2196 lines
41 KiB
C
2196 lines
41 KiB
C
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/* $Id: mdoc_html.c,v 1.85 2010/06/19 20:46:28 kristaps Exp $ */
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/*
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* Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@bsd.lv>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <sys/types.h>
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#include <assert.h>
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#include <ctype.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include "mandoc.h"
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#include "out.h"
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#include "html.h"
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#include "mdoc.h"
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#include "main.h"
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#define INDENT 5
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#define HALFINDENT 3
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#define MDOC_ARGS const struct mdoc_meta *m, \
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const struct mdoc_node *n, \
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struct html *h
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#ifndef MIN
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#define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
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#endif
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struct htmlmdoc {
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int (*pre)(MDOC_ARGS);
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void (*post)(MDOC_ARGS);
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};
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static void print_mdoc(MDOC_ARGS);
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static void print_mdoc_head(MDOC_ARGS);
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static void print_mdoc_node(MDOC_ARGS);
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static void print_mdoc_nodelist(MDOC_ARGS);
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static void synopsis_pre(struct html *,
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const struct mdoc_node *);
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static void a2width(const char *, struct roffsu *);
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static void a2offs(const char *, struct roffsu *);
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static void mdoc_root_post(MDOC_ARGS);
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static int mdoc_root_pre(MDOC_ARGS);
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static void mdoc__x_post(MDOC_ARGS);
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static int mdoc__x_pre(MDOC_ARGS);
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static int mdoc_ad_pre(MDOC_ARGS);
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static int mdoc_an_pre(MDOC_ARGS);
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static int mdoc_ap_pre(MDOC_ARGS);
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static void mdoc_aq_post(MDOC_ARGS);
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static int mdoc_aq_pre(MDOC_ARGS);
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static int mdoc_ar_pre(MDOC_ARGS);
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static int mdoc_bd_pre(MDOC_ARGS);
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static int mdoc_bf_pre(MDOC_ARGS);
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static void mdoc_bl_post(MDOC_ARGS);
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static int mdoc_bl_pre(MDOC_ARGS);
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static void mdoc_bq_post(MDOC_ARGS);
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static int mdoc_bq_pre(MDOC_ARGS);
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static void mdoc_brq_post(MDOC_ARGS);
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static int mdoc_brq_pre(MDOC_ARGS);
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static int mdoc_bt_pre(MDOC_ARGS);
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static int mdoc_bx_pre(MDOC_ARGS);
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static int mdoc_cd_pre(MDOC_ARGS);
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static int mdoc_d1_pre(MDOC_ARGS);
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static void mdoc_dq_post(MDOC_ARGS);
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static int mdoc_dq_pre(MDOC_ARGS);
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static int mdoc_dv_pre(MDOC_ARGS);
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static int mdoc_fa_pre(MDOC_ARGS);
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static int mdoc_fd_pre(MDOC_ARGS);
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static int mdoc_fl_pre(MDOC_ARGS);
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static int mdoc_fn_pre(MDOC_ARGS);
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static int mdoc_ft_pre(MDOC_ARGS);
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static int mdoc_em_pre(MDOC_ARGS);
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static int mdoc_er_pre(MDOC_ARGS);
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static int mdoc_ev_pre(MDOC_ARGS);
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static int mdoc_ex_pre(MDOC_ARGS);
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static void mdoc_fo_post(MDOC_ARGS);
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static int mdoc_fo_pre(MDOC_ARGS);
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static int mdoc_ic_pre(MDOC_ARGS);
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static int mdoc_in_pre(MDOC_ARGS);
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static int mdoc_it_block_pre(MDOC_ARGS, enum mdoc_list,
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int, struct roffsu *, struct roffsu *);
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static int mdoc_it_head_pre(MDOC_ARGS, enum mdoc_list,
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struct roffsu *);
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static int mdoc_it_body_pre(MDOC_ARGS, enum mdoc_list,
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struct roffsu *);
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static int mdoc_it_pre(MDOC_ARGS);
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static int mdoc_lb_pre(MDOC_ARGS);
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static int mdoc_li_pre(MDOC_ARGS);
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static int mdoc_lk_pre(MDOC_ARGS);
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static int mdoc_mt_pre(MDOC_ARGS);
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static int mdoc_ms_pre(MDOC_ARGS);
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static int mdoc_nd_pre(MDOC_ARGS);
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static int mdoc_nm_pre(MDOC_ARGS);
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static int mdoc_ns_pre(MDOC_ARGS);
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static void mdoc_op_post(MDOC_ARGS);
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static int mdoc_op_pre(MDOC_ARGS);
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static int mdoc_pa_pre(MDOC_ARGS);
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static void mdoc_pf_post(MDOC_ARGS);
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static int mdoc_pf_pre(MDOC_ARGS);
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static void mdoc_pq_post(MDOC_ARGS);
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static int mdoc_pq_pre(MDOC_ARGS);
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static int mdoc_rs_pre(MDOC_ARGS);
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static int mdoc_rv_pre(MDOC_ARGS);
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static int mdoc_sh_pre(MDOC_ARGS);
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static int mdoc_sp_pre(MDOC_ARGS);
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static void mdoc_sq_post(MDOC_ARGS);
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static int mdoc_sq_pre(MDOC_ARGS);
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static int mdoc_ss_pre(MDOC_ARGS);
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static int mdoc_sx_pre(MDOC_ARGS);
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static int mdoc_sy_pre(MDOC_ARGS);
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static int mdoc_ud_pre(MDOC_ARGS);
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static int mdoc_va_pre(MDOC_ARGS);
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static int mdoc_vt_pre(MDOC_ARGS);
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static int mdoc_xr_pre(MDOC_ARGS);
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static int mdoc_xx_pre(MDOC_ARGS);
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static const struct htmlmdoc mdocs[MDOC_MAX] = {
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{mdoc_ap_pre, NULL}, /* Ap */
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{NULL, NULL}, /* Dd */
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{NULL, NULL}, /* Dt */
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{NULL, NULL}, /* Os */
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{mdoc_sh_pre, NULL }, /* Sh */
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{mdoc_ss_pre, NULL }, /* Ss */
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{mdoc_sp_pre, NULL}, /* Pp */
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{mdoc_d1_pre, NULL}, /* D1 */
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{mdoc_d1_pre, NULL}, /* Dl */
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{mdoc_bd_pre, NULL}, /* Bd */
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{NULL, NULL}, /* Ed */
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{mdoc_bl_pre, mdoc_bl_post}, /* Bl */
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{NULL, NULL}, /* El */
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{mdoc_it_pre, NULL}, /* It */
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{mdoc_ad_pre, NULL}, /* Ad */
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{mdoc_an_pre, NULL}, /* An */
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{mdoc_ar_pre, NULL}, /* Ar */
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{mdoc_cd_pre, NULL}, /* Cd */
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{mdoc_fl_pre, NULL}, /* Cm */
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{mdoc_dv_pre, NULL}, /* Dv */
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{mdoc_er_pre, NULL}, /* Er */
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{mdoc_ev_pre, NULL}, /* Ev */
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{mdoc_ex_pre, NULL}, /* Ex */
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{mdoc_fa_pre, NULL}, /* Fa */
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{mdoc_fd_pre, NULL}, /* Fd */
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{mdoc_fl_pre, NULL}, /* Fl */
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{mdoc_fn_pre, NULL}, /* Fn */
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{mdoc_ft_pre, NULL}, /* Ft */
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{mdoc_ic_pre, NULL}, /* Ic */
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{mdoc_in_pre, NULL}, /* In */
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{mdoc_li_pre, NULL}, /* Li */
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{mdoc_nd_pre, NULL}, /* Nd */
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{mdoc_nm_pre, NULL}, /* Nm */
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{mdoc_op_pre, mdoc_op_post}, /* Op */
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{NULL, NULL}, /* Ot */
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{mdoc_pa_pre, NULL}, /* Pa */
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{mdoc_rv_pre, NULL}, /* Rv */
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{NULL, NULL}, /* St */
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{mdoc_va_pre, NULL}, /* Va */
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{mdoc_vt_pre, NULL}, /* Vt */
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{mdoc_xr_pre, NULL}, /* Xr */
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{mdoc__x_pre, mdoc__x_post}, /* %A */
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{mdoc__x_pre, mdoc__x_post}, /* %B */
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{mdoc__x_pre, mdoc__x_post}, /* %D */
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{mdoc__x_pre, mdoc__x_post}, /* %I */
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{mdoc__x_pre, mdoc__x_post}, /* %J */
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{mdoc__x_pre, mdoc__x_post}, /* %N */
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{mdoc__x_pre, mdoc__x_post}, /* %O */
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{mdoc__x_pre, mdoc__x_post}, /* %P */
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{mdoc__x_pre, mdoc__x_post}, /* %R */
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{mdoc__x_pre, mdoc__x_post}, /* %T */
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{mdoc__x_pre, mdoc__x_post}, /* %V */
