-/* $Id: mdoc_html.c,v 1.85 2010/06/19 20:46:28 kristaps Exp $ */
+/* $Id: mdoc_html.c,v 1.232 2015/04/18 17:53:21 schwarze Exp $ */
/*
- * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@bsd.lv>
+ * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
+ * Copyright (c) 2014, 2015 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
* copyright notice and this permission notice appear in all copies.
*
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
-#ifdef HAVE_CONFIG_H
#include "config.h"
-#endif
#include <sys/types.h>
#include <string.h>
#include <unistd.h>
-#include "mandoc.h"
+#include "mandoc_aux.h"
+#include "roff.h"
+#include "mdoc.h"
#include "out.h"
#include "html.h"
-#include "mdoc.h"
#include "main.h"
#define INDENT 5
-#define HALFINDENT 3
-#define MDOC_ARGS const struct mdoc_meta *m, \
- const struct mdoc_node *n, \
+#define MDOC_ARGS const struct roff_meta *meta, \
+ struct roff_node *n, \
struct html *h
#ifndef MIN
void (*post)(MDOC_ARGS);
};
-static void print_mdoc(MDOC_ARGS);
static void print_mdoc_head(MDOC_ARGS);
static void print_mdoc_node(MDOC_ARGS);
static void print_mdoc_nodelist(MDOC_ARGS);
-static void synopsis_pre(struct html *,
- const struct mdoc_node *);
+static void synopsis_pre(struct html *,
+ const struct roff_node *);
static void a2width(const char *, struct roffsu *);
-static void a2offs(const char *, struct roffsu *);
static void mdoc_root_post(MDOC_ARGS);
static int mdoc_root_pre(MDOC_ARGS);
static int mdoc_ad_pre(MDOC_ARGS);
static int mdoc_an_pre(MDOC_ARGS);
static int mdoc_ap_pre(MDOC_ARGS);
-static void mdoc_aq_post(MDOC_ARGS);
-static int mdoc_aq_pre(MDOC_ARGS);
static int mdoc_ar_pre(MDOC_ARGS);
static int mdoc_bd_pre(MDOC_ARGS);
static int mdoc_bf_pre(MDOC_ARGS);
-static void mdoc_bl_post(MDOC_ARGS);
+static void mdoc_bk_post(MDOC_ARGS);
+static int mdoc_bk_pre(MDOC_ARGS);
static int mdoc_bl_pre(MDOC_ARGS);
-static void mdoc_bq_post(MDOC_ARGS);
-static int mdoc_bq_pre(MDOC_ARGS);
-static void mdoc_brq_post(MDOC_ARGS);
-static int mdoc_brq_pre(MDOC_ARGS);
static int mdoc_bt_pre(MDOC_ARGS);
static int mdoc_bx_pre(MDOC_ARGS);
static int mdoc_cd_pre(MDOC_ARGS);
static int mdoc_d1_pre(MDOC_ARGS);
-static void mdoc_dq_post(MDOC_ARGS);
-static int mdoc_dq_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_fn_pre(MDOC_ARGS);
static int mdoc_ft_pre(MDOC_ARGS);
static int mdoc_em_pre(MDOC_ARGS);
+static void mdoc_eo_post(MDOC_ARGS);
+static int mdoc_eo_pre(MDOC_ARGS);
static int mdoc_er_pre(MDOC_ARGS);
static int mdoc_ev_pre(MDOC_ARGS);
static int mdoc_ex_pre(MDOC_ARGS);
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_block_pre(MDOC_ARGS, enum mdoc_list,
- int, struct roffsu *, struct roffsu *);
-static int mdoc_it_head_pre(MDOC_ARGS, enum mdoc_list,
- struct roffsu *);
-static int mdoc_it_body_pre(MDOC_ARGS, enum mdoc_list,
- struct roffsu *);
static int mdoc_it_pre(MDOC_ARGS);
static int mdoc_lb_pre(MDOC_ARGS);
static int mdoc_li_pre(MDOC_ARGS);
static int mdoc_ms_pre(MDOC_ARGS);
static int mdoc_nd_pre(MDOC_ARGS);
static int mdoc_nm_pre(MDOC_ARGS);
+static int mdoc_no_pre(MDOC_ARGS);
static int mdoc_ns_pre(MDOC_ARGS);
-static void mdoc_op_post(MDOC_ARGS);
-static int mdoc_op_pre(MDOC_ARGS);
static int mdoc_pa_pre(MDOC_ARGS);
static void mdoc_pf_post(MDOC_ARGS);
-static int mdoc_pf_pre(MDOC_ARGS);
-static void mdoc_pq_post(MDOC_ARGS);
-static int mdoc_pq_pre(MDOC_ARGS);
+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 void mdoc_sq_post(MDOC_ARGS);
-static int mdoc_sq_pre(MDOC_ARGS);
static int mdoc_ss_pre(MDOC_ARGS);
static int mdoc_sx_pre(MDOC_ARGS);
static int mdoc_sy_pre(MDOC_ARGS);
{NULL, NULL}, /* Dt */
{NULL, NULL}, /* Os */
{mdoc_sh_pre, NULL }, /* Sh */
- {mdoc_ss_pre, NULL }, /* Ss */
- {mdoc_sp_pre, NULL}, /* Pp */
+ {mdoc_ss_pre, NULL }, /* Ss */
+ {mdoc_pp_pre, NULL}, /* Pp */
{mdoc_d1_pre, NULL}, /* D1 */
{mdoc_d1_pre, NULL}, /* Dl */
{mdoc_bd_pre, NULL}, /* Bd */
{NULL, NULL}, /* Ed */
- {mdoc_bl_pre, mdoc_bl_post}, /* Bl */
+ {mdoc_bl_pre, NULL}, /* Bl */
{NULL, NULL}, /* El */
{mdoc_it_pre, NULL}, /* It */
- {mdoc_ad_pre, NULL}, /* Ad */
+ {mdoc_ad_pre, NULL}, /* Ad */
{mdoc_an_pre, NULL}, /* An */
{mdoc_ar_pre, NULL}, /* Ar */
{mdoc_cd_pre, NULL}, /* Cd */
{mdoc_fl_pre, NULL}, /* Cm */
- {mdoc_dv_pre, NULL}, /* Dv */
- {mdoc_er_pre, NULL}, /* Er */
- {mdoc_ev_pre, NULL}, /* Ev */
+ {mdoc_dv_pre, NULL}, /* Dv */
+ {mdoc_er_pre, NULL}, /* Er */
+ {mdoc_ev_pre, NULL}, /* Ev */
{mdoc_ex_pre, NULL}, /* Ex */
- {mdoc_fa_pre, NULL}, /* Fa */
- {mdoc_fd_pre, NULL}, /* Fd */
+ {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_in_pre, NULL}, /* In */
+ {mdoc_fn_pre, NULL}, /* Fn */
+ {mdoc_ft_pre, NULL}, /* Ft */
+ {mdoc_ic_pre, NULL}, /* Ic */
+ {mdoc_in_pre, NULL}, /* In */
{mdoc_li_pre, NULL}, /* Li */
- {mdoc_nd_pre, NULL}, /* Nd */
- {mdoc_nm_pre, NULL}, /* Nm */
- {mdoc_op_pre, mdoc_op_post}, /* Op */
- {NULL, NULL}, /* Ot */
+ {mdoc_nd_pre, NULL}, /* Nd */
+ {mdoc_nm_pre, NULL}, /* Nm */
+ {mdoc_quote_pre, mdoc_quote_post}, /* Op */
+ {mdoc_ft_pre, NULL}, /* Ot */
{mdoc_pa_pre, NULL}, /* Pa */
{mdoc_rv_pre, NULL}, /* Rv */
- {NULL, NULL}, /* St */
+ {NULL, NULL}, /* St */
{mdoc_va_pre, NULL}, /* Va */
- {mdoc_vt_pre, NULL}, /* Vt */
+ {mdoc_vt_pre, NULL}, /* Vt */
{mdoc_xr_pre, NULL}, /* Xr */
{mdoc__x_pre, mdoc__x_post}, /* %A */
{mdoc__x_pre, mdoc__x_post}, /* %B */
{mdoc__x_pre, mdoc__x_post}, /* %T */
{mdoc__x_pre, mdoc__x_post}, /* %V */
{NULL, NULL}, /* Ac */
- {mdoc_aq_pre, mdoc_aq_post}, /* Ao */
- {mdoc_aq_pre, mdoc_aq_post}, /* Aq */
+ {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
+ {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
{NULL, NULL}, /* At */
{NULL, NULL}, /* Bc */
- {mdoc_bf_pre, NULL}, /* Bf */
- {mdoc_bq_pre, mdoc_bq_post}, /* Bo */
- {mdoc_bq_pre, mdoc_bq_post}, /* Bq */
+ {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 */
- {NULL, NULL}, /* Db */
+ {mdoc_skip_pre, NULL}, /* Db */
{NULL, NULL}, /* Dc */
- {mdoc_dq_pre, mdoc_dq_post}, /* Do */
- {mdoc_dq_pre, mdoc_dq_post}, /* Dq */
+ {mdoc_quote_pre, mdoc_quote_post}, /* Do */
+ {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
{NULL, NULL}, /* Ec */ /* FIXME: no space */
{NULL, NULL}, /* Ef */
- {mdoc_em_pre, NULL}, /* Em */
- {NULL, NULL}, /* Eo */
+ {mdoc_em_pre, NULL}, /* Em */
+ {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
{mdoc_xx_pre, NULL}, /* Fx */
- {mdoc_ms_pre, NULL}, /* Ms */ /* FIXME: convert to symbol? */
- {NULL, NULL}, /* No */
+ {mdoc_ms_pre, NULL}, /* Ms */
+ {mdoc_no_pre, NULL}, /* No */
{mdoc_ns_pre, NULL}, /* Ns */
{mdoc_xx_pre, NULL}, /* Nx */
{mdoc_xx_pre, NULL}, /* Ox */
{NULL, NULL}, /* Pc */
- {mdoc_pf_pre, mdoc_pf_post}, /* Pf */
- {mdoc_pq_pre, mdoc_pq_post}, /* Po */
- {mdoc_pq_pre, mdoc_pq_post}, /* Pq */
+ {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
+ {mdoc_quote_pre, mdoc_quote_post}, /* Po */
+ {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
{NULL, NULL}, /* Qc */
- {mdoc_sq_pre, mdoc_sq_post}, /* Ql */
- {mdoc_dq_pre, mdoc_dq_post}, /* Qo */
- {mdoc_dq_pre, mdoc_dq_post}, /* Qq */
+ {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
+ {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
+ {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
{NULL, NULL}, /* Re */
{mdoc_rs_pre, NULL}, /* Rs */
{NULL, NULL}, /* Sc */
- {mdoc_sq_pre, mdoc_sq_post}, /* So */
- {mdoc_sq_pre, mdoc_sq_post}, /* Sq */
