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 1.295 and 1.326

version 1.295, 2018/04/11 17:11:13

version 1.326, 2019/01/11 16:36:19

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 34

#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 44

Line 42

#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 char *cond_id(const struct roff_node *);

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 *,

const struct roff_node *);

static void mdoc_root_post(MDOC_ARGS);

static void mdoc_root_post(const struct roff_meta *,

static int mdoc_root_pre(MDOC_ARGS);

struct html *);

static int mdoc_root_pre(const struct roff_meta *,

struct html *);

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 118 static int mdoc_vt_pre(MDOC_ARGS);

Line 120 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 - MDOC_Dd] = {

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

{NULL, NULL}, /* Dd */

{NULL, NULL}, /* Dt */

{NULL, NULL}, /* Os */

Line 153 static const struct htmlmdoc __mdocs[MDOC_MAX - MDOC_D

Line 155 static const struct htmlmdoc __mdocs[MDOC_MAX - MDOC_D

{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_ex_pre, NULL}, /* Rv */

{mdoc_st_pre, NULL}, /* St */

Line 226 static const struct htmlmdoc __mdocs[MDOC_MAX - MDOC_D

Line 228 static const struct htmlmdoc __mdocs[MDOC_MAX - MDOC_D

{mdoc_em_pre, NULL}, /* Fr */

{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 - MDOC_D

Line 242 static const struct htmlmdoc __mdocs[MDOC_MAX - MDOC_D

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

{NULL, NULL}, /* Ta */

};

static const struct htmlmdoc *const mdocs = __mdocs - MDOC_Dd;

Line 267 synopsis_pre(struct html *h, const struct roff_node *n

Line 268 synopsis_pre(struct html *h, const struct roff_node *n

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, "");

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 html *h;

struct tag *t;

struct roff_node *n;

struct tag *t;

h = (struct html *)arg;

n = mdoc->first->child;

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

print_gen_decls(h);

print_otag(h, TAG_HTML, "");

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

print_gen_comment(h, n);

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

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

print_mdoc_head(mdoc, h);

print_tagq(h, t);

print_otag(h, TAG_BODY, "");

}

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

mdoc_root_pre(mdoc, h);

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

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

print_mdoc_nodelist(mdoc, n, h);

print_tagq(h, t);

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

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;

Line 341 print_mdoc_nodelist(MDOC_ARGS)

Line 345 print_mdoc_nodelist(MDOC_ARGS)

static void

print_mdoc_node(MDOC_ARGS)

{

int child;

struct tag *t;

int child;

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

return;

html_fillmode(h, n->flags & NODE_NOFILL ? ROFF_nf : ROFF_fi);

child = 1;

t = h->tag;

n->flags &= ~NODE_ENDED;

if (t->tag == TAG_P || t->tag == TAG_PRE)

t = t->next;

n->flags &= ~NODE_ENDED;

switch (n->type) {

case ROFFT_TEXT:

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

Line 361 print_mdoc_node(MDOC_ARGS)

Line 369 print_mdoc_node(MDOC_ARGS)

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

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

(h->flags & (HTML_LITERAL | HTML_NONEWLINE)) == 0)

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

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

print_otag(h, TAG_BR, "");

if (NODE_DELIMC & n->flags)

h->flags |= HTML_NOSPACE;

print_text(h, n->string);

if (NODE_DELIMO & n->flags)

h->flags |= HTML_NOSPACE;

return;

break;

case ROFFT_EQN:

print_eqn(h, n->eqn);

break;

Line 393 print_mdoc_node(MDOC_ARGS)

Line 402 print_mdoc_node(MDOC_ARGS)

assert(h->tblt == NULL);

if (n->tok < ROFF_MAX) {

roff_html_pre(h, n);

child = 0;

print_stagq(h, t);

break;

return;

}

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

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

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

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

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

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

n, h);

break;

}

Line 408 print_mdoc_node(MDOC_ARGS)

Line 418 print_mdoc_node(MDOC_ARGS)

h->flags |= HTML_PREKEEP;

}

if (child && n->child)

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

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

print_stagq(h, t);

switch (n->type) {

case ROFFT_TEXT:

case ROFFT_EQN:

break;

default:

if (n->tok < ROFF_MAX ||

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

mdocs[n->tok].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 |= NODE_ENDED;

break;