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{NULL, NULL}, /* Ac */
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{mdoc_aq_pre, mdoc_aq_post}, /* Ao */
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{mdoc_aq_pre, mdoc_aq_post}, /* Aq */
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{NULL, NULL}, /* At */
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{NULL, NULL}, /* Bc */
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{mdoc_bf_pre, NULL}, /* Bf */
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{mdoc_bq_pre, mdoc_bq_post}, /* Bo */
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{mdoc_bq_pre, mdoc_bq_post}, /* Bq */
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{mdoc_xx_pre, NULL}, /* Bsx */
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{mdoc_bx_pre, NULL}, /* Bx */
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{NULL, NULL}, /* Db */
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{NULL, NULL}, /* Dc */
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{mdoc_dq_pre, mdoc_dq_post}, /* Do */
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{mdoc_dq_pre, mdoc_dq_post}, /* Dq */
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{NULL, NULL}, /* Ec */ /* FIXME: no space */
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{NULL, NULL}, /* Ef */
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{mdoc_em_pre, NULL}, /* Em */
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{NULL, NULL}, /* Eo */
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{mdoc_xx_pre, NULL}, /* Fx */
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{mdoc_ms_pre, NULL}, /* Ms */ /* FIXME: convert to symbol? */
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{NULL, NULL}, /* No */
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{mdoc_ns_pre, NULL}, /* Ns */
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{mdoc_xx_pre, NULL}, /* Nx */
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{mdoc_xx_pre, NULL}, /* Ox */
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{NULL, NULL}, /* Pc */
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{mdoc_pf_pre, mdoc_pf_post}, /* Pf */
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{mdoc_pq_pre, mdoc_pq_post}, /* Po */
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{mdoc_pq_pre, mdoc_pq_post}, /* Pq */
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{NULL, NULL}, /* Qc */
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{mdoc_sq_pre, mdoc_sq_post}, /* Ql */
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{mdoc_dq_pre, mdoc_dq_post}, /* Qo */
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{mdoc_dq_pre, mdoc_dq_post}, /* Qq */
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{NULL, NULL}, /* Re */
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{mdoc_rs_pre, NULL}, /* Rs */
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{NULL, NULL}, /* Sc */
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{mdoc_sq_pre, mdoc_sq_post}, /* So */
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{mdoc_sq_pre, mdoc_sq_post}, /* Sq */
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{NULL, NULL}, /* Sm */ /* FIXME - no idea. */
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{mdoc_sx_pre, NULL}, /* Sx */
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{mdoc_sy_pre, NULL}, /* Sy */
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{NULL, NULL}, /* Tn */
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{mdoc_xx_pre, NULL}, /* Ux */
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{NULL, NULL}, /* Xc */
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{NULL, NULL}, /* Xo */
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{mdoc_fo_pre, mdoc_fo_post}, /* Fo */
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{NULL, NULL}, /* Fc */
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{mdoc_op_pre, mdoc_op_post}, /* Oo */
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{NULL, NULL}, /* Oc */
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{NULL, NULL}, /* Bk */
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{NULL, NULL}, /* Ek */
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{mdoc_bt_pre, NULL}, /* Bt */
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{NULL, NULL}, /* Hf */
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{NULL, NULL}, /* Fr */
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{mdoc_ud_pre, NULL}, /* Ud */
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{mdoc_lb_pre, NULL}, /* Lb */
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{mdoc_sp_pre, NULL}, /* Lp */
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{mdoc_lk_pre, NULL}, /* Lk */
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{mdoc_mt_pre, NULL}, /* Mt */
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{mdoc_brq_pre, mdoc_brq_post}, /* Brq */
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{mdoc_brq_pre, mdoc_brq_post}, /* Bro */
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{NULL, NULL}, /* Brc */
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{mdoc__x_pre, mdoc__x_post}, /* %C */
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{NULL, NULL}, /* Es */ /* TODO */
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{NULL, NULL}, /* En */ /* TODO */
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{mdoc_xx_pre, NULL}, /* Dx */
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{mdoc__x_pre, mdoc__x_post}, /* %Q */
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{mdoc_sp_pre, NULL}, /* br */
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{mdoc_sp_pre, NULL}, /* sp */
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{mdoc__x_pre, mdoc__x_post}, /* %U */
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{NULL, NULL}, /* Ta */
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};
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void
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html_mdoc(void *arg, const struct mdoc *m)
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{
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struct html *h;
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struct tag *t;
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h = (struct html *)arg;
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print_gen_decls(h);
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t = print_otag(h, TAG_HTML, 0, NULL);
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print_mdoc(mdoc_meta(m), mdoc_node(m), h);
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print_tagq(h, t);
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printf("\n");
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}
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/*
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* Calculate the scaling unit passed in a `-width' argument. This uses
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* either a native scaling unit (e.g., 1i, 2m) or the string length of
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* the value.
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*/
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static void
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a2width(const char *p, struct roffsu *su)
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{
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if ( ! a2roffsu(p, su, SCALE_MAX)) {
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su->unit = SCALE_EM;
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su->scale = (int)strlen(p);
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}
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}
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/*
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* See the same function in mdoc_term.c for documentation.
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*/
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||
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static void
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synopsis_pre(struct html *h, const struct mdoc_node *n)
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||
|
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{
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struct roffsu su;
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struct htmlpair tag;
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if (NULL == n->prev || SEC_SYNOPSIS != n->sec)
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return;
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SCALE_VS_INIT(&su, 1);
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bufcat_su(h, "margin-top", &su);
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PAIR_STYLE_INIT(&tag, h);
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if (n->prev->tok == n->tok &&
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MDOC_Fo != n->tok &&
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MDOC_Ft != n->tok &&
|
||
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MDOC_Fn != n->tok) {
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||
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print_otag(h, TAG_DIV, 0, NULL);
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||
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return;
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||
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}
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||
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||
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switch (n->prev->tok) {
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||
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case (MDOC_Fd):
|
||
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/* FALLTHROUGH */
|
||
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case (MDOC_Fn):
|
||
|
|
/* FALLTHROUGH */
|
||
|
|
case (MDOC_Fo):
|
||
|
|
/* FALLTHROUGH */
|
||
|
|
case (MDOC_In):
|
||
|
|
/* FALLTHROUGH */
|
||
|
|
case (MDOC_Vt):
|
||
|
|
print_otag(h, TAG_DIV, 1, &tag);
|
||
|
|
break;
|
||
|
|
case (MDOC_Ft):
|
||
|
|
if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
|
||
|
|
print_otag(h, TAG_DIV, 1, &tag);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
/* FALLTHROUGH */
|
||
|
|
default:
|
||
|
|
print_otag(h, TAG_DIV, 0, NULL);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Calculate the scaling unit passed in an `-offset' argument. This
|
||
|
|
* uses either a native scaling unit (e.g., 1i, 2m), one of a set of
|
||
|
|
* predefined strings (indent, etc.), or the string length of the value.
|
||
|
|
*/
|
||
|
|
static void
|
||
|
|
a2offs(const char *p, struct roffsu *su)
|
||
|
|
{
|
||
|
|
|
||
|
|
/* FIXME: "right"? */
|
||
|
|
|
||
|
|
if (0 == strcmp(p, "left"))
|
||
|
|
SCALE_HS_INIT(su, 0);
|
||
|
|
else if (0 == strcmp(p, "indent"))
|
||
|
|
SCALE_HS_INIT(su, INDENT);
|
||
|
|
else if (0 == strcmp(p, "indent-two"))
|
||
|
|
SCALE_HS_INIT(su, INDENT * 2);
|
||
|
|
else if ( ! a2roffsu(p, su, SCALE_MAX)) {
|
||
|
|
su->unit = SCALE_EM;
|
||
|
|
su->scale = (int)strlen(p);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
static void
|
||
|
|
print_mdoc(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
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);
|
||
|
|
|
||
|
|
tag.key = ATTR_CLASS;
|
||
|
|
tag.val = "body";
|
||
|
|
print_otag(h, TAG_DIV, 1, &tag);
|
||
|
|
|
||
|
|
print_mdoc_nodelist(m, n, h);
|
||
|
|
print_tagq(h, t);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static void
|
||
|
|
print_mdoc_head(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
|
||
|
|
print_gen_head(h);
|
||
|
|
bufinit(h);
|
||
|
|
buffmt(h, "%s(%s)", m->title, m->msec);
|
||
|
|
|
||
|
|
if (m->arch) {
|
||
|
|
bufcat(h, " (");
|
||
|
|
bufcat(h, m->arch);
|
||
|
|
bufcat(h, ")");
|
||
|
|
}
|
||
|
|
|
||
|
|
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);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
static void
|
||
|
|
print_mdoc_node(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
int child;
|
||
|
|
struct tag *t;
|
||
|
|
|
||
|
|
child = 1;
|
||
|
|
t = h->tags.head;
|
||
|
|
|
||
|
|
bufinit(h);
|
||
|
|
switch (n->type) {
|
||
|
|
case (MDOC_ROOT):
|
||
|
|
child = mdoc_root_pre(m, n, h);
|
||
|
|
break;
|
||
|
|
case (MDOC_TEXT):
|
||
|
|
print_text(h, n->string);
|
||
|
|
return;
|
||
|
|
default:
|
||
|
|
if (mdocs[n->tok].pre)
|
||
|
|
child = (*mdocs[n->tok].pre)(m, n, h);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (child && n->child)
|
||
|
|
print_mdoc_nodelist(m, n->child, h);
|
||
|
|
|
||
|
|
print_stagq(h, t);
|
||
|
|
|
||
|
|
bufinit(h);
|
||
|
|
switch (n->type) {
|
||
|
|
case (MDOC_ROOT):
|
||
|
|
mdoc_root_post(m, n, h);
|
||
|
|
break;
|
||
|
|
default:
|
||
|
|
if (mdocs[n->tok].post)
|
||
|
|
(*mdocs[n->tok].post)(m, n, h);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static void
|
||
|
|
mdoc_root_post(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
struct htmlpair tag[3];
|
||
|
|
struct tag *t, *tt;
|
||
|
|
char b[DATESIZ];
|
||
|
|
|
||
|
|
time2a(m->date, b, DATESIZ);
|
||
|
|
|
||
|
|
/*
|
||
|
|
* XXX: this should use divs, but in Firefox, divs with nested
|
||
|
|
* divs for some reason puke when trying to put a border line
|
||
|
|
* below. So I use tables, instead.
