version 1.255, 2013/12/25 00:39:31 |
version 1.292, 2014/11/21 01:52:53 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2010, 2012, 2013 Ingo Schwarze <schwarze@openbsd.org> |
* Copyright (c) 2010, 2012, 2013, 2014 Ingo Schwarze <schwarze@openbsd.org> |
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* Copyright (c) 2013 Franco Fichtner <franco@lastsummer.de> |
* |
* |
* Permission to use, copy, modify, and distribute this software for any |
* Permission to use, copy, modify, and distribute this software for any |
* purpose with or without fee is hereby granted, provided that the above |
* purpose with or without fee is hereby granted, provided that the above |
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
*/ |
*/ |
#ifdef HAVE_CONFIG_H |
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#include "config.h" |
#include "config.h" |
#endif |
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#include <sys/types.h> |
#include <sys/types.h> |
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#include <string.h> |
#include <string.h> |
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#include "mandoc.h" |
#include "mandoc.h" |
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#include "mandoc_aux.h" |
#include "out.h" |
#include "out.h" |
#include "term.h" |
#include "term.h" |
#include "mdoc.h" |
#include "mdoc.h" |
Line 41 struct termpair { |
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Line 41 struct termpair { |
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#define DECL_ARGS struct termp *p, \ |
#define DECL_ARGS struct termp *p, \ |
struct termpair *pair, \ |
struct termpair *pair, \ |
const struct mdoc_meta *meta, \ |
const struct mdoc_meta *meta, \ |
struct mdoc_node *n |
struct mdoc_node *n |
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struct termact { |
struct termact { |
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static size_t a2width(const struct termp *, const char *); |
static size_t a2width(const struct termp *, const char *); |
static size_t a2height(const struct termp *, const char *); |
static size_t a2height(const struct termp *, const char *); |
static size_t a2offs(const struct termp *, const char *); |
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static void print_bvspace(struct termp *, |
static void print_bvspace(struct termp *, |
const struct mdoc_node *, |
const struct mdoc_node *, |
const struct mdoc_node *); |
const struct mdoc_node *); |
static void print_mdoc_node(DECL_ARGS); |
static void print_mdoc_node(DECL_ARGS); |
static void print_mdoc_nodelist(DECL_ARGS); |
static void print_mdoc_nodelist(DECL_ARGS); |
static void print_mdoc_head(struct termp *, const void *); |
static void print_mdoc_head(struct termp *, const void *); |
static void print_mdoc_foot(struct termp *, const void *); |
static void print_mdoc_foot(struct termp *, const void *); |
static void synopsis_pre(struct termp *, |
static void synopsis_pre(struct termp *, |
const struct mdoc_node *); |
const struct mdoc_node *); |
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static void termp____post(DECL_ARGS); |
static void termp____post(DECL_ARGS); |
static void termp__t_post(DECL_ARGS); |
static void termp__t_post(DECL_ARGS); |
static void termp_an_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); |
Line 93 static int termp_bt_pre(DECL_ARGS); |
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Line 91 static int termp_bt_pre(DECL_ARGS); |
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static int termp_bx_pre(DECL_ARGS); |
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); |
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static int termp_es_pre(DECL_ARGS); |
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); |
static int termp_fd_pre(DECL_ARGS); |
static int termp_fd_pre(DECL_ARGS); |
Line 103 static int termp_ft_pre(DECL_ARGS); |
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Line 102 static int termp_ft_pre(DECL_ARGS); |
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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); |
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static int termp_ll_pre(DECL_ARGS); |
static int termp_lk_pre(DECL_ARGS); |
static int termp_lk_pre(DECL_ARGS); |
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); |
Line 126 static const struct termact termacts[MDOC_MAX] = { |
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Line 126 static const struct termact termacts[MDOC_MAX] = { |
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{ NULL, NULL }, /* Dt */ |
{ NULL, NULL }, /* Dt */ |
{ NULL, NULL }, /* Os */ |
{ NULL, NULL }, /* Os */ |
{ termp_sh_pre, termp_sh_post }, /* Sh */ |
{ termp_sh_pre, termp_sh_post }, /* Sh */ |
{ termp_ss_pre, termp_ss_post }, /* Ss */ |
{ termp_ss_pre, termp_ss_post }, /* Ss */ |
{ termp_sp_pre, NULL }, /* Pp */ |
{ termp_sp_pre, NULL }, /* Pp */ |
{ termp_d1_pre, termp_bl_post }, /* D1 */ |
{ termp_d1_pre, termp_bl_post }, /* D1 */ |
{ termp_d1_pre, termp_bl_post }, /* Dl */ |
{ termp_d1_pre, termp_bl_post }, /* Dl */ |
{ termp_bd_pre, termp_bd_post }, /* Bd */ |
{ termp_bd_pre, termp_bd_post }, /* Bd */ |
Line 135 static const struct termact termacts[MDOC_MAX] = { |
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Line 135 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 */ |
{ termp_under_pre, NULL }, /* Ad */ |
{ termp_under_pre, NULL }, /* Ad */ |
{ termp_an_pre, termp_an_post }, /* An */ |
{ termp_an_pre, NULL }, /* An */ |
{ termp_under_pre, NULL }, /* Ar */ |
{ termp_under_pre, NULL }, /* Ar */ |
{ termp_cd_pre, NULL }, /* Cd */ |
{ termp_cd_pre, NULL }, /* Cd */ |
{ termp_bold_pre, NULL }, /* Cm */ |
{ termp_bold_pre, NULL }, /* Cm */ |
{ NULL, NULL }, /* Dv */ |
{ NULL, NULL }, /* Dv */ |
{ NULL, NULL }, /* Er */ |
{ NULL, NULL }, /* Er */ |
{ NULL, NULL }, /* Ev */ |
{ NULL, NULL }, /* Ev */ |
{ termp_ex_pre, NULL }, /* Ex */ |
{ termp_ex_pre, NULL }, /* Ex */ |
{ termp_fa_pre, NULL }, /* Fa */ |
{ termp_fa_pre, NULL }, /* Fa */ |
{ termp_fd_pre, termp_fd_post }, /* Fd */ |
{ termp_fd_pre, termp_fd_post }, /* Fd */ |
{ termp_fl_pre, NULL }, /* Fl */ |
{ termp_fl_pre, NULL }, /* Fl */ |
{ termp_fn_pre, NULL }, /* Fn */ |
{ termp_fn_pre, NULL }, /* Fn */ |
{ termp_ft_pre, NULL }, /* Ft */ |
{ termp_ft_pre, NULL }, /* Ft */ |
{ termp_bold_pre, NULL }, /* Ic */ |
{ termp_bold_pre, NULL }, /* Ic */ |
{ termp_in_pre, termp_in_post }, /* In */ |
{ termp_in_pre, termp_in_post }, /* In */ |
{ 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_quote_pre, termp_quote_post }, /* Op */ |
{ termp_quote_pre, termp_quote_post }, /* Op */ |
{ NULL, NULL }, /* Ot */ |
{ termp_ft_pre, NULL }, /* Ot */ |
{ termp_under_pre, NULL }, /* Pa */ |
{ termp_under_pre, NULL }, /* Pa */ |
{ termp_rv_pre, NULL }, /* Rv */ |
{ termp_rv_pre, NULL }, /* Rv */ |
{ NULL, NULL }, /* St */ |
{ NULL, NULL }, /* St */ |
{ 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 */ |
Line 178 static const struct termact termacts[MDOC_MAX] = { |
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Line 178 static const struct termact termacts[MDOC_MAX] = { |
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{ termp_quote_pre, termp_quote_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_quote_pre, termp_quote_post }, /* Bo */ |
{ termp_quote_pre, termp_quote_post }, /* Bo */ |
{ termp_quote_pre, termp_quote_post }, /* Bq */ |
{ termp_quote_pre, termp_quote_post }, /* Bq */ |
{ termp_xx_pre, NULL }, /* Bsx */ |
{ termp_xx_pre, NULL }, /* Bsx */ |
Line 189 static const struct termact termacts[MDOC_MAX] = { |
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Line 189 static const struct termact termacts[MDOC_MAX] = { |
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{ termp_quote_pre, termp_quote_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 */ |
{ termp_quote_pre, termp_quote_post }, /* Eo */ |
{ termp_quote_pre, termp_quote_post }, /* 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_li_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 */ |
Line 217 static const struct termact termacts[MDOC_MAX] = { |
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Line 217 static const struct termact termacts[MDOC_MAX] = { |
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{ termp_xx_pre, NULL }, /* Ux */ |
{ termp_xx_pre, NULL }, /* Ux */ |
{ NULL, NULL }, /* Xc */ |
{ NULL, NULL }, /* Xc */ |
{ 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_quote_pre, termp_quote_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 */ |
{ termp_bt_pre, NULL }, /* Bt */ |
{ termp_bt_pre, NULL }, /* Bt */ |
{ NULL, NULL }, /* Hf */ |
{ NULL, NULL }, /* Hf */ |
{ NULL, NULL }, /* Fr */ |
{ termp_under_pre, NULL }, /* Fr */ |
{ termp_ud_pre, NULL }, /* Ud */ |
{ termp_ud_pre, NULL }, /* Ud */ |
{ NULL, termp_lb_post }, /* Lb */ |
{ NULL, termp_lb_post }, /* Lb */ |
{ 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_quote_pre, termp_quote_post }, /* Brq */ |
{ termp_quote_pre, termp_quote_post }, /* Brq */ |
{ termp_quote_pre, termp_quote_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 */ |
{ termp_es_pre, NULL }, /* Es */ |
{ NULL, NULL }, /* En */ /* TODO */ |
