-/* $Id: mdoc_html.c,v 1.4 2009/09/24 09:20:02 kristaps Exp $ */
+/* $Id: mdoc_html.c,v 1.328 2019/03/01 10:57:18 schwarze Exp $ */
/*
- * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se>
+ * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
+ * Copyright (c) 2014-2019 Ingo Schwarze <schwarze@openbsd.org>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* 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.
*/
+#include "config.h"
+
#include <sys/types.h>
-#include <sys/queue.h>
#include <assert.h>
#include <ctype.h>
-#include <err.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
-#include "html.h"
+#include "mandoc_aux.h"
+#include "mandoc.h"
+#include "roff.h"
#include "mdoc.h"
+#include "out.h"
+#include "html.h"
+#include "main.h"
-#define INDENT 5
-#define HALFINDENT 3
-
-#define MDOC_ARGS const struct mdoc_meta *m, \
- const struct mdoc_node *n, \
- struct html *h
-#define MAN_ARGS const struct man_meta *m, \
- const struct man_node *n, \
+#define MDOC_ARGS const struct roff_meta *meta, \
+ struct roff_node *n, \
struct html *h
-struct htmlmdoc {
+#ifndef MIN
+#define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
+#endif
+
+struct mdoc_html_act {
int (*pre)(MDOC_ARGS);
void (*post)(MDOC_ARGS);
};
-static void print_mdoc(MDOC_ARGS);
-static void print_mdoc_head(MDOC_ARGS);
+static char *cond_id(const struct roff_node *);
+static void print_mdoc_head(const struct roff_meta *,
+ struct html *);
static void print_mdoc_node(MDOC_ARGS);
static void print_mdoc_nodelist(MDOC_ARGS);
+static void synopsis_pre(struct html *,
+ const struct roff_node *);
-static int a2width(const char *);
-static int a2offs(const char *);
-static int a2list(const struct mdoc_node *);
-
-static void mdoc_root_post(MDOC_ARGS);
-static int mdoc_root_pre(MDOC_ARGS);
-static int mdoc_tbl_pre(MDOC_ARGS, int);
-static int mdoc_tbl_block_pre(MDOC_ARGS, int, int, int, int);
-static int mdoc_tbl_body_pre(MDOC_ARGS, int, int);
-static int mdoc_tbl_head_pre(MDOC_ARGS, int, int);
+static void mdoc_root_post(const struct roff_meta *,
+ struct html *);
+static int mdoc_root_pre(const struct roff_meta *,
+ struct html *);
+static void mdoc__x_post(MDOC_ARGS);
+static int mdoc__x_pre(MDOC_ARGS);
+static int mdoc_abort_pre(MDOC_ARGS);
static int mdoc_ad_pre(MDOC_ARGS);
static int mdoc_an_pre(MDOC_ARGS);
-static void mdoc_aq_post(MDOC_ARGS);
-static int mdoc_aq_pre(MDOC_ARGS);
+static int mdoc_ap_pre(MDOC_ARGS);
static int mdoc_ar_pre(MDOC_ARGS);
static int mdoc_bd_pre(MDOC_ARGS);
-static void mdoc_bl_post(MDOC_ARGS);
+static int mdoc_bf_pre(MDOC_ARGS);
+static void mdoc_bk_post(MDOC_ARGS);
+static int mdoc_bk_pre(MDOC_ARGS);
static int mdoc_bl_pre(MDOC_ARGS);
-static 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_bx_pre(MDOC_ARGS);
static int mdoc_cd_pre(MDOC_ARGS);
+static int mdoc_cm_pre(MDOC_ARGS);
static int mdoc_d1_pre(MDOC_ARGS);
-static 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_pre(MDOC_ARGS);
+static int mdoc_lb_pre(MDOC_ARGS);
+static int mdoc_li_pre(MDOC_ARGS);
static int mdoc_lk_pre(MDOC_ARGS);
static int mdoc_mt_pre(MDOC_ARGS);
+static int mdoc_ms_pre(MDOC_ARGS);
static int mdoc_nd_pre(MDOC_ARGS);
static int mdoc_nm_pre(MDOC_ARGS);
+static int mdoc_no_pre(MDOC_ARGS);
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_pq_post(MDOC_ARGS);
-static int mdoc_pq_pre(MDOC_ARGS);
-static void mdoc_qq_post(MDOC_ARGS);
-static int mdoc_qq_pre(MDOC_ARGS);
-static int mdoc_rv_pre(MDOC_ARGS);
+static void mdoc_pf_post(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_sh_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_skip_pre(MDOC_ARGS);
+static int mdoc_sm_pre(MDOC_ARGS);
static int mdoc_ss_pre(MDOC_ARGS);
+static int mdoc_st_pre(MDOC_ARGS);
static int mdoc_sx_pre(MDOC_ARGS);
+static int mdoc_sy_pre(MDOC_ARGS);
static int mdoc_va_pre(MDOC_ARGS);
static int mdoc_vt_pre(MDOC_ARGS);
static int mdoc_xr_pre(MDOC_ARGS);
static int mdoc_xx_pre(MDOC_ARGS);
-#ifdef __linux__
-extern size_t strlcpy(char *, const char *, size_t);
-extern size_t strlcat(char *, const char *, size_t);
-#endif
-
-static const struct htmlmdoc mdocs[MDOC_MAX] = {
- {NULL, NULL}, /* Ap */
+static const struct mdoc_html_act mdoc_html_acts[MDOC_MAX - MDOC_Dd] = {
{NULL, NULL}, /* Dd */
{NULL, NULL}, /* Dt */
{NULL, NULL}, /* Os */
{mdoc_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_ap_pre, NULL}, /* Ap */
{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_cm_pre, NULL}, /* Cm */
+ {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 */
- {NULL, NULL}, /* Li */
- {mdoc_nd_pre, NULL}, /* Nd */
- {mdoc_nm_pre, NULL}, /* Nm */
- {mdoc_op_pre, mdoc_op_post}, /* Op */
- {NULL, NULL}, /* Ot */
+ {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_quote_pre, mdoc_quote_post}, /* Op */
+ {mdoc_abort_pre, NULL}, /* Ot */
{mdoc_pa_pre, NULL}, /* Pa */
- {mdoc_rv_pre, NULL}, /* Rv */
- {NULL, NULL}, /* St */
+ {mdoc_ex_pre, NULL}, /* Rv */
+ {mdoc_st_pre, NULL}, /* St */
{mdoc_va_pre, NULL}, /* Va */
- {mdoc_vt_pre, NULL}, /* Vt */
+ {mdoc_vt_pre, NULL}, /* Vt */
{mdoc_xr_pre, NULL}, /* Xr */
- {NULL, NULL}, /* %A */
- {NULL, NULL}, /* %B */
- {NULL, NULL}, /* %D */
- {NULL, NULL}, /* %I */
- {NULL, NULL}, /* %J */
- {NULL, NULL}, /* %N */
- {NULL, NULL}, /* %O */
- {NULL, NULL}, /* %P */
- {NULL, NULL}, /* %R */
- {NULL, NULL}, /* %T */
- {NULL, NULL}, /* %V */
+ {mdoc__x_pre, mdoc__x_post}, /* %A */
+ {mdoc__x_pre, mdoc__x_post}, /* %B */
+ {mdoc__x_pre, mdoc__x_post}, /* %D */
+ {mdoc__x_pre, mdoc__x_post}, /* %I */
+ {mdoc__x_pre, mdoc__x_post}, /* %J */
+ {mdoc__x_pre, mdoc__x_post}, /* %N */
+ {mdoc__x_pre, mdoc__x_post}, /* %O */
+ {mdoc__x_pre, mdoc__x_post}, /* %P */
+ {mdoc__x_pre, mdoc__x_post}, /* %R */
+ {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 */
- {NULL, NULL}, /* At */
+ {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
+ {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
+ {mdoc_xx_pre, NULL}, /* At */
{NULL, NULL}, /* Bc */
- {NULL, 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_xx_pre, NULL}, /* Bx */
+ {mdoc_skip_pre, NULL}, /* Db */
{NULL, NULL}, /* Dc */
- {mdoc_dq_pre, mdoc_dq_post}, /* Do */
- {mdoc_dq_pre, mdoc_dq_post}, /* Dq */
- {NULL, NULL}, /* Ec */
+ {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 */
- {NULL, NULL}, /* Ms */
- {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 */
- {NULL, NULL}, /* 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_qq_pre, mdoc_qq_post}, /* Qo */
- {mdoc_qq_pre, mdoc_qq_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 */
- {NULL, NULL}, /* Rs */
+ {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 */
+ {mdoc_quote_pre, mdoc_quote_post}, /* So */
+ {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
+ {mdoc_sm_pre, NULL}, /* Sm */
{mdoc_sx_pre, NULL}, /* Sx */
- {NULL, NULL}, /* Sy */
+ {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 */
{NULL, NULL}, /* Bt */
{NULL, NULL}, /* Hf */
- {NULL, NULL}, /* Fr */
+ {mdoc_em_pre, NULL}, /* Fr */
{NULL, NULL}, /* Ud */
- {NULL, 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 */
- {NULL, NULL}, /* %C */
- {NULL, NULL}, /* Es */ /* TODO */
- {NULL, NULL}, /* En */ /* TODO */
- {mdoc_xx_pre, NULL}, /* Dx */
- {NULL, NULL}, /* %Q */
- {mdoc_sp_pre, NULL}, /* br */
- {mdoc_sp_pre, NULL}, /* sp */
+ {mdoc_lb_pre, NULL}, /* Lb */
+ {mdoc_abort_pre, NULL}, /* Lp */
+ {mdoc_lk_pre, NULL}, /* Lk */
+ {mdoc_mt_pre, NULL}, /* Mt */
+ {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
+ {mdoc_quote_pre, mdoc_quote_post}, /* 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__x_pre, mdoc__x_post}, /* %U */
+ {NULL, NULL}, /* Ta */
};
-static char buf[BUFSIZ]; /* XXX */
-
-#define bufcat(x) (void)strlcat(buf, (x), BUFSIZ)
-#define bufinit() buf[0] = 0
-#define buffmt(...) (void)snprintf(buf, BUFSIZ - 1, __VA_ARGS__)
-
-void
-html_mdoc(void *arg, const struct mdoc *m)
-{
- struct html *h;
- struct tag *t;
-
- h = (struct html *)arg;
-
- print_gen_doctype(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 int
-a2list(const struct mdoc_node *n)
-{
- int i;
-
- assert(MDOC_BLOCK == n->type && MDOC_Bl == n->tok);
- assert(n->args);
-
- for (i = 0; i < (int)n->args->argc; i++)
- switch (n->args->argv[i].arg) {
- case (MDOC_Enum):
- /* FALLTHROUGH */
- case (MDOC_Dash):
- /* FALLTHROUGH */
- case (MDOC_Hyphen):
- /* FALLTHROUGH */
- case (MDOC_Bullet):
- /* FALLTHROUGH */
- case (MDOC_Tag):
- /* FALLTHROUGH */
- case (MDOC_Hang):
- /* FALLTHROUGH */
- case (MDOC_Inset):
- /* FALLTHROUGH */
- case (MDOC_Diag):
- /* FALLTHROUGH */
- case (MDOC_Item):
- /* FALLTHROUGH */
- case (MDOC_Column):
- /* FALLTHROUGH */
- case (MDOC_Ohang):
- return(n->args->argv[i].arg);
- default:
- break;
- }
-
- abort();
- /* NOTREACHED */
-}
-
-
-static int
-a2width(const char *p)
-{
- int i, len;
-
- if (0 == (len = (int)strlen(p)))
- return(0);
- for (i = 0; i < len - 1; i++)
- if ( ! isdigit((u_char)p[i]))
- break;
-
- if (i == len - 1)
- if ('n' == p[len - 1] || 'm' == p[len - 1])
- return(atoi(p) + 2);
-
- return(len + 2);
-}
-
-static int
-a2offs(const char *p)
+/*
+ * See the same function in mdoc_term.c for documentation.