|
||
|
|
*/
|
||
|
|
|
||
|
|
PAIR_CLASS_INIT(&tag[0], "footer");
|
||
|
|
bufcat_style(h, "width", "100%");
|
||
|
|
PAIR_STYLE_INIT(&tag[1], h);
|
||
|
|
PAIR_SUMMARY_INIT(&tag[2], "footer");
|
||
|
|
|
||
|
|
t = print_otag(h, TAG_TABLE, 3, tag);
|
||
|
|
tt = print_otag(h, TAG_TR, 0, NULL);
|
||
|
|
|
||
|
|
bufinit(h);
|
||
|
|
bufcat_style(h, "width", "50%");
|
||
|
|
PAIR_STYLE_INIT(&tag[0], h);
|
||
|
|
print_otag(h, TAG_TD, 1, tag);
|
||
|
|
print_text(h, b);
|
||
|
|
print_stagq(h, tt);
|
||
|
|
|
||
|
|
bufinit(h);
|
||
|
|
bufcat_style(h, "width", "50%");
|
||
|
|
bufcat_style(h, "text-align", "right");
|
||
|
|
PAIR_STYLE_INIT(&tag[0], h);
|
||
|
|
print_otag(h, TAG_TD, 1, tag);
|
||
|
|
print_text(h, m->os);
|
||
|
|
print_tagq(h, t);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_root_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
struct htmlpair tag[3];
|
||
|
|
struct tag *t, *tt;
|
||
|
|
char b[BUFSIZ], title[BUFSIZ];
|
||
|
|
|
||
|
|
(void)strlcpy(b, m->vol, BUFSIZ);
|
||
|
|
|
||
|
|
if (m->arch) {
|
||
|
|
(void)strlcat(b, " (", BUFSIZ);
|
||
|
|
(void)strlcat(b, m->arch, BUFSIZ);
|
||
|
|
(void)strlcat(b, ")", BUFSIZ);
|
||
|
|
}
|
||
|
|
|
||
|
|
(void)snprintf(title, BUFSIZ - 1,
|
||
|
|
"%s(%s)", m->title, m->msec);
|
||
|
|
|
||
|
|
/* XXX: see note in mdoc_root_post() about divs. */
|
||
|
|
|
||
|
|
PAIR_CLASS_INIT(&tag[0], "header");
|
||
|
|
bufcat_style(h, "width", "100%");
|
||
|
|
PAIR_STYLE_INIT(&tag[1], h);
|
||
|
|
PAIR_SUMMARY_INIT(&tag[2], "header");
|
||
|
|
|
||
|
|
t = print_otag(h, TAG_TABLE, 3, tag);
|
||
|
|
|
||
|
|
tt = print_otag(h, TAG_TR, 0, NULL);
|
||
|
|
|
||
|
|
bufinit(h);
|
||
|
|
bufcat_style(h, "width", "10%");
|
||
|
|
PAIR_STYLE_INIT(&tag[0], h);
|
||
|
|
print_otag(h, TAG_TD, 1, tag);
|
||
|
|
print_text(h, title);
|
||
|
|
print_stagq(h, tt);
|
||
|
|
|
||
|
|
bufinit(h);
|
||
|
|
bufcat_style(h, "text-align", "center");
|
||
|
|
bufcat_style(h, "white-space", "nowrap");
|
||
|
|
bufcat_style(h, "width", "80%");
|
||
|
|
PAIR_STYLE_INIT(&tag[0], h);
|
||
|
|
print_otag(h, TAG_TD, 1, tag);
|
||
|
|
print_text(h, b);
|
||
|
|
print_stagq(h, tt);
|
||
|
|
|
||
|
|
bufinit(h);
|
||
|
|
bufcat_style(h, "text-align", "right");
|
||
|
|
bufcat_style(h, "width", "10%");
|
||
|
|
PAIR_STYLE_INIT(&tag[0], h);
|
||
|
|
print_otag(h, TAG_TD, 1, tag);
|
||
|
|
print_text(h, title);
|
||
|
|
print_tagq(h, t);
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_sh_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
struct htmlpair tag[2];
|
||
|
|
const struct mdoc_node *nn;
|
||
|
|
char buf[BUFSIZ];
|
||
|
|
struct roffsu su;
|
||
|
|
|
||
|
|
if (MDOC_BODY == n->type) {
|
||
|
|
SCALE_HS_INIT(&su, INDENT);
|
||
|
|
bufcat_su(h, "margin-left", &su);
|
||
|
|
PAIR_CLASS_INIT(&tag[0], "sec-body");
|
||
|
|
PAIR_STYLE_INIT(&tag[1], h);
|
||
|
|
print_otag(h, TAG_DIV, 2, tag);
|
||
|
|
return(1);
|
||
|
|
} else if (MDOC_BLOCK == n->type) {
|
||
|
|
PAIR_CLASS_INIT(&tag[0], "sec-block");
|
||
|
|
if (n->prev && NULL == n->prev->body->child) {
|
||
|
|
print_otag(h, TAG_DIV, 1, tag);
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
SCALE_VS_INIT(&su, 1);
|
||
|
|
bufcat_su(h, "margin-top", &su);
|
||
|
|
if (NULL == n->next)
|
||
|
|
bufcat_su(h, "margin-bottom", &su);
|
||
|
|
|
||
|
|
PAIR_STYLE_INIT(&tag[1], h);
|
||
|
|
print_otag(h, TAG_DIV, 2, tag);
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
buf[0] = '\0';
|
||
|
|
for (nn = n->child; nn; nn = nn->next) {
|
||
|
|
html_idcat(buf, nn->string, BUFSIZ);
|
||
|
|
if (nn->next)
|
||
|
|
html_idcat(buf, " ", BUFSIZ);
|
||
|
|
}
|
||
|
|
|
||
|
|
PAIR_CLASS_INIT(&tag[0], "sec-head");
|
||
|
|
PAIR_ID_INIT(&tag[1], buf);
|
||
|
|
|
||
|
|
print_otag(h, TAG_DIV, 2, tag);
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_ss_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
struct htmlpair tag[3];
|
||
|
|
const struct mdoc_node *nn;
|
||
|
|
char buf[BUFSIZ];
|
||
|
|
struct roffsu su;
|
||
|
|
|
||
|
|
SCALE_VS_INIT(&su, 1);
|
||
|
|
|
||
|
|
if (MDOC_BODY == n->type) {
|
||
|
|
PAIR_CLASS_INIT(&tag[0], "ssec-body");
|
||
|
|
if (n->parent->next && n->child) {
|
||
|
|
bufcat_su(h, "margin-bottom", &su);
|
||
|
|
PAIR_STYLE_INIT(&tag[1], h);
|
||
|
|
print_otag(h, TAG_DIV, 2, tag);
|
||
|
|
} else
|
||
|
|
print_otag(h, TAG_DIV, 1, tag);
|
||
|
|
return(1);
|
||
|
|
} else if (MDOC_BLOCK == n->type) {
|
||
|
|
PAIR_CLASS_INIT(&tag[0], "ssec-block");
|
||
|
|
if (n->prev) {
|
||
|
|
bufcat_su(h, "margin-top", &su);
|
||
|
|
PAIR_STYLE_INIT(&tag[1], h);
|
||
|
|
print_otag(h, TAG_DIV, 2, tag);
|
||
|
|
} else
|
||
|
|
print_otag(h, TAG_DIV, 1, tag);
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
/* TODO: see note in mdoc_sh_pre() about duplicates. */
|
||
|
|
|
||
|
|
buf[0] = '\0';
|
||
|
|
for (nn = n->child; nn; nn = nn->next) {
|
||
|
|
html_idcat(buf, nn->string, BUFSIZ);
|
||
|
|
if (nn->next)
|
||
|
|
html_idcat(buf, " ", BUFSIZ);
|
||
|
|
}
|
||
|
|
|
||
|
|
SCALE_HS_INIT(&su, INDENT - HALFINDENT);
|
||
|
|
su.scale = -su.scale;
|
||
|
|
bufcat_su(h, "margin-left", &su);
|
||
|
|
|
||
|
|
PAIR_CLASS_INIT(&tag[0], "ssec-head");
|
||
|
|
PAIR_STYLE_INIT(&tag[1], h);
|
||
|
|
PAIR_ID_INIT(&tag[2], buf);
|
||
|
|
|
||
|
|
print_otag(h, TAG_DIV, 3, tag);
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_fl_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
struct htmlpair tag;
|
||
|
|
|
||
|
|
PAIR_CLASS_INIT(&tag, "flag");
|
||
|
|
print_otag(h, TAG_SPAN, 1, &tag);
|
||
|
|
|
||
|
|
/* `Cm' has no leading hyphen. */
|
||
|
|
|
||
|
|
if (MDOC_Cm == n->tok)
|
||
|
|
return(1);
|
||
|
|
|
||
|
|
print_text(h, "\\-");
|
||
|
|
|
||
|
|
if (n->child)
|
||
|
|
h->flags |= HTML_NOSPACE;
|
||
|
|
else if (n->next && n->next->line == n->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 tag in theory can contain block elements. */
|
||
|
|
|
||
|
|
print_text(h, "\\(em");
|
||
|
|
PAIR_CLASS_INIT(&tag, "desc-body");
