-/* $Id: mdoc_html.c,v 1.174 2011/07/23 22:57:13 kristaps Exp $ */
+/* $Id: mdoc_html.c,v 1.232 2015/04/18 17:53:21 schwarze Exp $ */
/*
- * Copyright (c) 2008, 2009, 2010, 2011 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_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 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 int mdoc_pa_pre(MDOC_ARGS);
static void mdoc_pf_post(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);
{NULL, NULL}, /* Dt */
{NULL, NULL}, /* Os */
{mdoc_sh_pre, NULL }, /* Sh */
- {mdoc_ss_pre, NULL }, /* Ss */
- {mdoc_pp_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 */
{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_nd_pre, NULL}, /* Nd */
+ {mdoc_nm_pre, NULL}, /* Nm */
{mdoc_quote_pre, mdoc_quote_post}, /* Op */
- {NULL, NULL}, /* Ot */
+ {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_quote_pre, mdoc_quote_post}, /* Aq */
{NULL, NULL}, /* At */
{NULL, NULL}, /* Bc */
- {mdoc_bf_pre, NULL}, /* Bf */
+ {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_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 */
- {mdoc_igndelim_pre, NULL}, /* No */
+ {mdoc_no_pre, NULL}, /* No */
{mdoc_ns_pre, NULL}, /* Ns */
{mdoc_xx_pre, NULL}, /* Nx */
{mdoc_xx_pre, NULL}, /* Ox */
{NULL, NULL}, /* Sc */
{mdoc_quote_pre, mdoc_quote_post}, /* So */
{mdoc_quote_pre, mdoc_quote_post}, /* Sq */
- {mdoc_sm_pre, NULL}, /* Sm */
+ {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_fo_pre, mdoc_fo_post}, /* Fo */
+ {NULL, NULL}, /* Fc */
{mdoc_quote_pre, mdoc_quote_post}, /* Oo */
{NULL, NULL}, /* Oc */
{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_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 */
- {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 */
};
static const char * const lists[LIST_MAX] = {
"list-tag"
};
-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");
-}
-
/*
* Calculate the scaling unit passed in a `-width' argument. This uses
a2width(const char *p, struct roffsu *su)
{
- if ( ! a2roffsu(p, su, SCALE_MAX)) {
- su->unit = SCALE_BU;
+ 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)
{
if (NULL == n->prev || ! (MDOC_SYNPRETTY & n->flags))
return;
- if (n->prev->tok == n->tok &&
- MDOC_Fo != n->tok &&
- MDOC_Ft != n->tok &&
- MDOC_Fn != n->tok) {
+ 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_P, 0, NULL);
+ 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_P, 0, NULL);
+ print_paragraph(h);
break;
}
/* FALLTHROUGH */
}
}
-
-/*
- * 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)
+void
+html_mdoc(void *arg, const struct roff_man *mdoc)
{
+ struct htmlpair tag;
+ struct html *h;
+ struct tag *t, *tt;
- /* 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_BU;
- su->scale = html_strlen(p);
- }
-}
-
-
-static void
-print_mdoc(MDOC_ARGS)
-{
- struct tag *t;
+ PAIR_CLASS_INIT(&tag, "mandoc");
+ h = (struct html *)arg;
- t = print_otag(h, TAG_HEAD, 0, NULL);
- print_mdoc_head(m, n, h);
- print_tagq(h, t);
+ 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);
- t = print_otag(h, TAG_BODY, 0, NULL);
- 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);
- bufcat_fmt(h, "%s(%s)", m->title, m->msec);
-
- if (m->arch)
- bufcat_fmt(h, " (%s)", m->arch);
+ 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;
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);
if (MDOC_DELIMO & n->flags)
h->flags |= HTML_NOSPACE;
return;
- case (MDOC_EQN):
+ case ROFFT_EQN:
+ if (n->flags & MDOC_LINE)
+ putchar('\n');
print_eqn(h, n->eqn);
break;
- case (MDOC_TBL):
+ case ROFFT_TBL:
/*
* This will take care of initialising all of the table
* state data for the first table, then tearing it down
* the "meta" table state. This will be reopened on the
* next table element.