+ */
+static void
+synopsis_pre(struct html *h, const struct roff_node *n)
{
- int len, i;
- if (0 == strcmp(p, "left"))
- return(0);
- if (0 == strcmp(p, "indent"))
- return(INDENT + 1);
- if (0 == strcmp(p, "indent-two"))
- return((INDENT + 1) * 2);
+ if (NULL == n->prev || ! (NODE_SYNPRETTY & n->flags))
+ return;
- if (0 == (len = (int)strlen(p)))
- return(0);
+ if (n->prev->tok == n->tok &&
+ MDOC_Fo != n->tok &&
+ MDOC_Ft != n->tok &&
+ MDOC_Fn != n->tok) {
+ print_otag(h, TAG_BR, "");
+ return;
+ }
- for (i = 0; i < len - 1; i++)
- if ( ! isdigit((u_char)p[i]))
+ switch (n->prev->tok) {
+ case MDOC_Fd:
+ case MDOC_Fn:
+ case MDOC_Fo:
+ case MDOC_In:
+ case MDOC_Vt:
+ break;
+ case MDOC_Ft:
+ if (n->tok != MDOC_Fn && n->tok != MDOC_Fo)
break;
-
- if (i == len - 1)
- if ('n' == p[len - 1] || 'm' == p[len - 1])
- return(atoi(p));
-
- return(len);
+ /* FALLTHROUGH */
+ default:
+ print_otag(h, TAG_BR, "");
+ return;
+ }
+ html_close_paragraph(h);
+ print_otag(h, TAG_P, "c", "Pp");
}
-
-static void
-print_mdoc(MDOC_ARGS)
+void
+html_mdoc(void *arg, const struct roff_meta *mdoc)
{
- struct tag *t;
- struct htmlpair tag;
-
- 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);
+ struct html *h;
+ struct roff_node *n;
+ struct tag *t;
- tag.key = ATTR_CLASS;
- tag.val = "body";
- print_otag(h, TAG_DIV, 1, &tag);
+ h = (struct html *)arg;
+ n = mdoc->first->child;
+
+ if ((h->oflags & HTML_FRAGMENT) == 0) {
+ print_gen_decls(h);
+ print_otag(h, TAG_HTML, "");
+ if (n != NULL && n->type == ROFFT_COMMENT)
+ print_gen_comment(h, n);
+ t = print_otag(h, TAG_HEAD, "");
+ print_mdoc_head(mdoc, h);
+ print_tagq(h, t);
+ print_otag(h, TAG_BODY, "");
+ }
- print_mdoc_nodelist(m, n, h);
+ mdoc_root_pre(mdoc, h);
+ t = print_otag(h, TAG_DIV, "c", "manual-text");
+ print_mdoc_nodelist(mdoc, n, h);
print_tagq(h, t);
+ mdoc_root_post(mdoc, h);
+ print_tagq(h, NULL);
}
-
-/* ARGSUSED */
static void
-print_mdoc_head(MDOC_ARGS)
+print_mdoc_head(const struct roff_meta *meta, struct html *h)
{
- char b[BUFSIZ];
+ char *cp;
print_gen_head(h);
- (void)snprintf(b, BUFSIZ - 1,
- "%s(%d)", m->title, m->msec);
-
- if (m->arch) {
- (void)strlcat(b, " (", BUFSIZ);
- (void)strlcat(b, m->arch, BUFSIZ);
- (void)strlcat(b, ")", BUFSIZ);
- }
+ if (meta->arch != NULL && meta->msec != NULL)
+ mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
+ meta->msec, meta->arch);
+ else if (meta->msec != NULL)
+ mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
+ else if (meta->arch != NULL)
+ mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
+ else
+ cp = mandoc_strdup(meta->title);
- print_otag(h, TAG_TITLE, 0, NULL);
- print_text(h, b);
+ print_otag(h, TAG_TITLE, "");
+ print_text(h, cp);
+ free(cp);
}
-
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)
{
- int child;
struct tag *t;
+ int child;
- child = 1;
- t = SLIST_FIRST(&h->tags);
+ if (n->type == ROFFT_COMMENT || n->flags & NODE_NOPRT)
+ return;
- bufinit();
+ html_fillmode(h, n->flags & NODE_NOFILL ? ROFF_nf : ROFF_fi);
+ child = 1;
+ n->flags &= ~NODE_ENDED;
switch (n->type) {
- case (MDOC_ROOT):
- child = mdoc_root_pre(m, n, h);
- break;
- case (MDOC_TEXT):
+ case ROFFT_TEXT:
+ t = h->tag;
+ t->refcnt++;
+
+ /* 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 == ' ' && n->flags & NODE_LINE &&
+ (h->flags & HTML_NONEWLINE) == 0 &&
+ (n->flags & NODE_NOFILL) == 0)
+ print_otag(h, TAG_BR, "");
+ if (NODE_DELIMC & n->flags)
+ h->flags |= HTML_NOSPACE;
print_text(h, n->string);
+ if (NODE_DELIMO & n->flags)
+ h->flags |= HTML_NOSPACE;
break;
+ case ROFFT_EQN:
+ t = h->tag;
+ t->refcnt++;
+ 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);
+ assert(h->tblt == NULL);
+ t = h->tag;
+ t->refcnt++;
+ if (n->tok < ROFF_MAX) {
+ roff_html_pre(h, n);
+ t->refcnt--;
+ print_stagq(h, t);
+ return;
+ }
+ assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX);
+ if (mdoc_html_acts[n->tok - MDOC_Dd].pre != NULL &&
+ (n->end == ENDBODY_NOT || n->child != NULL))
+ child = (*mdoc_html_acts[n->tok - MDOC_Dd].pre)(meta,
+ n, h);
break;
}
- if (child && n->child)
- print_mdoc_nodelist(m, n->child, h);
+ if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
+ h->flags &= ~HTML_KEEP;
+ h->flags |= HTML_PREKEEP;
+ }
+
+ if (child && n->child != NULL)
+ print_mdoc_nodelist(meta, n->child, h);
+ t->refcnt--;
print_stagq(h, t);
- bufinit();
-
switch (n->type) {
- case (MDOC_ROOT):
- mdoc_root_post(m, n, h);
- break;
- case (MDOC_TEXT):
+ case ROFFT_TEXT:
+ case ROFFT_EQN:
break;
default:
- if (mdocs[n->tok].post)
- (*mdocs[n->tok].post)(m, n, h);
+ if (mdoc_html_acts[n->tok - MDOC_Dd].post == NULL ||
+ n->flags & NODE_ENDED)
+ break;
+ (*mdoc_html_acts[n->tok - MDOC_Dd].post)(meta, n, h);
+ if (n->end != ENDBODY_NOT)
+ n->body->flags |= NODE_ENDED;
break;
}
-}
+ if (n->flags & NODE_NOFILL &&
+ (n->next == NULL || n->next->flags & NODE_LINE)) {
+ h->col++;
+ print_endline(h);
+ }
+}
-/* ARGSUSED */
static void
-mdoc_root_post(MDOC_ARGS)
+mdoc_root_post(const struct roff_meta *meta, struct html *h)
{
- struct tm tm;
- struct htmlpair tag[2];
struct tag *t, *tt;
- char b[BUFSIZ];
-
- (void)localtime_r(&m->date, &tm);
- if (0 == strftime(b, BUFSIZ - 1, "%B %e, %Y", &tm))
- err(EXIT_FAILURE, "strftime");
+ t = print_otag(h, TAG_TABLE, "c", "foot");
+ tt = print_otag(h, TAG_TR, "");
- tag[0].key = ATTR_CLASS;
- tag[0].val = "footer";
- tag[1].key = ATTR_STYLE;
- tag[1].val = "width: 100%;";
- t = print_otag(h, TAG_TABLE, 2, tag);
- tt = print_otag(h, TAG_TR, 0, NULL);
-
- tag[0].key = ATTR_STYLE;
- tag[0].val = "width: 50%;";
- print_otag(h, TAG_TD, 1, tag);
- print_text(h, b);
+ print_otag(h, TAG_TD, "c", "foot-date");
+ print_text(h, meta->date);
print_stagq(h, tt);
- tag[0].key = ATTR_STYLE;
- tag[0].val = "width: 50%; text-align: right;";
- print_otag(h, TAG_TD, 1, tag);
- print_text(h, m->os);
+ print_otag(h, TAG_TD, "c", "foot-os");
+ print_text(h, meta->os);
print_tagq(h, t);
}
-
-/* ARGSUSED */
static int
-mdoc_root_pre(MDOC_ARGS)
+mdoc_root_pre(const struct roff_meta *meta, struct html *h)
{
- struct htmlpair tag[2];
struct tag *t, *tt;
- char b[BUFSIZ], title[BUFSIZ];
+ char *volume, *title;
- (void)strlcpy(b, m->vol, BUFSIZ);
-
- if (m->arch) {
- (void)strlcat(b, " (", BUFSIZ);
- (void)strlcat(b, m->arch, BUFSIZ);
- (void)strlcat(b, ")", BUFSIZ);
- }
+ if (NULL == meta->arch)
+ volume = mandoc_strdup(meta->vol);
+ else
+ mandoc_asprintf(&volume, "%s (%s)",
+ meta->vol, meta->arch);
- (void)snprintf(title, BUFSIZ - 1,
- "%s(%d)", m->title, m->msec);
+ if (NULL == meta->msec)
+ title = mandoc_strdup(meta->title);
+ else
+ mandoc_asprintf(&title, "%s(%s)",
+ meta->title, meta->msec);
- tag[0].key = ATTR_CLASS;
- tag[0].val = "header";
- tag[1].key = ATTR_STYLE;
- tag[1].val = "width: 100%;";
- t = print_otag(h, TAG_TABLE, 2, tag);
- tt = print_otag(h, TAG_TR, 0, NULL);
+ t = print_otag(h, TAG_TABLE, "c", "head");
+ tt = print_otag(h, TAG_TR, "");
- tag[0].key = ATTR_STYLE;
- tag[0].val = "width: 33%;";
- print_otag(h, TAG_TD, 1, tag);
+ print_otag(h, TAG_TD, "c", "head-ltitle");
print_text(h, title);
print_stagq(h, tt);
- tag[0].key = ATTR_STYLE;
- tag[0].val = "width: 33%; text-align: center;";
- print_otag(h, TAG_TD, 1, tag);
- print_text(h, b);
+ print_otag(h, TAG_TD, "c", "head-vol");
+ print_text(h, volume);
print_stagq(h, tt);
- tag[0].key = ATTR_STYLE;
- tag[0].val = "width: 33%; text-align: right;";
- print_otag(h, TAG_TD, 1, tag);
+ print_otag(h, TAG_TD, "c", "head-rtitle");
print_text(h, title);
print_tagq(h, t);
- return(1);
+ free(title);
+ free(volume);
+ return 1;
}
+static char *