|
||
|
|
print_otag(h, TAG_SPAN, 1, &tag);
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_op_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
struct htmlpair tag;
|
||
|
|
|
||
|
|
if (MDOC_BODY != n->type)
|
||
|
|
return(1);
|
||
|
|
|
||
|
|
/* XXX: this tag in theory can contain block elements. */
|
||
|
|
|
||
|
|
print_text(h, "\\(lB");
|
||
|
|
h->flags |= HTML_NOSPACE;
|
||
|
|
PAIR_CLASS_INIT(&tag, "opt");
|
||
|
|
print_otag(h, TAG_SPAN, 1, &tag);
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static void
|
||
|
|
mdoc_op_post(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
|
||
|
|
if (MDOC_BODY != n->type)
|
||
|
|
return;
|
||
|
|
h->flags |= HTML_NOSPACE;
|
||
|
|
print_text(h, "\\(rB");
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
static int
|
||
|
|
mdoc_nm_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
struct htmlpair tag;
|
||
|
|
|
||
|
|
if (NULL == n->child && NULL == m->name)
|
||
|
|
return(1);
|
||
|
|
|
||
|
|
synopsis_pre(h, n);
|
||
|
|
|
||
|
|
PAIR_CLASS_INIT(&tag, "name");
|
||
|
|
print_otag(h, TAG_SPAN, 1, &tag);
|
||
|
|
if (NULL == n->child)
|
||
|
|
print_text(h, m->name);
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_xr_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
struct htmlpair tag[2];
|
||
|
|
const struct mdoc_node *nn;
|
||
|
|
|
||
|
|
if (NULL == n->child)
|
||
|
|
return(0);
|
||
|
|
|
||
|
|
PAIR_CLASS_INIT(&tag[0], "link-man");
|
||
|
|
|
||
|
|
if (h->base_man) {
|
||
|
|
buffmt_man(h, n->child->string,
|
||
|
|
n->child->next ?
|
||
|
|
n->child->next->string : NULL);
|
||
|
|
PAIR_HREF_INIT(&tag[1], h->buf);
|
||
|
|
print_otag(h, TAG_A, 2, tag);
|
||
|
|
} else
|
||
|
|
print_otag(h, TAG_A, 1, tag);
|
||
|
|
|
||
|
|
nn = n->child;
|
||
|
|
print_text(h, nn->string);
|
||
|
|
|
||
|
|
if (NULL == (nn = nn->next))
|
||
|
|
return(0);
|
||
|
|
|
||
|
|
h->flags |= HTML_NOSPACE;
|
||
|
|
print_text(h, "(");
|
||
|
|
h->flags |= HTML_NOSPACE;
|
||
|
|
print_text(h, nn->string);
|
||
|
|
h->flags |= HTML_NOSPACE;
|
||
|
|
print_text(h, ")");
|
||
|
|
return(0);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_ns_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
|
||
|
|
h->flags |= HTML_NOSPACE;
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_ar_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
struct htmlpair tag;
|
||
|
|
|
||
|
|
PAIR_CLASS_INIT(&tag, "arg");
|
||
|
|
print_otag(h, TAG_SPAN, 1, &tag);
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_xx_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
const char *pp;
|
||
|
|
struct htmlpair tag;
|
||
|
|
|
||
|
|
switch (n->tok) {
|
||
|
|
case (MDOC_Bsx):
|
||
|
|
pp = "BSDI BSD/OS";
|
||
|
|
break;
|
||
|
|
case (MDOC_Dx):
|
||
|
|
pp = "DragonFly";
|
||
|
|
break;
|
||
|
|
case (MDOC_Fx):
|
||
|
|
pp = "FreeBSD";
|
||
|
|
break;
|
||
|
|
case (MDOC_Nx):
|
||
|
|
pp = "NetBSD";
|
||
|
|
break;
|
||
|
|
case (MDOC_Ox):
|
||
|
|
pp = "OpenBSD";
|
||
|
|
break;
|
||
|
|
case (MDOC_Ux):
|
||
|
|
pp = "UNIX";
|
||
|
|
break;
|
||
|
|
default:
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
PAIR_CLASS_INIT(&tag, "unix");
|
||
|
|
print_otag(h, TAG_SPAN, 1, &tag);
|
||
|
|
print_text(h, pp);
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_bx_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
const struct mdoc_node *nn;
|
||
|
|
struct htmlpair tag;
|
||
|
|
|
||
|
|
PAIR_CLASS_INIT(&tag, "unix");
|
||
|
|
print_otag(h, TAG_SPAN, 1, &tag);
|
||
|
|
|
||
|
|
for (nn = n->child; nn; nn = nn->next)
|
||
|
|
print_mdoc_node(m, nn, h);
|
||
|
|
|
||
|
|
if (n->child)
|
||
|
|
h->flags |= HTML_NOSPACE;
|
||
|
|
|
||
|
|
print_text(h, "BSD");
|
||
|
|
return(0);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_it_block_pre(MDOC_ARGS, enum mdoc_list type, int comp,
|
||
|
|
struct roffsu *offs, struct roffsu *width)
|
||
|
|
{
|
||
|
|
struct htmlpair tag;
|
||
|
|
const struct mdoc_node *nn;
|
||
|
|
struct roffsu su;
|
||
|
|
|
||
|
|
nn = n->parent->parent;
|
||
|
|
|
||
|
|
/* XXX: see notes in mdoc_it_pre(). */
|
||
|
|
|
||
|
|
if (LIST_column == type) {
|
||
|
|
/* Don't width-pad on the left. */
|
||
|
|
SCALE_HS_INIT(width, 0);
|
||
|
|
/* Also disallow non-compact. */
|
||
|
|
comp = 1;
|
||
|
|
}
|
||
|
|
if (LIST_diag == type)
|
||
|
|
/* Mandate non-compact with empty prior. */
|
||
|
|
if (n->prev && NULL == n->prev->body->child)
|
||
|
|
comp = 1;
|
||
|
|
|
||
|
|
bufcat_style(h, "clear", "both");
|
||
|
|
if (offs->scale > 0)
|
||
|
|
bufcat_su(h, "margin-left", offs);
|
||
|
|
if (width->scale > 0)
|
||
|
|
bufcat_su(h, "padding-left", width);
|
||
|
|
|
||
|
|
PAIR_STYLE_INIT(&tag, h);
|
||
|
|
|
||
|
|
/* Mandate compact following `Ss' and `Sh' starts. */
|
||
|
|
|
||
|
|
for (nn = n; nn && ! comp; nn = nn->parent) {
|
||
|
|
if (MDOC_BLOCK != nn->type)
|
||
|
|
continue;
|
||
|
|
if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
|
||
|
|
comp = 1;
|
||
|
|
if (nn->prev)
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( ! comp) {
|
||
|
|
SCALE_VS_INIT(&su, 1);
|
||
|
|
bufcat_su(h, "padding-top", &su);
|
||
|
|
}
|
||
|
|
|
||
|
|
PAIR_STYLE_INIT(&tag, h);
|
||
|
|
print_otag(h, TAG_DIV, 1, &tag);
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_it_body_pre(MDOC_ARGS, enum mdoc_list type, struct roffsu *width)
|
||
|
|
{
|
||
|
|
struct htmlpair tag;
|
||
|
|
struct roffsu su;
|
||
|
|
|
||
|
|
switch (type) {
|
||
|
|
case (LIST_item):
|
||
|
|
/* FALLTHROUGH */
|
||
|
|
case (LIST_ohang):
|
||
|
|
/* FALLTHROUGH */
|
||
|
|
case (LIST_column):
|
||
|
|
bufcat_su(h, "min-width", width);
|
||
|
|
bufcat_style(h, "clear", "none");
|
||
|
|
if (n->next)
|
||
|
|
bufcat_style(h, "float", "left");
|
||
|
|
PAIR_STYLE_INIT(&tag, h);
|
||
|
|
print_otag(h, TAG_DIV, 1, &tag);
|
||
|
|
break;
|
||
|
|
default:
|
||
|
|
/*
|
||
|
|
* XXX: this tricks CSS into aligning the bodies with
|
||
|
|
* the right-padding in the head.
