-/* $Id: mdoc_html.c,v 1.236 2015/09/26 00:54:04 schwarze Exp $ */
+/* $Id: mdoc_html.c,v 1.331 2019/09/15 00:08:55 schwarze Exp $ */
/*
* Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
- * Copyright (c) 2014, 2015 Ingo Schwarze <schwarze@openbsd.org>
+ * Copyright (c) 2014-2019 Ingo Schwarze <schwarze@openbsd.org>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
#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
#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 char *cond_id(const struct roff_node *);
+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 a2width(const char *, struct roffsu *);
-
-static void mdoc_root_post(MDOC_ARGS);
-static int mdoc_root_pre(MDOC_ARGS);
+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__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);
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_cm_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 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_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] = {
- {mdoc_ap_pre, NULL}, /* Ap */
+static const struct mdoc_html_act mdoc_html_acts[MDOC_MAX - MDOC_Dd] = {
{NULL, NULL}, /* Dd */
{NULL, NULL}, /* Dt */
{NULL, NULL}, /* Os */
{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_cm_pre, NULL}, /* Cm */
{mdoc_dv_pre, NULL}, /* Dv */
{mdoc_er_pre, NULL}, /* Er */
{mdoc_ev_pre, NULL}, /* Ev */
{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 */
- {NULL, NULL}, /* St */
+ {mdoc_ex_pre, NULL}, /* Rv */
+ {mdoc_st_pre, NULL}, /* St */
{mdoc_va_pre, NULL}, /* Va */
{mdoc_vt_pre, NULL}, /* Vt */
{mdoc_xr_pre, NULL}, /* Xr */
{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 */
{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 */
{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 */
};
-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.
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;
case MDOC_Ft:
- if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
- print_paragraph(h);
+ if (n->tok != MDOC_Fn && n->tok != MDOC_Fo)
break;
- }
/* FALLTHROUGH */
default:
- print_otag(h, TAG_BR, 0, NULL);
- break;
+ print_otag(h, TAG_BR, "");
+ 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 tag *t, *tt;
+ struct html *h;
+ struct roff_node *n;
+ 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);
- tt = print_otag(h, TAG_HEAD, 0, NULL);
- print_mdoc_head(&mdoc->meta, mdoc->first->child, h);
- print_tagq(h, tt);
- print_otag(h, TAG_BODY, 0, NULL);
- print_otag(h, TAG_DIV, 1, &tag);
- } else
- t = print_otag(h, TAG_DIV, 1, &tag);
+ print_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, h);
+ print_tagq(h, t);
+ print_otag(h, TAG_BODY, "");
+ }
- 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);
+ mdoc_root_pre(mdoc, h);
+ t = print_otag(h, TAG_DIV, "c", "manual-text");
+ 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);
- print_text(h, h->buf);
+ if (meta->arch != NULL && meta->msec != NULL)
+ 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
static void
print_mdoc_node(MDOC_ARGS)
{
- int child;
struct tag *t;
+ int child;
- child = 1;
- t = h->tags.head;
- n->flags &= ~MDOC_ENDED;
+ if (n->type == ROFFT_COMMENT || n->flags & NODE_NOPRT)
+ return;
+ 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... */
- assert(NULL == h->tblt);
-
- /*
- * 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 ( ! (HTML_LITERAL & h->flags))
- print_otag(h, TAG_BR, 0, NULL);
- if (MDOC_DELIMC & n->flags)
+ if (n->flags & NODE_LINE) {
+ switch (*n->string) {