+cond_id(const struct roff_node *n)
+{
+ if (n->child != NULL &&
+ n->child->type == ROFFT_TEXT &&
+ (n->prev == NULL ||
+ (n->prev->type == ROFFT_TEXT &&
+ strcmp(n->prev->string, "|") == 0)) &&
+ (n->parent->tok == MDOC_It ||
+ (n->parent->tok == MDOC_Xo &&
+ n->parent->parent->prev == NULL &&
+ n->parent->parent->parent->tok == MDOC_It)))
+ return html_make_id(n, 1);
+ return NULL;
+}
-/* ARGSUSED */
static int
mdoc_sh_pre(MDOC_ARGS)
{
- struct htmlpair tag[2];
- const struct mdoc_node *nn;
+ struct roff_node *sn, *subn;
+ struct tag *t, *tsec, *tsub;
+ char *id;
+ int sc;
- if (MDOC_HEAD == n->type) {
- tag[0].key = ATTR_CLASS;
- tag[0].val = "sec-head";
- print_otag(h, TAG_DIV, 1, tag);
- print_otag(h, TAG_SPAN, 1, tag);
-
- for (nn = n->child; nn; nn = nn->next) {
- bufcat(nn->string);
- if (nn->next)
- bufcat(" ");
+ switch (n->type) {
+ case ROFFT_BLOCK:
+ html_close_paragraph(h);
+ if ((h->oflags & HTML_TOC) == 0 ||
+ h->flags & HTML_TOCDONE ||
+ n->sec <= SEC_SYNOPSIS) {
+ print_otag(h, TAG_SECTION, "c", "Sh");
+ break;
}
- tag[0].key = ATTR_NAME;
- tag[0].val = buf;
- print_otag(h, TAG_A, 1, tag);
- return(1);
- } else if (MDOC_BLOCK == n->type) {
- tag[0].key = ATTR_CLASS;
- tag[0].val = "sec-block";
-
- if (n->prev && NULL == n->prev->body->child) {
- print_otag(h, TAG_DIV, 1, tag);
- return(1);
+ h->flags |= HTML_TOCDONE;
+ sc = 0;
+ for (sn = n->next; sn != NULL; sn = sn->next)
+ if (sn->sec == SEC_CUSTOM)
+ if (++sc == 2)
+ break;
+ if (sc < 2)
+ break;
+ t = print_otag(h, TAG_H1, "c", "Sh");
+ print_text(h, "TABLE OF CONTENTS");
+ print_tagq(h, t);
+ t = print_otag(h, TAG_UL, "c", "Bl-compact");
+ for (sn = n; sn != NULL; sn = sn->next) {
+ tsec = print_otag(h, TAG_LI, "");
+ id = html_make_id(sn->head, 0);
+ tsub = print_otag(h, TAG_A, "hR", id);
+ free(id);
+ print_mdoc_nodelist(meta, sn->head->child, h);
+ print_tagq(h, tsub);
+ tsub = NULL;
+ for (subn = sn->body->child; subn != NULL;
+ subn = subn->next) {
+ if (subn->tok != MDOC_Ss)
+ continue;
+ id = html_make_id(subn->head, 0);
+ if (id == NULL)
+ continue;
+ if (tsub == NULL)
+ print_otag(h, TAG_UL,
+ "c", "Bl-compact");
+ tsub = print_otag(h, TAG_LI, "");
+ print_otag(h, TAG_A, "hR", id);
+ free(id);
+ print_mdoc_nodelist(meta,
+ subn->head->child, h);
+ print_tagq(h, tsub);
+ }
+ print_tagq(h, tsec);
}
-
- bufcat("margin-top: 1em;");
- if (NULL == n->next)
- bufcat("margin-bottom: 1em;");
-
- tag[1].key = ATTR_STYLE;
- tag[1].val = buf;
-
- print_otag(h, TAG_DIV, 2, tag);
- return(1);
+ print_tagq(h, t);
+ print_otag(h, TAG_SECTION, "c", "Sh");
+ break;
+ case ROFFT_HEAD:
+ id = html_make_id(n, 1);
+ print_otag(h, TAG_H1, "ci", "Sh", id);
+ if (id != NULL)
+ print_otag(h, TAG_A, "chR", "permalink", id);
+ break;
+ case ROFFT_BODY:
+ if (n->sec == SEC_AUTHORS)
+ h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
+ break;
+ default:
+ break;
}
-
- buffmt("margin-left: %dem;", INDENT);
-
- tag[0].key = ATTR_CLASS;
- tag[0].val = "sec-body";
- tag[1].key = ATTR_STYLE;
- tag[1].val = buf;
-
- print_otag(h, TAG_DIV, 2, tag);
- return(1);
+ return 1;
}
-
-/* ARGSUSED */
static int
mdoc_ss_pre(MDOC_ARGS)
{
- struct htmlpair tag[2];
- int i;
- const struct mdoc_node *nn;
-
- i = 0;
-
- if (MDOC_BODY == n->type) {
- tag[i].key = ATTR_CLASS;
- tag[i++].val = "ssec-body";
- if (n->parent->next && n->child) {
- bufcat("margin-bottom: 1em;");
- tag[i].key = ATTR_STYLE;
- tag[i++].val = buf;
- }
- print_otag(h, TAG_DIV, i, tag);
- return(1);
- } else if (MDOC_BLOCK == n->type) {
- tag[i].key = ATTR_CLASS;
- tag[i++].val = "ssec-block";
- if (n->prev) {
- bufcat("margin-top: 1em;");
- tag[i].key = ATTR_STYLE;
- tag[i++].val = buf;
- }
- print_otag(h, TAG_DIV, i, tag);
- return(1);
- }
+ char *id;
- buffmt("margin-left: -%dem;", INDENT - HALFINDENT);
-
- tag[0].key = ATTR_CLASS;
- tag[0].val = "ssec-head";
- tag[1].key = ATTR_STYLE;
- tag[1].val = buf;
-
- print_otag(h, TAG_DIV, 2, tag);
- print_otag(h, TAG_SPAN, 1, tag);
-
- bufinit();
- for (nn = n->child; nn; nn = nn->next) {
- bufcat(nn->string);
- if (nn->next)
- bufcat(" ");
+ switch (n->type) {
+ case ROFFT_BLOCK:
+ html_close_paragraph(h);
+ print_otag(h, TAG_SECTION, "c", "Ss");
+ return 1;
+ case ROFFT_HEAD:
+ break;
+ case ROFFT_BODY:
+ return 1;
+ default:
+ abort();
}
- tag[0].key = ATTR_NAME;
- tag[0].val = buf;
- print_otag(h, TAG_A, 1, tag);
- return(1);
+ id = html_make_id(n, 1);
+ print_otag(h, TAG_H2, "ci", "Ss", id);
+ if (id != NULL)
+ print_otag(h, TAG_A, "chR", "permalink", id);
+ return 1;
}
-
-/* ARGSUSED */
static int
mdoc_fl_pre(MDOC_ARGS)
{
- struct htmlpair tag;
+ char *id;
- tag.key = ATTR_CLASS;
- tag.val = "flag";
+ if ((id = cond_id(n)) != NULL)
+ print_otag(h, TAG_A, "chR", "permalink", id);
+ print_otag(h, TAG_CODE, "ci", "Fl", id);
- print_otag(h, TAG_SPAN, 1, &tag);
- if (MDOC_Fl == n->tok) {
- print_text(h, "\\-");
+ print_text(h, "\\-");
+ if (!(n->child == NULL &&
+ (n->next == NULL ||
+ n->next->type == ROFFT_TEXT ||
+ n->next->flags & NODE_LINE)))
h->flags |= HTML_NOSPACE;
- }
- return(1);
-}
-
-
-/* ARGSUSED */
-static int
-mdoc_nd_pre(MDOC_ARGS)
-{
- struct htmlpair tag;
- if (MDOC_BODY != n->type)
- return(1);
-
- /* XXX - this can contain block elements! */
- print_text(h, "\\(em");
- tag.key = ATTR_CLASS;
- tag.val = "desc-body";
- print_otag(h, TAG_SPAN, 1, &tag);
- return(1);
+ return 1;
}
-
-/* ARGSUSED */
static int
-mdoc_op_pre(MDOC_ARGS)
+mdoc_cm_pre(MDOC_ARGS)
{
- struct htmlpair tag;
-
- if (MDOC_BODY != n->type)
- return(1);
+ char *id;
- /* XXX - this can contain block elements! */
- print_text(h, "\\(lB");
- h->flags |= HTML_NOSPACE;
- tag.key = ATTR_CLASS;
- tag.val = "opt";
- print_otag(h, TAG_SPAN, 1, &tag);
- return(1);
+ if ((id = cond_id(n)) != NULL)
+ print_otag(h, TAG_A, "chR", "permalink", id);
+ print_otag(h, TAG_CODE, "ci", "Cm", id);
+ return 1;
}
-
-/* ARGSUSED */
-static void
-mdoc_op_post(MDOC_ARGS)
+static int
+mdoc_nd_pre(MDOC_ARGS)
{
-
- if (MDOC_BODY != n->type)
- return;
- h->flags |= HTML_NOSPACE;
- print_text(h, "\\(rB");
+ switch (n->type) {
+ case ROFFT_BLOCK:
+ html_close_paragraph(h);
+ return 1;
+ case ROFFT_HEAD:
+ return 0;
+ case ROFFT_BODY:
+ break;
+ default:
+ abort();
+ }
+ print_text(h, "\\(em");
+ /* Cannot use TAG_SPAN because it may contain blocks. */
+ print_otag(h, TAG_DIV, "c", "Nd");
+ return 1;
}
-
static int
mdoc_nm_pre(MDOC_ARGS)
{
- struct htmlpair tag;
-
- if ( ! (HTML_NEWLINE & h->flags))
- if (SEC_SYNOPSIS == n->sec) {
- tag.key = ATTR_STYLE;
- tag.val = "clear: both;";
- print_otag(h, TAG_BR, 1, &tag);
- }
-
- tag.key = ATTR_CLASS;
- tag.val = "name";
-
- print_otag(h, TAG_SPAN, 1, &tag);
- if (NULL == n->child)
- print_text(h, m->name);
-
- return(1);
+ switch (n->type) {
+ case ROFFT_BLOCK:
+ break;
+ case ROFFT_HEAD:
+ print_otag(h, TAG_TD, "");
+ /* FALLTHROUGH */
+ case ROFFT_ELEM:
+ print_otag(h, TAG_CODE, "c", "Nm");
+ return 1;
+ case ROFFT_BODY:
+ print_otag(h, TAG_TD, "");
+ return 1;
+ default:
+ abort();
+ }
+ html_close_paragraph(h);
+ synopsis_pre(h, n);
+ print_otag(h, TAG_TABLE, "c", "Nm");
+ print_otag(h, TAG_TR, "");
+ return 1;
}
-
-/* ARGSUSED */
static int
mdoc_xr_pre(MDOC_ARGS)
{
- struct htmlpair tag[2];
- const char *name, *sec;
- const struct mdoc_node *nn;
-
- nn = n->child;
- name = nn && nn->string ? nn->string : "";
- nn = nn ? nn->next : NULL;
- sec = nn && nn->string ? nn->string : "";
+ if (NULL == n->child)
+ return 0;
- buffmt("%s%s%s.html", name, name && sec ? "." : "", sec);
+ if (h->base_man1)
+ print_otag(h, TAG_A, "chM", "Xr",
+ n->child->string, n->child->next == NULL ?