}

if (n->flags & NODE_NOFILL &&

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

h->col++;

print_endline(h);

}

static void

mdoc_root_post(MDOC_ARGS)

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

{

struct tag *t, *tt;

Line 446 mdoc_root_post(MDOC_ARGS)

Line 462 mdoc_root_post(MDOC_ARGS)

}

static int

mdoc_root_pre(MDOC_ARGS)

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

{

struct tag *t, *tt;

char *volume, *title;

Line 495 cond_id(const struct roff_node *n)

Line 511 cond_id(const struct roff_node *n)

(n->parent->tok == MDOC_Xo &&

n->parent->parent->prev == NULL &&

n->parent->parent->parent->tok == MDOC_It)))

return html_make_id(n);

return html_make_id(n, 1);

return NULL;

}

static int

mdoc_sh_pre(MDOC_ARGS)

{

char *id;

struct roff_node *sn, *subn;

struct tag *t, *tsec, *tsub;

char *id;

int sc;

switch (n->type) {

case ROFFT_BLOCK:

html_close_paragraph(h);

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

h->flags & HTML_TOCDONE ||

n->sec <= SEC_SYNOPSIS)

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);

break;

case ROFFT_HEAD:

id = html_make_id(n);

id = html_make_id(n, 1);

print_otag(h, TAG_H1, "cTi", "Sh", id);

print_otag(h, TAG_H1, "ci", "Sh", id);

if (id != NULL)

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

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

free(id);

break;

case ROFFT_BODY:

if (n->sec == SEC_AUTHORS)

Line 527 mdoc_ss_pre(MDOC_ARGS)

Line 592 mdoc_ss_pre(MDOC_ARGS)

{

char *id;

if (n->type != ROFFT_HEAD)

switch (n->type) {

case ROFFT_BLOCK:

html_close_paragraph(h);

return 1;

case ROFFT_HEAD:

break;

case ROFFT_BODY:

return 1;

default:

abort();

}

id = html_make_id(n);

id = html_make_id(n, 1);

print_otag(h, TAG_H2, "cTi", "Ss", id);

print_otag(h, TAG_H2, "ci", "Ss", id);

if (id != NULL)

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

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

free(id);

return 1;

}

Line 544 mdoc_fl_pre(MDOC_ARGS)

Line 617 mdoc_fl_pre(MDOC_ARGS)

char *id;

if ((id = cond_id(n)) != NULL)

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

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

print_otag(h, TAG_B, "cTi", "Fl", id);

print_otag(h, TAG_CODE, "ci", "Fl", id);

free(id);

print_text(h, "\\-");

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

Line 564 mdoc_cm_pre(MDOC_ARGS)

Line 636 mdoc_cm_pre(MDOC_ARGS)

char *id;

if ((id = cond_id(n)) != NULL)

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

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

print_otag(h, TAG_B, "cTi", "Cm", id);

print_otag(h, TAG_CODE, "ci", "Cm", id);

free(id);

return 1;

}

static int

mdoc_nd_pre(MDOC_ARGS)

{

if (n->type != ROFFT_BODY)

switch (n->type) {

case ROFFT_BLOCK:

html_close_paragraph(h);

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");

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

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

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

return 1;

}

Line 587 static int

Line 665 static int

mdoc_nm_pre(MDOC_ARGS)

{

switch (n->type) {

case ROFFT_BLOCK:

break;

case ROFFT_HEAD:

print_otag(h, TAG_TD, "");

/* FALLTHROUGH */

case ROFFT_ELEM:

print_otag(h, TAG_B, "cT", "Nm");

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

return 1;

case ROFFT_BODY:

print_otag(h, TAG_TD, "");

return 1;

default:

break;

abort();

}

html_close_paragraph(h);

synopsis_pre(h, n);

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

print_otag(h, TAG_TR, "");

Line 611 mdoc_xr_pre(MDOC_ARGS)

Line 692 mdoc_xr_pre(MDOC_ARGS)

if (NULL == n->child)

return 0;

if (h->base_man)

if (h->base_man1)

print_otag(h, TAG_A, "cThM", "Xr",

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, "cT", "Xr");

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

n = n->child;

print_text(h, n->string);

Line 645 mdoc_ns_pre(MDOC_ARGS)

