRT)

return;

child = 1;

t = h->tags.head;

n->flags &= ~MDOC_ENDED;

n->flags &= ~NODE_ENDED;

switch (n->type) {

case ROFFT_TEXT:

Line 394 print_mdoc_node(MDOC_ARGS)

Line 374 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);

print_otag(h, TAG_BR, "");

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 ROFFT_EQN:

if (n->flags & MDOC_LINE)

if (n->flags & NODE_LINE)

putchar('\n');

print_eqn(h, n->eqn);

break;

Line 432 print_mdoc_node(MDOC_ARGS)

Line 412 print_mdoc_node(MDOC_ARGS)

break;

}

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

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

h->flags &= ~HTML_KEEP;

h->flags |= HTML_PREKEEP;

}

Line 446 print_mdoc_node(MDOC_ARGS)

Line 426 print_mdoc_node(MDOC_ARGS)

case ROFFT_EQN:

break;

default:

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

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

break;

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

if (n->end != ENDBODY_NOT)

n->body->flags |= MDOC_ENDED;

n->body->flags |= NODE_ENDED;

if (n->end == ENDBODY_NOSPACE)

h->flags |= HTML_NOSPACE;

break;

Line 460 print_mdoc_node(MDOC_ARGS)

Line 440 print_mdoc_node(MDOC_ARGS)

static void

mdoc_root_post(MDOC_ARGS)

{

struct htmlpair tag;

struct tag *t, *tt;

PAIR_CLASS_INIT(&tag, "foot");

t = print_otag(h, TAG_TABLE, "c", "foot");

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

print_otag(h, TAG_TBODY, "");

tt = print_otag(h, TAG_TR, "");

print_otag(h, TAG_TBODY, 0, NULL);

print_otag(h, TAG_TD, "c", "foot-date");

tt = print_otag(h, TAG_TR, 0, NULL);

PAIR_CLASS_INIT(&tag, "foot-date");

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

print_text(h, meta->date);

print_stagq(h, tt);

PAIR_CLASS_INIT(&tag, "foot-os");

print_otag(h, TAG_TD, "c", "foot-os");

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

print_text(h, meta->os);

print_tagq(h, t);

}

Line 484 mdoc_root_post(MDOC_ARGS)

Line 458 mdoc_root_post(MDOC_ARGS)

static int

mdoc_root_pre(MDOC_ARGS)

{

struct htmlpair tag;

struct tag *t, *tt;

char *volume, *title;

Line 500 mdoc_root_pre(MDOC_ARGS)

Line 473 mdoc_root_pre(MDOC_ARGS)

mandoc_asprintf(&title, "%s(%s)",

meta->title, meta->msec);

PAIR_CLASS_INIT(&tag, "head");

t = print_otag(h, TAG_TABLE, "c", "head");

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

print_otag(h, TAG_TBODY, "");

tt = print_otag(h, TAG_TR, "");

print_otag(h, TAG_TBODY, 0, NULL);

print_otag(h, TAG_TD, "c", "head-ltitle");

tt = print_otag(h, TAG_TR, 0, NULL);

PAIR_CLASS_INIT(&tag, "head-ltitle");

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

print_text(h, title);

print_stagq(h, tt);

PAIR_CLASS_INIT(&tag, "head-vol");

print_otag(h, TAG_TD, "c", "head-vol");

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

print_text(h, volume);

print_stagq(h, tt);

PAIR_CLASS_INIT(&tag, "head-rtitle");

print_otag(h, TAG_TD, "c", "head-rtitle");

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

print_text(h, title);

print_tagq(h, t);

Line 527 mdoc_root_pre(MDOC_ARGS)

Line 494 mdoc_root_pre(MDOC_ARGS)

return 1;

}

char *

make_id(const struct roff_node *n)

{

const struct roff_node *nch;

char *buf, *cp;

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

if (nch->type != ROFFT_TEXT)

return NULL;

buf = NULL;

deroff(&buf, n);

/* http://www.w3.org/TR/html5/dom.html#the-id-attribute */

for (cp = buf; *cp != '\0'; cp++)

if (*cp == ' ')

*cp = '_';

return buf;

}

static int

mdoc_sh_pre(MDOC_ARGS)

{

struct htmlpair tag;

char *id;

switch (n->type) {

case ROFFT_BLOCK:

PAIR_CLASS_INIT(&tag, "section");

print_otag(h, TAG_DIV, "c", "section");

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

return 1;

case ROFFT_BODY:

if (n->sec == SEC_AUTHORS)

Line 545 mdoc_sh_pre(MDOC_ARGS)

Line 533 mdoc_sh_pre(MDOC_ARGS)

break;

}

bufinit(h);

if ((id = make_id(n)) != NULL) {

bufcat(h, "x");

print_otag(h, TAG_H1, "i", id);

free(id);

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

bufcat_id(h, n->string);

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

bufcat_id(h, " ");