+ NULL : n->child->next->string);
+ else
+ print_otag(h, TAG_A, "c", "Xr");
- tag[0].key = ATTR_CLASS;
- tag[0].val = "link-man";
- tag[1].key = ATTR_HREF;
- tag[1].val = buf;
- print_otag(h, TAG_A, 2, tag);
+ n = n->child;
+ print_text(h, n->string);
- nn = n->child;
- print_text(h, nn->string);
- if (NULL == (nn = nn->next))
- return(0);
+ 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);
+ return 0;
}
-
-/* ARGSUSED */
static int
mdoc_ns_pre(MDOC_ARGS)
{
- h->flags |= HTML_NOSPACE;
- return(1);
+ if ( ! (NODE_LINE & n->flags))
+ h->flags |= HTML_NOSPACE;
+ return 1;
}
-
-/* ARGSUSED */
static int
mdoc_ar_pre(MDOC_ARGS)
{
- struct htmlpair tag;
-
- tag.key = ATTR_CLASS;
- tag.val = "arg";
-
- print_otag(h, TAG_SPAN, 1, &tag);
- return(1);
+ print_otag(h, TAG_VAR, "c", "Ar");
+ return 1;
}
-
-/* ARGSUSED */
static int
mdoc_xx_pre(MDOC_ARGS)
{
- const char *pp;
- struct htmlpair tag;
+ print_otag(h, TAG_SPAN, "c", "Ux");
+ return 1;
+}
- switch (n->tok) {
- case (MDOC_Bsx):
- pp = "BSDI BSD/OS";
- break;
- case (MDOC_Dx):
- pp = "DragonFlyBSD";
- break;
- case (MDOC_Fx):
- pp = "FreeBSD";
- break;
- case (MDOC_Nx):
- pp = "NetBSD";
+static int
+mdoc_it_pre(MDOC_ARGS)
+{
+ const struct roff_node *bl;
+ enum mdoc_list type;
+
+ bl = n->parent;
+ while (bl->tok != MDOC_Bl)
+ bl = bl->parent;
+ type = bl->norm->Bl.type;
+
+ switch (type) {
+ case LIST_bullet:
+ case LIST_dash:
+ case LIST_hyphen:
+ case LIST_item:
+ case LIST_enum:
+ switch (n->type) {
+ case ROFFT_HEAD:
+ return 0;
+ case ROFFT_BODY:
+ print_otag(h, TAG_LI, "");
+ break;
+ default:
+ break;
+ }
break;
- case (MDOC_Ox):
- pp = "OpenBSD";
+ case LIST_diag:
+ case LIST_hang:
+ case LIST_inset:
+ case LIST_ohang:
+ switch (n->type) {
+ case ROFFT_HEAD:
+ print_otag(h, TAG_DT, "");
+ break;
+ case ROFFT_BODY:
+ print_otag(h, TAG_DD, "");
+ break;
+ default:
+ break;
+ }
break;
- case (MDOC_Ux):
- pp = "UNIX";
+ case LIST_tag:
+ switch (n->type) {
+ case ROFFT_HEAD:
+ print_otag(h, TAG_DT, "");
+ break;
+ case ROFFT_BODY:
+ if (n->child == NULL) {
+ print_otag(h, TAG_DD, "s", "width", "auto");
+ print_text(h, "\\ ");
+ } else
+ print_otag(h, TAG_DD, "");
+ break;
+ default:
+ break;
+ }
break;
+ case LIST_column:
+ switch (n->type) {
+ case ROFFT_HEAD:
+ break;
+ case ROFFT_BODY:
+ print_otag(h, TAG_TD, "");
+ break;
+ default:
+ print_otag(h, TAG_TR, "");
+ }
default:
- return(1);
+ break;
}
- tag.key = ATTR_CLASS;
- tag.val = "unix";
-
- print_otag(h, TAG_SPAN, 1, &tag);
- print_text(h, pp);
- return(1);
+ return 1;
}
-
-/* ARGSUSED */
static int
-mdoc_bx_pre(MDOC_ARGS)
+mdoc_bl_pre(MDOC_ARGS)
{
- const struct mdoc_node *nn;
- struct htmlpair tag;
-
- tag.key = ATTR_CLASS;
- tag.val = "unix";
+ char cattr[32];
+ struct mdoc_bl *bl;
+ enum htmltag elemtype;
- print_otag(h, TAG_SPAN, 1, &tag);
-
- for (nn = n->child; nn; nn = nn->next)
- print_mdoc_node(m, nn, h);
+ switch (n->type) {
+ case ROFFT_BLOCK:
+ html_close_paragraph(h);
+ break;
+ case ROFFT_HEAD:
+ return 0;
+ case ROFFT_BODY:
+ return 1;
+ default:
+ abort();
+ }
- if (n->child)
- h->flags |= HTML_NOSPACE;
+ bl = &n->norm->Bl;
+ switch (bl->type) {
+ case LIST_bullet:
+ elemtype = TAG_UL;
+ (void)strlcpy(cattr, "Bl-bullet", sizeof(cattr));
+ break;
+ case LIST_dash:
+ case LIST_hyphen:
+ elemtype = TAG_UL;
+ (void)strlcpy(cattr, "Bl-dash", sizeof(cattr));
+ break;
+ case LIST_item:
+ elemtype = TAG_UL;
+ (void)strlcpy(cattr, "Bl-item", sizeof(cattr));
+ break;
+ case LIST_enum:
+ elemtype = TAG_OL;
+ (void)strlcpy(cattr, "Bl-enum", sizeof(cattr));
+ break;
+ case LIST_diag:
+ elemtype = TAG_DL;
+ (void)strlcpy(cattr, "Bl-diag", sizeof(cattr));
+ break;
+ case LIST_hang:
+ elemtype = TAG_DL;
+ (void)strlcpy(cattr, "Bl-hang", sizeof(cattr));
+ break;
+ case LIST_inset:
+ elemtype = TAG_DL;
+ (void)strlcpy(cattr, "Bl-inset", sizeof(cattr));
+ break;
+ case LIST_ohang:
+ elemtype = TAG_DL;
+ (void)strlcpy(cattr, "Bl-ohang", sizeof(cattr));
+ break;
+ case LIST_tag:
+ if (bl->offs)
+ print_otag(h, TAG_DIV, "c", "Bd-indent");
+ print_otag(h, TAG_DL, "c", bl->comp ?
+ "Bl-tag Bl-compact" : "Bl-tag");
+ return 1;
+ case LIST_column:
+ elemtype = TAG_TABLE;
+ (void)strlcpy(cattr, "Bl-column", sizeof(cattr));
+ break;
+ default:
+ abort();
+ }
+ if (bl->offs != NULL)
+ (void)strlcat(cattr, " Bd-indent", sizeof(cattr));
+ if (bl->comp)
+ (void)strlcat(cattr, " Bl-compact", sizeof(cattr));
+ print_otag(h, elemtype, "c", cattr);
+ return 1;
+}
- print_text(h, "BSD");
- return(0);
+static int
+mdoc_ex_pre(MDOC_ARGS)
+{
+ if (n->prev)
+ print_otag(h, TAG_BR, "");
+ return 1;
}
+static int
+mdoc_st_pre(MDOC_ARGS)
+{
+ print_otag(h, TAG_SPAN, "c", "St");
+ return 1;
+}
-/* ARGSUSED */
static int
-mdoc_tbl_block_pre(MDOC_ARGS, int t, int w, int o, int c)
+mdoc_em_pre(MDOC_ARGS)
{
- struct htmlpair tag;
+ print_otag(h, TAG_I, "c", "Em");
+ return 1;
+}
- switch (t) {
- case (MDOC_Column):
- /* FALLTHROUGH */
- case (MDOC_Item):
- /* FALLTHROUGH */
- case (MDOC_Ohang):
- buffmt("margin-left: %dem; clear: both;", o);
+static int
+mdoc_d1_pre(MDOC_ARGS)
+{
+ switch (n->type) {
+ case ROFFT_BLOCK:
+ html_close_paragraph(h);
break;
+ case ROFFT_HEAD:
+ return 0;
+ case ROFFT_BODY:
+ return 1;
default:
- buffmt("margin-left: %dem; clear: both;", w + o);
- break;
- }
-
- if ( ! c && MDOC_Column != t) {
- if (n->prev && n->prev->body->child)
- bufcat("padding-top: 1em;");
- else if (NULL == n->prev)
- bufcat("padding-top: 1em;");
+ abort();
}
-
- tag.key = ATTR_STYLE;
- tag.val = buf;
- print_otag(h, TAG_DIV, 1, &tag);
- return(1);
+ print_otag(h, TAG_DIV, "c", "Bd Bd-indent");
+ if (n->tok == MDOC_Dl)
+ print_otag(h, TAG_CODE, "c", "Li");
+ return 1;
}
-
-/* ARGSUSED */
static int
-mdoc_tbl_body_pre(MDOC_ARGS, int t, int w)
+mdoc_sx_pre(MDOC_ARGS)
{
+ char *id;
- print_otag(h, TAG_DIV, 0, NULL);
- return(1);
+ id = html_make_id(n, 0);
+ print_otag(h, TAG_A, "chR", "Sx", id);
+ free(id);
+ return 1;
}
-
-/* ARGSUSED */
static int
-mdoc_tbl_head_pre(MDOC_ARGS, int t, int w)
+mdoc_bd_pre(MDOC_ARGS)
{
- struct htmlpair tag;
- struct ord *ord;
- char nbuf[BUFSIZ];
+ char buf[16];
+ struct roff_node *nn;
+ int comp;
- switch (t) {
- case (MDOC_Item):
- /* FALLTHROUGH */
- case (MDOC_Ohang):
- print_otag(h, TAG_DIV, 0, NULL);
- break;
- case (MDOC_Column):
- buffmt("min-width: %dem;", w);
- bufcat("clear: none;");
- if (n->next && MDOC_HEAD == n->next->type)
- bufcat("float: left;");
- tag.key = ATTR_STYLE;
- tag.val = buf;
- print_otag(h, TAG_DIV, 1, &tag);
+ switch (n->type) {
+ case ROFFT_BLOCK:
+ html_close_paragraph(h);
+ return 1;
+ case ROFFT_HEAD:
+ return 0;
+ case ROFFT_BODY:
break;
default:
- buffmt("margin-left: -%dem; min-width: %dem;",
- w, w ? w - 1 : 0);
- bufcat("clear: left;");
- if (n->next && n->next->child)
- bufcat("float: left;");
- bufcat("padding-right: 1em;");
- tag.key = ATTR_STYLE;
- tag.val = buf;
- print_otag(h, TAG_DIV, 1, &tag);
- break;
+ abort();
}
- switch (t) {
- case (MDOC_Diag):
- tag.key = ATTR_CLASS;
- tag.val = "diag";
- print_otag(h, TAG_SPAN, 1, &tag);
- break;
- case (MDOC_Enum):
- ord = SLIST_FIRST(&h->ords);
- assert(ord);
- nbuf[BUFSIZ - 1] = 0;