{ termp_quote_pre, termp_quote_post }, /* En */ |
{ termp_xx_pre, NULL }, /* Dx */ |
{ termp_xx_pre, NULL }, /* Dx */ |
{ NULL, termp____post }, /* %Q */ |
{ NULL, termp____post }, /* %Q */ |
{ termp_sp_pre, NULL }, /* br */ |
{ termp_sp_pre, NULL }, /* br */ |
{ termp_sp_pre, NULL }, /* sp */ |
{ termp_sp_pre, NULL }, /* sp */ |
{ NULL, termp____post }, /* %U */ |
{ NULL, termp____post }, /* %U */ |
{ NULL, NULL }, /* Ta */ |
{ NULL, NULL }, /* Ta */ |
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{ termp_ll_pre, NULL }, /* ll */ |
}; |
}; |
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void |
void |
terminal_mdoc(void *arg, const struct mdoc *mdoc) |
terminal_mdoc(void *arg, const struct mdoc *mdoc) |
{ |
{ |
const struct mdoc_node *n; |
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const struct mdoc_meta *meta; |
const struct mdoc_meta *meta; |
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struct mdoc_node *n; |
struct termp *p; |
struct termp *p; |
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p = (struct termp *)arg; |
p = (struct termp *)arg; |
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if (0 == p->defindent) |
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p->defindent = 5; |
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p->overstep = 0; |
p->overstep = 0; |
p->maxrmargin = p->defrmargin; |
p->rmargin = p->maxrmargin = p->defrmargin; |
p->tabwidth = term_len(p, 5); |
p->tabwidth = term_len(p, 5); |
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if (NULL == p->symtab) |
n = mdoc_node(mdoc)->child; |
p->symtab = mchars_alloc(); |
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n = mdoc_node(mdoc); |
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meta = mdoc_meta(mdoc); |
meta = mdoc_meta(mdoc); |
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term_begin(p, print_mdoc_head, print_mdoc_foot, meta); |
if (p->synopsisonly) { |
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while (n != NULL) { |
if (n->child) |
if (n->tok == MDOC_Sh && n->sec == SEC_SYNOPSIS) { |
print_mdoc_nodelist(p, NULL, meta, n->child); |
if (n->child->next->child != NULL) |
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print_mdoc_nodelist(p, NULL, |
term_end(p); |
meta, n->child->next->child); |
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term_newln(p); |
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break; |
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} |
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n = n->next; |
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} |
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} else { |
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if (p->defindent == 0) |
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p->defindent = 5; |
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term_begin(p, print_mdoc_head, print_mdoc_foot, meta); |
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if (n != NULL) { |
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if (n->tok != MDOC_Sh) |
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term_vspace(p); |
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print_mdoc_nodelist(p, NULL, meta, n); |
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} |
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term_end(p); |
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} |
} |
} |
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static void |
static void |
print_mdoc_nodelist(DECL_ARGS) |
print_mdoc_nodelist(DECL_ARGS) |
{ |
{ |
Line 286 print_mdoc_nodelist(DECL_ARGS) |
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Line 296 print_mdoc_nodelist(DECL_ARGS) |
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print_mdoc_nodelist(p, pair, meta, n->next); |
print_mdoc_nodelist(p, pair, meta, n->next); |
} |
} |
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/* ARGSUSED */ |
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static void |
static void |
print_mdoc_node(DECL_ARGS) |
print_mdoc_node(DECL_ARGS) |
{ |
{ |
Line 322 print_mdoc_node(DECL_ARGS) |
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Line 330 print_mdoc_node(DECL_ARGS) |
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*/ |
*/ |
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switch (n->type) { |
switch (n->type) { |
case (MDOC_TEXT): |
case MDOC_TEXT: |
if (' ' == *n->string && MDOC_LINE & n->flags) |
if (' ' == *n->string && MDOC_LINE & n->flags) |
term_newln(p); |
term_newln(p); |
if (MDOC_DELIMC & n->flags) |
if (MDOC_DELIMC & n->flags) |
Line 331 print_mdoc_node(DECL_ARGS) |
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Line 339 print_mdoc_node(DECL_ARGS) |
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if (MDOC_DELIMO & n->flags) |
if (MDOC_DELIMO & n->flags) |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
break; |
break; |
case (MDOC_EQN): |
case MDOC_EQN: |
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if ( ! (n->flags & MDOC_LINE)) |
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p->flags |= TERMP_NOSPACE; |
term_eqn(p, n->eqn); |
term_eqn(p, n->eqn); |
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if (n->next != NULL && ! (n->next->flags & MDOC_LINE)) |
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p->flags |= TERMP_NOSPACE; |
break; |
break; |
case (MDOC_TBL): |
case MDOC_TBL: |
term_tbl(p, n->span); |
term_tbl(p, n->span); |
break; |
break; |
default: |
default: |
Line 351 print_mdoc_node(DECL_ARGS) |
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Line 363 print_mdoc_node(DECL_ARGS) |
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(ENDBODY_NOT == n->end ? n : n->pending)->prev_font); |
(ENDBODY_NOT == n->end ? n : n->pending)->prev_font); |
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switch (n->type) { |
switch (n->type) { |
case (MDOC_TEXT): |
case MDOC_TEXT: |
break; |
break; |
case (MDOC_TBL): |
case MDOC_TBL: |
break; |
break; |
case (MDOC_EQN): |
case MDOC_EQN: |
break; |
break; |
default: |
default: |
if ( ! termacts[n->tok].post || MDOC_ENDED & n->flags) |
if ( ! termacts[n->tok].post || MDOC_ENDED & n->flags) |
Line 383 print_mdoc_node(DECL_ARGS) |
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Line 395 print_mdoc_node(DECL_ARGS) |
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if (MDOC_EOS & n->flags) |
if (MDOC_EOS & n->flags) |
p->flags |= TERMP_SENTENCE; |
p->flags |= TERMP_SENTENCE; |
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p->offset = offset; |
if (MDOC_ll != n->tok) { |
p->rmargin = rmargin; |
p->offset = offset; |
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p->rmargin = rmargin; |
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} |
} |
} |
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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) |
{ |
{ |
const struct mdoc_meta *meta; |
const struct mdoc_meta *meta; |
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size_t sz; |
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meta = (const struct mdoc_meta *)arg; |
meta = (const struct mdoc_meta *)arg; |
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term_fontrepl(p, TERMFONT_NONE); |
term_fontrepl(p, TERMFONT_NONE); |
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/* |
/* |
* Output the footer in new-groff style, that is, three columns |
* Output the footer in new-groff style, that is, three columns |
* with the middle being the manual date and flanking columns |
* with the middle being the manual date and flanking columns |
* being the operating system: |
* being the operating system: |
Line 408 print_mdoc_foot(struct termp *p, const void *arg) |
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Line 422 print_mdoc_foot(struct termp *p, const void *arg) |
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term_vspace(p); |
term_vspace(p); |
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p->offset = 0; |
p->offset = 0; |
p->rmargin = (p->maxrmargin - |
sz = term_strlen(p, meta->date); |
term_strlen(p, meta->date) + term_len(p, 1)) / 2; |
p->rmargin = p->maxrmargin > sz ? |
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(p->maxrmargin + term_len(p, 1) - sz) / 2 : 0; |
p->trailspace = 1; |
p->trailspace = 1; |
p->flags |= TERMP_NOSPACE | TERMP_NOBREAK; |
p->flags |= TERMP_NOSPACE | TERMP_NOBREAK; |
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Line 417 print_mdoc_foot(struct termp *p, const void *arg) |
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Line 432 print_mdoc_foot(struct termp *p, const void *arg) |
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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, meta->os); |
sz = term_strlen(p, meta->os); |
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p->rmargin = p->maxrmargin > sz ? p->maxrmargin - sz : 0; |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
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term_word(p, meta->date); |
term_word(p, meta->date); |
Line 437 print_mdoc_foot(struct termp *p, const void *arg) |
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Line 453 print_mdoc_foot(struct termp *p, const void *arg) |