}

if (NULL == n) {

PAIR_ID_INIT(&tag, h->buf);

print_otag(h, TAG_H1, 1, &tag);

} else

print_otag(h, TAG_H1, 0, NULL);

print_otag(h, TAG_H1, "");

return 1;

}

Line 566 mdoc_sh_pre(MDOC_ARGS)

Line 545 mdoc_sh_pre(MDOC_ARGS)

static int

mdoc_ss_pre(MDOC_ARGS)

{

struct htmlpair tag;

char *id;

if (n->type == ROFFT_BLOCK) {

PAIR_CLASS_INIT(&tag, "subsection");

print_otag(h, TAG_DIV, "c", "subsection");

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

return 1;

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

return 1;

bufinit(h);

if ((id = make_id(n)) != NULL) {

bufcat(h, "x");

print_otag(h, TAG_H2, "i", id);

free(id);

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

bufcat_id(h, n->string);

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

bufcat_id(h, " ");

}

if (NULL == n) {

PAIR_ID_INIT(&tag, h->buf);

print_otag(h, TAG_H2, 1, &tag);

} else

print_otag(h, TAG_H2, 0, NULL);

print_otag(h, TAG_H2, "");

return 1;

}

Line 596 mdoc_ss_pre(MDOC_ARGS)

Line 565 mdoc_ss_pre(MDOC_ARGS)

static int

mdoc_fl_pre(MDOC_ARGS)

{

struct htmlpair tag;

print_otag(h, TAG_B, "c", "flag");

PAIR_CLASS_INIT(&tag, "flag");

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

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

if (MDOC_Cm == n->tok)

Line 608 mdoc_fl_pre(MDOC_ARGS)

Line 574 mdoc_fl_pre(MDOC_ARGS)

print_text(h, "\\-");

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

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

(n->next == NULL ||

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

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

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

h->flags |= HTML_NOSPACE;

return 1;

Line 620 mdoc_fl_pre(MDOC_ARGS)

Line 586 mdoc_fl_pre(MDOC_ARGS)

static int

mdoc_nd_pre(MDOC_ARGS)

{

struct htmlpair tag;

if (n->type != ROFFT_BODY)

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, "c", "desc");

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

return 1;

}

static int

mdoc_nm_pre(MDOC_ARGS)

{

struct htmlpair tag;

struct roffsu su;

int len;

switch (n->type) {

case ROFFT_HEAD:

print_otag(h, TAG_TD, 0, NULL);

print_otag(h, TAG_TD, "");

/* FALLTHROUGH */

case ROFFT_ELEM:

PAIR_CLASS_INIT(&tag, "name");

print_otag(h, TAG_B, "c", "name");

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

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

print_text(h, meta->name);

return 1;

case ROFFT_BODY:

print_otag(h, TAG_TD, 0, NULL);

print_otag(h, TAG_TD, "");

return 1;

default:

break;

}

synopsis_pre(h, n);

PAIR_CLASS_INIT(&tag, "synopsis");

print_otag(h, TAG_TABLE, "c", "synopsis");

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

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

if (n->type == ROFFT_TEXT)

Line 668 mdoc_nm_pre(MDOC_ARGS)

Line 627 mdoc_nm_pre(MDOC_ARGS)

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

len = html_strlen(meta->name);

SCALE_HS_INIT(&su, len);

print_otag(h, TAG_COL, "shw", len);

bufinit(h);

print_otag(h, TAG_COL, "");

bufcat_su(h, "width", &su);

print_otag(h, TAG_TBODY, "");

PAIR_STYLE_INIT(&tag, h);

print_otag(h, TAG_TR, "");

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

print_otag(h, TAG_COL, 0, NULL);

print_otag(h, TAG_TBODY, 0, NULL);

print_otag(h, TAG_TR, 0, NULL);

return 1;

}

static int

mdoc_xr_pre(MDOC_ARGS)

{

struct htmlpair tag[2];

if (NULL == n->child)

return 0;

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

if (h->base_man)

print_otag(h, TAG_A, "chM", "link-man",

n->child->string, n->child->next == NULL ?

NULL : n->child->next->string);

else

print_otag(h, TAG_A, "c", "link-man");

if (h->base_man) {

buffmt_man(h, n->child->string,

n->child->next ?

n->child->next->string : NULL);

PAIR_HREF_INIT(&tag[1], h->buf);

print_otag(h, TAG_A, 2, tag);

} else

print_otag(h, TAG_A, 1, tag);

n = n->child;

print_text(h, n->string);

Line 717 static int

Line 666 static int

mdoc_ns_pre(MDOC_ARGS)

{

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

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

h->flags |= HTML_NOSPACE;

return 1;

}

Line 725 mdoc_ns_pre(MDOC_ARGS)

Line 674 mdoc_ns_pre(MDOC_ARGS)

static int

mdoc_ar_pre(MDOC_ARGS)

