2285 lines
43 KiB
C
2285 lines
43 KiB
C
/* $Vendor-Id: mdoc_html.c,v 1.182 2011/11/03 20:37:00 schwarze Exp $ */
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/*
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* Copyright (c) 2008, 2009, 2010, 2011 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 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 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_bk_post(MDOC_ARGS);
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static int mdoc_bk_pre(MDOC_ARGS);
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static int mdoc_bl_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 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_igndelim_pre(MDOC_ARGS);
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static int mdoc_in_pre(MDOC_ARGS);
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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 int mdoc_pa_pre(MDOC_ARGS);
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static void mdoc_pf_post(MDOC_ARGS);
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static int mdoc_pp_pre(MDOC_ARGS);
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static void mdoc_quote_post(MDOC_ARGS);
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static int mdoc_quote_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_sm_pre(MDOC_ARGS);
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static int mdoc_sp_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_pp_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, NULL}, /* 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_quote_pre, mdoc_quote_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_quote_pre, mdoc_quote_post}, /* Ao */
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{mdoc_quote_pre, mdoc_quote_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_quote_pre, mdoc_quote_post}, /* Bo */
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{mdoc_quote_pre, mdoc_quote_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_quote_pre, mdoc_quote_post}, /* Do */
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{mdoc_quote_pre, mdoc_quote_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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{mdoc_quote_pre, mdoc_quote_post}, /* Eo */
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{mdoc_xx_pre, NULL}, /* Fx */
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{mdoc_ms_pre, NULL}, /* Ms */
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{mdoc_igndelim_pre, 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_igndelim_pre, mdoc_pf_post}, /* Pf */
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{mdoc_quote_pre, mdoc_quote_post}, /* Po */
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{mdoc_quote_pre, mdoc_quote_post}, /* Pq */
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{NULL, NULL}, /* Qc */
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{mdoc_quote_pre, mdoc_quote_post}, /* Ql */
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{mdoc_quote_pre, mdoc_quote_post}, /* Qo */
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{mdoc_quote_pre, mdoc_quote_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_quote_pre, mdoc_quote_post}, /* So */
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{mdoc_quote_pre, mdoc_quote_post}, /* Sq */
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{mdoc_sm_pre, NULL}, /* Sm */
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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_quote_pre, mdoc_quote_post}, /* Oo */
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{NULL, NULL}, /* Oc */
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{mdoc_bk_pre, mdoc_bk_post}, /* 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_pp_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_quote_pre, mdoc_quote_post}, /* Brq */
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{mdoc_quote_pre, mdoc_quote_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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static const char * const lists[LIST_MAX] = {
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NULL,
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"list-bul",
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"list-col",
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"list-dash",
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"list-diag",
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"list-enum",
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"list-hang",
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"list-hyph",
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"list-inset",
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"list-item",
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"list-ohang",
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"list-tag"
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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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print_mdoc(mdoc_meta(m), mdoc_node(m), (struct html *)arg);
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putchar('\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_BU;
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su->scale = html_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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static void
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synopsis_pre(struct html *h, const struct mdoc_node *n)
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{
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if (NULL == n->prev || ! (MDOC_SYNPRETTY & n->flags))
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return;
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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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print_otag(h, TAG_BR, 0, NULL);
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return;
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}
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switch (n->prev->tok) {
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case (MDOC_Fd):
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/* FALLTHROUGH */
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case (MDOC_Fn):
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/* FALLTHROUGH */
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case (MDOC_Fo):
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/* FALLTHROUGH */
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case (MDOC_In):
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/* FALLTHROUGH */
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case (MDOC_Vt):
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print_otag(h, TAG_P, 0, NULL);
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break;
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case (MDOC_Ft):
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if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
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print_otag(h, TAG_P, 0, NULL);
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break;
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}
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/* FALLTHROUGH */
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default:
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print_otag(h, TAG_BR, 0, NULL);
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break;
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}
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}
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/*
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* Calculate the scaling unit passed in an `-offset' argument. This
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* uses either a native scaling unit (e.g., 1i, 2m), one of a set of
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* predefined strings (indent, etc.), or the string length of the value.
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*/
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static void
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a2offs(const char *p, struct roffsu *su)
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{
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/* FIXME: "right"? */
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if (0 == strcmp(p, "left"))
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SCALE_HS_INIT(su, 0);
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else if (0 == strcmp(p, "indent"))
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SCALE_HS_INIT(su, INDENT);
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else if (0 == strcmp(p, "indent-two"))
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SCALE_HS_INIT(su, INDENT * 2);
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else if ( ! a2roffsu(p, su, SCALE_MAX))
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SCALE_HS_INIT(su, html_strlen(p));
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}
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static void
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print_mdoc(MDOC_ARGS)
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{
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struct tag *t, *tt;
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struct htmlpair tag;
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PAIR_CLASS_INIT(&tag, "mandoc");
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if ( ! (HTML_FRAGMENT & h->oflags)) {
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print_gen_decls(h);
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t = print_otag(h, TAG_HTML, 0, NULL);
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tt = print_otag(h, TAG_HEAD, 0, NULL);
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print_mdoc_head(m, n, h);
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print_tagq(h, tt);
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print_otag(h, TAG_BODY, 0, NULL);
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print_otag(h, TAG_DIV, 1, &tag);
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} else
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t = print_otag(h, TAG_DIV, 1, &tag);
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print_mdoc_nodelist(m, n, h);
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print_tagq(h, t);
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}
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/* ARGSUSED */
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static void
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print_mdoc_head(MDOC_ARGS)
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{
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print_gen_head(h);
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bufinit(h);
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bufcat_fmt(h, "%s(%s)", m->title, m->msec);
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if (m->arch)
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bufcat_fmt(h, " (%s)", m->arch);
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print_otag(h, TAG_TITLE, 0, NULL);
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print_text(h, h->buf);
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}
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static void
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print_mdoc_nodelist(MDOC_ARGS)
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{
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print_mdoc_node(m, n, h);
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if (n->next)
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print_mdoc_nodelist(m, n->next, h);
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}
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static void
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print_mdoc_node(MDOC_ARGS)
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{
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int child;
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struct tag *t;
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child = 1;
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t = h->tags.head;
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switch (n->type) {
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case (MDOC_ROOT):
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child = mdoc_root_pre(m, n, h);
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break;
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case (MDOC_TEXT):
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/* No tables in this mode... */
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assert(NULL == h->tblt);
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/*
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* Make sure that if we're in a literal mode already
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* (i.e., within a <PRE>) don't print the newline.
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*/
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if (' ' == *n->string && MDOC_LINE & n->flags)
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if ( ! (HTML_LITERAL & h->flags))
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print_otag(h, TAG_BR, 0, NULL);
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if (MDOC_DELIMC & n->flags)
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h->flags |= HTML_NOSPACE;
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print_text(h, n->string);
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if (MDOC_DELIMO & n->flags)
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h->flags |= HTML_NOSPACE;
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return;
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case (MDOC_EQN):
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print_eqn(h, n->eqn);
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break;
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case (MDOC_TBL):
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/*
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* This will take care of initialising all of the table
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* state data for the first table, then tearing it down
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* for the last one.
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*/
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print_tbl(h, n->span);
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return;
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default:
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/*
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* Close out the current table, if it's open, and unset
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* the "meta" table state. This will be reopened on the
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* next table element.
