version 1.176, 2010/07/19 11:11:54 |
version 1.236, 2011/10/16 12:20:34 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2010 Ingo Schwarze <schwarze@openbsd.org> |
* Copyright (c) 2010 Ingo Schwarze <schwarze@openbsd.org> |
* |
* |
* Permission to use, copy, modify, and distribute this software for any |
* Permission to use, copy, modify, and distribute this software for any |
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#include "out.h" |
#include "out.h" |
#include "term.h" |
#include "term.h" |
#include "mdoc.h" |
#include "mdoc.h" |
#include "chars.h" |
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#include "main.h" |
#include "main.h" |
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#define INDENT 5 |
#define INDENT 5 |
Line 68 static void synopsis_pre(struct termp *, |
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Line 67 static void synopsis_pre(struct termp *, |
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const struct mdoc_node *); |
const struct mdoc_node *); |
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static void termp____post(DECL_ARGS); |
static void termp____post(DECL_ARGS); |
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static void termp__t_post(DECL_ARGS); |
static void termp_an_post(DECL_ARGS); |
static void termp_an_post(DECL_ARGS); |
static void termp_aq_post(DECL_ARGS); |
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static void termp_bd_post(DECL_ARGS); |
static void termp_bd_post(DECL_ARGS); |
static void termp_bk_post(DECL_ARGS); |
static void termp_bk_post(DECL_ARGS); |
static void termp_bl_post(DECL_ARGS); |
static void termp_bl_post(DECL_ARGS); |
static void termp_bq_post(DECL_ARGS); |
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static void termp_brq_post(DECL_ARGS); |
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static void termp_bx_post(DECL_ARGS); |
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static void termp_d1_post(DECL_ARGS); |
static void termp_d1_post(DECL_ARGS); |
static void termp_dq_post(DECL_ARGS); |
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static int termp_fd_pre(DECL_ARGS); |
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static void termp_fo_post(DECL_ARGS); |
static void termp_fo_post(DECL_ARGS); |
static void termp_in_post(DECL_ARGS); |
static void termp_in_post(DECL_ARGS); |
static void termp_it_post(DECL_ARGS); |
static void termp_it_post(DECL_ARGS); |
static void termp_lb_post(DECL_ARGS); |
static void termp_lb_post(DECL_ARGS); |
static void termp_nm_post(DECL_ARGS); |
static void termp_nm_post(DECL_ARGS); |
static void termp_op_post(DECL_ARGS); |
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static void termp_pf_post(DECL_ARGS); |
static void termp_pf_post(DECL_ARGS); |
static void termp_pq_post(DECL_ARGS); |
static void termp_quote_post(DECL_ARGS); |
static void termp_qq_post(DECL_ARGS); |
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static void termp_sh_post(DECL_ARGS); |
static void termp_sh_post(DECL_ARGS); |
static void termp_sq_post(DECL_ARGS); |
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static void termp_ss_post(DECL_ARGS); |
static void termp_ss_post(DECL_ARGS); |
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static int termp__a_pre(DECL_ARGS); |
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static int termp__t_pre(DECL_ARGS); |
static int termp_an_pre(DECL_ARGS); |
static int termp_an_pre(DECL_ARGS); |
static int termp_ap_pre(DECL_ARGS); |
static int termp_ap_pre(DECL_ARGS); |
static int termp_aq_pre(DECL_ARGS); |
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static int termp_bd_pre(DECL_ARGS); |
static int termp_bd_pre(DECL_ARGS); |
static int termp_bf_pre(DECL_ARGS); |
static int termp_bf_pre(DECL_ARGS); |
static int termp_bk_pre(DECL_ARGS); |
static int termp_bk_pre(DECL_ARGS); |
static int termp_bl_pre(DECL_ARGS); |
static int termp_bl_pre(DECL_ARGS); |
static int termp_bold_pre(DECL_ARGS); |
static int termp_bold_pre(DECL_ARGS); |
static int termp_bq_pre(DECL_ARGS); |
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static int termp_brq_pre(DECL_ARGS); |
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static int termp_bt_pre(DECL_ARGS); |
static int termp_bt_pre(DECL_ARGS); |
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static int termp_bx_pre(DECL_ARGS); |
static int termp_cd_pre(DECL_ARGS); |
static int termp_cd_pre(DECL_ARGS); |
static int termp_d1_pre(DECL_ARGS); |
static int termp_d1_pre(DECL_ARGS); |
static int termp_dq_pre(DECL_ARGS); |
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static int termp_ex_pre(DECL_ARGS); |
static int termp_ex_pre(DECL_ARGS); |
static int termp_fa_pre(DECL_ARGS); |
static int termp_fa_pre(DECL_ARGS); |
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static int termp_fd_pre(DECL_ARGS); |
static int termp_fl_pre(DECL_ARGS); |
static int termp_fl_pre(DECL_ARGS); |
static int termp_fn_pre(DECL_ARGS); |
static int termp_fn_pre(DECL_ARGS); |
static int termp_fo_pre(DECL_ARGS); |
static int termp_fo_pre(DECL_ARGS); |
static int termp_ft_pre(DECL_ARGS); |
static int termp_ft_pre(DECL_ARGS); |
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static int termp_igndelim_pre(DECL_ARGS); |
static int termp_in_pre(DECL_ARGS); |
static int termp_in_pre(DECL_ARGS); |
static int termp_it_pre(DECL_ARGS); |
static int termp_it_pre(DECL_ARGS); |
static int termp_li_pre(DECL_ARGS); |
static int termp_li_pre(DECL_ARGS); |
Line 119 static int termp_lk_pre(DECL_ARGS); |
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Line 111 static int termp_lk_pre(DECL_ARGS); |
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static int termp_nd_pre(DECL_ARGS); |
static int termp_nd_pre(DECL_ARGS); |
static int termp_nm_pre(DECL_ARGS); |
static int termp_nm_pre(DECL_ARGS); |
static int termp_ns_pre(DECL_ARGS); |
static int termp_ns_pre(DECL_ARGS); |
static int termp_op_pre(DECL_ARGS); |
static int termp_quote_pre(DECL_ARGS); |
static int termp_pf_pre(DECL_ARGS); |
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static int termp_pq_pre(DECL_ARGS); |
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static int termp_qq_pre(DECL_ARGS); |
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static int termp_rs_pre(DECL_ARGS); |
static int termp_rs_pre(DECL_ARGS); |
static int termp_rv_pre(DECL_ARGS); |
static int termp_rv_pre(DECL_ARGS); |
static int termp_sh_pre(DECL_ARGS); |
static int termp_sh_pre(DECL_ARGS); |
static int termp_sm_pre(DECL_ARGS); |
static int termp_sm_pre(DECL_ARGS); |
static int termp_sp_pre(DECL_ARGS); |
static int termp_sp_pre(DECL_ARGS); |
static int termp_sq_pre(DECL_ARGS); |
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static int termp_ss_pre(DECL_ARGS); |
static int termp_ss_pre(DECL_ARGS); |
static int termp_under_pre(DECL_ARGS); |
static int termp_under_pre(DECL_ARGS); |
static int termp_ud_pre(DECL_ARGS); |
static int termp_ud_pre(DECL_ARGS); |
Line 151 static const struct termact termacts[MDOC_MAX] = { |
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Line 139 static const struct termact termacts[MDOC_MAX] = { |