- {NULL, NULL}, /* Sm */ /* FIXME - no idea. */
+ {mdoc_quote_pre, mdoc_quote_post}, /* So */
+ {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
+ {mdoc_sm_pre, NULL}, /* Sm */
{mdoc_sx_pre, NULL}, /* Sx */
{mdoc_sy_pre, NULL}, /* Sy */
{NULL, NULL}, /* Tn */
{mdoc_xx_pre, NULL}, /* Ux */
{NULL, NULL}, /* Xc */
{NULL, NULL}, /* Xo */
- {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
- {NULL, NULL}, /* Fc */
- {mdoc_op_pre, mdoc_op_post}, /* Oo */
+ {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
+ {NULL, NULL}, /* Fc */
+ {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
{NULL, NULL}, /* Oc */
- {NULL, NULL}, /* Bk */
+ {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
{NULL, NULL}, /* Ek */
{mdoc_bt_pre, NULL}, /* Bt */
{NULL, NULL}, /* Hf */
- {NULL, NULL}, /* Fr */
+ {mdoc_em_pre, NULL}, /* Fr */
{mdoc_ud_pre, NULL}, /* Ud */
{mdoc_lb_pre, NULL}, /* Lb */
- {mdoc_sp_pre, NULL}, /* Lp */
- {mdoc_lk_pre, NULL}, /* Lk */
- {mdoc_mt_pre, NULL}, /* Mt */
- {mdoc_brq_pre, mdoc_brq_post}, /* Brq */
- {mdoc_brq_pre, mdoc_brq_post}, /* Bro */
- {NULL, NULL}, /* Brc */
- {mdoc__x_pre, mdoc__x_post}, /* %C */
- {NULL, NULL}, /* Es */ /* TODO */
- {NULL, NULL}, /* En */ /* TODO */
- {mdoc_xx_pre, NULL}, /* Dx */
- {mdoc__x_pre, mdoc__x_post}, /* %Q */
+ {mdoc_pp_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}, /* Bro */
+ {NULL, NULL}, /* Brc */
+ {mdoc__x_pre, mdoc__x_post}, /* %C */
+ {mdoc_skip_pre, NULL}, /* Es */
+ {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_sp_pre, NULL}, /* sp */
+ {mdoc__x_pre, mdoc__x_post}, /* %U */
+ {NULL, NULL}, /* Ta */
+ {mdoc_skip_pre, NULL}, /* ll */
};
-
-void
-html_mdoc(void *arg, const struct mdoc *m)
-{
- struct html *h;
- struct tag *t;
-
- h = (struct html *)arg;
-
- print_gen_decls(h);
- t = print_otag(h, TAG_HTML, 0, NULL);
- print_mdoc(mdoc_meta(m), mdoc_node(m), h);
- print_tagq(h, t);
-
- printf("\n");
-}
+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"
+};
/*
a2width(const char *p, struct roffsu *su)
{
- if ( ! a2roffsu(p, su, SCALE_MAX)) {
- su->unit = SCALE_EM;
- su->scale = (int)strlen(p);
- }
+ 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 mdoc_node *n)
+synopsis_pre(struct html *h, const struct roff_node *n)
{
- struct roffsu su;
- struct htmlpair tag;
- if (NULL == n->prev || SEC_SYNOPSIS != n->sec)
+ if (NULL == n->prev || ! (MDOC_SYNPRETTY & n->flags))
return;
- SCALE_VS_INIT(&su, 1);
- bufcat_su(h, "margin-top", &su);
- PAIR_STYLE_INIT(&tag, h);
-
- if (n->prev->tok == n->tok &&
- MDOC_Fo != n->tok &&
- MDOC_Ft != n->tok &&
- MDOC_Fn != n->tok) {
- print_otag(h, TAG_DIV, 0, NULL);
+ 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);
return;
}
switch (n->prev->tok) {
- case (MDOC_Fd):
+ case MDOC_Fd:
/* FALLTHROUGH */
- case (MDOC_Fn):
+ case MDOC_Fn:
/* FALLTHROUGH */
- case (MDOC_Fo):
+ case MDOC_Fo:
/* FALLTHROUGH */
- case (MDOC_In):
+ case MDOC_In:
/* FALLTHROUGH */
- case (MDOC_Vt):
- print_otag(h, TAG_DIV, 1, &tag);
+ case MDOC_Vt:
+ print_paragraph(h);
break;
- case (MDOC_Ft):
+ case MDOC_Ft:
if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
- print_otag(h, TAG_DIV, 1, &tag);
+ print_paragraph(h);
break;
}
/* FALLTHROUGH */
default:
- print_otag(h, TAG_DIV, 0, NULL);
+ print_otag(h, TAG_BR, 0, NULL);
break;
}
}
-
-/*
- * Calculate the scaling unit passed in an `-offset' argument. This
- * uses either a native scaling unit (e.g., 1i, 2m), one of a set of
- * predefined strings (indent, etc.), or the string length of the value.
- */
-static void
-a2offs(const char *p, struct roffsu *su)
-{
-
- /* FIXME: "right"? */
-
- if (0 == strcmp(p, "left"))
- SCALE_HS_INIT(su, 0);
- else if (0 == strcmp(p, "indent"))
- SCALE_HS_INIT(su, INDENT);
- else if (0 == strcmp(p, "indent-two"))
- SCALE_HS_INIT(su, INDENT * 2);
- else if ( ! a2roffsu(p, su, SCALE_MAX)) {
- su->unit = SCALE_EM;
- su->scale = (int)strlen(p);
- }
-}
-
-
-static void
-print_mdoc(MDOC_ARGS)
+void
+html_mdoc(void *arg, const struct roff_man *mdoc)
{
- struct tag *t;
struct htmlpair tag;
+ struct html *h;
+ struct tag *t, *tt;
- t = print_otag(h, TAG_HEAD, 0, NULL);
- print_mdoc_head(m, n, h);
- print_tagq(h, t);
-
- t = print_otag(h, TAG_BODY, 0, NULL);
+ PAIR_CLASS_INIT(&tag, "mandoc");
+ h = (struct html *)arg;
- tag.key = ATTR_CLASS;
- tag.val = "body";
- print_otag(h, TAG_DIV, 1, &tag);
+ if ( ! (HTML_FRAGMENT & h->oflags)) {
+ print_gen_decls(h);
+ t = print_otag(h, TAG_HTML, 0, NULL);
+ tt = print_otag(h, TAG_HEAD, 0, NULL);
+ print_mdoc_head(&mdoc->meta, mdoc->first->child, h);
+ print_tagq(h, tt);
+ print_otag(h, TAG_BODY, 0, NULL);
+ print_otag(h, TAG_DIV, 1, &tag);
+ } else
+ t = print_otag(h, TAG_DIV, 1, &tag);
- print_mdoc_nodelist(m, n, h);
+ mdoc_root_pre(&mdoc->meta, mdoc->first->child, h);
+ print_mdoc_nodelist(&mdoc->meta, mdoc->first->child, h);
+ mdoc_root_post(&mdoc->meta, mdoc->first->child, h);
print_tagq(h, t);
+ putchar('\n');
}
-
-/* ARGSUSED */
static void
print_mdoc_head(MDOC_ARGS)
{
print_gen_head(h);
bufinit(h);
- buffmt(h, "%s(%s)", m->title, m->msec);
-
- if (m->arch) {
- bufcat(h, " (");
- bufcat(h, m->arch);
- bufcat(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);
}
-
static void
print_mdoc_nodelist(MDOC_ARGS)
{
- print_mdoc_node(m, n, h);
- if (n->next)
- print_mdoc_nodelist(m, n->next, h);
+ while (n != NULL) {
+ print_mdoc_node(meta, n, h);
+ n = n->next;
+ }
}
-
static void
print_mdoc_node(MDOC_ARGS)
{
child = 1;
t = h->tags.head;
+ n->flags &= ~MDOC_ENDED;
- bufinit(h);
switch (n->type) {
- case (MDOC_ROOT):
- child = mdoc_root_pre(m, n, h);
- break;
- case (MDOC_TEXT):
+ 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)
+ h->flags |= HTML_NOSPACE;
print_text(h, n->string);
+ if (MDOC_DELIMO & n->flags)
+ h->flags |= HTML_NOSPACE;
+ return;
+ case ROFFT_EQN:
+ if (n->flags & MDOC_LINE)
+ putchar('\n');
+ print_eqn(h, n->eqn);
+ break;
+ case ROFFT_TBL:
+ /*
+ * This will take care of initialising all of the table
+ * state data for the first table, then tearing it down
+ * for the last one.
+ */
+ print_tbl(h, n->span);
return;
default:
- if (mdocs[n->tok].pre)
- child = (*mdocs[n->tok].pre)(m, n, h);
+ /*
+ * Close out the current table, if it's open, and unset
+ * the "meta" table state. This will be reopened on the
+ * next table element.
+ */
+ 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);
break;
}
+ if (h->flags & HTML_KEEP && n->flags & MDOC_LINE) {
+ h->flags &= ~HTML_KEEP;
+ h->flags |= HTML_PREKEEP;
+ }
+
if (child && n->child)
- print_mdoc_nodelist(m, n->child, h);
+ print_mdoc_nodelist(meta, n->child, h);
print_stagq(h, t);
- bufinit(h);
switch (n->type) {
- case (MDOC_ROOT):
- mdoc_root_post(m, n, h);
+ case ROFFT_EQN:
break;
default:
- if (mdocs[n->tok].post)
- (*mdocs[n->tok].post)(m, n, h);
+ if ( ! mdocs[n->tok].post || n->flags & MDOC_ENDED)
+ break;
+ (*mdocs[n->tok].post)(meta, n, h);
+ if (n->end != ENDBODY_NOT)
+ n->body->flags |= MDOC_ENDED;
+ if (n->end == ENDBODY_NOSPACE)
+ h->flags |= HTML_NOSPACE;
break;
}
}
-
-/* ARGSUSED */
static void
mdoc_root_post(MDOC_ARGS)
{
- struct htmlpair tag[3];
+ struct htmlpair tag;
struct tag *t, *tt;
- char b[DATESIZ];
- time2a(m->date, b, DATESIZ);
-
- /*
- * XXX: this should use divs, but in Firefox, divs with nested
- * divs for some reason puke when trying to put a border line
- * below. So I use tables, instead.