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p->flags = 0; |
p->flags = 0; |
} |
} |
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static void |
static void |
print_mdoc_head(struct termp *p, const void *arg) |
print_mdoc_head(struct termp *p, const void *arg) |
{ |
{ |
char buf[BUFSIZ], title[BUFSIZ]; |
const struct mdoc_meta *meta; |
size_t buflen, titlen; |
char *volume, *title; |
const struct mdoc_meta *meta; |
size_t vollen, titlen; |
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meta = (const struct mdoc_meta *)arg; |
meta = (const struct mdoc_meta *)arg; |
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Line 460 print_mdoc_head(struct termp *p, const void *arg) |
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Line 475 print_mdoc_head(struct termp *p, const void *arg) |
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* switches on the manual section. |
* switches on the manual section. |
*/ |
*/ |
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p->offset = 0; |
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p->rmargin = p->maxrmargin; |
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assert(meta->vol); |
assert(meta->vol); |
strlcpy(buf, meta->vol, BUFSIZ); |
if (NULL == meta->arch) |
buflen = term_strlen(p, buf); |
volume = mandoc_strdup(meta->vol); |
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else |
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mandoc_asprintf(&volume, "%s (%s)", |
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meta->vol, meta->arch); |
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vollen = term_strlen(p, volume); |
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if (meta->arch) { |
if (NULL == meta->msec) |
strlcat(buf, " (", BUFSIZ); |
title = mandoc_strdup(meta->title); |
strlcat(buf, meta->arch, BUFSIZ); |
else |
strlcat(buf, ")", BUFSIZ); |
mandoc_asprintf(&title, "%s(%s)", |
} |
meta->title, meta->msec); |
|
|
snprintf(title, BUFSIZ, "%s(%s)", meta->title, meta->msec); |
|
titlen = term_strlen(p, title); |
titlen = term_strlen(p, title); |
|
|
p->flags |= TERMP_NOBREAK | TERMP_NOSPACE; |
p->flags |= TERMP_NOBREAK | TERMP_NOSPACE; |
p->trailspace = 1; |
p->trailspace = 1; |
p->offset = 0; |
p->offset = 0; |
p->rmargin = 2 * (titlen+1) + buflen < p->maxrmargin ? |
p->rmargin = 2 * (titlen+1) + vollen < p->maxrmargin ? |
(p->maxrmargin - |
(p->maxrmargin - vollen + term_len(p, 1)) / 2 : |
term_strlen(p, buf) + term_len(p, 1)) / 2 : |
vollen < p->maxrmargin ? p->maxrmargin - vollen : 0; |
p->maxrmargin - buflen; |
|
|
|
term_word(p, title); |
term_word(p, title); |
term_flushln(p); |
term_flushln(p); |
|
|
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
p->offset = p->rmargin; |
p->offset = p->rmargin; |
p->rmargin = p->offset + buflen + titlen < p->maxrmargin ? |
p->rmargin = p->offset + vollen + titlen < p->maxrmargin ? |
p->maxrmargin - titlen : p->maxrmargin; |
p->maxrmargin - titlen : p->maxrmargin; |
|
|
term_word(p, buf); |
term_word(p, volume); |
term_flushln(p); |
term_flushln(p); |
|
|
p->flags &= ~TERMP_NOBREAK; |
p->flags &= ~TERMP_NOBREAK; |
Line 508 print_mdoc_head(struct termp *p, const void *arg) |
|
Line 521 print_mdoc_head(struct termp *p, const void *arg) |
|
p->flags &= ~TERMP_NOSPACE; |
p->flags &= ~TERMP_NOSPACE; |
p->offset = 0; |
p->offset = 0; |
p->rmargin = p->maxrmargin; |
p->rmargin = p->maxrmargin; |
|
free(title); |
|
free(volume); |
} |
} |
|
|
|
|
static size_t |
static size_t |
a2height(const struct termp *p, const char *v) |
a2height(const struct termp *p, const char *v) |
{ |
{ |
Line 524 a2height(const struct termp *p, const char *v) |
|
Line 538 a2height(const struct termp *p, const char *v) |
|
return(term_vspan(p, &su)); |
return(term_vspan(p, &su)); |
} |
} |
|
|
|
|
static size_t |
static size_t |
a2width(const struct termp *p, const char *v) |
a2width(const struct termp *p, const char *v) |
{ |
{ |
struct roffsu su; |
struct roffsu su; |
|
|
assert(v); |
assert(v); |
if ( ! a2roffsu(v, &su, SCALE_MAX)) |
if ( ! a2roffsu(v, &su, SCALE_MAX)) { |
SCALE_HS_INIT(&su, term_strlen(p, v)); |
SCALE_HS_INIT(&su, term_strlen(p, v)); |
|
su.scale /= term_strlen(p, "0"); |
|
} |
|
|
return(term_hspan(p, &su)); |
return(term_hspan(p, &su)); |
} |
} |
|
|
|
|
static size_t |
|
a2offs(const struct termp *p, const char *v) |
|
{ |
|
struct roffsu su; |
|
|
|
if ('\0' == *v) |
|
return(0); |
|
else if (0 == strcmp(v, "left")) |
|
return(0); |
|
else if (0 == strcmp(v, "indent")) |
|
return(term_len(p, p->defindent + 1)); |
|
else if (0 == strcmp(v, "indent-two")) |
|
return(term_len(p, (p->defindent + 1) * 2)); |
|
else if ( ! a2roffsu(v, &su, SCALE_MAX)) |
|
SCALE_HS_INIT(&su, term_strlen(p, v)); |
|
|
|
return(term_hspan(p, &su)); |
|
} |
|
|
|
|
|
/* |
/* |
* Determine how much space to print out before block elements of `It' |
* Determine how much space to print out before block elements of `It' |
* (and thus `Bl') and `Bd'. And then go ahead and print that space, |
* (and thus `Bl') and `Bd'. And then go ahead and print that space, |
* too. |
* too. |
*/ |
*/ |
static void |
static void |
print_bvspace(struct termp *p, |
print_bvspace(struct termp *p, |
const struct mdoc_node *bl, |
const struct mdoc_node *bl, |
const struct mdoc_node *n) |
const struct mdoc_node *n) |
{ |
{ |
const struct mdoc_node *nn; |
const struct mdoc_node *nn; |
|
|
Line 581 print_bvspace(struct termp *p, |
|
Line 575 print_bvspace(struct termp *p, |
|
|
|
/* Do not vspace directly after Ss/Sh. */ |
/* Do not vspace directly after Ss/Sh. */ |
|
|
for (nn = n; nn; nn = nn->parent) { |
nn = n; |
if (MDOC_BLOCK != nn->type) |
while (nn->prev == NULL) { |
continue; |
do { |
if (MDOC_Ss == nn->tok) |
nn = nn->parent; |
|
if (nn->type == MDOC_ROOT) |
|
return; |
|
} while (nn->type != MDOC_BLOCK); |
|
if (nn->tok == MDOC_Sh || nn->tok == MDOC_Ss) |
return; |
return; |
if (MDOC_Sh == nn->tok) |
if (nn->tok == MDOC_It && |
return; |
nn->parent->parent->norm->Bl.type != LIST_item) |
if (NULL == nn->prev) |
break; |
continue; |
|
break; |
|
} |
} |
|
|
/* A `-column' does not assert vspace within the list. */ |
/* A `-column' does not assert vspace within the list. */ |
Line 612 print_bvspace(struct termp *p, |
|
Line 608 print_bvspace(struct termp *p, |
|
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static int |
static int |
|
termp_ll_pre(DECL_ARGS) |
|
{ |
|
|
|
term_setwidth(p, n->nchild ? n->child->string : NULL); |
|
return(0); |
|
} |
|
|
|
static int |
termp_it_pre(DECL_ARGS) |
termp_it_pre(DECL_ARGS) |
{ |
{ |
const struct mdoc_node *bl, *nn; |
const struct mdoc_node *bl, *nn; |
char buf[7]; |
char buf[24]; |
int i; |
int i; |
size_t width, offset, ncols, dcol; |
size_t width, offset, ncols, dcol; |
enum mdoc_list type; |
enum mdoc_list type; |
|
|
if (MDOC_BLOCK == n->type) { |
if (MDOC_BLOCK == n->type) { |
Line 630 termp_it_pre(DECL_ARGS) |
|
Line 633 termp_it_pre(DECL_ARGS) |
|
bl = n->parent->parent->parent; |
bl = n->parent->parent->parent; |
type = bl->norm->Bl.type; |
type = bl->norm->Bl.type; |
|
|
/* |
/* |
* First calculate width and offset. This is pretty easy unless |
* First calculate width and offset. This is pretty easy unless |
* we're a -column list, in which case all prior columns must |
* we're a -column list, in which case all prior columns must |
* be accounted for. |
* be accounted for. |
Line 639 termp_it_pre(DECL_ARGS) |
|
Line 642 termp_it_pre(DECL_ARGS) |
|
width = offset = 0; |
width = offset = 0; |
|
|
if (bl->norm->Bl.offs) |
if (bl->norm->Bl.offs) |
offset = a2offs(p, bl->norm->Bl.offs); |
offset = a2width(p, bl->norm->Bl.offs); |
|
|
switch (type) { |
switch (type) { |
case (LIST_column): |
case LIST_column: |
if (MDOC_HEAD == n->type) |
if (MDOC_HEAD == n->type) |
break; |
break; |
|
|
Line 656 termp_it_pre(DECL_ARGS) |
|
Line 659 termp_it_pre(DECL_ARGS) |
|
* - For more than 5 columns, add only one column. |
* - For more than 5 columns, add only one column. |
*/ |
*/ |
ncols = bl->norm->Bl.ncols; |
ncols = bl->norm->Bl.ncols; |
|
dcol = ncols < 5 ? term_len(p, 4) : |
|
ncols == 5 ? term_len(p, 3) : term_len(p, 1); |
|
|
/* LINTED */ |
|
dcol = ncols < 5 ? term_len(p, 4) : |
|
ncols == 5 ? term_len(p, 3) : term_len(p, 1); |
|
|
|
/* |
/* |
* Calculate the offset by applying all prior MDOC_BODY, |
* Calculate the offset by applying all prior MDOC_BODY, |
* so we stop at the MDOC_HEAD (NULL == nn->prev). |
* so we stop at the MDOC_HEAD (NULL == nn->prev). |
*/ |
*/ |
|
|
for (i = 0, nn = n->prev; |
for (i = 0, nn = n->prev; |
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, |
(p, bl->norm->Bl.cols[i]); |
bl->norm->Bl.cols[i]); |
|
|
/* |
/* |
* When exceeding the declared number of columns, leave |
* When exceeding the declared number of columns, leave |
Line 691 termp_it_pre(DECL_ARGS) |
|
Line 692 termp_it_pre(DECL_ARGS) |
|
if (NULL == bl->norm->Bl.width) |
if (NULL == bl->norm->Bl.width) |
break; |
break; |
|
|
/* |
/* |
* Note: buffer the width by 2, which is groff's magic |
* Note: buffer the width by 2, which is groff's magic |
* 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. |
Line 701 termp_it_pre(DECL_ARGS) |
|