*/
- if (h->tblt) {
+ if (h->tblt != NULL) {
print_tblclose(h);
t = h->tags.head;
}
-
- assert(NULL == h->tblt);
- if (mdocs[n->tok].pre && ENDBODY_NOT == n->end)
- child = (*mdocs[n->tok].pre)(m, n, h);
+ 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 (HTML_KEEP & h->flags) {
- if (n->prev && n->prev->line != n->line) {
- h->flags &= ~HTML_KEEP;
- h->flags |= HTML_PREKEEP;
- } else if (NULL == n->prev) {
- if (n->parent && n->parent->line != n->line) {
- h->flags &= ~HTML_KEEP;
- h->flags |= HTML_PREKEEP;
- }
- }
+ 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);
switch (n->type) {
- case (MDOC_ROOT):
- mdoc_root_post(m, n, h);
- break;
- case (MDOC_EQN):
+ case ROFFT_EQN:
break;
default:
- if (mdocs[n->tok].post && ENDBODY_NOT == n->end)
- (*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;
- PAIR_SUMMARY_INIT(&tag[0], "Document Footer");
- PAIR_CLASS_INIT(&tag[1], "foot");
- if (NULL == h->style) {
- PAIR_INIT(&tag[2], ATTR_WIDTH, "100%");
- t = print_otag(h, TAG_TABLE, 3, tag);
- PAIR_INIT(&tag[0], ATTR_WIDTH, "50%");
- print_otag(h, TAG_COL, 1, tag);
- print_otag(h, TAG_COL, 1, tag);
- } else
- t = print_otag(h, TAG_TABLE, 2, tag);
+ PAIR_CLASS_INIT(&tag, "foot");
+ t = print_otag(h, TAG_TABLE, 1, &tag);
- t = print_otag(h, TAG_TBODY, 0, NULL);
+ print_otag(h, TAG_TBODY, 0, NULL);
tt = print_otag(h, TAG_TR, 0, NULL);
- PAIR_CLASS_INIT(&tag[0], "foot-date");
- print_otag(h, TAG_TD, 1, tag);
-
- print_text(h, m->date);
+ PAIR_CLASS_INIT(&tag, "foot-date");
+ print_otag(h, TAG_TD, 1, &tag);
+ print_text(h, meta->date);
print_stagq(h, tt);
- PAIR_CLASS_INIT(&tag[0], "foot-os");
- if (NULL == h->style) {
- PAIR_INIT(&tag[1], ATTR_ALIGN, "right");
- print_otag(h, TAG_TD, 2, tag);
- } else
- 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];
+ char *volume, *title;
- strlcpy(b, m->vol, BUFSIZ);
+ if (NULL == meta->arch)
+ volume = mandoc_strdup(meta->vol);
+ else
+ mandoc_asprintf(&volume, "%s (%s)",
+ meta->vol, meta->arch);
- if (m->arch) {
- strlcat(b, " (", BUFSIZ);
- strlcat(b, m->arch, BUFSIZ);
- strlcat(b, ")", BUFSIZ);
- }
+ if (NULL == meta->msec)
+ title = mandoc_strdup(meta->title);
+ else
+ mandoc_asprintf(&title, "%s(%s)",
+ meta->title, meta->msec);
- snprintf(title, BUFSIZ - 1, "%s(%s)", m->title, m->msec);
-
- PAIR_SUMMARY_INIT(&tag[0], "Document Header");
- PAIR_CLASS_INIT(&tag[1], "head");
- if (NULL == h->style) {
- PAIR_INIT(&tag[2], ATTR_WIDTH, "100%");
- t = print_otag(h, TAG_TABLE, 3, tag);
- PAIR_INIT(&tag[0], ATTR_WIDTH, "30%");
- print_otag(h, TAG_COL, 1, tag);
- print_otag(h, TAG_COL, 1, tag);
- print_otag(h, TAG_COL, 1, tag);
- } else
- t = print_otag(h, TAG_TABLE, 2, tag);
+ PAIR_CLASS_INIT(&tag, "head");
+ t = print_otag(h, TAG_TABLE, 1, &tag);
print_otag(h, TAG_TBODY, 0, NULL);
tt = print_otag(h, TAG_TR, 0, NULL);
- PAIR_CLASS_INIT(&tag[0], "head-ltitle");