- */
+ PAIR_CLASS_INIT(&tag, "foot");
+ t = print_otag(h, TAG_TABLE, 1, &tag);
- PAIR_CLASS_INIT(&tag[0], "footer");
- bufcat_style(h, "width", "100%");
- PAIR_STYLE_INIT(&tag[1], h);
- PAIR_SUMMARY_INIT(&tag[2], "footer");
+ print_otag(h, TAG_TBODY, 0, NULL);
- t = print_otag(h, TAG_TABLE, 3, tag);
tt = print_otag(h, TAG_TR, 0, NULL);
- bufinit(h);
- bufcat_style(h, "width", "50%");
- PAIR_STYLE_INIT(&tag[0], h);
- print_otag(h, TAG_TD, 1, tag);
- print_text(h, b);
+ PAIR_CLASS_INIT(&tag, "foot-date");
+ print_otag(h, TAG_TD, 1, &tag);
+ print_text(h, meta->date);
print_stagq(h, tt);
- bufinit(h);
- bufcat_style(h, "width", "50%");
- bufcat_style(h, "text-align", "right");
- PAIR_STYLE_INIT(&tag[0], h);
- print_otag(h, TAG_TD, 1, tag);
- print_text(h, m->os);
+ PAIR_CLASS_INIT(&tag, "foot-os");
+ print_otag(h, TAG_TD, 1, &tag);
+ print_text(h, meta->os);
print_tagq(h, t);
}
-
-/* ARGSUSED */
static int
mdoc_root_pre(MDOC_ARGS)
{
- struct htmlpair tag[3];
+ struct htmlpair tag;
struct tag *t, *tt;
- char b[BUFSIZ], title[BUFSIZ];
-
- (void)strlcpy(b, m->vol, BUFSIZ);
-
- if (m->arch) {
- (void)strlcat(b, " (", BUFSIZ);
- (void)strlcat(b, m->arch, BUFSIZ);
- (void)strlcat(b, ")", BUFSIZ);
- }
+ char *volume, *title;
- (void)snprintf(title, BUFSIZ - 1,
- "%s(%s)", m->title, m->msec);
+ if (NULL == meta->arch)
+ volume = mandoc_strdup(meta->vol);
+ else
+ mandoc_asprintf(&volume, "%s (%s)",
+ meta->vol, meta->arch);
- /* XXX: see note in mdoc_root_post() about divs. */
+ if (NULL == meta->msec)
+ title = mandoc_strdup(meta->title);
+ else
+ mandoc_asprintf(&title, "%s(%s)",
+ meta->title, meta->msec);
- PAIR_CLASS_INIT(&tag[0], "header");
- bufcat_style(h, "width", "100%");
- PAIR_STYLE_INIT(&tag[1], h);
- PAIR_SUMMARY_INIT(&tag[2], "header");
+ PAIR_CLASS_INIT(&tag, "head");
+ t = print_otag(h, TAG_TABLE, 1, &tag);
- t = print_otag(h, TAG_TABLE, 3, tag);
+ print_otag(h, TAG_TBODY, 0, NULL);
tt = print_otag(h, TAG_TR, 0, NULL);
- bufinit(h);
- bufcat_style(h, "width", "10%");
- PAIR_STYLE_INIT(&tag[0], h);
- print_otag(h, TAG_TD, 1, tag);
+ PAIR_CLASS_INIT(&tag, "head-ltitle");
+ print_otag(h, TAG_TD, 1, &tag);
print_text(h, title);
print_stagq(h, tt);
- bufinit(h);
- bufcat_style(h, "text-align", "center");
- bufcat_style(h, "white-space", "nowrap");
- bufcat_style(h, "width", "80%");
- PAIR_STYLE_INIT(&tag[0], h);
- print_otag(h, TAG_TD, 1, tag);
- print_text(h, b);
+ PAIR_CLASS_INIT(&tag, "head-vol");
+ print_otag(h, TAG_TD, 1, &tag);
+ print_text(h, volume);
print_stagq(h, tt);
- bufinit(h);
- bufcat_style(h, "text-align", "right");
- bufcat_style(h, "width", "10%");
- PAIR_STYLE_INIT(&tag[0], h);
- print_otag(h, TAG_TD, 1, tag);
+ PAIR_CLASS_INIT(&tag, "head-rtitle");
+ print_otag(h, TAG_TD, 1, &tag);
print_text(h, title);
print_tagq(h, t);
+
+ free(title);
+ free(volume);
return(1);
}
-
-/* ARGSUSED */
static int
mdoc_sh_pre(MDOC_ARGS)
{
- struct htmlpair tag[2];
- const struct mdoc_node *nn;
- char buf[BUFSIZ];
- struct roffsu su;
+ struct htmlpair tag;
- if (MDOC_BODY == n->type) {
- SCALE_HS_INIT(&su, INDENT);
- bufcat_su(h, "margin-left", &su);
- PAIR_CLASS_INIT(&tag[0], "sec-body");
- PAIR_STYLE_INIT(&tag[1], h);
- print_otag(h, TAG_DIV, 2, tag);
+ switch (n->type) {
+ case ROFFT_BLOCK:
+ PAIR_CLASS_INIT(&tag, "section");
+ print_otag(h, TAG_DIV, 1, &tag);
return(1);
- } else if (MDOC_BLOCK == n->type) {
- PAIR_CLASS_INIT(&tag[0], "sec-block");
- if (n->prev && NULL == n->prev->body->child) {
- print_otag(h, TAG_DIV, 1, tag);
- return(1);
- }
-
- SCALE_VS_INIT(&su, 1);
- bufcat_su(h, "margin-top", &su);
- if (NULL == n->next)
- bufcat_su(h, "margin-bottom", &su);
-
- PAIR_STYLE_INIT(&tag[1], h);
- print_otag(h, TAG_DIV, 2, tag);
+ case ROFFT_BODY:
+ if (n->sec == SEC_AUTHORS)
+ h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
return(1);
+ default:
+ break;
}
- buf[0] = '\0';
- for (nn = n->child; nn; nn = nn->next) {
- html_idcat(buf, nn->string, BUFSIZ);
- if (nn->next)
- html_idcat(buf, " ", BUFSIZ);
+ 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, " ");
}
- PAIR_CLASS_INIT(&tag[0], "sec-head");
- PAIR_ID_INIT(&tag[1], buf);
+ if (NULL == n) {
+ PAIR_ID_INIT(&tag, h->buf);
+ print_otag(h, TAG_H1, 1, &tag);
+ } else
+ print_otag(h, TAG_H1, 0, NULL);
- print_otag(h, TAG_DIV, 2, tag);
return(1);
}
-
-/* ARGSUSED */
static int
mdoc_ss_pre(MDOC_ARGS)
{
- struct htmlpair tag[3];
- const struct mdoc_node *nn;
- char buf[BUFSIZ];
- struct roffsu su;
-
- SCALE_VS_INIT(&su, 1);
+ struct htmlpair tag;
- if (MDOC_BODY == n->type) {
- PAIR_CLASS_INIT(&tag[0], "ssec-body");
- if (n->parent->next && n->child) {
- bufcat_su(h, "margin-bottom", &su);
- PAIR_STYLE_INIT(&tag[1], h);
- print_otag(h, TAG_DIV, 2, tag);
- } else
- print_otag(h, TAG_DIV, 1, tag);
+ if (n->type == ROFFT_BLOCK) {
+ PAIR_CLASS_INIT(&tag, "subsection");
+ print_otag(h, TAG_DIV, 1, &tag);
return(1);
- } else if (MDOC_BLOCK == n->type) {
- PAIR_CLASS_INIT(&tag[0], "ssec-block");
- if (n->prev) {
- bufcat_su(h, "margin-top", &su);
- PAIR_STYLE_INIT(&tag[1], h);
- print_otag(h, TAG_DIV, 2, tag);
- } else
- print_otag(h, TAG_DIV, 1, tag);
+ } else if (n->type == ROFFT_BODY)
return(1);
- }
- /* TODO: see note in mdoc_sh_pre() about duplicates. */
+ bufinit(h);
+ bufcat(h, "x");
- buf[0] = '\0';
- for (nn = n->child; nn; nn = nn->next) {
- html_idcat(buf, nn->string, BUFSIZ);
- if (nn->next)
- html_idcat(buf, " ", BUFSIZ);
+ for (n = n->child; n != NULL && n->type == ROFFT_TEXT; ) {
+ bufcat_id(h, n->string);
+ if (NULL != (n = n->next))
+ bufcat_id(h, " ");
}
- SCALE_HS_INIT(&su, INDENT - HALFINDENT);
- su.scale = -su.scale;
- bufcat_su(h, "margin-left", &su);
-
- PAIR_CLASS_INIT(&tag[0], "ssec-head");
- PAIR_STYLE_INIT(&tag[1], h);
- PAIR_ID_INIT(&tag[2], buf);
+ if (NULL == n) {
+ PAIR_ID_INIT(&tag, h->buf);
+ print_otag(h, TAG_H2, 1, &tag);
+ } else
+ print_otag(h, TAG_H2, 0, NULL);
- print_otag(h, TAG_DIV, 3, tag);
return(1);
}
-
-/* ARGSUSED */
static int
mdoc_fl_pre(MDOC_ARGS)
{
struct htmlpair tag;
PAIR_CLASS_INIT(&tag, "flag");
- print_otag(h, TAG_SPAN, 1, &tag);
+ print_otag(h, TAG_B, 1, &tag);
/* `Cm' has no leading hyphen. */
print_text(h, "\\-");
- if (n->child)
- h->flags |= HTML_NOSPACE;
- else if (n->next && n->next->line == n->line)
+ if ( ! (n->nchild == 0 &&
+ (n->next == NULL ||
+ n->next->type == ROFFT_TEXT ||
+ n->next->flags & MDOC_LINE)))
h->flags |= HTML_NOSPACE;
return(1);
}
-
-/* ARGSUSED */
static int
mdoc_nd_pre(MDOC_ARGS)
{
struct htmlpair tag;
- if (MDOC_BODY != n->type)
+ if (n->type != ROFFT_BODY)
return(1);
/* XXX: this tag in theory can contain block elements. */
print_text(h, "\\(em");
- PAIR_CLASS_INIT(&tag, "desc-body");
+ PAIR_CLASS_INIT(&tag, "desc");
print_otag(h, TAG_SPAN, 1, &tag);
return(1);
}
-
-/* ARGSUSED */
static int
-mdoc_op_pre(MDOC_ARGS)
+mdoc_nm_pre(MDOC_ARGS)
{
struct htmlpair tag;
+ struct roffsu su;
+ int len;
- if (MDOC_BODY != n->type)
+ switch (n->type) {
+ case ROFFT_ELEM:
+ synopsis_pre(h, n);
+ PAIR_CLASS_INIT(&tag, "name");
+ print_otag(h, TAG_B, 1, &tag);
+ if (NULL == n->child && meta->name)
+ print_text(h, meta->name);
return(1);
-
- /* XXX: this tag in theory can contain block elements. */
-
- print_text(h, "\\(lB");
- h->flags |= HTML_NOSPACE;
- PAIR_CLASS_INIT(&tag, "opt");
- print_otag(h, TAG_SPAN, 1, &tag);
- return(1);
-}
-
-
-/* ARGSUSED */
-static void