- (void)snprintf(nbuf, BUFSIZ - 1, "%d.", ord->pos++);
- print_text(h, nbuf);
- return(0);
- case (MDOC_Dash):
- print_text(h, "\\(en");
- return(0);
- case (MDOC_Hyphen):
- print_text(h, "\\(hy");
- return(0);
- case (MDOC_Bullet):
- print_text(h, "\\(bu");
- return(0);
- default:
- break;
+ /* Handle preceding whitespace. */
+
+ comp = n->norm->Bd.comp;
+ for (nn = n; nn != NULL && comp == 0; nn = nn->parent) {
+ if (nn->type != ROFFT_BLOCK)
+ continue;
+ if (nn->tok == MDOC_Sh || nn->tok == MDOC_Ss)
+ comp = 1;
+ if (nn->prev != NULL)
+ break;
}
+ (void)strlcpy(buf, "Bd", sizeof(buf));
+ if (comp == 0)
+ (void)strlcat(buf, " Pp", sizeof(buf));
- return(1);
-}
+ /* Handle the -offset argument. */
+
+ if (n->norm->Bd.offs != NULL &&
+ strcmp(n->norm->Bd.offs, "left") != 0)
+ (void)strlcat(buf, " Bd-indent", sizeof(buf));
+ print_otag(h, TAG_DIV, "c", buf);
+ return 1;
+}
static int
-mdoc_tbl_pre(MDOC_ARGS, int type)
+mdoc_pa_pre(MDOC_ARGS)
{
- int i, w, o, c, wp;
- const struct mdoc_node *bl, *nn;
+ print_otag(h, TAG_SPAN, "c", "Pa");
+ return 1;
+}
- bl = n->parent->parent;
- if (MDOC_BLOCK != n->type)
- bl = bl->parent;
+static int
+mdoc_ad_pre(MDOC_ARGS)
+{
+ print_otag(h, TAG_SPAN, "c", "Ad");
+ return 1;
+}
- /* FIXME: fmt_vspace() equivalent. */
-
- assert(bl->args);
-
- w = o = c = 0;
- wp = -1;
-
- for (i = 0; i < (int)bl->args->argc; i++)
- if (MDOC_Width == bl->args->argv[i].arg) {
- assert(bl->args->argv[i].sz);
- wp = i;
- w = a2width(bl->args->argv[i].value[0]);
- } else if (MDOC_Offset == bl->args->argv[i].arg) {
- assert(bl->args->argv[i].sz);
- o = a2offs(bl->args->argv[i].value[0]);
- } else if (MDOC_Compact == bl->args->argv[i].arg)
- c = 1;
-
- if (MDOC_HEAD == n->type && MDOC_Column == type) {
- nn = n->parent->child;
- assert(nn && MDOC_HEAD == nn->type);
- for (i = 0; nn && nn != n; nn = nn->next, i++)
- /* Counter... */ ;
- assert(nn);
- if (wp >= 0 && i < (int)bl->args[wp].argv->sz)
- w = a2width(bl->args->argv[wp].value[i]);
+static int
+mdoc_an_pre(MDOC_ARGS)
+{
+ if (n->norm->An.auth == AUTH_split) {
+ h->flags &= ~HTML_NOSPLIT;
+ h->flags |= HTML_SPLIT;
+ return 0;
}
-
- switch (type) {
- case (MDOC_Enum):
- /* FALLTHROUGH */
- case (MDOC_Dash):
- /* FALLTHROUGH */
- case (MDOC_Hyphen):
- /* FALLTHROUGH */
- case (MDOC_Bullet):
- if (w < 4)
- w = 4;
- break;
- case (MDOC_Inset):
- /* FALLTHROUGH */
- case (MDOC_Diag):
- w = 1;
- break;
- default:
- if (0 == w)
- w = 10;
- break;
+ if (n->norm->An.auth == AUTH_nosplit) {
+ h->flags &= ~HTML_SPLIT;
+ h->flags |= HTML_NOSPLIT;
+ return 0;
}
- switch (n->type) {
- case (MDOC_BLOCK):
- break;
- case (MDOC_HEAD):
- return(mdoc_tbl_head_pre(m, n, h, type, w));
- case (MDOC_BODY):
- return(mdoc_tbl_body_pre(m, n, h, type, w));
- default:
- abort();
- /* NOTREACHED */
- }
+ if (h->flags & HTML_SPLIT)
+ print_otag(h, TAG_BR, "");
- return(mdoc_tbl_block_pre(m, n, h, type, w, o, c));
-}
+ if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
+ h->flags |= HTML_SPLIT;
+ print_otag(h, TAG_SPAN, "c", "An");
+ return 1;
+}
-/* ARGSUSED */
static int
-mdoc_bl_pre(MDOC_ARGS)
+mdoc_cd_pre(MDOC_ARGS)
{
- struct ord *ord;
-
- if (MDOC_BLOCK != n->type)
- return(1);
- if (MDOC_Enum != a2list(n))
- return(1);
+ synopsis_pre(h, n);
+ print_otag(h, TAG_CODE, "c", "Cd");
+ return 1;
+}
- ord = malloc(sizeof(struct ord));
- if (NULL == ord)
- err(EXIT_FAILURE, "malloc");
- ord->cookie = n;
- ord->pos = 1;
- SLIST_INSERT_HEAD(&h->ords, ord, entry);
+static int
+mdoc_dv_pre(MDOC_ARGS)
+{
+ char *id;
- return(1);
+ if ((id = cond_id(n)) != NULL)
+ print_otag(h, TAG_A, "chR", "permalink", id);
+ print_otag(h, TAG_CODE, "ci", "Dv", id);
+ return 1;
}
-
-/* ARGSUSED */
-static void
-mdoc_bl_post(MDOC_ARGS)
+static int
+mdoc_ev_pre(MDOC_ARGS)
{
- struct ord *ord;
+ char *id;
- if (MDOC_BLOCK != n->type)
- return;
- if (MDOC_Enum != a2list(n))
- return;
-
- ord = SLIST_FIRST(&h->ords);
- assert(ord);
- SLIST_REMOVE_HEAD(&h->ords, entry);
- free(ord);
+ if ((id = cond_id(n)) != NULL)
+ print_otag(h, TAG_A, "chR", "permalink", id);
+ print_otag(h, TAG_CODE, "ci", "Ev", id);
+ return 1;
}
-
static int
-mdoc_it_pre(MDOC_ARGS)
+mdoc_er_pre(MDOC_ARGS)
{
- int type;
+ char *id;
- if (MDOC_BLOCK == n->type)
- type = a2list(n->parent->parent);
- else
- type = a2list(n->parent->parent->parent);
+ id = n->sec == SEC_ERRORS &&
+ (n->parent->tok == MDOC_It ||
+ (n->parent->tok == MDOC_Bq &&
+ n->parent->parent->parent->tok == MDOC_It)) ?
+ html_make_id(n, 1) : NULL;
- return(mdoc_tbl_pre(m, n, h, type));
+ if (id != NULL)
+ print_otag(h, TAG_A, "chR", "permalink", id);
+ print_otag(h, TAG_CODE, "ci", "Er", id);
+ return 1;
}
-
-/* ARGSUSED */
static int
-mdoc_ex_pre(MDOC_ARGS)
+mdoc_fa_pre(MDOC_ARGS)
{
- const struct mdoc_node *nn;
+ const struct roff_node *nn;
struct tag *t;
- struct htmlpair tag;
-
- print_text(h, "The");
- tag.key = ATTR_CLASS;
- tag.val = "utility";
+ if (n->parent->tok != MDOC_Fo) {
+ print_otag(h, TAG_VAR, "c", "Fa");
+ return 1;
+ }
for (nn = n->child; nn; nn = nn->next) {
- t = print_otag(h, TAG_SPAN, 1, &tag);
+ t = print_otag(h, TAG_VAR, "c", "Fa");
print_text(h, nn->string);
print_tagq(h, t);
-
- h->flags |= HTML_NOSPACE;
-
- if (nn->next && NULL == nn->next->next)
- print_text(h, ", and");
- else if (nn->next)
+ if (nn->next) {
+ h->flags |= HTML_NOSPACE;
print_text(h, ",");
- else
- h->flags &= ~HTML_NOSPACE;
+ }
}
- if (n->child->next)
- print_text(h, "utilities exit");
- else
- print_text(h, "utility exits");
+ if (n->child && n->next && n->next->tok == MDOC_Fa) {
+ h->flags |= HTML_NOSPACE;
+ print_text(h, ",");
+ }
- print_text(h, "0 on success, and >0 if an error occurs.");
- return(0);
+ return 0;
}
-
-/* ARGSUSED */
static int
-mdoc_dq_pre(MDOC_ARGS)
+mdoc_fd_pre(MDOC_ARGS)
{
+ struct tag *t;
+ char *buf, *cp;
- if (MDOC_BODY != n->type)
- return(1);
- print_text(h, "\\(lq");
- h->flags |= HTML_NOSPACE;
- return(1);
-}
+ synopsis_pre(h, n);
+ if (NULL == (n = n->child))
+ return 0;
-/* ARGSUSED */
-static void
-mdoc_dq_post(MDOC_ARGS)
-{
-
- if (MDOC_BODY != n->type)
- return;
- h->flags |= HTML_NOSPACE;
- print_text(h, "\\(rq");
-}
+ assert(n->type == ROFFT_TEXT);
+ if (strcmp(n->string, "#include")) {
+ print_otag(h, TAG_CODE, "c", "Fd");
+ return 1;
+ }
-/* ARGSUSED */
-static int
-mdoc_pq_pre(MDOC_ARGS)
-{
+ print_otag(h, TAG_CODE, "c", "In");
+ print_text(h, n->string);
+
+ if (NULL != (n = n->next)) {
+ assert(n->type == ROFFT_TEXT);
+
+ if (h->base_includes) {
+ cp = n->string;
+ if (*cp == '<' || *cp == '"')
+ cp++;
+ buf = mandoc_strdup(cp);
+ cp = strchr(buf, '\0') - 1;
+ if (cp >= buf && (*cp == '>' || *cp == '"'))
+ *cp = '\0';
+ t = print_otag(h, TAG_A, "chI", "In", buf);
+ free(buf);
+ } else
+ t = print_otag(h, TAG_A, "c", "In");
- if (MDOC_BODY != n->type)
- return(1);
- print_text(h, "\\&(");
- h->flags |= HTML_NOSPACE;
- return(1);
-}
+ print_text(h, n->string);
+ print_tagq(h, t);
+ n = n->next;
+ }
-/* ARGSUSED */
-static void
-mdoc_pq_post(MDOC_ARGS)
-{
+ for ( ; n; n = n->next) {
+ assert(n->type == ROFFT_TEXT);
+ print_text(h, n->string);
+ }
- if (MDOC_BODY != n->type)
- return;
- print_text(h, ")");
+ return 0;
}
-
-/* ARGSUSED */