+ case '\0':
+ h->col = 1;
+ print_endline(h);
+ return;
+ case ' ':
+ if ((h->flags & HTML_NONEWLINE) == 0 &&
+ (n->flags & NODE_NOFILL) == 0)
+ print_otag(h, TAG_BR, "");
+ 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)
- putchar('\n');
+ t = h->tag;
+ t->refcnt++;
print_eqn(h, n->eqn);
break;
case ROFFT_TBL:
* 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))
- child = (*mdocs[n->tok].pre)(meta, n, h);
+ t = h->tag;
+ 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;
- if (n->end == ENDBODY_NOSPACE)
- h->flags |= HTML_NOSPACE;
+ n->body->flags |= NODE_ENDED;
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, 1, &tag);
+ t = print_otag(h, TAG_TABLE, "c", "foot");
+ tt = print_otag(h, TAG_TR, "");
- print_otag(h, TAG_TBODY, 0, NULL);
-
- tt = print_otag(h, TAG_TR, 0, NULL);
-
- PAIR_CLASS_INIT(&tag, "foot-date");
- print_otag(h, TAG_TD, 1, &tag);
+ print_otag(h, TAG_TD, "c", "foot-date");
print_text(h, meta->date);
print_stagq(h, tt);
- PAIR_CLASS_INIT(&tag, "foot-os");
- print_otag(h, TAG_TD, 1, &tag);
+ print_otag(h, TAG_TD, "c", "foot-os");
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;
mandoc_asprintf(&title, "%s(%s)",
meta->title, meta->msec);
- PAIR_CLASS_INIT(&tag, "head");
- t = print_otag(h, TAG_TABLE, 1, &tag);
-
- print_otag(h, TAG_TBODY, 0, NULL);
+ t = print_otag(h, TAG_TABLE, "c", "head");
+ tt = print_otag(h, TAG_TR, "");
- tt = print_otag(h, TAG_TR, 0, NULL);
-
- PAIR_CLASS_INIT(&tag, "head-ltitle");
- print_otag(h, TAG_TD, 1, &tag);
+ print_otag(h, TAG_TD, "c", "head-ltitle");
print_text(h, title);
print_stagq(h, tt);
- PAIR_CLASS_INIT(&tag, "head-vol");
- print_otag(h, TAG_TD, 1, &tag);
+ print_otag(h, TAG_TD, "c", "head-vol");
print_text(h, volume);
print_stagq(h, tt);
- PAIR_CLASS_INIT(&tag, "head-rtitle");
- print_otag(h, TAG_TD, 1, &tag);
+ print_otag(h, TAG_TD, "c", "head-rtitle");
print_text(h, title);
print_tagq(h, t);
free(title);
free(volume);
- return(1);
+ return 1;
+}
+
+static char *
+cond_id(const struct roff_node *n)
+{
+ if (n->child != NULL &&
+ n->child->type == ROFFT_TEXT &&
+ (n->prev == NULL ||
+ (n->prev->type == ROFFT_TEXT &&
+ strcmp(n->prev->string, "|") == 0)) &&
+ (n->parent->tok == MDOC_It ||
+ (n->parent->tok == MDOC_Xo &&
+ n->parent->parent->prev == NULL &&
+ n->parent->parent->parent->tok == MDOC_It)))
+ return html_make_id(n, 1);
+ return NULL;
}
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");
- print_otag(h, TAG_DIV, 1, &tag);
- return(1);
+ html_close_paragraph(h);
+ if ((h->oflags & HTML_TOC) == 0 ||
+ 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:
+ id = html_make_id(n, 1);
+ print_otag(h, TAG_H1, "ci", "Sh", id);
+ if (id != NULL)
+ print_otag(h, TAG_A, "chR", "permalink", id);
+ 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);
+ return 1;
}
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, 1, &tag);
- return(1);
- } else if (n->type == ROFFT_BODY)
- return(1);
-
- 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, " ");
+ switch (n->type) {
+ case ROFFT_BLOCK:
+ html_close_paragraph(h);
+ print_otag(h, TAG_SECTION, "c", "Ss");
+ return 1;
+ case ROFFT_HEAD:
+ break;
+ case ROFFT_BODY:
+ return 1;
+ default:
+ abort();
}
- 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);
+ id = html_make_id(n, 1);
+ print_otag(h, TAG_H2, "ci", "Ss", id);
+ if (id != NULL)
+ print_otag(h, TAG_A, "chR", "permalink", id);
+ return 1;
}
static int
mdoc_fl_pre(MDOC_ARGS)
{
- struct htmlpair tag;
-
- PAIR_CLASS_INIT(&tag, "flag");