|
||
|
|
*/
|
||
|
|
SCALE_HS_INIT(&su, 2);
|
||
|
|
bufcat_su(h, "margin-left", &su);
|
||
|
|
PAIR_STYLE_INIT(&tag, h);
|
||
|
|
print_otag(h, TAG_DIV, 1, &tag);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_it_head_pre(MDOC_ARGS, enum mdoc_list type, struct roffsu *width)
|
||
|
|
{
|
||
|
|
struct htmlpair tag;
|
||
|
|
struct ord *ord;
|
||
|
|
char nbuf[BUFSIZ];
|
||
|
|
|
||
|
|
switch (type) {
|
||
|
|
case (LIST_item):
|
||
|
|
return(0);
|
||
|
|
case (LIST_ohang):
|
||
|
|
print_otag(h, TAG_DIV, 0, &tag);
|
||
|
|
return(1);
|
||
|
|
case (LIST_column):
|
||
|
|
break;
|
||
|
|
default:
|
||
|
|
bufcat_su(h, "min-width", width);
|
||
|
|
SCALE_INVERT(width);
|
||
|
|
bufcat_su(h, "margin-left", width);
|
||
|
|
if (n->next && n->next->child)
|
||
|
|
bufcat_style(h, "float", "left");
|
||
|
|
|
||
|
|
/* XXX: buffer if we run into body. */
|
||
|
|
SCALE_HS_INIT(width, 1);
|
||
|
|
bufcat_su(h, "margin-right", width);
|
||
|
|
PAIR_STYLE_INIT(&tag, h);
|
||
|
|
print_otag(h, TAG_DIV, 1, &tag);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
switch (type) {
|
||
|
|
case (LIST_diag):
|
||
|
|
PAIR_CLASS_INIT(&tag, "diag");
|
||
|
|
print_otag(h, TAG_SPAN, 1, &tag);
|
||
|
|
break;
|
||
|
|
case (LIST_enum):
|
||
|
|
ord = h->ords.head;
|
||
|
|
assert(ord);
|
||
|
|
nbuf[BUFSIZ - 1] = 0;
|
||
|
|
(void)snprintf(nbuf, BUFSIZ - 1, "%d.", ord->pos++);
|
||
|
|
print_text(h, nbuf);
|
||
|
|
return(0);
|
||
|
|
case (LIST_dash):
|
||
|
|
print_text(h, "\\(en");
|
||
|
|
return(0);
|
||
|
|
case (LIST_hyphen):
|
||
|
|
print_text(h, "\\(hy");
|
||
|
|
return(0);
|
||
|
|
case (LIST_bullet):
|
||
|
|
print_text(h, "\\(bu");
|
||
|
|
return(0);
|
||
|
|
default:
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
static int
|
||
|
|
mdoc_it_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
int i, wp, comp;
|
||
|
|
const struct mdoc_node *bl, *nn;
|
||
|
|
struct roffsu width, offs;
|
||
|
|
enum mdoc_list type;
|
||
|
|
|
||
|
|
/*
|
||
|
|
* XXX: be very careful in changing anything, here. Lists in
|
||
|
|
* mandoc have many peculiarities; furthermore, they don't
|
||
|
|
* translate well into HTML and require a bit of mangling.
|
||
|
|
*/
|
||
|
|
|
||
|
|
bl = n->parent->parent;
|
||
|
|
if (MDOC_BLOCK != n->type)
|
||
|
|
bl = bl->parent;
|
||
|
|
|
||
|
|
SCALE_HS_INIT(&offs, 0);
|
||
|
|
|
||
|
|
type = bl->data.Bl.type;
|
||
|
|
comp = bl->data.Bl.comp;
|
||
|
|
|
||
|
|
if (bl->data.Bl.offs)
|
||
|
|
a2offs(bl->data.Bl.offs, &offs);
|
||
|
|
|
||
|
|
switch (type) {
|
||
|
|
case (LIST_enum):
|
||
|
|
/* FALLTHROUGH */
|
||
|
|
case (LIST_dash):
|
||
|
|
/* FALLTHROUGH */
|
||
|
|
case (LIST_hyphen):
|
||
|
|
/* FALLTHROUGH */
|
||
|
|
case (LIST_bullet):
|
||
|
|
SCALE_HS_INIT(&width, 2);
|
||
|
|
break;
|
||
|
|
default:
|
||
|
|
SCALE_HS_INIT(&width, INDENT);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (bl->data.Bl.width)
|
||
|
|
a2width(bl->data.Bl.width, &width);
|
||
|
|
|
||
|
|
wp = -1;
|
||
|
|
for (i = 0; bl->args && i < (int)bl->args->argc; i++)
|
||
|
|
switch (bl->args->argv[i].arg) {
|
||
|
|
case (MDOC_Column):
|
||
|
|
wp = i; /* Save for later. */
|
||
|
|
break;
|
||
|
|
default:
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
/* Override width in some cases. */
|
||
|
|
|
||
|
|
switch (type) {
|
||
|
|
case (LIST_ohang):
|
||
|
|
/* FALLTHROUGH */
|
||
|
|
case (LIST_item):
|
||
|
|
/* FALLTHROUGH */
|
||
|
|
case (LIST_inset):
|
||
|
|
/* FALLTHROUGH */
|
||
|
|
case (LIST_diag):
|
||
|
|
SCALE_HS_INIT(&width, 0);
|
||
|
|
break;
|
||
|
|
default:
|
||
|
|
if (0 == width.scale)
|
||
|
|
SCALE_HS_INIT(&width, INDENT);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (LIST_column == type && MDOC_BODY == n->type) {
|
||
|
|
nn = n->parent->child;
|
||
|
|
for (i = 0; nn && nn != n; nn = nn->next)
|
||
|
|
if (MDOC_BODY == nn->type)
|
||
|
|
i++;
|
||
|
|
if (i < (int)bl->args->argv[wp].sz)
|
||
|
|
a2width(bl->args->argv[wp].value[i], &width);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (MDOC_HEAD == n->type)
|
||
|
|
return(mdoc_it_head_pre(m, n, h, type, &width));
|
||
|
|
else if (MDOC_BODY == n->type)
|
||
|
|
return(mdoc_it_body_pre(m, n, h, type, &width));
|
||
|
|
|
||
|
|
return(mdoc_it_block_pre(m, n, h, type, comp, &offs, &width));
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_bl_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
struct ord *ord;
|
||
|
|
|
||
|
|
if (MDOC_HEAD == n->type)
|
||
|
|
return(0);
|
||
|
|
if (MDOC_BLOCK != n->type)
|
||
|
|
return(1);
|
||
|
|
if (LIST_enum != n->data.Bl.type)
|
||
|
|
return(1);
|
||
|
|
|
||
|
|
ord = malloc(sizeof(struct ord));
|
||
|
|
if (NULL == ord) {
|
||
|
|
perror(NULL);
|
||
|
|
exit(EXIT_FAILURE);
|
||
|
|
}
|
||
|
|
ord->cookie = n;
|
||
|
|
ord->pos = 1;
|
||
|
|
ord->next = h->ords.head;
|
||
|
|
h->ords.head = ord;
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static void
|
||
|
|
mdoc_bl_post(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
struct ord *ord;
|
||
|
|
|
||
|
|
if (MDOC_BLOCK != n->type)
|
||
|
|
return;
|
||
|
|
if (LIST_enum != n->data.Bl.type)
|
||
|
|
return;
|
||
|
|
|
||
|
|
ord = h->ords.head;
|
||
|
|
assert(ord);
|
||
|
|
h->ords.head = ord->next;
|
||
|
|
free(ord);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_ex_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
const struct mdoc_node *nn;
|
||
|
|
struct tag *t;
|
||
|
|
struct htmlpair tag;
|
||
|
|
|
||
|
|
PAIR_CLASS_INIT(&tag, "utility");
|
||
|
|
|
||
|
|
print_text(h, "The");
|
||
|
|
for (nn = n->child; nn; nn = nn->next) {
|
||
|
|
t = print_otag(h, TAG_SPAN, 1, &tag);
|
||
|
|
print_text(h, nn->string);
|
||
|
|
print_tagq(h, t);
|
||
|
|
|
||
|
|
h->flags |= HTML_NOSPACE;
|
||
|
|
|
||
|
|
if (nn->next && NULL == nn->next->next)
|
||
|
|
print_text(h, ", and");
|
||
|
|
else if (nn->next)
|
||
|
|
print_text(h, ",");
|
||
|
|
else
|
||
|
|
h->flags &= ~HTML_NOSPACE;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (n->child && n->child->next)
|
||
|
|
print_text(h, "utilities exit");
|
||
|
|
else
|
||
|
|
print_text(h, "utility exits");
|
||
|
|
|
||
|
|
print_text(h, "0 on success, and >0 if an error occurs.");
|
||
|
|
return(0);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_dq_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
|
||
|
|
if (MDOC_BODY != n->type)
|
||
|
|
return(1);
|
||
|
|
print_text(h, "\\(lq");
|
||
|
|
h->flags |= HTML_NOSPACE;
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static void
|
||
|
|
mdoc_dq_post(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
|
||
|
|
if (MDOC_BODY != n->type)
|
||
|
|
return;
|
||
|
|
h->flags |= HTML_NOSPACE;
|
||
|
|
print_text(h, "\\(rq");
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_pq_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
|
||
|
|
if (MDOC_BODY != n->type)
|
||
|
|
return(1);
|
||
|
|
print_text(h, "\\&(");
|
||
|
|