{

struct htmlpair tag;

print_otag(h, TAG_I, "c", "arg");

PAIR_CLASS_INIT(&tag, "arg");

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

return 1;

}

static int

mdoc_xx_pre(MDOC_ARGS)

{

const char *pp;

print_otag(h, TAG_SPAN, "c", "unix");

struct htmlpair tag;

return 1;

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);

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

mdoc_bx_pre(MDOC_ARGS)

{

struct htmlpair tag;

PAIR_CLASS_INIT(&tag, "unix");

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

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

print_text(h, n->string);

h->flags |= HTML_NOSPACE;

print_text(h, "BSD");

} else {

print_text(h, "BSD");

return 0;

}

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

h->flags |= HTML_NOSPACE;

print_text(h, "-");

h->flags |= HTML_NOSPACE;

print_text(h, n->string);

}

return 0;

}

static int

mdoc_it_pre(MDOC_ARGS)

{

struct roffsu su;

enum mdoc_list type;

struct htmlpair tag[2];

const struct roff_node *bl;

bl = n->parent;

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

bl = bl->parent;

assert(bl);

type = bl->norm->Bl.type;

assert(lists[type]);

PAIR_CLASS_INIT(&tag[0], lists[type]);

bufinit(h);

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;

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);

print_otag(h, TAG_DT, "csvt", lists[type],

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

!bl->norm->Bl.comp);

PAIR_STYLE_INIT(&tag[1], h);

print_otag(h, TAG_DT, 2, tag);

if (LIST_diag != type)

break;

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

print_otag(h, TAG_B, "c", "diag");

print_otag(h, TAG_B, 1, tag);

break;

case LIST_column:

break;

Line 861 mdoc_it_pre(MDOC_ARGS)

Line 723 mdoc_it_pre(MDOC_ARGS)

} 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);

print_otag(h, TAG_LI, "csvt", lists[type],

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

!bl->norm->Bl.comp);

PAIR_STYLE_INIT(&tag[1], h);

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);

print_otag(h, TAG_DD, "c", lists[type]);

break;

}

a2width(bl->norm->Bl.width, &su);

print_otag(h, TAG_DD, "cswl", lists[type],

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

bl->norm->Bl.width);

PAIR_STYLE_INIT(&tag[1], h);

print_otag(h, TAG_DD, 2, tag);

break;

case LIST_column:

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

print_otag(h, TAG_TD, "csvt", lists[type],

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

!bl->norm->Bl.comp);

PAIR_STYLE_INIT(&tag[1], h);

print_otag(h, TAG_TD, 2, tag);

break;

default:

break;

Line 904 mdoc_it_pre(MDOC_ARGS)

Line 752 mdoc_it_pre(MDOC_ARGS)

} else {

switch (type) {

case LIST_column:

print_otag(h, TAG_TR, 1, tag);

print_otag(h, TAG_TR, "c", lists[type]);

break;

default:

break;

Line 918 static int

Line 766 static int

mdoc_bl_pre(MDOC_ARGS)

{

int i;

struct htmlpair tag[3];

struct roffsu su;

char buf[BUFSIZ];

enum htmltag elemtype;

if (n->type == ROFFT_BODY) {

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

print_otag(h, TAG_TBODY, 0, NULL);

print_otag(h, TAG_TBODY, "");

return 1;

}

Line 939 mdoc_bl_pre(MDOC_ARGS)

Line 786 mdoc_bl_pre(MDOC_ARGS)

* screen and we want to preserve that behaviour.

for (i = 0; i < (int)n->norm->Bl.ncols; i++) {

for (i = 0; i < (int)n->norm->Bl.ncols - 1; i++)

bufinit(h);

print_otag(h, TAG_COL, "sww", n->norm->Bl.cols[i]);

a2width(n->norm->Bl.cols[i], &su);

print_otag(h, TAG_COL, "swW", n->norm->Bl.cols[i]);

if (i < (int)n->norm->Bl.ncols - 1)

bufcat_su(h, "width", &su);

else

bufcat_su(h, "min-width", &su);

PAIR_STYLE_INIT(&tag[0], h);

print_otag(h, TAG_COL, 1, tag);

}

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]);

(void)strlcpy(buf, "list ", BUFSIZ);

(void)strlcat(buf, lists[n->norm->Bl.type], BUFSIZ);

PAIR_INIT(&tag[1], ATTR_CLASS, buf);

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

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

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);

elemtype = TAG_UL;

break;

case LIST_enum:

print_otag(h, TAG_OL, 2, tag);

elemtype = TAG_OL;

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);

elemtype = TAG_DL;

break;

case LIST_column:

print_otag(h, TAG_TABLE, 2, tag);

elemtype = TAG_TABLE;

break;

default:

abort();

}

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

print_otag(h, elemtype, "csvtvbwl", buf, 0, 0,

n->norm->Bl.offs);

else

print_otag(h, elemtype, "csvtvb", buf, 0, 0);

return 1;

}

static int

mdoc_ex_pre(MDOC_ARGS)

{

struct tag *t;

struct htmlpair tag;

int nchild;

if (n->prev)

print_otag(h, TAG_BR, 0, NULL);

print_otag(h, TAG_BR, "");

return 1;

PAIR_CLASS_INIT(&tag, "utility");

print_text(h, "The");

nchild = n->nchild;

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

assert(n->type == ROFFT_TEXT);

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

print_text(h, n->string);

print_tagq(h, t);

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

h->flags |= HTML_NOSPACE;

print_text(h, ",");

}

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

print_text(h, "and");

}

if (nchild > 1)

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;

}

static int

mdoc_em_pre(MDOC_ARGS)

{

struct htmlpair tag;

print_otag(h, TAG_SPAN, "c", "emph");

PAIR_CLASS_INIT(&tag, "emph");

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

return 1;

}

static int

mdoc_d1_pre(MDOC_ARGS)

{

struct htmlpair tag[2];

struct roffsu su;

if (n->type != ROFFT_BLOCK)

return 1;

SCALE_VS_INIT(&su, 0);

print_otag(h, TAG_BLOCKQUOTE, "svtvb", 0, 0);

bufinit(h);

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

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

PAIR_STYLE_INIT(&tag[0], h);

print_otag(h, TAG_BLOCKQUOTE, 1, tag);

/* BLOCKQUOTE needs a block body. */

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

print_otag(h, TAG_DIV, "c", "display");

print_otag(h, TAG_DIV, 1, tag);

if (MDOC_Dl == n->tok) {

if (MDOC_Dl == n->tok)

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

print_otag(h, TAG_CODE, "c", "lit");

print_otag(h, TAG_CODE, 1, tag);

}

return 1;

}

Line 1087 mdoc_d1_pre(MDOC_ARGS)

Line 866 mdoc_d1_pre(MDOC_ARGS)

static int

mdoc_sx_pre(MDOC_ARGS)

{

struct htmlpair tag[2];

char *id;

bufinit(h);

print_otag(h, TAG_I, "c", "link-sec");

bufcat(h, "#x");

if ((id = make_id(n)) != NULL) {

print_otag(h, TAG_A, "chR", "link-sec", id);

free(id);

} else

print_otag(h, TAG_A, "c", "link-sec");

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

bufcat_id(h, n->string);

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

bufcat_id(h, " ");

}

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

PAIR_HREF_INIT(&tag[1], h->buf);

print_otag(h, TAG_I, 1, tag);

print_otag(h, TAG_A, 2, tag);

return 1;

}

static int

mdoc_bd_pre(MDOC_ARGS)

{

struct htmlpair tag[2];

int comp, offs, sv;

int comp, sv;

struct roff_node *nn;

struct roffsu su;

if (n->type == ROFFT_HEAD)

return 0;

Line 1136 mdoc_bd_pre(MDOC_ARGS)

Line 906 mdoc_bd_pre(MDOC_ARGS)

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

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

SCALE_HS_INIT(&su, 0);

offs = 0;

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

SCALE_HS_INIT(&su, INDENT);

offs = INDENT;

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

SCALE_HS_INIT(&su, INDENT * 2);

offs = INDENT * 2;

else

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

offs = -1;

bufinit(h);

if (offs == -1)

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

print_otag(h, TAG_DIV, "cswl", "display", n->norm->Bd.offs);

PAIR_STYLE_INIT(&tag[0], h);

else

print_otag(h, TAG_DIV, "cshl", "display", offs);

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

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

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

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

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

print_otag(h, TAG_DIV, 2, tag);

return 1;

}

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

print_otag(h, TAG_PRE, "c", "lit");

print_otag(h, TAG_PRE, 2, tag);

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

Line 1173 mdoc_bd_pre(MDOC_ARGS)

Line 940 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 (h->flags & HTML_NONEWLINE ||

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

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

continue;

else if (nn->next)

print_text(h, "\n");

Line 1209 mdoc_bd_pre(MDOC_ARGS)

Line 969 mdoc_bd_pre(MDOC_ARGS)

static int

mdoc_pa_pre(MDOC_ARGS)

{

struct htmlpair tag;

print_otag(h, TAG_I, "c", "file");

PAIR_CLASS_INIT(&tag, "file");

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

return 1;

}

static int

mdoc_ad_pre(MDOC_ARGS)

{

struct htmlpair tag;

print_otag(h, TAG_I, "c", "addr");

PAIR_CLASS_INIT(&tag, "addr");

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

return 1;

}

static int

mdoc_an_pre(MDOC_ARGS)

{

struct htmlpair tag;

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

h->flags &= ~HTML_NOSPLIT;

h->flags |= HTML_SPLIT;

Line 1243 mdoc_an_pre(MDOC_ARGS)

Line 995 mdoc_an_pre(MDOC_ARGS)

}

if (h->flags & HTML_SPLIT)

print_otag(h, TAG_BR, 0, NULL);

print_otag(h, TAG_BR, "");

if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))

h->flags |= HTML_SPLIT;

PAIR_CLASS_INIT(&tag, "author");

print_otag(h, TAG_SPAN, "c", "author");

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

return 1;

}

static int

mdoc_cd_pre(MDOC_ARGS)

{

struct htmlpair tag;

synopsis_pre(h, n);

PAIR_CLASS_INIT(&tag, "config");

print_otag(h, TAG_B, "c", "config");

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

return 1;

}

static int

mdoc_dv_pre(MDOC_ARGS)

{

struct htmlpair tag;

print_otag(h, TAG_SPAN, "c", "define");

PAIR_CLASS_INIT(&tag, "define");

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

return 1;

}

static int

mdoc_ev_pre(MDOC_ARGS)

{

struct htmlpair tag;

print_otag(h, TAG_SPAN, "c", "env");

PAIR_CLASS_INIT(&tag, "env");

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

return 1;

}

static int

mdoc_er_pre(MDOC_ARGS)

{

struct htmlpair tag;

print_otag(h, TAG_SPAN, "c", "errno");

PAIR_CLASS_INIT(&tag, "errno");

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

return 1;

}

Line 1298 static int

Line 1037 static int

mdoc_fa_pre(MDOC_ARGS)

{

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);

print_otag(h, TAG_I, "c", "farg");

return 1;

}

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

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

t = print_otag(h, TAG_I, "c", "farg");

print_text(h, nn->string);

print_tagq(h, t);

if (nn->next) {

Line 1328 mdoc_fa_pre(MDOC_ARGS)

Line 1065 mdoc_fa_pre(MDOC_ARGS)

static int

mdoc_fd_pre(MDOC_ARGS)

{

struct htmlpair tag[2];

char buf[BUFSIZ];

size_t sz;

int i;

struct tag *t;

char *buf, *cp;

synopsis_pre(h, n);

Line 1342 mdoc_fd_pre(MDOC_ARGS)

Line 1076 mdoc_fd_pre(MDOC_ARGS)

assert(n->type == ROFFT_TEXT);

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

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

print_otag(h, TAG_B, "c", "macro");

print_otag(h, TAG_B, 1, tag);

return 1;

}

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

print_otag(h, TAG_B, "c", "includes");

print_otag(h, TAG_B, 1, tag);

print_text(h, n->string);

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

assert(n->type == ROFFT_TEXT);

* XXX This is broken and not easy to fix.

* When using -Oincludes, truncation may occur.

* Dynamic allocation wouldn't help because

* passing long strings to buffmt_includes()

* does not work either.

strlcpy(buf, '<' == *n->string || '"' == *n->string ?

n->string + 1 : n->string, BUFSIZ);

sz = strlen(buf);

if (sz && ('>' == buf[sz - 1] || '"' == buf[sz - 1]))

buf[sz - 1] = '\0';

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

i = 1;

if (h->base_includes) {

buffmt_includes(h, buf);

cp = n->string;

PAIR_HREF_INIT(&tag[i], h->buf);

if (*cp == '<' || *cp == '"')

i++;

cp++;

}

buf = mandoc_strdup(cp);

cp = strchr(buf, '\0') - 1;

if (cp >= buf && (*cp == '>' || *cp == '"'))

*cp = '\0';

t = print_otag(h, TAG_A, "chI", "link-includes", buf);

free(buf);

} else

t = print_otag(h, TAG_A, "c", "link-includes");

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

print_text(h, n->string);

print_tagq(h, t);

Line 1396 mdoc_fd_pre(MDOC_ARGS)

Line 1116 mdoc_fd_pre(MDOC_ARGS)

static int

mdoc_vt_pre(MDOC_ARGS)

{

struct htmlpair tag;

if (n->type == ROFFT_BLOCK) {

synopsis_pre(h, n);

return 1;

Line 1406 mdoc_vt_pre(MDOC_ARGS)

Line 1124 mdoc_vt_pre(MDOC_ARGS)

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

return 0;

PAIR_CLASS_INIT(&tag, "type");

print_otag(h, TAG_SPAN, "c", "type");

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

return 1;

}

static int

mdoc_ft_pre(MDOC_ARGS)

{

struct htmlpair tag;

synopsis_pre(h, n);

PAIR_CLASS_INIT(&tag, "ftype");

print_otag(h, TAG_I, "c", "ftype");

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

return 1;

}

Line 1426 static int

Line 1140 static int

mdoc_fn_pre(MDOC_ARGS)

{

struct tag *t;

struct htmlpair tag[2];

char nbuf[BUFSIZ];

const char *sp, *ep;

int sz, i, pretty;

int sz, pretty;

pretty = MDOC_SYNPRETTY & n->flags;

pretty = NODE_SYNPRETTY & n->flags;

synopsis_pre(h, n);

/* Split apart into type and name. */

Line 1440 mdoc_fn_pre(MDOC_ARGS)

Line 1153 mdoc_fn_pre(MDOC_ARGS)

ep = strchr(sp, ' ');

if (NULL != ep) {

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

t = print_otag(h, TAG_I, "c", "ftype");

t = print_otag(h, TAG_I, 1, tag);

while (ep) {

sz = MIN((int)(ep - sp), BUFSIZ - 1);

Line 1454 mdoc_fn_pre(MDOC_ARGS)

Line 1166 mdoc_fn_pre(MDOC_ARGS)

print_tagq(h, t);

}

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

t = print_otag(h, TAG_B, "c", "fname");

* FIXME: only refer to IDs that we know exist.

#if 0

if (MDOC_SYNPRETTY & n->flags) {

nbuf[0] = '\0';

html_idcat(nbuf, sp, BUFSIZ);

PAIR_ID_INIT(&tag[1], nbuf);

} else {

strlcpy(nbuf, "#", BUFSIZ);

html_idcat(nbuf, sp, BUFSIZ);

PAIR_HREF_INIT(&tag[1], nbuf);

}

#endif

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

if (sp)

print_text(h, sp);

Line 1483 mdoc_fn_pre(MDOC_ARGS)

Line 1177 mdoc_fn_pre(MDOC_ARGS)

print_text(h, "(");

h->flags |= HTML_NOSPACE;

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

bufinit(h);

bufcat_style(h, "white-space", "nowrap");

PAIR_STYLE_INIT(&tag[1], h);

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

i = 1;

if (NODE_SYNPRETTY & n->flags)

if (MDOC_SYNPRETTY & n->flags)

t = print_otag(h, TAG_I, "css?", "farg",

i = 2;

"white-space", "nowrap");

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

else

t = print_otag(h, TAG_I, "c", "farg");

print_text(h, n->string);

print_tagq(h, t);

if (n->next) {

Line 1548 static int

Line 1238 static int

mdoc_sp_pre(MDOC_ARGS)

{

struct roffsu su;

struct htmlpair tag;

SCALE_VS_INIT(&su, 1);

Line 1562 mdoc_sp_pre(MDOC_ARGS)

Line 1251 mdoc_sp_pre(MDOC_ARGS)

} else

su.scale = 0.0;

bufinit(h);

print_otag(h, TAG_DIV, "suh", &su);

bufcat_su(h, "height", &su);

PAIR_STYLE_INIT(&tag, h);

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

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

print_text(h, "\\~");

Line 1577 mdoc_sp_pre(MDOC_ARGS)

Line 1263 mdoc_sp_pre(MDOC_ARGS)

static int

mdoc_lk_pre(MDOC_ARGS)

{

struct htmlpair tag[2];

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

return 0;

assert(n->type == ROFFT_TEXT);

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

print_otag(h, TAG_A, "ch", "link-ext", n->string);

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

print_otag(h, TAG_A, 2, tag);

if (NULL == n->next)

print_text(h, n->string);

Line 1601 mdoc_lk_pre(MDOC_ARGS)

Line 1282 mdoc_lk_pre(MDOC_ARGS)

static int

mdoc_mt_pre(MDOC_ARGS)

{

struct htmlpair tag[2];

struct tag *t;

char *cp;

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

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

assert(n->type == ROFFT_TEXT);

bufinit(h);

mandoc_asprintf(&cp, "mailto:%s", n->string);

bufcat(h, "mailto:");

t = print_otag(h, TAG_A, "ch", "link-mail", cp);

bufcat(h, n->string);

PAIR_HREF_INIT(&tag[1], h->buf);

t = print_otag(h, TAG_A, 2, tag);

print_text(h, n->string);

print_tagq(h, t);

free(cp);

}

return 0;

Line 1625 mdoc_mt_pre(MDOC_ARGS)

Line 1301 mdoc_mt_pre(MDOC_ARGS)

static int

mdoc_fo_pre(MDOC_ARGS)

{

struct htmlpair tag;

struct tag *t;

if (n->type == ROFFT_BODY) {

Line 1642 mdoc_fo_pre(MDOC_ARGS)

Line 1317 mdoc_fo_pre(MDOC_ARGS)

return 0;

assert(n->child->string);

PAIR_CLASS_INIT(&tag, "fname");

t = print_otag(h, TAG_B, "c", "fname");

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

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

print_tagq(h, t);

return 0;

Line 1665 static int

Line 1339 static int

mdoc_in_pre(MDOC_ARGS)

{

struct tag *t;

struct htmlpair tag[2];

int i;

synopsis_pre(h, n);

print_otag(h, TAG_B, "c", "includes");

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

print_otag(h, TAG_B, 1, tag);

* The first argument of the `In' gets special treatment as

* being a linked value. Subsequent values are printed

Line 1680 mdoc_in_pre(MDOC_ARGS)

Line 1350 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, "<");

Line 1689 mdoc_in_pre(MDOC_ARGS)

Line 1359 mdoc_in_pre(MDOC_ARGS)

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

assert(n->type == ROFFT_TEXT);

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

if (h->base_includes)

t = print_otag(h, TAG_A, "chI", "link-includes",

i = 1;

n->string);

if (h->base_includes) {

else

buffmt_includes(h, n->string);

t = print_otag(h, TAG_A, "c", "link-includes");

PAIR_HREF_INIT(&tag[i], h->buf);

i++;

}

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

print_text(h, n->string);

print_tagq(h, t);

Line 1719 mdoc_in_pre(MDOC_ARGS)

Line 1384 mdoc_in_pre(MDOC_ARGS)

static int

mdoc_ic_pre(MDOC_ARGS)

{

struct htmlpair tag;

print_otag(h, TAG_B, "c", "cmd");

PAIR_CLASS_INIT(&tag, "cmd");

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

return 1;

}

static int

mdoc_rv_pre(MDOC_ARGS)

{

struct htmlpair tag;

struct tag *t;

int nchild;

if (n->prev)

print_otag(h, TAG_BR, 0, NULL);

PAIR_CLASS_INIT(&tag, "fname");

nchild = n->nchild;

if (nchild > 0) {

print_text(h, "The");

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

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

print_text(h, n->string);

print_tagq(h, t);

h->flags |= HTML_NOSPACE;

print_text(h, "()");

if (n->next == NULL)

continue;

if (nchild > 2) {

h->flags |= HTML_NOSPACE;

print_text(h, ",");

}

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

print_text(h, "and");

}

if (nchild > 1)

print_text(h, "functions return");

else

print_text(h, "function returns");

print_text(h, "the value\\~0 if successful;");

} else

print_text(h, "Upon successful completion,"

" the value\\~0 is returned;");

print_text(h, "otherwise the value\\~\\-1 is returned"

" and the global variable");

PAIR_CLASS_INIT(&tag, "var");

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

print_text(h, "errno");

print_tagq(h, t);

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

return 0;

}

static int

mdoc_va_pre(MDOC_ARGS)

{

struct htmlpair tag;

print_otag(h, TAG_B, "c", "var");

PAIR_CLASS_INIT(&tag, "var");

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

return 1;

}

Line 1805 mdoc_ap_pre(MDOC_ARGS)

Line 1408 mdoc_ap_pre(MDOC_ARGS)

static int

mdoc_bf_pre(MDOC_ARGS)

{

struct htmlpair tag[2];

const char *cattr;

struct roffsu su;

if (n->type == ROFFT_HEAD)

return 0;

Line 1814 mdoc_bf_pre(MDOC_ARGS)

Line 1416 mdoc_bf_pre(MDOC_ARGS)

return 1;

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

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

cattr = "emph";

else if (FONT_Sy == n->norm->Bf.font)

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

cattr = "symb";

else if (FONT_Li == n->norm->Bf.font)

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

cattr = "lit";

else

PAIR_CLASS_INIT(&tag[0], "none");

cattr = "none";

* We want this to be inline-formatted, but needs to be div to

* accept block children.

bufinit(h);

bufcat_style(h, "display", "inline");

print_otag(h, TAG_DIV, "css?hl", cattr, "display", "inline", 1);

SCALE_HS_INIT(&su, 1);

/* Needs a left-margin for spacing. */

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

PAIR_STYLE_INIT(&tag[1], h);

print_otag(h, TAG_DIV, 2, tag);

return 1;

}

static int

mdoc_ms_pre(MDOC_ARGS)

{

struct htmlpair tag;

print_otag(h, TAG_SPAN, "c", "symb");

PAIR_CLASS_INIT(&tag, "symb");

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

return 1;

}

Line 1858 static void

Line 1452 static void

mdoc_pf_post(MDOC_ARGS)

{

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

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

h->flags |= HTML_NOSPACE;

}

static int

mdoc_rs_pre(MDOC_ARGS)

{

struct htmlpair tag;

if (n->type != ROFFT_BLOCK)

return 1;

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

print_paragraph(h);

PAIR_CLASS_INIT(&tag, "ref");

print_otag(h, TAG_SPAN, "c", "ref");

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

return 1;

}

static int

mdoc_no_pre(MDOC_ARGS)

{

struct htmlpair tag;

print_otag(h, TAG_SPAN, "c", "none");

PAIR_CLASS_INIT(&tag, "none");

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

return 1;

}

static int

mdoc_li_pre(MDOC_ARGS)

{

struct htmlpair tag;

print_otag(h, TAG_CODE, "c", "lit");

PAIR_CLASS_INIT(&tag, "lit");

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

return 1;

}

static int

mdoc_sy_pre(MDOC_ARGS)

{

struct htmlpair tag;

print_otag(h, TAG_SPAN, "c", "symb");

PAIR_CLASS_INIT(&tag, "symb");

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

return 1;

}

static int

mdoc_bt_pre(MDOC_ARGS)

{

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

return 0;

}

static int

mdoc_ud_pre(MDOC_ARGS)

{

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

return 0;

}

static int

mdoc_lb_pre(MDOC_ARGS)

{

struct htmlpair tag;

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

print_otag(h, TAG_BR, "");

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

print_otag(h, TAG_SPAN, "c", "lib");

print_otag(h, TAG_BR, 0, NULL);

PAIR_CLASS_INIT(&tag, "lib");

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

return 1;

}

static int

mdoc__x_pre(MDOC_ARGS)

{

struct htmlpair tag[2];

const char *cattr;

enum htmltag t;

t = TAG_SPAN;

switch (n->tok) {

case MDOC__A:

PAIR_CLASS_INIT(&tag[0], "ref-auth");

cattr = "ref-auth";

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

if (NULL == n->next || MDOC__A != n->next->tok)

print_text(h, "and");

break;

case MDOC__B:

PAIR_CLASS_INIT(&tag[0], "ref-book");

cattr = "ref-book";

t = TAG_I;

break;

case MDOC__C:

PAIR_CLASS_INIT(&tag[0], "ref-city");

cattr = "ref-city";

break;

case MDOC__D:

PAIR_CLASS_INIT(&tag[0], "ref-date");

cattr = "ref-date";

break;

case MDOC__I:

PAIR_CLASS_INIT(&tag[0], "ref-issue");

cattr = "ref-issue";

t = TAG_I;

break;

case MDOC__J:

PAIR_CLASS_INIT(&tag[0], "ref-jrnl");

cattr = "ref-jrnl";

t = TAG_I;

break;

case MDOC__N:

PAIR_CLASS_INIT(&tag[0], "ref-num");

cattr = "ref-num";

break;

case MDOC__O:

PAIR_CLASS_INIT(&tag[0], "ref-opt");

cattr = "ref-opt";

break;

case MDOC__P:

PAIR_CLASS_INIT(&tag[0], "ref-page");

cattr = "ref-page";

break;

case MDOC__Q:

PAIR_CLASS_INIT(&tag[0], "ref-corp");

cattr = "ref-corp";

break;

case MDOC__R:

PAIR_CLASS_INIT(&tag[0], "ref-rep");

cattr = "ref-rep";

break;

case MDOC__T:

PAIR_CLASS_INIT(&tag[0], "ref-title");

cattr = "ref-title";

break;

case MDOC__U:

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

cattr = "link-ref";

break;

case MDOC__V:

PAIR_CLASS_INIT(&tag[0], "ref-vol");

cattr = "ref-vol";

break;

default:

abort();

}

if (MDOC__U != n->tok) {

print_otag(h, t, 1, tag);

print_otag(h, t, "c", cattr);

return 1;

}

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

print_otag(h, TAG_A, "ch", cattr, n->child->string);

print_otag(h, TAG_A, 2, tag);

return 1;

}

Line 2037 mdoc_bk_pre(MDOC_ARGS)

Line 1599 mdoc_bk_pre(MDOC_ARGS)

case ROFFT_HEAD:

return 0;

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:

Line 2058 mdoc_bk_post(MDOC_ARGS)

Line 1620 mdoc_bk_post(MDOC_ARGS)

static int

mdoc_quote_pre(MDOC_ARGS)

{

struct htmlpair tag;

if (n->type != ROFFT_BODY)

return 1;

switch (n->tok) {

case MDOC_Ao:

/* FALLTHROUGH */

case MDOC_Aq:

print_text(h, n->nchild == 1 &&

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;

PAIR_CLASS_INIT(&tag, "opt");

print_otag(h, TAG_SPAN, "c", "opt");

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

break;

case MDOC_En:

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

Line 2095 mdoc_quote_pre(MDOC_ARGS)

Line 1650 mdoc_quote_pre(MDOC_ARGS)

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

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;

case MDOC_Ql:

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

h->flags |= HTML_NOSPACE;

PAIR_CLASS_INIT(&tag, "lit");

print_otag(h, TAG_CODE, "c", "lit");

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

break;

case MDOC_So:

/* FALLTHROUGH */

case MDOC_Sq:

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

break;

Line 2138 mdoc_quote_post(MDOC_ARGS)

Line 1687 mdoc_quote_post(MDOC_ARGS)

switch (n->tok) {

case MDOC_Ao:

/* FALLTHROUGH */

case MDOC_Aq:

print_text(h, n->nchild == 1 &&

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;

Line 2166 mdoc_quote_post(MDOC_ARGS)

Line 1710 mdoc_quote_post(MDOC_ARGS)

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

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;

CVSweb