Line 726 mdoc_ns_pre(MDOC_ARGS)

static int

mdoc_ar_pre(MDOC_ARGS)

{

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

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

return 1;

}

Line 660 static int

Line 741 static int

mdoc_it_pre(MDOC_ARGS)

{

const struct roff_node *bl;

struct tag *t;

const char *cattr;

enum mdoc_list type;

bl = n->parent;

Line 671 mdoc_it_pre(MDOC_ARGS)

Line 750 mdoc_it_pre(MDOC_ARGS)

switch (type) {

case LIST_bullet:

cattr = "It-bullet";

break;

case LIST_dash:

case LIST_hyphen:

cattr = "It-dash";

break;

case LIST_item:

cattr = "It-item";

break;

case LIST_enum:

cattr = "It-enum";

break;

case LIST_diag:

cattr = "It-diag";

break;

case LIST_hang:

cattr = "It-hang";

break;

case LIST_inset:

cattr = "It-inset";

break;

case LIST_ohang:

cattr = "It-ohang";

break;

case LIST_tag:

cattr = "It-tag";

break;

case LIST_column:

cattr = "It-column";

break;

default:

break;

}

switch (type) {

case LIST_bullet:

case LIST_dash:

case LIST_hyphen:

case LIST_item:

case LIST_enum:

switch (n->type) {

case ROFFT_HEAD:

return 0;

case ROFFT_BODY:

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

print_otag(h, TAG_LI, "");

break;

default:

break;

Line 727 mdoc_it_pre(MDOC_ARGS)

Line 770 mdoc_it_pre(MDOC_ARGS)

case LIST_ohang:

switch (n->type) {

case ROFFT_HEAD:

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

print_otag(h, TAG_DT, "");

if (type == LIST_diag)

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

break;

case ROFFT_BODY:

print_otag(h, TAG_DD, "csw*+l", cattr,

print_otag(h, TAG_DD, "");

bl->norm->Bl.width);

break;

default:

break;

Line 742 mdoc_it_pre(MDOC_ARGS)

Line 782 mdoc_it_pre(MDOC_ARGS)

case LIST_tag:

switch (n->type) {

case ROFFT_HEAD:

if (h->style != NULL && !bl->norm->Bl.comp &&

print_otag(h, TAG_DT, "");

(n->parent->prev == NULL ||

n->parent->prev->body == NULL ||

n->parent->prev->body->child != NULL)) {

t = print_otag(h, TAG_DT, "csw*+-l",

cattr, bl->norm->Bl.width);

print_text(h, "\\ ");

print_tagq(h, t);

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

print_text(h, "\\ ");

print_tagq(h, t);

}

print_otag(h, TAG_DT, "csw*+-l", cattr,

bl->norm->Bl.width);

break;

case ROFFT_BODY:

if (n->child == NULL) {

print_otag(h, TAG_DD, "css?", cattr,

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

"width", "auto");

print_text(h, "\\ ");

} else

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

print_otag(h, TAG_DD, "");

break;

default:

break;

Line 774 mdoc_it_pre(MDOC_ARGS)

Line 800 mdoc_it_pre(MDOC_ARGS)

case ROFFT_HEAD:

break;

case ROFFT_BODY:

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

print_otag(h, TAG_TD, "");

break;

default:

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

print_otag(h, TAG_TR, "");

}

default:

break;

Line 789 mdoc_it_pre(MDOC_ARGS)

Line 815 mdoc_it_pre(MDOC_ARGS)

static int

mdoc_bl_pre(MDOC_ARGS)

{

char cattr[21];

char cattr[32];

struct tag *t;

struct mdoc_bl *bl;

size_t i;

enum htmltag elemtype;

bl = &n->norm->Bl;

switch (n->type) {

case ROFFT_BODY:

case ROFFT_BLOCK:

return 1;

html_close_paragraph(h);

break;

case ROFFT_HEAD:

if (bl->type != LIST_column || bl->ncols == 0)

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.