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*/
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if (h->tblt) {
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print_tblclose(h);
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t = h->tags.head;
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}
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assert(NULL == h->tblt);
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if (mdocs[n->tok].pre && ENDBODY_NOT == n->end)
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child = (*mdocs[n->tok].pre)(m, n, h);
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break;
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}
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if (HTML_KEEP & h->flags) {
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if (n->prev && n->prev->line != n->line) {
|
|
h->flags &= ~HTML_KEEP;
|
|
h->flags |= HTML_PREKEEP;
|
|
} else if (NULL == n->prev) {
|
|
if (n->parent && n->parent->line != n->line) {
|
|
h->flags &= ~HTML_KEEP;
|
|
h->flags |= HTML_PREKEEP;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (child && n->child)
|
|
print_mdoc_nodelist(m, n->child, h);
|
|
|
|
print_stagq(h, t);
|
|
|
|
switch (n->type) {
|
|
case (MDOC_ROOT):
|
|
mdoc_root_post(m, n, h);
|
|
break;
|
|
case (MDOC_EQN):
|
|
break;
|
|
default:
|
|
if (mdocs[n->tok].post && ENDBODY_NOT == n->end)
|
|
(*mdocs[n->tok].post)(m, n, h);
|
|
break;
|
|
}
|
|
}
|
|
|
|
/* ARGSUSED */
|
|
static void
|
|
mdoc_root_post(MDOC_ARGS)
|
|
{
|
|
struct htmlpair tag[3];
|
|
struct tag *t, *tt;
|
|
|
|
PAIR_SUMMARY_INIT(&tag[0], "Document Footer");
|
|
PAIR_CLASS_INIT(&tag[1], "foot");
|
|
PAIR_INIT(&tag[2], ATTR_WIDTH, "100%");
|
|
t = print_otag(h, TAG_TABLE, 3, tag);
|
|
PAIR_INIT(&tag[0], ATTR_WIDTH, "50%");
|
|
print_otag(h, TAG_COL, 1, tag);
|
|
print_otag(h, TAG_COL, 1, tag);
|
|
|
|
print_otag(h, TAG_TBODY, 0, NULL);
|
|
|
|
tt = print_otag(h, TAG_TR, 0, NULL);
|
|
|
|
PAIR_CLASS_INIT(&tag[0], "foot-date");
|
|
print_otag(h, TAG_TD, 1, tag);
|
|
print_text(h, m->date);
|
|
print_stagq(h, tt);
|
|
|
|
PAIR_CLASS_INIT(&tag[0], "foot-os");
|
|
PAIR_INIT(&tag[1], ATTR_ALIGN, "right");
|
|
print_otag(h, TAG_TD, 2, 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];
|
|
|
|
strlcpy(b, m->vol, BUFSIZ);
|
|
|
|
if (m->arch) {
|
|
strlcat(b, " (", BUFSIZ);
|
|
strlcat(b, m->arch, BUFSIZ);
|
|
strlcat(b, ")", BUFSIZ);
|
|
}
|
|
|
|
snprintf(title, BUFSIZ - 1, "%s(%s)", m->title, m->msec);
|
|
|
|
PAIR_SUMMARY_INIT(&tag[0], "Document Header");
|
|
PAIR_CLASS_INIT(&tag[1], "head");
|
|
PAIR_INIT(&tag[2], ATTR_WIDTH, "100%");
|
|
t = print_otag(h, TAG_TABLE, 3, tag);
|
|
PAIR_INIT(&tag[0], ATTR_WIDTH, "30%");
|
|
print_otag(h, TAG_COL, 1, tag);
|
|
print_otag(h, TAG_COL, 1, tag);
|
|
print_otag(h, TAG_COL, 1, tag);
|
|
|
|
print_otag(h, TAG_TBODY, 0, NULL);
|
|
|
|
tt = print_otag(h, TAG_TR, 0, NULL);
|
|
|
|
PAIR_CLASS_INIT(&tag[0], "head-ltitle");
|
|
print_otag(h, TAG_TD, 1, tag);
|
|
print_text(h, title);
|
|
print_stagq(h, tt);
|
|
|
|
PAIR_CLASS_INIT(&tag[0], "head-vol");
|
|
PAIR_INIT(&tag[1], ATTR_ALIGN, "center");
|
|
print_otag(h, TAG_TD, 2, tag);
|
|
print_text(h, b);
|
|
print_stagq(h, tt);
|
|
|
|
PAIR_CLASS_INIT(&tag[0], "head-rtitle");
|
|
PAIR_INIT(&tag[1], ATTR_ALIGN, "right");
|
|
print_otag(h, TAG_TD, 2, tag);
|
|
print_text(h, title);
|
|
print_tagq(h, t);
|
|
return(1);
|
|
}
|
|
|
|
|
|
/* ARGSUSED */
|
|
static int
|
|
mdoc_sh_pre(MDOC_ARGS)
|
|
{
|
|
struct htmlpair tag;
|
|
|
|
if (MDOC_BLOCK == n->type) {
|
|
PAIR_CLASS_INIT(&tag, "section");
|
|
print_otag(h, TAG_DIV, 1, &tag);
|
|
return(1);
|
|
} else if (MDOC_BODY == n->type)
|
|
return(1);
|
|
|
|
bufinit(h);
|
|
bufcat(h, "x");
|
|
|
|
for (n = n->child; n && MDOC_TEXT == n->type; ) {
|
|
bufcat_id(h, n->string);
|
|
if (NULL != (n = n->next))
|
|
bufcat_id(h, " ");
|
|
}
|
|
|
|
if (NULL == n) {
|
|
PAIR_ID_INIT(&tag, h->buf);
|
|
print_otag(h, TAG_H1, 1, &tag);
|
|
} else
|
|
print_otag(h, TAG_H1, 0, NULL);
|
|
|
|
return(1);
|
|
}
|
|
|
|
/* ARGSUSED */
|
|
static int
|
|
mdoc_ss_pre(MDOC_ARGS)
|
|
{
|
|
struct htmlpair tag;
|
|
|
|
if (MDOC_BLOCK == n->type) {
|
|
PAIR_CLASS_INIT(&tag, "subsection");
|
|
print_otag(h, TAG_DIV, 1, &tag);
|
|
return(1);
|
|
} else if (MDOC_BODY == n->type)
|
|
return(1);
|
|
|
|
bufinit(h);
|
|
bufcat(h, "x");
|
|
|
|
for (n = n->child; n && MDOC_TEXT == n->type; ) {
|
|
bufcat_id(h, n->string);
|
|
if (NULL != (n = n->next))
|
|
bufcat_id(h, " ");
|