Line 702 termp_it_pre(DECL_ARGS) |
|
break; |
break; |
} |
} |
|
|
/* |
/* |
* List-type can override the width in the case of fixed-head |
* List-type can override the width in the case of fixed-head |
* values (bullet, dash/hyphen, enum). Tags need a non-zero |
* values (bullet, dash/hyphen, enum). Tags need a non-zero |
* offset. |
* offset. |
*/ |
*/ |
|
|
switch (type) { |
switch (type) { |
case (LIST_bullet): |
case LIST_bullet: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (LIST_dash): |
case LIST_dash: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (LIST_hyphen): |
case LIST_hyphen: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (LIST_enum): |
case LIST_enum: |
if (width < term_len(p, 2)) |
if (width < term_len(p, 2)) |
width = term_len(p, 2); |
width = term_len(p, 2); |
break; |
break; |
case (LIST_hang): |
case LIST_hang: |
if (0 == width) |
if (0 == width) |
width = term_len(p, 8); |
width = term_len(p, 8); |
break; |
break; |
case (LIST_column): |
case LIST_column: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (LIST_tag): |
case LIST_tag: |
if (0 == width) |
if (0 == width) |
width = term_len(p, 10); |
width = term_len(p, 10); |
break; |
break; |
Line 732 termp_it_pre(DECL_ARGS) |
|
Line 733 termp_it_pre(DECL_ARGS) |
|
break; |
break; |
} |
} |
|
|
/* |
/* |
* Whitespace control. Inset bodies need an initial space, |
* Whitespace control. Inset bodies need an initial space, |
* while diagonal bodies need two. |
* while diagonal bodies need two. |
*/ |
*/ |
Line 740 termp_it_pre(DECL_ARGS) |
|
Line 741 termp_it_pre(DECL_ARGS) |
|
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
|
|
switch (type) { |
switch (type) { |
case (LIST_diag): |
case LIST_diag: |
if (MDOC_BODY == n->type) |
if (MDOC_BODY == n->type) |
term_word(p, "\\ \\ "); |
term_word(p, "\\ \\ "); |
break; |
break; |
case (LIST_inset): |
case LIST_inset: |
if (MDOC_BODY == n->type) |
if (MDOC_BODY == n->type && n->parent->head->nchild) |
term_word(p, "\\ "); |
term_word(p, "\\ "); |
break; |
break; |
default: |
default: |
Line 755 termp_it_pre(DECL_ARGS) |
|
Line 756 termp_it_pre(DECL_ARGS) |
|
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
|
|
switch (type) { |
switch (type) { |
case (LIST_diag): |
case LIST_diag: |
if (MDOC_HEAD == n->type) |
if (MDOC_HEAD == n->type) |
term_fontpush(p, TERMFONT_BOLD); |
term_fontpush(p, TERMFONT_BOLD); |
break; |
break; |
Line 771 termp_it_pre(DECL_ARGS) |
|
Line 772 termp_it_pre(DECL_ARGS) |
|
*/ |
*/ |
|
|
switch (type) { |
switch (type) { |
case (LIST_enum): |
case LIST_enum: |
/* |
/* |
* Weird special case. |
* Weird special case. |
* Very narrow enum lists actually hang. |
* Very narrow enum lists actually hang. |
Line 779 termp_it_pre(DECL_ARGS) |
|
Line 780 termp_it_pre(DECL_ARGS) |
|
if (width == term_len(p, 2)) |
if (width == term_len(p, 2)) |
p->flags |= TERMP_HANG; |
p->flags |= TERMP_HANG; |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (LIST_bullet): |
case LIST_bullet: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (LIST_dash): |
case LIST_dash: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (LIST_hyphen): |
case LIST_hyphen: |
if (MDOC_HEAD != n->type) |
if (MDOC_HEAD != n->type) |
break; |
break; |
p->flags |= TERMP_NOBREAK; |
p->flags |= TERMP_NOBREAK; |
p->trailspace = 1; |
p->trailspace = 1; |
break; |
break; |
case (LIST_hang): |
case LIST_hang: |
if (MDOC_HEAD != n->type) |
if (MDOC_HEAD != n->type) |
break; |
break; |
|
|
Line 799 termp_it_pre(DECL_ARGS) |
|
Line 800 termp_it_pre(DECL_ARGS) |
|
* the "overstep" effect in term_flushln() and treat |
* the "overstep" effect in term_flushln() and treat |
* this as a `-ohang' list instead. |
* this as a `-ohang' list instead. |
*/ |
*/ |
if (n->next->child && |
if (NULL != n->next && |
(MDOC_Bl == n->next->child->tok || |
NULL != n->next->child && |
MDOC_Bd == n->next->child->tok)) |
(MDOC_Bl == n->next->child->tok || |
|
MDOC_Bd == n->next->child->tok)) |
break; |
break; |
|
|
p->flags |= TERMP_NOBREAK | TERMP_HANG; |
p->flags |= TERMP_NOBREAK | TERMP_BRIND | TERMP_HANG; |
p->trailspace = 1; |
p->trailspace = 1; |
break; |
break; |
case (LIST_tag): |
case LIST_tag: |
if (MDOC_HEAD != n->type) |
if (MDOC_HEAD != n->type) |
break; |
break; |
|
|
p->flags |= TERMP_NOBREAK; |
p->flags |= TERMP_NOBREAK | TERMP_BRIND; |
p->trailspace = 2; |
p->trailspace = 2; |
|
|
if (NULL == n->next || NULL == n->next->child) |
if (NULL == n->next || NULL == n->next->child) |
p->flags |= TERMP_DANGLE; |
p->flags |= TERMP_DANGLE; |
break; |
break; |
case (LIST_column): |
case LIST_column: |
if (MDOC_HEAD == n->type) |
if (MDOC_HEAD == n->type) |
break; |
break; |
|
|
Line 830 termp_it_pre(DECL_ARGS) |
|
Line 832 termp_it_pre(DECL_ARGS) |
|
} |
} |
|
|
break; |
break; |
case (LIST_diag): |
case LIST_diag: |
if (MDOC_HEAD != n->type) |
if (MDOC_HEAD != n->type) |
break; |
break; |
p->flags |= TERMP_NOBREAK; |
p->flags |= TERMP_NOBREAK | TERMP_BRIND; |
p->trailspace = 1; |
p->trailspace = 1; |
break; |
break; |
default: |
default: |
break; |
break; |
} |
} |
|
|
/* |
/* |
* Margin control. Set-head-width lists have their right |
* Margin control. Set-head-width lists have their right |
* margins shortened. The body for these lists has the offset |
* margins shortened. The body for these lists has the offset |
* necessarily lengthened. Everybody gets the offset. |
* necessarily lengthened. Everybody gets the offset. |
Line 849 termp_it_pre(DECL_ARGS) |
|
Line 851 termp_it_pre(DECL_ARGS) |
|
p->offset += offset; |
p->offset += offset; |
|
|
switch (type) { |
switch (type) { |
case (LIST_hang): |
case LIST_hang: |
/* |
/* |
* Same stipulation as above, regarding `-hang'. We |
* Same stipulation as above, regarding `-hang'. We |
* don't want to recalculate rmargin and offsets when |
* don't want to recalculate rmargin and offsets when |
* using `Bd' or `Bl' within `-hang' overstep lists. |
* using `Bd' or `Bl' within `-hang' overstep lists. |
*/ |
*/ |
if (MDOC_HEAD == n->type && n->next->child && |
if (MDOC_HEAD == n->type && |
(MDOC_Bl == n->next->child->tok || |
NULL != n->next && |
MDOC_Bd == n->next->child->tok)) |
NULL != n->next->child && |
|
(MDOC_Bl == n->next->child->tok || |
|
MDOC_Bd == n->next->child->tok)) |
break; |
break; |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (LIST_bullet): |
case LIST_bullet: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (LIST_dash): |
case LIST_dash: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (LIST_enum): |
case LIST_enum: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (LIST_hyphen): |
case LIST_hyphen: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (LIST_tag): |
case LIST_tag: |
assert(width); |
assert(width); |
if (MDOC_HEAD == n->type) |
if (MDOC_HEAD == n->type) |
p->rmargin = p->offset + width; |
p->rmargin = p->offset + width; |
else |
else |
p->offset += width; |
p->offset += width; |
break; |
break; |
case (LIST_column): |
case LIST_column: |
assert(width); |
assert(width); |
p->rmargin = p->offset + width; |
p->rmargin = p->offset + width; |
/* |
/* |
* XXX - this behaviour is not documented: the |
* XXX - this behaviour is not documented: the |
* right-most column is filled to the right margin. |
* right-most column is filled to the right margin. |
*/ |
*/ |
Line 891 termp_it_pre(DECL_ARGS) |
|
Line 895 termp_it_pre(DECL_ARGS) |
|
break; |
break; |
} |
} |
|
|
/* |
/* |
* The dash, hyphen, bullet and enum lists all have a special |
* The dash, hyphen, bullet and enum lists all have a special |
* HEAD character (temporarily bold, in some cases). |
* HEAD character (temporarily bold, in some cases). |
*/ |
*/ |
|
|
if (MDOC_HEAD == n->type) |
if (MDOC_HEAD == n->type) |
switch (type) { |
switch (type) { |
case (LIST_bullet): |
case LIST_bullet: |
term_fontpush(p, TERMFONT_BOLD); |
term_fontpush(p, TERMFONT_BOLD); |
term_word(p, "\\[bu]"); |
term_word(p, "\\[bu]"); |
term_fontpop(p); |
term_fontpop(p); |
break; |
break; |
case (LIST_dash): |
case LIST_dash: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (LIST_hyphen): |
case LIST_hyphen: |
term_fontpush(p, TERMFONT_BOLD); |
term_fontpush(p, TERMFONT_BOLD); |
term_word(p, "\\(hy"); |
term_word(p, "\\(hy"); |
term_fontpop(p); |
term_fontpop(p); |
break; |
break; |
case (LIST_enum): |
case LIST_enum: |
(pair->ppair->ppair->count)++; |
(pair->ppair->ppair->count)++; |
snprintf(buf, sizeof(buf), "%d.", |
(void)snprintf(buf, sizeof(buf), "%d.", |
pair->ppair->ppair->count); |
pair->ppair->ppair->count); |
term_word(p, buf); |
term_word(p, buf); |
break; |
break; |
default: |
default: |
break; |
break; |
} |
} |
|
|
/* |
/* |
* If we're not going to process our children, indicate so here. |
* If we're not going to process our children, indicate so here. |
*/ |
*/ |
|
|
switch (type) { |
switch (type) { |
case (LIST_bullet): |
case LIST_bullet: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (LIST_item): |
case LIST_item: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (LIST_dash): |
case LIST_dash: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (LIST_hyphen): |
case LIST_hyphen: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (LIST_enum): |
case LIST_enum: |
if (MDOC_HEAD == n->type) |
if (MDOC_HEAD == n->type) |