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{ termp_bl_pre, termp_bl_post }, /* Bl */ |
{ termp_bl_pre, termp_bl_post }, /* Bl */ |
{ NULL, NULL }, /* El */ |
{ NULL, NULL }, /* El */ |
{ termp_it_pre, termp_it_post }, /* It */ |
{ termp_it_pre, termp_it_post }, /* It */ |
{ NULL, NULL }, /* Ad */ |
{ termp_under_pre, NULL }, /* Ad */ |
{ termp_an_pre, termp_an_post }, /* An */ |
{ termp_an_pre, termp_an_post }, /* An */ |
{ termp_under_pre, NULL }, /* Ar */ |
{ termp_under_pre, NULL }, /* Ar */ |
{ termp_cd_pre, NULL }, /* Cd */ |
{ termp_cd_pre, NULL }, /* Cd */ |
Line 170 static const struct termact termacts[MDOC_MAX] = { |
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Line 158 static const struct termact termacts[MDOC_MAX] = { |
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{ termp_li_pre, NULL }, /* Li */ |
{ termp_li_pre, NULL }, /* Li */ |
{ termp_nd_pre, NULL }, /* Nd */ |
{ termp_nd_pre, NULL }, /* Nd */ |
{ termp_nm_pre, termp_nm_post }, /* Nm */ |
{ termp_nm_pre, termp_nm_post }, /* Nm */ |
{ termp_op_pre, termp_op_post }, /* Op */ |
{ termp_quote_pre, termp_quote_post }, /* Op */ |
{ NULL, NULL }, /* Ot */ |
{ NULL, NULL }, /* Ot */ |
{ termp_under_pre, NULL }, /* Pa */ |
{ termp_under_pre, NULL }, /* Pa */ |
{ termp_rv_pre, NULL }, /* Rv */ |
{ termp_rv_pre, NULL }, /* Rv */ |
Line 178 static const struct termact termacts[MDOC_MAX] = { |
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Line 166 static const struct termact termacts[MDOC_MAX] = { |
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{ termp_under_pre, NULL }, /* Va */ |
{ termp_under_pre, NULL }, /* Va */ |
{ termp_vt_pre, NULL }, /* Vt */ |
{ termp_vt_pre, NULL }, /* Vt */ |
{ termp_xr_pre, NULL }, /* Xr */ |
{ termp_xr_pre, NULL }, /* Xr */ |
{ NULL, termp____post }, /* %A */ |
{ termp__a_pre, termp____post }, /* %A */ |
{ termp_under_pre, termp____post }, /* %B */ |
{ termp_under_pre, termp____post }, /* %B */ |
{ NULL, termp____post }, /* %D */ |
{ NULL, termp____post }, /* %D */ |
{ termp_under_pre, termp____post }, /* %I */ |
{ termp_under_pre, termp____post }, /* %I */ |
Line 187 static const struct termact termacts[MDOC_MAX] = { |
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Line 175 static const struct termact termacts[MDOC_MAX] = { |
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{ NULL, termp____post }, /* %O */ |
{ NULL, termp____post }, /* %O */ |
{ NULL, termp____post }, /* %P */ |
{ NULL, termp____post }, /* %P */ |
{ NULL, termp____post }, /* %R */ |
{ NULL, termp____post }, /* %R */ |
{ termp_under_pre, termp____post }, /* %T */ |
{ termp__t_pre, termp__t_post }, /* %T */ |
{ NULL, termp____post }, /* %V */ |
{ NULL, termp____post }, /* %V */ |
{ NULL, NULL }, /* Ac */ |
{ NULL, NULL }, /* Ac */ |
{ termp_aq_pre, termp_aq_post }, /* Ao */ |
{ termp_quote_pre, termp_quote_post }, /* Ao */ |
{ termp_aq_pre, termp_aq_post }, /* Aq */ |
{ termp_quote_pre, termp_quote_post }, /* Aq */ |
{ NULL, NULL }, /* At */ |
{ NULL, NULL }, /* At */ |
{ NULL, NULL }, /* Bc */ |
{ NULL, NULL }, /* Bc */ |
{ termp_bf_pre, NULL }, /* Bf */ |
{ termp_bf_pre, NULL }, /* Bf */ |
{ termp_bq_pre, termp_bq_post }, /* Bo */ |
{ termp_quote_pre, termp_quote_post }, /* Bo */ |
{ termp_bq_pre, termp_bq_post }, /* Bq */ |
{ termp_quote_pre, termp_quote_post }, /* Bq */ |
{ termp_xx_pre, NULL }, /* Bsx */ |
{ termp_xx_pre, NULL }, /* Bsx */ |
{ NULL, termp_bx_post }, /* Bx */ |
{ termp_bx_pre, NULL }, /* Bx */ |
{ NULL, NULL }, /* Db */ |
{ NULL, NULL }, /* Db */ |
{ NULL, NULL }, /* Dc */ |
{ NULL, NULL }, /* Dc */ |
{ termp_dq_pre, termp_dq_post }, /* Do */ |
{ termp_quote_pre, termp_quote_post }, /* Do */ |
{ termp_dq_pre, termp_dq_post }, /* Dq */ |
{ termp_quote_pre, termp_quote_post }, /* Dq */ |
{ NULL, NULL }, /* Ec */ /* FIXME: no space */ |
{ NULL, NULL }, /* Ec */ /* FIXME: no space */ |
{ NULL, NULL }, /* Ef */ |
{ NULL, NULL }, /* Ef */ |
{ termp_under_pre, NULL }, /* Em */ |
{ termp_under_pre, NULL }, /* Em */ |
{ NULL, NULL }, /* Eo */ |
{ NULL, NULL }, /* Eo */ |
{ termp_xx_pre, NULL }, /* Fx */ |
{ termp_xx_pre, NULL }, /* Fx */ |
{ termp_bold_pre, NULL }, /* Ms */ |
{ termp_bold_pre, NULL }, /* Ms */ |
{ NULL, NULL }, /* No */ |
{ termp_igndelim_pre, NULL }, /* No */ |
{ termp_ns_pre, NULL }, /* Ns */ |
{ termp_ns_pre, NULL }, /* Ns */ |
{ termp_xx_pre, NULL }, /* Nx */ |
{ termp_xx_pre, NULL }, /* Nx */ |
{ termp_xx_pre, NULL }, /* Ox */ |
{ termp_xx_pre, NULL }, /* Ox */ |
{ NULL, NULL }, /* Pc */ |
{ NULL, NULL }, /* Pc */ |
{ termp_pf_pre, termp_pf_post }, /* Pf */ |
{ termp_igndelim_pre, termp_pf_post }, /* Pf */ |
{ termp_pq_pre, termp_pq_post }, /* Po */ |
{ termp_quote_pre, termp_quote_post }, /* Po */ |
{ termp_pq_pre, termp_pq_post }, /* Pq */ |
{ termp_quote_pre, termp_quote_post }, /* Pq */ |
{ NULL, NULL }, /* Qc */ |
{ NULL, NULL }, /* Qc */ |
{ termp_sq_pre, termp_sq_post }, /* Ql */ |
{ termp_quote_pre, termp_quote_post }, /* Ql */ |
{ termp_qq_pre, termp_qq_post }, /* Qo */ |
{ termp_quote_pre, termp_quote_post }, /* Qo */ |
{ termp_qq_pre, termp_qq_post }, /* Qq */ |
{ termp_quote_pre, termp_quote_post }, /* Qq */ |
{ NULL, NULL }, /* Re */ |
{ NULL, NULL }, /* Re */ |
{ termp_rs_pre, NULL }, /* Rs */ |
{ termp_rs_pre, NULL }, /* Rs */ |
{ NULL, NULL }, /* Sc */ |
{ NULL, NULL }, /* Sc */ |
{ termp_sq_pre, termp_sq_post }, /* So */ |
{ termp_quote_pre, termp_quote_post }, /* So */ |
{ termp_sq_pre, termp_sq_post }, /* Sq */ |
{ termp_quote_pre, termp_quote_post }, /* Sq */ |
{ termp_sm_pre, NULL }, /* Sm */ |
{ termp_sm_pre, NULL }, /* Sm */ |
{ termp_under_pre, NULL }, /* Sx */ |
{ termp_under_pre, NULL }, /* Sx */ |
{ termp_bold_pre, NULL }, /* Sy */ |
{ termp_bold_pre, NULL }, /* Sy */ |
Line 235 static const struct termact termacts[MDOC_MAX] = { |
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Line 223 static const struct termact termacts[MDOC_MAX] = { |
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{ NULL, NULL }, /* Xo */ |
{ NULL, NULL }, /* Xo */ |
{ termp_fo_pre, termp_fo_post }, /* Fo */ |
{ termp_fo_pre, termp_fo_post }, /* Fo */ |
{ NULL, NULL }, /* Fc */ |
{ NULL, NULL }, /* Fc */ |
{ termp_op_pre, termp_op_post }, /* Oo */ |
{ termp_quote_pre, termp_quote_post }, /* Oo */ |
{ NULL, NULL }, /* Oc */ |
{ NULL, NULL }, /* Oc */ |
{ termp_bk_pre, termp_bk_post }, /* Bk */ |
{ termp_bk_pre, termp_bk_post }, /* Bk */ |
{ NULL, NULL }, /* Ek */ |
{ NULL, NULL }, /* Ek */ |
Line 247 static const struct termact termacts[MDOC_MAX] = { |
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Line 235 static const struct termact termacts[MDOC_MAX] = { |
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{ termp_sp_pre, NULL }, /* Lp */ |
{ termp_sp_pre, NULL }, /* Lp */ |
{ termp_lk_pre, NULL }, /* Lk */ |
{ termp_lk_pre, NULL }, /* Lk */ |
{ termp_under_pre, NULL }, /* Mt */ |
{ termp_under_pre, NULL }, /* Mt */ |
{ termp_brq_pre, termp_brq_post }, /* Brq */ |
{ termp_quote_pre, termp_quote_post }, /* Brq */ |
{ termp_brq_pre, termp_brq_post }, /* Bro */ |
{ termp_quote_pre, termp_quote_post }, /* Bro */ |
{ NULL, NULL }, /* Brc */ |
{ NULL, NULL }, /* Brc */ |
{ NULL, termp____post }, /* %C */ |
{ NULL, termp____post }, /* %C */ |