- print_otag(h, TAG_B, 1, &tag);
+ char *id;
- /* `Cm' has no leading hyphen. */
-
- if (MDOC_Cm == n->tok)
- return(1);
+ if ((id = cond_id(n)) != NULL)
+ print_otag(h, TAG_A, "chR", "permalink", id);
+ print_otag(h, TAG_CODE, "ci", "Fl", id);
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);
+ return 1;
}
static int
-mdoc_nd_pre(MDOC_ARGS)
+mdoc_cm_pre(MDOC_ARGS)
{
- struct htmlpair tag;
-
- if (n->type != ROFFT_BODY)
- return(1);
+ char *id;
- /* XXX: this tag in theory can contain block elements. */
+ if ((id = cond_id(n)) != NULL)
+ print_otag(h, TAG_A, "chR", "permalink", id);
+ print_otag(h, TAG_CODE, "ci", "Cm", id);
+ return 1;
+}
+static int
+mdoc_nd_pre(MDOC_ARGS)
+{
+ switch (n->type) {
+ case ROFFT_BLOCK:
+ return 1;
+ case ROFFT_HEAD:
+ return 0;
+ case ROFFT_BODY:
+ break;
+ default:
+ abort();
+ }
print_text(h, "\\(em");
- PAIR_CLASS_INIT(&tag, "desc");
- print_otag(h, TAG_SPAN, 1, &tag);
- return(1);
+ print_otag(h, TAG_SPAN, "c", "Nd");
+ 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_B, 1, &tag);
- if (n->child == NULL && meta->name != NULL)
- print_text(h, meta->name);
- return(1);
+ print_otag(h, TAG_CODE, "c", "Nm");
+ return 1;
case ROFFT_BODY:
- print_otag(h, TAG_TD, 0, NULL);
- return(1);
+ 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, 1, &tag);
-
- 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);
+ print_otag(h, TAG_TABLE, "c", "Nm");
+ print_otag(h, TAG_TR, "");
+ return 1;
}
static int
mdoc_xr_pre(MDOC_ARGS)
{
- struct htmlpair tag[2];
-
if (NULL == n->child)
- return(0);
+ return 0;
- PAIR_CLASS_INIT(&tag[0], "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);
+ 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");
n = n->child;
print_text(h, n->string);
if (NULL == (n = n->next))
- return(0);
+ return 0;
h->flags |= HTML_NOSPACE;
print_text(h, "(");
print_text(h, n->string);
h->flags |= HTML_NOSPACE;
print_text(h, ")");
- return(0);
+ return 0;
}
static int
mdoc_ns_pre(MDOC_ARGS)
{
- if ( ! (MDOC_LINE & n->flags))
+ if ( ! (NODE_LINE & n->flags))
h->flags |= HTML_NOSPACE;
- return(1);
+ return 1;
}
static int
mdoc_ar_pre(MDOC_ARGS)
{
- struct htmlpair tag;
-
- PAIR_CLASS_INIT(&tag, "arg");
- print_otag(h, TAG_I, 1, &tag);
- return(1);
+ print_otag(h, TAG_VAR, "c", "Ar");
+ return 1;
}
static int
mdoc_xx_pre(MDOC_ARGS)
{
- const char *pp;
- struct htmlpair tag;
- int flags;
-
- switch (n->tok) {
- case MDOC_Bsx:
- pp = "BSD/OS";
- break;
- case MDOC_Dx:
- pp = "DragonFly";
- break;
- case MDOC_Fx:
- pp = "FreeBSD";
- break;
- case MDOC_Nx:
- pp = "NetBSD";
- break;
- case MDOC_Ox:
- pp = "OpenBSD";
- break;
- case MDOC_Ux:
- pp = "UNIX";
- break;
- default:
- return(1);
- }
-
- PAIR_CLASS_INIT(&tag, "unix");
- print_otag(h, TAG_SPAN, 1, &tag);
-
- 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);
+ print_otag(h, TAG_SPAN, "c", "Ux");
+ return 1;
}
static int
mdoc_it_pre(MDOC_ARGS)
{
- struct roffsu su;
- enum mdoc_list type;
- struct htmlpair tag[2];
- const struct roff_node *bl;
+ const struct roff_node *bl;
+ enum mdoc_list type;
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]);
- 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);
- 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:
+ 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, "");
break;
default:
break;
}
- } else if (n->type == ROFFT_BODY) {
- switch (type) {
- case LIST_bullet:
- /* FALLTHROUGH */
- case LIST_hyphen:
- /* FALLTHROUGH */
- case LIST_dash:
- /* FALLTHROUGH */
- case LIST_enum:
- /* FALLTHROUGH */
- case LIST_item:
- SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
- bufcat_su(h, "margin-top", &su);
- 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);
- 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_diag:
+ case LIST_hang:
+ case LIST_inset:
+ case LIST_ohang:
+ switch (n->type) {
+ case ROFFT_HEAD:
+ print_otag(h, TAG_DT, "");
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);
+ case ROFFT_BODY:
+ print_otag(h, TAG_DD, "");
break;
default:
break;
}
- } else {
- switch (type) {
- case LIST_column:
- print_otag(h, TAG_TR, 1, tag);
+ break;
+ case LIST_tag:
+ switch (n->type) {
+ case ROFFT_HEAD:
+ print_otag(h, TAG_DT, "");
+ 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(h, TAG_TR, "");
+ }
+ default:
+ break;
}
- return(1);
+ return 1;
}
static int
mdoc_bl_pre(MDOC_ARGS)
{
- int i;
- struct htmlpair tag[3];
- struct roffsu su;
- char buf[BUFSIZ];
+ char cattr[32];
+ struct mdoc_bl *bl;
+ enum htmltag elemtype;
- if (n->type == ROFFT_BODY) {
- if (LIST_column == n->norm->Bl.type)
- print_otag(h, TAG_TBODY, 0, NULL);
- return(1);
- }
-
- if (n->type == ROFFT_HEAD) {
- if (LIST_column != n->norm->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->type) {
+ case ROFFT_BLOCK:
+ html_close_paragraph(h);
+ break;
+ case ROFFT_HEAD:
+ return 0;
+ case ROFFT_BODY:
+ return 1;
+ default:
+ abort();
}
- switch (n->norm->Bl.type) {
+ bl = &n->norm->Bl;
+ switch (bl->type) {
case LIST_bullet:
- /* FALLTHROUGH */
+ elemtype = TAG_UL;
+ (void)strlcpy(cattr, "Bl-bullet", sizeof(cattr));
+ break;
case LIST_dash:
- /* FALLTHROUGH */
case LIST_hyphen:
- /* FALLTHROUGH */
+ 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:
- /* FALLTHROUGH */
+ elemtype = TAG_DL;
+ (void)strlcpy(cattr, "Bl-diag", sizeof(cattr));
+ break;
case LIST_hang:
- /* FALLTHROUGH */
+ elemtype = TAG_DL;
+ (void)strlcpy(cattr, "Bl-hang", sizeof(cattr));
+ break;
case LIST_inset:
- /* FALLTHROUGH */
+ elemtype = TAG_DL;
+ (void)strlcpy(cattr, "Bl-inset", sizeof(cattr));
+ break;
case LIST_ohang:
- /* FALLTHROUGH */
- case LIST_tag:
- print_otag(h, TAG_DL, 2, tag);
+ elemtype = TAG_DL;
+ (void)strlcpy(cattr, "Bl-ohang", sizeof(cattr));
break;
+ case LIST_tag:
+ if (bl->offs)
+ print_otag(h, TAG_DIV, "c", "Bd-indent");
+ print_otag(h, TAG_DL, "c", bl->comp ?
+ "Bl-tag Bl-compact" : "Bl-tag");
+ 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();
}
-
- return(1);
+ 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, "c", cattr);
+ 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);
-
- 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_otag(h, TAG_BR, "");
+ return 1;
+}
- print_text(h, "on success, and\\~>0 if an error occurs.");
- return(0);
+static int
+mdoc_st_pre(MDOC_ARGS)
+{
+ print_otag(h, TAG_SPAN, "c", "St");
+ return 1;
}
static int
mdoc_em_pre(MDOC_ARGS)
{
- struct htmlpair tag;
-
- PAIR_CLASS_INIT(&tag, "emph");
- print_otag(h, TAG_SPAN, 1, &tag);
- return(1);
+ print_otag(h, TAG_I, "c", "Em");
+ 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);
- 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, 1, tag);
-
- if (MDOC_Dl == n->tok) {
- PAIR_CLASS_INIT(&tag[0], "lit");
- print_otag(h, TAG_CODE, 1, tag);
+ switch (n->type) {
+ case ROFFT_BLOCK:
+ html_close_paragraph(h);
+ break;
+ case ROFFT_HEAD:
+ return 0;
+ case ROFFT_BODY:
+ return 1;
+ default:
+ abort();
}
-
- return(1);
+ print_otag(h, TAG_DIV, "c", "Bd Bd-indent");
+ 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);
- bufcat(h, "#x");