static int
-mdoc_sq_pre(MDOC_ARGS)
+mdoc_vt_pre(MDOC_ARGS)
{
+ if (n->type == ROFFT_BLOCK) {
+ synopsis_pre(h, n);
+ return 1;
+ } else if (n->type == ROFFT_ELEM) {
+ synopsis_pre(h, n);
+ } else if (n->type == ROFFT_HEAD)
+ return 0;
- if (MDOC_BODY != n->type)
- return(1);
- print_text(h, "\\(oq");
- h->flags |= HTML_NOSPACE;
- return(1);
+ print_otag(h, TAG_VAR, "c", "Vt");
+ return 1;
}
-
-/* ARGSUSED */
-static void
-mdoc_sq_post(MDOC_ARGS)
+static int
+mdoc_ft_pre(MDOC_ARGS)
{
-
- if (MDOC_BODY != n->type)
- return;
- h->flags |= HTML_NOSPACE;
- print_text(h, "\\(aq");
+ synopsis_pre(h, n);
+ print_otag(h, TAG_VAR, "c", "Ft");
+ return 1;
}
-
-/* ARGSUSED */
static int
-mdoc_em_pre(MDOC_ARGS)
+mdoc_fn_pre(MDOC_ARGS)
{
- struct htmlpair tag;
+ struct tag *t;
+ char nbuf[BUFSIZ];
+ const char *sp, *ep;
+ int sz, pretty;
+
+ pretty = NODE_SYNPRETTY & n->flags;
+ synopsis_pre(h, n);
+
+ /* Split apart into type and name. */
+ assert(n->child->string);
+ sp = n->child->string;
+
+ ep = strchr(sp, ' ');
+ if (NULL != ep) {
+ t = print_otag(h, TAG_VAR, "c", "Ft");
+
+ while (ep) {
+ sz = MIN((int)(ep - sp), BUFSIZ - 1);
+ (void)memcpy(nbuf, sp, (size_t)sz);
+ nbuf[sz] = '\0';
+ print_text(h, nbuf);
+ sp = ++ep;
+ ep = strchr(sp, ' ');
+ }
+ print_tagq(h, t);
+ }
- tag.key = ATTR_CLASS;
- tag.val = "emph";
+ t = print_otag(h, TAG_CODE, "c", "Fn");
- print_otag(h, TAG_SPAN, 1, &tag);
- return(1);
-}
+ if (sp)
+ print_text(h, sp);
+ print_tagq(h, t);
-/* ARGSUSED */
-static int
-mdoc_d1_pre(MDOC_ARGS)
-{
- struct htmlpair tag[2];
+ h->flags |= HTML_NOSPACE;
+ print_text(h, "(");
+ h->flags |= HTML_NOSPACE;
- if (MDOC_BLOCK != n->type)
- return(1);
+ for (n = n->child->next; n; n = n->next) {
+ if (NODE_SYNPRETTY & n->flags)
+ t = print_otag(h, TAG_VAR, "cs", "Fa",
+ "white-space", "nowrap");
+ else
+ t = print_otag(h, TAG_VAR, "c", "Fa");
+ print_text(h, n->string);
+ print_tagq(h, t);
+ if (n->next) {
+ h->flags |= HTML_NOSPACE;
+ print_text(h, ",");
+ }
+ }
- buffmt("margin-left: %dem;", INDENT);
+ h->flags |= HTML_NOSPACE;
+ print_text(h, ")");
- tag[0].key = ATTR_CLASS;
- tag[0].val = "lit-block";
- tag[1].key = ATTR_STYLE;
- tag[1].val = buf;
+ if (pretty) {
+ h->flags |= HTML_NOSPACE;
+ print_text(h, ";");
+ }
- print_otag(h, TAG_DIV, 2, tag);
- return(1);
+ return 0;
}
-
-/* ARGSUSED */
static int
-mdoc_sx_pre(MDOC_ARGS)
+mdoc_sm_pre(MDOC_ARGS)
{
- struct htmlpair tag[2];
- const struct mdoc_node *nn;
- bufcat("#");
- for (nn = n->child; nn; nn = nn->next) {
- bufcat(nn->string);
- if (nn->next)
- bufcat(" ");
- }
+ 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;
- tag[0].key = ATTR_HREF;
- tag[0].val = buf;
- tag[1].key = ATTR_CLASS;
- tag[1].val = "link-sec";
+ if ( ! (HTML_NONOSPACE & h->flags))
+ h->flags &= ~HTML_NOSPACE;
- print_otag(h, TAG_A, 2, tag);
- return(1);
+ return 0;
}
-
-/* ARGSUSED */
static int
-mdoc_aq_pre(MDOC_ARGS)
+mdoc_skip_pre(MDOC_ARGS)
{
- if (MDOC_BODY != n->type)
- return(1);
- print_text(h, "\\(la");
- h->flags |= HTML_NOSPACE;
- return(1);
+ return 0;
}
-
-/* ARGSUSED */
-static void
-mdoc_aq_post(MDOC_ARGS)
+static int
+mdoc_pp_pre(MDOC_ARGS)
{
-
- if (MDOC_BODY != n->type)
- return;
- h->flags |= HTML_NOSPACE;
- print_text(h, "\\(ra");
+ if ((n->flags & NODE_NOFILL) == 0) {
+ html_close_paragraph(h);
+ print_otag(h, TAG_P, "c", "Pp");
+ }
+ return 0;
}
-
-/* ARGSUSED */
static int
-mdoc_bd_pre(MDOC_ARGS)
+mdoc_lk_pre(MDOC_ARGS)
{
- struct htmlpair tag[2];
- int t, c, o, i;
- const struct mdoc_node *bl;
-
- /* FIXME: fmt_vspace() shit. */
-
- if (MDOC_BLOCK == n->type)
- bl = n;
- else if (MDOC_HEAD == n->type)
- return(0);
- else
- bl = n->parent;
-
- t = o = c = 0;
-
- for (i = 0; i < (int)bl->args->argc; i++)
- switch (bl->args->argv[i].arg) {
- case (MDOC_Offset):
- assert(bl->args->argv[i].sz);
- o = a2offs (bl->args->argv[i].value[0]);
- break;
- case (MDOC_Compact):
- c = 1;
- break;
- case (MDOC_Ragged):
- /* FALLTHROUGH */
- case (MDOC_Filled):
- /* FALLTHROUGH */
- case (MDOC_Unfilled):
- /* FALLTHROUGH */
- case (MDOC_Literal):
- t = bl->args->argv[i].arg;
- break;
- }
-
- if (MDOC_BLOCK == n->type) {
- if (o)
- buffmt("margin-left: %dem;", o);
- bufcat("margin-top: 1em;");
- tag[0].key = ATTR_STYLE;
- tag[0].val = buf;
- print_otag(h, TAG_DIV, 1, tag);
- return(1);
- }
-
- switch (t) {
- case (MDOC_Unfilled):
- case (MDOC_Literal):
- break;
- default:
- return(1);
- }
-
- bufcat("white-space: pre;");
- tag[0].key = ATTR_STYLE;
- tag[0].val = buf;
- tag[1].key = ATTR_CLASS;
- tag[1].val = "lit-block";
+ const struct roff_node *link, *descr, *punct;
+ struct tag *t;
- print_otag(h, TAG_DIV, 2, tag);
+ if ((link = n->child) == NULL)
+ return 0;
+
+ /* Find beginning of trailing punctuation. */
+ punct = n->last;
+ while (punct != link && punct->flags & NODE_DELIMC)
+ punct = punct->prev;
+ punct = punct->next;
+
+ /* Link target and link text. */
+ descr = link->next;
+ if (descr == punct)
+ descr = link; /* no text */
+ t = print_otag(h, TAG_A, "ch", "Lk", link->string);
+ do {
+ if (descr->flags & (NODE_DELIMC | NODE_DELIMO))
+ h->flags |= HTML_NOSPACE;
+ print_text(h, descr->string);
+ descr = descr->next;
+ } while (descr != punct);
+ print_tagq(h, t);
- for (n = n->child; n; n = n->next) {
+ /* Trailing punctuation. */
+ while (punct != NULL) {
h->flags |= HTML_NOSPACE;
- print_mdoc_node(m, n, h);
- if (n->next)
- print_text(h, "\n");
+ print_text(h, punct->string);
+ punct = punct->next;
}
-
- return(0);
+ return 0;
}
-
-/* ARGSUSED */
static int
-mdoc_pa_pre(MDOC_ARGS)
+mdoc_mt_pre(MDOC_ARGS)
{
- struct htmlpair tag;
+ struct tag *t;
+ char *cp;
+
+ for (n = n->child; n; n = n->next) {
+ assert(n->type == ROFFT_TEXT);
- tag.key = ATTR_CLASS;
- tag.val = "file";
+ mandoc_asprintf(&cp, "mailto:%s", n->string);
+ t = print_otag(h, TAG_A, "ch", "Mt", cp);
+ print_text(h, n->string);
+ print_tagq(h, t);
+ free(cp);
+ }
- print_otag(h, TAG_SPAN, 1, &tag);
- return(1);
+ return 0;
}
-
-/* ARGSUSED */
static int
-mdoc_qq_pre(MDOC_ARGS)
+mdoc_fo_pre(MDOC_ARGS)
{
+ struct tag *t;
- if (MDOC_BODY != n->type)
- return(1);
- print_text(h, "\\*q");
- h->flags |= HTML_NOSPACE;
- return(1);
-}
+ if (n->type == ROFFT_BODY) {
+ h->flags |= HTML_NOSPACE;
+ print_text(h, "(");
+ h->flags |= HTML_NOSPACE;
+ return 1;
+ } else if (n->type == ROFFT_BLOCK) {
+ synopsis_pre(h, n);
+ return 1;
+ }
+
+ if (n->child == NULL)
+ return 0;
+ assert(n->child->string);
+ t = print_otag(h, TAG_CODE, "c", "Fn");
+ print_text(h, n->child->string);
+ print_tagq(h, t);
+ return 0;
+}
-/* ARGSUSED */
static void
-mdoc_qq_post(MDOC_ARGS)
+mdoc_fo_post(MDOC_ARGS)
{
- if (MDOC_BODY != n->type)
+ if (n->type != ROFFT_BODY)
return;
h->flags |= HTML_NOSPACE;
- print_text(h, "\\*q");
+ print_text(h, ")");
+ h->flags |= HTML_NOSPACE;
+ print_text(h, ";");
}
-
-/* ARGSUSED */
static int
-mdoc_ad_pre(MDOC_ARGS)
+mdoc_in_pre(MDOC_ARGS)
{
- struct htmlpair tag;
+ struct tag *t;
- tag.key = ATTR_CLASS;
- tag.val = "addr";
- print_otag(h, TAG_SPAN, 1, &tag);
- return(1);
-}
+ synopsis_pre(h, n);
+ print_otag(h, TAG_CODE, "c", "In");
+ /*
+ * 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.
+ */
-/* ARGSUSED */
-static int
-mdoc_an_pre(MDOC_ARGS)
-{
- struct htmlpair tag;
+ if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
+ print_text(h, "#include");
- tag.key = ATTR_CLASS;
- tag.val = "author";
- print_otag(h, TAG_SPAN, 1, &tag);
- return(1);
-}
+ print_text(h, "<");
+ h->flags |= HTML_NOSPACE;
+ if (NULL != (n = n->child)) {
+ assert(n->type == ROFFT_TEXT);
-/* ARGSUSED */
-static int
-mdoc_cd_pre(MDOC_ARGS)
-{
- struct htmlpair tag;
+ if (h->base_includes)
+ t = print_otag(h, TAG_A, "chI", "In", n->string);
+ else
+ t = print_otag(h, TAG_A, "c", "In");
+ print_text(h, n->string);
+ print_tagq(h, t);
- tag.key = ATTR_CLASS;
- tag.val = "config";
- print_otag(h, TAG_SPAN, 1, &tag);
- return(1);
-}
+ n = n->next;
+ }
+ h->flags |= HTML_NOSPACE;
+ print_text(h, ">");
-/* ARGSUSED */
-static int
-mdoc_dv_pre(MDOC_ARGS)
-{
- struct htmlpair tag;
+ for ( ; n; n = n->next) {
+ assert(n->type == ROFFT_TEXT);
+ print_text(h, n->string);
+ }
- tag.key = ATTR_CLASS;
- tag.val = "define";
- print_otag(h, TAG_SPAN, 1, &tag);
- return(1);
+ return 0;
}
-
-/* ARGSUSED */
static int
-mdoc_ev_pre(MDOC_ARGS)
+mdoc_ic_pre(MDOC_ARGS)
{
- struct htmlpair tag;
+ char *id;
- tag.key = ATTR_CLASS;
- tag.val = "env";
- print_otag(h, TAG_SPAN, 1, &tag);
- return(1);
+ if ((id = cond_id(n)) != NULL)
+ print_otag(h, TAG_A, "chR", "permalink", id);
+ print_otag(h, TAG_CODE, "ci", "Ic", id);
+ return 1;
}
-
-/* ARGSUSED */
static int
-mdoc_er_pre(MDOC_ARGS)
+mdoc_va_pre(MDOC_ARGS)
{
- struct htmlpair tag;
-
- tag.key = ATTR_CLASS;
- tag.val = "errno";
- print_otag(h, TAG_SPAN, 1, &tag);
- return(1);
+ print_otag(h, TAG_VAR, "c", "Va");
+ return 1;
}
-
-/* ARGSUSED */
static int
-mdoc_fa_pre(MDOC_ARGS)
+mdoc_ap_pre(MDOC_ARGS)
{
- const struct mdoc_node *nn;
- struct htmlpair tag;
- struct tag *t;
-
- tag.key = ATTR_CLASS;
- tag.val = "farg";
-
- if (n->parent->tok != MDOC_Fo) {
- print_otag(h, TAG_SPAN, 1, &tag);
- return(1);
- }
-
- 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);
- if (nn->next)
- print_text(h, ",");
- }
- if (n->child && n->next && n->next->tok == MDOC_Fa)
- print_text(h, ",");
-
- return(0);
+ h->flags |= HTML_NOSPACE;
+ print_text(h, "\\(aq");
+ h->flags |= HTML_NOSPACE;
+ return 1;
}
-
-/* ARGSUSED */
static int
-mdoc_fd_pre(MDOC_ARGS)
+mdoc_bf_pre(MDOC_ARGS)
{
- struct htmlpair tag;
+ const char *cattr;
- if (SEC_SYNOPSIS == n->sec) {
- if (n->next && MDOC_Fd != n->next->tok) {
- tag.key = ATTR_STYLE;
- tag.val = "margin-bottom: 1em;";
- print_otag(h, TAG_DIV, 1, &tag);
- } else
- print_otag(h, TAG_DIV, 0, NULL);
+ switch (n->type) {
+ case ROFFT_BLOCK:
+ html_close_paragraph(h);
+ return 1;
+ case ROFFT_HEAD:
+ return 0;
+ case ROFFT_BODY:
+ break;
+ default:
+ abort();
}
- tag.key = ATTR_CLASS;
- tag.val = "macro";
- print_otag(h, TAG_SPAN, 1, &tag);
- return(1);
-}
+ if (FONT_Em == n->norm->Bf.font)
+ cattr = "Bf Em";
+ else if (FONT_Sy == n->norm->Bf.font)
+ cattr = "Bf Sy";
+ else if (FONT_Li == n->norm->Bf.font)
+ cattr = "Bf Li";
+ else
+ cattr = "Bf No";
+ /* Cannot use TAG_SPAN because it may contain blocks. */
+ print_otag(h, TAG_DIV, "c", cattr);
+ return 1;
+}
-/* ARGSUSED */
static int
-mdoc_vt_pre(MDOC_ARGS)
+mdoc_ms_pre(MDOC_ARGS)
{
- struct htmlpair tag;
-
- if (SEC_SYNOPSIS == n->sec) {
- if (n->next && MDOC_Vt != n->next->tok) {
- tag.key = ATTR_STYLE;
- tag.val = "margin-bottom: 1em;";
- print_otag(h, TAG_DIV, 1, &tag);
- } else
- print_otag(h, TAG_DIV, 0, NULL);
- }
+ char *id;
- tag.key = ATTR_CLASS;
- tag.val = "type";
- print_otag(h, TAG_SPAN, 1, &tag);
- return(1);
+ if ((id = cond_id(n)) != NULL)
+ print_otag(h, TAG_A, "chR", "permalink", id);
+ print_otag(h, TAG_SPAN, "ci", "Ms", id);
+ return 1;
}
-
-/* ARGSUSED */
static int
-mdoc_ft_pre(MDOC_ARGS)
+mdoc_igndelim_pre(MDOC_ARGS)
{
- struct htmlpair tag;
-
- if (SEC_SYNOPSIS == n->sec) {
- if (n->prev && MDOC_Fo == n->prev->tok) {
- tag.key = ATTR_STYLE;
- tag.val = "margin-top: 1em;";
- print_otag(h, TAG_DIV, 1, &tag);
- } else
- print_otag(h, TAG_DIV, 0, NULL);
- }
- tag.key = ATTR_CLASS;
- tag.val = "type";
- print_otag(h, TAG_SPAN, 1, &tag);
- return(1);
+ h->flags |= HTML_IGNDELIM;
+ return 1;
}
-
-/* ARGSUSED */
-static int
-mdoc_fn_pre(MDOC_ARGS)
+static void
+mdoc_pf_post(MDOC_ARGS)
{
- struct tag *t;
- struct htmlpair tag;
- const struct mdoc_node *nn;
- if (SEC_SYNOPSIS == n->sec) {
- if (n->next) {
- tag.key = ATTR_STYLE;
- tag.val = "margin-bottom: 1em";
- print_otag(h, TAG_DIV, 1, &tag);
- } else
- print_otag(h, TAG_DIV, 0, NULL);
- }
-
- tag.key = ATTR_CLASS;
- tag.val = "type";
-
- /* FIXME: can be "type funcname" "type varname"... */
-
- t = print_otag(h, TAG_SPAN, 1, &tag);
- print_text(h, n->child->string);
- print_tagq(h, t);
-
- h->flags |= HTML_NOSPACE;
- print_text(h, "(");
-
- for (nn = n->child->next; nn; nn = nn->next) {
- tag.key = ATTR_CLASS;
- tag.val = "farg";
- t = print_otag(h, TAG_SPAN, 1, &tag);
- print_text(h, nn->string);
- print_tagq(h, t);
- if (nn->next)
- print_text(h, ",");
- }
-
- print_text(h, ")");
-
- if (SEC_SYNOPSIS == n->sec)
- print_text(h, ";");
-
- return(0);
+ if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
+ h->flags |= HTML_NOSPACE;
}
-
-/* ARGSUSED */
static int
-mdoc_sp_pre(MDOC_ARGS)
+mdoc_rs_pre(MDOC_ARGS)
{
- int len;
- struct htmlpair tag;
-
- switch (n->tok) {
- case (MDOC_sp):
- len = n->child ? atoi(n->child->string) : 1;
+ switch (n->type) {
+ case ROFFT_BLOCK:
+ if (n->sec == SEC_SEE_ALSO)
+ html_close_paragraph(h);
break;
- case (MDOC_br):
- len = 0;
+ case ROFFT_HEAD:
+ return 0;
+ case ROFFT_BODY:
+ if (n->sec == SEC_SEE_ALSO)
+ print_otag(h, TAG_P, "c", "Pp");
+ print_otag(h, TAG_CITE, "c", "Rs");
break;
default:
- len = 1;
- break;
+ abort();
}
-
- buffmt("height: %dem", len);
- tag.key = ATTR_STYLE;
- tag.val = buf;
- print_otag(h, TAG_DIV, 1, &tag);
- return(1);
-
+ return 1;
}
-
-/* ARGSUSED */
static int
-mdoc_brq_pre(MDOC_ARGS)
+mdoc_no_pre(MDOC_ARGS)
{
+ char *id;
- if (MDOC_BODY != n->type)
- return(1);
- print_text(h, "\\(lC");
- h->flags |= HTML_NOSPACE;
- return(1);
+ if ((id = cond_id(n)) != NULL)
+ print_otag(h, TAG_A, "chR", "permalink", id);
+ print_otag(h, TAG_SPAN, "ci", "No", id);
+ return 1;
}
-
-/* ARGSUSED */
-static void
-mdoc_brq_post(MDOC_ARGS)
+static int
+mdoc_li_pre(MDOC_ARGS)
{
+ char *id;
- if (MDOC_BODY != n->type)
- return;
- h->flags |= HTML_NOSPACE;
- print_text(h, "\\(rC");
+ if ((id = cond_id(n)) != NULL)
+ print_otag(h, TAG_A, "chR", "permalink", id);
+ print_otag(h, TAG_CODE, "ci", "Li", id);
+ return 1;
}
-
-/* ARGSUSED */
static int
-mdoc_lk_pre(MDOC_ARGS)
+mdoc_sy_pre(MDOC_ARGS)
{
- const struct mdoc_node *nn;
- struct htmlpair tag[2];
+ print_otag(h, TAG_B, "c", "Sy");
+ return 1;
+}
- nn = n->child;
+static int
+mdoc_lb_pre(MDOC_ARGS)
+{
+ if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
+ print_otag(h, TAG_BR, "");
- tag[0].key = ATTR_CLASS;
- tag[0].val = "link-ext";
- tag[1].key = ATTR_HREF;
- tag[1].val = nn->string;
+ print_otag(h, TAG_SPAN, "c", "Lb");
+ return 1;
+}
- print_otag(h, TAG_A, 2, tag);
+static int
+mdoc__x_pre(MDOC_ARGS)
+{
+ const char *cattr;
+ enum htmltag t;
- if (NULL == nn->next)
- return(1);
+ t = TAG_SPAN;
- for (nn = nn->next; nn; nn = nn->next)
- print_text(h, nn->string);
+ switch (n->tok) {
+ case MDOC__A:
+ cattr = "RsA";