-mdoc_op_post(MDOC_ARGS)
-{
-
- if (MDOC_BODY != n->type)
- return;
- h->flags |= HTML_NOSPACE;
- print_text(h, "\\(rB");
-}
-
-
-static int
-mdoc_nm_pre(MDOC_ARGS)
-{
- struct htmlpair tag;
-
- if (NULL == n->child && NULL == m->name)
+ case ROFFT_HEAD:
+ print_otag(h, TAG_TD, 0, NULL);
+ if (NULL == n->child && meta->name)
+ print_text(h, meta->name);
+ return(1);
+ case ROFFT_BODY:
+ print_otag(h, TAG_TD, 0, NULL);
return(1);
+ default:
+ break;
+ }
synopsis_pre(h, n);
+ PAIR_CLASS_INIT(&tag, "synopsis");
+ print_otag(h, TAG_TABLE, 1, &tag);
- PAIR_CLASS_INIT(&tag, "name");
- print_otag(h, TAG_SPAN, 1, &tag);
- if (NULL == n->child)
- print_text(h, m->name);
+ for (len = 0, n = n->child; n; n = n->next)
+ if (n->type == ROFFT_TEXT)
+ len += html_strlen(n->string);
+
+ if (0 == len && meta->name)
+ 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);
}
-
-/* ARGSUSED */
static int
mdoc_xr_pre(MDOC_ARGS)
{
- struct htmlpair tag[2];
- const struct mdoc_node *nn;
+ struct htmlpair tag[2];
if (NULL == n->child)
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);
+ 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);
- nn = n->child;
- print_text(h, nn->string);
+ n = n->child;
+ print_text(h, n->string);
- if (NULL == (nn = nn->next))
+ if (NULL == (n = n->next))
return(0);
h->flags |= HTML_NOSPACE;
print_text(h, "(");
h->flags |= HTML_NOSPACE;
- print_text(h, nn->string);
+ print_text(h, n->string);
h->flags |= HTML_NOSPACE;
print_text(h, ")");
return(0);
}
-
-/* ARGSUSED */
static int
mdoc_ns_pre(MDOC_ARGS)
{
- h->flags |= HTML_NOSPACE;
+ if ( ! (MDOC_LINE & n->flags))
+ h->flags |= HTML_NOSPACE;
return(1);
}
-
-/* ARGSUSED */
static int
mdoc_ar_pre(MDOC_ARGS)
{
struct htmlpair tag;
PAIR_CLASS_INIT(&tag, "arg");
- print_otag(h, TAG_SPAN, 1, &tag);
+ print_otag(h, TAG_I, 1, &tag);
return(1);
}
-
-/* ARGSUSED */
static int
mdoc_xx_pre(MDOC_ARGS)
{
const char *pp;
struct htmlpair tag;
+ int flags;
switch (n->tok) {
- case (MDOC_Bsx):
- pp = "BSDI BSD/OS";
+ case MDOC_Bsx:
+ pp = "BSD/OS";
break;
- case (MDOC_Dx):
+ case MDOC_Dx:
pp = "DragonFly";
break;
- case (MDOC_Fx):
+ case MDOC_Fx:
pp = "FreeBSD";
break;
- case (MDOC_Nx):
+ case MDOC_Nx:
pp = "NetBSD";
break;
- case (MDOC_Ox):
+ case MDOC_Ox:
pp = "OpenBSD";
break;
- case (MDOC_Ux):
+ case MDOC_Ux:
pp = "UNIX";
break;
default:
PAIR_CLASS_INIT(&tag, "unix");
print_otag(h, TAG_SPAN, 1, &tag);
+
print_text(h, pp);
- return(1);
+ if (n->child) {
+ flags = h->flags;
+ h->flags |= HTML_KEEP;
+ print_text(h, n->child->string);
+ h->flags = flags;
+ }
+ return(0);
}
-
-/* ARGSUSED */
static int
mdoc_bx_pre(MDOC_ARGS)
{
- const struct mdoc_node *nn;
- struct htmlpair tag;
+ struct htmlpair tag;
PAIR_CLASS_INIT(&tag, "unix");
print_otag(h, TAG_SPAN, 1, &tag);
- for (nn = n->child; nn; nn = nn->next)
- print_mdoc_node(m, nn, h);
+ 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 (n->child)
+ if (NULL != (n = n->next)) {
+ h->flags |= HTML_NOSPACE;
+ print_text(h, "-");
h->flags |= HTML_NOSPACE;
+ print_text(h, n->string);
+ }
- print_text(h, "BSD");
return(0);
}
-
-/* ARGSUSED */
static int
-mdoc_it_block_pre(MDOC_ARGS, enum mdoc_list type, int comp,
- struct roffsu *offs, struct roffsu *width)
+mdoc_it_pre(MDOC_ARGS)
{
- struct htmlpair tag;
- const struct mdoc_node *nn;
- struct roffsu su;
-
- nn = n->parent->parent;
+ struct roffsu su;
+ enum mdoc_list type;
+ struct htmlpair tag[2];
+ const struct roff_node *bl;
- /* XXX: see notes in mdoc_it_pre(). */
+ bl = n->parent;
+ while (bl && MDOC_Bl != bl->tok)
+ bl = bl->parent;
- if (LIST_column == type) {
- /* Don't width-pad on the left. */
- SCALE_HS_INIT(width, 0);
- /* Also disallow non-compact. */
- comp = 1;
- }
- if (LIST_diag == type)
- /* Mandate non-compact with empty prior. */
- if (n->prev && NULL == n->prev->body->child)
- comp = 1;
+ assert(bl);
- bufcat_style(h, "clear", "both");
- if (offs->scale > 0)
- bufcat_su(h, "margin-left", offs);
- if (width->scale > 0)
- bufcat_su(h, "padding-left", width);
+ type = bl->norm->Bl.type;
- PAIR_STYLE_INIT(&tag, h);
+ assert(lists[type]);
+ PAIR_CLASS_INIT(&tag[0], lists[type]);
- /* Mandate compact following `Ss' and `Sh' starts. */
+ bufinit(h);
- for (nn = n; nn && ! comp; nn = nn->parent) {
- if (MDOC_BLOCK != nn->type)
- continue;
- if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
- comp = 1;
- if (nn->prev)
+ 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:
+ 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_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 {
+ switch (type) {
+ case LIST_column:
+ print_otag(h, TAG_TR, 1, tag);
+ break;
+ default:
+ break;
+ }
}
- if ( ! comp) {
- SCALE_VS_INIT(&su, 1);
- bufcat_su(h, "padding-top", &su);
- }
-
- PAIR_STYLE_INIT(&tag, h);
- print_otag(h, TAG_DIV, 1, &tag);
return(1);
}
-
-/* ARGSUSED */
static int
-mdoc_it_body_pre(MDOC_ARGS, enum mdoc_list type, struct roffsu *width)
+mdoc_bl_pre(MDOC_ARGS)
{
- struct htmlpair tag;
+ int i;
+ struct htmlpair tag[3];
struct roffsu su;
+ char buf[BUFSIZ];
- switch (type) {
- case (LIST_item):
- /* FALLTHROUGH */
- case (LIST_ohang):
- /* FALLTHROUGH */
- case (LIST_column):
- bufcat_su(h, "min-width", width);
- bufcat_style(h, "clear", "none");
- if (n->next)
- bufcat_style(h, "float", "left");
- PAIR_STYLE_INIT(&tag, h);
- print_otag(h, TAG_DIV, 1, &tag);
- break;
- default:
- /*
- * XXX: this tricks CSS into aligning the bodies with
- * the right-padding in the head.
- */
- SCALE_HS_INIT(&su, 2);
- bufcat_su(h, "margin-left", &su);
- PAIR_STYLE_INIT(&tag, h);
- print_otag(h, TAG_DIV, 1, &tag);
- break;
+ if (n->type == ROFFT_BODY) {
+ if (LIST_column == n->norm->Bl.type)
+ print_otag(h, TAG_TBODY, 0, NULL);
+ return(1);
}
- 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.
+ */
-/* ARGSUSED */
-static int
-mdoc_it_head_pre(MDOC_ARGS, enum mdoc_list type, struct roffsu *width)
-{
- struct htmlpair tag;
- struct ord *ord;
- char nbuf[BUFSIZ];
+ 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);
+ }
- switch (type) {
- case (LIST_item):
return(0);
- case (LIST_ohang):
- print_otag(h, TAG_DIV, 0, &tag);
- return(1);
- case (LIST_column):
- break;
- default:
- bufcat_su(h, "min-width", width);
- SCALE_INVERT(width);
- bufcat_su(h, "margin-left", width);
- if (n->next && n->next->child)
- bufcat_style(h, "float", "left");
-
- /* XXX: buffer if we run into body. */
- SCALE_HS_INIT(width, 1);
- bufcat_su(h, "margin-right", width);
- PAIR_STYLE_INIT(&tag, h);
- print_otag(h, TAG_DIV, 1, &tag);
- break;
}
- switch (type) {
- case (LIST_diag):
- PAIR_CLASS_INIT(&tag, "diag");
- print_otag(h, TAG_SPAN, 1, &tag);
- break;
- case (LIST_enum):
- ord = h->ords.head;
- assert(ord);
- nbuf[BUFSIZ - 1] = 0;
- (void)snprintf(nbuf, BUFSIZ - 1, "%d.", ord->pos++);
- print_text(h, nbuf);
- return(0);
- case (LIST_dash):
- print_text(h, "\\(en");
- return(0);
- case (LIST_hyphen):
- print_text(h, "\\(hy");
- return(0);
- case (LIST_bullet):
- print_text(h, "\\(bu");
- return(0);
- default:
- break;
- }
-
- return(1);
-}
-
-
-static int
-mdoc_it_pre(MDOC_ARGS)
-{
- int i, wp, comp;
- const struct mdoc_node *bl, *nn;
- struct roffsu width, offs;
- enum mdoc_list type;
-
- /*
- * XXX: be very careful in changing anything, here. Lists in
- * mandoc have many peculiarities; furthermore, they don't
- * translate well into HTML and require a bit of mangling.