{ NULL, NULL }, /* Es */ /* TODO */ |
{ NULL, NULL }, /* Es */ /* TODO */ |
Line 276 terminal_mdoc(void *arg, const struct mdoc *mdoc) |
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Line 264 terminal_mdoc(void *arg, const struct mdoc *mdoc) |
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p->tabwidth = term_len(p, 5); |
p->tabwidth = term_len(p, 5); |
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if (NULL == p->symtab) |
if (NULL == p->symtab) |
switch (p->enc) { |
p->symtab = mchars_alloc(); |
case (TERMENC_ASCII): |
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p->symtab = chars_init(CHARS_ASCII); |
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break; |
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default: |
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abort(); |
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/* NOTREACHED */ |
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} |
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n = mdoc_node(mdoc); |
n = mdoc_node(mdoc); |
m = mdoc_meta(mdoc); |
m = mdoc_meta(mdoc); |
Line 324 print_mdoc_node(DECL_ARGS) |
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Line 305 print_mdoc_node(DECL_ARGS) |
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memset(&npair, 0, sizeof(struct termpair)); |
memset(&npair, 0, sizeof(struct termpair)); |
npair.ppair = pair; |
npair.ppair = pair; |
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if (MDOC_TEXT == n->type) |
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term_word(p, n->string); |
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else if (termacts[n->tok].pre && ENDBODY_NOT == n->end) |
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chld = (*termacts[n->tok].pre)(p, &npair, m, n); |
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/* |
/* |
* Keeps only work until the end of a line. If a keep was |
* Keeps only work until the end of a line. If a keep was |
* invoked in a prior line, revert it to PREKEEP. |
* invoked in a prior line, revert it to PREKEEP. |
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* |
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* Also let SYNPRETTY sections behave as if they were wrapped |
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* in a `Bk' block. |
*/ |
*/ |
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if (TERMP_KEEP & p->flags) { |
if (TERMP_KEEP & p->flags || MDOC_SYNPRETTY & n->flags) { |
if (n->prev && n->prev->line != n->line) { |
if (n->prev && n->prev->line != n->line) { |
p->flags &= ~TERMP_KEEP; |
p->flags &= ~TERMP_KEEP; |
p->flags |= TERMP_PREKEEP; |
p->flags |= TERMP_PREKEEP; |
Line 346 print_mdoc_node(DECL_ARGS) |
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Line 325 print_mdoc_node(DECL_ARGS) |
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} |
} |
} |
} |
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/* |
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* Since SYNPRETTY sections aren't "turned off" with `Ek', |
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* we have to intuit whether we should disable formatting. |
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*/ |
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if ( ! (MDOC_SYNPRETTY & n->flags) && |
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((n->prev && MDOC_SYNPRETTY & n->prev->flags) || |
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(n->parent && MDOC_SYNPRETTY & n->parent->flags))) |
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p->flags &= ~(TERMP_KEEP | TERMP_PREKEEP); |
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/* |
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* After the keep flags have been set up, we may now |
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* produce output. Note that some pre-handlers do so. |
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*/ |
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switch (n->type) { |
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case (MDOC_TEXT): |
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if (' ' == *n->string && MDOC_LINE & n->flags) |
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term_newln(p); |
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if (MDOC_DELIMC & n->flags) |
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p->flags |= TERMP_NOSPACE; |
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term_word(p, n->string); |
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if (MDOC_DELIMO & n->flags) |
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p->flags |= TERMP_NOSPACE; |
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break; |
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case (MDOC_EQN): |
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term_eqn(p, n->eqn); |
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break; |
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case (MDOC_TBL): |
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term_tbl(p, n->span); |
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break; |
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default: |
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if (termacts[n->tok].pre && ENDBODY_NOT == n->end) |
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chld = (*termacts[n->tok].pre) |
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(p, &npair, m, n); |
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break; |
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} |
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if (chld && n->child) |
if (chld && n->child) |
print_mdoc_nodelist(p, &npair, m, n->child); |
print_mdoc_nodelist(p, &npair, m, n->child); |
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term_fontpopq(p, font); |
term_fontpopq(p, font); |
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if (MDOC_TEXT != n->type && termacts[n->tok].post && |
switch (n->type) { |
! (MDOC_ENDED & n->flags)) { |
case (MDOC_TEXT): |
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break; |
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case (MDOC_TBL): |
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break; |
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case (MDOC_EQN): |
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break; |
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default: |
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if ( ! termacts[n->tok].post || MDOC_ENDED & n->flags) |
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break; |
(void)(*termacts[n->tok].post)(p, &npair, m, n); |
(void)(*termacts[n->tok].post)(p, &npair, m, n); |
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/* |
/* |
Line 370 print_mdoc_node(DECL_ARGS) |
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Line 395 print_mdoc_node(DECL_ARGS) |
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*/ |
*/ |
if (ENDBODY_NOSPACE == n->end) |
if (ENDBODY_NOSPACE == n->end) |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
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break; |
} |
} |