-
- 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);
+ id = html_make_id(n, 0);
+ print_otag(h, TAG_A, "chR", "Sx", id);
+ free(id);
+ return 1;
}
static int
mdoc_bd_pre(MDOC_ARGS)
{
- struct htmlpair tag[2];
- int comp, sv;
+ char buf[16];
struct roff_node *nn;
- struct roffsu su;
-
- if (n->type == ROFFT_HEAD)
- return(0);
-
- 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);
- }
-
- /* Handle the -offset argument. */
+ int comp;
- if (n->norm->Bd.offs == NULL ||
- ! strcmp(n->norm->Bd.offs, "left"))
- SCALE_HS_INIT(&su, 0);
- else if ( ! strcmp(n->norm->Bd.offs, "indent"))
- SCALE_HS_INIT(&su, INDENT);
- else if ( ! strcmp(n->norm->Bd.offs, "indent-two"))
- SCALE_HS_INIT(&su, INDENT * 2);
- else
- a2width(n->norm->Bd.offs, &su);
-
- bufinit(h);
- bufcat_su(h, "margin-left", &su);
- PAIR_STYLE_INIT(&tag[0], h);
-
- if (DISP_unfilled != n->norm->Bd.type &&
- DISP_literal != n->norm->Bd.type) {
- PAIR_CLASS_INIT(&tag[1], "display");
- print_otag(h, TAG_DIV, 2, tag);
- return(1);
+ switch (n->type) {
+ case ROFFT_BLOCK:
+ html_close_paragraph(h);
+ return 1;
+ case ROFFT_HEAD:
+ return 0;
+ case ROFFT_BODY:
+ break;
+ default:
+ abort();
}
- PAIR_CLASS_INIT(&tag[1], "lit display");
- print_otag(h, TAG_PRE, 2, tag);
+ /* Handle preceding whitespace. */
- /* 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:
- /* 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:
+ comp = n->norm->Bd.comp;
+ for (nn = n; nn != NULL && comp == 0; nn = nn->parent) {
+ if (nn->type != ROFFT_BLOCK)
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 & 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)
- h->flags &= ~HTML_LITERAL;
+ /* Handle the -offset argument. */
+
+ if (n->norm->Bd.offs != NULL &&
+ strcmp(n->norm->Bd.offs, "left") != 0)
+ (void)strlcat(buf, " Bd-indent", sizeof(buf));
- return(0);
+ print_otag(h, TAG_DIV, "c", buf);
+ return 1;
}
static int
mdoc_pa_pre(MDOC_ARGS)
{
- struct htmlpair tag;
-
- PAIR_CLASS_INIT(&tag, "file");
- print_otag(h, TAG_I, 1, &tag);
- return(1);
+ print_otag(h, TAG_SPAN, "c", "Pa");
+ return 1;
}
static int
mdoc_ad_pre(MDOC_ARGS)
{
- struct htmlpair tag;
-
- PAIR_CLASS_INIT(&tag, "addr");
- print_otag(h, TAG_I, 1, &tag);
- return(1);
+ print_otag(h, TAG_SPAN, "c", "Ad");
+ 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;
- return(0);
+ return 0;
}
if (n->norm->An.auth == AUTH_nosplit) {
h->flags &= ~HTML_SPLIT;
h->flags |= HTML_NOSPLIT;
- return(0);
+ return 0;
}
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, 1, &tag);
- return(1);
+ print_otag(h, TAG_SPAN, "c", "An");
+ 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, 1, &tag);
- return(1);
+ print_otag(h, TAG_CODE, "c", "Cd");
+ return 1;
}
static int
mdoc_dv_pre(MDOC_ARGS)
{
- struct htmlpair tag;
+ char *id;
- PAIR_CLASS_INIT(&tag, "define");
- print_otag(h, TAG_SPAN, 1, &tag);
- return(1);
+ if ((id = cond_id(n)) != NULL)
+ print_otag(h, TAG_A, "chR", "permalink", id);
+ print_otag(h, TAG_CODE, "ci", "Dv", id);
+ return 1;
}
static int
mdoc_ev_pre(MDOC_ARGS)
{
- struct htmlpair tag;
+ char *id;
- PAIR_CLASS_INIT(&tag, "env");
- print_otag(h, TAG_SPAN, 1, &tag);
- return(1);
+ if ((id = cond_id(n)) != NULL)
+ print_otag(h, TAG_A, "chR", "permalink", id);
+ print_otag(h, TAG_CODE, "ci", "Ev", id);
+ return 1;
}
static int
mdoc_er_pre(MDOC_ARGS)
{
- struct htmlpair tag;
+ char *id;
+
+ id = n->sec == SEC_ERRORS &&
+ (n->parent->tok == MDOC_It ||
+ (n->parent->tok == MDOC_Bq &&
+ n->parent->parent->parent->tok == MDOC_It)) ?