return(0); |
return(0); |
break; |
break; |
case (LIST_column): |
case LIST_column: |
if (MDOC_HEAD == n->type) |
if (MDOC_HEAD == n->type) |
return(0); |
return(0); |
break; |
break; |
Line 948 termp_it_pre(DECL_ARGS) |
|
Line 952 termp_it_pre(DECL_ARGS) |
|
return(1); |
return(1); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static void |
static void |
termp_it_post(DECL_ARGS) |
termp_it_post(DECL_ARGS) |
{ |
{ |
Line 961 termp_it_post(DECL_ARGS) |
|
Line 963 termp_it_post(DECL_ARGS) |
|
type = n->parent->parent->parent->norm->Bl.type; |
type = n->parent->parent->parent->norm->Bl.type; |
|
|
switch (type) { |
switch (type) { |
case (LIST_item): |
case LIST_item: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (LIST_diag): |
case LIST_diag: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (LIST_inset): |
case LIST_inset: |
if (MDOC_BODY == n->type) |
if (MDOC_BODY == n->type) |
term_newln(p); |
term_newln(p); |
break; |
break; |
case (LIST_column): |
case LIST_column: |
if (MDOC_BODY == n->type) |
if (MDOC_BODY == n->type) |
term_flushln(p); |
term_flushln(p); |
break; |
break; |
Line 978 termp_it_post(DECL_ARGS) |
|
Line 980 termp_it_post(DECL_ARGS) |
|
break; |
break; |
} |
} |
|
|
/* |
/* |
* Now that our output is flushed, we can reset our tags. Since |
* Now that our output is flushed, we can reset our tags. Since |
* only `It' sets these flags, we're free to assume that nobody |
* only `It' sets these flags, we're free to assume that nobody |
* has munged them in the meanwhile. |
* has munged them in the meanwhile. |
*/ |
*/ |
|
|
p->flags &= ~TERMP_DANGLE; |
p->flags &= ~(TERMP_NOBREAK | TERMP_BRIND | |
p->flags &= ~TERMP_NOBREAK; |
TERMP_DANGLE | TERMP_HANG); |
p->flags &= ~TERMP_HANG; |
|
p->trailspace = 0; |
p->trailspace = 0; |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static int |
static int |
termp_nm_pre(DECL_ARGS) |
termp_nm_pre(DECL_ARGS) |
{ |
{ |
Line 1020 termp_nm_pre(DECL_ARGS) |
|
Line 1019 termp_nm_pre(DECL_ARGS) |
|
if (MDOC_HEAD == n->type) |
if (MDOC_HEAD == n->type) |
synopsis_pre(p, n->parent); |
synopsis_pre(p, n->parent); |
|
|
if (MDOC_HEAD == n->type && n->next->child) { |
if (MDOC_HEAD == n->type && |
p->flags |= TERMP_NOSPACE | TERMP_NOBREAK; |
NULL != n->next && NULL != n->next->child) { |
|
p->flags |= TERMP_NOSPACE | TERMP_NOBREAK | TERMP_BRIND; |
p->trailspace = 1; |
p->trailspace = 1; |
p->rmargin = p->offset + term_len(p, 1); |
p->rmargin = p->offset + term_len(p, 1); |
if (NULL == n->child) { |
if (NULL == n->child) { |
Line 1042 termp_nm_pre(DECL_ARGS) |
|
Line 1042 termp_nm_pre(DECL_ARGS) |
|
return(1); |
return(1); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static void |
static void |
termp_nm_post(DECL_ARGS) |
termp_nm_post(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_BLOCK == n->type) { |
if (MDOC_BLOCK == n->type) { |
p->flags &= ~(TERMP_KEEP | TERMP_PREKEEP); |
p->flags &= ~(TERMP_KEEP | TERMP_PREKEEP); |
} else if (MDOC_HEAD == n->type && n->next->child) { |
} else if (MDOC_HEAD == n->type && |
|
NULL != n->next && NULL != n->next->child) { |
term_flushln(p); |
term_flushln(p); |
p->flags &= ~(TERMP_NOBREAK | TERMP_HANG); |
p->flags &= ~(TERMP_NOBREAK | TERMP_BRIND | TERMP_HANG); |
p->trailspace = 0; |
p->trailspace = 0; |
} else if (MDOC_BODY == n->type && n->child) |
} else if (MDOC_BODY == n->type && n->child) |
term_flushln(p); |
term_flushln(p); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static int |
static int |
termp_fl_pre(DECL_ARGS) |
termp_fl_pre(DECL_ARGS) |
{ |
{ |
Line 1067 termp_fl_pre(DECL_ARGS) |
|
Line 1064 termp_fl_pre(DECL_ARGS) |
|
term_fontpush(p, TERMFONT_BOLD); |
term_fontpush(p, TERMFONT_BOLD); |
term_word(p, "\\-"); |
term_word(p, "\\-"); |
|
|
if (n->child) |
if ( ! (n->nchild == 0 && |
|
(n->next == NULL || |
|
n->next->type == MDOC_TEXT || |
|
n->next->flags & MDOC_LINE))) |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
else if (n->next && n->next->line == n->line) |
|
p->flags |= TERMP_NOSPACE; |
|
|
|
return(1); |
return(1); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static int |
static int |
termp__a_pre(DECL_ARGS) |
termp__a_pre(DECL_ARGS) |
{ |
{ |
Line 1088 termp__a_pre(DECL_ARGS) |
|
Line 1084 termp__a_pre(DECL_ARGS) |
|
return(1); |
return(1); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static int |
static int |
termp_an_pre(DECL_ARGS) |
termp_an_pre(DECL_ARGS) |
{ |
{ |
|
|
if (NULL == n->child) |
if (n->norm->An.auth == AUTH_split) { |
return(1); |
|
|
|
/* |
|
* If not in the AUTHORS section, `An -split' will cause |
|
* newlines to occur before the author name. If in the AUTHORS |
|
* section, by default, the first `An' invocation is nosplit, |
|
* then all subsequent ones, regardless of whether interspersed |
|
* with other macros/text, are split. -split, in this case, |
|
* will override the condition of the implied first -nosplit. |
|
*/ |
|
|
|
if (n->sec == SEC_AUTHORS) { |
|
if ( ! (TERMP_ANPREC & p->flags)) { |
|
if (TERMP_SPLIT & p->flags) |
|
term_newln(p); |
|
return(1); |
|
} |
|
if (TERMP_NOSPLIT & p->flags) |
|
return(1); |
|
term_newln(p); |
|
return(1); |
|
} |
|
|
|
if (TERMP_SPLIT & p->flags) |
|
term_newln(p); |
|
|
|
return(1); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static void |
|
termp_an_post(DECL_ARGS) |
|
{ |
|
|
|
if (n->child) { |
|
if (SEC_AUTHORS == n->sec) |
|
p->flags |= TERMP_ANPREC; |
|
return; |
|
} |
|
|
|
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->norm->An.auth) { |
return(0); |
|
} |
|
if (n->norm->An.auth == AUTH_nosplit) { |
p->flags &= ~TERMP_SPLIT; |
p->flags &= ~TERMP_SPLIT; |
p->flags |= TERMP_NOSPLIT; |
p->flags |= TERMP_NOSPLIT; |
|
return(0); |
} |
} |
|
|
} |
if (n->child == NULL) |
|
return(0); |
|
|
|
if (p->flags & TERMP_SPLIT) |
|
term_newln(p); |
|
|
/* ARGSUSED */ |
if (n->sec == SEC_AUTHORS && ! (p->flags & TERMP_NOSPLIT)) |
|
p->flags |= TERMP_SPLIT; |
|
|
|
return(1); |
|
} |
|
|
static int |
static int |
termp_ns_pre(DECL_ARGS) |
termp_ns_pre(DECL_ARGS) |
{ |
{ |
Line 1157 termp_ns_pre(DECL_ARGS) |
|
Line 1120 termp_ns_pre(DECL_ARGS) |
|
return(1); |
return(1); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static int |
static int |
termp_rs_pre(DECL_ARGS) |
termp_rs_pre(DECL_ARGS) |
{ |
{ |
Line 1170 termp_rs_pre(DECL_ARGS) |
|
Line 1131 termp_rs_pre(DECL_ARGS) |
|
return(1); |
return(1); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static int |
static int |
termp_rv_pre(DECL_ARGS) |
termp_rv_pre(DECL_ARGS) |
{ |
{ |
int nchild; |
int nchild; |
|
|
term_newln(p); |
term_newln(p); |
term_word(p, "The"); |
|
|
|
nchild = n->nchild; |
nchild = n->nchild; |
for (n = n->child; n; n = n->next) { |
if (nchild > 0) { |
term_fontpush(p, TERMFONT_BOLD); |
term_word(p, "The"); |
term_word(p, n->string); |
|
term_fontpop(p); |
|
|
|
p->flags |= TERMP_NOSPACE; |
for (n = n->child; n; n = n->next) { |
term_word(p, "()"); |
term_fontpush(p, TERMFONT_BOLD); |
|
term_word(p, n->string); |
|
term_fontpop(p); |
|
|
if (nchild > 2 && n->next) { |
|
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_word(p, ","); |
term_word(p, "()"); |
|
|
|
if (n->next == NULL) |
|
continue; |
|
|
|
if (nchild > 2) { |
|
p->flags |= TERMP_NOSPACE; |
|
term_word(p, ","); |
|
} |
|
if (n->next->next == NULL) |
|
term_word(p, "and"); |
} |
} |
|
|
if (n->next && NULL == n->next->next) |
if (nchild > 1) |
term_word(p, "and"); |
term_word(p, "functions return"); |
} |
else |
|
term_word(p, "function returns"); |
|
|
if (nchild > 1) |
term_word(p, "the value\\~0 if successful;"); |
term_word(p, "functions return"); |
} else |
else |
term_word(p, "Upon successful completion," |
term_word(p, "function returns"); |
" the value\\~0 is returned;"); |
|
|
term_word(p, "the value 0 if successful; otherwise the value " |
term_word(p, "otherwise the value\\~\\-1 is returned" |
"-1 is returned and the global variable"); |
" and the global variable"); |
|
|
term_fontpush(p, TERMFONT_UNDER); |
term_fontpush(p, TERMFONT_UNDER); |
term_word(p, "errno"); |
term_word(p, "errno"); |
term_fontpop(p); |
term_fontpop(p); |
|
|
term_word(p, "is set to indicate the error."); |
term_word(p, "is set to indicate the error."); |
p->flags |= TERMP_SENTENCE; |
p->flags |= TERMP_SENTENCE; |
|
|
return(0); |
return(0); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static int |
static int |
termp_ex_pre(DECL_ARGS) |
termp_ex_pre(DECL_ARGS) |
{ |
{ |
Line 1242 termp_ex_pre(DECL_ARGS) |
|
Line 1208 termp_ex_pre(DECL_ARGS) |
|
} |
} |
|
|
if (nchild > 1) |
if (nchild > 1) |
term_word(p, "utilities exit"); |
term_word(p, "utilities exit\\~0"); |
else |
else |
term_word(p, "utility exits"); |
term_word(p, "utility exits\\~0"); |
|
|
term_word(p, "0 on success, and >0 if an error occurs."); |
term_word(p, "on success, and\\~>0 if an error occurs."); |
|
|
p->flags |= TERMP_SENTENCE; |
p->flags |= TERMP_SENTENCE; |
return(0); |
return(0); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static int |
static int |
termp_nd_pre(DECL_ARGS) |
termp_nd_pre(DECL_ARGS) |
{ |
{ |
Line 1269 termp_nd_pre(DECL_ARGS) |
|
Line 1233 termp_nd_pre(DECL_ARGS) |
|
return(1); |
return(1); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static int |
static int |
termp_bl_pre(DECL_ARGS) |
termp_bl_pre(DECL_ARGS) |
{ |
{ |
Line 1278 termp_bl_pre(DECL_ARGS) |
|
Line 1240 termp_bl_pre(DECL_ARGS) |
|
return(MDOC_HEAD != n->type); |
return(MDOC_HEAD != n->type); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static void |
static void |
termp_bl_post(DECL_ARGS) |
termp_bl_post(DECL_ARGS) |
{ |
{ |
Line 1288 termp_bl_post(DECL_ARGS) |
|
Line 1248 termp_bl_post(DECL_ARGS) |
|
term_newln(p); |
term_newln(p); |
} |
} |
|
|
/* ARGSUSED */ |
|
static int |
static int |
termp_xr_pre(DECL_ARGS) |
termp_xr_pre(DECL_ARGS) |
{ |
{ |
Line 1299 termp_xr_pre(DECL_ARGS) |
|
Line 1258 termp_xr_pre(DECL_ARGS) |
|
assert(MDOC_TEXT == n->type); |
assert(MDOC_TEXT == n->type); |
term_word(p, n->string); |
term_word(p, n->string); |
|
|
if (NULL == (n = n->next)) |
if (NULL == (n = n->next)) |
return(0); |
return(0); |
|
|
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
Line 1323 termp_xr_pre(DECL_ARGS) |
|
Line 1282 termp_xr_pre(DECL_ARGS) |
|
static void |
static void |
synopsis_pre(struct termp *p, const struct mdoc_node *n) |
synopsis_pre(struct termp *p, const struct mdoc_node *n) |
{ |
{ |
/* |
/* |
* Obviously, if we're not in a SYNOPSIS or no prior macros |
* Obviously, if we're not in a SYNOPSIS or no prior macros |
* exist, do nothing. |
* exist, do nothing. |
*/ |
*/ |
Line 1335 synopsis_pre(struct termp *p, const struct mdoc_node * |
|
Line 1294 synopsis_pre(struct termp *p, const struct mdoc_node * |
|
* newline and return. UNLESS we're `Fo', `Fn', `Fn', in which |
* newline and return. UNLESS we're `Fo', `Fn', `Fn', in which |
* case we soldier on. |
* case we soldier on. |
*/ |
*/ |
if (n->prev->tok == n->tok && |
if (n->prev->tok == n->tok && |
MDOC_Ft != n->tok && |
MDOC_Ft != n->tok && |
MDOC_Fo != n->tok && |
MDOC_Fo != n->tok && |
MDOC_Fn != n->tok) { |
MDOC_Fn != n->tok) { |
term_newln(p); |
term_newln(p); |
return; |
return; |
} |
} |
Line 1349 synopsis_pre(struct termp *p, const struct mdoc_node * |
|
Line 1308 synopsis_pre(struct termp *p, const struct mdoc_node * |
|
* vertical space, else only newline and move on. |
* vertical space, else only newline and move on. |
*/ |
*/ |
switch (n->prev->tok) { |
switch (n->prev->tok) { |
case (MDOC_Fd): |
case MDOC_Fd: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Fn): |
case MDOC_Fn: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Fo): |
case MDOC_Fo: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_In): |
case MDOC_In: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Vt): |
case MDOC_Vt: |
term_vspace(p); |
term_vspace(p); |
break; |
break; |
case (MDOC_Ft): |
case MDOC_Ft: |
if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) { |
if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) { |
term_vspace(p); |
term_vspace(p); |
break; |
break; |
Line 1372 synopsis_pre(struct termp *p, const struct mdoc_node * |
|
Line 1331 synopsis_pre(struct termp *p, const struct mdoc_node * |
|
} |
} |
} |
} |
|
|
|
|
static int |
static int |
termp_vt_pre(DECL_ARGS) |
termp_vt_pre(DECL_ARGS) |
{ |
{ |
Line 1389 termp_vt_pre(DECL_ARGS) |
|
Line 1347 termp_vt_pre(DECL_ARGS) |
|
return(termp_under_pre(p, pair, meta, n)); |
return(termp_under_pre(p, pair, meta, n)); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static int |
static int |
termp_bold_pre(DECL_ARGS) |
termp_bold_pre(DECL_ARGS) |
{ |
{ |
Line 1399 termp_bold_pre(DECL_ARGS) |
|
Line 1355 termp_bold_pre(DECL_ARGS) |
|
return(1); |
return(1); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static int |
static int |
termp_fd_pre(DECL_ARGS) |
termp_fd_pre(DECL_ARGS) |
{ |
{ |
Line 1409 termp_fd_pre(DECL_ARGS) |
|
Line 1363 termp_fd_pre(DECL_ARGS) |
|
return(termp_bold_pre(p, pair, meta, n)); |
return(termp_bold_pre(p, pair, meta, n)); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static void |
static void |
termp_fd_post(DECL_ARGS) |
termp_fd_post(DECL_ARGS) |
{ |
{ |
Line 1418 termp_fd_post(DECL_ARGS) |
|
Line 1370 termp_fd_post(DECL_ARGS) |
|
term_newln(p); |
term_newln(p); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static int |
static int |
termp_sh_pre(DECL_ARGS) |
termp_sh_pre(DECL_ARGS) |
{ |
{ |
Line 1427 termp_sh_pre(DECL_ARGS) |
|
Line 1377 termp_sh_pre(DECL_ARGS) |
|
/* No vspace between consecutive `Sh' calls. */ |
/* No vspace between consecutive `Sh' calls. */ |
|
|
switch (n->type) { |
switch (n->type) { |
case (MDOC_BLOCK): |
case MDOC_BLOCK: |
if (n->prev && MDOC_Sh == n->prev->tok) |
if (n->prev && MDOC_Sh == n->prev->tok) |
if (NULL == n->prev->body->child) |
if (NULL == n->prev->body->child) |
break; |
break; |
term_vspace(p); |
term_vspace(p); |
break; |
break; |
case (MDOC_HEAD): |
case MDOC_HEAD: |
term_fontpush(p, TERMFONT_BOLD); |
term_fontpush(p, TERMFONT_BOLD); |
break; |
break; |
case (MDOC_BODY): |
case MDOC_BODY: |
p->offset = term_len(p, p->defindent); |
p->offset = term_len(p, p->defindent); |
if (SEC_AUTHORS == n->sec) |
if (SEC_AUTHORS == n->sec) |
p->flags &= ~(TERMP_SPLIT|TERMP_NOSPLIT); |
p->flags &= ~(TERMP_SPLIT|TERMP_NOSPLIT); |
Line 1447 termp_sh_pre(DECL_ARGS) |
|
Line 1397 termp_sh_pre(DECL_ARGS) |
|
return(1); |
return(1); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static void |
static void |
termp_sh_post(DECL_ARGS) |
termp_sh_post(DECL_ARGS) |
{ |
{ |
|
|
switch (n->type) { |
switch (n->type) { |
case (MDOC_HEAD): |
case MDOC_HEAD: |
term_newln(p); |
term_newln(p); |
break; |
break; |
case (MDOC_BODY): |
case MDOC_BODY: |
term_newln(p); |
term_newln(p); |
p->offset = 0; |
p->offset = 0; |
break; |
break; |
Line 1466 termp_sh_post(DECL_ARGS) |
|
Line 1414 termp_sh_post(DECL_ARGS) |
|
} |
} |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static int |
static int |
termp_bt_pre(DECL_ARGS) |
termp_bt_pre(DECL_ARGS) |
{ |
{ |
Line 1477 termp_bt_pre(DECL_ARGS) |
|
Line 1423 termp_bt_pre(DECL_ARGS) |
|
return(0); |
return(0); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static void |
static void |
termp_lb_post(DECL_ARGS) |
termp_lb_post(DECL_ARGS) |
{ |
{ |
Line 1487 termp_lb_post(DECL_ARGS) |
|
Line 1431 termp_lb_post(DECL_ARGS) |
|
term_newln(p); |
term_newln(p); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static int |
static int |
termp_ud_pre(DECL_ARGS) |
termp_ud_pre(DECL_ARGS) |
{ |
{ |
Line 1498 termp_ud_pre(DECL_ARGS) |
|
Line 1440 termp_ud_pre(DECL_ARGS) |
|
return(0); |
return(0); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static int |
static int |
termp_d1_pre(DECL_ARGS) |
termp_d1_pre(DECL_ARGS) |
{ |
{ |
Line 1511 termp_d1_pre(DECL_ARGS) |
|
Line 1451 termp_d1_pre(DECL_ARGS) |
|
return(1); |
return(1); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static int |
static int |
termp_ft_pre(DECL_ARGS) |
termp_ft_pre(DECL_ARGS) |
{ |
{ |
Line 1523 termp_ft_pre(DECL_ARGS) |
|
Line 1461 termp_ft_pre(DECL_ARGS) |
|
return(1); |
return(1); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static int |
static int |
termp_fn_pre(DECL_ARGS) |
termp_fn_pre(DECL_ARGS) |
{ |
{ |
size_t width, rmargin = 0; |
size_t rmargin = 0; |
int pretty; |
int pretty; |
|
|
pretty = MDOC_SYNPRETTY & n->flags; |
pretty = MDOC_SYNPRETTY & n->flags; |
Line 1539 termp_fn_pre(DECL_ARGS) |
|
Line 1475 termp_fn_pre(DECL_ARGS) |
|
return(0); |
return(0); |
|
|
if (pretty) { |
if (pretty) { |
width = term_len(p, 4); |
|
rmargin = p->rmargin; |
rmargin = p->rmargin; |
p->rmargin = p->offset + width; |
p->rmargin = p->offset + term_len(p, 4); |
p->flags |= TERMP_NOBREAK | TERMP_HANG; |
p->flags |= TERMP_NOBREAK | TERMP_BRIND | TERMP_HANG; |
} |
} |
|
|
assert(MDOC_TEXT == n->type); |
assert(MDOC_TEXT == n->type); |
Line 1552 termp_fn_pre(DECL_ARGS) |
|
Line 1487 termp_fn_pre(DECL_ARGS) |
|
|
|
if (pretty) { |
if (pretty) { |
term_flushln(p); |
term_flushln(p); |
p->flags &= ~(TERMP_NOBREAK | TERMP_HANG); |
p->flags &= ~(TERMP_NOBREAK | TERMP_BRIND | TERMP_HANG); |
p->offset = p->rmargin; |
p->offset = p->rmargin; |
p->rmargin = rmargin; |
p->rmargin = rmargin; |
} |
} |
Line 1587 termp_fn_pre(DECL_ARGS) |
|
Line 1522 termp_fn_pre(DECL_ARGS) |
|
return(0); |
return(0); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static int |
static int |
termp_fa_pre(DECL_ARGS) |
termp_fa_pre(DECL_ARGS) |
{ |
{ |
Line 1601 termp_fa_pre(DECL_ARGS) |
|
Line 1534 termp_fa_pre(DECL_ARGS) |
|
|
|
for (nn = n->child; nn; nn = nn->next) { |
for (nn = n->child; nn; nn = nn->next) { |
term_fontpush(p, TERMFONT_UNDER); |
term_fontpush(p, TERMFONT_UNDER); |
|
p->flags |= TERMP_NBRWORD; |
term_word(p, nn->string); |
term_word(p, nn->string); |
term_fontpop(p); |
term_fontpop(p); |
|
|
if (nn->next) { |
if (nn->next || (n->next && n->next->tok == MDOC_Fa)) { |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_word(p, ","); |
term_word(p, ","); |
} |
} |
} |
} |
|
|
if (n->child && n->next && n->next->tok == MDOC_Fa) { |
|
p->flags |= TERMP_NOSPACE; |
|
term_word(p, ","); |
|
} |
|
|
|
return(0); |
return(0); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static int |
static int |
termp_bd_pre(DECL_ARGS) |
termp_bd_pre(DECL_ARGS) |
{ |
{ |
size_t tabwidth, rm, rmax; |
size_t tabwidth, lm, len, rm, rmax; |
struct mdoc_node *nn; |
struct mdoc_node *nn; |
|
|
if (MDOC_BLOCK == n->type) { |
if (MDOC_BLOCK == n->type) { |
Line 1632 termp_bd_pre(DECL_ARGS) |
|
Line 1559 termp_bd_pre(DECL_ARGS) |
|
} else if (MDOC_HEAD == n->type) |
} else if (MDOC_HEAD == n->type) |
return(0); |
return(0); |
|
|
if (n->norm->Bd.offs) |
/* Handle the -offset argument. */ |
p->offset += a2offs(p, n->norm->Bd.offs); |
|
|
|
|
if (n->norm->Bd.offs == NULL || |
|
! strcmp(n->norm->Bd.offs, "left")) |
|
/* nothing */; |
|
else if ( ! strcmp(n->norm->Bd.offs, "indent")) |
|
p->offset += term_len(p, p->defindent + 1); |
|
else if ( ! strcmp(n->norm->Bd.offs, "indent-two")) |
|
p->offset += term_len(p, (p->defindent + 1) * 2); |
|
else |
|
p->offset += a2width(p, n->norm->Bd.offs); |
|
|
/* |
/* |
* If -ragged or -filled are specified, the block does nothing |
* If -ragged or -filled are specified, the block does nothing |
* but change the indentation. If -unfilled or -literal are |
* but change the indentation. If -unfilled or -literal are |
Line 1642 termp_bd_pre(DECL_ARGS) |
|
Line 1578 termp_bd_pre(DECL_ARGS) |
|
* for macro lines, a newline is appended to the line. Blank |
* for macro lines, a newline is appended to the line. Blank |
* lines are allowed. |
* lines are allowed. |
*/ |
*/ |
|
|
if (DISP_literal != n->norm->Bd.type && |
if (DISP_literal != n->norm->Bd.type && |
DISP_unfilled != n->norm->Bd.type) |
DISP_unfilled != n->norm->Bd.type && |
|
DISP_centered != n->norm->Bd.type) |
return(1); |
return(1); |
|
|
tabwidth = p->tabwidth; |
tabwidth = p->tabwidth; |
if (DISP_literal == n->norm->Bd.type) |
if (DISP_literal == n->norm->Bd.type) |
p->tabwidth = term_len(p, 8); |
p->tabwidth = term_len(p, 8); |
|
|
|
lm = p->offset; |
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) { |
|
if (DISP_centered == n->norm->Bd.type) { |
|
if (MDOC_TEXT == nn->type) { |
|
len = term_strlen(p, nn->string); |
|
p->offset = len >= rm ? 0 : |
|
lm + len >= rm ? rm - len : |
|
(lm + rm - len) / 2; |
|
} else |
|
p->offset = lm; |
|
} |
print_mdoc_node(p, pair, meta, nn); |
print_mdoc_node(p, pair, meta, nn); |
/* |
/* |
* If the printed node flushes its own line, then we |
* If the printed node flushes its own line, then we |
Line 1664 termp_bd_pre(DECL_ARGS) |
|
Line 1611 termp_bd_pre(DECL_ARGS) |
|
* anyway, so don't sweat it. |
* anyway, so don't sweat it. |
*/ |
*/ |
switch (nn->tok) { |
switch (nn->tok) { |
case (MDOC_Sm): |
case MDOC_Sm: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_br): |
case MDOC_br: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_sp): |
case MDOC_sp: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Bl): |
case MDOC_Bl: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_D1): |
case MDOC_D1: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Dl): |
case MDOC_Dl: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Lp): |
case MDOC_Lp: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Pp): |
case MDOC_Pp: |
continue; |
continue; |
default: |
default: |
break; |
break; |
Line 1695 termp_bd_pre(DECL_ARGS) |
|
Line 1642 termp_bd_pre(DECL_ARGS) |
|
return(0); |
return(0); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static void |
static void |
termp_bd_post(DECL_ARGS) |
termp_bd_post(DECL_ARGS) |
{ |
{ |
size_t rm, rmax; |
size_t rm, rmax; |
|
|
if (MDOC_BODY != n->type) |
if (MDOC_BODY != n->type) |
return; |
return; |
|
|
rm = p->rmargin; |
rm = p->rmargin; |
rmax = p->maxrmargin; |
rmax = p->maxrmargin; |
|
|
if (DISP_literal == n->norm->Bd.type || |
if (DISP_literal == n->norm->Bd.type || |
DISP_unfilled == n->norm->Bd.type) |
DISP_unfilled == n->norm->Bd.type) |
p->rmargin = p->maxrmargin = TERM_MAXMARGIN; |
p->rmargin = p->maxrmargin = TERM_MAXMARGIN; |
|
|
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
Line 1719 termp_bd_post(DECL_ARGS) |
|
Line 1664 termp_bd_post(DECL_ARGS) |
|
p->maxrmargin = rmax; |
p->maxrmargin = rmax; |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static int |
static int |
termp_bx_pre(DECL_ARGS) |
termp_bx_pre(DECL_ARGS) |
{ |
{ |
Line 1744 termp_bx_pre(DECL_ARGS) |
|
Line 1687 termp_bx_pre(DECL_ARGS) |
|
return(0); |
return(0); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static int |
static int |
termp_xx_pre(DECL_ARGS) |
termp_xx_pre(DECL_ARGS) |
{ |
{ |
Line 1754 termp_xx_pre(DECL_ARGS) |
|
Line 1695 termp_xx_pre(DECL_ARGS) |
|
|
|
pp = NULL; |
pp = NULL; |
switch (n->tok) { |
switch (n->tok) { |
case (MDOC_Bsx): |
case MDOC_Bsx: |
pp = "BSD/OS"; |
pp = "BSD/OS"; |
break; |
break; |
case (MDOC_Dx): |
case MDOC_Dx: |
pp = "DragonFly"; |
pp = "DragonFly"; |
break; |
break; |
case (MDOC_Fx): |
case MDOC_Fx: |
pp = "FreeBSD"; |
pp = "FreeBSD"; |
break; |
break; |
case (MDOC_Nx): |
case MDOC_Nx: |
pp = "NetBSD"; |
pp = "NetBSD"; |
break; |
break; |
case (MDOC_Ox): |
case MDOC_Ox: |
pp = "OpenBSD"; |
pp = "OpenBSD"; |
break; |
break; |
case (MDOC_Ux): |
case MDOC_Ux: |
pp = "UNIX"; |
pp = "UNIX"; |
break; |
break; |
default: |
default: |
Line 1787 termp_xx_pre(DECL_ARGS) |
|
Line 1728 termp_xx_pre(DECL_ARGS) |
|
return(0); |
return(0); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static void |
static void |
termp_pf_post(DECL_ARGS) |
termp_pf_post(DECL_ARGS) |
{ |
{ |
Line 1796 termp_pf_post(DECL_ARGS) |
|
Line 1735 termp_pf_post(DECL_ARGS) |
|
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static int |
static int |
termp_ss_pre(DECL_ARGS) |
termp_ss_pre(DECL_ARGS) |
{ |
{ |
|
|
switch (n->type) { |
switch (n->type) { |
case (MDOC_BLOCK): |
case MDOC_BLOCK: |
term_newln(p); |
term_newln(p); |
if (n->prev) |
if (n->prev) |
term_vspace(p); |
term_vspace(p); |
break; |
break; |
case (MDOC_HEAD): |
case MDOC_HEAD: |
term_fontpush(p, TERMFONT_BOLD); |
term_fontpush(p, TERMFONT_BOLD); |
p->offset = term_len(p, (p->defindent+1)/2); |
p->offset = term_len(p, (p->defindent+1)/2); |
break; |
break; |
|
case MDOC_BODY: |
|
p->offset = term_len(p, p->defindent); |
|
break; |
default: |
default: |
break; |
break; |
} |
} |
Line 1819 termp_ss_pre(DECL_ARGS) |
|
Line 1759 termp_ss_pre(DECL_ARGS) |
|
return(1); |
return(1); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static void |
static void |
termp_ss_post(DECL_ARGS) |
termp_ss_post(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_HEAD == n->type) |
if (n->type == MDOC_HEAD || n->type == MDOC_BODY) |
term_newln(p); |
term_newln(p); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static int |
static int |
termp_cd_pre(DECL_ARGS) |
termp_cd_pre(DECL_ARGS) |
{ |
{ |
Line 1840 termp_cd_pre(DECL_ARGS) |
|
Line 1776 termp_cd_pre(DECL_ARGS) |
|
return(1); |
return(1); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static int |
static int |
termp_in_pre(DECL_ARGS) |
termp_in_pre(DECL_ARGS) |
{ |
{ |
Line 1861 termp_in_pre(DECL_ARGS) |
|
Line 1795 termp_in_pre(DECL_ARGS) |
|
return(1); |
return(1); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static void |
static void |
termp_in_post(DECL_ARGS) |
termp_in_post(DECL_ARGS) |
{ |
{ |
Line 1877 termp_in_post(DECL_ARGS) |
|
Line 1809 termp_in_post(DECL_ARGS) |
|
term_fontpop(p); |
term_fontpop(p); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static int |
static int |
termp_sp_pre(DECL_ARGS) |
termp_sp_pre(DECL_ARGS) |
{ |
{ |
size_t i, len; |
size_t i, len; |
|
|
switch (n->tok) { |
switch (n->tok) { |
case (MDOC_sp): |
case MDOC_sp: |
len = n->child ? a2height(p, n->child->string) : 1; |
len = n->child ? a2height(p, n->child->string) : 1; |
break; |
break; |
case (MDOC_br): |
case MDOC_br: |
len = 0; |
len = 0; |
break; |
break; |
default: |
default: |
Line 1904 termp_sp_pre(DECL_ARGS) |
|
Line 1834 termp_sp_pre(DECL_ARGS) |
|
return(0); |
return(0); |
} |
} |
|
|
|
static int |
|
termp_es_pre(DECL_ARGS) |
|
{ |
|
|
/* ARGSUSED */ |
return(0); |
|
} |
|
|
static int |
static int |
termp_quote_pre(DECL_ARGS) |
termp_quote_pre(DECL_ARGS) |
{ |
{ |
Line 1914 termp_quote_pre(DECL_ARGS) |
|
Line 1849 termp_quote_pre(DECL_ARGS) |
|
return(1); |
return(1); |
|
|
switch (n->tok) { |
switch (n->tok) { |
case (MDOC_Ao): |
case MDOC_Ao: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Aq): |
case MDOC_Aq: |
term_word(p, "<"); |
term_word(p, n->parent->prev != NULL && |
|
n->parent->prev->tok == MDOC_An ? "<" : "\\(la"); |
break; |
break; |
case (MDOC_Bro): |
case MDOC_Bro: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Brq): |
case MDOC_Brq: |
term_word(p, "{"); |
term_word(p, "{"); |
break; |
break; |
case (MDOC_Oo): |
case MDOC_Oo: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Op): |
case MDOC_Op: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Bo): |
case MDOC_Bo: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Bq): |
case MDOC_Bq: |
term_word(p, "["); |
term_word(p, "["); |
break; |
break; |
case (MDOC_Do): |
case MDOC_Do: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Dq): |
case MDOC_Dq: |
term_word(p, "\\(lq"); |
term_word(p, "\\(lq"); |
break; |
break; |
case (MDOC_Eo): |
case MDOC_En: |
|
if (NULL == n->norm->Es || |
|
NULL == n->norm->Es->child) |
|
return(1); |
|
term_word(p, n->norm->Es->child->string); |
break; |
break; |
case (MDOC_Po): |
case MDOC_Eo: |
|
break; |
|
case MDOC_Po: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Pq): |
case MDOC_Pq: |
term_word(p, "("); |
term_word(p, "("); |
break; |
break; |
case (MDOC__T): |