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if (MDOC_EOS & n->flags) |
if (MDOC_EOS & n->flags) |
Line 383 print_mdoc_node(DECL_ARGS) |
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Line 409 print_mdoc_node(DECL_ARGS) |
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static void |
static void |
print_mdoc_foot(struct termp *p, const void *arg) |
print_mdoc_foot(struct termp *p, const void *arg) |
{ |
{ |
char buf[DATESIZ], os[BUFSIZ]; |
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const struct mdoc_meta *m; |
const struct mdoc_meta *m; |
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m = (const struct mdoc_meta *)arg; |
m = (const struct mdoc_meta *)arg; |
Line 398 print_mdoc_foot(struct termp *p, const void *arg) |
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Line 423 print_mdoc_foot(struct termp *p, const void *arg) |
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* SYSTEM DATE SYSTEM |
* SYSTEM DATE SYSTEM |
*/ |
*/ |
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time2a(m->date, buf, DATESIZ); |
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strlcpy(os, m->os, BUFSIZ); |
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term_vspace(p); |
term_vspace(p); |
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p->offset = 0; |
p->offset = 0; |
p->rmargin = (p->maxrmargin - |
p->rmargin = (p->maxrmargin - |
term_strlen(p, buf) + term_len(p, 1)) / 2; |
term_strlen(p, m->date) + term_len(p, 1)) / 2; |
p->flags |= TERMP_NOSPACE | TERMP_NOBREAK; |
p->flags |= TERMP_NOSPACE | TERMP_NOBREAK; |
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term_word(p, os); |
term_word(p, m->os); |
term_flushln(p); |
term_flushln(p); |
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p->offset = p->rmargin; |
p->offset = p->rmargin; |
p->rmargin = p->maxrmargin - term_strlen(p, os); |
p->rmargin = p->maxrmargin - term_strlen(p, m->os); |
p->flags |= TERMP_NOLPAD | TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
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term_word(p, buf); |
term_word(p, m->date); |
term_flushln(p); |
term_flushln(p); |
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p->offset = p->rmargin; |
p->offset = p->rmargin; |
p->rmargin = p->maxrmargin; |
p->rmargin = p->maxrmargin; |
p->flags &= ~TERMP_NOBREAK; |
p->flags &= ~TERMP_NOBREAK; |
p->flags |= TERMP_NOLPAD | TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
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term_word(p, os); |
term_word(p, m->os); |
term_flushln(p); |
term_flushln(p); |
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p->offset = 0; |
p->offset = 0; |
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print_mdoc_head(struct termp *p, const void *arg) |
print_mdoc_head(struct termp *p, const void *arg) |
{ |
{ |
char buf[BUFSIZ], title[BUFSIZ]; |
char buf[BUFSIZ], title[BUFSIZ]; |
|
size_t buflen, titlen; |
const struct mdoc_meta *m; |
const struct mdoc_meta *m; |
|
|
m = (const struct mdoc_meta *)arg; |
m = (const struct mdoc_meta *)arg; |
|
|
p->rmargin = p->maxrmargin; |
|
p->offset = 0; |
|
|
|
/* |
/* |
* The header is strange. It has three components, which are |
* The header is strange. It has three components, which are |
* really two with the first duplicated. It goes like this: |
* really two with the first duplicated. It goes like this: |
Line 456 print_mdoc_head(struct termp *p, const void *arg) |
|
Line 476 print_mdoc_head(struct termp *p, const void *arg) |
|
* switches on the manual section. |
* switches on the manual section. |
*/ |
*/ |
|
|
|
p->offset = 0; |
|
p->rmargin = p->maxrmargin; |
|
|
assert(m->vol); |
assert(m->vol); |
strlcpy(buf, m->vol, BUFSIZ); |
strlcpy(buf, m->vol, BUFSIZ); |
|
buflen = term_strlen(p, buf); |
|
|
if (m->arch) { |
if (m->arch) { |
strlcat(buf, " (", BUFSIZ); |
strlcat(buf, " (", BUFSIZ); |
Line 466 print_mdoc_head(struct termp *p, const void *arg) |
|
Line 490 print_mdoc_head(struct termp *p, const void *arg) |
|
} |
} |
|
|
snprintf(title, BUFSIZ, "%s(%s)", m->title, m->msec); |
snprintf(title, BUFSIZ, "%s(%s)", m->title, m->msec); |
|
titlen = term_strlen(p, title); |
|
|
p->offset = 0; |
|
p->rmargin = (p->maxrmargin - |
|
term_strlen(p, buf) + term_len(p, 1)) / 2; |
|
p->flags |= TERMP_NOBREAK | TERMP_NOSPACE; |
p->flags |= TERMP_NOBREAK | TERMP_NOSPACE; |
|
p->offset = 0; |
|
p->rmargin = 2 * (titlen+1) + buflen < p->maxrmargin ? |
|
(p->maxrmargin - |
|
term_strlen(p, buf) + term_len(p, 1)) / 2 : |
|
p->maxrmargin - buflen; |
|
|
term_word(p, title); |
term_word(p, title); |
term_flushln(p); |
term_flushln(p); |
|
|
|
p->flags |= TERMP_NOSPACE; |
p->offset = p->rmargin; |
p->offset = p->rmargin; |
p->rmargin = p->maxrmargin - term_strlen(p, title); |
p->rmargin = p->offset + buflen + titlen < p->maxrmargin ? |
p->flags |= TERMP_NOLPAD | TERMP_NOSPACE; |
p->maxrmargin - titlen : p->maxrmargin; |
|
|
term_word(p, buf); |
term_word(p, buf); |
term_flushln(p); |
term_flushln(p); |
|
|
p->offset = p->rmargin; |
|
p->rmargin = p->maxrmargin; |
|
p->flags &= ~TERMP_NOBREAK; |
p->flags &= ~TERMP_NOBREAK; |
p->flags |= TERMP_NOLPAD | TERMP_NOSPACE; |
if (p->rmargin + titlen <= p->maxrmargin) { |
|
p->flags |= TERMP_NOSPACE; |
|
p->offset = p->rmargin; |
|
p->rmargin = p->maxrmargin; |
|
term_word(p, title); |
|
term_flushln(p); |
|
} |
|
|
term_word(p, title); |
p->flags &= ~TERMP_NOSPACE; |
term_flushln(p); |
|
|
|
p->offset = 0; |
p->offset = 0; |
p->rmargin = p->maxrmargin; |
p->rmargin = p->maxrmargin; |
p->flags &= ~TERMP_NOSPACE; |
|
} |
} |
|
|
|
|
Line 501 a2height(const struct termp *p, const char *v) |
|
Line 530 a2height(const struct termp *p, const char *v) |
|
{ |
{ |
struct roffsu su; |
struct roffsu su; |
|
|
|
|
assert(v); |
assert(v); |
if ( ! a2roffsu(v, &su, SCALE_VS)) |
if ( ! a2roffsu(v, &su, SCALE_VS)) |
SCALE_VS_INIT(&su, term_len(p, 1)); |
SCALE_VS_INIT(&su, atoi(v)); |
|
|
return(term_vspan(p, &su)); |
return(term_vspan(p, &su)); |
} |
} |
Line 554 print_bvspace(struct termp *p, |
|
Line 584 print_bvspace(struct termp *p, |
|
{ |
{ |
const struct mdoc_node *nn; |
const struct mdoc_node *nn; |
|
|
|
assert(n); |
|
|
term_newln(p); |
term_newln(p); |
|
|
if (MDOC_Bd == bl->tok && bl->data.Bd->comp) |
if (MDOC_Bd == bl->tok && bl->norm->Bd.comp) |
return; |
return; |
if (MDOC_Bl == bl->tok && bl->data.Bl->comp) |
if (MDOC_Bl == bl->tok && bl->norm->Bl.comp) |
return; |
return; |
|
|
/* Do not vspace directly after Ss/Sh. */ |
/* Do not vspace directly after Ss/Sh. */ |
Line 577 print_bvspace(struct termp *p, |
|
Line 609 print_bvspace(struct termp *p, |
|
|
|
/* A `-column' does not assert vspace within the list. */ |
/* A `-column' does not assert vspace within the list. */ |
|
|
if (MDOC_Bl == bl->tok && LIST_column == bl->data.Bl->type) |
if (MDOC_Bl == bl->tok && LIST_column == bl->norm->Bl.type) |
if (n->prev && MDOC_It == n->prev->tok) |
if (n->prev && MDOC_It == n->prev->tok) |
return; |
return; |
|
|
/* A `-diag' without body does not vspace. */ |
/* A `-diag' without body does not vspace. */ |
|
|
if (MDOC_Bl == bl->tok && LIST_diag == bl->data.Bl->type) |
if (MDOC_Bl == bl->tok && LIST_diag == bl->norm->Bl.type) |