- 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);
- PAIR_CLASS_INIT(&tag[0], "head-vol");
- if (NULL == h->style) {
- PAIR_INIT(&tag[1], ATTR_ALIGN, "center");
- print_otag(h, TAG_TD, 2, tag);
- } else
- 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);
- PAIR_CLASS_INIT(&tag[0], "head-rtitle");
- if (NULL == h->style) {
- PAIR_INIT(&tag[1], ATTR_ALIGN, "right");
- print_otag(h, TAG_TD, 2, tag);
- } else
- 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;
- if (MDOC_BLOCK == n->type) {
+ switch (n->type) {
+ case ROFFT_BLOCK:
PAIR_CLASS_INIT(&tag, "section");
print_otag(h, TAG_DIV, 1, &tag);
return(1);
- } else if (MDOC_BODY == n->type)
+ case ROFFT_BODY:
+ if (n->sec == SEC_AUTHORS)
+ h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
return(1);
+ default:
+ break;
+ }
bufinit(h);
bufcat(h, "x");
- for (n = n->child; n; n = n->next) {
+
+ for (n = n->child; n != NULL && n->type == ROFFT_TEXT; ) {
bufcat_id(h, n->string);
- if (n->next)
+ if (NULL != (n = n->next))
bufcat_id(h, " ");
}
- PAIR_ID_INIT(&tag, h->buf);
- print_otag(h, TAG_H1, 1, &tag);
+ 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);
}
-
-/* ARGSUSED */
static int
mdoc_ss_pre(MDOC_ARGS)
{
struct htmlpair tag;
- if (MDOC_BLOCK == n->type) {
+ if (n->type == ROFFT_BLOCK) {
PAIR_CLASS_INIT(&tag, "subsection");
print_otag(h, TAG_DIV, 1, &tag);
return(1);
- } else if (MDOC_BODY == n->type)
+ } else if (n->type == ROFFT_BODY)
return(1);
bufinit(h);
bufcat(h, "x");
- for (n = n->child; n; n = n->next) {
+
+ for (n = n->child; n != NULL && n->type == ROFFT_TEXT; ) {
bufcat_id(h, n->string);
- if (n->next)
+ if (NULL != (n = n->next))
bufcat_id(h, " ");
}
- PAIR_ID_INIT(&tag, h->buf);
- print_otag(h, TAG_H2, 1, &tag);
+ 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);
}
-
-/* ARGSUSED */
static int
mdoc_fl_pre(MDOC_ARGS)
{
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. */
return(1);
}
-
static int
mdoc_nm_pre(MDOC_ARGS)
{
int len;
switch (n->type) {
- case (MDOC_ELEM):
+ case ROFFT_ELEM:
synopsis_pre(h, n);
PAIR_CLASS_INIT(&tag, "name");
print_otag(h, TAG_B, 1, &tag);
- if (NULL == n->child && m->name)
- print_text(h, m->name);
+ if (NULL == n->child && meta->name)
+ print_text(h, meta->name);
return(1);
- case (MDOC_HEAD):
+ case ROFFT_HEAD:
print_otag(h, TAG_TD, 0, NULL);
- if (NULL == n->child && m->name)
- print_text(h, m->name);
+ if (NULL == n->child && meta->name)
+ print_text(h, meta->name);
return(1);
- case (MDOC_BODY):
+ case ROFFT_BODY:
print_otag(h, TAG_TD, 0, NULL);
return(1);
default:
print_otag(h, TAG_TABLE, 1, &tag);
for (len = 0, n = n->child; n; n = n->next)
- if (MDOC_TEXT == n->type)
+ if (n->type == ROFFT_TEXT)
len += html_strlen(n->string);
- if (0 == len && m->name)
- len = html_strlen(m->name);
+ if (0 == len && meta->name)
+ len = html_strlen(meta->name);
- SCALE_HS_INIT(&su, (double)len);
+ SCALE_HS_INIT(&su, len);
bufinit(h);
bufcat_su(h, "width", &su);
PAIR_STYLE_INIT(&tag, h);
return(1);
}
-
-/* ARGSUSED */
static int
mdoc_xr_pre(MDOC_ARGS)
{
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
return(0);
}
-
-/* ARGSUSED */
static int
mdoc_ns_pre(MDOC_ARGS)
{
return(1);
}
-
-/* ARGSUSED */
static int
mdoc_ar_pre(MDOC_ARGS)
{
return(1);
}
-
-/* ARGSUSED */
static int
mdoc_xx_pre(MDOC_ARGS)
{
int flags;
switch (n->tok) {
- case (MDOC_Bsx):
+ 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:
return(0);
}
-
-/* ARGSUSED */
static int
mdoc_bx_pre(MDOC_ARGS)
{
return(0);
}
-/* ARGSUSED */
static int
mdoc_it_pre(MDOC_ARGS)
{
struct roffsu su;
enum mdoc_list type;
struct htmlpair tag[2];
- const struct mdoc_node *bl;
+ const struct roff_node *bl;
bl = n->parent;
while (bl && MDOC_Bl != bl->tok)
bufinit(h);
- if (MDOC_HEAD == n->type) {
+ if (n->type == ROFFT_HEAD) {
switch (type) {
- case(LIST_bullet):
+ case LIST_bullet:
/* FALLTHROUGH */
- case(LIST_dash):
+ case LIST_dash:
/* FALLTHROUGH */
- case(LIST_item):
+ case LIST_item:
/* FALLTHROUGH */
- case(LIST_hyphen):
+ case LIST_hyphen:
/* FALLTHROUGH */
- case(LIST_enum):
+ case LIST_enum:
return(0);
- case(LIST_diag):
+ case LIST_diag:
/* FALLTHROUGH */
- case(LIST_hang):
+ case LIST_hang:
/* FALLTHROUGH */
- case(LIST_inset):
+ case LIST_inset:
/* FALLTHROUGH */
- case(LIST_ohang):
+ case LIST_ohang:
/* FALLTHROUGH */
- case(LIST_tag):
+ case LIST_tag:
SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
bufcat_su(h, "margin-top", &su);
PAIR_STYLE_INIT(&tag[1], h);
PAIR_CLASS_INIT(&tag[0], "diag");
print_otag(h, TAG_B, 1, tag);
break;
- case(LIST_column):
+ case LIST_column:
break;
default:
break;
}
- } else if (MDOC_BODY == n->type) {
+ } else if (n->type == ROFFT_BODY) {
switch (type) {
- case(LIST_bullet):
+ case LIST_bullet:
/* FALLTHROUGH */
- case(LIST_hyphen):
+ case LIST_hyphen:
/* FALLTHROUGH */
- case(LIST_dash):
+ case LIST_dash:
/* FALLTHROUGH */
- case(LIST_enum):
+ case LIST_enum:
/* FALLTHROUGH */
- case(LIST_item):
+ 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):
+ case LIST_diag:
/* FALLTHROUGH */
- case(LIST_hang):
+ case LIST_hang:
/* FALLTHROUGH */
- case(LIST_inset):
+ case LIST_inset:
/* FALLTHROUGH */
- case(LIST_ohang):
+ case LIST_ohang:
/* FALLTHROUGH */
- case(LIST_tag):
+ case LIST_tag:
if (NULL == bl->norm->Bl.width) {
print_otag(h, TAG_DD, 1, tag);
break;
PAIR_STYLE_INIT(&tag[1], h);
print_otag(h, TAG_DD, 2, tag);
break;
- case(LIST_column):
+ case LIST_column:
SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
bufcat_su(h, "margin-top", &su);
PAIR_STYLE_INIT(&tag[1], h);
}
} else {
switch (type) {
- case (LIST_column):
+ case LIST_column:
print_otag(h, TAG_TR, 1, tag);
break;
default:
return(1);
}
-/* ARGSUSED */
static int
mdoc_bl_pre(MDOC_ARGS)
{
struct roffsu su;
char buf[BUFSIZ];
- bufinit(h);
-
- if (MDOC_BODY == n->type) {
+ if (n->type == ROFFT_BODY) {
if (LIST_column == n->norm->Bl.type)
print_otag(h, TAG_TBODY, 0, NULL);
return(1);
}
- if (MDOC_HEAD == n->type) {
+ if (n->type == ROFFT_HEAD) {
if (LIST_column != n->norm->Bl.type)
return(0);
*/
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);
}
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]);
- strlcpy(buf, "list ", BUFSIZ);
- strlcat(buf, lists[n->norm->Bl.type], BUFSIZ);
+ (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) {
- a2offs(n->norm->Bl.offs, &su);
+ a2width(n->norm->Bl.offs, &su);
bufcat_su(h, "margin-left", &su);
}
switch (n->norm->Bl.type) {
- case(LIST_bullet):
+ case LIST_bullet:
/* FALLTHROUGH */
- case(LIST_dash):
+ case LIST_dash:
/* FALLTHROUGH */
- case(LIST_hyphen):
+ case LIST_hyphen:
/* FALLTHROUGH */
- case(LIST_item):
+ case LIST_item:
print_otag(h, TAG_UL, 2, tag);
break;
- case(LIST_enum):
+ case LIST_enum:
print_otag(h, TAG_OL, 2, tag);
break;
- case(LIST_diag):
+ case LIST_diag:
/* FALLTHROUGH */
- case(LIST_hang):
+ case LIST_hang:
/* FALLTHROUGH */
- case(LIST_inset):
+ case LIST_inset:
/* FALLTHROUGH */
- case(LIST_ohang):
+ case LIST_ohang:
/* FALLTHROUGH */
- case(LIST_tag):
+ case LIST_tag:
print_otag(h, TAG_DL, 2, tag);
break;
- case(LIST_column):
+ case LIST_column:
print_otag(h, TAG_TABLE, 2, tag);
break;
default:
return(1);
}
-/* ARGSUSED */
static int
mdoc_ex_pre(MDOC_ARGS)
{
nchild = n->nchild;
for (n = n->child; n; n = n->next) {
- assert(MDOC_TEXT == n->type);
+ assert(n->type == ROFFT_TEXT);
t = print_otag(h, TAG_B, 1, &tag);
print_text(h, n->string);
}
if (nchild > 1)
- print_text(h, "utilities exit");
+ 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_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);
SCALE_VS_INIT(&su, 0);
if (MDOC_Dl == n->tok) {
PAIR_CLASS_INIT(&tag[0], "lit");
print_otag(h, TAG_CODE, 1, tag);
- }
+ }
return(1);
}
-
-/* ARGSUSED */
static int
mdoc_sx_pre(MDOC_ARGS)
{
bufinit(h);
bufcat(h, "#x");
- for (n = n->child; n; n = n->next) {
+
+ for (n = n->child; n; ) {
bufcat_id(h, n->string);
- if (n->next)
+ if (NULL != (n = n->next))
bufcat_id(h, " ");
}
return(1);
}
-
-/* ARGSUSED */
static int
mdoc_bd_pre(MDOC_ARGS)
{
- struct htmlpair tag[2];
- int comp, sv;
- 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);
- if (MDOC_BLOCK == n->type) {
+ 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;
break;
}
if ( ! comp)
- print_otag(h, TAG_P, 0, NULL);
+ print_paragraph(h);
return(1);
}
- SCALE_HS_INIT(&su, 0);
- if (n->norm->Bd.offs)
- a2offs(n->norm->Bd.offs, &su);
-
+ /* 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) {
+ 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);
h->flags |= HTML_LITERAL;
for (nn = n->child; nn; nn = nn->next) {
- print_mdoc_node(m, nn, h);
+ 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
* anyway, so don't sweat it.
*/
switch (nn->tok) {
- case (MDOC_Sm):
+ case MDOC_Sm:
/* FALLTHROUGH */
- case (MDOC_br):
+ case MDOC_br:
/* FALLTHROUGH */
- case (MDOC_sp):
+ case MDOC_sp:
/* FALLTHROUGH */
- case (MDOC_Bl):
+ case MDOC_Bl:
/* FALLTHROUGH */
- case (MDOC_D1):
+ case MDOC_D1:
/* FALLTHROUGH */
- case (MDOC_Dl):
+ case MDOC_Dl:
/* FALLTHROUGH */
- case (MDOC_Lp):
+ case MDOC_Lp:
/* FALLTHROUGH */
- case (MDOC_Pp):
+ case MDOC_Pp:
continue;
default:
break;
}
- if (nn->next && nn->next->line == nn->line)
+ if (h->flags & HTML_NONEWLINE ||
+ (nn->next && ! (nn->next->flags & MDOC_LINE)))
continue;
else if (nn->next)
print_text(h, "\n");
return(0);
}
-
-/* ARGSUSED */
static int
mdoc_pa_pre(MDOC_ARGS)
{
return(1);
}
-
-/* ARGSUSED */
static int
mdoc_ad_pre(MDOC_ARGS)
{
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)
{
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;
return(0);
}
-
-/* ARGSUSED */
static int
mdoc_fd_pre(MDOC_ARGS)
{
if (NULL == (n = n->child))
return(0);
- assert(MDOC_TEXT == n->type);
+ assert(n->type == ROFFT_TEXT);
if (strcmp(n->string, "#include")) {
PAIR_CLASS_INIT(&tag[0], "macro");
print_text(h, n->string);
if (NULL != (n = n->next)) {
- assert(MDOC_TEXT == n->type);
- strlcpy(buf, '<' == *n->string || '"' == *n->string ?
- n->string + 1 : n->string, BUFSIZ);
+ 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);
}
for ( ; n; n = n->next) {
- assert(MDOC_TEXT == n->type);
+ 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)
{
return(1);
}
-
-/* ARGSUSED */
static int
mdoc_fn_pre(MDOC_ARGS)
{
if (NULL != ep) {
PAIR_CLASS_INIT(&tag[0], "ftype");
t = print_otag(h, TAG_I, 1, tag);
-
+
while (ep) {
sz = MIN((int)(ep - sp), BUFSIZ - 1);
(void)memcpy(nbuf, sp, (size_t)sz);
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);
return(0);
}
-
-/* ARGSUSED */
static int
mdoc_sm_pre(MDOC_ARGS)
{
- assert(n->child && MDOC_TEXT == n->child->type);
- if (0 == strcmp("on", n->child->string)) {
- /*
- * FIXME: no p->col to check. Thus, if we have
- * .Bd -literal
- * .Sm off
- * 1 2
- * .Sm on
- * 3
- * .Ed
- * the "3" is preceded by a space.
- */
- h->flags &= ~HTML_NOSPACE;
+ if (NULL == n->child)
+ h->flags ^= HTML_NONOSPACE;
+ else if (0 == strcmp("on", n->child->string))
h->flags &= ~HTML_NONOSPACE;
- } else
+ else
h->flags |= HTML_NONOSPACE;
+ if ( ! (HTML_NONOSPACE & h->flags))
+ h->flags &= ~HTML_NOSPACE;
+
return(0);
}
-/* ARGSUSED */
static int
-mdoc_pp_pre(MDOC_ARGS)
+mdoc_skip_pre(MDOC_ARGS)
{
- print_otag(h, TAG_P, 0, NULL);
return(0);
+}
+
+static int
+mdoc_pp_pre(MDOC_ARGS)
+{
+ print_paragraph(h);
+ return(0);
}
-/* ARGSUSED */
static int
mdoc_sp_pre(MDOC_ARGS)
{
SCALE_VS_INIT(&su, 1);
if (MDOC_sp == n->tok) {
- if (NULL != (n = n->child))
+ if (NULL != (n = n->child)) {
if ( ! a2roffsu(n->string, &su, SCALE_VS))
- SCALE_VS_INIT(&su, atoi(n->string));
+ su.scale = 1.0;
+ else if (su.scale < 0.0)
+ su.scale = 0.0;
+ }
} else
- su.scale = 0;
+ su.scale = 0.0;
bufinit(h);
bufcat_su(h, "height", &su);
}
-/* ARGSUSED */
static int
mdoc_lk_pre(MDOC_ARGS)
{
if (NULL == (n = n->child))
return(0);
- assert(MDOC_TEXT == n->type);
+ assert(n->type == ROFFT_TEXT);
PAIR_CLASS_INIT(&tag[0], "link-ext");
PAIR_HREF_INIT(&tag[1], n->string);
return(0);
}
-
-/* ARGSUSED */
static int
mdoc_mt_pre(MDOC_ARGS)
{
PAIR_CLASS_INIT(&tag[0], "link-mail");
for (n = n->child; n; n = n->next) {
- assert(MDOC_TEXT == n->type);
+ assert(n->type == ROFFT_TEXT);
bufinit(h);
bufcat(h, "mailto:");
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);
}
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)
{
h->flags |= HTML_NOSPACE;
if (NULL != (n = n->child)) {
- assert(MDOC_TEXT == n->type);
+ assert(n->type == ROFFT_TEXT);
PAIR_CLASS_INIT(&tag[0], "link-includes");
buffmt_includes(h, n->string);
PAIR_HREF_INIT(&tag[i], h->buf);
i++;
- }
+ }
t = print_otag(h, TAG_A, i, tag);
print_text(h, n->string);
print_text(h, ">");
for ( ; n; n = n->next) {
- assert(MDOC_TEXT == n->type);
+ assert(n->type == ROFFT_TEXT);
print_text(h, n->string);
}
return(0);
}
-
-/* ARGSUSED */
static int
mdoc_ic_pre(MDOC_ARGS)
{
return(1);
}
-
-/* ARGSUSED */
static int
mdoc_rv_pre(MDOC_ARGS)
{
PAIR_CLASS_INIT(&tag, "fname");
- print_text(h, "The");
-
nchild = n->nchild;
- for (n = n->child; n; n = n->next) {
- assert(MDOC_TEXT == n->type);
-
- t = print_otag(h, TAG_B, 1, &tag);
- print_text(h, n->string);
- print_tagq(h, t);
+ if (nchild > 0) {
+ print_text(h, "The");
- h->flags |= HTML_NOSPACE;
- print_text(h, "()");
+ 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);
- if (nchild > 2 && n->next) {
h->flags |= HTML_NOSPACE;
- print_text(h, ",");
+ 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 (n->next && NULL == n->next->next)
- print_text(h, "and");
- }
+ if (nchild > 1)
+ print_text(h, "functions return");
+ else
+ print_text(h, "function returns");
- 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_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)
{
return(1);
}
-
-/* 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)
{
struct htmlpair tag[2];
struct roffsu su;
- if (MDOC_HEAD == n->type)
+ if (n->type == ROFFT_HEAD)
return(0);
- else if (MDOC_BODY != n->type)
+ else if (n->type != ROFFT_BODY)
return(1);
- if (FONT_Em == n->norm->Bf.font)
+ if (FONT_Em == n->norm->Bf.font)
PAIR_CLASS_INIT(&tag[0], "emph");
- else if (FONT_Sy == n->norm->Bf.font)
+ else if (FONT_Sy == n->norm->Bf.font)
PAIR_CLASS_INIT(&tag[0], "symb");
- else if (FONT_Li == n->norm->Bf.font)
+ 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.
+ * accept block children.
*/
bufinit(h);
bufcat_style(h, "display", "inline");
return(1);
}
-
-/* ARGSUSED */
static int
mdoc_ms_pre(MDOC_ARGS)
{
return(1);
}
-
-/* ARGSUSED */
static int
mdoc_igndelim_pre(MDOC_ARGS)
{
return(1);
}
-
-/* ARGSUSED */
static void
mdoc_pf_post(MDOC_ARGS)
{
- 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;
- if (MDOC_BLOCK != n->type)
+ if (n->type != ROFFT_BLOCK)
return(1);
if (n->prev && SEC_SEE_ALSO == n->sec)
- print_otag(h, TAG_P, 0, NULL);
+ 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)
{
return(1);
}
-
-/* ARGSUSED */
static int
mdoc__x_pre(MDOC_ARGS)
{
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:
return(1);
}
-
-/* ARGSUSED */
static void
mdoc__x_post(MDOC_ARGS)
{
print_text(h, n->next ? "," : ".");
}
-
-/* ARGSUSED */
static int
mdoc_bk_pre(MDOC_ARGS)
{
switch (n->type) {
- case (MDOC_BLOCK):
+ case ROFFT_BLOCK:
break;
- case (MDOC_HEAD):
+ case ROFFT_HEAD:
return(0);
- case (MDOC_BODY):
+ case ROFFT_BODY:
if (n->parent->args || 0 == n->prev->nchild)
h->flags |= HTML_PREKEEP;
break;
return(1);
}
-
-/* ARGSUSED */
static void
mdoc_bk_post(MDOC_ARGS)
{
- if (MDOC_BODY == n->type)
+ if (n->type == ROFFT_BODY)
h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
}
-
-/* ARGSUSED */
static int
mdoc_quote_pre(MDOC_ARGS)
{
struct htmlpair tag;
- if (MDOC_BODY != n->type)
+ if (n->type != ROFFT_BODY)
return(1);
switch (n->tok) {
- case (MDOC_Ao):
+ case MDOC_Ao:
/* FALLTHROUGH */
- case (MDOC_Aq):
- print_text(h, "\\(la");
+ case MDOC_Aq:
+ print_text(h, n->nchild == 1 &&
+ n->child->tok == MDOC_Mt ? "<" : "\\(la");
break;
- case (MDOC_Bro):
+ case MDOC_Bro:
/* FALLTHROUGH */
- case (MDOC_Brq):
+ case MDOC_Brq:
print_text(h, "\\(lC");
break;
- case (MDOC_Bo):
+ case MDOC_Bo:
/* FALLTHROUGH */
- case (MDOC_Bq):
+ case MDOC_Bq:
print_text(h, "\\(lB");
break;
- case (MDOC_Oo):
+ case MDOC_Oo:
/* FALLTHROUGH */
- case (MDOC_Op):
+ 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_Do):
+ 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):
+ case MDOC_Dq:
/* FALLTHROUGH */
- case (MDOC_Qo):
+ case MDOC_Qo:
/* FALLTHROUGH */
- case (MDOC_Qq):
+ case MDOC_Qq:
print_text(h, "\\(lq");
break;
- case (MDOC_Po):
+ case MDOC_Po:
/* FALLTHROUGH */
- case (MDOC_Pq):
+ case MDOC_Pq:
print_text(h, "(");
break;
- case (MDOC_Ql):
- /* FALLTHROUGH */
- case (MDOC_So):
+ 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):
+ case MDOC_Sq:
print_text(h, "\\(oq");
break;
default:
return(1);
}
-
-/* ARGSUSED */
static void
mdoc_quote_post(MDOC_ARGS)
{
- if (MDOC_BODY != n->type)
+ if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
return;
h->flags |= HTML_NOSPACE;
switch (n->tok) {
- case (MDOC_Ao):
+ case MDOC_Ao:
/* FALLTHROUGH */
- case (MDOC_Aq):
- print_text(h, "\\(ra");
+ case MDOC_Aq:
+ print_text(h, n->nchild == 1 &&
+ n->child->tok == MDOC_Mt ? ">" : "\\(ra");
break;
- case (MDOC_Bro):
+ case MDOC_Bro:
/* FALLTHROUGH */
- case (MDOC_Brq):
+ case MDOC_Brq:
print_text(h, "\\(rC");
break;
- case (MDOC_Oo):
+ case MDOC_Oo:
/* FALLTHROUGH */
- case (MDOC_Op):
+ case MDOC_Op:
/* FALLTHROUGH */
- case (MDOC_Bo):
+ case MDOC_Bo:
/* FALLTHROUGH */
- case (MDOC_Bq):
+ case MDOC_Bq:
print_text(h, "\\(rB");
break;
- case (MDOC_Qo):
+ 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):
+ case MDOC_Qq:
/* FALLTHROUGH */
- case (MDOC_Do):
+ case MDOC_Do:
/* FALLTHROUGH */
- case (MDOC_Dq):
+ case MDOC_Dq:
print_text(h, "\\(rq");
break;
- case (MDOC_Po):
+ case MDOC_Po:
/* FALLTHROUGH */
- case (MDOC_Pq):
+ case MDOC_Pq:
print_text(h, ")");
break;
- case (MDOC_Ql):
+ case MDOC_Ql:
/* FALLTHROUGH */
- case (MDOC_So):
+ case MDOC_So:
/* FALLTHROUGH */
- case (MDOC_Sq):
- print_text(h, "\\(aq");
+ case MDOC_Sq:
+ print_text(h, "\\(cq");
break;
default:
abort();
}
}
+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