h->flags |= HTML_NOSPACE;
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static void
|
||
|
|
mdoc_pq_post(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
|
||
|
|
if (MDOC_BODY != n->type)
|
||
|
|
return;
|
||
|
|
print_text(h, ")");
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_sq_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
|
||
|
|
if (MDOC_BODY != n->type)
|
||
|
|
return(1);
|
||
|
|
print_text(h, "\\(oq");
|
||
|
|
h->flags |= HTML_NOSPACE;
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static void
|
||
|
|
mdoc_sq_post(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
|
||
|
|
if (MDOC_BODY != n->type)
|
||
|
|
return;
|
||
|
|
h->flags |= HTML_NOSPACE;
|
||
|
|
print_text(h, "\\(aq");
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_em_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
struct htmlpair tag;
|
||
|
|
|
||
|
|
PAIR_CLASS_INIT(&tag, "emph");
|
||
|
|
print_otag(h, TAG_SPAN, 1, &tag);
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_d1_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
struct htmlpair tag[2];
|
||
|
|
struct roffsu su;
|
||
|
|
|
||
|
|
if (MDOC_BLOCK != n->type)
|
||
|
|
return(1);
|
||
|
|
|
||
|
|
/* FIXME: D1 shouldn't be literal. */
|
||
|
|
|
||
|
|
SCALE_VS_INIT(&su, INDENT - 2);
|
||
|
|
bufcat_su(h, "margin-left", &su);
|
||
|
|
PAIR_CLASS_INIT(&tag[0], "lit");
|
||
|
|
PAIR_STYLE_INIT(&tag[1], h);
|
||
|
|
print_otag(h, TAG_DIV, 2, tag);
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_sx_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
struct htmlpair tag[2];
|
||
|
|
const struct mdoc_node *nn;
|
||
|
|
char buf[BUFSIZ];
|
||
|
|
|
||
|
|
strlcpy(buf, "#", BUFSIZ);
|
||
|
|
for (nn = n->child; nn; nn = nn->next) {
|
||
|
|
html_idcat(buf, nn->string, BUFSIZ);
|
||
|
|
if (nn->next)
|
||
|
|
html_idcat(buf, " ", BUFSIZ);
|
||
|
|
}
|
||
|
|
|
||
|
|
PAIR_CLASS_INIT(&tag[0], "link-sec");
|
||
|
|
PAIR_HREF_INIT(&tag[1], buf);
|
||
|
|
|
||
|
|
print_otag(h, TAG_A, 2, tag);
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_aq_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
|
||
|
|
if (MDOC_BODY != n->type)
|
||
|
|
return(1);
|
||
|
|
print_text(h, "\\(la");
|
||
|
|
h->flags |= HTML_NOSPACE;
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static void
|
||
|
|
mdoc_aq_post(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
|
||
|
|
if (MDOC_BODY != n->type)
|
||
|
|
return;
|
||
|
|
h->flags |= HTML_NOSPACE;
|
||
|
|
print_text(h, "\\(ra");
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_bd_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
struct htmlpair tag[2];
|
||
|
|
int comp;
|
||
|
|
const struct mdoc_node *nn;
|
||
|
|
struct roffsu su;
|
||
|
|
|
||
|
|
if (MDOC_HEAD == n->type)
|
||
|
|
return(0);
|
||
|
|
|
||
|
|
SCALE_VS_INIT(&su, 0);
|
||
|
|
|
||
|
|
if (n->data.Bd.offs)
|
||
|
|
a2offs(n->data.Bd.offs, &su);
|
||
|
|
|
||
|
|
comp = n->data.Bd.comp;
|
||
|
|
|
||
|
|
/* FIXME: -centered, etc. formatting. */
|
||
|
|
/* FIXME: does not respect -offset ??? */
|
||
|
|
|
||
|
|
if (MDOC_BLOCK == n->type) {
|
||
|
|
bufcat_su(h, "margin-left", &su);
|
||
|
|
for (nn = n; nn && ! comp; nn = nn->parent) {
|
||
|
|
if (MDOC_BLOCK != nn->type)
|
||
|
|
continue;
|
||
|
|
if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
|
||
|
|
comp = 1;
|
||
|
|
if (nn->prev)
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
if (comp) {
|
||
|
|
PAIR_STYLE_INIT(&tag[0], h);
|
||
|
|
print_otag(h, TAG_DIV, 1, tag);
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
SCALE_VS_INIT(&su, 1);
|
||
|
|
bufcat_su(h, "margin-top", &su);
|
||
|
|
PAIR_STYLE_INIT(&tag[0], h);
|
||
|
|
print_otag(h, TAG_DIV, 1, tag);
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (DISP_unfilled != n->data.Bd.type &&
|
||
|
|
DISP_literal != n->data.Bd.type)
|
||
|
|
return(1);
|
||
|
|
|
||
|
|
PAIR_CLASS_INIT(&tag[0], "lit");
|
||
|
|
bufcat_style(h, "white-space", "pre");
|
||
|
|
PAIR_STYLE_INIT(&tag[1], h);
|
||
|
|
print_otag(h, TAG_DIV, 2, tag);
|
||
|
|
|
||
|
|
for (nn = n->child; nn; nn = nn->next) {
|
||
|
|
h->flags |= HTML_NOSPACE;
|
||
|
|
print_mdoc_node(m, nn, h);
|
||
|
|
if (NULL == nn->next)
|
||
|
|
continue;
|
||
|
|
if (nn->prev && nn->prev->line < nn->line)
|
||
|
|
print_text(h, "\n");
|
||
|
|
else if (NULL == nn->prev)
|
||
|
|
print_text(h, "\n");
|
||
|
|
}
|
||
|
|
|
||
|
|
return(0);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_pa_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
struct htmlpair tag;
|
||
|
|
|
||
|
|
PAIR_CLASS_INIT(&tag, "file");
|
||
|
|
print_otag(h, TAG_SPAN, 1, &tag);
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_ad_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
struct htmlpair tag;
|
||
|
|
|
||
|
|
PAIR_CLASS_INIT(&tag, "addr");
|
||
|
|
print_otag(h, TAG_SPAN, 1, &tag);
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_an_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
struct htmlpair tag;
|
||
|
|
|
||
|
|
/* TODO: -split and -nosplit (see termp_an_pre()). */
|
||
|
|
|
||
|
|
PAIR_CLASS_INIT(&tag, "author");
|
||
|
|
print_otag(h, TAG_SPAN, 1, &tag);
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_cd_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
struct htmlpair tag;
|
||
|
|
|
||
|
|
synopsis_pre(h, n);
|
||
|
|
PAIR_CLASS_INIT(&tag, "config");
|
||
|
|
print_otag(h, TAG_SPAN, 1, &tag);
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_dv_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
struct htmlpair tag;
|
||
|
|
|
||
|
|
PAIR_CLASS_INIT(&tag, "define");
|
||
|
|
print_otag(h, TAG_SPAN, 1, &tag);
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_ev_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
struct htmlpair tag;
|
||
|
|
|
||
|
|
PAIR_CLASS_INIT(&tag, "env");
|
||
|
|
print_otag(h, TAG_SPAN, 1, &tag);
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_er_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
struct htmlpair tag;
|
||
|
|
|
||
|
|
PAIR_CLASS_INIT(&tag, "errno");
|
||
|
|
print_otag(h, TAG_SPAN, 1, &tag);
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_fa_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
const struct mdoc_node *nn;
|
||
|
|
struct htmlpair tag;
|
||
|
|
struct tag *t;
|
||
|
|
|
||
|
|
PAIR_CLASS_INIT(&tag, "farg");
|
||
|
|
if (n->parent->tok != MDOC_Fo) {
|
||
|
|
print_otag(h, TAG_SPAN, 1, &tag);
|
||
|
|
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);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_fd_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
struct htmlpair tag;
|
||
|
|
|
||
|
|
synopsis_pre(h, n);
|
||
|
|
|
||
|
|
PAIR_CLASS_INIT(&tag, "macro");
|
||
|
|
print_otag(h, TAG_SPAN, 1, &tag);
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_vt_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
struct htmlpair tag;
|
||
|
|
|
||
|
|
if (MDOC_BLOCK == n->type) {
|
||
|
|
synopsis_pre(h, n);
|
||
|
|
return(1);
|
||
|
|
} else if (MDOC_ELEM == n->type) {
|
||
|
|
synopsis_pre(h, n);
|
||
|
|
} else if (MDOC_HEAD == n->type)
|
||
|
|
return(0);
|
||
|
|
|
||
|
|
PAIR_CLASS_INIT(&tag, "type");
|
||
|
|
print_otag(h, TAG_SPAN, 1, &tag);
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_ft_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
struct htmlpair tag;
|
||
|
|
|
||
|
|
synopsis_pre(h, n);
|
||
|
|
PAIR_CLASS_INIT(&tag, "ftype");
|
||
|
|
print_otag(h, TAG_SPAN, 1, &tag);
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_fn_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
struct tag *t;
|
||
|
|
struct htmlpair tag[2];
|
||
|
|
const struct mdoc_node *nn;
|
||
|
|
char nbuf[BUFSIZ];
|
||
|
|
const char *sp, *ep;
|
||
|
|
int sz, i;
|
||
|
|
|
||
|
|
synopsis_pre(h, n);
|
||
|
|
|
||
|
|
/* Split apart into type and name. */
|
||
|
|
assert(n->child->string);
|
||
|
|
sp = n->child->string;
|
||
|
|
|
||
|
|
ep = strchr(sp, ' ');
|
||
|
|
if (NULL != ep) {
|
||
|
|
PAIR_CLASS_INIT(&tag[0], "ftype");
|
||
|
|
t = print_otag(h, TAG_SPAN, 1, tag);
|
||
|
|
|
||
|
|
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);
|
||
|
|
}
|
||
|
|
|
||
|
|
PAIR_CLASS_INIT(&tag[0], "fname");
|
||
|
|
|
||
|
|
/*
|
||
|
|
* FIXME: only refer to IDs that we know exist.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#if 0
|
||
|
|
if (SEC_SYNOPSIS == n->sec) {
|
||
|
|
nbuf[0] = '\0';
|
||
|
|
html_idcat(nbuf, sp, BUFSIZ);
|
||
|
|
PAIR_ID_INIT(&tag[1], nbuf);
|
||
|
|
} else {
|
||
|
|
strlcpy(nbuf, "#", BUFSIZ);
|
||
|
|
html_idcat(nbuf, sp, BUFSIZ);
|
||
|
|
PAIR_HREF_INIT(&tag[1], nbuf);
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
t = print_otag(h, TAG_SPAN, 1, tag);
|
||
|
|
|
||
|
|
if (sp) {
|
||
|
|
strlcpy(nbuf, sp, BUFSIZ);
|
||
|
|
print_text(h, nbuf);
|
||
|
|
}
|
||
|
|
|
||
|
|
print_tagq(h, t);
|
||
|
|
|
||
|
|
h->flags |= HTML_NOSPACE;
|
||
|
|
print_text(h, "(");
|
||
|
|
|
||
|
|
bufinit(h);
|
||
|
|
PAIR_CLASS_INIT(&tag[0], "farg");
|
||
|
|
bufcat_style(h, "white-space", "nowrap");
|
||
|
|
PAIR_STYLE_INIT(&tag[1], h);
|
||
|
|
|
||
|
|
for (nn = n->child->next; nn; nn = nn->next) {
|
||
|
|
i = 1;
|
||
|
|
if (SEC_SYNOPSIS == n->sec)
|
||
|
|
i = 2;
|
||
|
|
t = print_otag(h, TAG_SPAN, i, 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);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_sp_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
int len;
|
||
|
|
struct htmlpair tag;
|
||
|
|
struct roffsu su;
|
||
|
|
|
||
|
|
switch (n->tok) {
|
||
|
|
case (MDOC_sp):
|
||
|
|
/* FIXME: can this have a scaling indicator? */
|
||
|
|
len = n->child ? atoi(n->child->string) : 1;
|
||
|
|
break;
|
||
|
|
case (MDOC_br):
|
||
|
|
len = 0;
|
||
|
|
break;
|
||
|
|
default:
|
||
|
|
len = 1;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
SCALE_VS_INIT(&su, len);
|
||
|
|
bufcat_su(h, "height", &su);
|
||
|
|
PAIR_STYLE_INIT(&tag, h);
|
||
|
|
print_otag(h, TAG_DIV, 1, &tag);
|
||
|
|
/* So the div isn't empty: */
|
||
|
|
print_text(h, "\\~");
|
||
|
|
|
||
|
|
return(0);
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_brq_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
|
||
|
|
if (MDOC_BODY != n->type)
|
||
|
|
return(1);
|
||
|
|
print_text(h, "\\(lC");
|
||
|
|
h->flags |= HTML_NOSPACE;
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static void
|
||
|
|
mdoc_brq_post(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
|
||
|
|
if (MDOC_BODY != n->type)
|
||
|
|
return;
|
||
|
|
h->flags |= HTML_NOSPACE;
|
||
|
|
print_text(h, "\\(rC");
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_lk_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
const struct mdoc_node *nn;
|
||
|
|
struct htmlpair tag[2];
|
||
|
|
|
||
|
|
nn = n->child;
|
||
|
|
|
||
|
|
PAIR_CLASS_INIT(&tag[0], "link-ext");
|
||
|
|
PAIR_HREF_INIT(&tag[1], nn->string);
|
||
|
|
print_otag(h, TAG_A, 2, tag);
|
||
|
|
|
||
|
|
if (NULL == nn->next)
|
||
|
|
return(1);
|
||
|
|
|
||
|
|
for (nn = nn->next; nn; nn = nn->next)
|
||
|
|
print_text(h, nn->string);
|
||
|
|
|
||
|
|
return(0);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_mt_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
struct htmlpair tag[2];
|
||
|
|
struct tag *t;
|
||
|
|
const struct mdoc_node *nn;
|
||
|
|
|
||
|
|
PAIR_CLASS_INIT(&tag[0], "link-mail");
|
||
|
|
|
||
|
|
for (nn = n->child; nn; nn = nn->next) {
|
||
|
|
bufinit(h);
|
||
|
|
bufcat(h, "mailto:");
|
||
|
|
bufcat(h, nn->string);
|
||
|
|
PAIR_HREF_INIT(&tag[1], h->buf);
|
||
|
|
t = print_otag(h, TAG_A, 2, tag);
|
||
|
|
print_text(h, nn->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) {
|
||
|
|
h->flags |= HTML_NOSPACE;
|
||
|
|
print_text(h, "(");
|
||
|
|
h->flags |= HTML_NOSPACE;
|
||
|
|
return(1);
|
||
|
|
} else if (MDOC_BLOCK == n->type) {
|
||
|
|
synopsis_pre(h, n);
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
/* XXX: we drop non-initial arguments as per groff. */
|
||
|
|
|
||
|
|
assert(n->child);
|
||
|
|
assert(n->child->string);
|
||
|
|
|
||
|
|
PAIR_CLASS_INIT(&tag, "fname");
|
||
|
|
t = print_otag(h, TAG_SPAN, 1, &tag);
|
||
|
|
print_text(h, n->child->string);
|
||
|
|
print_tagq(h, t);
|
||
|
|
return(0);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static void
|
||
|
|
mdoc_fo_post(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
|
||
|
|
if (MDOC_BODY != n->type)
|
||
|
|
return;
|
||
|
|
h->flags |= HTML_NOSPACE;
|
||
|
|
print_text(h, ")");
|
||
|
|
h->flags |= HTML_NOSPACE;
|
||
|
|
print_text(h, ";");
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_in_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
const struct mdoc_node *nn;
|
||
|
|
struct tag *t;
|
||
|
|
struct htmlpair tag[2];
|
||
|
|
int i;
|
||
|
|
|
||
|
|
synopsis_pre(h, n);
|
||
|
|
|
||
|
|
PAIR_CLASS_INIT(&tag[0], "includes");
|
||
|
|
print_otag(h, TAG_SPAN, 1, tag);
|
||
|
|
|
||
|
|
if (SEC_SYNOPSIS == n->sec && MDOC_LINE & n->flags)
|
||
|
|
print_text(h, "#include");
|
||
|
|
|
||
|
|
print_text(h, "<");
|
||
|
|
h->flags |= HTML_NOSPACE;
|
||
|
|
|
||
|
|
for (nn = n->child; nn; nn = nn->next) {
|
||
|
|
PAIR_CLASS_INIT(&tag[0], "link-includes");
|
||
|
|
i = 1;
|
||
|
|
bufinit(h);
|
||
|
|
if (h->base_includes) {
|
||
|
|
buffmt_includes(h, nn->string);
|
||
|
|
PAIR_HREF_INIT(&tag[i], h->buf);
|
||
|
|
i++;
|
||
|
|
}
|
||
|
|
t = print_otag(h, TAG_A, i, tag);
|
||
|
|
print_mdoc_node(m, nn, h);
|
||
|
|
print_tagq(h, t);
|
||
|
|
}
|
||
|
|
|
||
|
|
h->flags |= HTML_NOSPACE;
|
||
|
|
print_text(h, ">");
|
||
|
|
|
||
|
|
return(0);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_ic_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
struct htmlpair tag;
|
||
|
|
|
||
|
|
PAIR_CLASS_INIT(&tag, "cmd");
|
||
|
|
print_otag(h, TAG_SPAN, 1, &tag);
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_rv_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
const struct mdoc_node *nn;
|
||
|
|
struct htmlpair tag;
|
||
|
|
struct tag *t;
|
||
|
|
|
||
|
|
print_otag(h, TAG_DIV, 0, NULL);
|
||
|
|
print_text(h, "The");
|
||
|
|
|
||
|
|
for (nn = n->child; nn; nn = nn->next) {
|
||
|
|
PAIR_CLASS_INIT(&tag, "fname");
|
||
|
|
t = print_otag(h, TAG_SPAN, 1, &tag);
|
||
|
|
print_text(h, nn->string);
|
||
|
|
print_tagq(h, t);
|
||
|
|
|
||
|
|
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->child && 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");
|
||
|
|
|
||
|
|
PAIR_CLASS_INIT(&tag, "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;
|
||
|
|
|
||
|
|
PAIR_CLASS_INIT(&tag, "var");
|
||
|
|
print_otag(h, TAG_SPAN, 1, &tag);
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_bq_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
|
||
|
|
if (MDOC_BODY != n->type)
|
||
|
|
return(1);
|
||
|
|
print_text(h, "\\(lB");
|
||
|
|
h->flags |= HTML_NOSPACE;
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static void
|
||
|
|
mdoc_bq_post(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
|
||
|
|
if (MDOC_BODY != n->type)
|
||
|
|
return;
|
||
|
|
h->flags |= HTML_NOSPACE;
|
||
|
|
print_text(h, "\\(rB");
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_ap_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
|
||
|
|
h->flags |= HTML_NOSPACE;
|
||
|
|
print_text(h, "\\(aq");
|
||
|
|
h->flags |= HTML_NOSPACE;
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_bf_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
int i;
|
||
|
|
struct htmlpair tag[2];
|
||
|
|
struct roffsu su;
|
||
|
|
|
||
|
|
if (MDOC_HEAD == n->type)
|
||
|
|
return(0);
|
||
|
|
else if (MDOC_BLOCK != n->type)
|
||
|
|
return(1);
|
||
|
|
|
||
|
|
PAIR_CLASS_INIT(&tag[0], "lit");
|
||
|
|
|
||
|
|
if (n->head->child) {
|
||
|
|
if ( ! strcmp("Em", n->head->child->string))
|
||
|
|
PAIR_CLASS_INIT(&tag[0], "emph");
|
||
|
|
else if ( ! strcmp("Sy", n->head->child->string))
|
||
|
|
PAIR_CLASS_INIT(&tag[0], "symb");
|
||
|
|
else if ( ! strcmp("Li", n->head->child->string))
|
||
|
|
PAIR_CLASS_INIT(&tag[0], "lit");
|
||
|
|
} else {
|
||
|
|
for (i = 0; n->args && i < (int)n->args->argc; i++)
|
||
|
|
switch (n->args->argv[i].arg) {
|
||
|
|
case (MDOC_Symbolic):
|
||
|
|
PAIR_CLASS_INIT(&tag[0], "symb");
|
||
|
|
break;
|
||
|
|
case (MDOC_Literal):
|
||
|
|
PAIR_CLASS_INIT(&tag[0], "lit");
|
||
|
|
break;
|
||
|
|
case (MDOC_Emphasis):
|
||
|
|
PAIR_CLASS_INIT(&tag[0], "emph");
|
||
|
|
break;
|
||
|
|
default:
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/* FIXME: div's have spaces stripped--we want them. */
|
||
|
|
|
||
|
|
bufcat_style(h, "display", "inline");
|
||
|
|
SCALE_HS_INIT(&su, 1);
|
||
|
|
bufcat_su(h, "margin-right", &su);
|
||
|
|
PAIR_STYLE_INIT(&tag[1], h);
|
||
|
|
print_otag(h, TAG_DIV, 2, tag);
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_ms_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
struct htmlpair tag;
|
||
|
|
|
||
|
|
PAIR_CLASS_INIT(&tag, "symb");
|
||
|
|
print_otag(h, TAG_SPAN, 1, &tag);
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_pf_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
|
||
|
|
h->flags |= HTML_IGNDELIM;
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static void
|
||
|
|
mdoc_pf_post(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
|
||
|
|
h->flags &= ~HTML_IGNDELIM;
|
||
|
|
h->flags |= HTML_NOSPACE;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_rs_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
struct htmlpair tag;
|
||
|
|
struct roffsu su;
|
||
|
|
|
||
|
|
if (MDOC_BLOCK != n->type)
|
||
|
|
return(1);
|
||
|
|
|
||
|
|
if (n->prev && SEC_SEE_ALSO == n->sec) {
|
||
|
|
SCALE_VS_INIT(&su, 1);
|
||
|
|
bufcat_su(h, "margin-top", &su);
|
||
|
|
PAIR_STYLE_INIT(&tag, h);
|
||
|
|
print_otag(h, TAG_DIV, 1, &tag);
|
||
|
|
}
|
||
|
|
|
||
|
|
PAIR_CLASS_INIT(&tag, "ref");
|
||
|
|
print_otag(h, TAG_SPAN, 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);
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_sy_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
struct htmlpair tag;
|
||
|
|
|
||
|
|
PAIR_CLASS_INIT(&tag, "symb");
|
||
|
|
print_otag(h, TAG_SPAN, 1, &tag);
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_bt_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
|
||
|
|
print_text(h, "is currently in beta test.");
|
||
|
|
return(0);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_ud_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
|
||
|
|
print_text(h, "currently under development.");
|
||
|
|
return(0);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc_lb_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
struct htmlpair tag;
|
||
|
|
|
||
|
|
if (SEC_LIBRARY == n->sec && MDOC_LINE & n->flags)
|
||
|
|
print_otag(h, TAG_DIV, 0, NULL);
|
||
|
|
PAIR_CLASS_INIT(&tag, "lib");
|
||
|
|
print_otag(h, TAG_SPAN, 1, &tag);
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static int
|
||
|
|
mdoc__x_pre(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
struct htmlpair tag[2];
|
||
|
|
|
||
|
|
switch (n->tok) {
|
||
|
|
case(MDOC__A):
|
||
|
|
PAIR_CLASS_INIT(&tag[0], "ref-auth");
|
||
|
|
break;
|
||
|
|
case(MDOC__B):
|
||
|
|
PAIR_CLASS_INIT(&tag[0], "ref-book");
|
||
|
|
break;
|
||
|
|
case(MDOC__C):
|
||
|
|
PAIR_CLASS_INIT(&tag[0], "ref-city");
|
||
|
|
break;
|
||
|
|
case(MDOC__D):
|
||
|
|
PAIR_CLASS_INIT(&tag[0], "ref-date");
|
||
|
|
break;
|
||
|
|
case(MDOC__I):
|
||
|
|
PAIR_CLASS_INIT(&tag[0], "ref-issue");
|
||
|
|
break;
|
||
|
|
case(MDOC__J):
|
||
|
|
PAIR_CLASS_INIT(&tag[0], "ref-jrnl");
|
||
|
|
break;
|
||
|
|
case(MDOC__N):
|
||
|
|
PAIR_CLASS_INIT(&tag[0], "ref-num");
|
||
|
|
break;
|
||
|
|
case(MDOC__O):
|
||
|
|
PAIR_CLASS_INIT(&tag[0], "ref-opt");
|
||
|
|
break;
|
||
|
|
case(MDOC__P):
|
||
|
|
PAIR_CLASS_INIT(&tag[0], "ref-page");
|
||
|
|
break;
|
||
|
|
case(MDOC__Q):
|
||
|
|
PAIR_CLASS_INIT(&tag[0], "ref-corp");
|
||
|
|
break;
|
||
|
|
case(MDOC__R):
|
||
|
|
PAIR_CLASS_INIT(&tag[0], "ref-rep");
|
||
|
|
break;
|
||
|
|
case(MDOC__T):
|
||
|
|
PAIR_CLASS_INIT(&tag[0], "ref-title");
|
||
|
|
break;
|
||
|
|
case(MDOC__U):
|
||
|
|
PAIR_CLASS_INIT(&tag[0], "link-ref");
|
||
|
|
break;
|
||
|
|
case(MDOC__V):
|
||
|
|
PAIR_CLASS_INIT(&tag[0], "ref-vol");
|
||
|
|
break;
|
||
|
|
default:
|
||
|
|
abort();
|
||
|
|
/* NOTREACHED */
|
||
|
|
}
|
||
|
|
|
||
|
|
if (MDOC__U != n->tok) {
|
||
|
|
print_otag(h, TAG_SPAN, 1, tag);
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
PAIR_HREF_INIT(&tag[1], n->child->string);
|
||
|
|
print_otag(h, TAG_A, 2, tag);
|
||
|
|
return(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* ARGSUSED */
|
||
|
|
static void
|
||
|
|
mdoc__x_post(MDOC_ARGS)
|
||
|
|
{
|
||
|
|
|
||
|
|
/* TODO: %U */
|
||
|
|
|
||
|
|
h->flags |= HTML_NOSPACE;
|
||
|
|
print_text(h, n->next ? "," : ".");
|
||
|
|
}
|