if (n->prev && MDOC_It == n->prev->tok) { |
if (n->prev && MDOC_It == n->prev->tok) { |
assert(n->prev->body); |
assert(n->prev->body); |
if (NULL == n->prev->body->child) |
if (NULL == n->prev->body->child) |
Line 596 print_bvspace(struct termp *p, |
|
Line 628 print_bvspace(struct termp *p, |
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
termp_dq_pre(DECL_ARGS) |
|
{ |
|
|
|
if (MDOC_BODY != n->type) |
|
return(1); |
|
|
|
term_word(p, "\\(lq"); |
|
p->flags |= TERMP_NOSPACE; |
|
return(1); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static void |
|
termp_dq_post(DECL_ARGS) |
|
{ |
|
|
|
if (MDOC_BODY != n->type) |
|
return; |
|
|
|
p->flags |= TERMP_NOSPACE; |
|
term_word(p, "\\(rq"); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
|
termp_it_pre(DECL_ARGS) |
termp_it_pre(DECL_ARGS) |
{ |
{ |
const struct mdoc_node *bl, *nn; |
const struct mdoc_node *bl, *nn; |
Line 637 termp_it_pre(DECL_ARGS) |
|
Line 642 termp_it_pre(DECL_ARGS) |
|
} |
} |
|
|
bl = n->parent->parent->parent; |
bl = n->parent->parent->parent; |
assert(bl->data.Bl); |
type = bl->norm->Bl.type; |
type = bl->data.Bl->type; |
|
|
|
/* |
/* |
* First calculate width and offset. This is pretty easy unless |
* First calculate width and offset. This is pretty easy unless |
Line 648 termp_it_pre(DECL_ARGS) |
|
Line 652 termp_it_pre(DECL_ARGS) |
|
|
|
width = offset = 0; |
width = offset = 0; |
|
|
if (bl->data.Bl->offs) |
if (bl->norm->Bl.offs) |
offset = a2offs(p, bl->data.Bl->offs); |
offset = a2offs(p, bl->norm->Bl.offs); |
|
|
switch (type) { |
switch (type) { |
case (LIST_column): |
case (LIST_column): |
Line 665 termp_it_pre(DECL_ARGS) |
|
Line 669 termp_it_pre(DECL_ARGS) |
|
* column. |
* column. |
* - For more than 5 columns, add only one column. |
* - For more than 5 columns, add only one column. |
*/ |
*/ |
ncols = bl->data.Bl->ncols; |
ncols = bl->norm->Bl.ncols; |
|
|
/* LINTED */ |
/* LINTED */ |
dcol = ncols < 5 ? term_len(p, 4) : |
dcol = ncols < 5 ? term_len(p, 4) : |
Line 680 termp_it_pre(DECL_ARGS) |
|
Line 684 termp_it_pre(DECL_ARGS) |
|
nn->prev && i < (int)ncols; |
nn->prev && i < (int)ncols; |
nn = nn->prev, i++) |
nn = nn->prev, i++) |
offset += dcol + a2width |
offset += dcol + a2width |
(p, bl->data.Bl->cols[i]); |
(p, bl->norm->Bl.cols[i]); |
|
|
/* |
/* |
* When exceeding the declared number of columns, leave |
* When exceeding the declared number of columns, leave |
Line 695 termp_it_pre(DECL_ARGS) |
|
Line 699 termp_it_pre(DECL_ARGS) |
|
* Use the declared column widths, extended as explained |
* Use the declared column widths, extended as explained |
* in the preceding paragraph. |
* in the preceding paragraph. |
*/ |
*/ |
width = a2width(p, bl->data.Bl->cols[i]) + dcol; |
width = a2width(p, bl->norm->Bl.cols[i]) + dcol; |
break; |
break; |
default: |
default: |
if (NULL == bl->data.Bl->width) |
if (NULL == bl->norm->Bl.width) |
break; |
break; |
|
|
/* |
/* |
Line 706 termp_it_pre(DECL_ARGS) |
|
Line 710 termp_it_pre(DECL_ARGS) |
|
* number for buffering single arguments. See the above |
* number for buffering single arguments. See the above |
* handling for column for how this changes. |
* handling for column for how this changes. |
*/ |
*/ |
assert(bl->data.Bl->width); |
assert(bl->norm->Bl.width); |
width = a2width(p, bl->data.Bl->width) + term_len(p, 2); |
width = a2width(p, bl->norm->Bl.width) + term_len(p, 2); |
break; |
break; |
} |
} |
|
|
Line 792 termp_it_pre(DECL_ARGS) |
|
Line 796 termp_it_pre(DECL_ARGS) |
|
case (LIST_hyphen): |
case (LIST_hyphen): |
if (MDOC_HEAD == n->type) |
if (MDOC_HEAD == n->type) |
p->flags |= TERMP_NOBREAK; |
p->flags |= TERMP_NOBREAK; |
else |
|
p->flags |= TERMP_NOLPAD; |
|
break; |
break; |
case (LIST_hang): |
case (LIST_hang): |
if (MDOC_HEAD == n->type) |
if (MDOC_HEAD == n->type) |
p->flags |= TERMP_NOBREAK; |
p->flags |= TERMP_NOBREAK; |
else |
else |
p->flags |= TERMP_NOLPAD; |
|
|
|
if (MDOC_HEAD != n->type) |
|
break; |
break; |
|
|
/* |
/* |
Line 812 termp_it_pre(DECL_ARGS) |
|
Line 811 termp_it_pre(DECL_ARGS) |
|
*/ |
*/ |
if (n->next->child && |
if (n->next->child && |
(MDOC_Bl == n->next->child->tok || |
(MDOC_Bl == n->next->child->tok || |
MDOC_Bd == n->next->child->tok)) { |
MDOC_Bd == n->next->child->tok)) |
p->flags &= ~TERMP_NOBREAK; |
p->flags &= ~TERMP_NOBREAK; |
p->flags &= ~TERMP_NOLPAD; |
else |
} else |
|
p->flags |= TERMP_HANG; |
p->flags |= TERMP_HANG; |
break; |
break; |
case (LIST_tag): |
case (LIST_tag): |
if (MDOC_HEAD == n->type) |
if (MDOC_HEAD == n->type) |
p->flags |= TERMP_NOBREAK | TERMP_TWOSPACE; |
p->flags |= TERMP_NOBREAK | TERMP_TWOSPACE; |
else |
|
p->flags |= TERMP_NOLPAD; |
|
|
|
if (MDOC_HEAD != n->type) |
if (MDOC_HEAD != n->type) |
break; |
break; |
Line 838 termp_it_pre(DECL_ARGS) |
|
Line 834 termp_it_pre(DECL_ARGS) |
|
else |
else |
p->flags |= TERMP_NOBREAK; |
p->flags |= TERMP_NOBREAK; |
|
|
assert(n->prev); |
|
if (MDOC_BODY == n->prev->type) |
|
p->flags |= TERMP_NOLPAD; |
|
|
|
break; |
break; |
case (LIST_diag): |
case (LIST_diag): |
if (MDOC_HEAD == n->type) |
if (MDOC_HEAD == n->type) |
Line 969 termp_it_post(DECL_ARGS) |
|
Line 961 termp_it_post(DECL_ARGS) |
|
if (MDOC_BLOCK == n->type) |
if (MDOC_BLOCK == n->type) |
return; |
return; |
|
|
type = n->parent->parent->parent->data.Bl->type; |
type = n->parent->parent->parent->norm->Bl.type; |
|
|
switch (type) { |
switch (type) { |
case (LIST_item): |
case (LIST_item): |
Line 998 termp_it_post(DECL_ARGS) |
|
Line 990 termp_it_post(DECL_ARGS) |
|
p->flags &= ~TERMP_DANGLE; |
p->flags &= ~TERMP_DANGLE; |
p->flags &= ~TERMP_NOBREAK; |
p->flags &= ~TERMP_NOBREAK; |
p->flags &= ~TERMP_TWOSPACE; |
p->flags &= ~TERMP_TWOSPACE; |
p->flags &= ~TERMP_NOLPAD; |
|
p->flags &= ~TERMP_HANG; |
p->flags &= ~TERMP_HANG; |
} |
} |
|
|
Line 1014 termp_nm_pre(DECL_ARGS) |
|
Line 1005 termp_nm_pre(DECL_ARGS) |
|
if (MDOC_BODY == n->type) { |
if (MDOC_BODY == n->type) { |
if (NULL == n->child) |
if (NULL == n->child) |
return(0); |
return(0); |
p->flags |= TERMP_NOLPAD | TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
p->offset += term_len(p, 1) + |
p->offset += term_len(p, 1) + |
(NULL == n->prev->child ? term_strlen(p, m->name) : |
(NULL == n->prev->child ? term_strlen(p, m->name) : |
MDOC_TEXT == n->prev->child->type ? |
MDOC_TEXT == n->prev->child->type ? |
Line 1026 termp_nm_pre(DECL_ARGS) |
|
Line 1017 termp_nm_pre(DECL_ARGS) |
|
if (NULL == n->child && NULL == m->name) |
if (NULL == n->child && NULL == m->name) |
return(0); |
return(0); |
|
|
synopsis_pre(p, n); |
if (MDOC_HEAD == n->type) |
|
synopsis_pre(p, n->parent); |
|
|
if (MDOC_HEAD == n->type && n->next->child) { |
if (MDOC_HEAD == n->type && n->next->child) { |
p->flags |= TERMP_NOSPACE | TERMP_NOBREAK | TERMP_HANG; |
p->flags |= TERMP_NOSPACE | TERMP_NOBREAK; |
p->rmargin = p->offset + term_len(p, 1) + |
p->rmargin = p->offset + term_len(p, 1); |
(NULL == n->child ? term_strlen(p, m->name) : |
if (NULL == n->child) { |
MDOC_TEXT == n->child->type ? |
p->rmargin += term_strlen(p, m->name); |
term_strlen(p, n->child->string) : |
} else if (MDOC_TEXT == n->child->type) { |
term_len(p, 5)); |
p->rmargin += term_strlen(p, n->child->string); |
|
if (n->child->next) |