+ html_make_id(n, 1) : NULL;
- PAIR_CLASS_INIT(&tag, "errno");
- print_otag(h, TAG_SPAN, 1, &tag);
- return(1);
+ if (id != NULL)
+ print_otag(h, TAG_A, "chR", "permalink", id);
+ print_otag(h, TAG_CODE, "ci", "Er", id);
+ 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);
- return(1);
+ print_otag(h, TAG_VAR, "c", "Fa");
+ return 1;
}
for (nn = n->child; nn; nn = nn->next) {
- t = print_otag(h, TAG_I, 1, &tag);
+ t = print_otag(h, TAG_VAR, "c", "Fa");
print_text(h, nn->string);
print_tagq(h, t);
if (nn->next) {
print_text(h, ",");
}
- return(0);
+ 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);
if (NULL == (n = n->child))
- return(0);
+ return 0;
assert(n->type == ROFFT_TEXT);
if (strcmp(n->string, "#include")) {
- PAIR_CLASS_INIT(&tag[0], "macro");
- print_otag(h, TAG_B, 1, tag);
- return(1);
+ print_otag(h, TAG_CODE, "c", "Fd");
+ return 1;
}
- PAIR_CLASS_INIT(&tag[0], "includes");
- print_otag(h, TAG_B, 1, tag);
+ print_otag(h, TAG_CODE, "c", "In");
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);
- PAIR_HREF_INIT(&tag[i], h->buf);
- i++;
- }
+ cp = n->string;
+ if (*cp == '<' || *cp == '"')
+ 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);
print_text(h, n->string);
}
- return(0);
+ return 0;
}
static int
mdoc_vt_pre(MDOC_ARGS)
{
- struct htmlpair tag;
-
if (n->type == ROFFT_BLOCK) {
synopsis_pre(h, n);
- return(1);
+ return 1;
} else if (n->type == ROFFT_ELEM) {
synopsis_pre(h, n);
} else if (n->type == ROFFT_HEAD)
- return(0);
+ return 0;
- PAIR_CLASS_INIT(&tag, "type");
- print_otag(h, TAG_SPAN, 1, &tag);
- return(1);
+ print_otag(h, TAG_VAR, "c", "Vt");
+ 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, 1, &tag);
- return(1);
+ print_otag(h, TAG_VAR, "c", "Ft");
+ return 1;
}
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. */
ep = strchr(sp, ' ');
if (NULL != ep) {
- PAIR_CLASS_INIT(&tag[0], "ftype");
- t = print_otag(h, TAG_I, 1, tag);
+ t = print_otag(h, TAG_VAR, "c", "Ft");
while (ep) {
sz = MIN((int)(ep - sp), BUFSIZ - 1);
print_tagq(h, t);
}
- PAIR_CLASS_INIT(&tag[0], "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);
+ t = print_otag(h, TAG_CODE, "c", "Fn");
if (sp)
print_text(h, sp);
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 (MDOC_SYNPRETTY & n->flags)
- i = 2;
- t = print_otag(h, TAG_I, i, tag);
+ if (NODE_SYNPRETTY & n->flags)
+ t = print_otag(h, TAG_VAR, "cs", "Fa",
+ "white-space", "nowrap");
+ else
+ t = print_otag(h, TAG_VAR, "c", "Fa");
print_text(h, n->string);
print_tagq(h, t);
if (n->next) {
print_text(h, ";");
}
- return(0);
+ return 0;
}
static int
if ( ! (HTML_NONOSPACE & h->flags))
h->flags &= ~HTML_NOSPACE;
- return(0);
+ return 0;
}
static int
mdoc_skip_pre(MDOC_ARGS)
{
- return(0);
+ return 0;
}
static int
mdoc_pp_pre(MDOC_ARGS)
{
-
- print_paragraph(h);
- return(0);
-}
-
-static int
-mdoc_sp_pre(MDOC_ARGS)
-{
- 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
- su.scale = 0.0;
-
- bufinit(h);
- 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);
-
+ if (n->flags & NODE_NOFILL) {
+ print_endline(h);
+ h->col = 1;
+ print_endline(h);
+ } else {
+ html_close_paragraph(h);
+ print_otag(h, TAG_P, "c", "Pp");
+ }
+ return 0;
}
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");
- PAIR_HREF_INIT(&tag[1], n->string);
-
- print_otag(h, TAG_A, 2, tag);
-
- if (NULL == n->next)
- print_text(h, n->string);
+ const struct roff_node *link, *descr, *punct;
+ struct tag *t;
- for (n = n->next; n; n = n->next)
- print_text(h, n->string);
+ if ((link = n->child) == NULL)
+ return 0;
+
+ /* Find beginning of trailing punctuation. */
+ punct = n->last;
+ while (punct != link && punct->flags & NODE_DELIMC)
+ punct = punct->prev;
+ punct = punct->next;
+
+ /* Link target and link text. */
+ 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);
- return(0);
+ /* Trailing punctuation. */
+ while (punct != NULL) {
+ h->flags |= HTML_NOSPACE;
+ print_text(h, punct->string);
+ punct = punct->next;
+ }
+ return 0;
}
static int
mdoc_mt_pre(MDOC_ARGS)
{
- struct htmlpair tag[2];
struct tag *t;
-
- PAIR_CLASS_INIT(&tag[0], "link-mail");
+ char *cp;
for (n = n->child; n; n = n->next) {
assert(n->type == ROFFT_TEXT);
- bufinit(h);
- bufcat(h, "mailto:");
- bufcat(h, n->string);
-
- PAIR_HREF_INIT(&tag[1], h->buf);
- t = print_otag(h, TAG_A, 2, tag);
+ mandoc_asprintf(&cp, "mailto:%s", n->string);
+ t = print_otag(h, TAG_A, "ch", "Mt", cp);
print_text(h, n->string);
print_tagq(h, t);
+ free(cp);
}
- return(0);
+ return 0;
}
static int
mdoc_fo_pre(MDOC_ARGS)
{
- struct htmlpair tag;
struct tag *t;
if (n->type == ROFFT_BODY) {
h->flags |= HTML_NOSPACE;
print_text(h, "(");
h->flags |= HTML_NOSPACE;
- return(1);
+ return 1;
} else if (n->type == ROFFT_BLOCK) {
synopsis_pre(h, n);
- return(1);
+ return 1;
}
if (n->child == NULL)
- return(0);
+ return 0;
assert(n->child->string);
- PAIR_CLASS_INIT(&tag, "fname");
- t = print_otag(h, TAG_B, 1, &tag);
+ t = print_otag(h, TAG_CODE, "c", "Fn");
print_text(h, n->child->string);
print_tagq(h, t);
- return(0);
+ return 0;
}
static void
mdoc_in_pre(MDOC_ARGS)
{
struct tag *t;
- struct htmlpair tag[2];
- int i;
synopsis_pre(h, n);
-
- PAIR_CLASS_INIT(&tag[0], "includes");
- print_otag(h, TAG_B, 1, tag);
+ print_otag(h, TAG_CODE, "c", "In");
/*
* The first argument of the `In' gets special treatment as
* 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, "<");
if (NULL != (n = n->child)) {
assert(n->type == ROFFT_TEXT);
- PAIR_CLASS_INIT(&tag[0], "link-includes");
-
- i = 1;
- if (h->base_includes) {
- buffmt_includes(h, n->string);
- PAIR_HREF_INIT(&tag[i], h->buf);
- i++;
- }
-
- t = print_otag(h, TAG_A, i, tag);
+ if (h->base_includes)
+ t = print_otag(h, TAG_A, "chI", "In", n->string);
+ else
+ t = print_otag(h, TAG_A, "c", "In");
print_text(h, n->string);
print_tagq(h, t);
print_text(h, n->string);
}
- return(0);
+ 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);
+ char *id;
- 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);
+ if ((id = cond_id(n)) != NULL)
+ print_otag(h, TAG_A, "chR", "permalink", id);
+ print_otag(h, TAG_CODE, "ci", "Ic", id);
+ return 1;
}
static int
mdoc_va_pre(MDOC_ARGS)
{
- struct htmlpair tag;
-
- PAIR_CLASS_INIT(&tag, "var");
- print_otag(h, TAG_B, 1, &tag);
- return(1);
+ print_otag(h, TAG_VAR, "c", "Va");
+ return 1;
}
static int
h->flags |= HTML_NOSPACE;
print_text(h, "\\(aq");
h->flags |= HTML_NOSPACE;
- return(1);
+ return 1;
}
static int
mdoc_bf_pre(MDOC_ARGS)
{
- struct htmlpair tag[2];
- struct roffsu su;
+ const char *cattr;
- if (n->type == ROFFT_HEAD)
- return(0);
- else if (n->type != ROFFT_BODY)
- return(1);
+ switch (n->type) {
+ case ROFFT_BLOCK:
+ 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";
- /*
- * We want this to be inline-formatted, but needs to be div to
- * 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);
+ /* Cannot use TAG_SPAN because it may contain blocks. */
+ print_otag(h, TAG_DIV, "c", cattr);
+ return 1;
}
static int
mdoc_ms_pre(MDOC_ARGS)
{
- struct htmlpair tag;
+ char *id;
- PAIR_CLASS_INIT(&tag, "symb");
- print_otag(h, TAG_SPAN, 1, &tag);
- return(1);
+ if ((id = cond_id(n)) != NULL)
+ print_otag(h, TAG_A, "chR", "permalink", id);
+ print_otag(h, TAG_SPAN, "ci", "Ms", id);
+ return 1;
}
static int
{
h->flags |= HTML_IGNDELIM;
- return(1);
+ return 1;
}
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, 1, &tag);
- return(1);
+ switch (n->type) {
+ case ROFFT_BLOCK:
+ if (n->sec == SEC_SEE_ALSO)
+ html_close_paragraph(h);
+ break;
+ case ROFFT_HEAD:
+ 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;
}
static int
mdoc_no_pre(MDOC_ARGS)
{
- struct htmlpair tag;
+ char *id;
- PAIR_CLASS_INIT(&tag, "none");
- print_otag(h, TAG_CODE, 1, &tag);
- return(1);
+ if ((id = cond_id(n)) != NULL)
+ print_otag(h, TAG_A, "chR", "permalink", id);
+ print_otag(h, TAG_SPAN, "ci", "No", id);
+ return 1;
}
static int
mdoc_li_pre(MDOC_ARGS)
{
- struct htmlpair tag;
+ char *id;
- PAIR_CLASS_INIT(&tag, "lit");
- print_otag(h, TAG_CODE, 1, &tag);
- return(1);
+ if ((id = cond_id(n)) != NULL)
+ print_otag(h, TAG_A, "chR", "permalink", id);
+ print_otag(h, TAG_CODE, "ci", "Li", id);
+ return 1;
}
static int
mdoc_sy_pre(MDOC_ARGS)
{
- struct htmlpair tag;
-
- 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);
+ print_otag(h, TAG_B, "c", "Sy");
+ return 1;
}
static int
mdoc_lb_pre(MDOC_ARGS)
{
- struct htmlpair tag;
-
- if (SEC_LIBRARY == n->sec && MDOC_LINE & n->flags && n->prev)
- print_otag(h, TAG_BR, 0, NULL);
+ if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
+ print_otag(h, TAG_BR, "");
- PAIR_CLASS_INIT(&tag, "lib");
- print_otag(h, TAG_SPAN, 1, &tag);
- return(1);
+ print_otag(h, TAG_SPAN, "c", "Lb");
+ return 1;
}
static int
mdoc__x_pre(MDOC_ARGS)
{
- struct htmlpair tag[2];
- 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 (NULL == n->next || MDOC__A != n->next->tok)
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");
- break;
+ print_otag(h, TAG_A, "ch", "RsU", n->child->string);
+ 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, 1, tag);
- return(1);
- }
-
- PAIR_HREF_INIT(&tag[1], n->child->string);
- print_otag(h, TAG_A, 2, tag);
-
- return(1);
+ print_otag(h, t, "c", cattr);
+ return 1;
}
static void
case ROFFT_BLOCK:
break;
case ROFFT_HEAD:
- return(0);
+ 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:
abort();
}
- return(1);
+ return 1;
}
static void
static int
mdoc_quote_pre(MDOC_ARGS)
{
- struct htmlpair tag;
-
if (n->type != ROFFT_BODY)
- return(1);
+ 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, 1, &tag);
+ /*
+ * Give up on semantic markup for now.
+ * 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 ||
NULL == n->norm->Es->child)
- return(1);
+ return 1;
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, 1, &tag);
+ print_otag(h, TAG_CODE, "c", "Li");
break;
case MDOC_So:
- /* FALLTHROUGH */
case MDOC_Sq:
print_text(h, "\\(oq");
break;
}
h->flags |= HTML_NOSPACE;
- return(1);
+ return 1;
}
static void
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;
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;
{
if (n->type != ROFFT_BODY)
- return(1);
+ return 1;
if (n->end == ENDBODY_NOT &&
n->parent->head->child == NULL &&
n->parent->head->child != NULL && (n->child != NULL ||
(n->parent->tail != NULL && n->parent->tail->child != NULL)))
h->flags |= HTML_NOSPACE;
- return(1);
+ return 1;
}
static void
else if ( ! tail)
h->flags &= ~HTML_NOSPACE;
}
+
+static int
+mdoc_abort_pre(MDOC_ARGS)
+{
+ abort();
+}
git.ckatri.com / mandoc.git / blobdiff