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

for (i = 0; i < bl->ncols - 1; i++)

print_otag(h, TAG_COL, "sw+w", bl->cols[i]);

print_otag(h, TAG_COL, "swW", bl->cols[i]);

print_tagq(h, t);

return 0;

case ROFFT_BODY:

return 1;

default:

break;

abort();

}

bl = &n->norm->Bl;

switch (bl->type) {

case LIST_bullet:

elemtype = TAG_UL;

Line 859 mdoc_bl_pre(MDOC_ARGS)

Line 868 mdoc_bl_pre(MDOC_ARGS)

break;

case LIST_tag:

if (bl->offs)

print_otag(h, TAG_DIV, "cswl", "Bl-tag", bl->offs);

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

print_otag(h, TAG_DL, "csw*+l", bl->comp ?

print_otag(h, TAG_DL, "c", bl->comp ?

"Bl-tag Bl-compact" : "Bl-tag", bl->width);

"Bl-tag Bl-compact" : "Bl-tag");

return 1;

case LIST_column:

elemtype = TAG_TABLE;

Line 870 mdoc_bl_pre(MDOC_ARGS)

Line 879 mdoc_bl_pre(MDOC_ARGS)

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(h, elemtype, "cswl", cattr, bl->offs);

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

return 1;

}

Line 887 mdoc_ex_pre(MDOC_ARGS)

Line 898 mdoc_ex_pre(MDOC_ARGS)

static int

mdoc_st_pre(MDOC_ARGS)

{

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

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

return 1;

}

static int

mdoc_em_pre(MDOC_ARGS)

{

print_otag(h, TAG_I, "cT", "Em");

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

return 1;

}

static int

mdoc_d1_pre(MDOC_ARGS)

{

if (n->type != ROFFT_BLOCK)

switch (n->type) {

case ROFFT_BLOCK:

html_close_paragraph(h);

break;

case ROFFT_HEAD:

return 0;

case ROFFT_BODY:

return 1;

default:

print_otag(h, TAG_DIV, "c", "D1");

abort();

}

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

if (n->tok == MDOC_Dl)

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

return 1;

}

Line 917 mdoc_sx_pre(MDOC_ARGS)

Line 934 mdoc_sx_pre(MDOC_ARGS)

{

char *id;

id = html_make_id(n);

id = html_make_id(n, 0);

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

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

free(id);

return 1;

}

Line 926 mdoc_sx_pre(MDOC_ARGS)

Line 943 mdoc_sx_pre(MDOC_ARGS)

static int

mdoc_bd_pre(MDOC_ARGS)

{

int comp, offs, sv;

char buf[16];

struct roff_node *nn;

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) {

offs = 0;

if (nn->type != ROFFT_BLOCK)

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

offs = INDENT;

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

offs = INDENT * 2;

else

offs = -1;

if (offs == -1)

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

else

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

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

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

return 1;

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

/* 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 ROFF_br:

case ROFF_sp:

case MDOC_Sm:

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 (nn->prev != NULL)

break;

}

if (h->flags & HTML_NONEWLINE ||

(nn->next && ! (nn->next->flags & NODE_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(h, TAG_DIV, "c", buf);

return 1;

}

static int

mdoc_pa_pre(MDOC_ARGS)

{

print_otag(h, TAG_I, "cT", "Pa");

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

return 1;

}

static int

mdoc_ad_pre(MDOC_ARGS)

{

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

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

return 1;

}

Line 1045 mdoc_an_pre(MDOC_ARGS)

Line 1018 mdoc_an_pre(MDOC_ARGS)

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

h->flags |= HTML_SPLIT;

print_otag(h, TAG_SPAN, "cT", "An");

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

return 1;

}

Line 1053 static int

Line 1026 static int

mdoc_cd_pre(MDOC_ARGS)

{

synopsis_pre(h, n);

print_otag(h, TAG_B, "cT", "Cd");

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

return 1;

}

Line 1063 mdoc_dv_pre(MDOC_ARGS)

Line 1036 mdoc_dv_pre(MDOC_ARGS)

char *id;

if ((id = cond_id(n)) != NULL)

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

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

print_otag(h, TAG_CODE, "cTi", "Dv", id);

print_otag(h, TAG_CODE, "ci", "Dv", id);

free(id);

return 1;

}

Line 1075 mdoc_ev_pre(MDOC_ARGS)

Line 1047 mdoc_ev_pre(MDOC_ARGS)

char *id;

if ((id = cond_id(n)) != NULL)

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

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

print_otag(h, TAG_CODE, "cTi", "Ev", id);

print_otag(h, TAG_CODE, "ci", "Ev", id);

free(id);

return 1;