|
p->flags |= TERMP_HANG; |
|
} else { |
|
p->rmargin += term_len(p, 5); |
|
p->flags |= TERMP_HANG; |
|
} |
} |
} |
|
|
term_fontpush(p, TERMFONT_BOLD); |
term_fontpush(p, TERMFONT_BOLD); |
Line 1052 termp_nm_post(DECL_ARGS) |
|
Line 1050 termp_nm_post(DECL_ARGS) |
|
if (MDOC_HEAD == n->type && n->next->child) { |
if (MDOC_HEAD == n->type && n->next->child) { |
term_flushln(p); |
term_flushln(p); |
p->flags &= ~(TERMP_NOBREAK | TERMP_HANG); |
p->flags &= ~(TERMP_NOBREAK | TERMP_HANG); |
} else if (MDOC_BODY == n->type && n->child) { |
} else if (MDOC_BODY == n->type && n->child) |
term_flushln(p); |
term_flushln(p); |
p->flags &= ~TERMP_NOLPAD; |
|
} |
|
} |
} |
|
|
|
|
Line 1078 termp_fl_pre(DECL_ARGS) |
|
Line 1074 termp_fl_pre(DECL_ARGS) |
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
|
termp__a_pre(DECL_ARGS) |
|
{ |
|
|
|
if (n->prev && MDOC__A == n->prev->tok) |
|
if (NULL == n->next || MDOC__A != n->next->tok) |
|
term_word(p, "and"); |
|
|
|
return(1); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
termp_an_pre(DECL_ARGS) |
termp_an_pre(DECL_ARGS) |
{ |
{ |
|
|
Line 1123 termp_an_post(DECL_ARGS) |
|
Line 1132 termp_an_post(DECL_ARGS) |
|
return; |
return; |
} |
} |
|
|
if (AUTH_split == n->data.An.auth) { |
if (AUTH_split == n->norm->An.auth) { |
p->flags &= ~TERMP_NOSPLIT; |
p->flags &= ~TERMP_NOSPLIT; |
p->flags |= TERMP_SPLIT; |
p->flags |= TERMP_SPLIT; |
} else if (AUTH_nosplit == n->data.An.auth) { |
} else if (AUTH_nosplit == n->norm->An.auth) { |
p->flags &= ~TERMP_SPLIT; |
p->flags &= ~TERMP_SPLIT; |
p->flags |= TERMP_NOSPLIT; |
p->flags |= TERMP_NOSPLIT; |
} |
} |
|
|
termp_ns_pre(DECL_ARGS) |
termp_ns_pre(DECL_ARGS) |
{ |
{ |
|
|
p->flags |= TERMP_NOSPACE; |
if ( ! (MDOC_LINE & n->flags)) |
|
p->flags |= TERMP_NOSPACE; |
return(1); |
return(1); |
} |
} |
|
|
Line 1161 termp_rs_pre(DECL_ARGS) |
|
Line 1171 termp_rs_pre(DECL_ARGS) |
|
static int |
static int |
termp_rv_pre(DECL_ARGS) |
termp_rv_pre(DECL_ARGS) |
{ |
{ |
const struct mdoc_node *nn; |
int nchild; |
|
|
term_newln(p); |
term_newln(p); |
term_word(p, "The"); |
term_word(p, "The"); |
|
|
for (nn = n->child; nn; nn = nn->next) { |
nchild = n->nchild; |
|
for (n = n->child; n; n = n->next) { |
term_fontpush(p, TERMFONT_BOLD); |
term_fontpush(p, TERMFONT_BOLD); |
term_word(p, nn->string); |
term_word(p, n->string); |
term_fontpop(p); |
term_fontpop(p); |
|
|
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
if (nn->next && NULL == nn->next->next) |
term_word(p, "()"); |
term_word(p, "(), and"); |
|
else if (nn->next) |
if (nchild > 2 && n->next) { |
term_word(p, "(),"); |
p->flags |= TERMP_NOSPACE; |
else |
term_word(p, ","); |
term_word(p, "()"); |
} |
|
|
|
if (n->next && NULL == n->next->next) |
|
term_word(p, "and"); |
} |
} |
|
|
if (n->child && n->child->next) |
if (nchild > 1) |
term_word(p, "functions return"); |
term_word(p, "functions return"); |
else |
else |
term_word(p, "function returns"); |
term_word(p, "function returns"); |
Line 1202 termp_rv_pre(DECL_ARGS) |
|
Line 1217 termp_rv_pre(DECL_ARGS) |
|
static int |
static int |
termp_ex_pre(DECL_ARGS) |
termp_ex_pre(DECL_ARGS) |
{ |
{ |
const struct mdoc_node *nn; |
int nchild; |
|
|
|
term_newln(p); |
term_word(p, "The"); |
term_word(p, "The"); |
|
|
for (nn = n->child; nn; nn = nn->next) { |
nchild = n->nchild; |
|
for (n = n->child; n; n = n->next) { |
term_fontpush(p, TERMFONT_BOLD); |
term_fontpush(p, TERMFONT_BOLD); |
term_word(p, nn->string); |
term_word(p, n->string); |
term_fontpop(p); |
term_fontpop(p); |
p->flags |= TERMP_NOSPACE; |
|
if (nn->next && NULL == nn->next->next) |
if (nchild > 2 && n->next) { |
term_word(p, ", and"); |
p->flags |= TERMP_NOSPACE; |
else if (nn->next) |
|
term_word(p, ","); |
term_word(p, ","); |
else |
} |
p->flags &= ~TERMP_NOSPACE; |
|
|
if (n->next && NULL == n->next->next) |
|
term_word(p, "and"); |
} |
} |
|
|
if (n->child && n->child->next) |
if (nchild > 1) |
term_word(p, "utilities exit"); |
term_word(p, "utilities exit"); |
else |
else |
term_word(p, "utility exits"); |
term_word(p, "utility exits"); |
|
|
term_word(p, "0 on success, and >0 if an error occurs."); |
term_word(p, "0 on success, and >0 if an error occurs."); |
p->flags |= TERMP_SENTENCE; |
|
|
|
|
p->flags |= TERMP_SENTENCE; |
return(0); |
return(0); |
} |
} |
|
|
Line 1266 termp_bl_post(DECL_ARGS) |
|
Line 1284 termp_bl_post(DECL_ARGS) |
|
term_newln(p); |
term_newln(p); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static void |
|
termp_op_post(DECL_ARGS) |
|
{ |
|
|
|
if (MDOC_BODY != n->type) |
|
return; |
|
p->flags |= TERMP_NOSPACE; |
|
term_word(p, "\\(rB"); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
static int |
termp_xr_pre(DECL_ARGS) |
termp_xr_pre(DECL_ARGS) |
{ |
{ |
const struct mdoc_node *nn; |
|
|
|
if (NULL == n->child) |
if (NULL == (n = n->child)) |
return(0); |
return(0); |
|
|
assert(MDOC_TEXT == n->child->type); |
assert(MDOC_TEXT == n->type); |
nn = n->child; |
term_word(p, n->string); |
|
|
term_word(p, nn->string); |
if (NULL == (n = n->next)) |
if (NULL == (nn = nn->next)) |
|
return(0); |
return(0); |
|
|
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_word(p, "("); |
term_word(p, "("); |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_word(p, nn->string); |
|
|
assert(MDOC_TEXT == n->type); |
|
term_word(p, n->string); |
|
|
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_word(p, ")"); |
term_word(p, ")"); |
|
|
return(0); |
return(0); |
} |
} |
|
|
|
|
/* |
/* |
* This decides how to assert whitespace before any of the SYNOPSIS set |
* This decides how to assert whitespace before any of the SYNOPSIS set |
* of macros (which, as in the case of Ft/Fo and Ft/Fn, may contain |
* of macros (which, as in the case of Ft/Fo and Ft/Fn, may contain |
Line 1448 termp_sh_post(DECL_ARGS) |
|
Line 1454 termp_sh_post(DECL_ARGS) |
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
termp_op_pre(DECL_ARGS) |
|
{ |
|
|
|
switch (n->type) { |
|
case (MDOC_BODY): |
|
term_word(p, "\\(lB"); |
|
p->flags |= TERMP_NOSPACE; |
|
break; |
|
default: |
|
break; |
|
} |
|
return(1); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
|
termp_bt_pre(DECL_ARGS) |
termp_bt_pre(DECL_ARGS) |
{ |
{ |
|
|
Line 1521 termp_d1_post(DECL_ARGS) |
|
Line 1510 termp_d1_post(DECL_ARGS) |
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
termp_aq_pre(DECL_ARGS) |
|
{ |
|
|
|
if (MDOC_BODY != n->type) |
|
return(1); |
|
term_word(p, "\\(la"); |
|
p->flags |= TERMP_NOSPACE; |
|
return(1); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static void |
|
termp_aq_post(DECL_ARGS) |
|
{ |
|
|
|
if (MDOC_BODY != n->type) |
|
return; |
|
p->flags |= TERMP_NOSPACE; |
|
term_word(p, "\\(ra"); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
|
termp_ft_pre(DECL_ARGS) |
termp_ft_pre(DECL_ARGS) |
{ |
{ |
|
|
Line 1560 termp_ft_pre(DECL_ARGS) |
|
Line 1524 termp_ft_pre(DECL_ARGS) |
|
static int |
static int |
termp_fn_pre(DECL_ARGS) |
termp_fn_pre(DECL_ARGS) |
{ |
{ |
const struct mdoc_node *nn; |
int pretty; |
|
|
|
pretty = MDOC_SYNPRETTY & n->flags; |
|
|
synopsis_pre(p, n); |
synopsis_pre(p, n); |
|
|
|
if (NULL == (n = n->child)) |
|
return(0); |
|
|
|