+ if (n->prev && MDOC__A == n->prev->tok)
+ if (NULL == n->next || MDOC__A != n->next->tok)
+ print_text(h, "and");
+ break;
+ case MDOC__B:
+ t = TAG_I;
+ cattr = "RsB";
+ break;
+ case MDOC__C:
+ cattr = "RsC";
+ break;
+ case MDOC__D:
+ cattr = "RsD";
+ break;
+ case MDOC__I:
+ t = TAG_I;
+ cattr = "RsI";
+ break;
+ case MDOC__J:
+ t = TAG_I;
+ cattr = "RsJ";
+ break;
+ case MDOC__N:
+ cattr = "RsN";
+ break;
+ case MDOC__O:
+ cattr = "RsO";
+ break;
+ case MDOC__P:
+ cattr = "RsP";
+ break;
+ case MDOC__Q:
+ cattr = "RsQ";
+ break;
+ case MDOC__R:
+ cattr = "RsR";
+ break;
+ case MDOC__T:
+ cattr = "RsT";
+ break;
+ case MDOC__U:
+ print_otag(h, TAG_A, "ch", "RsU", n->child->string);
+ return 1;
+ case MDOC__V:
+ cattr = "RsV";
+ break;
+ default:
+ abort();
+ }
- return(0);
+ print_otag(h, t, "c", cattr);
+ return 1;
}
-
-/* ARGSUSED */
-static int
-mdoc_mt_pre(MDOC_ARGS)
+static void
+mdoc__x_post(MDOC_ARGS)
{
- struct htmlpair tag[2];
- struct tag *t;
- const struct mdoc_node *nn;
- tag[0].key = ATTR_CLASS;
- tag[0].val = "link-mail";
+ 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;
- for (nn = n->child; nn; nn = nn->next) {
- bufinit();
- bufcat("mailto:");
- bufcat(nn->string);
+ /* TODO: %U */
- tag[1].key = ATTR_HREF;
- tag[1].val = buf;
+ if (NULL == n->parent || MDOC_Rs != n->parent->tok)
+ return;
- t = print_otag(h, TAG_A, 2, tag);
- print_text(h, nn->string);
- print_tagq(h, t);
- }
-
- return(0);
+ h->flags |= HTML_NOSPACE;
+ print_text(h, n->next ? "," : ".");
}
-
-/* ARGSUSED */
static int
-mdoc_fo_pre(MDOC_ARGS)
+mdoc_bk_pre(MDOC_ARGS)
{
- struct htmlpair tag;
- if (MDOC_BODY == n->type) {
- h->flags |= HTML_NOSPACE;
- print_text(h, "(");
- h->flags |= HTML_NOSPACE;
- return(1);
- } else if (MDOC_BLOCK == n->type)
- return(1);
+ switch (n->type) {
+ case ROFFT_BLOCK:
+ break;
+ case ROFFT_HEAD:
+ return 0;
+ case ROFFT_BODY:
+ if (n->parent->args != NULL || n->prev->child == NULL)
+ h->flags |= HTML_PREKEEP;
+ break;
+ default:
+ abort();
+ }
- tag.key = ATTR_CLASS;
- tag.val = "fname";
- print_otag(h, TAG_SPAN, 1, &tag);
- return(1);
+ return 1;
}
-
-/* ARGSUSED */
static void
-mdoc_fo_post(MDOC_ARGS)
+mdoc_bk_post(MDOC_ARGS)
{
- if (MDOC_BODY != n->type)
- return;
- h->flags |= HTML_NOSPACE;
- print_text(h, ")");
- h->flags |= HTML_NOSPACE;
- print_text(h, ";");
-}
+ if (n->type == ROFFT_BODY)
+ h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
+}
-/* ARGSUSED */
static int
-mdoc_in_pre(MDOC_ARGS)
+mdoc_quote_pre(MDOC_ARGS)
{
- const struct mdoc_node *nn;
- struct htmlpair tag;
+ if (n->type != ROFFT_BODY)
+ return 1;
- if (SEC_SYNOPSIS == n->sec) {
- if (n->next && MDOC_In != n->next->tok) {
- tag.key = ATTR_STYLE;
- tag.val = "margin-bottom: 1em;";
- print_otag(h, TAG_DIV, 1, &tag);
- } else
- print_otag(h, TAG_DIV, 0, NULL);
+ switch (n->tok) {
+ case MDOC_Ao:
+ case MDOC_Aq:
+ print_text(h, n->child != NULL && n->child->next == NULL &&
+ n->child->tok == MDOC_Mt ? "<" : "\\(la");
+ break;
+ case MDOC_Bro:
+ case MDOC_Brq:
+ print_text(h, "\\(lC");
+ break;
+ case MDOC_Bo:
+ case MDOC_Bq:
+ print_text(h, "\\(lB");
+ break;
+ case MDOC_Oo:
+ case MDOC_Op:
+ print_text(h, "\\(lB");
+ /*
+ * Give up on semantic markup for now.
+ * We cannot use TAG_SPAN because .Oo may contain blocks.
+ * We cannot use TAG_IDIV because we might be in a
+ * phrasing context (like .Dl or .Pp); we cannot
+ * close out a .Pp at this point either because
+ * that would break the line.
+ */
+ /* XXX print_otag(h, TAG_???, "c", "Op"); */
+ break;
+ case MDOC_En:
+ if (NULL == n->norm->Es ||
+ NULL == n->norm->Es->child)
+ return 1;
+ print_text(h, n->norm->Es->child->string);
+ break;
+ case MDOC_Do:
+ case MDOC_Dq:
+ case MDOC_Qo:
+ case MDOC_Qq:
+ print_text(h, "\\(lq");
+ break;
+ case MDOC_Po:
+ case MDOC_Pq:
+ print_text(h, "(");
+ break;
+ case MDOC_Ql:
+ print_text(h, "\\(oq");
+ h->flags |= HTML_NOSPACE;
+ print_otag(h, TAG_CODE, "c", "Li");
+ break;
+ case MDOC_So:
+ case MDOC_Sq:
+ print_text(h, "\\(oq");
+ break;
+ default:
+ abort();
}
- tag.key = ATTR_CLASS;
- tag.val = "includes";
-
- print_otag(h, TAG_SPAN, 1, &tag);
-
- if (SEC_SYNOPSIS == n->sec)
- print_text(h, "#include");
-
- print_text(h, "<");
h->flags |= HTML_NOSPACE;
+ return 1;
+}
- /* XXX -- see warning in termp_in_post(). */
+static void
+mdoc_quote_post(MDOC_ARGS)
+{
- for (nn = n->child; nn; nn = nn->next)
- print_mdoc_node(m, nn, h);
+ if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
+ return;
h->flags |= HTML_NOSPACE;
- print_text(h, ">");
- return(0);
+ switch (n->tok) {
+ case MDOC_Ao:
+ case MDOC_Aq:
+ print_text(h, n->child != NULL && n->child->next == NULL &&
+ n->child->tok == MDOC_Mt ? ">" : "\\(ra");
+ break;
+ case MDOC_Bro:
+ case MDOC_Brq:
+ print_text(h, "\\(rC");
+ break;
+ case MDOC_Oo:
+ case MDOC_Op:
+ case MDOC_Bo:
+ 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:
+ case MDOC_Qq:
+ case MDOC_Do:
+ case MDOC_Dq:
+ print_text(h, "\\(rq");
+ break;
+ case MDOC_Po:
+ case MDOC_Pq:
+ print_text(h, ")");
+ break;
+ case MDOC_Ql:
+ case MDOC_So:
+ case MDOC_Sq:
+ print_text(h, "\\(cq");
+ break;
+ default:
+ abort();
+ }
}
-
-/* ARGSUSED */
static int
-mdoc_ic_pre(MDOC_ARGS)
+mdoc_eo_pre(MDOC_ARGS)
{
- struct htmlpair tag;
- tag.key = ATTR_CLASS;
- tag.val = "cmd";
+ if (n->type != ROFFT_BODY)
+ return 1;
- print_otag(h, TAG_SPAN, 1, &tag);
- 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;
}
-
-/* ARGSUSED */
-static int
-mdoc_rv_pre(MDOC_ARGS)
+static void
+mdoc_eo_post(MDOC_ARGS)
{
- const struct mdoc_node *nn;
- struct htmlpair tag;
- struct tag *t;
-
- print_otag(h, TAG_DIV, 0, NULL);
-
- print_text(h, "The");
+ int body, tail;
- for (nn = n->child; nn; nn = nn->next) {
- tag.key = ATTR_CLASS;
- tag.val = "fname";
- t = print_otag(h, TAG_SPAN, 1, &tag);
- print_text(h, nn->string);
- print_tagq(h, t);
+ if (n->type != ROFFT_BODY)
+ return;
- h->flags |= HTML_NOSPACE;
- if (nn->next && NULL == nn->next->next)
- print_text(h, "(), and");
- else if (nn->next)
- print_text(h, "(),");
- else
- print_text(h, "()");
+ if (n->end != ENDBODY_NOT) {
+ h->flags &= ~HTML_NOSPACE;
+ return;
}
- if (n->child->next)
- print_text(h, "functions return");
- else
- print_text(h, "function returns");
-
- print_text(h, "the value 0 if successful; otherwise the value "
- "-1 is returned and the global variable");
-
- tag.key = ATTR_CLASS;
- tag.val = "var";
- t = print_otag(h, TAG_SPAN, 1, &tag);
- print_text(h, "errno");
- print_tagq(h, t);
- print_text(h, "is set to indicate the error.");
- return(0);
-}
-
-
-/* ARGSUSED */
-static int
-mdoc_va_pre(MDOC_ARGS)
-{
- struct htmlpair tag;
+ body = n->child != NULL || n->parent->head->child != NULL;
+ tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
- tag.key = ATTR_CLASS;
- tag.val = "var";
- print_otag(h, TAG_SPAN, 1, &tag);
- return(1);
+ if (body && tail)
+ h->flags |= HTML_NOSPACE;
+ else if ( ! tail)
+ h->flags &= ~HTML_NOSPACE;
}
-
-/* ARGSUSED */
static int
-mdoc_bq_pre(MDOC_ARGS)
-{
-
- if (MDOC_BODY != n->type)
- return(1);
- print_text(h, "\\(lB");
- h->flags |= HTML_NOSPACE;
- return(1);
-}
-
-
-/* ARGSUSED */
-static void
-mdoc_bq_post(MDOC_ARGS)
+mdoc_abort_pre(MDOC_ARGS)
{
-
- if (MDOC_BODY != n->type)
- return;
- h->flags |= HTML_NOSPACE;
- print_text(h, "\\(rB");
+ abort();
}
git.ckatri.com / mandoc.git / blobdiff