}

Line 1090 mdoc_er_pre(MDOC_ARGS)

Line 1061 mdoc_er_pre(MDOC_ARGS)

(n->parent->tok == MDOC_It ||

(n->parent->tok == MDOC_Bq &&

n->parent->parent->parent->tok == MDOC_It)) ?

html_make_id(n) : NULL;

html_make_id(n, 1) : NULL;

if (id != NULL)

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

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

print_otag(h, TAG_CODE, "cTi", "Er", id);

print_otag(h, TAG_CODE, "ci", "Er", id);

free(id);

return 1;

}

Line 1106 mdoc_fa_pre(MDOC_ARGS)

Line 1076 mdoc_fa_pre(MDOC_ARGS)

struct tag *t;

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

print_otag(h, TAG_VAR, "cT", "Fa");

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

return 1;

}

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

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

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

print_text(h, nn->string);

print_tagq(h, t);

if (nn->next) {

Line 1142 mdoc_fd_pre(MDOC_ARGS)

Line 1112 mdoc_fd_pre(MDOC_ARGS)

assert(n->type == ROFFT_TEXT);

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

print_otag(h, TAG_B, "cT", "Fd");

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

return 1;

}

print_otag(h, TAG_B, "cT", "In");

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

print_text(h, n->string);

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

Line 1160 mdoc_fd_pre(MDOC_ARGS)

Line 1130 mdoc_fd_pre(MDOC_ARGS)

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

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

*cp = '\0';

t = print_otag(h, TAG_A, "cThI", "In", buf);

t = print_otag(h, TAG_A, "chI", "In", buf);

free(buf);

} else

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

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

print_text(h, n->string);

print_tagq(h, t);

Line 1190 mdoc_vt_pre(MDOC_ARGS)

Line 1160 mdoc_vt_pre(MDOC_ARGS)

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

return 0;

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

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

return 1;

}

Line 1198 static int

Line 1168 static int

mdoc_ft_pre(MDOC_ARGS)

{

synopsis_pre(h, n);

print_otag(h, TAG_VAR, "cT", "Ft");

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

return 1;

}

Line 1219 mdoc_fn_pre(MDOC_ARGS)

Line 1189 mdoc_fn_pre(MDOC_ARGS)

ep = strchr(sp, ' ');

if (NULL != ep) {

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

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

while (ep) {

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

Line 1232 mdoc_fn_pre(MDOC_ARGS)

Line 1202 mdoc_fn_pre(MDOC_ARGS)

print_tagq(h, t);

}

t = print_otag(h, TAG_B, "cT", "Fn");

t = print_otag(h, TAG_CODE, "c", "Fn");

if (sp)

print_text(h, sp);

Line 1245 mdoc_fn_pre(MDOC_ARGS)

Line 1215 mdoc_fn_pre(MDOC_ARGS)

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

if (NODE_SYNPRETTY & n->flags)

t = print_otag(h, TAG_VAR, "cTss?", "Fa",

t = print_otag(h, TAG_VAR, "cs", "Fa",

"white-space", "nowrap");

else

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

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

print_text(h, n->string);

print_tagq(h, t);

if (n->next) {

Line 1295 mdoc_skip_pre(MDOC_ARGS)

Line 1265 mdoc_skip_pre(MDOC_ARGS)

static int

mdoc_pp_pre(MDOC_ARGS)

{

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

print_paragraph(h);

html_close_paragraph(h);

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

}

return 0;

}

Line 1319 mdoc_lk_pre(MDOC_ARGS)

Line 1291 mdoc_lk_pre(MDOC_ARGS)

descr = link->next;

if (descr == punct)

descr = link; /* no text */

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

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

do {

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

h->flags |= HTML_NOSPACE;

Line 1347 mdoc_mt_pre(MDOC_ARGS)

Line 1319 mdoc_mt_pre(MDOC_ARGS)

assert(n->type == ROFFT_TEXT);

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

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

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

print_text(h, n->string);

print_tagq(h, t);

free(cp);

Line 1375 mdoc_fo_pre(MDOC_ARGS)

Line 1347 mdoc_fo_pre(MDOC_ARGS)

return 0;

assert(n->child->string);

t = print_otag(h, TAG_B, "cT", "Fn");

t = print_otag(h, TAG_CODE, "c", "Fn");