|
}
|
|
|
|
if (NULL == n) {
|
|
PAIR_ID_INIT(&tag, h->buf);
|
|
print_otag(h, TAG_H2, 1, &tag);
|
|
} else
|
|
print_otag(h, TAG_H2, 0, NULL);
|
|
|
|
return(1);
|
|
}
|
|
|
|
|
|
/* ARGSUSED */
|
|
static int
|
|
mdoc_fl_pre(MDOC_ARGS)
|
|
{
|
|
struct htmlpair tag;
|
|
|
|
PAIR_CLASS_INIT(&tag, "flag");
|
|
print_otag(h, TAG_B, 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");
|
|
print_otag(h, TAG_SPAN, 1, &tag);
|
|
return(1);
|
|
}
|
|
|
|
|
|
static int
|
|
mdoc_nm_pre(MDOC_ARGS)
|
|
{
|
|
struct htmlpair tag;
|
|
struct roffsu su;
|
|
int len;
|
|
|
|
switch (n->type) {
|
|
case (MDOC_ELEM):
|
|
synopsis_pre(h, n);
|
|
PAIR_CLASS_INIT(&tag, "name");
|
|
print_otag(h, TAG_B, 1, &tag);
|
|
if (NULL == n->child && m->name)
|
|
print_text(h, m->name);
|
|
return(1);
|
|
case (MDOC_HEAD):
|
|
print_otag(h, TAG_TD, 0, NULL);
|
|
if (NULL == n->child && m->name)
|
|
print_text(h, m->name);
|
|
return(1);
|
|
case (MDOC_BODY):
|
|
print_otag(h, TAG_TD, 0, NULL);
|
|
return(1);
|
|
default:
|
|
break;
|
|
}
|
|
|
|
synopsis_pre(h, n);
|
|
PAIR_CLASS_INIT(&tag, "synopsis");
|
|
print_otag(h, TAG_TABLE, 1, &tag);
|
|
|
|
for (len = 0, n = n->child; n; n = n->next)
|
|
if (MDOC_TEXT == n->type)
|
|
len += html_strlen(n->string);
|
|
|
|
if (0 == len && m->name)
|
|
len = html_strlen(m->name);
|
|
|
|
SCALE_HS_INIT(&su, (double)len);
|
|
bufinit(h);
|
|
bufcat_su(h, "width", &su);
|
|
PAIR_STYLE_INIT(&tag, h);
|
|
print_otag(h, TAG_COL, 1, &tag);
|
|
print_otag(h, TAG_COL, 0, NULL);
|
|
print_otag(h, TAG_TBODY, 0, NULL);
|
|
print_otag(h, TAG_TR, 0, NULL);
|
|
return(1);
|
|
}
|
|
|
|
|
|
/* ARGSUSED */
|
|
static int
|
|
mdoc_xr_pre(MDOC_ARGS)
|
|
{
|
|
struct htmlpair tag[2];
|
|
|
|
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);
|
|
|
|
n = n->child;
|
|
print_text(h, n->string);
|
|
|
|
if (NULL == (n = n->next))
|
|
return(0);
|
|
|
|
h->flags |= HTML_NOSPACE;
|
|
print_text(h, "(");
|
|
h->flags |= HTML_NOSPACE;
|
|
print_text(h, n->string);
|
|
h->flags |= HTML_NOSPACE;
|
|
print_text(h, ")");
|
|
return(0);
|
|
}
|
|
|
|
|
|
/* ARGSUSED */
|
|
static int
|
|
mdoc_ns_pre(MDOC_ARGS)
|
|
{
|
|
|
|
if ( ! (MDOC_LINE & n->flags))
|
|
h->flags |= HTML_NOSPACE;
|
|
return(1);
|
|
}
|
|
|
|
|
|
/* ARGSUSED */
|
|
static int
|
|
mdoc_ar_pre(MDOC_ARGS)
|
|
{
|
|
struct htmlpair tag;
|
|
|
|
PAIR_CLASS_INIT(&tag, "arg");
|
|
print_otag(h, TAG_I, 1, &tag);
|
|
return(1);
|
|
}
|
|
|
|
|
|
/* ARGSUSED */
|
|
static int
|
|
mdoc_xx_pre(MDOC_ARGS)
|
|
{
|
|
const char *pp;
|
|
struct htmlpair tag;
|
|
int flags;
|
|
|
|
switch (n->tok) {
|
|
case (MDOC_Bsx):
|
|
pp = "BSD/OS";
|
|
break;
|
|
case (MDOC_Dx):
|
|
pp = "DragonFly";
|
|
break;
|
|
case (MDOC_Fx):
|
|
pp = "FreeBSD";
|
|
break;
|
|
case (MDOC_Nx):
|
|
pp = "NetBSD";
|
|
break;
|
|
case (MDOC_Ox):
|
|
pp = "OpenBSD";
|
|
break;
|
|
case (MDOC_Ux):
|
|
pp = "UNIX";
|
|
break;
|
|
default:
|
|
return(1);
|
|
}
|
|
|
|
PAIR_CLASS_INIT(&tag, "unix");
|
|
print_otag(h, TAG_SPAN, 1, &tag);
|
|
|
|
print_text(h, pp);
|
|
if (n->child) {
|
|
flags = h->flags;
|
|
h->flags |= HTML_KEEP;
|
|
print_text(h, n->child->string);
|
|
h->flags = flags;
|
|
}
|
|
return(0);
|
|
}
|
|
|
|
|
|
/* ARGSUSED */
|
|
static int
|
|
mdoc_bx_pre(MDOC_ARGS)
|
|
{
|
|
struct htmlpair tag;
|
|
|
|
PAIR_CLASS_INIT(&tag, "unix");
|
|
print_otag(h, TAG_SPAN, 1, &tag);
|
|
|
|
if (NULL != (n = n->child)) {
|
|
print_text(h, n->string);
|
|
h->flags |= HTML_NOSPACE;
|
|
print_text(h, "BSD");
|
|
} else {
|
|
print_text(h, "BSD");
|
|
return(0);
|
|
}
|
|
|
|
if (NULL != (n = n->next)) {
|
|
h->flags |= HTML_NOSPACE;
|
|
print_text(h, "-");
|
|
h->flags |= HTML_NOSPACE;
|
|
print_text(h, n->string);
|
|
}
|
|
|
|
return(0);
|
|
}
|
|
|
|
/* ARGSUSED */
|
|
static int
|
|
mdoc_it_pre(MDOC_ARGS)
|
|
{
|
|
struct roffsu su;
|
|
enum mdoc_list type;
|
|
struct htmlpair tag[2];
|
|
const struct mdoc_node *bl;
|
|
|
|
bl = n->parent;
|
|
while (bl && MDOC_Bl != bl->tok)
|
|
bl = bl->parent;
|
|
|
|
assert(bl);
|
|
|
|
type = bl->norm->Bl.type;
|
|
|
|
assert(lists[type]);
|
|
PAIR_CLASS_INIT(&tag[0], lists[type]);
|
|
|
|
bufinit(h);
|
|
|
|
if (MDOC_HEAD == n->type) {
|
|
switch (type) {
|
|
case(LIST_bullet):
|
|
/* FALLTHROUGH */
|
|
case(LIST_dash):
|
|
/* FALLTHROUGH */
|
|
case(LIST_item):
|
|
/* FALLTHROUGH */
|
|
case(LIST_hyphen):
|
|
/* FALLTHROUGH */
|
|
case(LIST_enum):
|
|
return(0);
|
|
case(LIST_diag):
|
|
/* FALLTHROUGH */
|
|
case(LIST_hang):
|
|
/* FALLTHROUGH */
|
|
case(LIST_inset):
|
|
/* FALLTHROUGH */