case MDOC__T: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Qo): |
case MDOC_Qo: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Qq): |
case MDOC_Qq: |
term_word(p, "\""); |
term_word(p, "\""); |
break; |
break; |
case (MDOC_Ql): |
case MDOC_Ql: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_So): |
case MDOC_So: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Sq): |
case MDOC_Sq: |
term_word(p, "\\(oq"); |
term_word(p, "\\(oq"); |
break; |
break; |
default: |
default: |
Line 1968 termp_quote_pre(DECL_ARGS) |
|
Line 1910 termp_quote_pre(DECL_ARGS) |
|
return(1); |
return(1); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static void |
static void |
termp_quote_post(DECL_ARGS) |
termp_quote_post(DECL_ARGS) |
{ |
{ |
Line 1977 termp_quote_post(DECL_ARGS) |
|
Line 1917 termp_quote_post(DECL_ARGS) |
|
if (MDOC_BODY != n->type && MDOC_ELEM != n->type) |
if (MDOC_BODY != n->type && MDOC_ELEM != n->type) |
return; |
return; |
|
|
p->flags |= TERMP_NOSPACE; |
if (MDOC_En != n->tok) |
|
p->flags |= TERMP_NOSPACE; |
|
|
switch (n->tok) { |
switch (n->tok) { |
case (MDOC_Ao): |
case MDOC_Ao: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Aq): |
case MDOC_Aq: |
term_word(p, ">"); |
term_word(p, n->parent->prev != NULL && |
|
n->parent->prev->tok == MDOC_An ? ">" : "\\(ra"); |
break; |
break; |
case (MDOC_Bro): |
case MDOC_Bro: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Brq): |
case MDOC_Brq: |
term_word(p, "}"); |
term_word(p, "}"); |
break; |
break; |
case (MDOC_Oo): |
case MDOC_Oo: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Op): |
case MDOC_Op: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Bo): |
case MDOC_Bo: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Bq): |
case MDOC_Bq: |
term_word(p, "]"); |
term_word(p, "]"); |
break; |
break; |
case (MDOC_Do): |
case MDOC_Do: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Dq): |
case MDOC_Dq: |
term_word(p, "\\(rq"); |
term_word(p, "\\(rq"); |
break; |
break; |
case (MDOC_Eo): |
case MDOC_En: |
|
if (NULL != n->norm->Es && |
|
NULL != n->norm->Es->child && |
|
NULL != n->norm->Es->child->next) { |
|
p->flags |= TERMP_NOSPACE; |
|
term_word(p, n->norm->Es->child->next->string); |
|
} |
break; |
break; |
case (MDOC_Po): |
case MDOC_Eo: |
|
break; |
|
case MDOC_Po: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Pq): |
case MDOC_Pq: |
term_word(p, ")"); |
term_word(p, ")"); |
break; |
break; |
case (MDOC__T): |
case MDOC__T: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Qo): |
case MDOC_Qo: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Qq): |
case MDOC_Qq: |
term_word(p, "\""); |
term_word(p, "\""); |
break; |
break; |
case (MDOC_Ql): |
case MDOC_Ql: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_So): |
case MDOC_So: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Sq): |
case MDOC_Sq: |
term_word(p, "\\(cq"); |
term_word(p, "\\(cq"); |
break; |
break; |
default: |
default: |
Line 2031 termp_quote_post(DECL_ARGS) |
|
Line 1981 termp_quote_post(DECL_ARGS) |
|
} |
} |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static int |
static int |
termp_fo_pre(DECL_ARGS) |
termp_fo_pre(DECL_ARGS) |
{ |
{ |
|
size_t rmargin = 0; |
|
int pretty; |
|
|
|
pretty = MDOC_SYNPRETTY & n->flags; |
|
|
if (MDOC_BLOCK == n->type) { |
if (MDOC_BLOCK == n->type) { |
synopsis_pre(p, n); |
synopsis_pre(p, n); |
return(1); |
return(1); |
} else if (MDOC_BODY == n->type) { |
} else if (MDOC_BODY == n->type) { |
|
if (pretty) { |
|
rmargin = p->rmargin; |
|
p->rmargin = p->offset + term_len(p, 4); |
|
p->flags |= TERMP_NOBREAK | TERMP_BRIND | |
|
TERMP_HANG; |
|
} |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_word(p, "("); |
term_word(p, "("); |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
|
if (pretty) { |
|
term_flushln(p); |
|
p->flags &= ~(TERMP_NOBREAK | TERMP_BRIND | |
|
TERMP_HANG); |
|
p->offset = p->rmargin; |
|
p->rmargin = rmargin; |
|
} |
return(1); |
return(1); |
} |
} |
|
|
if (NULL == n->child) |
if (NULL == n->child) |
return(0); |
return(0); |
Line 2058 termp_fo_pre(DECL_ARGS) |
|
Line 2023 termp_fo_pre(DECL_ARGS) |
|
return(0); |
return(0); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static void |
static void |
termp_fo_post(DECL_ARGS) |
termp_fo_post(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_BODY != n->type) |
if (MDOC_BODY != n->type) |
return; |
return; |
|
|
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
Line 2073 termp_fo_post(DECL_ARGS) |
|
Line 2036 termp_fo_post(DECL_ARGS) |
|
if (MDOC_SYNPRETTY & n->flags) { |
if (MDOC_SYNPRETTY & n->flags) { |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_word(p, ";"); |
term_word(p, ";"); |
|
term_flushln(p); |
} |
} |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static int |
static int |
termp_bf_pre(DECL_ARGS) |
termp_bf_pre(DECL_ARGS) |
{ |
{ |
Line 2087 termp_bf_pre(DECL_ARGS) |
|
Line 2049 termp_bf_pre(DECL_ARGS) |
|
else if (MDOC_BODY != n->type) |
else if (MDOC_BODY != n->type) |
return(1); |
return(1); |
|
|
if (FONT_Em == n->norm->Bf.font) |
if (FONT_Em == n->norm->Bf.font) |
term_fontpush(p, TERMFONT_UNDER); |
term_fontpush(p, TERMFONT_UNDER); |
else if (FONT_Sy == n->norm->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); |
|
|
return(1); |
return(1); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static int |
static int |
termp_sm_pre(DECL_ARGS) |
termp_sm_pre(DECL_ARGS) |
{ |
{ |
|
|
assert(n->child && MDOC_TEXT == n->child->type); |
if (NULL == n->child) |
if (0 == strcmp("on", n->child->string)) { |
p->flags ^= TERMP_NONOSPACE; |
if (p->col) |
else if (0 == strcmp("on", n->child->string)) |
p->flags &= ~TERMP_NOSPACE; |
|
p->flags &= ~TERMP_NONOSPACE; |
p->flags &= ~TERMP_NONOSPACE; |
} else |
else |
p->flags |= TERMP_NONOSPACE; |
p->flags |= TERMP_NONOSPACE; |
|
|
|
if (p->col && ! (TERMP_NONOSPACE & p->flags)) |
|
p->flags &= ~TERMP_NOSPACE; |
|
|
return(0); |
return(0); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static int |
static int |
termp_ap_pre(DECL_ARGS) |
termp_ap_pre(DECL_ARGS) |
{ |
{ |
Line 2126 termp_ap_pre(DECL_ARGS) |
|
Line 2086 termp_ap_pre(DECL_ARGS) |
|
return(1); |
return(1); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static void |
static void |
termp____post(DECL_ARGS) |
termp____post(DECL_ARGS) |
{ |
{ |
Line 2155 termp____post(DECL_ARGS) |
|
Line 2113 termp____post(DECL_ARGS) |
|
term_word(p, ","); |
term_word(p, ","); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static int |
static int |
termp_li_pre(DECL_ARGS) |
termp_li_pre(DECL_ARGS) |
{ |
{ |
Line 2165 termp_li_pre(DECL_ARGS) |
|
Line 2121 termp_li_pre(DECL_ARGS) |
|
return(1); |
return(1); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static int |
static int |
termp_lk_pre(DECL_ARGS) |
termp_lk_pre(DECL_ARGS) |
{ |
{ |
Line 2193 termp_lk_pre(DECL_ARGS) |
|
Line 2147 termp_lk_pre(DECL_ARGS) |
|
return(0); |
return(0); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static int |
static int |
termp_bk_pre(DECL_ARGS) |
termp_bk_pre(DECL_ARGS) |
{ |
{ |
|
|
switch (n->type) { |
switch (n->type) { |
case (MDOC_BLOCK): |
case MDOC_BLOCK: |
break; |
break; |
case (MDOC_HEAD): |
case MDOC_HEAD: |
return(0); |
return(0); |
case (MDOC_BODY): |
case MDOC_BODY: |
if (n->parent->args || 0 == n->prev->nchild) |
if (n->parent->args || 0 == n->prev->nchild) |
p->flags |= TERMP_PREKEEP; |
p->flags |= TERMP_PREKEEP; |
break; |
break; |
Line 2216 termp_bk_pre(DECL_ARGS) |
|
Line 2168 termp_bk_pre(DECL_ARGS) |
|
return(1); |
return(1); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static void |
static void |
termp_bk_post(DECL_ARGS) |
termp_bk_post(DECL_ARGS) |
{ |
{ |
Line 2226 termp_bk_post(DECL_ARGS) |
|
Line 2176 termp_bk_post(DECL_ARGS) |
|
p->flags &= ~(TERMP_KEEP | TERMP_PREKEEP); |
p->flags &= ~(TERMP_KEEP | TERMP_PREKEEP); |
} |
} |
|
|
/* ARGSUSED */ |
|
static void |
static void |
termp__t_post(DECL_ARGS) |
termp__t_post(DECL_ARGS) |
{ |
{ |
Line 2236 termp__t_post(DECL_ARGS) |
|
Line 2185 termp__t_post(DECL_ARGS) |
|
* us instead of underlining us (for disambiguation). |
* us instead of underlining us (for disambiguation). |
*/ |
*/ |
if (n->parent && MDOC_Rs == n->parent->tok && |
if (n->parent && MDOC_Rs == n->parent->tok && |
n->parent->norm->Rs.quote_T) |
n->parent->norm->Rs.quote_T) |
termp_quote_post(p, pair, meta, n); |
termp_quote_post(p, pair, meta, n); |
|
|
termp____post(p, pair, meta, n); |
termp____post(p, pair, meta, n); |
} |
} |
|
|
/* ARGSUSED */ |
|
static int |
static int |
termp__t_pre(DECL_ARGS) |
termp__t_pre(DECL_ARGS) |
{ |
{ |
Line 2252 termp__t_pre(DECL_ARGS) |
|
Line 2200 termp__t_pre(DECL_ARGS) |
|
* us instead of underlining us (for disambiguation). |
* us instead of underlining us (for disambiguation). |
*/ |
*/ |
if (n->parent && MDOC_Rs == n->parent->tok && |
if (n->parent && MDOC_Rs == n->parent->tok && |
n->parent->norm->Rs.quote_T) |
n->parent->norm->Rs.quote_T) |
return(termp_quote_pre(p, pair, meta, n)); |
return(termp_quote_pre(p, pair, meta, n)); |
|
|
term_fontpush(p, TERMFONT_UNDER); |
term_fontpush(p, TERMFONT_UNDER); |
return(1); |
return(1); |
} |
} |
|
|
/* ARGSUSED */ |
|
static int |
static int |
termp_under_pre(DECL_ARGS) |
termp_under_pre(DECL_ARGS) |
{ |
{ |