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

print_tagq(h, t);

return 0;

Line 1399 mdoc_in_pre(MDOC_ARGS)

Line 1371 mdoc_in_pre(MDOC_ARGS)

struct tag *t;

synopsis_pre(h, n);

print_otag(h, TAG_B, "cT", "In");

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

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

Line 1418 mdoc_in_pre(MDOC_ARGS)

Line 1390 mdoc_in_pre(MDOC_ARGS)

assert(n->type == ROFFT_TEXT);

if (h->base_includes)

t = print_otag(h, TAG_A, "cThI", "In", n->string);

t = print_otag(h, TAG_A, "chI", "In", n->string);

else

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

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

print_text(h, n->string);

print_tagq(h, t);

Line 1444 mdoc_ic_pre(MDOC_ARGS)

Line 1416 mdoc_ic_pre(MDOC_ARGS)

char *id;

if ((id = cond_id(n)) != NULL)

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

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

print_otag(h, TAG_B, "cTi", "Ic", id);

print_otag(h, TAG_CODE, "ci", "Ic", id);

free(id);

return 1;

}

static int

mdoc_va_pre(MDOC_ARGS)

{

print_otag(h, TAG_VAR, "cT", "Va");

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

return 1;

}

Line 1472 mdoc_bf_pre(MDOC_ARGS)

Line 1443 mdoc_bf_pre(MDOC_ARGS)

{

const char *cattr;

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)

cattr = "Em";

cattr = "Bf Em";

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

cattr = "Sy";

cattr = "Bf Sy";

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

cattr = "Li";

cattr = "Bf Li";

else

cattr = "No";

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.

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

return 1;

}

Line 1501 mdoc_ms_pre(MDOC_ARGS)

Line 1475 mdoc_ms_pre(MDOC_ARGS)

char *id;

if ((id = cond_id(n)) != NULL)

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

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

print_otag(h, TAG_B, "cTi", "Ms", id);

print_otag(h, TAG_SPAN, "ci", "Ms", id);

free(id);

return 1;

}

Line 1526 mdoc_pf_post(MDOC_ARGS)

Line 1499 mdoc_pf_post(MDOC_ARGS)

static int

mdoc_rs_pre(MDOC_ARGS)

{

if (n->type != ROFFT_BLOCK)

switch (n->type) {

return 1;

case ROFFT_BLOCK:

if (n->sec == SEC_SEE_ALSO)

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

html_close_paragraph(h);

print_paragraph(h);

break;

case ROFFT_HEAD:

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

return 0;

case ROFFT_BODY:

if (n->sec == SEC_SEE_ALSO)

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

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

break;

default:

abort();

}

return 1;

}

Line 1542 mdoc_no_pre(MDOC_ARGS)

Line 1523 mdoc_no_pre(MDOC_ARGS)

char *id;

if ((id = cond_id(n)) != NULL)

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

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

print_otag(h, TAG_SPAN, "ci", "No", id);

free(id);

return 1;

}

Line 1554 mdoc_li_pre(MDOC_ARGS)

Line 1534 mdoc_li_pre(MDOC_ARGS)

char *id;

if ((id = cond_id(n)) != NULL)

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

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

print_otag(h, TAG_CODE, "ci", "Li", id);

free(id);

return 1;

}

static int

mdoc_sy_pre(MDOC_ARGS)

{

print_otag(h, TAG_B, "cT", "Sy");

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

return 1;

}

Line 1573 mdoc_lb_pre(MDOC_ARGS)

Line 1552 mdoc_lb_pre(MDOC_ARGS)

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

print_otag(h, TAG_BR, "");

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

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

return 1;

}

Line 1711 mdoc_quote_pre(MDOC_ARGS)

Line 1690 mdoc_quote_pre(MDOC_ARGS)

case MDOC_Oo:

case MDOC_Op:

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

h->flags |= HTML_NOSPACE;

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

* Give up on semantic markup for now.

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

* We cannot use TAG_IDIV 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 1839 mdoc_eo_post(MDOC_ARGS)

Line 1825 mdoc_eo_post(MDOC_ARGS)

h->flags |= HTML_NOSPACE;

else if ( ! tail)

h->flags &= ~HTML_NOSPACE;

}

static int

mdoc_abort_pre(MDOC_ARGS)

{

abort();

}

CVSweb