|
|
case(LIST_ohang):
|
|
/* FALLTHROUGH */
|
|
case(LIST_tag):
|
|
SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
|
|
bufcat_su(h, "margin-top", &su);
|
|
PAIR_STYLE_INIT(&tag[1], h);
|
|
print_otag(h, TAG_DT, 2, tag);
|
|
if (LIST_diag != type)
|
|
break;
|
|
PAIR_CLASS_INIT(&tag[0], "diag");
|
|
print_otag(h, TAG_B, 1, tag);
|
|
break;
|
|
case(LIST_column):
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
} else if (MDOC_BODY == n->type) {
|
|
switch (type) {
|
|
case(LIST_bullet):
|
|
/* FALLTHROUGH */
|
|
case(LIST_hyphen):
|
|
/* FALLTHROUGH */
|
|
case(LIST_dash):
|
|
/* FALLTHROUGH */
|
|
case(LIST_enum):
|
|
/* FALLTHROUGH */
|
|
case(LIST_item):
|
|
SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
|
|
bufcat_su(h, "margin-top", &su);
|
|
PAIR_STYLE_INIT(&tag[1], h);
|
|
print_otag(h, TAG_LI, 2, tag);
|
|
break;
|
|
case(LIST_diag):
|
|
/* FALLTHROUGH */
|
|
case(LIST_hang):
|
|
/* FALLTHROUGH */
|
|
case(LIST_inset):
|
|
/* FALLTHROUGH */
|
|
case(LIST_ohang):
|
|
/* FALLTHROUGH */
|
|
case(LIST_tag):
|
|
if (NULL == bl->norm->Bl.width) {
|
|
print_otag(h, TAG_DD, 1, tag);
|
|
break;
|
|
}
|
|
a2width(bl->norm->Bl.width, &su);
|
|
bufcat_su(h, "margin-left", &su);
|
|
PAIR_STYLE_INIT(&tag[1], h);
|
|
print_otag(h, TAG_DD, 2, tag);
|
|
break;
|
|
case(LIST_column):
|
|
SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
|
|
bufcat_su(h, "margin-top", &su);
|
|
PAIR_STYLE_INIT(&tag[1], h);
|
|
print_otag(h, TAG_TD, 2, tag);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
} else {
|
|
switch (type) {
|
|
case (LIST_column):
|
|
print_otag(h, TAG_TR, 1, tag);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
return(1);
|
|
}
|
|
|
|
/* ARGSUSED */
|
|
static int
|
|
mdoc_bl_pre(MDOC_ARGS)
|
|
{
|
|
int i;
|
|
struct htmlpair tag[3];
|
|
struct roffsu su;
|
|
char buf[BUFSIZ];
|
|
|
|
bufinit(h);
|
|
|
|
if (MDOC_BODY == n->type) {
|
|
if (LIST_column == n->norm->Bl.type)
|
|
print_otag(h, TAG_TBODY, 0, NULL);
|
|
return(1);
|
|
}
|
|
|
|
if (MDOC_HEAD == n->type) {
|
|
if (LIST_column != n->norm->Bl.type)
|
|
return(0);
|
|
|
|
/*
|
|
* For each column, print out the <COL> tag with our
|
|
* suggested width. The last column gets min-width, as
|
|
* in terminal mode it auto-sizes to the width of the
|
|
* screen and we want to preserve that behaviour.
|
|
*/
|
|
|
|
for (i = 0; i < (int)n->norm->Bl.ncols; i++) {
|
|
a2width(n->norm->Bl.cols[i], &su);
|
|
if (i < (int)n->norm->Bl.ncols - 1)
|
|
bufcat_su(h, "width", &su);
|
|
else
|
|
bufcat_su(h, "min-width", &su);
|
|
PAIR_STYLE_INIT(&tag[0], h);
|
|
print_otag(h, TAG_COL, 1, tag);
|
|
}
|
|
|
|
return(0);
|
|
}
|
|
|
|
SCALE_VS_INIT(&su, 0);
|
|
bufcat_su(h, "margin-top", &su);
|
|
bufcat_su(h, "margin-bottom", &su);
|
|
PAIR_STYLE_INIT(&tag[0], h);
|
|
|
|
assert(lists[n->norm->Bl.type]);
|
|
strlcpy(buf, "list ", BUFSIZ);
|
|
strlcat(buf, lists[n->norm->Bl.type], BUFSIZ);
|
|
PAIR_INIT(&tag[1], ATTR_CLASS, buf);
|
|
|
|
/* Set the block's left-hand margin. */
|
|
|
|
if (n->norm->Bl.offs) {
|
|
a2offs(n->norm->Bl.offs, &su);
|
|
bufcat_su(h, "margin-left", &su);
|
|
}
|
|
|
|
switch (n->norm->Bl.type) {
|
|
case(LIST_bullet):
|
|
/* FALLTHROUGH */
|
|
case(LIST_dash):
|
|
/* FALLTHROUGH */
|
|
case(LIST_hyphen):
|
|
/* FALLTHROUGH */
|
|
case(LIST_item):
|
|
print_otag(h, TAG_UL, 2, tag);
|
|
break;
|
|
case(LIST_enum):
|
|
print_otag(h, TAG_OL, 2, tag);
|
|
break;
|
|
case(LIST_diag):
|
|
/* FALLTHROUGH */
|
|
case(LIST_hang):
|
|
/* FALLTHROUGH */
|
|
case(LIST_inset):
|
|
/* FALLTHROUGH */
|
|
case(LIST_ohang):
|
|
/* FALLTHROUGH */
|
|
case(LIST_tag):
|
|
print_otag(h, TAG_DL, 2, tag);
|
|
break;
|
|
case(LIST_column):
|
|
print_otag(h, TAG_TABLE, 2, tag);
|
|
break;
|
|
default:
|
|
abort();
|
|
/* NOTREACHED */
|
|
}
|
|
|
|
return(1);
|
|
}
|
|
|
|
/* ARGSUSED */
|
|
static int
|
|
mdoc_ex_pre(MDOC_ARGS)
|
|
{
|
|
struct tag *t;
|
|
struct htmlpair tag;
|
|
int nchild;
|
|
|
|
if (n->prev)
|
|
print_otag(h, TAG_BR, 0, NULL);
|
|
|
|
PAIR_CLASS_INIT(&tag, "utility");
|
|
|
|
print_text(h, "The");
|
|
|
|
nchild = n->nchild;
|
|
for (n = n->child; n; n = n->next) {
|
|
assert(MDOC_TEXT == n->type);
|
|
|
|
t = print_otag(h, TAG_B, 1, &tag);
|
|
print_text(h, n->string);
|
|
print_tagq(h, t);
|
|
|
|
if (nchild > 2 && n->next) {
|
|
h->flags |= HTML_NOSPACE;
|
|
print_text(h, ",");
|
|
}
|
|
|
|
if (n->next && NULL == n->next->next)
|
|
print_text(h, "and");
|
|
}
|
|
|
|
if (nchild > 1)
|
|
print_text(h, "utilities exit");
|
|
else
|
|
print_text(h, "utility exits");
|
|
|
|
print_text(h, "0 on success, and >0 if an error occurs.");
|
|
return(0);
|
|
}
|
|
|
|
|
|
/* 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);
|
|
|
|
SCALE_VS_INIT(&su, 0);
|
|
bufinit(h);
|
|
bufcat_su(h, "margin-top", &su);
|
|
bufcat_su(h, "margin-bottom", &su);
|
|
PAIR_STYLE_INIT(&tag[0], h);
|
|
print_otag(h, TAG_BLOCKQUOTE, 1, tag);
|
|
|
|
/* BLOCKQUOTE needs a block body. */
|
|
|
|
PAIR_CLASS_INIT(&tag[0], "display");
|
|
print_otag(h, TAG_DIV, 1, tag);
|
|
|
|
if (MDOC_Dl == n->tok) {
|
|
PAIR_CLASS_INIT(&tag[0], "lit");
|
|
print_otag(h, TAG_CODE, 1, tag);
|
|
}
|
|
|
|
return(1);
|
|
}
|
|
|
|
|
|
/* ARGSUSED */
|
|
static int
|
|
mdoc_sx_pre(MDOC_ARGS)
|
|
{
|
|
struct htmlpair tag[2];
|
|
|
|
bufinit(h);
|
|
bufcat(h, "#x");
|
|
|
|
for (n = n->child; n; ) {
|
|
bufcat_id(h, n->string);
|
|
if (NULL != (n = n->next))
|
|
bufcat_id(h, " ");
|
|
}
|
|
|
|
PAIR_CLASS_INIT(&tag[0], "link-sec");
|
|
PAIR_HREF_INIT(&tag[1], h->buf);
|
|
|
|
print_otag(h, TAG_I, 1, tag);
|
|
print_otag(h, TAG_A, 2, tag);
|
|
return(1);
|
|
}
|
|
|
|
|
|
/* ARGSUSED */
|
|
static int
|
|
mdoc_bd_pre(MDOC_ARGS)
|
|
{
|
|
struct htmlpair tag[2];
|
|
int comp, sv;
|
|
const struct mdoc_node *nn;
|
|
struct roffsu su;
|
|
|
|
if (MDOC_HEAD == n->type)
|
|
return(0);
|
|
|
|
if (MDOC_BLOCK == n->type) {
|
|
comp = n->norm->Bd.comp;
|
|
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)
|
|
print_otag(h, TAG_P, 0, NULL);
|
|
return(1);
|
|
}
|
|
|
|
SCALE_HS_INIT(&su, 0);
|
|
if (n->norm->Bd.offs)
|
|
a2offs(n->norm->Bd.offs, &su);
|
|
|
|
bufinit(h);
|
|
bufcat_su(h, "margin-left", &su);
|
|
PAIR_STYLE_INIT(&tag[0], h);
|
|
|
|
if (DISP_unfilled != n->norm->Bd.type &&
|
|
DISP_literal != n->norm->Bd.type) {
|
|
PAIR_CLASS_INIT(&tag[1], "display");
|
|
print_otag(h, TAG_DIV, 2, tag);
|
|
return(1);
|
|
}
|
|
|
|
PAIR_CLASS_INIT(&tag[1], "lit display");
|
|
print_otag(h, TAG_PRE, 2, tag);
|
|
|
|
/* This can be recursive: save & set our literal state. */
|
|
|
|
sv = h->flags & HTML_LITERAL;
|
|
h->flags |= HTML_LITERAL;
|
|
|
|
for (nn = n->child; nn; nn = nn->next) {
|
|
print_mdoc_node(m, nn, h);
|
|
/*
|
|
* If the printed node flushes its own line, then we
|
|
* needn't do it here as well. This is hacky, but the
|
|
* notion of selective eoln whitespace is pretty dumb
|
|
* anyway, so don't sweat it.
|
|
*/
|
|
switch (nn->tok) {
|
|
case (MDOC_Sm):
|
|
/* FALLTHROUGH */
|
|
case (MDOC_br):
|
|
/* FALLTHROUGH */
|
|
case (MDOC_sp):
|
|
/* FALLTHROUGH */
|
|
case (MDOC_Bl):
|
|
/* FALLTHROUGH */
|
|
case (MDOC_D1):
|
|
/* FALLTHROUGH */
|
|
case (MDOC_Dl):
|
|
/* FALLTHROUGH */
|
|
case (MDOC_Lp):
|
|
/* FALLTHROUGH */
|
|
case (MDOC_Pp):
|
|
continue;
|
|
default:
|
|
break;
|
|
}
|
|
if (nn->next && nn->next->line == nn->line)
|
|
continue;
|
|
else if (nn->next)
|
|
print_text(h, "\n");
|
|
|
|
h->flags |= HTML_NOSPACE;
|
|
}
|
|
|
|
if (0 == sv)
|
|
h->flags &= ~HTML_LITERAL;
|
|
|
|
return(0);
|
|
}
|
|
|
|
|
|
/* ARGSUSED */
|
|
static int
|
|
mdoc_pa_pre(MDOC_ARGS)
|
|
{
|
|
struct htmlpair tag;
|
|
|
|
PAIR_CLASS_INIT(&tag, "file");
|
|
print_otag(h, TAG_I, 1, &tag);
|
|
return(1);
|
|
}
|
|
|
|
|
|
/* ARGSUSED */
|
|
static int
|
|
mdoc_ad_pre(MDOC_ARGS)
|
|
{
|
|
struct htmlpair tag;
|
|
|
|
PAIR_CLASS_INIT(&tag, "addr");
|
|
print_otag(h, TAG_I, 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_B, 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_I, 1, &tag);
|
|
return(1);
|
|
}
|
|
|
|
for (nn = n->child; nn; nn = nn->next) {
|
|
t = print_otag(h, TAG_I, 1, &tag);
|
|
print_text(h, nn->string);
|
|
print_tagq(h, t);
|
|
if (nn->next) {
|
|
h->flags |= HTML_NOSPACE;
|
|
print_text(h, ",");
|
|
}
|
|
}
|
|
|
|
if (n->child && n->next && n->next->tok == MDOC_Fa) {
|
|
h->flags |= HTML_NOSPACE;
|
|
print_text(h, ",");
|
|
}
|
|
|
|
return(0);
|
|
}
|
|
|
|
|
|
/* ARGSUSED */
|
|
static int
|
|
mdoc_fd_pre(MDOC_ARGS)
|
|
{
|
|
struct htmlpair tag[2];
|
|
char buf[BUFSIZ];
|
|
size_t sz;
|
|
int i;
|
|
struct tag *t;
|
|
|
|
synopsis_pre(h, n);
|
|
|
|
if (NULL == (n = n->child))
|
|
return(0);
|
|
|
|
assert(MDOC_TEXT == n->type);
|
|
|
|
if (strcmp(n->string, "#include")) {
|
|
PAIR_CLASS_INIT(&tag[0], "macro");
|
|
print_otag(h, TAG_B, 1, tag);
|
|
return(1);
|
|
}
|
|
|
|
PAIR_CLASS_INIT(&tag[0], "includes");
|
|
print_otag(h, TAG_B, 1, tag);
|
|
print_text(h, n->string);
|
|
|
|
if (NULL != (n = n->next)) {
|
|
assert(MDOC_TEXT == n->type);
|
|
strlcpy(buf, '<' == *n->string || '"' == *n->string ?
|
|
n->string + 1 : n->string, BUFSIZ);
|
|
|
|
sz = strlen(buf);
|
|
if (sz && ('>' == buf[sz - 1] || '"' == buf[sz - 1]))
|
|
buf[sz - 1] = '\0';
|
|
|
|
PAIR_CLASS_INIT(&tag[0], "link-includes");
|
|
|
|
i = 1;
|
|
if (h->base_includes) {
|
|
buffmt_includes(h, buf);
|
|
PAIR_HREF_INIT(&tag[i], h->buf);
|
|
i++;
|
|
}
|
|
|
|
t = print_otag(h, TAG_A, i, tag);
|
|
print_text(h, n->string);
|
|
print_tagq(h, t);
|
|
|
|
n = n->next;
|
|
}
|
|
|
|
for ( ; n; n = n->next) {
|
|
assert(MDOC_TEXT == n->type);
|
|
print_text(h, n->string);
|
|
}
|
|
|
|
return(0);
|
|
}
|
|
|
|
|
|
/* 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_I, 1, &tag);
|
|
return(1);
|
|
}
|
|
|
|
|
|
/* ARGSUSED */
|
|
static int
|
|
mdoc_fn_pre(MDOC_ARGS)
|
|
{
|
|
struct tag *t;
|
|
struct htmlpair tag[2];
|
|
char nbuf[BUFSIZ];
|
|
const char *sp, *ep;
|
|
int sz, i, pretty;
|
|
|
|
pretty = MDOC_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) {
|
|
PAIR_CLASS_INIT(&tag[0], "ftype");
|
|
t = print_otag(h, TAG_I, 1, tag);
|
|
|
|
while (ep) {
|
|
sz = MIN((int)(ep - sp), BUFSIZ - 1);
|
|
(void)memcpy(nbuf, sp, (size_t)sz);
|
|
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 (MDOC_SYNPRETTY & n->flags) {
|
|
nbuf[0] = '\0';
|
|
html_idcat(nbuf, sp, BUFSIZ);
|
|
PAIR_ID_INIT(&tag[1], nbuf);
|
|
} else {
|
|
strlcpy(nbuf, "#", BUFSIZ);
|
|
html_idcat(nbuf, sp, BUFSIZ);
|
|
PAIR_HREF_INIT(&tag[1], nbuf);
|
|
}
|
|
#endif
|
|
|
|
t = print_otag(h, TAG_B, 1, tag);
|
|
|
|
if (sp) {
|
|
strlcpy(nbuf, sp, BUFSIZ);
|
|
print_text(h, nbuf);
|
|
}
|
|
|
|
print_tagq(h, t);
|
|
|
|
h->flags |= HTML_NOSPACE;
|
|
print_text(h, "(");
|
|
h->flags |= HTML_NOSPACE;
|
|
|
|
PAIR_CLASS_INIT(&tag[0], "farg");
|
|
bufinit(h);
|
|
bufcat_style(h, "white-space", "nowrap");
|
|
PAIR_STYLE_INIT(&tag[1], h);
|
|
|
|
for (n = n->child->next; n; n = n->next) {
|
|
i = 1;
|
|
if (MDOC_SYNPRETTY & n->flags)
|
|
i = 2;
|
|
t = print_otag(h, TAG_I, i, tag);
|
|
print_text(h, n->string);
|
|
print_tagq(h, t);
|
|
if (n->next) {
|
|
h->flags |= HTML_NOSPACE;
|
|
print_text(h, ",");
|
|
}
|
|
}
|
|
|
|
h->flags |= HTML_NOSPACE;
|
|
print_text(h, ")");
|
|
|
|
if (pretty) {
|
|
h->flags |= HTML_NOSPACE;
|
|
print_text(h, ";");
|
|
}
|
|
|
|
return(0);
|
|
}
|
|
|
|
|
|
/* ARGSUSED */
|
|
static int
|
|
mdoc_sm_pre(MDOC_ARGS)
|
|
{
|
|
|
|
assert(n->child && MDOC_TEXT == n->child->type);
|
|
if (0 == strcmp("on", n->child->string)) {
|
|
/*
|
|
* FIXME: no p->col to check. Thus, if we have
|
|
* .Bd -literal
|
|
* .Sm off
|
|
* 1 2
|
|
* .Sm on
|
|
* 3
|
|
* .Ed
|
|
* the "3" is preceded by a space.
|
|
*/
|
|
h->flags &= ~HTML_NOSPACE;
|
|
h->flags &= ~HTML_NONOSPACE;
|
|
} else
|
|
h->flags |= HTML_NONOSPACE;
|
|
|
|
return(0);
|
|
}
|
|
|
|
/* ARGSUSED */
|
|
static int
|
|
mdoc_pp_pre(MDOC_ARGS)
|
|
{
|
|
|
|
print_otag(h, TAG_P, 0, NULL);
|
|
return(0);
|
|
|
|
}
|
|
|
|
/* ARGSUSED */
|
|
static int
|
|
mdoc_sp_pre(MDOC_ARGS)
|
|
{
|
|
struct roffsu su;
|
|
struct htmlpair tag;
|
|
|
|
SCALE_VS_INIT(&su, 1);
|
|
|
|
if (MDOC_sp == n->tok) {
|
|
if (NULL != (n = n->child))
|
|
if ( ! a2roffsu(n->string, &su, SCALE_VS))
|
|
SCALE_VS_INIT(&su, atoi(n->string));
|
|
} else
|
|
su.scale = 0;
|
|
|
|
bufinit(h);
|
|
bufcat_su(h, "height", &su);
|
|
PAIR_STYLE_INIT(&tag, h);
|
|
print_otag(h, TAG_DIV, 1, &tag);
|
|
|
|
/* So the div isn't empty: */
|
|
print_text(h, "\\~");
|
|
|
|
return(0);
|
|
|
|
}
|
|
|
|
/* ARGSUSED */
|
|
static int
|
|
mdoc_lk_pre(MDOC_ARGS)
|
|
{
|
|
struct htmlpair tag[2];
|
|
|
|
if (NULL == (n = n->child))
|
|
return(0);
|
|
|
|
assert(MDOC_TEXT == n->type);
|
|
|
|
PAIR_CLASS_INIT(&tag[0], "link-ext");
|
|
PAIR_HREF_INIT(&tag[1], n->string);
|
|
|
|
print_otag(h, TAG_A, 2, tag);
|
|
|
|
if (NULL == n->next)
|
|
print_text(h, n->string);
|
|
|
|
for (n = n->next; n; n = n->next)
|
|
print_text(h, n->string);
|
|
|
|
return(0);
|
|
}
|
|
|
|
|
|
/* ARGSUSED */
|
|
static int
|
|
mdoc_mt_pre(MDOC_ARGS)
|
|
{
|
|
struct htmlpair tag[2];
|
|
struct tag *t;
|
|
|
|
PAIR_CLASS_INIT(&tag[0], "link-mail");
|
|
|
|
for (n = n->child; n; n = n->next) {
|
|
assert(MDOC_TEXT == n->type);
|
|
|
|
bufinit(h);
|
|
bufcat(h, "mailto:");
|
|
bufcat(h, n->string);
|
|
|
|
PAIR_HREF_INIT(&tag[1], h->buf);
|
|
t = print_otag(h, TAG_A, 2, tag);
|
|
print_text(h, n->string);
|
|
print_tagq(h, t);
|
|
}
|
|
|
|
return(0);
|
|
}
|
|
|
|
|
|
/* ARGSUSED */
|
|
static int
|
|
mdoc_fo_pre(MDOC_ARGS)
|
|
{
|
|
struct htmlpair tag;
|
|
struct tag *t;
|
|
|
|
if (MDOC_BODY == n->type) {
|
|
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_B, 1, &tag);
|
|
print_text(h, n->child->string);
|
|
print_tagq(h, t);
|
|
return(0);
|
|
}
|
|
|
|
|
|
/* ARGSUSED */
|
|
static void
|
|
mdoc_fo_post(MDOC_ARGS)
|
|
{
|
|
|
|
if (MDOC_BODY != n->type)
|
|
return;
|
|
h->flags |= HTML_NOSPACE;
|
|
print_text(h, ")");
|
|
h->flags |= HTML_NOSPACE;
|
|
print_text(h, ";");
|
|
}
|
|
|
|
|
|
/* ARGSUSED */
|
|
static int
|
|
mdoc_in_pre(MDOC_ARGS)
|
|
{
|
|
struct tag *t;
|
|
struct htmlpair tag[2];
|
|
int i;
|
|
|
|
synopsis_pre(h, n);
|
|
|
|
PAIR_CLASS_INIT(&tag[0], "includes");
|
|
print_otag(h, TAG_B, 1, tag);
|
|
|
|
/*
|
|
* The first argument of the `In' gets special treatment as
|
|
* being a linked value. Subsequent values are printed
|
|
* afterward. groff does similarly. This also handles the case
|
|
* of no children.
|
|
*/
|
|
|
|
if (MDOC_SYNPRETTY & n->flags && MDOC_LINE & n->flags)
|
|
print_text(h, "#include");
|
|
|
|
print_text(h, "<");
|
|
h->flags |= HTML_NOSPACE;
|
|
|
|
if (NULL != (n = n->child)) {
|
|
assert(MDOC_TEXT == n->type);
|
|
|
|
PAIR_CLASS_INIT(&tag[0], "link-includes");
|
|
|
|
i = 1;
|
|
if (h->base_includes) {
|
|
buffmt_includes(h, n->string);
|
|
PAIR_HREF_INIT(&tag[i], h->buf);
|
|
i++;
|
|
}
|
|
|
|
t = print_otag(h, TAG_A, i, tag);
|
|
print_text(h, n->string);
|
|
print_tagq(h, t);
|
|
|
|
n = n->next;
|
|
}
|
|
|
|
h->flags |= HTML_NOSPACE;
|
|
print_text(h, ">");
|
|
|
|
for ( ; n; n = n->next) {
|
|
assert(MDOC_TEXT == n->type);
|
|
print_text(h, n->string);
|
|
}
|
|
|
|
return(0);
|
|
}
|
|
|
|
|
|
/* ARGSUSED */
|
|
static int
|
|
mdoc_ic_pre(MDOC_ARGS)
|
|
{
|
|
struct htmlpair tag;
|
|
|
|
PAIR_CLASS_INIT(&tag, "cmd");
|
|
print_otag(h, TAG_B, 1, &tag);
|
|
return(1);
|
|
}
|
|
|
|
|
|
/* ARGSUSED */
|
|
static int
|
|
mdoc_rv_pre(MDOC_ARGS)
|
|
{
|
|
struct htmlpair tag;
|
|
struct tag *t;
|
|
int nchild;
|
|
|
|
if (n->prev)
|
|
print_otag(h, TAG_BR, 0, NULL);
|
|
|
|
PAIR_CLASS_INIT(&tag, "fname");
|
|
|
|
print_text(h, "The");
|
|
|
|
nchild = n->nchild;
|
|
for (n = n->child; n; n = n->next) {
|
|
assert(MDOC_TEXT == n->type);
|
|
|
|
t = print_otag(h, TAG_B, 1, &tag);
|
|
print_text(h, n->string);
|
|
print_tagq(h, t);
|
|
|
|
h->flags |= HTML_NOSPACE;
|
|
print_text(h, "()");
|
|
|
|
if (nchild > 2 && n->next) {
|
|
h->flags |= HTML_NOSPACE;
|
|
print_text(h, ",");
|
|
}
|
|
|
|
if (n->next && NULL == n->next->next)
|
|
print_text(h, "and");
|
|
}
|
|
|
|
if (nchild > 1)
|
|
print_text(h, "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_B, 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_B, 1, &tag);
|
|
return(1);
|
|
}
|
|
|
|
|
|
/* ARGSUSED */
|
|
static int
|
|
mdoc_ap_pre(MDOC_ARGS)
|
|
{
|
|
|
|
h->flags |= HTML_NOSPACE;
|
|
print_text(h, "\\(aq");
|
|
h->flags |= HTML_NOSPACE;
|
|
return(1);
|
|
}
|
|
|
|
|
|
/* ARGSUSED */
|
|
static int
|
|
mdoc_bf_pre(MDOC_ARGS)
|
|
{
|
|
struct htmlpair tag[2];
|
|
struct roffsu su;
|
|
|
|
if (MDOC_HEAD == n->type)
|
|
return(0);
|
|
else if (MDOC_BODY != n->type)
|
|
return(1);
|
|
|
|
if (FONT_Em == n->norm->Bf.font)
|
|
PAIR_CLASS_INIT(&tag[0], "emph");
|
|
else if (FONT_Sy == n->norm->Bf.font)
|
|
PAIR_CLASS_INIT(&tag[0], "symb");
|
|
else if (FONT_Li == n->norm->Bf.font)
|
|
PAIR_CLASS_INIT(&tag[0], "lit");
|
|
else
|
|
PAIR_CLASS_INIT(&tag[0], "none");
|
|
|
|
/*
|
|
* We want this to be inline-formatted, but needs to be div to
|
|
* accept block children.