assert(MDOC_TEXT == n->type); |
term_fontpush(p, TERMFONT_BOLD); |
term_fontpush(p, TERMFONT_BOLD); |
term_word(p, n->child->string); |
term_word(p, n->string); |
term_fontpop(p); |
term_fontpop(p); |
|
|
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_word(p, "("); |
term_word(p, "("); |
|
p->flags |= TERMP_NOSPACE; |
|
|
for (nn = n->child->next; nn; nn = nn->next) { |
for (n = n->next; n; n = n->next) { |
|
assert(MDOC_TEXT == n->type); |
term_fontpush(p, TERMFONT_UNDER); |
term_fontpush(p, TERMFONT_UNDER); |
term_word(p, nn->string); |
term_word(p, n->string); |
term_fontpop(p); |
term_fontpop(p); |
|
|
if (nn->next) |
if (n->next) { |
|
p->flags |= TERMP_NOSPACE; |
term_word(p, ","); |
term_word(p, ","); |
|
} |
} |
} |
|
|
|
p->flags |= TERMP_NOSPACE; |
term_word(p, ")"); |
term_word(p, ")"); |
|
|
if (MDOC_SYNPRETTY & n->flags) |
if (pretty) { |
|
p->flags |= TERMP_NOSPACE; |
term_word(p, ";"); |
term_word(p, ";"); |
|
} |
|
|
return(0); |
return(0); |
} |
} |
Line 1605 termp_fa_pre(DECL_ARGS) |
|
Line 1582 termp_fa_pre(DECL_ARGS) |
|
term_word(p, nn->string); |
term_word(p, nn->string); |
term_fontpop(p); |
term_fontpop(p); |
|
|
if (nn->next) |
if (nn->next) { |
|
p->flags |= TERMP_NOSPACE; |
term_word(p, ","); |
term_word(p, ","); |
|
} |
} |
} |
|
|
if (n->child && n->next && n->next->tok == MDOC_Fa) |
if (n->child && n->next && n->next->tok == MDOC_Fa) { |
|
p->flags |= TERMP_NOSPACE; |
term_word(p, ","); |
term_word(p, ","); |
|
} |
|
|
return(0); |
return(0); |
} |
} |
Line 1620 termp_fa_pre(DECL_ARGS) |
|
Line 1601 termp_fa_pre(DECL_ARGS) |
|
static int |
static int |
termp_bd_pre(DECL_ARGS) |
termp_bd_pre(DECL_ARGS) |
{ |
{ |
size_t tabwidth; |
size_t tabwidth, rm, rmax; |
size_t rm, rmax; |
|
const struct mdoc_node *nn; |
const struct mdoc_node *nn; |
|
|
if (MDOC_BLOCK == n->type) { |
if (MDOC_BLOCK == n->type) { |
Line 1630 termp_bd_pre(DECL_ARGS) |
|
Line 1610 termp_bd_pre(DECL_ARGS) |
|
} else if (MDOC_HEAD == n->type) |
} else if (MDOC_HEAD == n->type) |
return(0); |
return(0); |
|
|
assert(n->data.Bd); |
if (n->norm->Bd.offs) |
if (n->data.Bd->offs) |
p->offset += a2offs(p, n->norm->Bd.offs); |
p->offset += a2offs(p, n->data.Bd->offs); |
|
|
|
/* |
/* |
* If -ragged or -filled are specified, the block does nothing |
* If -ragged or -filled are specified, the block does nothing |
Line 1642 termp_bd_pre(DECL_ARGS) |
|
Line 1621 termp_bd_pre(DECL_ARGS) |
|
* lines are allowed. |
* lines are allowed. |
*/ |
*/ |
|
|
if (DISP_literal != n->data.Bd->type && |
if (DISP_literal != n->norm->Bd.type && |
DISP_unfilled != n->data.Bd->type) |
DISP_unfilled != n->norm->Bd.type) |
return(1); |
return(1); |
|
|
tabwidth = p->tabwidth; |
tabwidth = p->tabwidth; |
p->tabwidth = term_len(p, 8); |
if (DISP_literal == n->norm->Bd.type) |
|
p->tabwidth = term_len(p, 8); |
|
|
rm = p->rmargin; |
rm = p->rmargin; |
rmax = p->maxrmargin; |
rmax = p->maxrmargin; |
p->rmargin = p->maxrmargin = TERM_MAXMARGIN; |
p->rmargin = p->maxrmargin = TERM_MAXMARGIN; |
|
|
for (nn = n->child; nn; nn = nn->next) { |
for (nn = n->child; nn; nn = nn->next) { |
p->flags |= TERMP_NOSPACE; |
|
print_mdoc_node(p, pair, m, nn); |
print_mdoc_node(p, pair, m, nn); |
if (NULL == nn->prev || |
/* |
nn->prev->line < nn->line || |
* If the printed node flushes its own line, then we |
NULL == nn->next) |
* needn't do it here as well. This is hacky, but the |
term_flushln(p); |
* 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; |
|
term_flushln(p); |
|
p->flags |= TERMP_NOSPACE; |
} |
} |
|
|
p->tabwidth = tabwidth; |
p->tabwidth = tabwidth; |
Line 1680 termp_bd_post(DECL_ARGS) |
|
Line 1686 termp_bd_post(DECL_ARGS) |
|
rm = p->rmargin; |
rm = p->rmargin; |
rmax = p->maxrmargin; |
rmax = p->maxrmargin; |
|
|
assert(n->data.Bd); |
if (DISP_literal == n->norm->Bd.type || |
if (DISP_literal == n->data.Bd->type || |
DISP_unfilled == n->norm->Bd.type) |
DISP_unfilled == n->data.Bd->type) |
|
p->rmargin = p->maxrmargin = TERM_MAXMARGIN; |
p->rmargin = p->maxrmargin = TERM_MAXMARGIN; |
|
|
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
Line 1695 termp_bd_post(DECL_ARGS) |
|
Line 1700 termp_bd_post(DECL_ARGS) |
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
termp_qq_pre(DECL_ARGS) |
termp_bx_pre(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_BODY != n->type) |
if (NULL != (n = n->child)) { |
return(1); |
term_word(p, n->string); |
term_word(p, "\""); |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_word(p, "BSD"); |
return(1); |
} else { |
} |
term_word(p, "BSD"); |
|
return(0); |
|
} |
|
|
|
if (NULL != (n = n->next)) { |
|
p->flags |= TERMP_NOSPACE; |
|
term_word(p, "-"); |
|
p->flags |= TERMP_NOSPACE; |
|
term_word(p, n->string); |
|
} |
|
|
/* ARGSUSED */ |
return(0); |
static void |
|
termp_qq_post(DECL_ARGS) |
|
{ |
|
|
|
if (MDOC_BODY != n->type) |
|
return; |
|
p->flags |= TERMP_NOSPACE; |
|
term_word(p, "\""); |
|
} |
} |
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static void |
|
termp_bx_post(DECL_ARGS) |
|
{ |
|
|
|
if (n->child) |
|
p->flags |= TERMP_NOSPACE; |
|
term_word(p, "BSD"); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
static int |
termp_xx_pre(DECL_ARGS) |
termp_xx_pre(DECL_ARGS) |
{ |
{ |
const char *pp; |
const char *pp; |
|
int flags; |
|
|
pp = NULL; |
pp = NULL; |
switch (n->tok) { |
switch (n->tok) { |
case (MDOC_Bsx): |
case (MDOC_Bsx): |
pp = "BSDI BSD/OS"; |
pp = "BSD/OS"; |
break; |
break; |
case (MDOC_Dx): |
case (MDOC_Dx): |
pp = "DragonFly"; |
pp = "DragonFly"; |
Line 1759 termp_xx_pre(DECL_ARGS) |
|
Line 1754 termp_xx_pre(DECL_ARGS) |
|
break; |
break; |
} |
} |
|
|
assert(pp); |
|
term_word(p, pp); |
term_word(p, pp); |
return(1); |
if (n->child) { |
|
flags = p->flags; |
|
p->flags |= TERMP_KEEP; |
|
term_word(p, n->child->string); |
|
p->flags = flags; |
|
} |
|
return(0); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
termp_sq_pre(DECL_ARGS) |
termp_igndelim_pre(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_BODY != n->type) |
|
return(1); |
|
term_word(p, "\\(oq"); |
|
p->flags |= TERMP_NOSPACE; |
|
return(1); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static void |
|
termp_sq_post(DECL_ARGS) |
|
{ |
|
|
|
if (MDOC_BODY != n->type) |
|
return; |
|
p->flags |= TERMP_NOSPACE; |
|
term_word(p, "\\(aq"); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
|
termp_pf_pre(DECL_ARGS) |
|
{ |
|
|
|
p->flags |= TERMP_IGNDELIM; |
p->flags |= TERMP_IGNDELIM; |
return(1); |
return(1); |
} |
} |
|
|
termp_pf_post(DECL_ARGS) |
termp_pf_post(DECL_ARGS) |
{ |
{ |
|
|
p->flags &= ~TERMP_IGNDELIM; |
|
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
} |
} |
|
|
Line 1905 termp_sp_pre(DECL_ARGS) |
|
Line 1879 termp_sp_pre(DECL_ARGS) |
|
len = 0; |
len = 0; |
break; |
break; |
default: |
default: |
assert(n->parent); |
|
if ((NULL == n->next || NULL == n->prev) && |
|
(MDOC_Ss == n->parent->tok || |
|
MDOC_Sh == n->parent->tok)) |
|
return(0); |
|
len = 1; |
len = 1; |
break; |
break; |
} |
} |
Line 1925 termp_sp_pre(DECL_ARGS) |
|
Line 1894 termp_sp_pre(DECL_ARGS) |
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
termp_brq_pre(DECL_ARGS) |
termp_quote_pre(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_BODY != n->type) |