- */
-
- bl = n->parent->parent;
- if (MDOC_BLOCK != n->type)
- bl = bl->parent;
+ 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);
- SCALE_HS_INIT(&offs, 0);
+ 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);
- type = bl->data.Bl.type;
- comp = bl->data.Bl.comp;
+ /* Set the block's left-hand margin. */
- if (bl->data.Bl.offs)
- a2offs(bl->data.Bl.offs, &offs);
+ if (n->norm->Bl.offs) {
+ a2width(n->norm->Bl.offs, &su);
+ bufcat_su(h, "margin-left", &su);
+ }
- switch (type) {
- case (LIST_enum):
+ switch (n->norm->Bl.type) {
+ case LIST_bullet:
/* FALLTHROUGH */
- case (LIST_dash):
+ case LIST_dash:
/* FALLTHROUGH */
- case (LIST_hyphen):
+ case LIST_hyphen:
/* FALLTHROUGH */
- case (LIST_bullet):
- SCALE_HS_INIT(&width, 2);
+ case LIST_item:
+ print_otag(h, TAG_UL, 2, tag);
break;
- default:
- SCALE_HS_INIT(&width, INDENT);
+ case LIST_enum:
+ print_otag(h, TAG_OL, 2, tag);
break;
- }
-
- if (bl->data.Bl.width)
- a2width(bl->data.Bl.width, &width);
-
- wp = -1;
- for (i = 0; bl->args && i < (int)bl->args->argc; i++)
- switch (bl->args->argv[i].arg) {
- case (MDOC_Column):
- wp = i; /* Save for later. */
- break;
- default:
- break;
- }
-
- /* Override width in some cases. */
-
- switch (type) {
- case (LIST_ohang):
+ case LIST_diag:
/* FALLTHROUGH */
- case (LIST_item):
+ case LIST_hang:
/* FALLTHROUGH */
- case (LIST_inset):
+ case LIST_inset:
/* FALLTHROUGH */
- case (LIST_diag):
- SCALE_HS_INIT(&width, 0);
+ case LIST_ohang:
+ /* FALLTHROUGH */
+ case LIST_tag:
+ print_otag(h, TAG_DL, 2, tag);
break;
- default:
- if (0 == width.scale)
- SCALE_HS_INIT(&width, INDENT);
+ case LIST_column:
+ print_otag(h, TAG_TABLE, 2, tag);
break;
+ default:
+ abort();
+ /* NOTREACHED */
}
- if (LIST_column == type && MDOC_BODY == n->type) {
- nn = n->parent->child;
- for (i = 0; nn && nn != n; nn = nn->next)
- if (MDOC_BODY == nn->type)
- i++;
- if (i < (int)bl->args->argv[wp].sz)
- a2width(bl->args->argv[wp].value[i], &width);
- }
-
- if (MDOC_HEAD == n->type)
- return(mdoc_it_head_pre(m, n, h, type, &width));
- else if (MDOC_BODY == n->type)
- return(mdoc_it_body_pre(m, n, h, type, &width));
-
- return(mdoc_it_block_pre(m, n, h, type, comp, &offs, &width));
-}
-
-
-/* ARGSUSED */
-static int
-mdoc_bl_pre(MDOC_ARGS)
-{
- struct ord *ord;
-
- if (MDOC_HEAD == n->type)
- return(0);
- if (MDOC_BLOCK != n->type)
- return(1);
- if (LIST_enum != n->data.Bl.type)
- return(1);
-
- ord = malloc(sizeof(struct ord));
- if (NULL == ord) {
- perror(NULL);
- exit(EXIT_FAILURE);
- }
- ord->cookie = n;
- ord->pos = 1;
- ord->next = h->ords.head;
- h->ords.head = ord;
return(1);
}
-
-/* ARGSUSED */
-static void
-mdoc_bl_post(MDOC_ARGS)
-{
- struct ord *ord;
-
- if (MDOC_BLOCK != n->type)
- return;
- if (LIST_enum != n->data.Bl.type)
- return;
-
- ord = h->ords.head;
- assert(ord);
- h->ords.head = ord->next;
- free(ord);
-}
-
-
-/* ARGSUSED */
static int
mdoc_ex_pre(MDOC_ARGS)
{
- const struct mdoc_node *nn;
- struct tag *t;
- struct htmlpair tag;
+ 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");
- for (nn = n->child; nn; nn = nn->next) {
- t = print_otag(h, TAG_SPAN, 1, &tag);
- print_text(h, nn->string);
- print_tagq(h, t);
- h->flags |= HTML_NOSPACE;
+ nchild = n->nchild;
+ for (n = n->child; n; n = n->next) {
+ assert(n->type == ROFFT_TEXT);
- if (nn->next && NULL == nn->next->next)
- print_text(h, ", and");
- else if (nn->next)
+ 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, ",");
- else
- h->flags &= ~HTML_NOSPACE;
+ }
+
+ if (n->next && NULL == n->next->next)
+ print_text(h, "and");
}
- if (n->child && n->child->next)
- print_text(h, "utilities exit");
+ if (nchild > 1)
+ print_text(h, "utilities exit\\~0");
else
- print_text(h, "utility exits");
+ print_text(h, "utility exits\\~0");
- print_text(h, "0 on success, and >0 if an error occurs.");
+ print_text(h, "on success, and\\~>0 if an error occurs.");
return(0);
}
-
-/* ARGSUSED */
-static int
-mdoc_dq_pre(MDOC_ARGS)
-{
-
- if (MDOC_BODY != n->type)
- return(1);
- print_text(h, "\\(lq");
- h->flags |= HTML_NOSPACE;
- return(1);
-}
-
-
-/* ARGSUSED */
-static void
-mdoc_dq_post(MDOC_ARGS)
-{
-
- if (MDOC_BODY != n->type)
- return;
- h->flags |= HTML_NOSPACE;
- print_text(h, "\\(rq");
-}
-
-
-/* ARGSUSED */
-static int
-mdoc_pq_pre(MDOC_ARGS)
-{
-
- if (MDOC_BODY != n->type)
- return(1);
- print_text(h, "\\&(");
- h->flags |= HTML_NOSPACE;
- return(1);
-}
-
-
-/* ARGSUSED */
-static void
-mdoc_pq_post(MDOC_ARGS)
-{
-
- if (MDOC_BODY != n->type)
- return;
- print_text(h, ")");
-}
-
-
-/* ARGSUSED */
-static int
-mdoc_sq_pre(MDOC_ARGS)
-{
-
- if (MDOC_BODY != n->type)
- return(1);
- print_text(h, "\\(oq");
- h->flags |= HTML_NOSPACE;
- return(1);
-}
-
-
-/* ARGSUSED */
-static void
-mdoc_sq_post(MDOC_ARGS)
-{
-
- if (MDOC_BODY != n->type)
- return;
- h->flags |= HTML_NOSPACE;
- print_text(h, "\\(aq");
-}
-
-
-/* ARGSUSED */
static int
mdoc_em_pre(MDOC_ARGS)
{
return(1);
}
-
-/* ARGSUSED */
static int
mdoc_d1_pre(MDOC_ARGS)
{
struct htmlpair tag[2];
struct roffsu su;
- if (MDOC_BLOCK != n->type)
+ if (n->type != ROFFT_BLOCK)
return(1);
- /* FIXME: D1 shouldn't be literal. */
-
- SCALE_VS_INIT(&su, INDENT - 2);
- bufcat_su(h, "margin-left", &su);
- PAIR_CLASS_INIT(&tag[0], "lit");
- PAIR_STYLE_INIT(&tag[1], h);
- print_otag(h, TAG_DIV, 2, tag);
- 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. */
-/* ARGSUSED */
-static int
-mdoc_sx_pre(MDOC_ARGS)
-{
- struct htmlpair tag[2];
- const struct mdoc_node *nn;
- char buf[BUFSIZ];
+ PAIR_CLASS_INIT(&tag[0], "display");
+ print_otag(h, TAG_DIV, 1, tag);
- strlcpy(buf, "#", BUFSIZ);
- for (nn = n->child; nn; nn = nn->next) {
- html_idcat(buf, nn->string, BUFSIZ);
- if (nn->next)
- html_idcat(buf, " ", BUFSIZ);
+ if (MDOC_Dl == n->tok) {
+ PAIR_CLASS_INIT(&tag[0], "lit");
+ print_otag(h, TAG_CODE, 1, tag);
}
- PAIR_CLASS_INIT(&tag[0], "link-sec");
- PAIR_HREF_INIT(&tag[1], buf);
-
- print_otag(h, TAG_A, 2, tag);
return(1);
}
-
-/* ARGSUSED */
static int
-mdoc_aq_pre(MDOC_ARGS)
+mdoc_sx_pre(MDOC_ARGS)
{
+ struct htmlpair tag[2];
- if (MDOC_BODY != n->type)
- return(1);
- print_text(h, "\\(la");
- h->flags |= HTML_NOSPACE;
- return(1);
-}
+ bufinit(h);
+ bufcat(h, "#x");
+ for (n = n->child; n; ) {
+ bufcat_id(h, n->string);
+ if (NULL != (n = n->next))
+ bufcat_id(h, " ");
+ }
-/* ARGSUSED */
-static void
-mdoc_aq_post(MDOC_ARGS)
-{
+ PAIR_CLASS_INIT(&tag[0], "link-sec");
+ PAIR_HREF_INIT(&tag[1], h->buf);
- if (MDOC_BODY != n->type)
- return;
- h->flags |= HTML_NOSPACE;
- print_text(h, "\\(ra");
+ print_otag(h, TAG_I, 1, tag);
+ print_otag(h, TAG_A, 2, tag);
+ return(1);
}
-
-/* ARGSUSED */
static int
mdoc_bd_pre(MDOC_ARGS)
{
- struct htmlpair tag[2];
- int comp;
- const struct mdoc_node *nn;
+ struct htmlpair tag[2];
+ int comp, sv;
+ struct roff_node *nn;
struct roffsu su;
- if (MDOC_HEAD == n->type)
+ if (n->type == ROFFT_HEAD)
return(0);
- SCALE_VS_INIT(&su, 0);
-
- if (n->data.Bd.offs)
- a2offs(n->data.Bd.offs, &su);
-
- comp = n->data.Bd.comp;
-
- /* FIXME: -centered, etc. formatting. */
- /* FIXME: does not respect -offset ??? */
-
- if (MDOC_BLOCK == n->type) {
- bufcat_su(h, "margin-left", &su);
+ if (n->type == ROFFT_BLOCK) {
+ comp = n->norm->Bd.comp;
for (nn = n; nn && ! comp; nn = nn->parent) {
- if (MDOC_BLOCK != nn->type)
+ if (nn->type != ROFFT_BLOCK)
continue;
if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
comp = 1;
if (nn->prev)
break;
}
- if (comp) {
- PAIR_STYLE_INIT(&tag[0], h);
- print_otag(h, TAG_DIV, 1, tag);
- return(1);
- }
- SCALE_VS_INIT(&su, 1);
- bufcat_su(h, "margin-top", &su);
- PAIR_STYLE_INIT(&tag[0], h);
- print_otag(h, TAG_DIV, 1, tag);
+ if ( ! comp)
+ print_paragraph(h);
return(1);
}
- if (DISP_unfilled != n->data.Bd.type &&
- DISP_literal != n->data.Bd.type)
+ /* Handle the -offset argument. */
+
+ 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);
+ }
- PAIR_CLASS_INIT(&tag[0], "lit");
- bufcat_style(h, "white-space", "pre");
- PAIR_STYLE_INIT(&tag[1], h);
- print_otag(h, TAG_DIV, 2, tag);
+ 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) {
- h->flags |= HTML_NOSPACE;
- print_mdoc_node(m, nn, h);
- if (NULL == 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:
continue;
- if (nn->prev && nn->prev->line < nn->line)
- print_text(h, "\n");
- else if (NULL == nn->prev)
+ default:
+ 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;
}
+ if (0 == sv)
+ h->flags &= ~HTML_LITERAL;
+
return(0);
}
-
-/* ARGSUSED */
static int
mdoc_pa_pre(MDOC_ARGS)
{
struct htmlpair tag;
PAIR_CLASS_INIT(&tag, "file");
- print_otag(h, TAG_SPAN, 1, &tag);
+ print_otag(h, TAG_I, 1, &tag);
return(1);
}
-
-/* ARGSUSED */
static int
mdoc_ad_pre(MDOC_ARGS)
{
struct htmlpair tag;
PAIR_CLASS_INIT(&tag, "addr");
- print_otag(h, TAG_SPAN, 1, &tag);
+ print_otag(h, TAG_I, 1, &tag);
return(1);
}
-
-/* ARGSUSED */
static int
mdoc_an_pre(MDOC_ARGS)
{
struct htmlpair tag;
- /* TODO: -split and -nosplit (see termp_an_pre()). */
+ if (n->norm->An.auth == AUTH_split) {
+ h->flags &= ~HTML_NOSPLIT;
+ h->flags |= HTML_SPLIT;
+ return(0);
+ }
+ if (n->norm->An.auth == AUTH_nosplit) {
+ h->flags &= ~HTML_SPLIT;
+ h->flags |= HTML_NOSPLIT;
+ return(0);
+ }
+
+ if (h->flags & HTML_SPLIT)
+ print_otag(h, TAG_BR, 0, NULL);
+
+ 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);
}
-
-/* ARGSUSED */
static int
mdoc_cd_pre(MDOC_ARGS)
{
synopsis_pre(h, n);
PAIR_CLASS_INIT(&tag, "config");
- print_otag(h, TAG_SPAN, 1, &tag);
+ print_otag(h, TAG_B, 1, &tag);
return(1);
}
-
-/* ARGSUSED */
static int
mdoc_dv_pre(MDOC_ARGS)
{
return(1);
}
-
-/* ARGSUSED */
static int
mdoc_ev_pre(MDOC_ARGS)
{
return(1);
}
-
-/* ARGSUSED */
static int
mdoc_er_pre(MDOC_ARGS)
{
return(1);
}
-
-/* ARGSUSED */
static int
mdoc_fa_pre(MDOC_ARGS)
{
- const struct mdoc_node *nn;
+ const struct roff_node *nn;
struct htmlpair tag;
struct tag *t;
PAIR_CLASS_INIT(&tag, "farg");
if (n->parent->tok != MDOC_Fo) {
- print_otag(h, TAG_SPAN, 1, &tag);
+ print_otag(h, TAG_I, 1, &tag);
return(1);
}
for (nn = n->child; nn; nn = nn->next) {
- t = print_otag(h, TAG_SPAN, 1, &tag);
+ t = print_otag(h, TAG_I, 1, &tag);
print_text(h, nn->string);
print_tagq(h, t);
- if (nn->next)
+ if (nn->next) {
+ h->flags |= HTML_NOSPACE;
print_text(h, ",");
+ }
}
- if (n->child && n->next && n->next->tok == MDOC_Fa)
+ if (n->child && n->next && n->next->tok == MDOC_Fa) {
+ h->flags |= HTML_NOSPACE;
print_text(h, ",");
+ }
return(0);
}
-
-/* ARGSUSED */
static int
mdoc_fd_pre(MDOC_ARGS)
{
- struct htmlpair tag;
+ struct htmlpair tag[2];
+ char buf[BUFSIZ];
+ size_t sz;
+ int i;
+ struct tag *t;
synopsis_pre(h, n);
- PAIR_CLASS_INIT(&tag, "macro");
- print_otag(h, TAG_SPAN, 1, &tag);
- return(1);
-}
+ if (NULL == (n = n->child))
+ 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);
+ }
+ PAIR_CLASS_INIT(&tag[0], "includes");
+ print_otag(h, TAG_B, 1, tag);
+ print_text(h, n->string);
+
+ if (NULL != (n = n->next)) {
+ assert(n->type == ROFFT_TEXT);
+
+ /*
+ * XXX This is broken and not easy to fix.
+ * When using -Oincludes, truncation may occur.
+ * Dynamic allocation wouldn't help because
+ * passing long strings to buffmt_includes()
+ * does not work either.
+ */
+
+ strlcpy(buf, '<' == *n->string || '"' == *n->string ?
+ n->string + 1 : n->string, BUFSIZ);
+
+ sz = strlen(buf);
+ if (sz && ('>' == buf[sz - 1] || '"' == buf[sz - 1]))
+ buf[sz - 1] = '\0';
+
+ PAIR_CLASS_INIT(&tag[0], "link-includes");
+
+ i = 1;
+ if (h->base_includes) {
+ buffmt_includes(h, buf);
+ 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);
+
+ n = n->next;
+ }
+
+ for ( ; n; n = n->next) {
+ assert(n->type == ROFFT_TEXT);
+ print_text(h, n->string);
+ }
+
+ return(0);
+}
-/* ARGSUSED */
static int
mdoc_vt_pre(MDOC_ARGS)
{
struct htmlpair tag;
- if (MDOC_BLOCK == n->type) {
+ if (n->type == ROFFT_BLOCK) {
synopsis_pre(h, n);
return(1);
- } else if (MDOC_ELEM == n->type) {
+ } else if (n->type == ROFFT_ELEM) {
synopsis_pre(h, n);
- } else if (MDOC_HEAD == n->type)
+ } else if (n->type == ROFFT_HEAD)
return(0);
PAIR_CLASS_INIT(&tag, "type");
return(1);
}
-
-/* ARGSUSED */
static int
mdoc_ft_pre(MDOC_ARGS)
{
synopsis_pre(h, n);
PAIR_CLASS_INIT(&tag, "ftype");
- print_otag(h, TAG_SPAN, 1, &tag);
+ print_otag(h, TAG_I, 1, &tag);
return(1);
}
-
-/* ARGSUSED */
static int
mdoc_fn_pre(MDOC_ARGS)
{
- struct tag *t;
- struct htmlpair tag[2];
- const struct mdoc_node *nn;
- char nbuf[BUFSIZ];
- const char *sp, *ep;
- int sz, i;
+ struct tag *t;
+ struct htmlpair tag[2];
+ char nbuf[BUFSIZ];
+ const char *sp, *ep;
+ int sz, i, pretty;
+ pretty = MDOC_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_SPAN, 1, tag);
-
+ t = print_otag(h, TAG_I, 1, tag);
+
while (ep) {
sz = MIN((int)(ep - sp), BUFSIZ - 1);
(void)memcpy(nbuf, sp, (size_t)sz);
*/
#if 0
- if (SEC_SYNOPSIS == n->sec) {
+ if (MDOC_SYNPRETTY & n->flags) {
nbuf[0] = '\0';
html_idcat(nbuf, sp, BUFSIZ);
PAIR_ID_INIT(&tag[1], nbuf);
}
#endif
- t = print_otag(h, TAG_SPAN, 1, tag);
+ t = print_otag(h, TAG_B, 1, tag);
- if (sp) {
- strlcpy(nbuf, sp, BUFSIZ);
- print_text(h, nbuf);
- }
+ if (sp)
+ print_text(h, sp);
print_tagq(h, t);
h->flags |= HTML_NOSPACE;
print_text(h, "(");
+ h->flags |= HTML_NOSPACE;
- bufinit(h);
PAIR_CLASS_INIT(&tag[0], "farg");
+ bufinit(h);
bufcat_style(h, "white-space", "nowrap");
PAIR_STYLE_INIT(&tag[1], h);
- for (nn = n->child->next; nn; nn = nn->next) {
+ for (n = n->child->next; n; n = n->next) {
i = 1;
- if (SEC_SYNOPSIS == n->sec)
+ if (MDOC_SYNPRETTY & n->flags)
i = 2;
- t = print_otag(h, TAG_SPAN, i, tag);
- print_text(h, nn->string);
+ t = print_otag(h, TAG_I, i, tag);
+ print_text(h, n->string);
print_tagq(h, t);
- if (nn->next)
+ if (n->next) {
+ h->flags |= HTML_NOSPACE;
print_text(h, ",");
+ }
}
+ h->flags |= HTML_NOSPACE;
print_text(h, ")");
- if (SEC_SYNOPSIS == n->sec)
+
+ if (pretty) {
+ h->flags |= HTML_NOSPACE;
print_text(h, ";");
+ }
return(0);
}
-
-/* ARGSUSED */
static int
-mdoc_sp_pre(MDOC_ARGS)
+mdoc_sm_pre(MDOC_ARGS)
{
- int len;
- struct htmlpair tag;
- struct roffsu su;
- switch (n->tok) {
- case (MDOC_sp):
- /* FIXME: can this have a scaling indicator? */
- len = n->child ? atoi(n->child->string) : 1;
- break;
- case (MDOC_br):
- len = 0;
- break;
- default:
- len = 1;
- break;
- }
+ if (NULL == n->child)
+ h->flags ^= HTML_NONOSPACE;
+ else if (0 == strcmp("on", n->child->string))
+ h->flags &= ~HTML_NONOSPACE;
+ else
+ h->flags |= HTML_NONOSPACE;
- SCALE_VS_INIT(&su, len);
- 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, "\\~");
+ if ( ! (HTML_NONOSPACE & h->flags))
+ h->flags &= ~HTML_NOSPACE;
return(0);
-
}
+static int
+mdoc_skip_pre(MDOC_ARGS)
+{
+
+ return(0);
+}
-/* ARGSUSED */
static int
-mdoc_brq_pre(MDOC_ARGS)
+mdoc_pp_pre(MDOC_ARGS)
{
- if (MDOC_BODY != n->type)
- return(1);
- print_text(h, "\\(lC");
- h->flags |= HTML_NOSPACE;
- return(1);
+ 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);
-/* ARGSUSED */
-static void
-mdoc_brq_post(MDOC_ARGS)
-{
+ /* So the div isn't empty: */
+ print_text(h, "\\~");
- if (MDOC_BODY != n->type)
- return;
- h->flags |= HTML_NOSPACE;
- print_text(h, "\\(rC");
-}
+ return(0);
+}
-/* ARGSUSED */
static int
mdoc_lk_pre(MDOC_ARGS)
{
- const struct mdoc_node *nn;
- struct htmlpair tag[2];
+ struct htmlpair tag[2];
+
+ if (NULL == (n = n->child))
+ return(0);
- nn = n->child;
+ assert(n->type == ROFFT_TEXT);
PAIR_CLASS_INIT(&tag[0], "link-ext");
- PAIR_HREF_INIT(&tag[1], nn->string);
+ PAIR_HREF_INIT(&tag[1], n->string);
+
print_otag(h, TAG_A, 2, tag);
- if (NULL == nn->next)
- return(1);
+ if (NULL == n->next)
+ print_text(h, n->string);
- for (nn = nn->next; nn; nn = nn->next)
- print_text(h, nn->string);
+ for (n = n->next; n; n = n->next)
+ print_text(h, n->string);
return(0);
}
-
-/* ARGSUSED */
static int
mdoc_mt_pre(MDOC_ARGS)
{
- struct htmlpair tag[2];
- struct tag *t;
- const struct mdoc_node *nn;
+ struct htmlpair tag[2];
+ struct tag *t;
PAIR_CLASS_INIT(&tag[0], "link-mail");
- for (nn = n->child; nn; nn = nn->next) {
+ for (n = n->child; n; n = n->next) {
+ assert(n->type == ROFFT_TEXT);
+
bufinit(h);
bufcat(h, "mailto:");
- bufcat(h, nn->string);
+ bufcat(h, n->string);
+
PAIR_HREF_INIT(&tag[1], h->buf);
t = print_otag(h, TAG_A, 2, tag);
- print_text(h, nn->string);
+ print_text(h, n->string);
print_tagq(h, t);
}
-
+
return(0);
}
-
-/* ARGSUSED */
static int
mdoc_fo_pre(MDOC_ARGS)
{
struct htmlpair tag;
struct tag *t;
- if (MDOC_BODY == n->type) {
+ if (n->type == ROFFT_BODY) {
h->flags |= HTML_NOSPACE;
print_text(h, "(");
h->flags |= HTML_NOSPACE;
return(1);
- } else if (MDOC_BLOCK == n->type) {
+ } else if (n->type == ROFFT_BLOCK) {
synopsis_pre(h, n);
return(1);
}
assert(n->child->string);
PAIR_CLASS_INIT(&tag, "fname");
- t = print_otag(h, TAG_SPAN, 1, &tag);
+ t = print_otag(h, TAG_B, 1, &tag);
print_text(h, n->child->string);
print_tagq(h, t);
return(0);
}
-
-/* ARGSUSED */
static void
mdoc_fo_post(MDOC_ARGS)
{
- if (MDOC_BODY != n->type)
+ if (n->type != ROFFT_BODY)
return;
h->flags |= HTML_NOSPACE;
print_text(h, ")");
print_text(h, ";");
}
-
-/* ARGSUSED */
static int
mdoc_in_pre(MDOC_ARGS)
{
- const struct mdoc_node *nn;
- struct tag *t;
- struct htmlpair tag[2];
- int i;
+ struct tag *t;
+ struct htmlpair tag[2];
+ int i;
synopsis_pre(h, n);
PAIR_CLASS_INIT(&tag[0], "includes");
- print_otag(h, TAG_SPAN, 1, tag);
+ print_otag(h, TAG_B, 1, tag);
- if (SEC_SYNOPSIS == n->sec && MDOC_LINE & n->flags)
+ /*
+ * The first argument of the `In' gets special treatment as
+ * being a linked value. Subsequent values are printed
+ * afterward. groff does similarly. This also handles the case
+ * of no children.
+ */
+
+ if (MDOC_SYNPRETTY & n->flags && MDOC_LINE & n->flags)
print_text(h, "#include");
print_text(h, "<");
h->flags |= HTML_NOSPACE;
- for (nn = n->child; nn; nn = nn->next) {
+ if (NULL != (n = n->child)) {
+ assert(n->type == ROFFT_TEXT);
+
PAIR_CLASS_INIT(&tag[0], "link-includes");
+
i = 1;
- bufinit(h);
if (h->base_includes) {
- buffmt_includes(h, nn->string);
+ buffmt_includes(h, n->string);
PAIR_HREF_INIT(&tag[i], h->buf);
i++;
}
+
t = print_otag(h, TAG_A, i, tag);
- print_mdoc_node(m, nn, h);
+ print_text(h, n->string);
print_tagq(h, t);
+
+ n = n->next;
}
h->flags |= HTML_NOSPACE;
print_text(h, ">");
+ for ( ; n; n = n->next) {
+ assert(n->type == ROFFT_TEXT);
+ print_text(h, n->string);
+ }
+
return(0);
}
-
-/* ARGSUSED */
static int
mdoc_ic_pre(MDOC_ARGS)
{
struct htmlpair tag;
PAIR_CLASS_INIT(&tag, "cmd");
- print_otag(h, TAG_SPAN, 1, &tag);
+ print_otag(h, TAG_B, 1, &tag);
return(1);
}
-
-/* ARGSUSED */
static int
mdoc_rv_pre(MDOC_ARGS)
{
- const struct mdoc_node *nn;
- struct htmlpair tag;
- struct tag *t;
+ struct htmlpair tag;
+ struct tag *t;
+ int nchild;
- print_otag(h, TAG_DIV, 0, NULL);
- print_text(h, "The");
+ if (n->prev)
+ print_otag(h, TAG_BR, 0, NULL);
- for (nn = n->child; nn; nn = nn->next) {
- PAIR_CLASS_INIT(&tag, "fname");
- t = print_otag(h, TAG_SPAN, 1, &tag);
- print_text(h, nn->string);
- print_tagq(h, t);
+ PAIR_CLASS_INIT(&tag, "fname");
- h->flags |= HTML_NOSPACE;
- if (nn->next && NULL == nn->next->next)
- print_text(h, "(), and");
- else if (nn->next)
- print_text(h, "(),");
- else
+ 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->child && n->child->next)
- print_text(h, "functions return");
- else
- print_text(h, "function returns");
+ 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, "the value 0 if successful; otherwise the value "
- "-1 is returned and the global variable");
+ print_text(h, "otherwise the value\\~\\-1 is returned"
+ " and the global variable");
PAIR_CLASS_INIT(&tag, "var");
- t = print_otag(h, TAG_SPAN, 1, &tag);
+ 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.");
+ print_text(h, "is set to indicate the error.");
return(0);
}
-
-/* ARGSUSED */
static int
mdoc_va_pre(MDOC_ARGS)
{
struct htmlpair tag;
PAIR_CLASS_INIT(&tag, "var");
- print_otag(h, TAG_SPAN, 1, &tag);
- return(1);
-}
-
-
-/* ARGSUSED */
-static int
-mdoc_bq_pre(MDOC_ARGS)
-{
-
- if (MDOC_BODY != n->type)
- return(1);
- print_text(h, "\\(lB");
- h->flags |= HTML_NOSPACE;
+ print_otag(h, TAG_B, 1, &tag);
return(1);
}
-
-/* ARGSUSED */
-static void
-mdoc_bq_post(MDOC_ARGS)
-{
-
- if (MDOC_BODY != n->type)
- return;
- h->flags |= HTML_NOSPACE;
- print_text(h, "\\(rB");
-}
-
-
-/* ARGSUSED */
static int
mdoc_ap_pre(MDOC_ARGS)
{
-
+
h->flags |= HTML_NOSPACE;
print_text(h, "\\(aq");
h->flags |= HTML_NOSPACE;
return(1);
}
-
-/* ARGSUSED */
static int
mdoc_bf_pre(MDOC_ARGS)
{
- int i;
struct htmlpair tag[2];
struct roffsu su;
- if (MDOC_HEAD == n->type)
+ if (n->type == ROFFT_HEAD)
return(0);
- else if (MDOC_BLOCK != n->type)
+ else if (n->type != ROFFT_BODY)
return(1);
- PAIR_CLASS_INIT(&tag[0], "lit");
-
- if (n->head->child) {
- if ( ! strcmp("Em", n->head->child->string))
- PAIR_CLASS_INIT(&tag[0], "emph");
- else if ( ! strcmp("Sy", n->head->child->string))
- PAIR_CLASS_INIT(&tag[0], "symb");
- else if ( ! strcmp("Li", n->head->child->string))
- PAIR_CLASS_INIT(&tag[0], "lit");
- } else {
- for (i = 0; n->args && i < (int)n->args->argc; i++)
- switch (n->args->argv[i].arg) {
- case (MDOC_Symbolic):
- PAIR_CLASS_INIT(&tag[0], "symb");
- break;
- case (MDOC_Literal):
- PAIR_CLASS_INIT(&tag[0], "lit");
- break;
- case (MDOC_Emphasis):
- PAIR_CLASS_INIT(&tag[0], "emph");
- break;
- default:
- break;
- }
- }
-
- /* FIXME: div's have spaces stripped--we want them. */
+ if (FONT_Em == n->norm->Bf.font)
+ PAIR_CLASS_INIT(&tag[0], "emph");
+ else if (FONT_Sy == n->norm->Bf.font)
+ PAIR_CLASS_INIT(&tag[0], "symb");
+ else if (FONT_Li == n->norm->Bf.font)
+ PAIR_CLASS_INIT(&tag[0], "lit");
+ else
+ PAIR_CLASS_INIT(&tag[0], "none");
+ /*
+ * 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);
- bufcat_su(h, "margin-right", &su);
+ /* 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);
}
-
-/* ARGSUSED */
static int
mdoc_ms_pre(MDOC_ARGS)
{
return(1);
}
-
-/* ARGSUSED */
static int
-mdoc_pf_pre(MDOC_ARGS)
+mdoc_igndelim_pre(MDOC_ARGS)
{
h->flags |= HTML_IGNDELIM;
return(1);
}
-
-/* ARGSUSED */
static void
mdoc_pf_post(MDOC_ARGS)
{
- h->flags &= ~HTML_IGNDELIM;
- h->flags |= HTML_NOSPACE;
+ if ( ! (n->next == NULL || n->next->flags & MDOC_LINE))
+ h->flags |= HTML_NOSPACE;
}
-
-/* ARGSUSED */
static int
mdoc_rs_pre(MDOC_ARGS)
{
struct htmlpair tag;
- struct roffsu su;
- if (MDOC_BLOCK != n->type)
+ if (n->type != ROFFT_BLOCK)
return(1);
- if (n->prev && SEC_SEE_ALSO == n->sec) {
- SCALE_VS_INIT(&su, 1);
- bufcat_su(h, "margin-top", &su);
- PAIR_STYLE_INIT(&tag, h);
- print_otag(h, TAG_DIV, 1, &tag);
- }
+ 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);
}
+static int
+mdoc_no_pre(MDOC_ARGS)
+{
+ struct htmlpair tag;
+ PAIR_CLASS_INIT(&tag, "none");
+ print_otag(h, TAG_CODE, 1, &tag);
+ return(1);
+}
-/* ARGSUSED */
static int
mdoc_li_pre(MDOC_ARGS)
{
struct htmlpair tag;
PAIR_CLASS_INIT(&tag, "lit");
- print_otag(h, TAG_SPAN, 1, &tag);
+ print_otag(h, TAG_CODE, 1, &tag);
return(1);
}
-
-/* ARGSUSED */
static int
mdoc_sy_pre(MDOC_ARGS)
{
return(1);
}
-
-/* ARGSUSED */
static int
mdoc_bt_pre(MDOC_ARGS)
{
return(0);
}
-
-/* ARGSUSED */
static int
mdoc_ud_pre(MDOC_ARGS)
{
return(0);
}
-
-/* ARGSUSED */
static int
mdoc_lb_pre(MDOC_ARGS)
{
struct htmlpair tag;
- if (SEC_LIBRARY == n->sec && MDOC_LINE & n->flags)
- print_otag(h, TAG_DIV, 0, NULL);
+ if (SEC_LIBRARY == n->sec && MDOC_LINE & n->flags && n->prev)
+ print_otag(h, TAG_BR, 0, NULL);
+
PAIR_CLASS_INIT(&tag, "lib");
print_otag(h, TAG_SPAN, 1, &tag);
return(1);
}
-
-/* ARGSUSED */
static int
mdoc__x_pre(MDOC_ARGS)
{
struct htmlpair tag[2];
+ enum htmltag t;
+
+ t = TAG_SPAN;
switch (n->tok) {
- case(MDOC__A):
+ case MDOC__A:
PAIR_CLASS_INIT(&tag[0], "ref-auth");
+ if (n->prev && MDOC__A == n->prev->tok)
+ if (NULL == n->next || MDOC__A != n->next->tok)
+ print_text(h, "and");
break;
- case(MDOC__B):
+ case MDOC__B:
PAIR_CLASS_INIT(&tag[0], "ref-book");
+ t = TAG_I;
break;
- case(MDOC__C):
+ case MDOC__C:
PAIR_CLASS_INIT(&tag[0], "ref-city");
break;
- case(MDOC__D):
+ case MDOC__D:
PAIR_CLASS_INIT(&tag[0], "ref-date");
break;
- case(MDOC__I):
+ case MDOC__I:
PAIR_CLASS_INIT(&tag[0], "ref-issue");
+ t = TAG_I;
break;
- case(MDOC__J):
+ case MDOC__J:
PAIR_CLASS_INIT(&tag[0], "ref-jrnl");
+ t = TAG_I;
break;
- case(MDOC__N):
+ case MDOC__N:
PAIR_CLASS_INIT(&tag[0], "ref-num");
break;
- case(MDOC__O):
+ case MDOC__O:
PAIR_CLASS_INIT(&tag[0], "ref-opt");
break;
- case(MDOC__P):
+ case MDOC__P:
PAIR_CLASS_INIT(&tag[0], "ref-page");
break;
- case(MDOC__Q):
+ case MDOC__Q:
PAIR_CLASS_INIT(&tag[0], "ref-corp");
break;
- case(MDOC__R):
+ case MDOC__R:
PAIR_CLASS_INIT(&tag[0], "ref-rep");
break;
- case(MDOC__T):
+ case MDOC__T:
PAIR_CLASS_INIT(&tag[0], "ref-title");
break;
- case(MDOC__U):
+ case MDOC__U:
PAIR_CLASS_INIT(&tag[0], "link-ref");
break;
- case(MDOC__V):
+ case MDOC__V:
PAIR_CLASS_INIT(&tag[0], "ref-vol");
break;
default:
}
if (MDOC__U != n->tok) {
- print_otag(h, TAG_SPAN, 1, tag);
+ 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);
}
-
-/* ARGSUSED */
static void
mdoc__x_post(MDOC_ARGS)
{
+ if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
+ if (NULL == n->next->next || MDOC__A != n->next->next->tok)
+ if (NULL == n->prev || MDOC__A != n->prev->tok)
+ return;
+
/* TODO: %U */
+ if (NULL == n->parent || MDOC_Rs != n->parent->tok)
+ return;
+
h->flags |= HTML_NOSPACE;
print_text(h, n->next ? "," : ".");
}
+
+static int
+mdoc_bk_pre(MDOC_ARGS)
+{
+
+ switch (n->type) {
+ case ROFFT_BLOCK:
+ break;
+ case ROFFT_HEAD:
+ return(0);
+ case ROFFT_BODY:
+ if (n->parent->args || 0 == n->prev->nchild)
+ h->flags |= HTML_PREKEEP;
+ break;
+ default:
+ abort();
+ /* NOTREACHED */
+ }
+
+ return(1);
+}
+
+static void
+mdoc_bk_post(MDOC_ARGS)
+{
+
+ if (n->type == ROFFT_BODY)
+ h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
+}
+
+static int
+mdoc_quote_pre(MDOC_ARGS)
+{
+ struct htmlpair tag;
+
+ if (n->type != ROFFT_BODY)
+ return(1);
+
+ switch (n->tok) {
+ case MDOC_Ao:
+ /* FALLTHROUGH */
+ case MDOC_Aq:
+ print_text(h, n->nchild == 1 &&
+ 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);
+ break;
+ case MDOC_En:
+ if (NULL == n->norm->Es ||
+ NULL == n->norm->Es->child)
+ 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);
+ break;
+ case MDOC_So:
+ /* FALLTHROUGH */
+ case MDOC_Sq:
+ print_text(h, "\\(oq");
+ break;
+ default:
+ abort();
+ /* NOTREACHED */
+ }
+
+ h->flags |= HTML_NOSPACE;
+ return(1);
+}
+
+static void
+mdoc_quote_post(MDOC_ARGS)
+{
+
+ if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
+ return;
+
+ h->flags |= HTML_NOSPACE;
+
+ switch (n->tok) {
+ case MDOC_Ao:
+ /* FALLTHROUGH */
+ case MDOC_Aq:
+ print_text(h, n->nchild == 1 &&
+ n->child->tok == MDOC_Mt ? ">" : "\\(ra");
+ break;
+ case MDOC_Bro:
+ /* FALLTHROUGH */
+ case MDOC_Brq:
+ print_text(h, "\\(rC");
+ break;
+ case MDOC_Oo:
+ /* FALLTHROUGH */
+ case MDOC_Op:
+ /* FALLTHROUGH */
+ case MDOC_Bo:
+ /* FALLTHROUGH */
+ case MDOC_Bq:
+ print_text(h, "\\(rB");
+ break;
+ case MDOC_En:
+ if (n->norm->Es == NULL ||
+ n->norm->Es->child == NULL ||
+ n->norm->Es->child->next == NULL)
+ h->flags &= ~HTML_NOSPACE;
+ else
+ 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;
+ default:
+ abort();
+ /* NOTREACHED */
+ }
+}
+
+static int
+mdoc_eo_pre(MDOC_ARGS)
+{
+
+ if (n->type != ROFFT_BODY)
+ return(1);
+
+ if (n->end == ENDBODY_NOT &&
+ n->parent->head->child == NULL &&
+ n->child != NULL &&
+ n->child->end != ENDBODY_NOT)
+ print_text(h, "\\&");
+ else if (n->end != ENDBODY_NOT ? n->child != NULL :
+ n->parent->head->child != NULL && (n->child != NULL ||
+ (n->parent->tail != NULL && n->parent->tail->child != NULL)))
+ h->flags |= HTML_NOSPACE;
+ return(1);
+}
+
+static void
+mdoc_eo_post(MDOC_ARGS)
+{
+ int body, tail;
+
+ if (n->type != ROFFT_BODY)
+ return;
+
+ if (n->end != ENDBODY_NOT) {
+ h->flags &= ~HTML_NOSPACE;
+ return;
+ }
+
+ body = n->child != NULL || n->parent->head->child != NULL;
+ tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
+
+ if (body && tail)
+ h->flags |= HTML_NOSPACE;
+ else if ( ! tail)
+ h->flags &= ~HTML_NOSPACE;
+}
git.ckatri.com / mandoc.git / blobdiff