|
|
*/
|
|
bufinit(h);
|
|
bufcat_style(h, "display", "inline");
|
|
SCALE_HS_INIT(&su, 1);
|
|
/* Needs a left-margin for spacing. */
|
|
bufcat_su(h, "margin-left", &su);
|
|
PAIR_STYLE_INIT(&tag[1], h);
|
|
print_otag(h, TAG_DIV, 2, tag);
|
|
return(1);
|
|
}
|
|
|
|
|
|
/* ARGSUSED */
|
|
static int
|
|
mdoc_ms_pre(MDOC_ARGS)
|
|
{
|
|
struct htmlpair tag;
|
|
|
|
PAIR_CLASS_INIT(&tag, "symb");
|
|
print_otag(h, TAG_SPAN, 1, &tag);
|
|
return(1);
|
|
}
|
|
|
|
|
|
/* ARGSUSED */
|
|
static int
|
|
mdoc_igndelim_pre(MDOC_ARGS)
|
|
{
|
|
|
|
h->flags |= HTML_IGNDELIM;
|
|
return(1);
|
|
}
|
|
|
|
|
|
/* ARGSUSED */
|
|
static void
|
|
mdoc_pf_post(MDOC_ARGS)
|
|
{
|
|
|
|
h->flags |= HTML_NOSPACE;
|
|
}
|
|
|
|
|
|
/* ARGSUSED */
|
|
static int
|
|
mdoc_rs_pre(MDOC_ARGS)
|
|
{
|
|
struct htmlpair tag;
|
|
|
|
if (MDOC_BLOCK != n->type)
|
|
return(1);
|
|
|
|
if (n->prev && SEC_SEE_ALSO == n->sec)
|
|
print_otag(h, TAG_P, 0, NULL);
|
|
|
|
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_CODE, 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 && n->prev)
|
|
print_otag(h, TAG_BR, 0, NULL);
|
|
|
|
PAIR_CLASS_INIT(&tag, "lib");
|
|
print_otag(h, TAG_SPAN, 1, &tag);
|
|
return(1);
|
|
}
|
|
|
|
|
|
/* ARGSUSED */
|
|
static int
|
|
mdoc__x_pre(MDOC_ARGS)
|
|
{
|
|
struct htmlpair tag[2];
|
|
enum htmltag t;
|
|
|
|
t = TAG_SPAN;
|
|
|
|
switch (n->tok) {
|
|
case(MDOC__A):
|
|
PAIR_CLASS_INIT(&tag[0], "ref-auth");
|
|
if (n->prev && MDOC__A == n->prev->tok)
|
|
if (NULL == n->next || MDOC__A != n->next->tok)
|
|
print_text(h, "and");
|
|
break;
|
|
case(MDOC__B):
|
|
PAIR_CLASS_INIT(&tag[0], "ref-book");
|
|
t = TAG_I;
|
|
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");
|
|
t = TAG_I;
|
|
break;
|
|
case(MDOC__J):
|
|
PAIR_CLASS_INIT(&tag[0], "ref-jrnl");
|
|
t = TAG_I;
|
|
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, t, 1, tag);
|
|
return(1);
|
|
}
|
|
|
|
PAIR_HREF_INIT(&tag[1], n->child->string);
|
|
print_otag(h, TAG_A, 2, tag);
|
|
|
|
return(1);
|
|
}
|
|
|
|
|
|
/* ARGSUSED */
|
|
static void
|
|
mdoc__x_post(MDOC_ARGS)
|
|
{
|
|
|
|
if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
|
|
if (NULL == n->next->next || MDOC__A != n->next->next->tok)
|
|
if (NULL == n->prev || MDOC__A != n->prev->tok)
|
|
return;
|
|
|
|
/* TODO: %U */
|
|
|
|
if (NULL == n->parent || MDOC_Rs != n->parent->tok)
|
|
return;
|
|
|
|
h->flags |= HTML_NOSPACE;
|
|
print_text(h, n->next ? "," : ".");
|
|
}
|
|
|
|
|
|
/* ARGSUSED */
|
|
static int
|
|
mdoc_bk_pre(MDOC_ARGS)
|
|
{
|
|
|
|
switch (n->type) {
|
|
case (MDOC_BLOCK):
|
|
break;
|
|
case (MDOC_HEAD):
|
|
return(0);
|
|
case (MDOC_BODY):
|
|
if (n->parent->args || 0 == n->prev->nchild)
|
|
h->flags |= HTML_PREKEEP;
|
|
break;
|
|
default:
|
|
abort();
|
|
/* NOTREACHED */
|
|
}
|
|
|
|
return(1);
|
|
}
|
|
|
|
|
|
/* ARGSUSED */
|
|
static void
|
|
mdoc_bk_post(MDOC_ARGS)
|
|
{
|
|
|
|
if (MDOC_BODY == n->type)
|
|
h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
|
|
}
|
|
|
|
|
|
/* ARGSUSED */
|
|
static int
|
|
mdoc_quote_pre(MDOC_ARGS)
|
|
{
|
|
struct htmlpair tag;
|
|
|
|
if (MDOC_BODY != n->type)
|
|
return(1);
|
|
|
|
switch (n->tok) {
|
|
case (MDOC_Ao):
|
|
/* FALLTHROUGH */
|
|
case (MDOC_Aq):
|
|
print_text(h, "\\(la");
|
|
break;
|
|
case (MDOC_Bro):
|
|
/* FALLTHROUGH */
|
|
case (MDOC_Brq):
|
|
print_text(h, "\\(lC");
|
|
break;
|
|
case (MDOC_Bo):
|
|
/* FALLTHROUGH */
|
|
case (MDOC_Bq):
|
|
print_text(h, "\\(lB");
|
|
break;
|
|
case (MDOC_Oo):
|
|
/* FALLTHROUGH */
|
|
case (MDOC_Op):
|
|
print_text(h, "\\(lB");
|
|
h->flags |= HTML_NOSPACE;
|
|
PAIR_CLASS_INIT(&tag, "opt");
|
|
print_otag(h, TAG_SPAN, 1, &tag);
|
|
break;
|
|
case (MDOC_Eo):
|
|
break;
|
|
case (MDOC_Do):
|
|
/* FALLTHROUGH */
|
|
case (MDOC_Dq):
|
|
/* FALLTHROUGH */
|
|
case (MDOC_Qo):
|
|
/* FALLTHROUGH */
|
|
case (MDOC_Qq):
|
|
print_text(h, "\\(lq");
|
|
break;
|
|
case (MDOC_Po):
|
|
/* FALLTHROUGH */
|
|
case (MDOC_Pq):
|
|
print_text(h, "(");
|
|
break;
|
|
case (MDOC_Ql):
|
|
print_text(h, "\\(oq");
|
|
h->flags |= HTML_NOSPACE;
|
|
PAIR_CLASS_INIT(&tag, "lit");
|
|
print_otag(h, TAG_CODE, 1, &tag);
|
|
break;
|
|
case (MDOC_So):
|
|
/* FALLTHROUGH */
|
|
case (MDOC_Sq):
|
|
print_text(h, "\\(oq");
|
|
break;
|
|
default:
|
|
abort();
|
|
/* NOTREACHED */
|
|
}
|
|
|
|
h->flags |= HTML_NOSPACE;
|
|
return(1);
|
|
}
|
|
|
|
|
|
/* ARGSUSED */
|
|
static void
|
|
mdoc_quote_post(MDOC_ARGS)
|
|
{
|
|
|
|
if (MDOC_BODY != n->type)
|
|
return;
|
|
|
|
h->flags |= HTML_NOSPACE;
|
|
|
|
switch (n->tok) {
|
|
case (MDOC_Ao):
|
|
/* FALLTHROUGH */
|
|
case (MDOC_Aq):
|
|
print_text(h, "\\(ra");
|
|
break;
|
|
case (MDOC_Bro):
|
|
/* FALLTHROUGH */
|
|
case (MDOC_Brq):
|
|
print_text(h, "\\(rC");
|
|
break;
|
|
case (MDOC_Oo):
|
|
/* FALLTHROUGH */
|
|
case (MDOC_Op):
|
|
/* FALLTHROUGH */
|
|
case (MDOC_Bo):
|
|
/* FALLTHROUGH */
|
|
case (MDOC_Bq):
|
|
print_text(h, "\\(rB");
|
|
break;
|
|
case (MDOC_Eo):
|
|
break;
|
|
case (MDOC_Qo):
|
|
/* FALLTHROUGH */
|
|
case (MDOC_Qq):
|
|
/* FALLTHROUGH */
|
|
case (MDOC_Do):
|
|
/* FALLTHROUGH */
|
|
case (MDOC_Dq):
|
|
print_text(h, "\\(rq");
|
|
break;
|
|
case (MDOC_Po):
|
|
/* FALLTHROUGH */
|
|
case (MDOC_Pq):
|
|
print_text(h, ")");
|
|
break;
|
|
case (MDOC_Ql):
|
|
/* FALLTHROUGH */
|
|
case (MDOC_So):
|
|
/* FALLTHROUGH */
|
|
case (MDOC_Sq):
|
|
print_text(h, "\\(aq");
|
|
break;
|
|
default:
|
|
abort();
|
|
/* NOTREACHED */
|
|
}
|
|
}
|
|
|
|
|