if (MDOC_BODY != n->type && MDOC_ELEM != n->type) |
return(1); |
return(1); |
term_word(p, "\\(lC"); |
|
p->flags |= TERMP_NOSPACE; |
|
return(1); |
|
} |
|
|
|
|
switch (n->tok) { |
|
case (MDOC_Ao): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Aq): |
|
term_word(p, "<"); |
|
break; |
|
case (MDOC_Bro): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Brq): |
|
term_word(p, "{"); |
|
break; |
|
case (MDOC_Oo): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Op): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Bo): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Bq): |
|
term_word(p, "["); |
|
break; |
|
case (MDOC_Do): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Dq): |
|
term_word(p, "``"); |
|
break; |
|
case (MDOC_Po): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Pq): |
|
term_word(p, "("); |
|
break; |
|
case (MDOC__T): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Qo): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Qq): |
|
term_word(p, "\""); |
|
break; |
|
case (MDOC_Ql): |
|
/* FALLTHROUGH */ |
|
case (MDOC_So): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Sq): |
|
term_word(p, "`"); |
|
break; |
|
default: |
|
abort(); |
|
/* NOTREACHED */ |
|
} |
|
|
/* ARGSUSED */ |
|
static void |
|
termp_brq_post(DECL_ARGS) |
|
{ |
|
|
|
if (MDOC_BODY != n->type) |
|
return; |
|
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_word(p, "\\(rC"); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
|
termp_bq_pre(DECL_ARGS) |
|
{ |
|
|
|
if (MDOC_BODY != n->type) |
|
return(1); |
|
term_word(p, "\\(lB"); |
|
p->flags |= TERMP_NOSPACE; |
|
return(1); |
return(1); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static void |
static void |
termp_bq_post(DECL_ARGS) |
termp_quote_post(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_BODY != n->type) |
if (MDOC_BODY != n->type && MDOC_ELEM != n->type) |
return; |
return; |
p->flags |= TERMP_NOSPACE; |
|
term_word(p, "\\(rB"); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
|
termp_pq_pre(DECL_ARGS) |
|
{ |
|
|
|
if (MDOC_BODY != n->type) |
|
return(1); |
|
term_word(p, "\\&("); |
|
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
return(1); |
|
} |
|
|
|
|
switch (n->tok) { |
/* ARGSUSED */ |
case (MDOC_Ao): |
static void |
/* FALLTHROUGH */ |
termp_pq_post(DECL_ARGS) |
case (MDOC_Aq): |
{ |
term_word(p, ">"); |
|
break; |
if (MDOC_BODY != n->type) |
case (MDOC_Bro): |
return; |
/* FALLTHROUGH */ |
term_word(p, ")"); |
case (MDOC_Brq): |
|
term_word(p, "}"); |
|
break; |
|
case (MDOC_Oo): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Op): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Bo): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Bq): |
|
term_word(p, "]"); |
|
break; |
|
case (MDOC_Do): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Dq): |
|
term_word(p, "''"); |
|
break; |
|
case (MDOC_Po): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Pq): |
|
term_word(p, ")"); |
|
break; |
|
case (MDOC__T): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Qo): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Qq): |
|
term_word(p, "\""); |
|
break; |
|
case (MDOC_Ql): |
|
/* FALLTHROUGH */ |
|
case (MDOC_So): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Sq): |
|
term_word(p, "'"); |
|
break; |
|
default: |
|
abort(); |
|
/* NOTREACHED */ |
|
} |
} |
} |
|
|
|
|
Line 2052 termp_bf_pre(DECL_ARGS) |
|
Line 2070 termp_bf_pre(DECL_ARGS) |
|
else if (MDOC_BLOCK != n->type) |
else if (MDOC_BLOCK != n->type) |
return(1); |
return(1); |
|
|
assert(n->data.Bf); |
if (FONT_Em == n->norm->Bf.font) |
|
|
if (FONT_Em == n->data.Bf->font) |
|
term_fontpush(p, TERMFONT_UNDER); |
term_fontpush(p, TERMFONT_UNDER); |
else if (FONT_Sy == n->data.Bf->font) |
else if (FONT_Sy == n->norm->Bf.font) |
term_fontpush(p, TERMFONT_BOLD); |
term_fontpush(p, TERMFONT_BOLD); |
else |
else |
term_fontpush(p, TERMFONT_NONE); |
term_fontpush(p, TERMFONT_NONE); |
Line 2088 termp_ap_pre(DECL_ARGS) |
|
Line 2104 termp_ap_pre(DECL_ARGS) |
|
{ |
{ |
|
|
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_word(p, "\\(aq"); |
term_word(p, "'"); |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
return(1); |
return(1); |
} |
} |
|
|
termp____post(DECL_ARGS) |
termp____post(DECL_ARGS) |
{ |
{ |
|
|
|
/* |
|
* Handle lists of authors. In general, print each followed by |
|
* a comma. Don't print the comma if there are only two |
|
* authors. |
|
*/ |
|
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. */ |
/* TODO: %U. */ |
|
|
|
if (NULL == n->parent || MDOC_Rs != n->parent->tok) |
|
return; |
|
|
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_word(p, n->next ? "," : "."); |
if (NULL == n->next) { |
|
term_word(p, "."); |
|
p->flags |= TERMP_SENTENCE; |
|
} else |
|
term_word(p, ","); |
} |
} |
|
|
|
|
Line 2120 termp_li_pre(DECL_ARGS) |
|
Line 2153 termp_li_pre(DECL_ARGS) |
|
static int |
static int |
termp_lk_pre(DECL_ARGS) |
termp_lk_pre(DECL_ARGS) |
{ |
{ |
const struct mdoc_node *nn; |
const struct mdoc_node *nn, *sv; |
|
|
term_fontpush(p, TERMFONT_UNDER); |
term_fontpush(p, TERMFONT_UNDER); |
nn = n->child; |
|
|
|
if (NULL == nn->next) |
nn = sv = n->child; |
|
|
|
if (NULL == nn || NULL == nn->next) |
return(1); |
return(1); |
|
|
term_word(p, nn->string); |
for (nn = nn->next; nn; nn = nn->next) |
|
term_word(p, nn->string); |
|
|
term_fontpop(p); |
term_fontpop(p); |
|
|
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_word(p, ":"); |
term_word(p, ":"); |
|
|
term_fontpush(p, TERMFONT_BOLD); |
term_fontpush(p, TERMFONT_BOLD); |
for (nn = nn->next; nn; nn = nn->next) |
term_word(p, sv->string); |
term_word(p, nn->string); |
|
term_fontpop(p); |
term_fontpop(p); |
|
|
return(0); |
return(0); |
Line 2154 termp_bk_pre(DECL_ARGS) |
|
Line 2189 termp_bk_pre(DECL_ARGS) |
|
case (MDOC_HEAD): |
case (MDOC_HEAD): |
return(0); |
return(0); |
case (MDOC_BODY): |
case (MDOC_BODY): |
p->flags |= TERMP_PREKEEP; |
if (n->parent->args || 0 == n->prev->nchild) |
|
p->flags |= TERMP_PREKEEP; |
break; |
break; |
default: |
default: |
abort(); |
abort(); |
Line 2172 termp_bk_post(DECL_ARGS) |
|
Line 2208 termp_bk_post(DECL_ARGS) |
|
|
|
if (MDOC_BODY == n->type) |
if (MDOC_BODY == n->type) |
p->flags &= ~(TERMP_KEEP | TERMP_PREKEEP); |
p->flags &= ~(TERMP_KEEP | TERMP_PREKEEP); |
|
} |
|
|
|
/* ARGSUSED */ |
|
static void |
|
termp__t_post(DECL_ARGS) |
|
{ |
|
|
|
/* |
|
* If we're in an `Rs' and there's a journal present, then quote |
|
* us instead of underlining us (for disambiguation). |
|
*/ |
|
if (n->parent && MDOC_Rs == n->parent->tok && |
|
n->parent->norm->Rs.quote_T) |
|
termp_quote_post(p, pair, m, n); |
|
|
|
termp____post(p, pair, m, n); |
|
} |
|
|
|
/* ARGSUSED */ |
|
static int |
|
termp__t_pre(DECL_ARGS) |
|
{ |
|
|
|
/* |
|
* If we're in an `Rs' and there's a journal present, then quote |
|
* us instead of underlining us (for disambiguation). |
|
*/ |
|
if (n->parent && MDOC_Rs == n->parent->tok && |
|
n->parent->norm->Rs.quote_T) |
|
return(termp_quote_pre(p, pair, m, n)); |
|
|
|
term_fontpush(p, TERMFONT_UNDER); |
|
return(1); |
} |
} |
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |