mandoc/mdoc_html.c - diff

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Up to [cvsweb.bsd.lv] / mandoc

Diff for /mandoc/mdoc_html.c between version 1.238 and 1.338

version 1.238, 2015/10/12 00:08:15

version 1.338, 2020/04/06 10:16:17

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 14

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

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

* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

* HTML formatter for mdoc(7) used by mandoc(1).

#include "config.h"

Line 27

Line 29

#include <unistd.h>

#include "mandoc_aux.h"

#include "mandoc.h"

#include "roff.h"

#include "mdoc.h"

#include "out.h"

#include "html.h"

#include "main.h"

#define INDENT 5

#define MDOC_ARGS const struct roff_meta *meta, \

struct roff_node *n, \

struct html *h

Line 43

Line 44

#define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))

#endif

struct htmlmdoc {

struct mdoc_html_act {

int (*pre)(MDOC_ARGS);

void (*post)(MDOC_ARGS);

};

static void print_mdoc_head(MDOC_ARGS);

static void print_mdoc_head(const struct roff_meta *,

struct html *);

static void print_mdoc_node(MDOC_ARGS);

static void print_mdoc_nodelist(MDOC_ARGS);

static void synopsis_pre(struct html *,

static void synopsis_pre(struct html *, struct roff_node *);

const struct roff_node *);

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

static void mdoc_root_post(const struct roff_meta *,

struct html *);

static int mdoc_root_pre(const struct roff_meta *,

struct html *);

static void mdoc_root_post(MDOC_ARGS);

static int mdoc_root_pre(MDOC_ARGS);

static void mdoc__x_post(MDOC_ARGS);

static int mdoc__x_pre(MDOC_ARGS);

static int mdoc_abort_pre(MDOC_ARGS);

static int mdoc_ad_pre(MDOC_ARGS);

static int mdoc_an_pre(MDOC_ARGS);

static int mdoc_ap_pre(MDOC_ARGS);

Line 70 static int mdoc_bf_pre(MDOC_ARGS);

Line 72 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_code_pre(MDOC_ARGS);

static int mdoc_d1_pre(MDOC_ARGS);

static int mdoc_dv_pre(MDOC_ARGS);

static int mdoc_fa_pre(MDOC_ARGS);

static int mdoc_fd_pre(MDOC_ARGS);

static int mdoc_fl_pre(MDOC_ARGS);

Line 83 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);

static void mdoc_fo_post(MDOC_ARGS);

static int mdoc_fo_pre(MDOC_ARGS);

static int mdoc_ic_pre(MDOC_ARGS);

static int mdoc_igndelim_pre(MDOC_ARGS);

static int mdoc_in_pre(MDOC_ARGS);

static int mdoc_it_pre(MDOC_ARGS);

static int mdoc_lb_pre(MDOC_ARGS);

static int mdoc_li_pre(MDOC_ARGS);

static int mdoc_lk_pre(MDOC_ARGS);

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);

Line 107 static int mdoc_pp_pre(MDOC_ARGS);

Line 102 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);

static int mdoc_sp_pre(MDOC_ARGS);

static int mdoc_ss_pre(MDOC_ARGS);

static int mdoc_st_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_tg_pre(MDOC_ARGS);

static int mdoc_va_pre(MDOC_ARGS);

static int mdoc_vt_pre(MDOC_ARGS);

static int mdoc_xr_pre(MDOC_ARGS);

static int mdoc_xx_pre(MDOC_ARGS);

static const struct htmlmdoc mdocs[MDOC_MAX] = {

static const struct mdoc_html_act mdoc_html_acts[MDOC_MAX - MDOC_Dd] = {

{mdoc_ap_pre, NULL}, /* Ap */

{NULL, NULL}, /* Dd */

{NULL, NULL}, /* Dt */

{NULL, NULL}, /* Os */

Line 138 static const struct htmlmdoc mdocs[MDOC_MAX] = {

Line 131 static const struct htmlmdoc mdocs[MDOC_MAX] = {

{mdoc_it_pre, NULL}, /* It */

{mdoc_ad_pre, NULL}, /* Ad */

{mdoc_an_pre, NULL}, /* An */

{mdoc_ap_pre, NULL}, /* Ap */

{mdoc_ar_pre, NULL}, /* Ar */

{mdoc_cd_pre, NULL}, /* Cd */

{mdoc_fl_pre, NULL}, /* Cm */

{mdoc_code_pre, NULL}, /* Cm */

{mdoc_dv_pre, NULL}, /* Dv */

{mdoc_code_pre, NULL}, /* Dv */

{mdoc_er_pre, NULL}, /* Er */

{mdoc_code_pre, NULL}, /* Er */

{mdoc_ev_pre, NULL}, /* Ev */

{mdoc_code_pre, NULL}, /* Ev */

{mdoc_ex_pre, NULL}, /* Ex */

{mdoc_fa_pre, NULL}, /* Fa */

{mdoc_fd_pre, NULL}, /* Fd */

{mdoc_fl_pre, NULL}, /* Fl */

{mdoc_fn_pre, NULL}, /* Fn */

{mdoc_ft_pre, NULL}, /* Ft */

{mdoc_ic_pre, NULL}, /* Ic */

{mdoc_code_pre, NULL}, /* Ic */

{mdoc_in_pre, NULL}, /* In */

{mdoc_li_pre, NULL}, /* Li */

{mdoc_code_pre, NULL}, /* Li */

{mdoc_nd_pre, NULL}, /* Nd */

{mdoc_nm_pre, NULL}, /* Nm */

{mdoc_quote_pre, mdoc_quote_post}, /* Op */

{mdoc_ft_pre, NULL}, /* Ot */

{mdoc_abort_pre, NULL}, /* Ot */

{mdoc_pa_pre, NULL}, /* Pa */

{mdoc_rv_pre, NULL}, /* Rv */

{mdoc_ex_pre, NULL}, /* Rv */

{NULL, NULL}, /* St */

{mdoc_st_pre, NULL}, /* St */

{mdoc_va_pre, NULL}, /* Va */

{mdoc_vt_pre, NULL}, /* Vt */

{mdoc_xr_pre, NULL}, /* Xr */

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

Line 171 static const struct htmlmdoc mdocs[MDOC_MAX] = {

{NULL, NULL}, /* Ac */

{mdoc_quote_pre, mdoc_quote_post}, /* Ao */

{mdoc_quote_pre, mdoc_quote_post}, /* Aq */

{NULL, NULL}, /* At */

{mdoc_xx_pre, NULL}, /* At */

{NULL, NULL}, /* Bc */

{mdoc_bf_pre, NULL}, /* Bf */

{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 193 static const struct htmlmdoc mdocs[MDOC_MAX] = {

Line 187 static const struct htmlmdoc mdocs[MDOC_MAX] = {

{mdoc_em_pre, NULL}, /* Em */

{mdoc_eo_pre, mdoc_eo_post}, /* Eo */

{mdoc_xx_pre, NULL}, /* Fx */

{mdoc_ms_pre, NULL}, /* Ms */

{mdoc_no_pre, NULL}, /* Ms */

{mdoc_no_pre, NULL}, /* No */

{mdoc_ns_pre, NULL}, /* Ns */

{mdoc_xx_pre, NULL}, /* Nx */

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_abort_pre, NULL}, /* Lp */

{mdoc_lk_pre, NULL}, /* Lk */

{mdoc_mt_pre, NULL}, /* Mt */

{mdoc_quote_pre, mdoc_quote_post}, /* Brq */

Line 240 static const struct htmlmdoc mdocs[MDOC_MAX] = {

Line 234 static const struct htmlmdoc mdocs[MDOC_MAX] = {

{mdoc_quote_pre, mdoc_quote_post}, /* En */

{mdoc_xx_pre, NULL}, /* Dx */

{mdoc__x_pre, mdoc__x_post}, /* %Q */

{mdoc_sp_pre, NULL}, /* br */

{mdoc_sp_pre, NULL}, /* sp */

{mdoc__x_pre, mdoc__x_post}, /* %U */

{NULL, NULL}, /* Ta */

{mdoc_skip_pre, NULL}, /* ll */

{mdoc_tg_pre, NULL}, /* Tg */

};

static const char * const lists[LIST_MAX] = {

NULL,

"list-bul",

"list-col",

"list-dash",

"list-diag",

"list-enum",

"list-hang",

"list-hyph",

"list-inset",

"list-item",

"list-ohang",

"list-tag"

};

* 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)

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

{

struct roff_node *np;

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

if ((n->flags & NODE_SYNPRETTY) == 0 ||

(np = roff_node_prev(n)) == NULL)

return;

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

if (np->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) {

switch (np->tok) {

case MDOC_Fd:

case MDOC_Fn:

case MDOC_Fo:

case MDOC_In:

case MDOC_Vt:

print_paragraph(h);

break;

case MDOC_Ft:

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

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

print_paragraph(h);

break;

}

/* FALLTHROUGH */

default:

print_otag(h, TAG_BR, 0, NULL);

print_otag(h, TAG_BR, "");

break;

return;

}

html_close_paragraph(h);

print_otag(h, TAG_P, "c", "Pp");

}

void

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

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

{

struct htmlpair tag;

struct html *h;

struct roff_node *n;

struct tag *t, *tt;

struct tag *t;

PAIR_CLASS_INIT(&tag, "mandoc");

h = (struct html *)arg;

n = mdoc->first->child;

if ( ! (HTML_FRAGMENT & h->oflags)) {

if ((h->oflags & HTML_FRAGMENT) == 0) {

print_gen_decls(h);

t = print_otag(h, TAG_HTML, 0, NULL);

print_otag(h, TAG_HTML, "");

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

if (n != NULL && n->type == ROFFT_COMMENT)

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

print_gen_comment(h, n);

print_tagq(h, tt);

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

print_otag(h, TAG_BODY, 0, NULL);

print_mdoc_head(mdoc, h);

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

print_tagq(h, t);

} else

print_otag(h, TAG_BODY, "");

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

}

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

mdoc_root_pre(mdoc, h);

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

t = print_otag(h, TAG_DIV, "c", "manual-text");

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

print_mdoc_nodelist(mdoc, n, h);

print_tagq(h, t);

putchar('\n');

mdoc_root_post(mdoc, h);

print_tagq(h, NULL);

}

static void

print_mdoc_head(MDOC_ARGS)

print_mdoc_head(const struct roff_meta *meta, struct html *h)

{

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 374 print_mdoc_nodelist(MDOC_ARGS)

Line 343 print_mdoc_nodelist(MDOC_ARGS)

static void

print_mdoc_node(MDOC_ARGS)

{

int child;

struct tag *t;

int child;

child = 1;

if (n->type == ROFFT_COMMENT || n->flags & NODE_NOPRT)

t = h->tags.head;

return;

n->flags &= ~MDOC_ENDED;

if (n->flags & NODE_NOFILL) {

html_fillmode(h, ROFF_nf);

if (n->flags & NODE_LINE)

print_endline(h);

} else

html_fillmode(h, ROFF_fi);

child = 1;

n->flags &= ~NODE_ENDED;

switch (n->type) {

case ROFFT_TEXT:

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

if (n->flags & NODE_LINE) {

assert(NULL == h->tblt);

switch (*n->string) {

case '\0':

h->col = 1;

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

print_endline(h);

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

return;

case ' ':

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

if ((h->flags & HTML_NONEWLINE) == 0 &&

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

(n->flags & NODE_NOFILL) == 0)

print_otag(h, TAG_BR, 0, NULL);

print_otag(h, TAG_BR, "");

if (MDOC_DELIMC & n->flags)

break;

default:

break;

}

t = h->tag;

t->refcnt++;

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;

break;

case ROFFT_EQN:

if (n->flags & MDOC_LINE)

t = h->tag;

putchar('\n');

t->refcnt++;

print_eqn(h, n->eqn);

break;

case ROFFT_TBL:

Line 418 print_mdoc_node(MDOC_ARGS)

Line 402 print_mdoc_node(MDOC_ARGS)

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

* next table element.

if (h->tblt != NULL) {

if (h->tblt != NULL)

print_tblclose(h);

t = h->tags.head;

}

assert(h->tblt == NULL);

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

t = h->tag;

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

t->refcnt++;

if (n->tok < ROFF_MAX) {

roff_html_pre(h, n);

t->refcnt--;

print_stagq(h, t);

return;

}

assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX);

if (mdoc_html_acts[n->tok - MDOC_Dd].pre != NULL &&

(n->end == ENDBODY_NOT || n->child != NULL))

child = (*mdoc_html_acts[n->tok - MDOC_Dd].pre)(meta,

n, h);

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;

}

if (child && n->child)

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

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

t->refcnt--;

print_stagq(h, t);

switch (n->type) {

case ROFFT_TEXT:

case ROFFT_EQN:

break;

default:

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

if (mdoc_html_acts[n->tok - MDOC_Dd].post == NULL ||

n->flags & NODE_ENDED)

break;

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

(*mdoc_html_acts[n->tok - MDOC_Dd].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;

}

static void

mdoc_root_post(MDOC_ARGS)

mdoc_root_post(const struct roff_meta *meta, struct html *h)

{

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);

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);

}

static int

mdoc_root_pre(MDOC_ARGS)

mdoc_root_pre(const struct roff_meta *meta, struct html *h)

{

struct htmlpair tag;

struct tag *t, *tt;

char *volume, *title;

Line 496 mdoc_root_pre(MDOC_ARGS)

Line 482 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);

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 524 mdoc_root_pre(MDOC_ARGS)

Line 503 mdoc_root_pre(MDOC_ARGS)

}

static int

mdoc_code_pre(MDOC_ARGS)

{

print_otag_id(h, TAG_CODE, roff_name[n->tok], n);

return 1;

}

static int

mdoc_sh_pre(MDOC_ARGS)

{

struct htmlpair tag;

struct roff_node *sn, *subn;

struct tag *t, *tsec, *tsub;

char *id;

int sc;

switch (n->type) {

case ROFFT_BLOCK:

PAIR_CLASS_INIT(&tag, "section");

html_close_paragraph(h);

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

if ((h->oflags & HTML_TOC) == 0 ||

return 1;

h->flags & HTML_TOCDONE ||

n->sec <= SEC_SYNOPSIS) {

print_otag(h, TAG_SECTION, "c", "Sh");

break;

}

h->flags |= HTML_TOCDONE;

sc = 0;

for (sn = n->next; sn != NULL; sn = sn->next)

if (sn->sec == SEC_CUSTOM)

if (++sc == 2)

break;

if (sc < 2)

break;

t = print_otag(h, TAG_H1, "c", "Sh");

print_text(h, "TABLE OF CONTENTS");

print_tagq(h, t);

t = print_otag(h, TAG_UL, "c", "Bl-compact");

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

tsec = print_otag(h, TAG_LI, "");

id = html_make_id(sn->head, 0);

tsub = print_otag(h, TAG_A, "hR", id);

free(id);

print_mdoc_nodelist(meta, sn->head->child, h);

print_tagq(h, tsub);

tsub = NULL;

for (subn = sn->body->child; subn != NULL;

subn = subn->next) {

if (subn->tok != MDOC_Ss)

continue;

id = html_make_id(subn->head, 0);

if (id == NULL)

continue;

if (tsub == NULL)

print_otag(h, TAG_UL,

"c", "Bl-compact");

tsub = print_otag(h, TAG_LI, "");

print_otag(h, TAG_A, "hR", id);

free(id);

print_mdoc_nodelist(meta,

subn->head->child, h);

print_tagq(h, tsub);

}

print_tagq(h, tsec);

}

print_tagq(h, t);

print_otag(h, TAG_SECTION, "c", "Sh");

break;

case ROFFT_HEAD:

print_otag_id(h, TAG_H1, "Sh", n);

break;

case ROFFT_BODY:

if (n->sec == SEC_AUTHORS)

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

return 1;

break;

default:

break;

}

bufinit(h);

bufcat(h, "x");

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);

return 1;

}

static int

mdoc_ss_pre(MDOC_ARGS)

{

struct htmlpair tag;

switch (n->type) {

case ROFFT_BLOCK:

if (n->type == ROFFT_BLOCK) {

html_close_paragraph(h);

PAIR_CLASS_INIT(&tag, "subsection");

print_otag(h, TAG_SECTION, "c", "Ss");

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

break;

return 1;

case ROFFT_HEAD:

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

print_otag_id(h, TAG_H2, "Ss", n);

return 1;

break;

case ROFFT_BODY:

bufinit(h);

break;

bufcat(h, "x");

default:

abort();

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);

return 1;

}

static int

mdoc_fl_pre(MDOC_ARGS)

{

struct htmlpair tag;

struct roff_node *nn;

PAIR_CLASS_INIT(&tag, "flag");

print_otag_id(h, TAG_CODE, "Fl", n);

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

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

if (MDOC_Cm == n->tok)

return 1;

print_text(h, "\\-");

if (n->child != NULL ||

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

((nn = roff_node_next(n)) != NULL &&

(n->next == NULL ||

nn->type != ROFFT_TEXT &&

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

(nn->flags & NODE_LINE) == 0))

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

h->flags |= HTML_NOSPACE;

return 1;

Line 616 mdoc_fl_pre(MDOC_ARGS)

Line 619 mdoc_fl_pre(MDOC_ARGS)

static int

mdoc_nd_pre(MDOC_ARGS)

{

struct htmlpair tag;

switch (n->type) {

case ROFFT_BLOCK:

if (n->type != ROFFT_BODY)

return 1;

case ROFFT_HEAD:

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

return 0;

case ROFFT_BODY:

break;

default:

abort();

}

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

PAIR_CLASS_INIT(&tag, "desc");

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

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_BLOCK:

break;

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_CODE, "c", "Nm");

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;

abort();

}

html_close_paragraph(h);

synopsis_pre(h, n);

PAIR_CLASS_INIT(&tag, "synopsis");

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

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

print_otag(h, TAG_TR, "");

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

if (n->type == ROFFT_TEXT)

len += html_strlen(n->string);

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

len = html_strlen(meta->name);

SCALE_HS_INIT(&su, len);

bufinit(h);

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

PAIR_STYLE_INIT(&tag, h);

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_man1)

print_otag(h, TAG_A, "chM", "Xr",

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

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

else

print_otag(h, TAG_A, "c", "Xr");

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 710 mdoc_xr_pre(MDOC_ARGS)

Line 688 mdoc_xr_pre(MDOC_ARGS)

}

static int

mdoc_tg_pre(MDOC_ARGS)

{

char *id;

if ((id = html_make_id(n, 1)) != NULL)

print_tagq(h, print_otag(h, TAG_MARK, "i", id));

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;

}

Line 721 mdoc_ns_pre(MDOC_ARGS)

Line 709 mdoc_ns_pre(MDOC_ARGS)

static int

mdoc_ar_pre(MDOC_ARGS)

{

struct htmlpair tag;

print_otag(h, TAG_VAR, "c", "Ar");

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", "Ux");

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;

const struct roff_node *bl;

enum mdoc_list type;

struct htmlpair tag[2];

const struct roff_node *bl;

bl = n->parent;

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

while (bl->tok != MDOC_Bl)

bl = bl->parent;

assert(bl);

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

assert(lists[type]);

switch (type) {

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

case LIST_bullet:

case LIST_dash:

bufinit(h);

case LIST_hyphen:

case LIST_item:

if (n->type == ROFFT_HEAD) {

case LIST_enum:

switch (type) {

switch (n->type) {

case LIST_bullet:

case ROFFT_HEAD:

case LIST_dash:

case LIST_item:

case LIST_hyphen:

case LIST_enum:

return 0;

case LIST_diag:

case ROFFT_BODY:

case LIST_hang:

print_otag_id(h, TAG_LI, NULL, n);

case LIST_inset:

case LIST_ohang:

case LIST_tag:

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

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

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, 1, tag);

break;

case LIST_column:

break;

default:

break;

}

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

break;

switch (type) {

case LIST_diag:

case LIST_bullet:

case LIST_hang:

case LIST_hyphen:

case LIST_inset:

case LIST_dash:

case LIST_ohang:

case LIST_enum:

switch (n->type) {

case LIST_item:

case ROFFT_HEAD:

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

print_otag_id(h, TAG_DT, NULL, n);

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

PAIR_STYLE_INIT(&tag[1], h);

print_otag(h, TAG_LI, 2, tag);

break;

case LIST_diag:

case ROFFT_BODY:

case LIST_hang:

print_otag(h, TAG_DD, "");

case LIST_inset:

case LIST_ohang:

case LIST_tag:

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

print_otag(h, TAG_DD, 1, tag);

break;

}

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

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

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);

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

PAIR_STYLE_INIT(&tag[1], h);

print_otag(h, TAG_TD, 2, tag);

break;

default:

break;

}

} else {

break;

switch (type) {

case LIST_tag:

case LIST_column:

switch (n->type) {

print_otag(h, TAG_TR, 1, tag);

case ROFFT_HEAD:

print_otag_id(h, TAG_DT, NULL, n);

break;

case ROFFT_BODY:

if (n->child == NULL) {

print_otag(h, TAG_DD, "s", "width", "auto");

print_text(h, "\\ ");

} else

print_otag(h, TAG_DD, "");

break;

default:

break;

}

break;

case LIST_column:

switch (n->type) {

case ROFFT_HEAD:

break;

case ROFFT_BODY:

print_otag(h, TAG_TD, "");

break;

default:

print_otag_id(h, TAG_TR, NULL, n);

}

default:

break;

}

return 1;

Line 897 mdoc_it_pre(MDOC_ARGS)

Line 798 mdoc_it_pre(MDOC_ARGS)

static int

mdoc_bl_pre(MDOC_ARGS)

{

int i;

char cattr[32];

struct htmlpair tag[3];

struct mdoc_bl *bl;

struct roffsu su;

enum htmltag elemtype;

char buf[BUFSIZ];

if (n->type == ROFFT_BODY) {

switch (n->type) {

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

case ROFFT_BLOCK:

print_otag(h, TAG_TBODY, 0, NULL);

html_close_paragraph(h);

break;

case ROFFT_HEAD:

return 0;

case ROFFT_BODY:

return 1;

default:

abort();

}

if (n->type == ROFFT_HEAD) {

bl = &n->norm->Bl;

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

switch (bl->type) {

return 0;

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

* suggested width. The last column gets min-width, as

* in terminal mode it auto-sizes to the width of the

* screen and we want to preserve that behaviour.

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

bufinit(h);

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

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:

elemtype = TAG_UL;

(void)strlcpy(cattr, "Bl-bullet", sizeof(cattr));

break;

case LIST_dash:

case LIST_hyphen:

elemtype = TAG_UL;

(void)strlcpy(cattr, "Bl-dash", sizeof(cattr));

break;

case LIST_item:

print_otag(h, TAG_UL, 2, tag);

elemtype = TAG_UL;

(void)strlcpy(cattr, "Bl-item", sizeof(cattr));

break;

case LIST_enum:

print_otag(h, TAG_OL, 2, tag);

elemtype = TAG_OL;

(void)strlcpy(cattr, "Bl-enum", sizeof(cattr));

break;

case LIST_diag:

elemtype = TAG_DL;

(void)strlcpy(cattr, "Bl-diag", sizeof(cattr));

break;

case LIST_hang:

elemtype = TAG_DL;

(void)strlcpy(cattr, "Bl-hang", sizeof(cattr));

break;

case LIST_inset:

elemtype = TAG_DL;

(void)strlcpy(cattr, "Bl-inset", sizeof(cattr));

break;

case LIST_ohang:

case LIST_tag:

elemtype = TAG_DL;

print_otag(h, TAG_DL, 2, tag);

(void)strlcpy(cattr, "Bl-ohang", sizeof(cattr));

break;

case LIST_tag:

if (bl->offs)

print_otag(h, TAG_DIV, "c", "Bd-indent");

print_otag_id(h, TAG_DL,

bl->comp ? "Bl-tag Bl-compact" : "Bl-tag", n->body);

return 1;

case LIST_column:

print_otag(h, TAG_TABLE, 2, tag);

elemtype = TAG_TABLE;

(void)strlcpy(cattr, "Bl-column", sizeof(cattr));

break;

default:

abort();

}

if (bl->offs != NULL)

(void)strlcat(cattr, " Bd-indent", sizeof(cattr));

if (bl->comp)

(void)strlcat(cattr, " Bl-compact", sizeof(cattr));

print_otag_id(h, elemtype, cattr, n->body);

return 1;

}

static int

mdoc_ex_pre(MDOC_ARGS)

{

struct tag *t;

if (roff_node_prev(n) != NULL)

struct htmlpair tag;

print_otag(h, TAG_BR, "");

int nchild;

return 1;

}

if (n->prev)

static int

print_otag(h, TAG_BR, 0, NULL);

mdoc_st_pre(MDOC_ARGS)

{

PAIR_CLASS_INIT(&tag, "utility");

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

return 1;

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_id(h, TAG_I, "Em", n);

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];

switch (n->type) {

struct roffsu su;

case ROFFT_BLOCK:

html_close_paragraph(h);

if (n->type != ROFFT_BLOCK)

return 1;

case ROFFT_HEAD:

SCALE_VS_INIT(&su, 0);

return 0;

bufinit(h);

case ROFFT_BODY:

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

break;

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

default:

PAIR_STYLE_INIT(&tag[0], h);

abort();

print_otag(h, TAG_BLOCKQUOTE, 1, tag);

/* BLOCKQUOTE needs a block body. */

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

print_otag(h, TAG_DIV, 1, tag);

if (MDOC_Dl == n->tok) {

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

print_otag(h, TAG_CODE, 1, tag);

}

print_otag_id(h, TAG_DIV, "Bd Bd-indent", n);

if (n->tok == MDOC_Dl)

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

return 1;

}

static int

mdoc_sx_pre(MDOC_ARGS)

{

struct htmlpair tag[2];

char *id;

bufinit(h);

id = html_make_id(n, 0);

bufcat(h, "#x");

print_otag(h, TAG_A, "chR", "Sx", id);

free(id);

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];

char buf[16];

int comp, sv;

struct roff_node *nn;

struct roffsu su;

int comp;

if (n->type == ROFFT_HEAD)

switch (n->type) {

return 0;

case ROFFT_BLOCK:

html_close_paragraph(h);

if (n->type == ROFFT_BLOCK) {

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

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

if (nn->type != ROFFT_BLOCK)

continue;

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

comp = 1;

if (nn->prev)

break;

}

if ( ! comp)

print_paragraph(h);

return 1;

case ROFFT_HEAD:

return 0;

case ROFFT_BODY:

break;

default:

abort();

}

/* Handle the -offset argument. */

/* Handle preceding whitespace. */

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

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

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

for (nn = n; nn != NULL && comp == 0; nn = nn->parent) {

SCALE_HS_INIT(&su, 0);

if (nn->type != ROFFT_BLOCK)

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 &&

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

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, 2, tag);

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

sv = h->flags & HTML_LITERAL;

h->flags |= HTML_LITERAL;

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

print_mdoc_node(meta, nn, h);

* If the printed node flushes its own line, then we

* needn't do it here as well. This is hacky, but the

* notion of selective eoln whitespace is pretty dumb

* anyway, so don't sweat it.

switch (nn->tok) {

case MDOC_Sm:

case MDOC_br:

case MDOC_sp:

case MDOC_Bl:

case MDOC_D1:

case MDOC_Dl:

case MDOC_Lp:

case MDOC_Pp:

continue;

default:

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

comp = 1;

if (roff_node_prev(nn) != NULL)

break;

}

if (h->flags & HTML_NONEWLINE ||

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

continue;

else if (nn->next)

print_text(h, "\n");

h->flags |= HTML_NOSPACE;

}

(void)strlcpy(buf, "Bd", sizeof(buf));

if (comp == 0)

(void)strlcat(buf, " Pp", sizeof(buf));

if (0 == sv)

/* Handle the -offset argument. */

h->flags &= ~HTML_LITERAL;

return 0;

if (n->norm->Bd.offs != NULL &&

strcmp(n->norm->Bd.offs, "left") != 0)

(void)strlcat(buf, " Bd-indent", sizeof(buf));

print_otag_id(h, TAG_DIV, buf, n);

return 1;

}

static int

mdoc_pa_pre(MDOC_ARGS)

{

struct htmlpair tag;

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

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_SPAN, "c", "Ad");

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 1209 mdoc_an_pre(MDOC_ARGS)

Line 996 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", "An");

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_CODE, "c", "Cd");

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

return 1;

}

static int

mdoc_dv_pre(MDOC_ARGS)

{

struct htmlpair tag;

PAIR_CLASS_INIT(&tag, "define");

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

return 1;

}

static int

mdoc_ev_pre(MDOC_ARGS)

{

struct htmlpair tag;

PAIR_CLASS_INIT(&tag, "env");

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

return 1;

}

static int

mdoc_er_pre(MDOC_ARGS)

{

struct htmlpair tag;

PAIR_CLASS_INIT(&tag, "errno");

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

return 1;

}

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_VAR, "c", "Fa");

return 1;

}

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

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

t = print_otag(h, TAG_VAR, "c", "Fa");

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

print_text(h, nn->string);

print_tagq(h, t);

if (nn->next) {

if (nn->next != NULL) {

h->flags |= HTML_NOSPACE;

print_text(h, ",");

}

if (n->child != NULL &&

if (n->child && n->next && n->next->tok == MDOC_Fa) {

(nn = roff_node_next(n)) != NULL &&

nn->tok == MDOC_Fa) {

h->flags |= HTML_NOSPACE;

print_text(h, ",");

}

return 0;

}

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 1308 mdoc_fd_pre(MDOC_ARGS)

Line 1055 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_CODE, "c", "Fd");

print_otag(h, TAG_B, 1, tag);

return 1;

}

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

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

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", "In", buf);

free(buf);

} else

t = print_otag(h, TAG_A, "c", "In");

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

print_text(h, n->string);

print_tagq(h, t);

Line 1362 mdoc_fd_pre(MDOC_ARGS)

Line 1095 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 1372 mdoc_vt_pre(MDOC_ARGS)

Line 1103 mdoc_vt_pre(MDOC_ARGS)

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

return 0;

PAIR_CLASS_INIT(&tag, "type");

print_otag(h, TAG_VAR, "c", "Vt");

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_VAR, "c", "Ft");

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

return 1;

}

Line 1392 static int

Line 1119 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 1406 mdoc_fn_pre(MDOC_ARGS)

Line 1132 mdoc_fn_pre(MDOC_ARGS)

ep = strchr(sp, ' ');

if (NULL != ep) {

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

t = print_otag(h, TAG_VAR, "c", "Ft");

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

while (ep) {

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

Line 1420 mdoc_fn_pre(MDOC_ARGS)

Line 1145 mdoc_fn_pre(MDOC_ARGS)

print_tagq(h, t);

}

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

t = print_otag_id(h, TAG_CODE, "Fn", n);

* 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 1449 mdoc_fn_pre(MDOC_ARGS)

Line 1156 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_VAR, "cs", "Fa",

i = 2;

"white-space", "nowrap");

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

else

t = print_otag(h, TAG_VAR, "c", "Fa");

print_text(h, n->string);

print_tagq(h, t);

if (n->next) {

Line 1505 mdoc_skip_pre(MDOC_ARGS)

Line 1208 mdoc_skip_pre(MDOC_ARGS)

static int

mdoc_pp_pre(MDOC_ARGS)

{

if (n->flags & NODE_NOFILL) {

print_paragraph(h);

print_endline(h);

return 0;

if (n->flags & NODE_ID)

}

mdoc_tg_pre(meta, n, h);

else {

static int

h->col = 1;

mdoc_sp_pre(MDOC_ARGS)

print_endline(h);

{

struct roffsu su;

struct htmlpair tag;

SCALE_VS_INIT(&su, 1);

if (MDOC_sp == n->tok) {

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

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

su.scale = 1.0;

else if (su.scale < 0.0)

su.scale = 0.0;

}

} else

} else {

su.scale = 0.0;

html_close_paragraph(h);

print_otag(h, TAG_P, "ci", "Pp",

bufinit(h);

n->flags & NODE_ID ? html_make_id(n, 1) : NULL);

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, "\\~");

return 0;

}

static int

mdoc_lk_pre(MDOC_ARGS)

{

struct htmlpair tag[2];

const struct roff_node *link, *descr, *punct;

struct tag *t;

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

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

return 0;

assert(n->type == ROFFT_TEXT);

/* Find beginning of trailing punctuation. */

punct = n->last;

while (punct != link && punct->flags & NODE_DELIMC)

punct = punct->prev;

punct = punct->next;

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

/* Link target and link text. */

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

descr = link->next;

if (descr == punct)

descr = link; /* no text */

t = print_otag(h, TAG_A, "ch", "Lk", link->string);

do {

if (descr->flags & (NODE_DELIMC | NODE_DELIMO))

h->flags |= HTML_NOSPACE;

print_text(h, descr->string);

descr = descr->next;

} while (descr != punct);

print_tagq(h, t);

print_otag(h, TAG_A, 2, tag);

/* Trailing punctuation. */

while (punct != NULL) {

if (NULL == n->next)

h->flags |= HTML_NOSPACE;

print_text(h, n->string);

print_text(h, punct->string);

punct = punct->next;

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

}

print_text(h, n->string);

return 0;

}

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);

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

bufinit(h);

t = print_otag(h, TAG_A, "ch", "Mt", cp);

bufcat(h, "mailto:");

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;

}

static int

mdoc_fo_pre(MDOC_ARGS)

{

struct htmlpair tag;

struct tag *t;

if (n->type == ROFFT_BODY) {

switch (n->type) {

case ROFFT_BLOCK:

synopsis_pre(h, n);

return 1;

case ROFFT_HEAD:

if (n->child != NULL) {

t = print_otag_id(h, TAG_CODE, "Fn", n);

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

print_tagq(h, t);

}

return 0;

case ROFFT_BODY:

h->flags |= HTML_NOSPACE;

print_text(h, "(");

h->flags |= HTML_NOSPACE;

return 1;

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

default:

synopsis_pre(h, n);

abort();

return 1;

}

if (n->child == NULL)

return 0;

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;

}

static void

mdoc_fo_post(MDOC_ARGS)

{

if (n->type != ROFFT_BODY)

return;

h->flags |= HTML_NOSPACE;

Line 1631 static int

Line 1319 static int

mdoc_in_pre(MDOC_ARGS)

{

struct tag *t;

struct htmlpair tag[2];

int i;

synopsis_pre(h, n);

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

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 1646 mdoc_in_pre(MDOC_ARGS)

Line 1330 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 1655 mdoc_in_pre(MDOC_ARGS)

Line 1339 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", "In", n->string);

i = 1;

else

if (h->base_includes) {

t = print_otag(h, TAG_A, "c", "In");

buffmt_includes(h, n->string);

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 1678 mdoc_in_pre(MDOC_ARGS)

Line 1356 mdoc_in_pre(MDOC_ARGS)

assert(n->type == ROFFT_TEXT);

print_text(h, n->string);

}

return 0;

}

static int

mdoc_ic_pre(MDOC_ARGS)

{

struct htmlpair tag;

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_VAR, "c", "Va");

PAIR_CLASS_INIT(&tag, "var");

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

return 1;

}

static int

mdoc_ap_pre(MDOC_ARGS)

{

h->flags |= HTML_NOSPACE;

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

h->flags |= HTML_NOSPACE;

Line 1771 mdoc_ap_pre(MDOC_ARGS)

Line 1378 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)

switch (n->type) {

return 0;

case ROFFT_BLOCK:

else if (n->type != ROFFT_BODY)

html_close_paragraph(h);

return 1;

case ROFFT_HEAD:

return 0;

case ROFFT_BODY:

break;

default:

abort();

}

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

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

cattr = "Bf Em";

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

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

cattr = "Bf Sy";

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

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

cattr = "Bf Li";

else

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

cattr = "Bf No";

/* Cannot use TAG_SPAN because it may contain blocks. */

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

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

* accept block children.

bufinit(h);

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

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;

PAIR_CLASS_INIT(&tag, "symb");

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

return 1;

}

static int

mdoc_igndelim_pre(MDOC_ARGS)

{

h->flags |= HTML_IGNDELIM;

return 1;

}

Line 1823 mdoc_igndelim_pre(MDOC_ARGS)

Line 1416 mdoc_igndelim_pre(MDOC_ARGS)

static void

mdoc_pf_post(MDOC_ARGS)

{

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

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

h->flags |= HTML_NOSPACE;

}

static int

mdoc_rs_pre(MDOC_ARGS)

{

struct htmlpair tag;

switch (n->type) {

case ROFFT_BLOCK:

if (n->type != ROFFT_BLOCK)

if (n->sec == SEC_SEE_ALSO)

return 1;

html_close_paragraph(h);

break;

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

case ROFFT_HEAD:

print_paragraph(h);

return 0;

case ROFFT_BODY:

PAIR_CLASS_INIT(&tag, "ref");

if (n->sec == SEC_SEE_ALSO)

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

print_otag(h, TAG_P, "c", "Pp");

print_otag(h, TAG_CITE, "c", "Rs");

break;

default:

abort();

}

return 1;

}

static int

mdoc_no_pre(MDOC_ARGS)

{

struct htmlpair tag;

print_otag_id(h, TAG_SPAN, roff_name[n->tok], n);

PAIR_CLASS_INIT(&tag, "none");

print_otag(h, TAG_CODE, 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;

}

static int

mdoc_sy_pre(MDOC_ARGS)

{

struct htmlpair tag;

print_otag_id(h, TAG_B, "Sy", n);

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 (n->sec == SEC_LIBRARY &&

n->flags & NODE_LINE &&

roff_node_prev(n) != NULL)

print_otag(h, TAG_BR, "");

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

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

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];

struct roff_node *nn;

enum htmltag t;

const char *cattr;

enum htmltag t;

t = TAG_SPAN;

switch (n->tok) {

case MDOC__A:

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

cattr = "RsA";

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

if ((nn = roff_node_prev(n)) != NULL && nn->tok == MDOC__A &&

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

((nn = roff_node_next(n)) == NULL || nn->tok != MDOC__A))

print_text(h, "and");

break;

case MDOC__B:

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

t = TAG_I;

cattr = "RsB";

break;

case MDOC__C:

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

cattr = "RsC";

break;

case MDOC__D:

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

cattr = "RsD";

break;

case MDOC__I:

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

t = TAG_I;

cattr = "RsI";

break;

case MDOC__J:

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

t = TAG_I;

cattr = "RsJ";

break;

case MDOC__N:

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

cattr = "RsN";

break;

case MDOC__O:

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

cattr = "RsO";

break;

case MDOC__P:

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

cattr = "RsP";

break;

case MDOC__Q:

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

cattr = "RsQ";

break;

case MDOC__R:

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

cattr = "RsR";

break;

case MDOC__T:

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

cattr = "RsT";

break;

case MDOC__U:

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

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

break;

return 1;

case MDOC__V:

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

cattr = "RsV";

break;

default:

abort();

}

if (MDOC__U != n->tok) {

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

print_otag(h, t, 1, tag);

return 1;

}

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

print_otag(h, TAG_A, 2, tag);

return 1;

}

static void

mdoc__x_post(MDOC_ARGS)

{

struct roff_node *nn;

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

if (n->tok == MDOC__A &&

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

(nn = roff_node_next(n)) != NULL && nn->tok == MDOC__A &&

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

((nn = roff_node_next(nn)) == NULL || nn->tok != MDOC__A) &&

return;

((nn = roff_node_prev(n)) == NULL || nn->tok != MDOC__A))

return;

/* TODO: %U */

if (NULL == n->parent || MDOC_Rs != n->parent->tok)

if (n->parent == NULL || n->parent->tok != MDOC_Rs)

return;

h->flags |= HTML_NOSPACE;

print_text(h, n->next ? "," : ".");

print_text(h, roff_node_next(n) ? "," : ".");

}

static int

Line 2003 mdoc_bk_pre(MDOC_ARGS)

Line 1563 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 2024 mdoc_bk_post(MDOC_ARGS)

Line 1584 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:

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:

Line 2046 mdoc_quote_pre(MDOC_ARGS)

Line 1604 mdoc_quote_pre(MDOC_ARGS)

case MDOC_Oo:

case MDOC_Op:

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

h->flags |= HTML_NOSPACE;

PAIR_CLASS_INIT(&tag, "opt");

* Give up on semantic markup for now.

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

* We cannot use TAG_SPAN because .Oo may contain blocks.

* We cannot use TAG_DIV because we might be in a

* phrasing context (like .Dl or .Pp); we cannot

* close out a .Pp at this point either because

* that would break the line.

/* XXX print_otag(h, TAG_???, "c", "Op"); */

break;

case MDOC_En:

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

Line 2058 mdoc_quote_pre(MDOC_ARGS)

Line 1622 mdoc_quote_pre(MDOC_ARGS)

break;

case MDOC_Do:

case MDOC_Dq:

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

break;

case MDOC_Qo:

case MDOC_Qq:

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

print_text(h, "\"");

break;

case MDOC_Po:

case MDOC_Pq:

Line 2069 mdoc_quote_pre(MDOC_ARGS)

Line 1635 mdoc_quote_pre(MDOC_ARGS)

case MDOC_Ql:

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

h->flags |= HTML_NOSPACE;

PAIR_CLASS_INIT(&tag, "lit");

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

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

break;

case MDOC_So:

case MDOC_Sq:

Line 2096 mdoc_quote_post(MDOC_ARGS)

Line 1661 mdoc_quote_post(MDOC_ARGS)

switch (n->tok) {

case MDOC_Ao:

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:

Line 2117 mdoc_quote_post(MDOC_ARGS)

Line 1682 mdoc_quote_post(MDOC_ARGS)

else

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

break;

case MDOC_Qo:

case MDOC_Qq:

case MDOC_Do:

case MDOC_Dq:

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

break;

case MDOC_Qo:

case MDOC_Qq:

print_text(h, "\"");

break;

case MDOC_Po:

case MDOC_Pq:

print_text(h, ")");

Line 2176 mdoc_eo_post(MDOC_ARGS)

Line 1743 mdoc_eo_post(MDOC_ARGS)

h->flags |= HTML_NOSPACE;

else if ( ! tail)

h->flags &= ~HTML_NOSPACE;

}

static int

mdoc_abort_pre(MDOC_ARGS)

{

abort();

}

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